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公开(公告)号：US5429771A
公开(公告)日：1995-07-04
申请号：US192539
申请日：1994-02-07
CPC分类号： C11D3/3734 , B01D19/0409 , C11D3/0026 , C11D3/373 , C11D3/3738 , Y10S516/06
摘要： A suds-controlling composition of improved stability in aqueous surfactants, such as detergents, is disclosed comprising a silicon antifoam consisting essentially of a liquid branched polyorganosiloxane and a finely divided filler having a hydrophobic surface; a polyorganosiloxane polyoxyalkylene copolymer; and a cyclic organopolysiloxane. The silicone antifoam and polyorganosiloxane polyoxyalkylene copolymer are combined in a ratio of 1/3 to 3/1.
摘要翻译： 公开了一种改善水性表面活性剂如洗涤剂稳定性的泡沫控制组合物，其包含基本上由液体支化聚有机硅氧烷和具有疏水性表面的细分散填料组成的硅消泡剂; 聚有机硅氧烷聚氧化烯共聚物; 和环状有机聚硅氧烷。 硅氧烷消泡剂和聚有机硅氧烷聚氧化烯共聚物以1/3至3/1的比例组合。
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2.发明授权
公开(公告)号：US5376301A
公开(公告)日：1994-12-27
申请号：US13878
申请日：1993-02-05
CPC分类号： B01D19/0409 , C11D3/0026 , C11D3/373 , C11D3/3738
摘要： A suds-controlling composition which comprises 100 parts by weight of a silicone antifoam which has a liquid branched polyhydrocarbyl siloxane material having at most 2 mole % branching and at least 2 trifunctional or tetrafunctional siloxane units, a finely divided hydrophobic filler, and from 75 to 900 parts by weight of a polyorganosiloxane polyoxyalkylene copolymer can be used as a stable suds-controlling composition for aqueous surfactant compositions, especially liquid detergents.
摘要翻译： 一种泡沫控制组合物，其包含100重量份的硅氧烷消泡剂，其具有至多2摩尔％支化和至少2个三官能或四官能的硅氧烷单元的液体支化聚烃基硅氧烷材料，细分散的疏水性填料和75至 可以使用900重量份的聚有机硅氧烷聚氧化烯共聚物作为表面活性剂组合物，特别是液体洗涤剂的稳定的泡沫控制组合物。
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公开(公告)号：US5486306A
公开(公告)日：1996-01-23
申请号：US81873
申请日：1993-06-25
CPC分类号： C11D3/162 , B01D19/0409 , C11D3/0026 , C11D3/373
摘要： A foam control agent which is free from hydrocarbon oils and comprises (A) an organopolysiloxane with 0 to 60% of units (i) ##EQU1## wherein R denotes a C.sub.8 hydrocarbon group and a is 0-3, and 40 to 100% of units (ii) ##EQU2## wherein R" is --Z.sub.z --R' with R' being an C.sub.9-35 alkyl, Z is a linking group and z is 0 or 1, b 0, 1 or 2, c 1 or 2 and b+c 1, 2 or 3, provided more than 70% by weight of the carbon content of (A) is due to R", (B) a finely divided hydrophobic particulate material and (C) optionally a MQ organosilicon resin. The agents give improved performance and stability e.g. in detergent powders.
