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公开(公告)号：US20050209428A1
公开(公告)日：2005-09-22
申请号：US11132107
申请日：2005-05-18
申请人： Krishnan Tamareselvy
发明人： Krishnan Tamareselvy
CPC分类号： A61Q5/06 , A61K8/87 , C08G18/0823 , C08G18/12 , C08G18/283 , C08G18/3206 , C08G18/3275 , C08G18/4202 , C08G18/4238 , C08G18/4808 , C08G18/4825 , C08G18/4833 , C08G18/4854 , C08G18/61 , C08G18/6677 , C08G18/6692 , C08G18/758 , C08G18/7621 , C08G18/3231
摘要： A hair fixative composition containing a breathable polyurethane having an upright moisture vapor transmission rate (MVTR) of more than about 500 gms/m2/24 hr said polyurethane comprises: (a) poly(alkylene oxide) side-chain units in an amount comprising about 12 wt. % to about 80 wt. % of said polyurethane, wherein (i) alkylene oxide groups in said poly(alkylene oxide) side-chain units have from 2 to 10 carbon atoms and are unsubstituted, substituted, or both unsubstituted and substituted, (ii) at least about 50 wt. % of said alkylene oxide groups are ethylene oxide, and (iii) said amount of said side-chain units is (i) at least about 30 wt. % when the molecular weight of said side-chain units is less than about 600 grams/mole, (ii) at least about 15 wt. % when the molecular weight of said side-chain units is from about 600 to about 1,000 grams/mole, and at least about 12 wt. % when the molecular weight of said side-chain units is more than about 1,000 grams/mole, and (b) poly(ethylene oxide) main-chain units in an amount comprising less than about 25 wt. % of said polyurethane.
摘要翻译： 包含直立水蒸气透过率（MVTR）大于约500gms / m 2 / 24hr的透气聚氨酯的头发固定剂组合物包含：（a）聚（环氧烷）侧 链单元，其含量为约12重量％ ％至约80wt。 ％的所述聚氨酯，其中（i）所述聚（环氧烷）侧链单元中的氧化烯基团具有2至10个碳原子，并且是未取代的，取代的或未取代的和取代的，（ii）至少约50重量％ 。 所述环氧烷基团的％为环氧乙烷，（iii）所述侧链单元的量为（i）至少约30wt。 当所述侧链单元的分子量小于约600克/摩尔时，（ii）至少约15重量％ 当所述侧链单元的分子量为约600至约1,000克/摩尔时，和至少约12重量％ 当所述侧链单元的分子量大于约1,000克/摩尔时，和（b）包含小于约25重量％的量的聚（环氧乙烷）主链单元。 ％的所述聚氨酯。
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22.发明授权公开(公告)号：US06576702B2
公开(公告)日：2003-06-10
申请号：US09908045
申请日：2001-07-18
申请人： Gary A. Anderle , Susan L. Lenhard , Alexander V. Lubnin , George E. Snow , Krishnan Tamareselvy
发明人： Gary A. Anderle , Susan L. Lenhard , Alexander V. Lubnin , George E. Snow , Krishnan Tamareselvy
IPC分类号： C08J300
CPC分类号： A61Q5/06 , A61K8/87 , A61Q17/04 , A61Q19/00 , C08G18/0823 , C08G18/0866 , C08G18/10 , C08G18/12 , C08G18/4202 , C08G18/6659 , C08G18/6692 , C08G18/68 , C08G18/722 , C08G18/724 , C08G18/73 , C08K5/11 , C08K5/521 , C08G18/3225 , C08G18/3271 , C08G18/3231 , C08L75/04
摘要： Waterborne polyurethane dispersions are prepared by reacting (1) at least one polyisocyanate; (2) at least one active hydrogen containing compound, such as a polyol or a polyamide; and (3) preferably also at least one water-dispersability enhancing compound having water-dispersion enhancing groups, in order to form an isocyanate terminated prepolymer. The prepolymer subsequently is (1) optionally neutralized by reaction with at least one neutralizing agent, (2) dispersed in water, and then (3) chain extended by reaction with at least one of water, inorganic or organic polyamine having an average of about 2 or more primary and/or secondary amine groups, or combinations thereof. At least one plasticizer is introduced into the reaction mixture at any time during prepolymer formation or before the prepolymer is dispersed in water. The plasitcizer substantially or completely replaces other organic diluents or solvents. Various types of plasticizers may be employed, including reactive plasticizers.
