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1. 发明申请

WO2021150668A1 SILICONE-ACRYLATE POLYMERS, COPOLYMERS, AND RELATED METHODS AND COMPOSITIONS 审中-公开
公开(公告)号：WO2021150668A1
公开(公告)日：2021-07-29
申请号：PCT/US2021/014292
申请日：2021-01-21
申请人： DOW SILICONES CORPORATION , DOW GLOBAL TECHNOLOGIES LLC
发明人： VOGEL, Erin B. , DRUMRIGHT, Ray E. , SATTLER, Wesley , KUO, Tzu-Chi , MECCA, Jodi M. , LEE, Kangsang
IPC分类号： C08F30/08 , C08F130/08 , C08F220/18 , C08F220/32 , C08F230/08 , C09D143/04 , C09D201/00 , C09J143/04 , C09J201/00 , C08F120/18 , C08F220/1804 , C08F220/1808 , C08F220/325 , C08F230/085
摘要： A liquid composition is disclosed. The liquid composition comprises a silicone-acrylate polymer. The silicone-acrylate polymer comprises acrylate-derived monomeric units comprising siloxane moieties, optionally epoxide-functional moieties, and optionally, hydrocarbyl moieties. A method of preparing the silicone-acrylate polymer and the liquid composition is also disclosed.

2. 发明申请

WO2022051441A1 AQUEOUS EMULSION BASED ANTIPERSPIRANT FORMULATION 审中-公开
公开(公告)号：WO2022051441A1
公开(公告)日：2022-03-10
申请号：PCT/US2021/048776
申请日：2021-09-02
申请人： DOW GLOBAL TECHNOLOGIES LLC , ROHM AND HAAS COMPANY , DOW SILICONES CORPORATION
发明人： LAN, Tian , ZENG, Fanwen , LU, Xiaodong , SHULMAN, Inna , VAN REETH, Isabelle , BIZERAY, Fabienne , CARDOEN, Gregoire , PACHOLSKI, Michaeleen L. , YANG, Peilin , DIHANG, Helene , EEMAN, Marc , RATANI, Tanvi S. , FISK, Jason , KUO, Tzu-Chi
IPC分类号： A61K8/06 , A61K8/26 , A61K8/89 , A61Q15/00 , A61K8/81
摘要： An aqueous antiperspirant composition is provided, comprising: (A) water; (B) a sweat repellent polymer, comprising a multistage polymer comprising: an acrylate rich stage comprising: structural units of a monoethylenically unsaturated nonionic acrylate rich stage monomer; and structural units of a first carbosiloxane monomer of formula (I); and a carbosiloxane rich stage, comprising: structural units of a vinyl monomer; and structural units of a second carbosiloxane monomer of formula (I); wherein the first carbosiloxane monomer of formula (I) and the second carbosiloxane monomer of formula (I) are the same or different; and (C) an antiperspirant aluminum salt; wherein the aqueous antiperspirant composition is an emulsion. Also provided are methods of using the same.

3. 发明申请

WO2021101943A1 PERSONAL CARE COMPOSITION COMPRISING A MULTISTAGE POLYMER 审中-公开
公开(公告)号：WO2021101943A1
公开(公告)日：2021-05-27
申请号：PCT/US2020/060975
申请日：2020-11-18
申请人： DOW GLOBAL TECHNOLOGIES LLC , ROHM AND HAAS COMPANY , DOW SILICONES CORPORATION
发明人： LAN, Tian , ZENG, Fanwen , LU, Xiaodong , SHULMAN, Inna , PACHOLSKI, Michaeleen L. , VAN REETH, Isabelle , DIHANG, Helene , RATANI, Tanvi S. , FISK, Jason S. , KUO, Tzu-Chi , SMITH, Rachael M.
IPC分类号： A61K8/81 , A61K8/891 , A61Q1/02
摘要： Personal care formulation is provided having multistage polymer, comprising: acrylate rich stage comprising: (a) structural units of monomer selected from C1-22 alkyl (meth)acrylates and structural units of first carbosiloxane monomer of formula (I); and (b) carbosiloxane rich stage, comprising: structural units of second carbosiloxane monomer of formula (I); wherein a is 0 to 3; wherein d is 0 or 1; wherein R1 is selected from hydrogen, C1-10 alkyl group and aryl group; wherein R2 is selected from hydrogen and C1-10 alkyl group; wherein R8 is -O-Si(CH3)3 group; wherein Y is selected from formula (II), (III) and (IV); wherein R4 and R6 are selected from hydrogen and methyl group; wherein R3 and R5 are C1-10 alkylene group; wherein R7 is C1-10 alkyl group; wherein b is 0 to 4 and wherein c is 0 or 1; and wherein the first and second carbosiloxane monomer of formula (I) are same or different.

