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1.发明授权Low temperature-flexible radiation-curable unsaturated polysiloxane coated fiber optic 失效低温柔性辐射固化不饱和聚硅氧烷涂层光纤
公开(公告)号：US4496210A
公开(公告)日：1985-01-29
申请号：US398161
申请日：1982-07-19
IPC分类号： C08L83/04 , C03C25/10 , C03C25/24 , C08F290/00 , C08F299/00 , C08F299/08 , C08G18/61 , C08G18/81 , C08G77/388 , C08G77/392 , C08L83/08 , C09D183/04 , G02B6/44 , B05D5/06 , G02B5/172
CPC分类号： C08L83/08 , C03C25/106 , C08G18/61 , C08G18/8175 , C08G77/388 , C08G77/392 , Y10T428/31612
摘要： Optical fibers are coated with a radiation-curable liquid, polyethylenically unsaturated coating composition consisting essentially of an organic polysiloxane having from 2 to 6 reactive side chains each of which carry a functional group providing one reactive site which has been reached to provide a single radiation-curable monoethylenically unsaturated side chain. There are about one such side chain for every 500 to 5,000 units of molecular weight. This provides a prime coating which has a modulus of elasticity at room temperature and at -60.degree. C. below 3000.
摘要翻译： 用可辐射固化液体，多烯属不饱和涂层组合物涂覆光纤，该组合物基本上由具有2-6个反应性侧链的有机聚硅氧烷组成，每个反应性侧链带有提供一个反应部位的官能团， 可固化单烯属不饱和侧链。 每500-5,000个分子量单位有约一个侧链。 这提供了一种初始涂层，其在室温和-60℃以下在3000以下具有弹性模量。
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2.发明授权Acrylated polyurethanes based on polyoxytetramethylene glycol chain extended with substituted diacids 失效基于用取代的二酸延伸的聚氧四亚甲基二醇链的丙烯酸聚氨酯
公开(公告)号：US4782129A
公开(公告)日：1988-11-01
申请号：US140726
申请日：1988-01-04
CPC分类号： C08G18/6795 , C03C25/106 , C08G18/4887 , C08G18/672 , Y10T428/2938
摘要： An ultraviolet-curable coating composition adapted for the buffer coating of optical glass fiber consists essentially of an acrylate-capped polyurethane in admixture with at least about 25% of its weight of liquid monoethylenically unsaturated monomer having a low glass transition temperature below about 0.degree. C. The acrylate-capped polyurethane is based on a generally linear polyurethane which is the reaction product of organic diisocyanate with a stoichiometric deficiency of a modified diol, this modified diol being the diester reaction product of polyoxytetramethylene glycol having a molecular weight of from about 200 to about 2000 with a stoichiometric deficiency of a long chain ester-forming hydrocarbon-substituted dicarboxylic acid or ester-forming substitution product thereof. This provides a higher molecular weight polyoxytetramethylene glycol which includes ester groups and a long chain hydrocarbon substituent to improve microbending resistance while taking advantage of the better water resistance provided by the polyoxytetramethylene glycol component.
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公开(公告)号：US4588757A
公开(公告)日：1986-05-13
申请号：US700536
申请日：1985-02-11
CPC分类号： C08J5/127 , C08G59/50 , C08J2323/12 , Y10S524/906
摘要： A method of forming an aqueous emulsion laminating adhesive having an extended pot life is disclosed in which monoethylenically unsaturated monomers are polymerized to form a copolymer having a glass transition temperature in the range of about -10.degree. C. to about -50.degree. C. The polymerization is carried out in aqueous emulsion in the presence of emulsified epoxy resin in an amount of from about 2% to about 60%, based on the weight of the monomers which are copolymerized. An aqueous emulsion of amine-functional resin is then mixed into aqueous emulsion containing copolymer and epoxy resin formed by the aqueous emulsion copolymerization to provide a weight ratio of amino hydrogen atoms to oxirane groups of from about 0.1 to about 1.0.
