The disclosure relates to viscosity improver concentrates comprising a bio-based liquid decarboxylated rosin acid as a solubilizer, and a viscosity index improver. The viscosity improver concentrate is used in lubricating oil compositions comprising base oil and optional additives. The decarboxylated rosin acid component has at least one or more of: one or more C═C groups, and 40-100 wt. % of tricyclic compounds having 18-20 carbon atoms; a sum of tricyclic compounds as aromatic and cycloaliphatic of 50-100 wt. %, based on total weight of the decarboxylated rosin acid; and an amount of cycloaliphatic compounds of 15-100 wt. %, based on total weight of the decarboxylated rosin acid. The viscosity improver concentrates comprising the solubilizer have comparable properties, including compatibility, kinematic viscosity, and viscosity index, to other commonly used fossil based solubilizers.
C10M 143/04 - Lubricating composition characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation containing propene
C10M 143/10 - Lubricating composition characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation containing aromatic monomer, e.g. styrene
C10M 143/12 - Lubricating composition characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation containing conjugated diene
C10M 169/04 - Mixtures of base-materials and additives
C10N 20/00 - Specified physical properties of component of lubricating compositions
3, a flash point of 135 to 175° C., an acid value of <50 mg KOH/g, measured according to ASTM D465, and a viscosity of 15 to 60 cSt at 40° C., measured according to ASTM D-445; and (b) 0 to 20 wt. % based on total weight of the defoamer composition of at least one component selected from the group consisting of nanoparticles, surfactants, hydrophobic compounds, and mixtures thereof. The defoamer composition is very effective in controlling unwanted foam formation or reduce already formed foam in the system.
01 - Chemical and biological materials for industrial, scientific and agricultural use
Goods & Services
chemical substances, namely, raw materials being tall oil, other than essential oil, and liquid rosin for use in the manufacture of a wide variety of goods; chemical additives for general industrial use in the manufacture of a wide variety of goods; chemical additives for use in the manufacture of cosmetics and personal care products; chemical additives, namely, esters for use in the manufacture of cosmetics and personal care products; chemical additives for fuels; detergent additives to petrol; detergent additives to gasoline; chemical additives for lubricants, fuel treatment, motor fuels, fuel, oils, gasoline; chemical additives for greases; chemical preparations being diluents for industrial use; chemical additives for growing media; fertilizers; chemical additives for use in agriculture, horticulture and forestry except for fungicides, herbicides, insecticides, and parasiticides; detergents for use in manufacturing processes; detergent additives for fuels; biopolymeric additives for use in the manufacture of industrial products;
4.
Fertilizer Coating Compositions and Methods of Preparation Thereof
The disclosure relates to fertilizer coating compositions and methods for making thereof. The fertilizer coating comprises a decarboxylated rosin acid (DCR) component, optional bitumen and other additives. The DCR has a Kb value of 25-90, a density of 0.9 to 1.0 g/cm3 at 20° C., an aniline point of 3-40° C., and an acid value of <50 mg KOH/g. The fertilizer coated with the coating composition has a reduction in dust level of >25% after 2 weeks of aging compared to a fertilizer not having the coating composition disposed thereon, according to Dust Level Measurement Test.
C05G 3/20 - Mixtures of one or more fertilisers with additives not having a specifically fertilising activity for preventing the fertilisers being reduced to powderAnti-dusting additives
C05G 5/30 - Layered or coated, e.g. dust-preventing coatings
C05B 7/00 - Fertilisers based essentially on alkali or ammonium orthophosphates
C05C 3/00 - Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor
5.
Bio-based coating compositions and methods of preparation thereof
3, a flash point of 135 to 175° C., an acid value of <50 mg KOH/g, measured according to ASTM D465, and a viscosity of 15 to 60 cSt at 40° C., measured according to ASTM D-445.
3, a flash point of 135 to 175° C., an acid value of <50 mg KOH/g, measured according to ASTM D465, and a viscosity of 15 to 60 cSt at 40° C., measured according to ASTM D-445.
