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31. 发明授权

US10047190B2 Epoxy resin, method for producing epoxy resin, curable resin composition, cured product, fiber reinforced composite material, and molded article 有权
公开(公告)号：US10047190B2
公开(公告)日：2018-08-14
申请号：US15508483
申请日：2015-08-27
申请人： DIC Corporation
发明人： Kunihiro Morinaga , Makoto Kimura , Koji Hayashi , Takamitsu Nakamura
IPC分类号： C08G63/02 , C08G59/60 , C08G59/62 , C08G59/58 , C08G59/32 , C08J5/04
摘要： Provided are a curable resin composition capable of providing excellent heat resistance and toughness for a cured product, in which these physical properties are less deteriorated even in a case of being exposed to humidity and heat conditions, and a cured product, a fiber reinforced composite material, and a molded article thereof. The curable resin composition includes an epoxy resin and a curing agent, in which the epoxy resin is an epoxy resin obtained by the polyglycidyl-etherification of a phenol novolac resin. The phenol novolac resin contains bisphenol F having different binding sites, and in the bisphenol F components, the content of the [o, p′] conjugate is in a range of 30% to 45% relative to the total of the [o, p′] conjugate+the [o, o′] conjugate+the [p, p′] conjugate in terms of the area ratio according to a liquid chromatography measurement.

32. 发明授权

US09975987B2 Epoxy resin, method for producing epoxy resin, curable resin composition and cured product thereof, fiber-reinforced composite material, and molded article 有权
公开(公告)号：US09975987B2
公开(公告)日：2018-05-22
申请号：US15127158
申请日：2015-03-03
申请人： DIC Corporation
发明人： Koji Hayashi , Makoto Kimura , Kunihiro Morinaga , Shigeki Matsui
IPC分类号： C08G59/08 , C08G59/32 , C08G59/40 , C08G59/50 , C08G59/60 , C08K7/02 , C08J5/04 , C08L63/00 , C08G59/58
CPC分类号： C08G59/3218 , C08G59/063 , C08G59/32 , C08G59/50 , C08G59/504 , C08G59/58 , C08G59/60 , C08G59/621 , C08J5/04 , C08J5/042 , C08J2363/02 , C08K7/02
摘要： Provided is an epoxy resin which has a low viscosity and excellent impregnation capability into reinforcing fibers and provides a cured product having a high elastic modulus and excellent heat resistance when the epoxy resin is used for a fiber-reinforced resin material, and a method for producing the epoxy resin, a curable resin composition, and a cured product thereof, a fiber-reinforced composite material, and a molded article. An epoxy resin which is polyglycidyl ether that is a polycondensation product of phenol and hydroxybenzaldehyde, the resin includes the trinuclear body (X) represented by the following Structural Formula (1), in which the content of a [o,p,p] bonding body (x1) represented by the following Structural Formula (1-1) among the trinuclear body (X) is in the range of 5% to 18% in terms of an area ratio as measured by liquid chromatography.

33. 发明申请

US20180057632A1 CONDUCTIVE COMPOSITION FOR FORMING SOLAR CELL COLLECTOR ELECTRODE, SOLAR CELL, AND SOLAR CELL MODULE 审中-公开
公开(公告)号：US20180057632A1
公开(公告)日：2018-03-01
申请号：US15545519
申请日：2015-06-25
申请人： THE YOKOHAMA RUBBER CO., LTD.
发明人： Nao SATO , Kazunori ISHIKAWA
IPC分类号： C08G59/58 , C08K3/08 , H01B1/22 , H01L31/0224 , H01L31/0747 , H01L31/02 , H01L31/05 , H01L31/0216
CPC分类号： C08G59/58 , C03C17/42 , C03C2214/08 , C03C2217/43 , C03C2217/445 , C03C2217/479 , C03C2217/948 , C08G59/68 , C08G59/72 , C08G2650/56 , C08K3/08 , C08L63/00 , H01B1/02 , H01B1/22 , H01L31/02008 , H01L31/02168 , H01L31/0224 , H01L31/022425 , H01L31/022466 , H01L31/0504 , H01L31/0747 , H05K1/092 , H05K1/095 , Y02E10/50 , C08K5/09 , C08K2003/0806 , C08L71/00
摘要： An object of the present invention is to provide: a conductive composition for forming a solar cell collector electrode that can form a collector electrode with favorable adhesion with regard to a transparent conductive layer; a solar cell having a collector electrode formed using the composition; and a solar cell module. A conductive composition for forming a solar cell collector electrode, includes: a metal powder (A); an epoxy resin (B); a cationic curing agent (C); and a blocked carboxylic acid (D); wherein the blocked carboxylic acid (D) is a compound obtained by reacting a compound (d1) selected from carboxylic acids and carboxylic acid anhydrides with a vinyl ether compound (d2).

