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Found results for
 patents
1.
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HYDRAULIC OIL COMPOSITION
| Application Number |
CN2015085414 |
| Publication Number |
2016/015644 |
| Status |
In Force |
| Filing Date |
2015-07-29 |
| Publication Date |
2016-02-04 |
| Owner |
CHANGCHUN GBT BIO-CHEMICAL CO., LTD (China)
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| Inventor |
- Wei, Dayong
- Lin, Yuanyuan
- Cui, Peng
- Wang, Dehui
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Abstract
A hydraulic oil composition, consisting of a glyceride selected from one or a mixture of more than one of glyceride borate, glyceride acetate, glyceride propionate and glyceride lactate; alcohols; acids and water, wherein in terms of both the alcohols and acids, only the alcohols can be comprised, or only the acids can be comprised, or both the alcohols and acids can be comprised, and wherein the amount of water is 0 wt%. The hydraulic oil composition has low-temperature flame retardant performance, a high flash point, a high auto-ignition temperature and a low pour point, still has relatively good flowability under a low-temperature environment and a high viscosity index, and has relatively excellent rust-proof and anti-oxidization performance for ferrous and nonferrous metals.
IPC Classes ?
- C10M 173/02 - Lubricating compositions containing more than 10% water not containing mineral or fatty oils
- C10M 105/08 - Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
- C10N 40/08 - Hydraulic fluids, e.g. brake-fluids
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2.
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Environmentally friendly chlorine-free deicing composition
| Application Number |
13253469 |
| Grant Number |
08366957 |
| Status |
In Force |
| Filing Date |
2011-10-05 |
| First Publication Date |
2012-05-24 |
| Grant Date |
2013-02-05 |
| Owner |
Changchun GBT Bio-Chemical Co., Ltd. (China)
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| Inventor |
- Wang, Dehui
- Wei, Dayong
- Lin, Yuanyuan
- Cui, Peng
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Abstract
The present application relates to a deicing composition, specifically to a chlorine-free deicing composition, comprising at least two active ingredients selected from glycerol, a glycol-type compound and a salt of an organic acid. The deicing compositions of the present invention contain no chlorine-containing material, are relatively less corrosive to concrete and carbon steels, and have no toxic effect on plants. Moreover, the deicing compositions of the present invention have high deicing efficiency, which is, according to the Chinese national standard GB/T23851-2009, up to 200% of the efficiency of sodium chloride or more. In addition, the deicing compositions of the present invention maintain a long-lasting deicing effect (e.g., a deicing effect for up to 3 hours).
IPC Classes ?
- C09K 3/18 - Materials not provided for elsewhere for application to surface to minimize adherence of ice, mist or water theretoThawing or antifreeze materials for application to surfaces
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