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1. 发明专利

JP2005068168A Two-liquid type composition for glass polishing polyurethane pad, glass polishing polyurethane pad using the same composition and method for producing the same pad 审中-公开
标题翻译：用于玻璃抛光聚氨酯垫的玻璃类型组合物，使用其组合物的玻璃抛光聚氨酯垫及其制造方法
公开(公告)号：JP2005068168A
公开(公告)日：2005-03-17
申请号：JP2003208167
申请日：2003-08-21
申请人： Kanebo Ltd , Nippon Polyurethane Ind Co Ltd , カネボウ株式会社 , 日本ポリウレタン工業株式会社
发明人： NAGAI KENJI , NAKAGAWA KOJI , KAWAMOTO HITOSHI , IWAMOTO SHIGEKI , NOMURA KOJI , GOTO JUNJI
IPC分类号： B24B37/20 , B24B37/24 , C08G18/10 , C08G101/00 , B24B37/00
摘要： PROBLEM TO BE SOLVED: To provide a homogeneous glass polishing polyurethane pad having excellent processing accuracy with slight air voids, and to obtain a low-viscosity composition and to provide a method for producing the same. SOLUTION: The glass polishing polyurethane pad is composed of a main ingredient containing an isocyanate group-terminated urethane prepolymer composed of tolylene diisocyanate (A1), poly(tetramethylene ether)glycol (A2) and polycaprolactone triol (A3) [2.1-2.7 mixed average number of functional groups of (A2) and (A3)] and a curing agent containing an isocyanate group-reactive compound composed of 4,4'-diamimo-3,3'-dichlorodiphenylmethane and poly(tetramethylene ether)glycol, water, an inorganic polishing agent and a catalyst. The two-liquid type composition and the method both for producing the same are provided. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供具有优异的加工精度和轻微空气空隙的均匀的玻璃抛光聚氨酯垫，并获得低粘度组合物并提供其制备方法。玻璃抛光聚氨酯垫由含有甲苯二异氰酸酯（A1），聚（四亚甲基醚）二醇（A2）和聚己内酯三醇（A3）[2.1-6]的异氰酸酯基封端的氨基甲酸酯预聚物的主要成分组成， 2.7（A2）和（A3）的官能团的混合平均数）和含有由4,4'-二氨基-3,3'-二氯二苯基甲烷和聚（四亚甲基醚）二醇组成的异氰酸酯基反应性化合物的固化剂，水，无机抛光剂和催化剂。提供了双液型组合物及其制备方法。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2004043530A Formwork for concrete and composition for manufacturing the same 有权
公开(公告)号：JP2004043530A
公开(公告)日：2004-02-12
申请号：JP2002199418
申请日：2002-07-09
申请人： Nippon Polyurethane Ind Co Ltd , Tokai Rubber Ind Ltd , 日本ポリウレタン工業株式会社 , 東海ゴム工業株式会社
发明人： WAKIZAKA OSAMU , TAKEUCHI MASAHIRO , ANZAI HIRONAO , GOTO JUNJI
IPC分类号： E04G9/05 , C08G18/65
摘要： PROBLEM TO BE SOLVED: To provide a polyurethane elastomer-made formwork for concrete which is excellent in durability against a high alkalinity at a high temperature in concrete hardening; a shuttering excellent in workability in its manufacture; and a composition for manufacturing the formwork. SOLUTION: A formwork for concrete made of a polyurethane elastomer of which the hardness at 25°C after an immersion test in an aqueous alkali solution with a pH of 13 at 85°C for 10 days is 55-90 and the maintenance factor of tear strength is 80% or higher is provided, and so is a polyurethane elastomer composition used for manufacturing the formwork. Specifically, they are obtained by using an isocyanate-group-containing prepolymer, an active hydrogen compound, and if necessary a plasticizer. COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2006160900A Thermosetting resin composition and coated product using the same 审中-公开
标题翻译：热固性树脂组合物和使用它的涂层产品
公开(公告)号：JP2006160900A
公开(公告)日：2006-06-22
申请号：JP2004355200
申请日：2004-12-08
申请人： Nippon Polyurethane Ind Co Ltd , 日本ポリウレタン工業株式会社
发明人： KOIDE KAZUHIRO , YOKOTA HIROYOSHI , GOTO JUNJI
IPC分类号： C08L75/04 , C08K5/17 , C08L33/06
摘要： PROBLEM TO BE SOLVED: To provide a thermosetting resin composition excellent in dripping performance, and a coated product excellent in various physical properties using the same.
SOLUTION: The thermosetting resin composition contains a block isocyanate group-containing urethane prepolymer, a polyamine crosslinking agent and a filler. The coated product is formed by applying the thermosetting resin composition onto the surface of a substrate and heating and curing the same. The filler is an acrylic resin powder which is preferably a fine powder of an acrylic resin, wherein the acrylic resin is obtained by copolymerizing a (meth)acrylate and an unsaturated group-containing carboxylic acid, an unsaturated group-containing carboxylate or a vinyl ether and/or polymerizing a (meth)acrylate. The polyamine crosslinking agent is preferably a low-molecular-weight diamine.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供滴加性能优异的热固性树脂组合物和使用其的各种物理性能优异的涂布产品。解决方案：热固性树脂组合物含有含嵌段异氰酸酯基的氨基甲酸酯预聚物，多胺交联剂和填料。通过将热固性树脂组合物涂布在基材的表面上并加热固化而形成涂布产品。填料是丙烯酸树脂粉末，其优选为丙烯酸树脂的细粉末，其中丙烯酸树脂通过使（甲基）丙烯酸酯和不饱和基团的羧酸，不饱和基团的羧酸酯或乙烯基醚共聚而获得和/或聚合（甲基）丙烯酸酯。多胺交联剂优选为低分子量二胺。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2005132934A Hardenable polyurethane resin composition, and molding made of the same 审中-公开
标题翻译：可食用聚氨酯树脂组合物及其制品
公开(公告)号：JP2005132934A
公开(公告)日：2005-05-26
申请号：JP2003369778
申请日：2003-10-30
申请人： Nippon Polyurethane Ind Co Ltd , 日本ポリウレタン工業株式会社
发明人： YOKOTA HIROYOSHI , GOTO JUNJI
IPC分类号： C08G18/73 , C08G18/32 , C08G18/75 , C08G18/79
摘要： PROBLEM TO BE SOLVED: To provide a polyurethane elastomer composition low in hardness and free of yellowing, and to provide a molding made of the composition and producing less effluent on high-temperature retorting.
SOLUTION: The polyurethane elastomer composition is obtained by reaction between a component (A) and a component (B), and the molding is made of the composition. The component (A) is a polyisocyanate component obtained by modification of an aliphatic isocyanate and/or an alicyclic isocyanate, wherein the isocyanate group content occupies 5-38 mass% and the average functional group number is 2-3. The component (B) is a polyol component having a hydroxyl value of 15-1,820 (mgKOH/g) and an average functional group number of 2-4.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供硬度低且不变黄的聚氨酯弹性体组合物，并提供由组合物制成的模制品，并在高温蒸煮中产生更少的流出物。解决方案：聚氨酯弹性体组合物通过组分（A）和组分（B）之间的反应获得，并且模塑由组合物制成。组分（A）是通过改性脂族异氰酸酯和/或脂环族异氰酸酯得到的多异氰酸酯组分，其中异氰酸酯基含量占5-38质量％，平均官能团数为2-3。组分（B）是羟基值为15-1,820（mgKOH / g），平均官能团数为2-4的多元醇组分。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2004051894A Wiper blade for vehicle 审中-公开
公开(公告)号：JP2004051894A
公开(公告)日：2004-02-19
申请号：JP2002214269
申请日：2002-07-23
申请人： Nippon Polyurethane Ind Co Ltd , 日本ポリウレタン工業株式会社
发明人： ANZAI HIRONAO , NAKAMOTO SHIGEAKI , GOTO JUNJI
IPC分类号： B60S1/38 , C08G18/65 , C08K5/01 , C08K5/11 , C08L75/04
摘要： PROBLEM TO BE SOLVED: To provide a wiper blade for a vehicle having a good durability for especially a detergent, acid rain and ultraviolet rays, and the wiper blade for the vehicle.
SOLUTION: This wiper blade for the vehicle consisting of a polyurethane-based elastomer is obtained by performing the reaction of an isocyanate group-containing prepolymer with an active hydrogen group-containing compound, where the isocyanate group-containing prepolymer is obtained by performing the reaction of an organic polyisocyanate with an aliphatic hydrocarbon-based polymeric polyol having a side chain aliphatic hydrocarbon group.
COPYRIGHT: (C)2004,JPO

