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1.发明授权Crosslinked poled polymers for nonlinear optic applications and method of making them 失效用于非线性光学应用的交联极化聚合物及其制备方法
公开(公告)号：US5266651A
公开(公告)日：1993-11-30
申请号：US695379
申请日：1991-05-03
IPC分类号： C07C317/22 , C07C317/32 , C07C317/36 , C07D207/08 , C08F8/00 , C08F8/34 , G02F1/35 , G02F1/355 , G02F1/361 , C08F230/08 , C08F222/22 , C08F224/00
CPC分类号： C07D207/08 , C07C317/32 , C08F8/00 , G02F1/3615
摘要： Polymer reagents containing reactive functional groups are crosslinked by reacting them with compounds (crosslinking agents) which contain complimentary functional groups and have large nonlinear polarizability. The resulting polymer reagents, after poling, are useful for nonlinear optic applications. Also disclosed are the mixture which react to form the crosslinked polymer and novel crosslinking agents.
摘要翻译： 含有反应性官能团的聚合物试剂通过与含有互补官能团并具有大的非线性极化性的化合物（交联剂）反应而交联。 所得聚合物试剂在极化后可用于非线性光学应用。 还公开了反应形成交联聚合物和新型交联剂的混合物。
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公开(公告)号：US4840756A
公开(公告)日：1989-06-20
申请号：US928154
申请日：1986-11-07
IPC分类号： C08F2/54 , G01N27/447
CPC分类号： G01N27/44747 , G01N27/44704 , Y10S430/143
摘要： Describes a process for controlling the polymerization and cross-linked density of electrophoretic gel products useful for separation of bioorganic molecules, which process does not use initiators common to processes of the art. Electron beam polymerized gels afford the desired advantages of being ultra thin and having a high electrophoretic resolution with programmable porosity profiles.
摘要翻译： 描述了一种用于控制用于分离生物有机分子的电泳凝胶产物的聚合和交联密度的方法，该方法不使用本领域工艺通用的引发剂。 电子束聚合凝胶提供了超薄的所需优点，并且具有高的电泳分辨率和可编程的孔隙率分布。
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公开(公告)号：US5840233A
公开(公告)日：1998-11-24
申请号：US931056
申请日：1997-09-16
申请人： Robert P. Foss
发明人： Robert P. Foss
CPC分类号： D01F6/70 , C08G18/10 , C08G18/12 , C08G18/2036 , C08G18/2081 , C08G18/6677 , C08L75/08 , Y10S528/906 , Y10T428/2913
摘要： Novel melt-spun elastomeric fibers and methods for their preparation. Embodiments are provided in which fibers are melt-spun from a melt-spinnable elastomeric polymer comprising a diisocyanate-capped polyol prepolymer which is chain-extended with an aromatic dihydroxy compound. Also provided are melt-spinnable elastomeric polymers and prepolymers therefor. The fibers may be knit or woven into textile articles including, inter alia, hosiery and pantyhose.
摘要翻译： 新型熔纺弹性体纤维及其制备方法。 提供了一种实施方案，其中纤维从包含与芳族二羟基化合物链延伸的二异氰酸酯封端的多元醇预聚物的熔融可纺的弹性体聚合物熔融纺丝。 还提供了可熔融纺丝弹性体聚合物及其预聚物。 纤维可以编织或编织成织物制品，其中尤其包括袜子和连裤袜。
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公开(公告)号：US4735887A
公开(公告)日：1988-04-05
申请号：US879400
申请日：1986-06-27
申请人： Robert P. Foss , Daniel R. Fruge
发明人： Robert P. Foss , Daniel R. Fruge
CPC分类号： G03C1/04 , G03C1/053 , G03C5/315 , Y10S430/142
摘要： Sharper edges are obtained in silver halide wash-off films for tanning development when from 5 to 60% of the unhardened gelatin binder in one or more layers is replaced with a synthetic amphoteric polymer consisting essentially of at least one of each of three constituents: (a) carboxylic acid, (b) alkyl primary amine, and (c) secondary and/or tertiary amine, the amphoteric polymer having an isoelectric point of from 4 to 8.