4. 发明申请

WO2021163085A1 AQUEOUS DISPERSION OF ACRYLATE-SILOXANE COPOLYMER PARTICLES 审中-公开
公开(公告)号：WO2021163085A1
公开(公告)日：2021-08-19
申请号：PCT/US2021/017312
申请日：2021-02-10
申请人： DOW GLOBAL TECHNOLOGIES LLC , DOW SILICONES CORPORATION , ROHM AND HAAS COMPANY
发明人： BUSS, Hilda G. , CARTER, Matthew , EVEN, Ralph C. , FISK, Jason S. , JELETIC, Matthew , KUO, Tzu-Chi , LAN, Tian , LIU, Nanguo , MCCULLOCH, Bryan L. , MECCA, Jodi M. , NOWBAHAR, Arash R. , RATANI, Tanvi S. , SATHIOSATHAM, Muhunthan , WOODWORTH, Richard P. , ZENG, Fanwen
IPC分类号： C08F2/26 , C08F2/30 , C08F230/08 , C07F7/08
摘要： The present invention is a composition comprising an aqueous dispersion of copolymer particles comprising structural units of a) an acrylate monomer; b) an acid monomer; and c) a siloxane-acrylate monomer of formula (I) where R, R1, R2, Y and x are defined herein. The composition, which also comprises a nonionic and anionic surfactant as described herein, is useful in a variety of applications ranging from architectural coatings to personal care products.

5. 发明申请

WO2015157177A1 SIZING COMPOSITIONS FOR CARBON FIBERS 审中-公开
标题翻译：碳纤维的尺寸组成
公开(公告)号：WO2015157177A1
公开(公告)日：2015-10-15
申请号：PCT/US2015/024520
申请日：2015-04-06
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： KUMAR, Bhawesh , SEKHARAN, Manesh N. , KUO, Tzu-Chi , YOUNG, Timothy J. , BRODERICK, Adam H.
IPC分类号： C08L63/04 , D06M15/507 , D06M15/55
CPC分类号： C08L67/00 , C08J5/042 , C08J5/06 , C08J2363/00 , C08J2367/00 , C08J2463/04 , C08L63/04 , C08L2201/54 , D06M15/41 , D06M15/5075 , D06M15/55 , D06M2101/40 , D06M2200/40
摘要： The present invention provides aqueous, epoxy-based sizing compositions for carbon fibers. The size composition incorporates highly functionalized film forming epoxy novolac phenolic resins in combination with highly functionalized sulfonated polyesters having high Tg characteristics, sulfonate equivalent weights in the range from 2000 to 20,000 and number average molecular weights in the range from about 1000 to about 100,000. The present invention also provides corresponding sized carbon fibers and fiber-reinforced matrices.
摘要翻译：本发明提供用于碳纤维的水性环氧基上胶组合物。尺寸组合物包含高度官能化的成膜环氧酚醛树脂与具有高Tg特性的高度官能化的磺化聚酯，在2000至20,000的数均分子量和约1000至约100,000的数均分子量的组合。本发明还提供了相应尺寸的碳纤维和纤维增强基质。

