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91. 发明专利

JP2004155908A Polyester resin, production method therefor, printing ink binder, and printing ink 有权
公开(公告)号：JP2004155908A
公开(公告)日：2004-06-03
申请号：JP2002322821
申请日：2002-11-06
申请人： Arakawa Chem Ind Co Ltd , 荒川化学工業株式会社
发明人： NATSUHARA EISUKE , KAWASE SHIGERU , INAMI MASAYA
IPC分类号： C08G63/60 , C09D11/033 , C09D11/037 , C09D11/10 , C09D11/104
摘要： PROBLEM TO BE SOLVED: To obtain a novel polyester resin which is produced without using an alkylphenol-formaldehyde condensate while decreasing the influence on the environment or human bodies, has physical properties equivalent to those of a hitherto known rosin-modified phenol resin, and gives printed matters excellent in gloss; a production method therefor; a printing ink binder containing the polyester resin; and a printing ink containing the binder.
SOLUTION: The polyester resin is produced by reacting a rosin (a), a hydroxyacid (b), an aromatic polybasic acid (c), and a polyol (d). The printing ink binder contains the polyester resin. The printing ink contains the binder.
COPYRIGHT: (C)2004,JPO

92. 发明专利

JP2004091516A Resin composition for active energy ray-curing printing ink and print 有权
公开(公告)号：JP2004091516A
公开(公告)日：2004-03-25
申请号：JP2002251293
申请日：2002-08-29
申请人： Arakawa Chem Ind Co Ltd , 荒川化学工業株式会社
发明人： IMAI TOSHIYUKI , SAEKI NAOTO , NOSE KUMIKO
IPC分类号： C09D11/02 , C09D11/033
摘要： PROBLEM TO BE SOLVED: To provide a new resin composition for active energy ray-curing printing ink having excellent adhesion to various kinds of substrates such as an acrylic resin, a polyester resin or a polyolefin substrate even without using a diallyl phthalate resin and having good image reproducibility and further a small environmental load.
SOLUTION: The resin composition for the active energy ray-curing printing ink is characterized by comprising a coumarone resin (A) and a reactive diluent (B). A print is obtained by printing a substrate with the resin composition for the active energy ray-curing printing ink.
COPYRIGHT: (C)2004,JPO

93. 发明专利

JP2004059697A Resin composition for coating and circuit board of metal foil laminate 有权
公开(公告)号：JP2004059697A
公开(公告)日：2004-02-26
申请号：JP2002218714
申请日：2002-07-26
申请人： Arakawa Chem Ind Co Ltd , 荒川化学工業株式会社
发明人： TAKEUCHI TAKESHI , AIDA HIDEKI
IPC分类号： B32B15/088 , B32B15/08 , C08G73/10 , C09D163/00 , C09D179/08 , C09D183/06
摘要： PROBLEM TO BE SOLVED: To obtain a coating agent composition which has more advanced heat resistance and mechanical strength being essential performances of a polyimide resin, improved adhesiveness to a metal foil, provides a cured coating film having extremely reduced curing contraction and not curling and contains a silane-modified polyimide resin and a metal foil laminate obtained by using the resin composition.
SOLUTION: The resin composition for coating comprises an alkoxy group-containing silane modified polyimide resin (1) obtained by subjecting a polyimide resin (1-1) which contains a carboxy group and/or an acid anhydride group at the molecular ends, is soluble in an organic solvent and has ≥90% imide ring closure ratio and an epoxy group-containing alkoxysilane partial condensate (1-2) obtained by dealcoholization reaction between an epoxy compound (1-2a) containing one hydroxy group in one molecule and an alkoxysilane partial condensate (1-2a) to ring-opening ester reaction and an organic solvent (2).
COPYRIGHT: (C)2004,JPO