摘要翻译： 水性聚氨酯分散体是通过使（1）至少一种多异氰酸酯与 （2）至少一种含活性氢的化合物，例如多元醇或聚酰胺; 和（3）优选还有至少一种具有水分散增强基团的水分散性增强化合物，以形成异氰酸酯封端的预聚物。 随后将预聚物（1）任选地通过与至少一种中和剂反应中和，（2）分散在水中，然后（3）通过与至少一种水，无机或有机多胺的平均约为 2个或更多个伯和/或仲胺基团，或其组合。 在预聚物形成期间或预聚物分散在水中之前的任何时间，至少一种增塑剂被引入反应混合物中。 该改性剂基本上或完全替代其它有机稀释剂或溶剂。 可以使用各种类型的增塑剂，包括反应性增塑剂。
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公开(公告)号：US09931290B2
公开(公告)日：2018-04-03
申请号：US13877205
申请日：2011-10-05
申请人： Krishnan Tamareselvy
发明人： Krishnan Tamareselvy
IPC分类号： A61K8/81 , A61K8/00 , A61K47/12 , A61Q5/02 , A61Q5/12 , A61Q19/10 , C11D3/37 , A61K8/41 , A61K8/44 , A61K8/46 , A61K47/32 , A61Q5/06 , A61Q5/08 , A61Q11/00 , A61Q15/00 , A61Q17/04 , A61Q19/00 , A61Q19/02
CPC分类号： A61K8/8152 , A61K8/416 , A61K8/44 , A61K8/463 , A61K8/8147 , A61K47/32 , A61K2800/28 , A61K2800/596 , A61Q5/02 , A61Q5/065 , A61Q5/08 , A61Q5/12 , A61Q11/00 , A61Q15/00 , A61Q17/04 , A61Q19/00 , A61Q19/02 , A61Q19/10 , C11D3/3765
摘要： Disclosed are surfactant compositions containing at least one crosslinked acrylic copolymer. The crosslinked acrylic copolymer is polymerized in the presence of at least two different classes of crosslinking monomers. The crosslinked acrylic copolymers provide desirable rheological, clarity, and aesthetic properties in aqueous surfactant containing compositions.
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公开(公告)号：US08044156B2
公开(公告)日：2011-10-25
申请号：US12125288
申请日：2008-05-22
申请人： Krishnan Tamareselvy , Thomas A. Barker , James E. Mullee , Charles T. Greenslade , Julie F. Schmucker-Castner , Deborah S. Filla
发明人： Krishnan Tamareselvy , Thomas A. Barker , James E. Mullee , Charles T. Greenslade , Julie F. Schmucker-Castner , Deborah S. Filla
IPC分类号： C08F122/38
CPC分类号： C08L53/00 , A61K8/8158 , A61K2800/5426 , A61Q5/06 , A61Q5/12 , C08F220/28 , C08F220/34 , C08F220/60 , C08F290/06 , C08F290/062 , C08F293/005 , C09D153/00 , C08L2666/02
摘要： Disclosed are multi-purpose polymers that are the polymerization product of a monomer mixture comprising at least one amino-substituted vinyl monomer; at least one nonionic vinyl monomer; at least one associative vinyl monomer; at least one semihydrophobic vinyl surfactant monomer; and, optionally, comprising one or more hydroxy-substituted nonionic vinyl monomer, crosslinking monomer, chain transfer agent or polymeric stabilizer. These vinyl addition polymers have a combination of substituents, including amino substituents that provide cationic properties at low pH, hydrophobic substituents, hydrophobically modified polyoxyalkylene substituents, and hydrophilic polyoxyalkylene substituents. The polymers provide surprisingly beneficial rheological properties in acidic aqueous compositions, and are compatible with cationic materials. The multi-purpose polymers are useful in a variety of products for personal care, health care, household care, institutional and industrial care, and industrial applications.