摘要翻译： 当一个或多个层中的5至60％的未硬化明胶粘合剂被合成的两性聚合物代替时，在卤化银冲洗膜中获得更亮的边缘，用于鞣制显影，所述合成两性聚合物基本上由三种成分中的至少一种组成：（ a）羧酸，（b）烷基伯胺和（c）仲胺和/或叔胺，两性聚合物的等电点为4至8。
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公开(公告)号：US4704198A
公开(公告)日：1987-11-03
申请号：US604586
申请日：1984-04-27
IPC分类号： C08F2/00 , C07K1/26 , C08F2/46 , C08F2/54 , C08F20/52 , C08F220/00 , C08F220/56 , G01N27/447 , B01D13/02 , C08F20/56 , G01N27/40 , G03C5/00
CPC分类号： G01N27/44704 , G01N27/44747 , Y10S522/91
摘要： Describes a process for controlling the polymerization and cross-linked density of electrophoretic gel products useful for separation of bioorganic molecules, which process does not use initiators common to processes of the art. Electron beam polymerized gels afford the desired advantages of being ultra thin and having a high electrophoretic resolution with programmable porosity profiles.
摘要翻译： 描述了一种用于控制用于分离生物有机分子的电泳凝胶产物的聚合和交联密度的方法，该方法不使用本领域工艺通用的引发剂。 电子束聚合凝胶提供了超薄的所需优点，并且具有高的电泳分辨率和可编程的孔隙率分布。
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公开(公告)号：US06277942B1
公开(公告)日：2001-08-21
申请号：US09080965
申请日：1998-05-19
申请人： Robert P. Foss
发明人： Robert P. Foss
IPC分类号： C08G1810
CPC分类号： D01F6/70 , C08G18/10 , C08G18/12 , C08G18/2036 , C08G18/2081 , C08G18/6677 , C08L75/08 , Y10S528/906 , Y10T428/2913 , C08G18/283 , C08G18/3215 , C08L75/04
摘要： Novel melt-spun elastomeric fibers and methods for their preparation. Embodiments are provided in which fibers are melt-spun from a melt-spinnable elastomeric polymer comprising a diisocyanate-capped polyol prepolymer which is chain-extended with an aromatic dihydroxy compound. Also provided are melt-spinnable elastomeric polymers and prepolymers therefor. The fibers may be knit or woven into textile articles including, inter alia, hosiery and pantyhose.
摘要翻译： 新型熔纺弹性体纤维及其制备方法。 提供了一种实施方案，其中纤维从包含与芳族二羟基化合物链延伸的二异氰酸酯封端的多元醇预聚物的熔融可纺的弹性体聚合物熔融纺丝。 还提供了可熔融纺丝弹性体聚合物及其预聚物。 纤维可以编织或编织成织物制品，其中尤其包括袜子和连裤袜。
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公开(公告)号：US5011898A
公开(公告)日：1991-04-30
申请号：US343773
申请日：1989-04-27
申请人： Robert P. Foss
发明人： Robert P. Foss
CPC分类号： C08F8/12
摘要： Amphoteric polymers prepared by polymerization of (a) acrylic acid, (b) N,N-dimethyl- or N,N-diethylaminoethyl methacrylate and, optionally, (c) esters of methacrylic or acrylic acid prepared by (i) emulsion polymerization of (b), (c) and the methyl ester of (a), followed by basic hydrolysis, or (ii) polymerization of (a), (b) and (c) in the presence of a strong acid, and photographic emulsions comprised of said polymers in which the molar ratio of (a) to (b) is at least 2 to 1 and a silver halide.
