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公开(公告)号：US09789033B2
公开(公告)日：2017-10-17
申请号：US14897267
申请日：2014-06-17
Applicant: Rohm and Haas Company
Inventor： Fanwen Zeng , Ying O'Connor , Xiaodong Lu
CPC classification number: A61K8/042 , A61K8/375 , A61K8/585 , A61K8/8152 , A61K8/89 , A61K8/92 , A61K2800/84 , A61Q19/00 , A61Q19/007 , C08F220/68
Abstract: Described are personal care compositions comprising a polyacrylate oil gel, comprising: (a) at least one cosmetically acceptable hydrophobic ester oil, and (b) one or more polymers comprising: (i) a first polymerized unit, comprising: (1) 75% to 35% by weight, based on the weight of said polymerized unit, one or more (meth)acrylate monomers selected from at least one of C1-C4 (meth)acrylate, (meth)acrylic acid, styrene, or substituted styrene, and (2) 25% to 65% by weight, based on the weight of said polymerized unit, one or more hydrophobic monomers, including hydrophobically substituted (meth)acrylate monomers, with alkyl chain length from C6 to C22 and, (ii) a second polymerized unit, comprising: (1) 10-99% by weight, based on the weight of said polymerized unit, one or more monomers which has a Tg of more than 80° C. after polymer formation, (2) 1-10% of one or more (meth)acrylate monomers containing acid functional group, and (iii) optionally, a crosslinker.
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公开(公告)号：US20160128914A1
公开(公告)日：2016-05-12
申请号：US14897267
申请日：2014-06-17
Applicant: Rohm and Haas Company
Inventor： Fanwen Zeng , Ying O'Connor , Xiaodong Lu
CPC classification number: A61K8/042 , A61K8/375 , A61K8/585 , A61K8/8152 , A61K8/89 , A61K8/92 , A61K2800/84 , A61Q19/00 , A61Q19/007 , C08F220/68
Abstract: Described are personal care compositions comprising a polyacrylate oil gel, comprising: (a) at least one cosmetically acceptable hydrophobic ester oil, and (b) one or more polymers comprising: (i) a first polymerized unit, comprising: (1) 75% to 35% by weight, based on the weight of said polymerized unit, one or more (meth)acrylate monomers selected from at least one of C1-C4 (meth)acrylate, (meth)acrylic acid, styrene, or substituted styrene, and (2) 25% to 65% by weight, based on the weight of said polymerized unit, one or more hydrophobic monomers, including hydrophobically substituted (meth)acrylate monomers, with alkyl chain length from C6 to C22 and, (ii) a second polymerized unit, comprising: (1) 10-99% by weight, based on the weight of said polymerized unit, one or more monomers which has a Tg of more than 80° C. after polymer formation, (2) 1-10% of one or more (meth)acrylate monomers containing acid functional group, and (iii) optionally, a crosslinker.
Abstract translation: 描述了包含聚丙烯酸酯油凝胶的个人护理组合物，其包含：（a）至少一种美容上可接受的疏水酯油，和（b）一种或多种聚合物，其包含：（i）第一聚合单元，其包含：（1）75％ 至35重量％，基于所述聚合单元的重量，选自C1-C4（甲基）丙烯酸酯，（甲基）丙烯酸，苯乙烯或取代的苯乙烯中的至少一种中的一种或多种（甲基）丙烯酸酯单体和 （2）基于所述聚合单元的重量，25重量％至65重量％的一种或多种疏水性单体，包括疏水取代的（甲基）丙烯酸酯单体，烷基链长度为C6至C22，和（ii）第二 聚合单元，其包含：（1）10-99重量％，基于所述聚合单元的重量，一种或多种在聚合物形成后Tg高于80℃的单体，（2）1-10％ 的一种或多种含有酸官能团的（甲基）丙烯酸酯单体，和（iii）任选的交联剂。
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公开(公告)号：US11975088B2
公开(公告)日：2024-05-07
申请号：US17261738
申请日：2019-08-22
Applicant: Dow Global Technologies LLC , Rohm and Haas Company
Inventor： Ying O'Connor , Fanwen Zeng , Lyndsay M. Leal , Peilin Yang , Asghar A. Peera , Sokhomari S. Suon , Inna Shulman
CPC classification number: A61K8/416 , A61K8/463 , A61K8/8158 , A61K8/922 , A61Q19/10 , A61K2800/5426 , A61K2800/596
Abstract: A personal care composition is provided, comprising: a vehicle; a cosmetically acceptable oil; and a cationic polymer comprising structural units of acrylamide monomer; structural units of N,N-dimethyl acrylamide monomer; and structural units of monoethylenically unsaturated monocationic monomer; wherein the cationic polymer comprises
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公开(公告)号：US20240117089A1
公开(公告)日：2024-04-11
申请号：US17766382
申请日：2020-10-14
Applicant: ROHM AND HAAS COMPANY , UNION CARBIDE CORPORATION
Inventor： Robert Butternick , Gregoire Cardoen , Marianne Creamer , Ralph C. Even , Kurt J. Magni , Ying O'Connor , Eric Wasserman
IPC: C08F220/18 , A61K8/81
CPC classification number: C08F220/1802 , A61K8/8152 , A61K2800/10 , C08F2400/02
Abstract: In an aspect, a composition comprises an alkali-swellable copolymer that is derived from a mixture comprising 15 to 50 wt % of an ethylenically unsaturated carboxylic acid; 30 to 70 wt % of an ethylenically unsaturated C1-2 alkyl carboxylate ester; and 15 to 40 wt of a nonionic ethylenically unsaturated surfactant monomer of the Formula (A); and less than or equal to 0.15 wt of a multifunctional monomer contains greater than 1 vinyl group. The composition has a pH of greater than or equal to 6. The composition can optionally comprise a surfactant.
