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公开(公告)号:US20020161108A1
公开(公告)日:2002-10-31
申请号:US10117834
申请日:2002-04-08
Inventor: Alfred K. Schultz , Adnan Siddiqui
IPC: C08K003/00
CPC classification number: C08F226/02 , C08F2/24 , C08F220/14 , Y10S526/91 , Y10S526/911 , Y10S526/932 , C08F2220/1825 , C08F220/06
Abstract: Disclosed is an improved method of making polymers. The method utilizes at least one ethylenically unsaturated monomer and at least one polymerizable surface active agent. The polymerizable surface active agent is capable of co-polymerization with traditional monomers and/or polymerization with itself (i.e. homopolymerization) and is preferably substantially completely consumed during the course of the polymerization. Polymers produced by the method of the present invention are well suited for use in coatings, adhesives, sealants, elastomers and the like, as they form stable films, possess excellent adhesion properties and have improved hydrolytic stability characteristics. The present invention also encompasses homopolymeric surface active agents and their use in polymerization reactions.
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公开(公告)号:US20020131949A1
公开(公告)日:2002-09-19
申请号:US10060469
申请日:2002-01-30
Inventor: Liliana George , John Sottery
IPC: A61K007/06 , A61K007/11 , A61K007/075 , A61K007/08
Abstract: Disclosed are improved oil and water emulsions and improved oil and water emulsification systems. Also disclosed are methods and compositions for increasing the sun protection factor of oil and water sunscreen emulsions comprising adding a phthalic acid derivative to an oil and water sunscreen emulsion in an amount effective to increase the sun protection factor of the emulsion, the phthalic acid derivative having the general formula: 1 where R represents an organic substituent, X represents a cation; and m is an integer satisfying the valency of X.
Abstract translation: 公开了改进的油和水乳液和改进的油和水乳化体系。 还公开了用于增加油和水防晒乳液的防晒因子的方法和组合物,其包括以有效增加乳液防晒系数的量将邻苯二甲酸衍生物加入油和水防晒乳剂中,所述邻苯二甲酸衍生物具有 通式:其中R表示有机取代基,X表示阳离子; 并且m是满足X的化合价的整数。
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公开(公告)号:US20020169099A1
公开(公告)日:2002-11-14
申请号:US10044332
申请日:2001-10-19
Inventor: Steven J. Knox , Arshad Malik
IPC: C11D017/00
CPC classification number: A61Q19/10 , A61K8/39 , A61K8/40 , A61K8/44 , A61Q5/02 , A61Q5/12 , C11D1/62 , C11D1/72 , C11D1/75 , C11D1/825 , C11D1/835 , C11D1/90 , C11D1/94 , C11D3/0094 , F16D55/227 , F16D65/183 , F16D65/568 , F16D66/026 , F16D2065/386 , F16D2066/003 , F16D2125/32
Abstract: Disclosed are aqueous liquid cleaning compositions, the compositions being free of anionic surfactants and comprising: (a) linear alcohol ethoxylate; (b) amine oxide or betaine; and other, optional components, such as a cationic ammonium compound.
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