摘要翻译： 一种泡沫控制剂，其不含烃油，并且包含（A）具有0至60％单元的有机聚硅氧烷（i）其中R表示C8烃基，a表示0-3，和40〜100％ 单元（ii）其中R“为-Zz-R'，其中R'为C 9-35烷基，Z为连接基团，z为0或1，b 0，1或2，c 1或2 和B + c 1,2或3，提供了（A）的碳含量超过70重量％是由于R“，（B）细分散的疏水性颗粒材料和（C）任选的MQ有机硅树脂 。 这些试剂提供了改善的性能和稳定性，例如 在洗涤粉中。
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公开(公告)号：US20110294714A1
公开(公告)日：2011-12-01
申请号：US13147947
申请日：2010-02-03
CPC分类号： C11D3/0026 , B01D19/0404 , B01D19/0409 , C08G77/46 , C08G77/80 , C08K3/36 , C08K9/04 , C08L83/04 , C11D3/162 , C11D3/373 , C08L83/00
摘要： This invention relates to a foam control composition comprising: (A) a silicone antifoam comprising (i) an organopolysiloxane having at least one silicon-bonded substituent of the formula X—Ar, wherein X represents a divalent aliphatic group bonded to silicon through a carbon atom and Ar represents an aromatic group, (ii) an organosilicon resin having the formula R1aSiO(4-a)/2 where R1 represents a hydrocarbon, a hydrocarbonoxy or a hydroxyl group and a has an average value of 0.5 to 2.4, and (iii) a hydrophobic filler; and (B) an organopolysiloxane resin having at least one polyoxyalkylene group in which the organopolysiloxane resin comprises tetrafunctional siloxane units having the formula SiO4/2 and monofunctional siloxane units having the formula R23SiO1/2, wherein the total number of tetrafunctional siloxane units in the resin is at least 50% based on the total number of siloxane units, and R2 represents a hydrocarbon group. The foam control composition may be added to a potentially foaming liquid, particularly a detergent, such as an HDL detergent.
摘要翻译： 本发明涉及一种泡沫控制组合物，其包含：（A）硅氧烷消泡剂，其包含（i）具有至少一个具有式X-Ar的硅键合取代基的有机聚硅氧烷，其中X表示通过碳键合到硅上的二价脂族基团 原子，Ar表示芳族基团，（ii）具有式R a a SiO（4-a）/ 2的有机硅氧烷树脂，其中R 1表示烃，烃氧基或羟基，平均值为0.5〜2.4，（ iii）疏水填料; 和（B）具有至少一个聚氧化烯基团的有机聚硅氧烷树脂，其中有机聚硅氧烷树脂包含具有式SiO 4/2的四官能硅氧烷单元和具有式R23SiO1 / 2的单官能硅氧烷单元，其中树脂中的四官能硅氧烷单元的总数 基于硅氧烷单元的总数为至少50％，并且R 2表示烃基。 泡沫控制组合物可以加入潜在发泡液体中，特别是洗涤剂如HDL洗涤剂。
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公开(公告)号：US5861453A
公开(公告)日：1999-01-19
申请号：US789143
申请日：1997-01-28
CPC分类号： B01D19/0404 , C08L83/04 , D21H21/12 , C08G77/02 , C08G77/16 , C08G77/18 , C08G77/24 , C08G77/44
摘要： The present invention relates to a silicone composition prepared by reacting a mixture comprising (i) mineral oil, (ii) a polyorganosiloxane, (iii) a silicon compound, and (iv) a catalytic amount of a catalyst. The compositions of this invention are resistant to phase separation and are useful as foam control compositions in foam producing systems.
摘要翻译： 本发明涉及通过使包含（i）矿物油，（ii）聚有机硅氧烷，（iii）硅化合物和（iv）催化量的催化剂的混合物的混合物反应制备的硅氧烷组合物。 本发明的组合物耐相分离，并且可用作泡沫体生产体系中的泡沫控制组合物。
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6.发明授权Granulated foam control composition comprising a polyol ester and cationic polymer 有权包含多元醇酯和阳离子聚合物的颗粒状泡沫控制组合物公开(公告)号：US09040474B2
公开(公告)日：2015-05-26
申请号：US13991663
申请日：2011-12-09
申请人： Serge Firmin Alain Creutz , Jacqueline L'Hostis , Haiyan Song , Ming Tang , Rajan Keshav Panandiker , Olivia DePaepe
发明人： Serge Firmin Alain Creutz , Jacqueline L'Hostis , Haiyan Song , Ming Tang , Rajan Keshav Panandiker , Olivia DePaepe
CPC分类号： C11D3/0026 , B01D19/0409 , B01D19/0431 , C11D3/3738
摘要： A granulated foam control composition comprises a foam control agent based on a polydiorganosiloxane fluid, an organic additive of melting point 45″17C to 100° C. comprising a polyol ester, a water-soluble particulate inorganic carrier and a polymer having a net cationic charge. The mean number of carbon atoms in the organo groups of the polydiorganosiloxane fluid is at least 1.3. The foam control agent includes a hydrophobic filler dispersed in the polydiorganosiloxane fluid, and optionally an organosilicone resin. The polyol ester is miscible with the polydiorganosiloxane fluid.