01 - Chemical and biological materials for industrial, scientific and agricultural use
Goods & Services
Industrial chemicals; specialty chemicals, namely, chemical
additives for general industrial use in the manufacture of a
wide variety of goods; pine chemical based products.
z value in between 2500 and 12000 g/mol), a low sulfur content (e.g., a sulfur content lower than 600 ppm prior to antioxidant addition) or combinations thereof. The compositions can exhibit a high heat stress resistance (e.g., a heat stress pass temperature value higher than 52° C. or in between 48° C. and 60° C.) and/or improved viscosity stability and/or color stability upon thermal aging and/or improved compatibility.
Disclosed are compositions which include an ethylene polymer derived from at least one polar monomer with one or more ester groups, which polymerize with ethylene, (e.g., a copolymer derived from ethylene and vinyl acetate or a copolymer derived from ethylene and n-butyl acrylate) and a rosin ester. The rosin ester can have a low hydroxyl number (e.g., a hydroxyl number six or five or less), a low acid number (e.g., an acid number of ten or less), a low PAN number (e.g., a PAN number of eight or less), or combinations thereof. The compositions can exhibit improved viscosity stability and/or color stability and/or a decreased amount of char particle formation upon thermal aging.
Disclosed are compositions which include an ethylene polymer derived from at least one polar monomer with one or more ester groups, which polymerize with ethylene, (e.g., a copolymer, or low molecular weight copolymer having a relatively high melt index, derived from ethylene and vinyl acetate and/or a copolymer, or low molecular weight copolymer having a relatively high melt index, derived from ethylene and «-buty! acrylate) and a rosin ester. The rosin ester can have a low hydroxy! number (e.g., a hydroxy! number six or five or less), a low acid number (e.g., an acid number of ten or less), a relatively low PAN number (e.g., a PAN number less than twenty-two or in between eight and twenty), a relatively high third moment or third power average molecular weight (Mz), (e.g., an Mz value in between 2500 and 12000 g/mol), a low sulfur content (e.g., a sulfur content lower than 600 ppm prior to antioxidant addition) or combinations thereof. The compositions can exhibit a high heat stress resistance (e.g., a heat stress pass temperature value higher than 52° C. or in between 48° C. and 60° C.) and/or improved viscosity stability and/or color stability upon thermal aging and/or improved compatibility.
The disclosure relates to a composition for use in a number of applications including tires. The composition comprises a blend of a rubber component, reinforcing particulate fillers, and based on 100 parts by weight (phr) of the rubber component; from about 5 phr to about 70 phr of a terpene phenol resin having a softening point temperature in the range of from about 100 °C to about 170 °C and having a hydroxyl value in the range from about 5 to about 30. In one embodiment, the terpene phenol resin has a number average molecular weight of from about 700 Da to about 790 Da, a weight average molecular weight of from about 930 Da to about 1090 Da, and a polydispersity index of from about 1.25 to about 1.45.
C08F 12/34 - Monomers containing two or more unsaturated aliphatic radicals
C08G 81/02 - Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
ngg) of from about 38°C to about 81°C. The tire tread composition having the terpene-based resin shows improvements of tan δ at 0 °, wet grip and rolling resistance as compared with the compositions without the terpene-based resin or comprising alpha methyl styrene resin.
An Oligoester composition obtained from a reactant mixture comprising one or more rosin; one or more polyhydric alcohol selected from the group of polyhydric alcohols having from 2 to 30 carbon atoms, and from 0.5 wt. % to 15 wt. %, based on the weight of all reactants, of one or more polyfunctional carboxylic acids selected from cycloaliphatic dicarboxylic polyfunctional carboxylic acids, and wherein the one or more polyhydric alcohol is present in the mixture for preparation of the Oligoester an amount of from 5 wt. % to 35 wt. %, based on the weight of all reactants. Oligoester composition has a hydroxyl value of from 7 mg KOH/g to 40 mg KOH/g and suitable for use in road marking, adhesives or tire tread.
Novel oligoester compositions having desirable user and/or process-desired combination of properties. The oligoester compositions are derived from one or more rosin; one or more polyhydric alcohol; and one or more polyfunctional carboxylic acid. The carboxylic acids have 5 to 19 carbon atoms. The one or more polyfunctional carboxylic acids may be polyfunctional carboxylic acids and aliphatic dicarboxylic acids. In some embodiments, the novel oligoester compositions are suitable for use in adhesives, road markings, and automotive industry, for example. Also disclosed herein are methods of producing the novel oligoester compositions.
g) of from about 38° C. to about 81° C. The tire tread composition having the terpene-based resin shows improvements of tan δ at 0°, wet grip and rolling resistance as compared with the compositions without the terpene-based resin or comprising alpha methyl styrene resin.
