Abstract

The present description relates to an anti-efflorescence water based composition that eliminates the efflorescence that occurs on new pavers, stones, concrete bricks or concrete furniture because of high humidity comprising a homo polymer solution of acrylic, an hydrolyzed polyvinyl alcohol and/or a combination thereof.

IPC Classes  ?

• C09D 129/04 - Polyvinyl alcoholPartially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
• C09D 133/00 - Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereofCoating compositions based on derivatives of such polymers
• C04B 41/48 - Macromolecular compounds
• C04B 41/53 - After-treatment of mortars, concrete, artificial stone or ceramicsTreatment of natural stone involving the removal of part of the materials of the treated article
• C04B 41/00 - After-treatment of mortars, concrete, artificial stone or ceramicsTreatment of natural stone
• C04B 41/63 - Macromolecular compounds
• C09D 133/02 - Homopolymers or copolymers of acidsMetal or ammonium salts thereof
• C04B 111/21 - Efflorescence resistance

Abstract

An aqueous composition of a non-siliceous fluorocarbon polymer forms a dry deposit derived from the non-siliceous fluorocarbon polymer on the surface of construction material; the non-siliceous fluorocarbon polymer being characterized by the presence of fluorocarbon units of up to 6 carbon atoms; this non-siliceous fluorocarbon polymer is a protecting agent imparting an excellent water and oil repellency and also protection against stains and dirt, to bricks, clay roofing, different kinds of tiles, marble, granite, slate, stucco,paving stones, unglazed ceramic, sandstones, limestone, wood and other objects; it is durable and can be processed at low temperature; the composition may also include silicone based agents and acrylics and can provide a natural, satin or wet look to the construction material surface.

IPC Classes  ?

• B32B 13/12 - Layered products essentially comprising a water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such substances as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin
• B32B 27/28 - Layered products essentially comprising synthetic resin comprising copolymers of synthetic resins not wholly covered by any one of the following subgroups

Abstract

A fibrous polyamide or wool substrate having resistance to staining by acid colorants comprises, a fibrous polyamide or wool substrate having applied thereto a sulfonated aromatic condensation resin, said resin being a condensation product of a sulfonated dihydroxydiphenyl sulfone, a dihydroxydiphenyl sulfone, a sulfonated naphthalene and an aldehyde; or a sulfonated dihydroxydiphenyl sulfone, a sulfonated naphthalene and an aldehyde; optionally a methacrylic acid polymer is also applied thereto as well as a fluorochemical; an aqueous formulation of the resin is also provided which formulation may include the methacrylic acid polymer as well as the fluorochemical Additionally there may be employed a salt to enhance exhaustion of components onto the substrate; a method of treating a fibrous polyamide or wool substrate employing the formulation is also provided.

IPC Classes  ?

• B32B 27/04 - Layered products essentially comprising synthetic resin as impregnant, bonding, or embedding substance
• B05D 3/02 - Pretreatment of surfaces to which liquids or other fluent materials are to be appliedAfter-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking

Abstract

An agent for enhancing brightness and opaqueness in paperboard comprises a reaction product selected from the groups consisting of: 22 fatty acid, condensed with an amine selected from monoalkanol amines, dialkanol amines or diethylene triamine or a mixture thereof. 22 fatty acid condensed with an amine selected from monoalkanol amine, dialkanol amine, or diethylene triamine or a mixture thereof. 22 fatty acid condensed with an amine selected from monoalkanol lower alkyl amine, dialkanol amine, diethylene triamine or a mixture thereof; and 22 fatty acid condensed with an alcohol selected from glycerine, ethylene glycol or propylene glycol.

IPC Classes  ?

• D21F 11/00 - Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibreboard production, on paper-making machines

Goods & Services

chemicals to provide water and oil repellency in textile fibers; and chemicals to retard soiling and staining of textile fibers

Goods & Services

(1) Chemicals to provide water and oil repellency in textile fibers; and chemicals to retard soiling and staining of textile fibers.

Goods & Services

(1) Textile chemical, dye stuffs and pigments used in the textile industry and the pulp and paper industry and pigments used in the plastic, paint and ink industries. (1) Wholesale distribution and retail sale of textile and paper chemical auxiliaries, dye stuffs and pigments and other related products used in the textile industry and the pulp and paper industry and of pigments used in the plastic, paint and ink industries.

Goods & Services

(1) Textile chemical, dye stuffs and pigments used in the textile industry and the pulp and paper industry and pigments used in the plastic, paint and ink industries. (1) Wholesale distribution and retail sale of textile and paper chemical auxiliaries, dye stuffs and pigments and other related products used in the textile industry and the pulp and paper industry and of pigments used in the plastic, paint and ink industries.

Goods & Services

(1) Chemical products, namely carpet protectant chemicals; stain inhibitors, stain removers.