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公开(公告)号：US09914795B2
公开(公告)日：2018-03-13
申请号：US14759813
申请日：2014-01-09
Applicant: ISP INVESTMENTS INC.
Inventor： Xuejun Liu , Osama M. Musa
IPC: C08F220/10 , A61K8/81 , A61Q17/04 , C08K5/132 , C09D11/107 , C09D133/10 , C09J133/10 , D21H17/37 , C08F226/08 , C08F220/18
CPC classification number: C08F220/10 , A61K8/8182 , A61Q11/00 , A61Q17/04 , C08F220/18 , C08F226/08 , C08K5/132 , C09D11/107 , C09D133/10 , C09J133/10 , D21H17/37 , C08F2220/1825 , C08F220/06 , C08F2220/1875
Abstract: Described herein is a class of non-homopolymers polymerized from at least: (A) 10-22 mole percent of at least one N-vinyl lactam, (B) 30-35 mole percent of at least one monomer selected from the group consisting of acrylic acid, methacrylic acid, and combinations thereof, (C) 40-52 mole percent of at least one (meth)acrylate of a straight- or branched-chain alkyl alcohol, and (D) 5-20 mole percent of at least one (meth)acrylate of a saturated or unsaturated cyclic alcohol having 6 to 20 carbon atoms. In one embodiment, the non-homopolymers exhibit solubility in the lower molecular weight alcohols. The non-homopolymers may be used in personal care or performance chemicals compositions. In one embodiment, the polymers are used in various personal care formulations, such as used for skin, sun, hair, and preservatives.
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公开(公告)号：US20150051352A1
公开(公告)日：2015-02-19
申请号：US14384090
申请日：2013-03-11
Applicant: ISP Investments Inc.
Inventor： Osama M. Musa , Xuejun Liu , Jui-Chang Chuang , Karen Winkowski
CPC classification number: C08G81/021 , A01N43/36 , A61K8/8164 , A61K8/91 , A61K2800/524 , A61K2800/74 , A61Q17/005 , A61Q19/00 , C08F26/06 , C08G63/48
Abstract: Provided are multifunctional polymers comprising at least one anhydride repeating unit with at least one pseudo-cationic moiety graft and at least one hydrophobic graft. The grafting functionalizations can occur before, during, or after polymerizing the monomer(s). The anhydride employed may be partially or fully opened to provide amic acids, carboxylic acids, carboxylic acidic salts, imides, esters, and mixtures thereof. The polymers also may comprise other repeating units, including, but not limited to, alpha-olefins. In one embodiment the polymers exhibit antimicrobial activity, and can be employed in a wide variety of compositions, including those where antimicrobial activity is useful. A method of providing microbial activity also is provided.
Abstract translation: 提供了包含至少一个酸酐重复单元与至少一个假阳离子部分接枝和至少一个疏水性接枝的多官能聚合物。 接枝官能化可以在聚合单体之前，之中或之后进行。 所使用的酸酐可以部分或全部开放以提供酰胺酸，羧酸，羧酸盐，酰亚胺，酯及其混合物。 聚合物还可以包含其它重复单元，包括但不限于α-烯烃。 在一个实施方案中，聚合物表现出抗微生物活性，并且可以用于多种组合物中，包括其中抗微生物活性是有用的组合物。 还提供了提供微生物活性的方法。
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公开(公告)号：US20170121466A1
公开(公告)日：2017-05-04
申请号：US15403512
申请日：2017-01-11
Applicant: ISP INVESTMENTS INC.
Inventor： Osama M. Musa , Xuejun Liu , Jui-Chang Chuang , Karen Winkowski
CPC classification number: C08G81/021 , A01N43/36 , A61K8/8164 , A61K8/91 , A61K2800/524 , A61K2800/74 , A61Q17/005 , A61Q19/00 , C08F26/06 , C08G63/48
Abstract: Provided are multifunctional polymers comprising at least one anhydride repeating unit with at least one pseudo-cationic moiety graft and at least one hydrophobic graft. The grafting functionalizations can occur before, during, or after polymerizing the monomer(s). The anhydride employed may be partially or fully opened to provide amic acids, carboxylic acids, carboxylic acidic salts, imides, esters, and mixtures thereof. The polymers also may comprise other repeating units, including, but not limited to, alpha-olefins. In one embodiment the polymers exhibit antimicrobial activity, and can be employed in a wide variety of compositions, including those where antimicrobial activity is useful. A method of providing microbial activity also is provided.
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公开(公告)号：US20150315307A1
公开(公告)日：2015-11-05
申请号：US14797497
申请日：2015-07-13
Applicant: ISP INVESTMENTS INC.