A process and apparatus for recovering crude tall oil are disclosed. Acidulation of a crude tall oil soap stream generates a spent acid stream that comprises lignin and entrained crude tall oil. By subjecting the spent acid stream to dissolved gas flotation, a lignin phase comprising entrained crude tall oil can be recovered and causticized, resulting in recovery of most of the crude tall oil that was present in the spent acid stream. A clarified spent acid stream is also generated, which can be treated with caustic and utilized for a soap washing process that integrates easily into the overall CTO recovery process. The apparatus comprises a crude tall oil acidulation unit, a dissolved gas flotation unit, a causticizing unit, and a soap separation unit. The inventive process marries dissolved gas flotation, a well-known water treatment process, with causticization of a recovered lignin phase, a step known from batch acidulation, to improve overall tall oil recovery from a continuous process.
An oligoester composition which is a reaction product of a reactant mixture comprising one or more rosins; at least 15% by weight of one or more monocarboxylic acids; and one or more polyhydric alcohols. A method for preparing an oligoester composition comprising (a) esterifying a mixture comprising one or more rosins, one or more monocarboxylic acids, and optionally one or more polycarboxylic acids with one or more polyhydric alcohols to form the oligoester composition. An oligoester composition which is an esterification reaction product of one or more rosins, one or more monocarboxylic acids, one or more polyhydric alcohols, and optionally one or more polycarboxylic acids, wherein the composition has a weight average molecular weight of from 500 g/mol to 8,000 g/mol and a Tg of between -80°C and 100°C.
C09F 1/04 - Chemical modification, e.g. esterification
C08G 63/00 - Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
C08G 63/48 - Polyesters chemically modified by esterification by unsaturated higher fatty oils or their acidsPolyesters chemically modified by esterification by resin acids
A process for the preparation of a shaped rubber composition comprising combining a rubber compound with an extender compound to produce a mixture; drying the mixture to produce a dried mixture; and shaping the mixture wherein the extender compound comprises a natural or hydrocarbon resin, which possesses a glass transition temperature of at equal to or greater than about -70 °C and an acid value of 50 mg KOH/g or less and wherein the mixture is shaped into particles or bales.
B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
A collector composition comprising (a) refined tall oil wherein the refined tall oil is any tall oil that has been subjected to one or more refining or processing steps that results in an increase in acid value; and (b) a fatty acid wherein the refined tall oil has an acid value of at least 90 mg KOH/g and a weight average molecular weight of at least 750 g/mol. A mineral slurry comprising (a) an ore comprising a mineral of interest; (b) a collector composition comprising (i) a refined tall oil; and (ii) a fatty acid; and (c) a liquid. A method for the beneficiation of an ore, the method comprising (a) preparing a slurry comprising the ore dispersed in a liquid; (b) contacting the slurry with a collector composition comprising a refined tall oil; and (c) recovering a beneficiated ore.
A method of producing a low sulfur tall oil fatty acid by first esterifying the tall oil fatty acid, followed by distillation of the tall oil fatty acid ester, followed by saponification and acidulation to provide a low sulfur tall oil fatty acid. A fuel additive comprising tall oil fatty acid and a sulfur compound, wherein the sulfur compound comprises from about 0.1 to about 20 ppm of the additive. A fuel comprises a hydrocarbon fuel component and the fuel additive.
C10L 10/08 - Use of additives to fuels or fires for particular purposes for improving lubricityUse of additives to fuels or fires for particular purposes for reducing wear
Rosin esters are provided. The rosin esters can exhibit improved color (e.g., the rosin ester can have a neat Gardner color of 4 or less), improved oxidative stability (e.g., when 1000 ppm or less of an antioxidant is present in combination with the rosin ester, the rosin ester can exhibit an oxidative-induction time at 130° C. of at least 30 minutes), improved color stability (e.g., the rosin ester can retain a neat Gardner color of 5 or less when heated to a temperature of 160° C. for a period of three hours), or combinations thereof. Also provided polymeric compositions comprising the rosin esters, as well as methods of making the rosin esters.