摘要翻译： 公开了作为包含至少一个氨基取代的乙烯基单体的单体混合物的聚合产物的多用途聚合物; 至少一种非离子型乙烯基单体; 至少一种缔合乙烯基单体; 至少一种半疏水乙烯基表面活性剂单体; 和任选地包含一种或多种羟基取代的非离子乙烯基单体，交联单体，链转移剂或聚合物稳定剂。 这些乙烯基加成聚合物具有取代基的组合，包括在低pH下提供阳离子性质的氨基取代基，疏水取代基，疏水改性聚氧化烯取代基和亲水性聚氧化烯取代基。 聚合物在酸性含水组合物中提供令人惊讶的有利的流变性能，并与阳离子材料相容。 多用途聚合物可用于个人护理，保健，家庭护理，机构和工业保健以及工业应用的各种产品。
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公开(公告)号：US07892525B2
公开(公告)日：2011-02-22
申请号：US11856322
申请日：2007-09-17
申请人： David Faivre , Pinky G. Purohit , Krishnan Tamareselvy , Duane Gerard Krzysik , Dorina Ghirardi , Alan Joseph Suares
发明人： David Faivre , Pinky G. Purohit , Krishnan Tamareselvy , Duane Gerard Krzysik , Dorina Ghirardi , Alan Joseph Suares
IPC分类号： A61Q15/00
CPC分类号： A61K8/042 , A61K8/86 , A61K8/90 , A61K2800/5426 , A61K2800/874 , A61Q15/00
摘要： The present invention relates to antiperspirant compositions comprising a cationic hydrophobically modified polymeric gelling agent and an acidic antiperspirant compound. The antiperspirant compositions are transparent, phase stable, non-whitening and non-staining to the skin and clothing following topical application. The present invention also is directed to methods of using the antiperspirant compositions.
摘要翻译： 本发明涉及包含阳离子疏水改性聚合物胶凝剂和酸性止汗化合物的止汗组合物。 止汗剂组合物在局部施用后对皮肤和衣服是透明的，相稳定的，非美白的和不染色的。 本发明还涉及使用止汗组合物的方法。
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公开(公告)号：US07803403B2
公开(公告)日：2010-09-28
申请号：US11558154
申请日：2006-11-09
CPC分类号： C08F220/06 , A61K8/8152 , A61K2800/262 , A61K2800/5424 , A61Q5/02 , A61Q19/10 , C08F220/18
摘要： Provided are compositions comprising a low molecular weight, non-crosslinked, linear acrylic copolymer and at least one surfactant selected from the group consisting of anionic surfactants, amphoteric surfactants, and combinations of two or more thereof, and methods of using such compositions.
摘要翻译： 提供了包含低分子量，非交联的线型丙烯酸共聚物和选自阴离子表面活性剂，两性表面活性剂及其两种或更多种的组合的至少一种表面活性剂的组合物，以及使用该组合物的方法。
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公开(公告)号：US07649047B2
公开(公告)日：2010-01-19
申请号：US11876296
申请日：2007-10-22
CPC分类号： C08F220/28 , C08F220/04 , C08F220/36 , C08F290/062
摘要： Disclosed are multi-purpose alkali-swellable and alkali soluble associative polymers, which are the polymerization product of a monomer mixture comprising: (a) at least one acidic vinyl monomer; (b) at least one nonionic vinyl monomer; (c) a first associative monomer having a first hydrophobic end group; (d) a monomer selected from the group consisting of a second associative monomer having a second hydrophobic end, a semihydrophobic monomer and a combination thereof; and, optionally, (e) one or more crosslinking monomers or chain transfer agents. When monomer (d) is an associative monomer, the first and second hydrophobic end groups of monomers (c) and (d) have significantly different hydrophobic and/or steric character from one another. The multi-purpose associative polymers surprisingly provide desirable rheological and aesthetic properties in aqueous media.
摘要翻译： 公开了多用途碱溶胀性和碱溶性缔合聚合物，它们是单体混合物的聚合产物，其包含：（a）至少一种酸性乙烯基单体; （b）至少一种非离子型乙烯基单体; （c）具有第一疏水性端基的第一缔合单体; （d）选自具有第二疏水末端的第二缔合单体，半疏水单体及其组合的单体; 和（e）一种或多种交联单体或链转移剂。 当单体（d）是缔合单体时，单体（c）和（d）的第一和第二疏水端基彼此之间具有显着不同的疏水和/或空间特性。 多用途缔合聚合物令人惊奇地在含水介质中提供了所需的流变学和美学性质。
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公开(公告)号：US07378479B2
公开(公告)日：2008-05-27
申请号：US10646856
申请日：2003-08-22
申请人： Krishnan Tamareselvy , Thomas A. Barker , James E. Mullee , Charles T. Greenslade , Julie F. Schmucker-Castner , Deborah S. Filla
发明人： Krishnan Tamareselvy , Thomas A. Barker , James E. Mullee , Charles T. Greenslade , Julie F. Schmucker-Castner , Deborah S. Filla
IPC分类号： C08F216/12 , C08F220/10 , C08F20/52
CPC分类号： C08L53/00 , A61K8/8158 , A61K2800/5426 , A61Q5/06 , A61Q5/12 , C08F220/28 , C08F220/34 , C08F220/60 , C08F290/06 , C08F290/062 , C08F293/005 , C09D153/00 , C08L2666/02
摘要： Disclosed are multi-purpose polymers that are the polymerization product of a monomer mixture comprising at least one amino-substituted vinyl monomer; at least one nonionic vinyl monomer; at least one associative vinyl monomer; at least one semihydrophobic vinyl surfactant monomer; and, optionally, comprising one or more hydroxy-substituted nonionic vinyl monomer, crosslinking monomer, chain transfer agent or polymeric stabilizer. These vinyl addition polymers have a combination of substituents, including amino substituents that provide cationic properties at low pH, hydrophobic substituents, hydrophobically modified polyoxyalkylene substituents, and hydrophilic polyoxyalkylene substituents. The polymers provide surprisingly beneficial rheological properties in acidic aqueous compositions, and are compatible with cationic materials. The multi-purpose polymers are useful in a variety of products for personal care, health care, household care, institutional and industrial care, and industrial applications.