6. 发明申请

WO2015138128A1 EPOXY RESIN COMPOSITIONS 审中-公开
标题翻译：环氧树脂组合物
公开(公告)号：WO2015138128A1
公开(公告)日：2015-09-17
申请号：PCT/US2015/017653
申请日：2015-02-26
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： TULCHINSKY, Michael L. , KRUPER, Jr. , KUO, Tzu-Chi , MOLZAHN, David C. , SONNENSCHEIN, Mark F.
IPC分类号： C07D303/04
CPC分类号： C08G59/223 , C07D303/04 , C07D303/22 , C08G59/68 , C09D163/00
摘要： A novel byproduct compound having the following chemical formula B; wherein R is hydrogen or CH 3 ; a composition including an admixture of: (A) a product having the following chemical formula A; wherein R is hydrogen or CH 3 ; and (B) the above novel byproduct compound having the chemical formula B; and a composition including a reaction product of: (a) an aromatic epoxy resin; (b) hydrogen; (c) a catalyst; and (d) a solvent; wherein the reaction product produced is a cycloaliphatic epoxy resin admixture of the combination of (i) the above product having the chemical formula A and (ii) the novel byproduct compound having the chemical formula B; wherein the above product having the chemical formula A includes at least a cis-cis isomer, a cis-trans isomer, and a trans-trans isomer; and the novel byproduct compound having the chemical formula B includes at least a cis isomer and a trans isomer.
摘要翻译：具有以下化学式B的新型副产物化合物; 其中R是氢或CH 3; 包含以下化合物的混合物的组合物：（A）具有以下化学式A的产物; 其中R是氢或CH 3; 和（B）上述具有化学式B的新型副产物化合物; 以及包含以下反应产物的组合物：（a）芳族环氧树脂; （b）氢; （c）催化剂; 和（d）溶剂; 其中产生的反应产物是（i）具有化学式A的上述产物和（ii）具有化学式B的新型副产物化合物的组合的脂环族环氧树脂混合物; 其中具有化学式A的上述产物至少包含顺式顺式异构体，顺式反式异构体和反式反式异构体; 具有化学式B的新型副产物化合物至少包含顺式异构体和反式异构体。

7. 发明申请

WO2021163086A1 PREPARATION OF AQUEOUS DISPERSION OF ACRYLATE-SILOXANE COPOLYMER PARTICLES 审中-公开
公开(公告)号：WO2021163086A1
公开(公告)日：2021-08-19
申请号：PCT/US2021/017313
申请日：2021-02-10
申请人： DOW GLOBAL TECHNOLOGIES LLC , DOW SILICONES CORPORATION , ROHM AND HAAS COMPANY
发明人： BUSS, Hilda G. , CARTER, Matthew , EVEN, Ralph C. , FISK, Jason S. , KUO, Tzu-Chi , LAN, Tian , MCCULLOCH, Bryan L. , MECCA, Jodi M. , NOWBAHAR, Arash R. , RATANI, Tanvi S. , WOODWORTH, Richard P. , ZENG, Fanwen
IPC分类号： C07F7/08 , C08F2/26 , C08F2/30 , C08F230/08
摘要： The present invention is a method for preparing a aqueous dispersion of copolymer particles comprising structural units of a) an acrylate monomer; b) an acid monomer; and c) a siloxane acrylate monomer of formula (I) where R, R1, R2, Y and x are defined herein. The method also requires the use of special classes on anionic and nonionic surfactants as described herein. The aqueous dispersion prepared by the method of the present invention is useful in a variety of applications ranging from architectural coatings to personal care products.

8. 发明申请

WO2020186127A1 POLYORGANOSILOXANE HAVING POLY(METH)ACRYLATE GROUPS AND METHODS FOR THE PREPARATION AND USE THEREOF 审中-公开
公开(公告)号：WO2020186127A1
公开(公告)日：2020-09-17
申请号：PCT/US2020/022526
申请日：2020-03-13
申请人： DOW SILICONES CORPORATION , DOW GLOBAL TECHNOLOGIES LLC
发明人： MECCA, Jodi , LIU, Nanguo , JOFFRE, Eric , SCHMIDT, Randy , KELLEY, Beth , MITCHELL, Tim , WALKER, James , SATTLER, Wesley , MCCULLOCH, Bryan , KUO, Tzu-Chi
IPC分类号： C08G77/442 , C08G81/02 , C08G77/20
摘要： A polydiorganosiloxane having both a silicon bonded aliphatically unsaturated group and a silicon bonded poly(meth)acrylate polymer or copolymer, and method for preparation of this polydiorganosiloxane are disclosed. The method preserves the aliphatically unsaturated groups when grafting the poly(meth)acrylate to the polydiorganosiloxane. This polydiorganosiloxane is useful in hydrosilylation reaction curable compositions, such as pressure sensitive adhesive compositions.