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公开(公告)号：US20230190622A1
公开(公告)日：2023-06-22
申请号：US17923465
申请日：2021-06-18
Inventor： Ying O'Connor , Emmett M. Partain, III , Lyndsay M. Leal , Jennifer P. Todd , Sokhomari S. Suon , Anne-Marie Vincent
CPC classification number: A61K8/73 , A61Q19/007 , A61Q17/04
Abstract: A method for making a skin moisturizing formulation is provided, comprising: providing a dermatologically acceptable vehicle; selecting a skin moisturizing agent based on its ability to absorb and retain moisture, wherein the skin moisturizing agent selected is a cationic dextran polymer, comprising a dextran polymer functionalized with quaternary ammonium groups; providing the selected skin moisturizing agent; combining the dermatologically acceptable vehicle and the skin moisturizing agent to form a skin moisturizing formulation; wherein the skin moisturizing formulation contains 0.05 to 10 wt %, based on weight of the skin moisturizing formulation, of the skin moisturizing agent. Also provided is a method for moisturizing skin.
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Patent Agency Ranking
公开(公告)号：US20210267863A1
公开(公告)日：2021-09-02
申请号：US17261738
申请日：2019-08-22
Applicant: Dow Global Technologies LLC , Rohm and Haas Company
Inventor： Ying O'Connor , Fanwen Zeng , Lyndsay M. Leal , Peilin Yang , Asghar A. Peera , Sokhomari S. Suon , Inna Shulman
Abstract: A personal care composition is provided, comprising: a vehicle; a cosmetically acceptable oil; and a cationic polymer comprising structural units of acrylamide monomer; structural units of N,N-dimethyl acrylamide monomer; and structural units of monoethylenically unsaturated monocationic monomer; wherein the cationic polymer comprises
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17.发明申请公开(公告)号：US20210198399A1
公开(公告)日：2021-07-01
申请号：US16756481
申请日：2018-10-31
Applicant: Rohm and Haas Company , Union Carbide Corporation
Inventor： Fanwen Zeng , Ying O'Connor , Lyndsay M. Leal , Jennifer Koenig , Muhunthan Sathiosatham , James Pawlow , Inna Shulman , Sokhomari S. Suon
IPC: C08F220/18 , C08K3/16
Abstract: A hydrophobically modified rheology modifier comprising: (a) from 1 to 20 wt % polymerized units of H2C═C(R)C(O)O(CH2CH2O)n(CH(R′)CH2O)mR″; (b) from 35 to 75 wt % polymerized units of C1-C4 alkyl (meth)acrylates; and (c) from 20 to 60 wt % polymerized units of C3-C6 carboxylic acid monomers; wherein R is H or CH3, R′ is methyl or ethyl; R″ is C29-C60 alkyl; n is an average number from 20 to 100 and m is an average number from 0 to 50, provided that n≥m.
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公开(公告)号：US09351916B2
公开(公告)日：2016-05-31
申请号：US13261961
申请日：2013-03-26
Applicant: DOW GLOBAL TECHNOLOGIES LLC , ROHM AND HAAS COMPANY
Inventor： Zhang Li , Ying O'Connor
IPC: A61K8/81 , A61Q1/02 , C08F220/18
CPC classification number: A61K8/8141 , A61K8/8152 , A61K2800/28 , A61K2800/43 , A61Q1/02 , A61Q5/12 , A61Q15/00 , A61Q19/007 , A61Q19/02 , A61Q19/10 , C08F220/18 , C08F2220/1891 , C08F2220/1825 , C08F212/08 , C08F220/06 , C08F220/14 , C08F220/40
Abstract: Described are personal care compositions comprising a polymer comprising: (a) one or more polymer comprising, as polymerized units, (i) 75% to 35% by weight, based on the weight of said polymer, one or more (meth)acrylate monomer selected from at least one of C1-C4 (meth)acrylate, (meth)acrylic acid, styrene, or substituted styrene, and (ii) 25% to 65% by weight, based on the weight of said polymer, one or more hydrophobic monomer, including hydrophobically substituted (meth)acrylate monomers, with alkyl chain length from C8 to C22 and, (iii) optionally crosslinker, and, (b) at least one personal care active. Optionally, the polymer further includes a stage 2 polymer comprising, as polymerized units, (i) 10-99% of one or more monomer which has a Tg of more than 80° C. after polymer formation, (ii) 1-10% of one or more (meth)acrylate monomer containing acid functional group, and (iii) optionally, a crosslinker.