摘要翻译： 颗粒状泡沫控制组合物包含基于聚二有机硅氧烷流体的泡沫控制剂，熔点为45℃至17℃至100℃的有机添加剂，其包含多元醇酯，水溶性颗粒无机载体和具有净阳离子电荷的聚合物 。 聚二有机硅氧烷流体的有机基团中的平均碳原子数至少为1.3。 泡沫控制剂包括分散在聚二有机硅氧烷流体中的疏水性填料和任选的有机硅氧烷树脂。 多元醇酯可与聚二有机硅氧烷流体混溶。
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公开(公告)号：US08536109B2
公开(公告)日：2013-09-17
申请号：US13147947
申请日：2010-02-03
IPC分类号： C11D9/36
CPC分类号： C11D3/0026 , B01D19/0404 , B01D19/0409 , C08G77/46 , C08G77/80 , C08K3/36 , C08K9/04 , C08L83/04 , C11D3/162 , C11D3/373 , C08L83/00
摘要： This invention relates to a foam control composition comprising: (A) a silicone antifoam comprising (i) an organopolysiloxane having at least one silicon-bonded substituent of the formula X—Ar, wherein X represents a divalent aliphatic group bonded to silicon through a carbon atom and Ar represents an aromatic group, (ii) an organosilicon resin having the formula R1aSiO(4-a)/2 where R1 represents a hydrocarbon, a hydrocarbonoxy or a hydroxyl group and a has an average value of 0.5 to 2.4, and (iii) a hydrophobic filler; and (B) an organopolysiloxane resin having at least one polyoxyalkylene group in which the organopolysiloxane resin comprises tetrafunctional siloxane units having the formula SiO4/2 and monofunctional siloxane units having the formula R23SiO1/2, wherein the total number of tetrafunctional siloxane units in the resin is at least 50% based on the total number of siloxane units, and R2 represents a hydrocarbon group. The foam control composition may be added to a potentially foaming liquid, particularly a detergent, such as an HDL detergent.
摘要翻译： 本发明涉及一种泡沫控制组合物，其包含：（A）硅氧烷消泡剂，其包含（i）具有至少一个具有式X-Ar的硅键合取代基的有机聚硅氧烷，其中X表示通过碳键合到硅上的二价脂族基团 原子，Ar表示芳族基团，（ii）具有式R a a SiO（4-a）/ 2的有机硅氧烷树脂，其中R 1表示烃，烃氧基或羟基，平均值为0.5〜2.4，（ iii）疏水填料; 和（B）具有至少一个聚氧化烯基团的有机聚硅氧烷树脂，其中有机聚硅氧烷树脂包含具有式SiO 4/2的四官能硅氧烷单元和具有式R23SiO1 / 2的单官能硅氧烷单元，其中树脂中的四官能硅氧烷单元的总数 基于硅氧烷单元的总数为至少50％，并且R 2表示烃基。 泡沫控制组合物可以加入潜在发泡液体中，特别是洗涤剂如HDL洗涤剂。
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公开(公告)号：US06521587B1
公开(公告)日：2003-02-18
申请号：US09637893
申请日：2000-08-11
IPC分类号： B01D1904
CPC分类号： C11D17/0039 , B01D19/0404 , C11D3/0026 , C11D3/162 , C11D3/373 , B01D19/0409 , B01D19/0431
摘要： A foam control agent, comprising (A) an organopolysiloxane material having at least one silicon-bonded substituent of the formula X-Ph, wherein X denotes a divalent aliphatic organic group bonded to silicon through a carbon atom and Ph denotes an optionally substituted aromatic group, (B) a water-insoluble organic fluid, (C) an organosilicon resin and (D) a hydrophobic filler. The foam control agent may be provided as an emulsion or as a particulate material. It is especially useful as a detergent foam control agent.