94. 发明专利

JP2004018619A Polyester resin, its manufacturing method, binder for printing ink and printing ink 有权
公开(公告)号：JP2004018619A
公开(公告)日：2004-01-22
申请号：JP2002173665
申请日：2002-06-14
申请人： Arakawa Chem Ind Co Ltd , 荒川化学工業株式会社
发明人： KAWASE SHIGERU , NATSUHARA EISUKE , INAMI MASAYA
IPC分类号： C08G63/00 , C09D11/02 , C09D11/037
摘要： PROBLEM TO BE SOLVED: To provide a printing ink using no alkylphenol-formaldehyde condensates as a raw material and having characteristics comparable with those of rosin-modified phenol resins, including a high softening point, high viscosity and high solubility, and printing fitness comparable with or higher than that of printing inks using the phenol resin, including emulsifying characteristics, glossiness, drying property and misting.
SOLUTION: The polyester resin is manufactured by reacting (a) a rosin, (b) an aromatic polybasic acid, (c) one or more selected from resins prepared by reacting (1) a polymer composed of a fatty acid, an aliphatic polybasic acid, an aliphatic monoalcohol, an aliphatic dialcohol, an aliphatic monoamine, an aliphatic monoepoxy, a carboxylic acid and a hydrophobic polymerizable unsaturated compound partially with (2) a hydrophobic compound having reactivity with the carboxylic acid in the polymer, and (d) a polyol. A method of manufacturing the polyester resin, a binder for printing inks containing the polyester resin and a printing ink containing the binder are also provided.
COPYRIGHT: (C)2004,JPO

95. 发明专利

JP2003321600A Polylactic acid aqueous emulsion, method for producing the same and coating containing the polylactic acid aqueous emulsion 有权
标题翻译：聚乳酸乳液，其生产方法及含有乳酸酸乳液的涂料
公开(公告)号：JP2003321600A
公开(公告)日：2003-11-14
申请号：JP2002127744
申请日：2002-04-30
申请人： Arakawa Chem Ind Co Ltd , 荒川化学工業株式会社
发明人： TAKAGI YOSHINORI , TSUSHIMA YOSUKE
IPC分类号： C08L67/04 , C08L101/16 , C09D167/04 , C09D193/04
摘要： PROBLEM TO BE SOLVED: To provide a polylactic acid aqueous emulsion which has excellent handling workability, safety, storage stability, and the like, to provide a method for producing the same, and to provide a coating containing the polylactic acid aqueous emulsion.
SOLUTION: This polylactic acid aqueous emulsion is characterized by containing a rosin-based resin. The method for producing the polylactic acid aqueous emulsion is characterized by emulsifying a mixture of the polylactic acid with the rosin-based resin in water. The coating is characterized by containing the polylactic acid aqueous emulsion.
COPYRIGHT: (C)2004,JPO
摘要翻译：待解决的问题：提供一种具有优异的加工性，安全性，储存稳定性等的聚乳酸水乳液，以提供其制备方法，并提供含有聚乳酸水乳液的涂层。解决方案：该聚乳酸水乳液的特征在于含有松香类树脂。聚乳酸水乳液的制造方法的特征在于，将聚乳酸与松香系树脂的混合物在水中乳化。该涂层的特征在于含有聚乳酸水乳液。版权所有（C）2004，JPO

96. 发明专利

JP2003048955A Resin composition for printed circuit board, prepreg for printed circuit board, printed circuit board and interlayer insulation film for buildup board 审中-公开
标题翻译：印刷电路板的印刷电路板，印刷电路板印刷电路板和建筑板间隔绝缘膜的树脂组合物
公开(公告)号：JP2003048955A
公开(公告)日：2003-02-21
申请号：JP2001238038
申请日：2001-08-06
申请人： Arakawa Chem Ind Co Ltd , 荒川化学工業株式会社
发明人： AIDA HIDEKI , TONO TETSUJI
IPC分类号： C08J5/24 , C08G59/20 , C08G59/62 , H05K1/03 , H05K3/46
摘要： PROBLEM TO BE SOLVED: To provide a resin composition for printed circuit boards, a prepreg, a printed circuit board and an interlayer insulation film for buildup board which are excellent in flame retardance, heat resistance and adhesion. SOLUTION: This resin composition for printed circuit boards is characterized by containing (A) a methoxy group-containing silane-modified epoxy resin obtained by carrying out demethanolation-through condensation reaction of (1) unhalogenated bisphenol type epoxy resin with (2) an epoxy compound having one hydroxy group in one molecule and (3) a partial condensation product of methoxysilane and (B) a latent epoxy resin curing agent. This prepreg, this printed circuit board and this interlayer insulation film for buildup board are each obtained by using the resin composition.
摘要翻译：要解决的问题：提供阻燃性，耐热性和粘合性优异的印刷电路板用树脂组合物，预浸料，印刷电路板和积层用层间绝缘膜。解决方案：该印刷电路板用树脂组合物的特征在于，含有（A）通过（1）未卤化双酚型环氧树脂与（2）环氧树脂进行脱甲醇化缩合反应得到的含甲氧基的硅烷改性环氧树脂在一个分子中具有一个羟基的化合物和（3）甲氧基硅烷的部分缩合产物和（B）潜在的环氧树脂固化剂。这种预浸料，该印刷电路板和这种用于积层板的层间绝缘膜各自通过使用树脂组合物获得。