Abstract translation: 描述了包含聚合物的个人护理组合物，其包含：（a）一种或多种聚合物，其包含作为聚合单元的（i）基于所述聚合物的重量为75重量％至35重量％的一种或多种（甲基）丙烯酸酯单体 选自C 1 -C 4（甲基）丙烯酸酯，（甲基）丙烯酸，苯乙烯或取代的苯乙烯中的至少一种，和（ii）基于所述聚合物的重量为25重量％至65重量％的一种或多种疏水性 单体，包括疏水取代的（甲基）丙烯酸酯单体，烷基链长度为C8至C22，和（iii）任选的交联剂，和（b）至少一种个人护理活性物质。 任选地，聚合物还包括阶段2聚合物，其包含作为聚合单元的（i）10-99％的一种或多种在聚合物形成之后Tg高于80℃的单体，（ii）1-10％ 的一种或多种含有酸官能团的（甲基）丙烯酸酯单体，和（iii）任选的交联剂。
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公开(公告)号：US20150224038A1
公开(公告)日：2015-08-13
申请号：US14430079
申请日：2013-09-18
Applicant: ROHM AND HAAS COMPANY , DOW GLOBAL TECHNOLOGIES LLC
Inventor： Ying O'Connor , Curtis Schwartz , Qichun Wan , Thomas H. Peterson , Thomas P. Clark , John W. Kramer
CPC classification number: A61K8/31 , A61K8/042 , A61K8/8111 , A61K2800/30 , A61Q11/00 , A61Q19/00
Abstract: Described are personal care, preferably skin care compositions, comprising polyolefin blends comprising at least one metallocene catalyzed polyolefin with a density above 0.90 g/cm3, at least one metallocene catalyzed polyolefin with a density equal to or below 0.90 g/cm3, provided that the average melt index for the polyolefin blend is greater than 7; and a cosmetically acceptable hydrocarbon oil, provided that the composition does not contain ethylene acrylic copolymer.
Abstract translation: 描述的是个人护理，优选皮肤护理组合物，其包含聚烯烃共混物，其包含密度高于0.90g / cm 3的至少一种茂金属催化聚烯烃，至少一种密度等于或低于0.90g / cm 3的茂金属催化聚烯烃，条件是 聚烯烃共混物的平均熔体指数大于7; 和化妆品可接受的烃油，条件是组合物不含乙烯丙烯酸共聚物。
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公开(公告)号：US20150079013A1
公开(公告)日：2015-03-19
申请号：US13261961
申请日：2013-03-26
Applicant: DOW GLOBAL TECHNOLOGIES LLC , ROHM AND HAAS COMPANY
Inventor： Zhang Li , Ying O'Connor
CPC classification number: A61K8/8141 , A61K8/8152 , A61K2800/28 , A61K2800/43 , A61Q1/02 , A61Q5/12 , A61Q15/00 , A61Q19/007 , A61Q19/02 , A61Q19/10 , C08F220/18 , C08F2220/1891 , C08F2220/1825 , C08F212/08 , C08F220/06 , C08F220/14 , C08F220/40
Abstract: Described are personal care compositions comprising a polymer comprising: (a) one or more polymer comprising, as polymerized units, (i) 75% to 35% by weight, based on the weight of said polymer, one or more (meth)acrylate monomer selected from at least one of C1-C4 (meth)acrylate, (meth)acrylic acid, styrene, or substituted styrene, and (ii) 25% to 65% by weight, based on the weight of said polymer, one or more hydrophobic monomer, including hydrophobically substituted (meth)acrylate monomers, with alkyl chain length from C8 to C22 and, (iii) optionally crosslinker, and, (b) at least one personal care active. Optionally, the polymer further includes a stage 2 polymer comprising, as polymerized units, (i) 10-99% of one or more monomer which has a Tg of more than 80° C. after polymer formation, (ii) 1-10% of one or more (meth)acrylate monomer containing acid functional group, and (iii) optionally, a crosslinker.
Abstract translation: 描述了包含聚合物的个人护理组合物，其包含：（a）一种或多种聚合物，其包含作为聚合单元的（i）基于所述聚合物的重量为75重量％至35重量％的一种或多种（甲基）丙烯酸酯单体 选自C 1 -C 4（甲基）丙烯酸酯，（甲基）丙烯酸，苯乙烯或取代的苯乙烯中的至少一种，和（ii）基于所述聚合物的重量为25重量％至65重量％的一种或多种疏水性 单体，包括疏水取代的（甲基）丙烯酸酯单体，烷基链长度为C8至C22，和（iii）任选的交联剂，和（b）至少一种个人护理活性物质。 任选地，聚合物还包括阶段2聚合物，其包含作为聚合单元的（i）10-99％的一种或多种在聚合物形成之后Tg高于80℃的单体，（ii）1-10％ 的一种或多种含有酸官能团的（甲基）丙烯酸酯单体，和（iii）任选的交联剂。
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