摘要翻译： 公开了一种形成具有延长适用期的水性乳液层压粘合剂的方法，其中将单烯属不饱和单体聚合以形成玻璃化转变温度在约-10℃至约-50℃范围内的共聚物。 基于共聚单体的重量，在乳化环氧树脂的存在下，在约2％至约60％的量存在下，在水乳液中进行聚合。 然后将胺官能树脂的水性乳液混合到含水乳液的共聚物和通过水乳液共聚形成的环氧树脂中，以提供约0.1至约1.0的氨基氢原子与环氧乙烷基团的重量比。
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4.发明授权Acrylated polyurethanes based on polyoxytetramethylene glycols extended with ethylenically unsaturated dicarboxylic acids 失效基于聚氧化四亚甲基二醇的丙烯酸聚氨酯，其用烯键式不饱和二羧酸延伸
公开(公告)号：US4794133A
公开(公告)日：1988-12-27
申请号：US140675
申请日：1988-01-04
IPC分类号： C03C25/10 , C08F299/06 , C08G18/67 , C08G18/68 , C08G18/42
CPC分类号： C08G18/68 , C03C25/106 , C08F299/065 , C08G18/672 , C08G18/6795
摘要： An ultraviolet-curable coating composition adapted for the buffer coating of optical glass fiber consists essentially of an acrylate-capped polyurethane in admixture with at least about 25% of its weight of liquid monoethylenically unsaturated monomer having a low glass transition temperature below about 0.degree. C. and at least about 3% of N-vinyl pyrrolidone based on the weight of the low glass transition temperature monomer. The acrylate-capped polyurethane is based on a generally linear polyurethane which is the reaction product of organic diisocyanate with a stoichiometric deficiency of a modified diol which is the diester reaction product of polyoxytetramethylene glycol having a molecular weight of from about 200 to about 2000 with a stoichiometric deficiency of an ethylenically unsaturated dicarboxylic acid or substitution product thereof, especially fumaric acid, to provide a higher molecular weight polyoxytetramethylene glycol which includes ester groups and copolymerizable ethylenic unsaturation which minimize crystallinity problems.
摘要翻译： 适用于光学玻璃纤维缓冲涂层的紫外线固化涂料组合物基本上由丙烯酸酯封端的聚氨酯与至少约25％重量的玻璃化转变温度低于约0℃的液体单烯属不饱和单体混合 和至少约3％的N-乙烯基吡咯烷酮，基于低玻璃化转变温度单体的重量。 丙烯酸酯封端的聚氨酯基于通常为线性的聚氨酯，其是有机二异氰酸酯与化学计量不足的改性二醇的反应产物，其是分子量为约200至约2000的聚氧四亚甲基二醇的二酯反应产物， 烯键式不饱和二羧酸或其取代产物，特别是富马酸的化学计量不足，以提供更高分子量的聚氧四亚甲基二醇，其包括酯基和可共聚的烯属不饱和度，其使结晶度问题最小化。
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公开(公告)号：US4097391A
公开(公告)日：1978-06-27
申请号：US625773
申请日：1975-10-24
申请人： Elias P. Moschovis , John L. Gilson
发明人： Elias P. Moschovis , John L. Gilson
摘要： A liquid composition for development of latent electrostatic images formed on an offset master for use in the production of multiple copies by offset duplication, in which the developer composition is formulated to contain a fatty acid amine, aromatic amine, heterocyclic amine or other aliphatic amine containing from 3 to 18 carbon atoms in the aliphatic group to obviate the undesirable effects from treatment of the imaged surface with a conversion solution.
摘要翻译： 一种液体组合物，用于形成在胶印母版上形成的静电潜像，用于通过偏移复制生产多份，其中显影剂组合物配制成含有脂肪酸胺，芳族胺，杂环胺或其它含有 在脂族基团中具有3至18个碳原子，以消除用转化溶液处理成像表面的不良影响。
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6.发明授权Resinous pigment toner and liquid developer containing polyvinyl acetate coated on the pigment 失效含有颜料的树脂颜料调色剂和含有聚乙酸乙烯酯的液体显影剂
公开(公告)号：US4061582A
公开(公告)日：1977-12-06
申请号：US625754
申请日：1975-10-24
申请人： Elias P. Moschovis , John L. Gilson
发明人： Elias P. Moschovis , John L. Gilson
CPC分类号： G03G9/131 , Y10S430/105
摘要： A liquid developer for producing an ink receptive, water repellent, oleophilic image suitable for use in the production of multiple copies by lithographic technique wherein the toner employed in the developer composition has precipitated thereon the polyvinyl acetate binder component.
摘要翻译： 一种液体显影剂，用于生产适合用于通过平版印刷技术生产多份拷贝的耐油墨，亲水性图像，其中用于显影剂组合物中的调色剂在其上沉淀聚乙酸乙烯酯粘合剂组分。
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