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公开(公告)号：US5066764A
公开(公告)日：1991-11-19
申请号：US543899
申请日：1990-06-26
IPC分类号： C07C211/36 , C08G18/32 , C08G59/50
CPC分类号： C08G18/3234 , C07C211/36 , C08G59/5026 , C07C2101/14
摘要： This invention relates to ditertiary-butyl substituted bridged di(cyclohexylamines) where the tert-butyl substituent is alpha to the amine group and to polyepoxide formulations incorporating the di(cyclohexylamine). The formula of the diamine is: ##STR1## wherein R is tert-butyl. The di(tertiary butyl)methylene bridged cyclohexylamines have delayed reactivity when incorporated in epoxy resins and they also enhance physical properties in high resilience polyurethane foams.
摘要翻译： 本发明涉及二叔丁基取代的桥连二（环己基胺），其中叔丁基取代基是胺基的α和与二（环己胺）结合的聚环氧化物制剂。 二胺的配方是：其中R是叔丁基。 二（叔丁基）亚甲基桥联的环己胺在掺入环氧树脂中时具有延迟的反应性，并且还增强了高弹性聚氨酯泡沫中的物理性能。
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公开(公告)号：US5264501A
公开(公告)日：1993-11-23
申请号：US743463
申请日：1991-08-09
IPC分类号： C07C211/36 , C08G59/50
CPC分类号： C08G59/5026 , C07C211/36 , C07C2101/14
摘要： This invention pertains to alkyl substituted bi(cyclohexylamine) and derivatives having a high trans,trans-isomer distribution. This isomer distribution represents a thermodynamic mixture of the isomers and provides for extended pot life and extended thermal properties in epoxy resins which are not seen with the kinetic isomer mixture. The bridged cyclohexylamine and derivatives are represented by the formula: ##STR1## wherein; R.sup.1 is hydrogen or C.sub.1-4 alkyl;R.sup.2 is C.sub.1-4 alkyl; andR.sup.3 is hydrogen or C.sub.1-4 alkylThe invention also relates to epoxy resins cured with the bridged bi(cyclohexylamines).
摘要翻译： 本发明涉及烷基取代的双（环己胺）和具有高反式，反式异构体分布的衍生物。 这种异构体分布表示异构体的热力学混合物，并且提供了在动力学异构体混合物中未见的环氧树脂中的延长的适用期和延长的热性能。 桥连环己胺及其衍生物由下式表示：其中： R1是氢或C1-4烷基; R2是C1-4烷基; 并且R 3是氢或C 1-4烷基本发明还涉及用桥连双（环己胺）固化的环氧树脂。
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公开(公告)号：US4946925A
公开(公告)日：1990-08-07
申请号：US444492
申请日：1989-12-01
IPC分类号： C07C211/36 , C08G59/50
CPC分类号： C08G59/5026 , C07C211/36 , C07C2101/14
摘要： This invention relates to bridged cyclohexylamines represented by the formula: ##STR1## A is C.sub.0, --CH.sub.2 --, ##STR2## R.sub.1 is C.sub.1-3 alkyl R.sub.2 is C.sub.1-6 alkylR.sub.3 is C.sub.1 or C.sub.2 alkylR.sub.4 is H or C.sub.1-4 alkylx is 0 or 1y is 0 or 1These bridged bis(cyclohexylamine) derivatives are well suited as curing agents for epoxy resins. These compositions lead to enhanced processing of the epoxy resin and permit adjustment of the reactivity/performance in formulating epoxies which demonstrate superior high temperature properties.