摘要翻译： 一种泡沫控制剂，其包含（A）具有式X-Ph的至少一个与硅键合的取代基的有机聚硅氧烷材料，其中X表示通过碳原子与硅键合的二价脂族有机基团，Ph表示任选取代的芳族基团 ，（B）水不溶性有机流体，（C）有机硅树脂和（D）疏水性填料。 泡沫控制剂可以作为乳剂或颗粒材料提供。 作为洗涤剂泡沫控制剂是特别有用的。
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公开(公告)号：US20140024571A1
公开(公告)日：2014-01-23
申请号：US13991663
申请日：2011-12-09
申请人： Serge Firmin Alain Creutz , Jacqueline L'Hostis , Haiyan Song , Ming Tang , Rajan Keshav Panandiker , Olivia DePaepe
发明人： Serge Firmin Alain Creutz , Jacqueline L'Hostis , Haiyan Song , Ming Tang , Rajan Keshav Panandiker , Olivia DePaepe
IPC分类号： C11D3/00
CPC分类号： C11D3/0026 , B01D19/0409 , B01D19/0431 , C11D3/3738
摘要： A granulated foam control composition comprises a foam control agent based on a polydiorganosiloxane fluid, an organic additive of melting point 45″17C to 100° C. comprising a polyol ester, a water-soluble particulate inorganic carrier and a polymer having a net cationic charge. The mean number of carbon atoms in the organo groups of the polydiorganosiloxane fluid is at least 1.3. The foam control agent includes a hydrophobic filler dispersed in the polydiorganosiloxane fluid, and optionally an organosilicone resin. The polyol ester is miscible with the polydiorganosiloxane fluid.
摘要翻译： 颗粒状泡沫控制组合物包含基于聚二有机硅氧烷流体的泡沫控制剂，熔点为45'17℃至100℃的包含多元醇酯的有机添加剂，水溶性颗粒无机载体和具有净阳离子 收费。 聚二有机硅氧烷流体的有机基团中的平均碳原子数至少为1.3。 泡沫控制剂包括分散在聚二有机硅氧烷流体中的疏水性填料和任选的有机硅氧烷树脂。 多元醇酯可与聚二有机硅氧烷流体混溶。
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公开(公告)号：US08618039B2
公开(公告)日：2013-12-31
申请号：US12518835
申请日：2007-12-11
摘要： A granular material for use in the treating of textile materials, comprising (i) a silicone material having at least one nitrogen containing substituent, (ii) an aluminosilicate carrier and (iii) a binder, preferably in conjunction with a surface active material. Also described is a process for preparing such granular materials, which comprises forming a water-in-oil emulsion of component (i) in conjunction with component (iii) by dispersing and agitating said components in water, followed by depositing said emulsion onto a free flowing powder form of component (ii), for example by spraying, and removing sufficient water from the product to obtain a free flowing granular material. The granules are useful in a process of treating textile materials in an aqueous medium, particularly where the textile material is denim. Preferably the granular material is added into the finishing steps of denim such as the desizing, the fading or the softening steps and helps with avoiding backstaining.
摘要翻译： 一种用于处理纺织材料的颗粒材料，包括（i）具有至少一个含氮取代基的硅氧烷材料，（ii）铝硅酸盐载体和（iii）粘合剂，优选与表面活性材料结合。 还描述了一种制备这种颗粒材料的方法，其包括通过将所述组分分散并搅拌在水中形成组分（ⅰ）与组分（ⅲ）的油包水乳液，然后将所述乳液沉积到游离的 （ii）的流动粉末形式，例如通过喷雾，并从产品中除去足够的水以获得自由流动的颗粒状材料。 颗粒可用于在水性介质中处理纺织材料的过程中，特别是纺织材料是牛仔布时。 优选地，将颗粒材料加入到牛仔布的精加工步骤中，例如退浆，褪色或软化步骤，并有助于避免背染。
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