Inventor： Osama M. Musa , Chao ZHU
IPC: C08F22/04
CPC classification number: C08F22/04 , C08F30/08 , C08F269/00
Abstract: The present invention provides polymers resulting from modification of polymeric moieties containing an anhydride with modifying reactant moieties. The invention further provides a wide variety of compositions comprising the and modified polymeric moieties containing an anhydride. The letters b, d, e, and z are described herein.
Abstract translation: 本发明提供了通过改性含有改性反应物部分的酸酐的聚合物部分得到的聚合物。 本发明还提供了包含含有酸酐的改性聚合物部分的多种组合物。 字母b，d，e和z在此描述。
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公开(公告)号：US20140023601A1
公开(公告)日：2014-01-23
申请号：US14027543
申请日：2013-09-16
Applicant: ISP Investments Inc.
Inventor： Osama M. Musa , Jenn S. Shih
IPC: C09K15/22
CPC classification number: C09K15/22 , A61K8/4973 , A61Q17/04 , C07C233/33 , C07C233/55 , C07D207/40 , C07D403/06
Abstract: UV-absorbing compounds are disclosed that are derived from at least: (a) a UV absorber having at least one hydroxyl group, primary amine group, or secondary amine group, (b) a coupling agent having anhydride functionality, and (c) a graft host comprising an unsaturated fatty acid. These compounds absorb, scatter, deflect, or scatter ultraviolet radiation in a variety of personal care and performance chemical applications. R″ and R′″ are alkyl or alkenyl groups that naturally occur in oil.
Abstract translation: 公开了至少衍生自以下的紫外线吸收化合物：（a）具有至少一个羟基，伯胺基或仲胺基的UV吸收剂，（b）具有酸酐官能团的偶联剂，和（c） 包含不饱和脂肪酸的接枝宿主。 这些化合物在各种个人护理和性能化学应用中吸收，散射，偏转或分散紫外线辐射。 R“和R”是天然存在于油中的烷基或烯基。
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Patent Agency Ranking
公开(公告)号：US20150265522A1
公开(公告)日：2015-09-24
申请号：US14727558
申请日：2015-06-01
Applicant: ISP INVESTMENTS INC.
Inventor： Osama M. Musa , Jenn S. Shih
CPC classification number: A61Q17/04 , A61K8/8164 , A61K2800/57 , C08F8/30 , C08F222/06
Abstract: Personal care compositions comprising a polymer-bound UV absorber are described that provide enhanced properties, including customizable UV spectrum protection, broad-spectrum UV spectrum protection, water resistance, and labile UV stabilization. The polymer comprises anhydride functionality, such as maleic anhydride or a derivative thereof, and the UV absorber contains at least one hydroxyl, primary amine, or secondary amine group.The personal care compositions may be used to treat and/or protect against burns, cancers, erythema, lentigo (“liver spots”), keratotic lesions, wrinkles, and cellular changes of the skin; and/or color changes, embrittlement, lack of luster, tangles, split ends, and/or unmanageability of the hair.
Abstract translation: 描述了包含聚合物结合的UV吸收剂的个人护理组合物，其提供增强的性质，包括可定制的UV光谱保护，广谱紫外光谱保护，耐水性和不稳定的UV稳定性。 聚合物包含酸酐官能团，如马来酸酐或其衍生物，UV吸收剂含有至少一个羟基，伯胺或仲胺基团。 个人护理组合物可用于治疗和/或保护免受灼伤，癌症，红斑，雀斑（“肝斑”），角化病变，皱纹和皮肤的细胞变化; 和/或颜色变化，脆化，缺乏光泽，缠结，分裂末端和/或头发的不可操纵性。
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公开(公告)号：US20150044161A1
公开(公告)日：2015-02-12
申请号：US14384111
申请日：2013-03-15
Applicant: ISP Investments Inc.
Inventor： Jui-Chang Chuang , Xuejun Liu , Osama M. Musa , Karen Winkowski
IPC: C08F226/10 , C08F220/18 , A01N43/36 , C08F220/60
CPC classification number: C08F226/10 , A01N43/36 , C08F220/18 , C08F220/60 , C08F226/08
Abstract: Described herein are multifunctional polymers comprising a first repeating unit having at least one pseudo-cationic moiety, a second repeating unit having at least a hydrophobic moiety, and a third repeating unit, where the weight-average molecular weight is less than about 10,000 Da. In one embodiment the polymers exhibit antimicrobial activity. Also provided are compositions formulated with the multifunctional polymers, and a method of providing antimicrobial activity.
