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105 条记录 (耗时 0.03 秒)

    Solvent-based process for manufacturing latent curing catalysts
    21.
    发明授权
    Solvent-based process for manufacturing latent curing catalysts 有权
    用于制造潜伏性固化催化剂的基于溶剂的方法

    公开(公告)号：US06492437B1

    公开(公告)日：2002-12-10

    申请号：US09887450

    申请日：2001-06-21

    申请人： Osama M. Musa ,  Michael J. Cipullo

    发明人： Osama M. Musa ,  Michael J. Cipullo

    IPC分类号： C08K506

    CPC分类号： C08G59/184 ,  C08G59/621

    摘要： Solvent-based processes for producing latent curing catalysts without causing an extreme exotherm. The process of the present invention includes combining an amine compound curing agent with a solvent, heating the mixture, adding an epoxy/solvent mixture via slow addition, removing the solvent and then heating the remaining composition. Following the heating, a phenolic resin is added to produce the final catalyst. The final catalyst comprises an amine compound, an epoxy, phenolic resin and a solvent. Catalysts having differing properties may be produced by varying the elements of the catalyst.

    摘要翻译： 用于生产潜在固化催化剂的基于溶剂的方法，而不引起极端的放热。 本发明的方法包括将胺化合物固化剂与溶剂组合，加热混合物，通过缓慢加入加入环氧/溶剂混合物，除去溶剂，然后加热剩余的组合物。 加热后加入酚醛树脂制成最终催化剂。 最终的催化剂包括胺化合物，环氧树脂，酚醛树脂和溶剂。 可以通过改变催化剂的元素来制备具有不同性质的催化剂。

    Polymers having N-vinyl amide and hydroxyl moieties, their compositions and the uses thereof
    22.
    发明授权
    Polymers having N-vinyl amide and hydroxyl moieties, their compositions and the uses thereof 有权

    公开(公告)号：US10400052B2

    公开(公告)日：2019-09-03

    申请号：US13258236

    申请日：2010-03-25

    申请人： Osama M. Musa ,  Cuiyue Lei

    发明人： Osama M. Musa ,  Cuiyue Lei

    IPC分类号： C09K8/52 ,  C08F226/06

    摘要： The invention relates to polymers derived at least from one: (A) one N-vinyl amide unit, and (B) one hydroxyl-containing acrylate unit, and to polymers derived at least from: (A) N-vinyl-2-caprolactam, and (B) one non-acrylate unit having: (i) at least one hydroxyl group, and/or (ii) at least one functional group convertible to a hydroxyl group wherein at least one group is converted to hydroxyl functionality in the final polymer product. Such polymers may exhibit degradability, e.g., in seawater or soil environments. In preferred embodiments, these polymers and compositions thereof are used in oilfield applications, such as an inhibitor of gas hydrates and/or a kinetic inhibitor of gas hydrates. The polymer can assume alternating, block, and/or random configurations of the repeating units, with at least one ester group. The chemical structure subscripts m, and n may be any integer equal to or greater than 1.

    4- and 5 substituted 1,2,3-triazole moieties with at least one remote polymerizable moiety and polymers thereof
    26.
    发明授权
    4- and 5 substituted 1,2,3-triazole moieties with at least one remote polymerizable moiety and polymers thereof 有权
    具有至少一个远程可聚合部分的4-和5个取代的1,2,3-三唑部分及其聚合物