Rosin esters are provided. The rosin esters can exhibit improved color (e.g., the rosin ester can have a neat Gardner color of 8.5 or less), improved oxidative stability (e.g., when 1000 ppm or less of an antioxidant is present in combination with the rosin ester, the rosin ester can exhibit an oxidative-induction time at 130° C. of at least 75 minutes), improved color stability (e.g., the rosin ester can exhibit less than a 10% change in neat Gardner color when heated to a temperature of 160° C. for a period of three hours), or combinations thereof. Also provided polymeric compositions comprising the rosin esters, as well as methods of making the rosin esters.
Disclosed are compositions which include an ethylene polymer derived from at least one polar monomer with one or more ester groups, which polymerize with ethylene, (e.g., a copolymer derived from ethylene and vinyl acetate or a copolymer derived from ethylene and n-butyl acrylate) and a rosin ester. The rosin ester can have a low hydroxyl number (e.g., a hydroxyl number six or five or less), a low acid number (e.g., an acid number of ten or less), a low PAN number (e.g., a PAN number of eight or less), or combinations thereof. The compositions can exhibit improved viscosity stability and/or color stability and/or a decreased amount of char particle formation upon thermal aging.
The instant invention relates to a method for purifying a rosin-containing material from sulfur compounds. In particular the method comprises a) contacting a rosin-containing material comprising rosin and sulfur compounds with an oxidizing agent at a temperature from 0 to 60° C. for 10 minutes to 3 hours, to oxidize at least part of the sulfur compounds; and b) separating the rosin from the oxidized sulfur compounds; to obtain a purified rosin-containing material. The invention also relates to the purified rosin-containing materials, the preparation of products derived therefrom and the use of the purified rosin-containing materials and derived products.
Water-dispersible adducted rosin esters, a process for making them, and their use in aqueous tackifier dispersions for pressure-sensitive adhesives are disclosed. Reaction of a rosin with a polyol gives a rosin ester intermediate, which is then reacted with a dienophile to produce an adducted rosin ester. The adducted rosin ester is further esterified with a polyethylene glycol having an Mw<700 to produce the water-dispersible adducted rosin ester. Esterification with the low-molecular-weight PEG imparts good water dispersibility to the adducted rosin ester while maintaining compatibility with other tackifier components. Combination of the aqueous tackifier dispersions with polymer emulsions, particularly acrylics, gives pressure-sensitive adhesives that deliver good loop tack and peel properties compared with commercial alternatives, even when the coat weight is reduced by 20%.
17 - Rubber and plastic; packing and insulating materials
Goods & Services
raw natural resins for use as performance additives in road construction [ semi-processed natural resins for use as performance additives in road construction ]
35.
Method for producing crude tall oil by soap washing with calcium carbonate removal
A method for producing crude tall oil from black liquor soap while removing calcium carbonate and lignates is disclosed. Black liquor soap is first combined with an alkaline ash medium having a lower concentration of lignates and inorganic solids than the black liquor soap, to form washed tall oil soap, fortified brine, lignates, and calcium carbonate. The washed tall oil soap is then separated from the fortified brine, lignates, and calcium carbonate, by centrifugation, decantation, filtration, settling, or a combination of these techniques. Acidification of the washed tall oil soap gives crude tall oil and a spent acid mixture. The crude tall oil is separated from the spent acid. The spent acid is made alkaline, and at least a portion of it is returned for use as alkaline wash medium. The method avoids accumulation of calcium sulfate in acidulation units.
A tire rubber composition comprising a rubber compound and a processing oil, wherein the processing oil comprises a modified tall oil pitch, methods of making tires from such compositions, and tires comprising such compositions.
Tires and tread are made from resin formed from the polymerization of phenol, aromatic, and terpene and/or mono- and bi-cyclic mono- and bi-unsaturated hydrocarbons.