34. 发明申请

US20160362565A1 METHOD FOR PROTECTING A SUBSTRATE FROM LIGHTNING STRIKES 审中-公开
标题翻译：用于保护来自闪电条的基板的方法
公开(公告)号：US20160362565A1
公开(公告)日：2016-12-15
申请号：US14991234
申请日：2016-01-08
申请人： LORD Corporation
发明人： Timothy D. Fornes , Seth B. Carruthers , Nicholas D. Huffman
IPC分类号： C09D5/24 , H05K9/00 , C08G59/24 , C08G59/58 , C09D7/12 , C09D163/00
CPC分类号： C09D5/24 , C08G59/245 , C08G59/58 , C08K9/04 , C09D7/62 , C09D7/70 , C09D163/00 , H05K9/0079 , H05K9/0083
摘要： A method for protecting a substrate from lightning strikes is provided including providing a lightning strike protectant composition to the substrate. The lightning strike protectant composition comprises a reactive organic compound and a conductive filler that, during the cure of the organic compound, is capable of self-assembling into a heterogeneous structure comprised of a continuous, three-dimensional network of metal situated among (continuous or semi-continuous) polymer rich domains. The resulting composition has exceptionally high thermal and electrical conductivity.
摘要翻译：提供一种保护基板免受雷击的方法，包括向基板提供雷击保护剂组合物。雷击保护剂组合物包含反应性有机化合物和导电填料，其在有机化合物固化期间能够自组装成由位于（连续或不连续的）连续的三维金属网络组成的异质结构，半连续）聚合物丰富的结构域。所得组合物具有特别高的导热性和导电性。

35. 发明授权

US09175145B2 Polymeric epoxy resin composition 有权
标题翻译：聚合环氧树脂组合物
公开(公告)号：US09175145B2
公开(公告)日：2015-11-03
申请号：US10548919
申请日：2004-02-25
申请人： Christian Eger , Stephan Sprenger
发明人： Christian Eger , Stephan Sprenger
IPC分类号： C08L63/00 , C08J5/00 , B82Y30/00 , C08G59/18 , C08G59/40 , C08G59/58 , H05K1/03 , C08K3/36
CPC分类号： C08J5/005 , B82Y30/00 , C08G59/186 , C08G59/4021 , C08G59/58 , C08J2363/00 , C08K3/36 , H05K1/0373 , H05K2201/0209 , H05K2201/0257
摘要： The invention relates to a polymeric composition containing: a) at least one epoxy resin; b) at least one copolymer with groups, which react with epoxy resins, and with a glass transition temperature Tg of −20° C. or lower, c) nanoparticles having a mean particle size dmax ranging from 5 to 150 nm that is measured by means of a small-angle neutron scattering (SANS). The inventive composition enables the production of adhesives, composite materials, coatings and casting compounds exhibiting improved mechanical properties, particularly improve impact strength.
摘要翻译：本发明涉及一种聚合物组合物，其含有：a）至少一种环氧树脂; b）至少一种具有与环氧树脂反应并具有-20℃或更低的玻璃化转变温度Tg的基团的共聚物，c）具有5至150nm平均粒径dmax范围为5至150nm的纳米颗粒，其通过小角度中子散射（SANS）的手段。本发明的组合物使得能够生产表现出改进的机械性能的粘合剂，复合材料，涂料和浇铸化合物，特别是改善冲击强度。