    公开(公告)号：US08993698B2

    公开(公告)日：2015-03-31

    申请号：US13382975

    申请日：2010-07-07

    申请人： Osama M. Musa

    发明人： Osama M. Musa

    IPC分类号： C08F220/34 ,  C07D249/04 ,  C08F26/06 ,  C08F271/02 ,  C07D249/06 ,  C08F222/22 ,  C08F226/06

    CPC分类号： C07D249/04 ,  C07D249/06 ,  C08F26/06 ,  C08F212/14 ,  C08F220/34 ,  C08F222/22 ,  C08F226/06 ,  C08F271/02

    摘要： The present invention provides novel 4- and 5-substituted 1,2,3-triazole moieties, with at least one remote polymerizable moiety. The novel mixtures of 4- and 5-substituted regioisomers of 1,2,3-triazole moieties can be separated by chromatography to provide the purified 4- and 5-substituted 1,2,3-triazole moieties. The novel mixtures of 4- and 5-substituted regioisomers of 1,2,3-triazole moieties, and the purified 4- and 5-substituted 1,2,3-triazole moieties, with at least one remote polymerizable moiety, can be converted to a wide variety of useful polymers. The novel compounds of the invention can be employed in a wide variety of compositions. E, Q, Z, X, a, and R1-R4, in the structures below, are defined herein.

    摘要翻译： 本发明提供了具有至少一个远程可聚合部分的新的4-和5-取代的1,2,3-三唑部分。 1,2,3-三唑部分的4-和5-取代的区域异构体的新混合物可以通过色谱分离以提供纯化的4-和5-取代的1,2,3-三唑部分。 可以将1,2,3-三唑部分的4-和5-取代的区域异构体的新混合物和具有至少一个远程可聚合部分的纯化的4-和5-取代的1,2,3-三唑部分转化 涉及各种有用的聚合物。 本发明的新化合物可用于多种组合物中。 E，Q，Z，X，a和R 1 -R 4在本文中定义。

    SOLUBLE BRANCHED POLYMERS
    27.
    发明申请
    SOLUBLE BRANCHED POLYMERS 有权
    可分支聚合物

    公开(公告)号：US20140303313A1

    公开(公告)日：2014-10-09

    申请号：US14353553

    申请日：2012-11-30

    申请人： Cristian Grigoras ,  Krystyna Plochocka ,  Osama M. Musa ,  Jenn Shih

    发明人： Cristian Grigoras ,  Krystyna Plochocka ,  Osama M. Musa ,  Jenn Shih

    IPC分类号： C08F220/08 ,  C08F216/18

    CPC分类号： C08F220/08 ,  C08F110/10 ,  C08F216/14 ,  C08F216/18 ,  C08F222/06 ,  C08F226/06 ,  C08F226/10 ,  C08F2810/20

    摘要： Branched polymers are prepared from at least (A) at least one monomer having an electron donor moiety, (B) at least one monomer having an electron acceptor moiety, and (C) at least one multifunctional branching agent comprising a urea moiety and at least two N-vinyl groups. The branched polymers are least 20% (by weight) soluble in a solvent for which the corresponding polymer of equal molecular weight made without said multifunctional branching agent is at least 20% (by weight) soluble. Due in part to the wide range of chemistries and solubility and rheological properties, the branched polymers find application in personal care, pharmaceutical/nutritional, and performance chemicals compositions.

    摘要翻译： 支链聚合物由至少一种至少一种具有电子给体部分的单体，（B）至少一种具有电子受体部分的单体，和（C）至少一种包含脲部分的至少一种多官能支化剂，至少 两个N-乙烯基。 支链聚合物可溶于不含所述多官能支化剂的相等分子量的相应聚合物至少为20重量％（重量）可溶的溶剂中的至少20重量％。 部分由于化学物质的广泛范围和溶解度和流变性能，支链聚合物可用于个人护理，药物/营养和性能化学成分。

    POLYMERS HAVING ACID AND AMIDE MOIETIES, AND USES THEREOF
    28.
    发明申请
    POLYMERS HAVING ACID AND AMIDE MOIETIES, AND USES THEREOF 有权
    具有酸和氨基酸的聚合物及其用途

    公开(公告)号：US20130123147A1

    公开(公告)日：2013-05-16

    申请号：US13640915

    申请日：2011-04-13

    申请人： Osama M. Musa ,  Cuiyue C. Lei

    发明人： Osama M. Musa ,  Cuiyue C. Lei

    IPC分类号： C08F226/06 ,  C09K15/30 ,  C09K8/52

    CPC分类号： C08F226/06 ,  C08F230/02 ,  C09K8/52 ,  C09K15/30

    摘要： Polymers are described that are polymerized from at least one reactive vinyl monomer having acid functionality or a salt thereof, and at least one reactive vinyl monomer having amide functionality. These polymers have a molecular weight from about 500 Da to about 15,000 Da; and may additionally comprise one or more solvent adducts. These polymers may be included in compositions that find use in oilfield applications, such as for inhibition and/or prevention of gas hydrates and/or corrosion.