C08G 81/02 - Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
01 - Chemical and biological materials for industrial, scientific and agricultural use
Goods & Services
tall oil and distilled tall oil, all being organic chemicals for use in wide variety of industries primarily in metalworking fluids, synthesis of rubber, and specialty resins
C08L 9/00 - Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
C08L 53/00 - Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bondsCompositions of derivatives of such polymers
C08L 89/00 - Compositions of proteinsCompositions of derivatives thereof
C08F 210/00 - Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
C09J 5/02 - Adhesive processes in generalAdhesive processes not provided for elsewhere, e.g. relating to primers involving pretreatment of the surfaces to be joined
01 - Chemical and biological materials for industrial, scientific and agricultural use
Goods & Services
(1) Synthetic resins, namely terpene and modified terpene resins and alphamethylstyrene and modified alphamethylstyrene resins for use in the manufacture of polymer alloys and blends, adhesives, caulks, sealants, and investment casting waxes.
01 - Chemical and biological materials for industrial, scientific and agricultural use
Goods & Services
(1) Castor and tall oil products and their derivatives, namely fatty acids, distilled tall oils, dimer acids, monomer acids, pine oil and dipentene, for use in the mining, fuels, dust control, concrete, asphalt, road building, rubber processing, plastics, textiles, paper, and oil field industries, and for use in the manufacture of fuels, concrete, asphalt, rubber, plastics, detergents and cleaners, solvents, resins, textiles and paper.
01 - Chemical and biological materials for industrial, scientific and agricultural use
Goods & Services
ESTER TERMINATED POLYAMIDE RESIN FOR USE IN THE MANUFACTURE OF CANDLES, AIR FRESHNERS, COSMETICS, PERSONAL CARE PRODUCTS, CLEANING PRODUCTS AND INDUSTRIAL APPLICATIONS
01 - Chemical and biological materials for industrial, scientific and agricultural use
Goods & Services
synthetic resins, namely terpene and modified terpene resins and alphamethylstyrene and modified alphamethylstyrene resins for use in the manufacture of polymer alloys and blends, adhesives, caulks, sealants, and investment casting waxes
01 - Chemical and biological materials for industrial, scientific and agricultural use
Goods & Services
blends of tall oil and terpene derived products, namely, fatty acids, distilled tall oils, rosin pitch, heads, dimer acids, monomer acids, pine oils and dipentene, for use in the mining, fuels, dust control, concrete, asphalt, road building, rubber processing, plastics, textiles, paper, and oil field industries, and for use in the manufacture of fuels, concrete, asphalt, rubber, plastics, detergents and cleaners, solvents, resins, textiles, and paper
01 - Chemical and biological materials for industrial, scientific and agricultural use
Goods & Services
terpene chemicals derived from crude sulfate turpentine used in the manufacture of or for use in flavors and fragrances, tackifier resins, chewing gum resins, detergents and cleaners, mining, synthetic pine oil, solvents, vitamins, polymer additives or oil field industry
01 - Chemical and biological materials for industrial, scientific and agricultural use
02 - Paints, varnishes, lacquers
Goods & Services
Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry. Paints, varnishes, lacquers; preservatives against rust and against deterioration of wood; colorants; mordants; raw natural resins; metals in foil and powder form for painters, decorators, printers and artists.
01 - Chemical and biological materials for industrial, scientific and agricultural use
Goods & Services
Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry.
01 - Chemical and biological materials for industrial, scientific and agricultural use
Goods & Services
Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry.
01 - Chemical and biological materials for industrial, scientific and agricultural use
02 - Paints, varnishes, lacquers
Goods & Services
Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry. Paints, varnishes, lacquers; preservatives against rust and against deterioration of wood; colorants; mordants; raw natural resins; metals in foil and powder form for painters, decorators, printers and artists.
Binder compositions comprising a bituminous binder and a rheology modifier are disclosed. The rheology modifier comprises a blend of a polyol ester and a C8- C24 free fatty acid component. Asphalt compositions comprising the modified binder compositions are also disclosed. The rheology modifiers help to improve the high-temperature properties of bituminous binders without sacrificing low-temperature performance. The modified binders and asphalt compositions expand the utility of reclaimed asphalt, including reclaimed asphalt shingles and reclaimed asphalt pavement, thereby helping the road construction industry reduce its reliance on virgin, non-renewable materials.
C04B 24/06 - Carboxylic acidsSalts, anhydrides or esters thereof containing hydroxy groups
C04B 24/08 - FatsFatty oilsEster type waxesHigher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl groupOxidised oils or fats
C04B 26/26 - Bituminous materials, e.g. tar, pitch