97. 发明专利

JP2003026750A Urethane prepolymer composition bearing terminal isocyanate group and reactive hot melt adhesive 审中-公开
标题翻译： URETHANE预聚物组合物轴承异氰酸酯组和反应性热熔胶
公开(公告)号：JP2003026750A
公开(公告)日：2003-01-29
申请号：JP2002131811
申请日：2002-05-07
申请人： Arakawa Chem Ind Co Ltd , 荒川化学工業株式会社
发明人： HAYASHI TAKENORI , NAGAHARA EIJI , OKAZAKI TAKUMI
IPC分类号： C08G18/12 , C08G18/62 , C09J175/04
摘要： PROBLEM TO BE SOLVED: To provide a urethane prepolymer composition bearing a terminal isocyanate group, which exhibits excellent adhesion to a molded article made of various plastics such as polyethylene, polypropylene, nylon, polyethylene terephthalate and the like when used as an adhesive and excellent in color tone, heat resistance, oil resistance and stability, and a reactive hot melt adhesive containing the prepolymer composition.
SOLUTION: The reactive hot melt adhesive comprises a terminal isocyanate group-bearing urethane prepolymer composition, which is composed of a reaction product of a hydrogenated product (1) of a petroleum resin bearing an active hydrogen, a polymeric polyol (2) and a diisocyanate compound (3), or a terminal isocyanate group-bearing urethane prepolymer composition, which is obtained by reacting a polyol (4) constituted of a hydrogenated product (1) of a petroleum resin bearing an active hydrogen with a diisocyanate compound (3).
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种带有末端异氰酸酯基团的氨基甲酸酯预聚物组合物，当用作粘合剂时，对由诸如聚乙烯，聚丙烯，尼龙，聚对苯二甲酸乙二醇酯等各种塑料制成的模制品表现出优异的粘附性，色调，耐热性，耐油性和稳定性，以及含有该预聚物组合物的反应性热熔粘合剂。解决方案：反应性热熔粘合剂包括具有端基异氰酸酯基的氨基甲酸酯预聚物组合物，其由含有活性氢的石油树脂的氢化产物（1），聚合多元醇（2）和二异氰酸酯化合物（3）或含有异氰酸酯基团的氨基甲酸酯预聚物组合物，其通过使含有活性氢的石油树脂的氢化物（1）和二异氰酸酯化合物（3）构成的多元醇（4）反应而得到。

98. 发明专利

JPH11279099A Production of ether compound 失效
标题翻译：醚化合物的生产
公开(公告)号：JPH11279099A
公开(公告)日：1999-10-12
申请号：JP11792998
申请日：1998-03-27
申请人： Arakawa Chem Ind Co Ltd , 荒川化学工業株式会社
发明人： YANO YASUSHI
IPC分类号： C07C43/17 , C07C41/16
摘要： PROBLEM TO BE SOLVED: To obtain an ether compound in a high yield by reacting a monoalcohol compound with a dihalogenated alkyl compound in the presence of a specific basic compound without using a solvent.
SOLUTION: The compound is produced by Williamson synthesis comprising a reaction of (A) a monoalcohol compound (e.g. 1,6-heptanedien-4-ol) with (B) a dihalogenated alkyl compound preferably expressed by formula X(CH
2 )
n X (X is a halogen; (n) is ≥1) in the presence of a basic compound capable of converting the monoalcohol compound into a alcoholate (e.g. sodium hydride) without using a solvent preferably at a temp, of 80-90°C. The above process dispenses with a solvent-removal process and shortens the production process compared with conventional Williamson synthesis.
COPYRIGHT: (C)1999,JPO
摘要翻译：要解决的问题：为了通过使一元醇化合物与二卤化烷基化合物在特定碱性化合物的存在下反应而不使用溶剂，以高收率得到醚化合物。解决方案：该化合物是通过威廉姆森合成制备的，其包括（A）一元醇化合物（例如1,6-庚二烯-4-醇）与（B）二卤代烷基化合物的反应，优选由式X（CH 2）n X（ X是卤素;（n）= 1）在能够将一元醇化合物转化成醇化物（例如氢化钠）的碱性化合物存在下，不使用溶剂，优选温度为80-90℃ 。与传统的Williamson合成相比，上述方法省去了除去溶剂的工艺，缩短了生产工艺。