36. 发明申请

US20050004270A1 Curable epoxy resin composition, fabrication process using the same and shaped articles obtained therefrom 审中-公开
标题翻译：可固化环氧树脂组合物，使用其的制造方法和由其获得的成型制品
公开(公告)号：US20050004270A1
公开(公告)日：2005-01-06
申请号：US10868219
申请日：2004-06-16
申请人： Jens Rocks , Patrick Meier , Helmuth Leskosek , Oliver Claus , Uwe Kaltenborn
发明人： Jens Rocks , Patrick Meier , Helmuth Leskosek , Oliver Claus , Uwe Kaltenborn
IPC分类号： B29C39/02 , B29K63/00 , C08G59/42 , C08G59/50 , C08G59/58 , C08G59/68 , C08K3/36 , C08L63/00 , C08L63/02 , C08L71/02 , B29C45/00
CPC分类号： C08G59/686 , C08G59/42 , C08G59/4215 , C08G59/5073 , C08L71/02 , C08L2666/22
摘要： Curable epoxy resin composition comprising a polyepoxide; an anhydride hardener; a 1-substituted imidazole as catalyst; at least a diol in an amount of from 5 to 50 phr of said polyepoxide; a filler in an amount of from 200 to 600 phr of said polyepoxide and optionally additives. It shows improved crack resistance properties. An improved process for the fabrication of thermoset articles is also disclosed.
摘要翻译：包含聚环氧化物的可固化环氧树脂组合物; 酸酐固化剂; 1-取代咪唑作为催化剂; 至少一种量为5至50phr所述聚环氧化物的二醇; 所述聚环氧化物和任选的添加剂的量为200至600phr的填料。它显示出改进的抗裂性。还公开了用于制造热固性制品的改进方法。

37. 发明授权

US6034200A Heat-curable epoxy resin composition 失效
标题翻译：热固性环氧树脂组合物
公开(公告)号：US6034200A
公开(公告)日：2000-03-07
申请号：US40156
申请日：1998-03-17
申请人： Jae-Rock Lee , Soo-Jin Park , Sang-Bong Lee
发明人： Jae-Rock Lee , Soo-Jin Park , Sang-Bong Lee
IPC分类号： C08G59/40 , C08G59/42 , C08G59/50 , C08G59/56 , C08G59/58 , C08G59/68 , H05K1/03
CPC分类号： C08G59/686 , H05K1/0326
摘要： A heat-curable resin composition comprising a multifunctional epoxy resin monomer and a heat-latent curing agent of formula (I) provides a cured epoxy resin having good thermal and dimensional stability: ##STR1## wherein: R is hydrogen, a C.sub.1-4 alkyl or C.sub.1-4 alkoxy group.
摘要翻译：包含多官能环氧树脂单体和式（I）的热潜伏性固化剂的热固性树脂组合物提供具有良好热稳定性和稳定性的固化环氧树脂：其中：R为氢，C1-4烷基或C1- 4烷氧基。

38. 发明授权

US5744522A Low gloss coating compositions 失效
标题翻译：低光泽涂料组合物
公开(公告)号：US5744522A
公开(公告)日：1998-04-28
申请号：US713517
申请日：1996-09-13
申请人： Paul J. Prucnal , Szu-Ping Lu
发明人： Paul J. Prucnal , Szu-Ping Lu
IPC分类号： C08G59/58 , C08F220/26 , C08G59/42 , C08L67/02 , C08L75/00 , C09D5/00 , C09D133/06 , C09D133/14 , C09D163/00 , C09D167/00 , C09D167/02 , C08L63/00 , C08F20/00
CPC分类号： C09D133/068 , C08G59/4238 , C09D167/02 , C08L67/02 , C08L75/00
摘要： A low gloss coating composition having a 60.degree. gloss of less than about 60 which contains: a) a glycidyl group-containing acrylic copolymer; b) an aromatic polyester; and c) an isocyanurate curing agent having the formula: ##STR1## wherein R.sub.1 -R.sub.3 are independently selected from the group consisting of divalent alkylene groups of 1 to 18 carbon atoms and divalent groups of 3 to 21 carbon atoms and containing an ester linkage, and R.sub.4 -R.sub.6 are independently selected from the group consisting of H, organic salt groups, alkyl groups of 1 to 20 carbon atoms and C(O)R.sub.7 wherein R.sub.7 is an alkyl group of 1 to 22 carbon atoms.
摘要翻译：具有小于约60°的60°光泽度的低光泽涂料组合物，其含有：a）含缩水甘油基的丙烯酸共聚物; b）芳族聚酯; 和c）具有下式的异氰脲酸酯固化剂：其中R 1 -R 3独立地选自1至18个碳原子的二价亚烷基和3至21个碳原子的二价基团并含有酯键，和R 4 -R 6独立地选自H，有机盐基团，1-20个碳原子的烷基和C（O）R 7，其中R 7是1至22个碳原子的烷基。