Abstract translation: 本文描述的是包含具有至少一个假阳离子部分的第一重复单元，至少具有疏水部分的第二重复单元和第三重复单元的多官能聚合物，其中重均分子量小于约10,000Da。 在一个实施方案中，聚合物表现出抗微生物活性。 还提供了用多功能聚合物配制的组合物，以及提供抗微生物活性的方法。
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公开(公告)号：US09751866B2
公开(公告)日：2017-09-05
申请号：US14762220
申请日：2014-01-21
Applicant: ISP INVESTMENTS INC.
Inventor： Yi Zhang , Osama M. Musa
IPC: C07D403/12 , C07D207/27 , C08F26/10 , C07D265/32 , C08B11/14 , C07D223/10 , C07D233/34 , C08B11/02 , C08B11/08 , C08B11/12 , C08B11/193 , C08B11/20 , C08B31/08 , C08B33/04 , C08B35/04 , C08B37/08 , C08B37/00
CPC classification number: C07D403/12 , C07D207/27 , C07D223/10 , C07D233/34 , C07D265/32 , C08B11/02 , C08B11/08 , C08B11/12 , C08B11/14 , C08B11/193 , C08B11/20 , C08B31/08 , C08B33/04 , C08B35/04 , C08B37/003 , C08B37/0033 , C08B37/0039 , C08B37/0042 , C08B37/0045 , C08B37/0084 , C08B37/0087 , C08B37/009 , C08B37/0093 , C08B37/0096 , C08F26/10
Abstract: Described herein are hemi-aminal ethers and thioethers of N-alkenyl cyclic compounds that may be produced through a reaction comprising: (A) at least one first reactant represented by a structure (I), wherein X is a functionalized or unfunctionalized C1-C5 alkylene group optionally having one or more heteroatoms, and each R1, R2, and R3 is independently selected from the group consisting of hydrogen and functionalized and unfunctionalized alkyl groups optionally having one or more heteroatoms, and (B) at least one second reactant having at least one hydroxyl moiety or thiol moiety. The hemi-aminal ethers and thioethers of N-alkenyl cyclic compounds may comprise a polymerizable moiety, in which case they may be left as-is or used to create homopolymers or non-homopolymers, or they may not comprise a polymerizable moiety. A wide variety of formulations may be created using the hemi-aminal ethers and thioethers of N-alkenyl cyclic compounds, including personal care, oilfield, and construction formulations.
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公开(公告)号：US09289631B2
公开(公告)日：2016-03-22
申请号：US14727558
申请日：2015-06-01
Applicant: ISP INVESTMENTS INC.
Inventor： Osama M. Musa , Jenn S. Shih
CPC classification number: A61Q17/04 , A61K8/8164 , A61K2800/57 , C08F8/30 , C08F222/06
Abstract: Personal care compositions comprising a polymer-bound UV absorber are described that provide enhanced properties, including customizable UV spectrum protection, broad-spectrum UV spectrum protection, water resistance, and labile UV stabilization. The polymer comprises anhydride functionality, such as maleic anhydride or a derivative thereof, and the UV absorber contains at least one hydroxyl, primary amine, or secondary amine group.The personal care compositions may be used to treat and/or protect against burns, cancers, erythema, lentigo (“liver spots”), keratotic lesions, wrinkles, and cellular changes of the skin; and/or color changes, embrittlement, lack of luster, tangles, split ends, and/or unmanageability of the hair.
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10.发明授权公开(公告)号：US10202533B2
公开(公告)日：2019-02-12
申请号：US14911114
申请日：2014-04-28
Applicant: ISP INVESTMENTS INC.
Inventor： Janice Jianzhao Wang , Mohand Melbouci , Jeffrey Lynn , Cuiyue Lei , Osama M. Musa
IPC: C09K8/12 , C09K8/035 , C08F226/10 , C09K8/512 , C09K8/42 , C09K8/508 , C09K8/528 , C09K8/588 , C09K8/60 , C09K8/68 , C09K8/88
Abstract: Stable water based High-Temperature-High-Pressure (HTHP) and/or Non-HTHP crosslinked copolymers for oil and gas applications consist of (i) a crosslinked, linear polyvinyl amide/polymerizable carboxylic acid) copolymer, having a composition, by weight, of 25-75 wt. % of a vinyl amide monomer selected from vinyl pyrrolidone, vinyl caprolactam, N-vinyl-N-methylacetamide and mixtures thereof, and 25-75 wt. % of a polymerizable carboxylic acid monomer selected from acrylic acid, (meth)acrylic acid, crotonic acid, itaconic acid, maleic acid and mixture thereof; and (ii) a crosslinker in an amount of 0.01-5% based on weight of total monomers. Also discloses relevant compositions comprising said copolymer and method of use thereof.
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