9. 发明申请

WO2022051440A1 AQUEOUS ANTIPERSPIRANT COMPOSITION 审中-公开
公开(公告)号：WO2022051440A1
公开(公告)日：2022-03-10
申请号：PCT/US2021/048775
申请日：2021-09-02
申请人： DOW GLOBAL TECHNOLOGIES LLC , ROHM AND HAAS COMPANY , DOW SILICONES CORPORATION
发明人： LAN, Tian , ZENG, Fanwen , LU, Xiaodong , SHULMAN, Inna , VAN REETH, Isabelle , BIZERAY, Fabienne , CARDOEN, Gregoire , PACHOLSKI, Michaeleen L. , YANG, Peilin , DIHANG, Helene , EEMAN, Marc , RATANI, Tanvi S. , FISK, Jason , KUO, Tzu-Chi
IPC分类号： A61K8/06 , A61K8/26 , A61K8/89 , A61Q15/00 , A61K8/81
摘要： Aqueous antiperspirant composition is provided, comprising: (A) water; (B) a sweat repellent polymer, comprising a multistage polymer comprising: acrylate rich stage comprising: (a) structural units of monoethylenically unsaturated nonionic acrylate rich stage monomer; and (b) carbosiloxane rich stage, comprising: structural units of carbosiloxane monomer of formula (I), wherein a is 0-3; wherein d is 0-1; wherein R1 is selected from hydrogen, C1-10 alkyl group and aryl group; wherein R2 is selected from hydrogen and C1-10 alkyl group; wherein R8 is -O-Si(CH3)2-O-Si(CH3)3 group; wherein Y is selected from formula (II), (III) and (IV); wherein R4 and R6 are selected from hydrogen and methyl group; wherein R3 and R5 are a C1-10 alkylene group; wherein R7 is C1-10 alkyl group; wherein b is 0-4 and wherein c is 0-1; and (C) an antiperspirant aluminum salt; wherein the aqueous antiperspirant composition is an emulsion. Also provided is a method of using same.

10. 发明申请

WO2021101944A1 MULTISTAGE POLYMER 审中-公开
公开(公告)号：WO2021101944A1
公开(公告)日：2021-05-27
申请号：PCT/US2020/060976
申请日：2020-11-18
申请人： DOW GLOBAL TECHNOLOGIES LLC , ROHM AND HAAS COMPANY
发明人： LAN, Tian , ZENG, Fanwen , LU, Xiaodong , SHULMAN, Inna , RATANI, Tanvi S. , FISK, Jason S. , KUO, Tzu-Chi
IPC分类号： C08F230/08 , C08F265/06 , C08F220/10 , C08F220/18 , C08F220/26 , A61K8/81 , C09D133/14
摘要： A multistage polymer is provided, having: acrylate rich stage comprising: (a) structural units of monomer selected from C1-22 alkyl (meth)acrylates and structural units of first carbosiloxane monomer of formula (I); and (b) carbosiloxane rich stage, comprising: structural units of second carbosiloxane monomer of formula (I); wherein α is 0 to 3; wherein d is 0 or 1; wherein R1 is selected from hydrogen, C1-10 alkyl group and aryl group; wherein R2 is selected from hydrogen and C1-10 alkyl group; wherein R8 is -O-Si(CH3)3 group; wherein Y is selected from formula (II), (III) and (IV); wherein R4 and R6 are selected from hydrogen and methyl group; wherein R3 and R5 are a C1-10 alkylene group; wherein R7 is C1-10 alkyl group; wherein b is 0 to 4 and wherein c is 0 or 1; and wherein the first and second carbosiloxane monomer of formula (I) are same or different.

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