99. 发明专利

JPS6140309A Production of resin having high water absorption property 失效
标题翻译：生产具有高吸水性的树脂
公开(公告)号：JPS6140309A
公开(公告)日：1986-02-26
申请号：JP16329784
申请日：1984-08-01
申请人： Arakawa Chem Ind Co Ltd
发明人： MAKITA MUNEHARU , MAENO JUNICHI
IPC分类号： C08F2/00 , C08F2/18 , C08F2/20 , C08F20/00 , C08F20/04 , C08F120/04 , C08F257/00 , C08F265/00
摘要： PURPOSE: To obtain the titled novel resin satisfying simultaneously performances such as water absorption ability, water absorption speed, gel strength, etc., by subjecting an aqueous solution of a monomer containing an alkali metal salt of (meth)acrylic acid to reversed phase suspension polymerization by the use of specific protective colloid.
CONSTITUTION: Firstly, (A) 50W97mol% styrene and/or its alkyl-substituted derivative is copolymerized with (B) 3W50mol% dialkylaminoalkyl (meth)acrylate and/or diaminoalkylaminoalkyl (meth)acrylamide and (C) 0W30mol% unsaturated monomer copolymerizable with the components A and B preferably by suspension polymerization. Then, the prepared copolymer is used as protective colloid, and an aqueous solution of an alkali metal salt of (meth)acrylic acid is polymerized in the presence of both a water-soluble polymerization initiator and a hydrophobic organic solvent by reversed phase suspension method, to give the aimed resin.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：通过使含有（甲基）丙烯酸的碱金属盐的单体的水溶液进行反相悬浮，得到同时满足吸水能力，吸水速度，凝胶强度等性能的标题的新型树脂聚合通过使用特定的保护胶体。构成：首先，（A）50-97mol％苯乙烯和/或其烷基取代的衍生物与（B）3-50mol％（甲基）丙烯酸二烷基氨基烷基酯和/或（甲基）丙烯酰胺二氨基烷基氨基烷基酯和（C）0-30mol ％的不饱和单体优选通过悬浮聚合与组分A和B共聚。然后，将制备的共聚物用作保护胶体，通过反相悬浮法在水溶性聚合引发剂和疏水性有机溶剂的存在下，使（甲基）丙烯酸的碱金属盐的水溶液聚合，给予目标树脂。

100. 发明专利

JPS6137346A Coated sand composition having excellent collapsing property 失效
标题翻译：具有优良收缩性能的涂层组合物
公开(公告)号：JPS6137346A
公开(公告)日：1986-02-22
申请号：JP15779584
申请日：1984-07-27
申请人： Arakawa Chem Ind Co Ltd
发明人： ENDO AKIRA , KEII TAKAMI , MANABE YOSHITERU
IPC分类号： B22C1/02 , B22C1/22
CPC分类号： B22C1/2253
摘要： PURPOSE:To obtain a compsn. having an excellent low-temp. collapsing property in the stage of producing the coated sand compsn. consisting of sand grains for casting coated with a phenolic resin by incorporating the salt of a specific nitrogenous org. compd. as a collapsing property assistant into said compsn. CONSTITUTION:The hydrochloride and/or hydrobromate of the nitrogenous org. compd. such as >=1 kinds amount an org. amine, melamine resin, urea resin and melamine-urea cocondensation resin which are the collapsing property assistant is incorporated into the coated sand compsn. consisting of the phenolic resin coated with the sand grains for casting in the stage of producing said compsn. The casting mold manufactured by using such coated sand compsn. maintains the prescribed strength during pouring and the collapsing property of the molding sand after casting is good not only in the case of a high pouring temp. but also in the case of producing an Al casting having the low pouring temp.
摘要翻译：目的：获得compsn。具有优良的低温。在生产涂层砂浆的阶段中的塌陷性能。包括通过掺入特定含氮组织的盐的用酚醛树脂涂覆的铸粒的砂粒。 compd。作为财务助理进入所述compsn。构成：含氮组织的盐酸盐和/或氢溴酸盐。 compd。如> = 1种数量的组织。作为塌陷性助剂的胺，三聚氰胺树脂，脲醛树脂和三聚氰胺 - 脲缩聚树脂被并入到涂覆的砂制品中。包括在生产所述组合物的阶段中涂覆有用于铸造的砂粒的酚醛树脂。通过使用这种涂覆砂制造的铸模。在浇注过程中保持规定的强度，铸造后的型砂的塌陷性能不仅在高浇注温度的情况下是好的。而且在生产具有低浇注温度的Al铸件的情况下也是如此。

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