39. 发明授权

US5616658A Process for the production of matt epoxy resin and hybrid powder coatings 失效
标题翻译：生产无光环氧树脂和混合粉末涂料的方法
公开(公告)号：US5616658A
公开(公告)日：1997-04-01
申请号：US370644
申请日：1995-01-10
申请人： Rainer Gras , Elmar Wolf
发明人： Rainer Gras , Elmar Wolf
IPC分类号： C09D163/00 , C08G59/50 , C08G59/58 , C08G59/68 , C08F20/00 , C08G59/14 , C08G59/40
CPC分类号： C08G59/58 , C08G59/5093 , C08G59/686 , Y10S525/934
摘要： A curing agent for a composition useful for the production of matt epoxy resin and hybrid powder coatings, comprising a mixture ofa) salts of phthalic acid, isophthalic acid and terephthalic acid with the following amines ##STR1## in which R.sub.1, R.sub.2 and R.sub.3 are identical or different aliphatic, cycloaliphatic, araliphatic or aromatic hydrocarbon radicals having 1-20 carbon atoms and in which one or more CH.sub.2 groups in the carbon chain may be replaced by 0 atoms, by NR.sub.4 groups where R.sub.4 =C.sub.1-6 -alkyl, CH--OH groups, and/or one or more terminal methyl groups may be replaced by dialkyl-substituted amino groups having 1 to 6 carbon atoms, and R.sub.1 and R.sub.2 may form a joint ring in which one CH.sub.2 group may be replaced by an O atom or by an NR.sub.4 group, and R.sub.1 =R.sub.2 =R.sub.3 --CH.sub.2 --CH.sub.2 -- attached via a common nitrogen atom, and n=3-11, and 0.5-2 mol of amine A)-C) per mole of acid, andb) pyromellitic acid and/or trimellitic acid, 0.25-2 mol of b) being employed per mole of a).
摘要翻译：一种用于生产无机环氧树脂和混合粉末涂料的组合物的固化剂，其包含a）邻苯二甲酸盐，间苯二甲酸和对苯二甲酸与下列胺的混合物：A）B） C，其中R 1，R 2和R 3是相同或不同的具有1-20个碳原子的脂族，脂环族，芳脂族或芳族烃基，其中碳链中的一个或多个CH 2基团可以被0个原子取代，其中R 4 = C 1-6 - 烷基，CH-OH基和/或一个或多个末端甲基的NR 4基团可以被具有1至6个碳原子的二烷基取代的氨基取代，并且R 1和R 2可以形成结合环其中一个CH 2基团可以被O原子或NR 4基团取代，并且R 1 = R 2 = R 3 -CH 2 -CH 2 - ，其通过常见的氮原子，n = 3-11和0.5-2mol的胺 A）-C），和b）均苯四酸和/或偏苯三酸，每摩尔a）使用0.25-2摩尔的b）。

40. 发明授权

US5449528A Process for the production of matt epoxy resin coatings 失效
标题翻译：生产无光泽环氧树脂涂料的工艺
公开(公告)号：US5449528A
公开(公告)日：1995-09-12
申请号：US358518
申请日：1994-12-19
申请人： Rainer Gras , Elmar Wolf
发明人： Rainer Gras , Elmar Wolf
IPC分类号： C09D163/00 , C08G59/50 , C08G59/58 , C08G59/68 , C09D5/46 , B05D3/02
CPC分类号： C08G59/686 , C08G59/5093 , C08G59/58
摘要： A curing agent for a composition for the production of matt epoxide and hybrid powder coatings which is a mixture comprising:a) salts of phthalic, isophthalic and terephthalic acid and the following guanidines. ##STR1## wherein R, R.sup.1, R.sup.2, R.sup.3 and R.sup.4 may be identical or different radicals selected from the group consisting of H, (cyclo)alkyl and aromatic hydrocarbon radicals having 1-9 carbon atoms and where R.sup.1 with R.sup.2 and R.sup.3 with R.sup.4 each form a ring which contains an oxygen atom as heteroatom, and 0.5-2 mol of the guanidine A) react per mole of acid, andb) pyromellitic acid and/or trimellitic acid, 0.25-2 mol of b) employed per mole of a).
摘要翻译：一种用于生产无机环氧化物和混合粉末涂料的组合物的固化剂，其为包含以下物质的混合物：a）邻苯二甲酸，间苯二甲酸和对苯二甲酸的盐和下列胍。 A）其中R，R 1，R 2，R 3和R 4可以是相同或不同的选自H，（环）烷基和具有1-9个碳原子的芳族烃基的基团，其中R1与R2和R3 其中R4各自形成含有氧原子作为杂原子的环，0.5-2摩尔的胍A）每摩尔酸反应，和b）均苯四酸和/或偏苯三酸，0.25-2摩尔b）摩尔a）。

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