摘要翻译： 本发明涉及由下式表示的桥连环己胺：A为C 0，-CH 2 - ，R 1为C 1-3烷基R 2为C 1-6烷基R 3为C 1或C 2烷基R 4为H或C 1-4 烷基x为0或1 y为0或1这些桥连双（环己胺）衍生物非常适合用作环氧树脂的固化剂。 这些组合物导致环氧树脂的加工增强，并且允许调节表现出优异的高温性能的环氧树脂的反应性/性能。
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4.发明授权
公开(公告)号：US5288424A
公开(公告)日：1994-02-22
申请号：US92042
申请日：1993-07-15
IPC分类号： C07C211/36 , C08G59/50
CPC分类号： C08G59/5026 , C07C211/36 , C07C2101/14
摘要： This invention pertains to alkyl substituted bi(cyclohexylamine) and derivatives having a high trans, trans-isomer distribution. This isomer distribution represents a thermodynamic mixture of the isomers and provides for extended pot life and extended thermal properties in epoxy resins which are not seen with the kinetic isomer mixture. The bridged cyclohexylamine and derivatives are represented by the formula: ##STR1## wherein; R.sup.1 is hydrogen or C.sub.1-4 alkyl;R.sup.2 is C.sub.1-4 alkyl; andR.sup.3 is hydrogen or C.sub.1-4 alkylThe invention also relates to epoxy resins cured with the bridged bi(cyclohexylamines).
摘要翻译： 本发明涉及烷基取代的双（环己胺）和具有高反式，反式异构体分布的衍生物。 这种异构体分布表示异构体的热力学混合物，并且提供了在动力学异构体混合物中未见的环氧树脂中的延长的适用期和延长的热性能。 桥接的环己胺及其衍生物由下式表示：（*化学结构*）其中： R1是氢或C1-4烷基; R2是C1-4烷基; 并且R 3是氢或C 1-4烷基本发明还涉及用桥连双（环己胺）固化的环氧树脂。
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公开(公告)号：US5025078A
公开(公告)日：1991-06-18
申请号：US475470
申请日：1990-02-02
申请人： Peter A. Lucas , Jeremiah P. Casey
发明人： Peter A. Lucas , Jeremiah P. Casey
IPC分类号： C08G59/50
CPC分类号： C08G59/5026
摘要： This invention relates to polyepoxide resins cured with an amine composition containing 1-methyl-2,6-cyclohexanediamine. The resulting polyepoxide resins generally are more easily processable and have improved thermal stability, greater elongation and enhanced fracture toughness.
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公开(公告)号：US4701481A
公开(公告)日：1987-10-20
申请号：US924963
申请日：1986-10-30
CPC分类号： H01B3/40 , C08G59/063 , C08K3/36 , C08L63/00 , C08L63/04 , Y10T428/31511 , Y10T428/31515
摘要： Curable compositions are prepared from reinforced epoxy resin compositions comprising (A) a filler material such as silica flour, (B) one or more epoxy resins at least one of which is a hydrocarbon novolac epoxy resin such as a phenol-dicyclopentadiene epoxy novolac resin and (C) one or more epoxy resin curing agents such as phenol-formaldehyde novolac resin. These compositions are particularly suitable for use in electrical applications such as the encapsulation and subsequent protection of electrical and micro-electronic devices and circuitry and in adhesive formulations.
摘要翻译： 可固化组合物由增强的环氧树脂组合物制备，包括（A）填料如二氧化硅粉，（B）一种或多种环氧树脂，其中至少一种是酚醛环氧树脂，例如苯酚 - 二环戊二烯环氧酚醛清漆树脂和 （C）一种或多种环氧树脂固化剂如苯酚 - 甲醛酚醛清漆树脂。 这些组合物特别适用于电气应用，例如电气和微电子器件和电路以及粘合剂配方中的封装和随后的保护。
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7.发明授权Aqueous epoxy phosphate dispersions comprising n-butanol, n-hexanol and ethylene glycol monobutyl ether 失效包含正丁醇，正己醇和乙二醇单丁醚的水性环氧磷酸酯分散体
公开(公告)号：US4316922A
公开(公告)日：1982-02-23
申请号：US200223
申请日：1980-10-23
申请人： Donald R. Perine , Peter A. Lucas
发明人： Donald R. Perine , Peter A. Lucas
CPC分类号： C08J3/03 , C08G59/1422 , C08G59/4071 , C09D7/001 , C08J2363/00 , Y10S220/917 , Y10T428/1352 , Y10T428/1355 , Y10T428/31529
摘要： The combination of n-butanol, n-hexanol and butoxyethanol, is a superior formulation solvent for aqueous dispersions of amine-neutralized, phosphorylated DGEBA-type epoxy resins which are to be applied to container interiors by spraying. Good film rheology and control of viscosity--by adjusting the solvent to organic solids ratio--is attained at total solids content as low as 20 wt. % and at VOC's as low as 3.5 lbs. per gallon.