摘要翻译： 公开了作为包含至少一个氨基取代的乙烯基单体的单体混合物的聚合产物的多用途聚合物; 至少一种非离子型乙烯基单体; 至少一种缔合乙烯基单体; 至少一种半疏水乙烯基表面活性剂单体; 和任选地包含一种或多种羟基取代的非离子乙烯基单体，交联单体，链转移剂或聚合物稳定剂。 这些乙烯基加成聚合物具有取代基的组合，包括在低pH下提供阳离子性质的氨基取代基，疏水取代基，疏水改性聚氧化烯取代基和亲水性聚氧化烯取代基。 聚合物在酸性含水组合物中提供令人惊讶的有利的流变性能，并与阳离子材料相容。 多用途聚合物可用于个人护理，保健，家庭护理，机构和工业保健以及工业应用的各种产品。
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公开(公告)号：US20080045646A1
公开(公告)日：2008-02-21
申请号：US11876296
申请日：2007-10-22
CPC分类号： C08F220/28 , C08F220/04 , C08F220/36 , C08F290/062
摘要： Disclosed are multi-purpose alkali-swellable and alkali soluble associative polymers, which are the polymerization product of a monomer mixture comprising: (a) at least one acidic vinyl monomer; (b) at least one nonionic vinyl monomer; (c) a first associative monomer having a first hydrophobic end group; (d) a monomer selected from the group consisting of a second associative monomer having a second hydrophobic end, a semihydrophobic monomer and a combination thereof; and, optionally, (e) one or more crosslinking monomers or chain transfer agents. When monomer (d) is an associative monomer, the first and second hydrophobic end groups of monomers (c) and (d) have significantly different hydrophobic and/or steric character from one another. The multi-purpose associative polymers surprisingly provide desirable rheological and aesthetic properties in aqueous media.
摘要翻译： 公开了多用途碱溶胀性和碱溶性缔合聚合物，它们是单体混合物的聚合产物，其包含：（a）至少一种酸性乙烯基单体; （b）至少一种非离子型乙烯基单体; （c）具有第一疏水性端基的第一缔合单体; （d）选自具有第二疏水末端的第二缔合单体，半疏水单体及其组合的单体; 和（e）一种或多种交联单体或链转移剂。 当单体（d）是缔合单体时，单体（c）和（d）的第一和第二疏水端基彼此之间具有显着不同的疏水和/或空间特性。 多用途缔合聚合物令人惊奇地在含水介质中提供了所需的流变学和美学性质。
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公开(公告)号：US07153496B2
公开(公告)日：2006-12-26
申请号：US10338510
申请日：2003-01-08
IPC分类号： A61Q5/06
CPC分类号： A61K8/8147 , A61K8/8152 , A61K2800/54 , A61Q5/06
摘要： Disclosed are aqueous hair setting compositions comprising, as the sole hair fixative component, rheology modifying, hair setting, associative polymers (RMHS), which are the polymerization product of a monomer mixture comprising an acidic vinyl monomer; and an associative monomer. The hair setting compositions provide surprisingly good to excellent hair setting efficacy, based on high humidity curl retention. A wide range of rheological characteristics was achieved together with good clarity and aesthetic product properties. Particularly preferred rheology modifying hair setting associative polymers are certain hydrophobically modified alkali-swellable and alkali-soluble associative polymers (ASAP) and HASE polymers disclosed herein. Also disclosed are methods of setting hair using RMHS polymer-containing compositions.
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