摘要翻译： 通过（a）丙烯酸，（b）甲基丙烯酸N，N-二甲基 - 或N，N-二乙基氨基乙酯和任选地（c）甲基丙烯酸或丙烯酸的酯的聚合制备的两性聚合物，其通过（i）（ b），（c）和（a）的甲酯，然后碱性水解，或（ii）在强酸存在下聚合（a），（b）和（c） 所述其中（a）至（b）的摩尔比为至少2:1的聚合物和卤化银。
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8.发明授权Carbamated poly(vinyl alcohol) useful as a binder in elastomeric photopolymer compositions 失效用作弹性体光聚合物组合物中的粘合剂的可聚合的聚（乙烯醇）
公开(公告)号：US4340686A
公开(公告)日：1982-07-20
申请号：US224685
申请日：1981-01-13
申请人： Robert P. Foss
发明人： Robert P. Foss
CPC分类号： G03F7/033 , C08F8/00 , C08F8/14 , C08F8/30 , Y10S430/106 , Y10S430/107 , Y10S430/11
摘要： Flexographic printing plates are prepared from photosensitive elastomeric compositions which comprise(1) about 15 to about 89 percent by weight of a carbamated poly(vinyl alcohol) polymeric binder,(2) about 10 to about 70 percent by weight of a compatible monomer, and(3) about 0.1 to about 10 percent by weight of a free-radical generating system.
摘要翻译： 柔版印刷版由感光弹性体组合物制备，其包含（1）约15至约89重量％的氨基甲酸酯化聚（乙烯醇）聚合物粘合剂，（2）约10至约70重量％的相容单体，以及 （3）约0.1至约10重量％的自由基产生系统。
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9.发明授权Photopolymerizable elastomeric compositions with carbamated poly(vinyl alcohol) binder 失效具有氨基甲酸酯化聚（乙烯醇）粘合剂的光聚合弹性体组合物
公开(公告)号：US4247624A
公开(公告)日：1981-01-27
申请号：US42943
申请日：1979-05-29
申请人： Robert P. Foss
发明人： Robert P. Foss
CPC分类号： G03F7/033 , C08F8/00 , C08F8/30 , Y10S430/106 , Y10S430/107 , Y10S430/11
摘要： Flexographic printing plates are prepared from photosensitive elastomeric compositions which comprise(1) about 15 to about 89 percent by weight of a carbamated poly(vinyl alcohol) polymeric binder,(2) about 10 to about 70 percent by weight of a compatible monomer, and(3) about 0.1 to about 10 percent by weight of a free-radical generating system.
摘要翻译： 柔版印刷版由感光弹性体组合物制备，其包含（1）约15至约89重量％的氨基甲酸酯化聚（乙烯醇）聚合物粘合剂，（2）约10至约70重量％的相容单体，以及 （3）约0.1至约10重量％的自由基产生系统。
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公开(公告)号：US5229250A
公开(公告)日：1993-07-20
申请号：US745675
申请日：1991-08-16
申请人： Robert P. Foss
发明人： Robert P. Foss
IPC分类号： C08F8/12
CPC分类号： C08F8/12
摘要： Amphoteric polymers prepared by polymerization of (a) acrylic acid, (b) N,N-dimethyl- or N,N-diethylaminoethyl methacrylate and, optionally, (c) esters of methacrylic or acrylic acid prepared by (i) emulsion polymerization of (b), (c) and the methyl ester of (a), followed by basic hydrolysis, or (ii) polymerization of (a), (b) and (c) in the presence of a strong acid, and photographic emulsions comprised of said polymers in which the molar ratio of (a) to (b) is at least 2 to 1 and a silver halide.
摘要翻译： 通过（a）丙烯酸，（b）甲基丙烯酸N，N-二甲基 - 或N，N-二乙基氨基乙酯和任选地（c）甲基丙烯酸或丙烯酸的酯的聚合制备的两性聚合物，其通过（i）（ b），（c）和（a）的甲酯，然后碱性水解，或（ii）在强酸存在下聚合（a），（b）和（c） 所述其中（a）至（b）的摩尔比为至少2:1的聚合物和卤化银。
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