    摘要翻译： 描述了由至少一种具有酸官能度的反应性乙烯基单体或其盐和至少一种具有酰胺官能团的反应性乙烯基单体聚合的聚合物。 这些聚合物的分子量为约500Da至约15,000Da; 并且可另外包含一种或多种溶剂加合物。 这些聚合物可以包括在用于油田应用的组合物中，例如用于抑制和/或防止气体水合物和/或腐蚀。

    POLYMERS PREPARED FROM MIXTURES OF MULTIFUNCTIONAL N-VINYLFORMAMIDE AND HYBRID REACTIVE N-VINYLFORMAMIDE CROSSLINKING MONOMER MOIETIES AND USES THEREOF
    29.
    发明申请
    POLYMERS PREPARED FROM MIXTURES OF MULTIFUNCTIONAL N-VINYLFORMAMIDE AND HYBRID REACTIVE N-VINYLFORMAMIDE CROSSLINKING MONOMER MOIETIES AND USES THEREOF 审中-公开
    由多官能N-乙烯酰胺和混合反应性N-乙烯基酰胺交联单体的混合物制备的聚合物及其用途

    公开(公告)号：US20130085248A1

    公开(公告)日：2013-04-04

    申请号：US13520810

    申请日：2011-01-05

    申请人： Osama M. Musa ,  Ilya Makarovsky ,  Cuiyue Lei

    发明人： Osama M. Musa ,  Ilya Makarovsky ,  Cuiyue Lei

    IPC分类号： C08F236/20

    CPC分类号： C08F236/20 ,  C08F226/06 ,  C08F226/08 ,  C08F222/385 ,  C08F220/06

    摘要： The present invention provides polymers resulting from polymerization of at least one reactive vinyl monomer moiety and a multifunctional N-vinylformamide crosslinking moiety; polymers resulting from polymerization of at least one reactive vinyl monomer moiety and a hybrid N-vinylformamide crosslinking moiety having at least one N-vinylformamide functionality and at least one other reactive vinyl functionality; polymers resulting from polymerization of at least one hybrid reactive N-vinylformamide monomer moiety having one N-vinylformamide functionality and at least one other reactive non-vinyl functionality and a multifunctional N-vinylformamide crosslinking moiety; and polymers resulting from polymerization of at least one hybrid reactive N-vinylformamide monomer moiety having one N-vinylformamide functionality and at least one other reactive non-vinyl functionality and a hybrid N-vinylformamide crosslinking moiety having at least one N-vinylformamide functionality and at least one other reactive vinyl functionality. The invention further provides a wide variety of compositions comprising the novel crosslinked polymers.

    摘要翻译： 本发明提供由至少一种反应性乙烯基单体部分和多官能N-乙烯基甲酰胺交联部分聚合得到的聚合物; 由至少一个反应性乙烯基单体部分和具有至少一个N-乙烯基甲酰胺官能团的至少一种其它反应性乙烯基官能团的杂化N-乙烯基甲酰胺交联部分的聚合产生的聚合物; 由具有一个N-乙烯基甲酰胺官能度的至少一种杂化反应性N-乙烯基甲酰胺单体部分和至少一种其它反应性非乙烯基官能团和多官能N-乙烯基甲酰胺交联部分聚合得到的聚合物; 以及由具有一个N-乙烯基甲酰胺官能团的至少一种杂化反应性N-乙烯基甲酰胺单体部分和至少一种其它反应性非乙烯基官能团的聚合产生的聚合物和具有至少一个N-乙烯基甲酰胺官能度的杂化N-乙烯基甲酰胺交联部分， 至少一个其他反应性乙烯基官能团。 本发明还提供了包含新型交联聚合物的各种组合物。