摘要翻译： 正丁醇，正己醇和丁氧基乙醇的组合是胺中和的磷酸化DGEBA型环氧树脂的水性分散体的优良配制溶剂，通过喷涂施用于容器内部。 通过将溶剂调节至有机固体比率，可以获得良好的膜流变性和粘度控制，总固体含量低至20wt。 ％，VOC低至3.5磅。 每加仑
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8.发明授权Epoxy resins cured with mixed methylene bridged poly(cyclohexyl-aromatic)amine curing agents 失效用混合的亚甲基桥连的聚（环己基 - 芳族）胺固化剂固化的环氧树脂
公开(公告)号：US5280091A
公开(公告)日：1994-01-18
申请号：US832263
申请日：1992-02-07
IPC分类号： C08G59/40 , C07C211/49 , C08G59/50
CPC分类号： C08G59/5033 , C07C211/49 , C08G59/5026 , C07C2101/14
摘要： This invention pertains to epoxy resins having increased chemical resistance to solvents, and good cured mechanical properties which are prepared by curing the epoxy resins with a curing agent comprising a mixture of methylene bridged poly(cyclohexyl-aromatic)amines. The methylene bridged poly(cyclohexyl-aromatic)amine curing agents are the residue obtained from the distillation of a mixture of poly(cyclohexylaromatic)amines formed by the hydrogenation of crude methylenedianiline or crude di(4-amino-3-methylcyclohexyl)methane.
摘要翻译： 本发明涉及通过用包含亚甲基桥连的聚（环己基 - 芳族）胺的混合物的固化剂固化环氧树脂而制备的具有增加的耐溶剂性的环氧树脂和良好的固化机械性能。 亚甲基桥连的聚（环己基 - 芳族）胺固化剂是由粗亚甲基二苯胺或粗二（4-氨基-3-甲基环己基）甲烷的氢化形成的聚（环己基芳族）胺混合物的蒸馏得到的残余物。
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公开(公告)号：US4710429A
公开(公告)日：1987-12-01
申请号：US4986
申请日：1987-01-20
CPC分类号： C08J5/24 , C08G59/063 , C08L63/00 , H05K1/0326 , C08J2363/00 , Y10S428/901 , Y10T428/24995 , Y10T428/31525
摘要： Laminates are prepared for reinforced expoxy resin compositions comprising (A) a reinforcing material such as fiberglass, (B) one or more epoxy resins such as a hydrocarbon-phenol eposy resin and (C) one or more epoxy resin curing agents such as a hydrocarbon-phenol resin or phenol-formaldehyde novolac resin. These laminates are particularly suitable for use in electrical applications such as the manufacture of printed circuit boards.
摘要翻译： 为（A）增强材料如玻璃纤维，（B）一种或多种环氧树脂如烃 - 苯酚酚醛树脂和（C）一种或多种环氧树脂固化剂如烃 酚树脂或苯酚 - 甲醛酚醛清漆树脂。 这些层压板特别适用于诸如制造印刷电路板的电气应用中。
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10.发明授权Curable composition from ethylenically unsaturated monomers and polyarylcyanate ester composition 失效烯键式不饱和单体和聚芳基氰酸酯组合物的固化组合物
公开(公告)号：US4746727A
公开(公告)日：1988-05-24
申请号：US828465
申请日：1986-02-11
申请人： Gary W. Bogan , Peter A. Lucas
发明人： Gary W. Bogan , Peter A. Lucas
IPC分类号： C08F283/00 , C08G73/00 , C08G73/06 , C08G83/00
CPC分类号： C08G73/0655 , C08F283/00
摘要： Polymeric compositions are prepared from ethylenically unsaturated monomeric compositions and polyarylcyanate ester compositions which have at least two arylcyanate ester moieties bridged by a polycyclic aliphatic moiety; and wherein the polyarylcyanate ester composition is substantially soluble in the ethylenically unsaturated monomeric composition.
摘要翻译： 由烯键式不饱和单体组合物和具有至少两个由多环脂族部分桥接的芳基氰酸酯部分的聚芳基氰酸酯组合物制备聚合物组合物; 并且其中所述聚芳基氰酸酯组合物基本上可溶于所述烯属不饱和单体组合物。
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