6. 发明专利

JP2006274146A Composition for forming thermosetting polyurethane elastomer and manufacturing method of thermosetting polyurethane elastomer molding using the composition 审中-公开
标题翻译：用于形成热固性聚氨酯弹性体的组合物和使用该组合物热固性聚氨酯弹性体成型的制造方法
公开(公告)号：JP2006274146A
公开(公告)日：2006-10-12
申请号：JP2005097892
申请日：2005-03-30
申请人： Nippon Polyurethane Ind Co Ltd , 日本ポリウレタン工業株式会社
发明人： NOMURA KOJI , GOTO JUNJI
IPC分类号： C08G18/10 , C08G18/18 , C08G18/65
摘要： PROBLEM TO BE SOLVED: To provide a composition for forming a thermosetting polyurethane elastomer capable of obtaining a thermosetting polyurethane elastomer molding having a comparable restoration property (compression set, tension set) with the current thermosetting polyurethane elastomer molding known to the public, capable of obtaining sufficient rubber elasticity at a low temperature region by lowering the glass transition temperature lower than the current moldings known to the public, and having an excellent characteristic of low variation in rubber elasticity in a wide range of temperature by widening the transition region and controlling the rubber elasticity so as not to obtain higher rubber elasticity than designed in a high temperature range, and a manufacturing method of the thermosetting polyurethane elastomer molding using the composition. SOLUTION: This composition for forming a thermosetting polyurethane elastomer comprises a specific urethane polymer (A) having an isocyanate group on its end, a curing agent (B) comprising a specific component and having a hydroxy group on its end, and a catalyst (C). COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决问题的方案为了提供一种热固性聚氨酯弹性体组合物，其能够获得具有与目前公知的热固性聚氨酯弹性体成型模具相当的恢复性能（压缩永久变形，张力设定）的热固性聚氨酯弹性体成型体，能够通过将玻璃化转变温度降低到比现有的已知的模制品低的低温区域获得足够的橡胶弹性，并且通过扩大过渡区域，在宽的温度范围内具有橡胶弹性变化小的优异特性，控制橡胶弹性，以获得比在高温范围内设计的橡胶弹性更高的橡胶弹性，以及使用该组合物的热固性聚氨酯弹性体成型体的制造方法。解决方案：用于形成热固性聚氨酯弹性体的组合物包括在其末端具有异氰酸酯基的特定聚氨酯聚合物（A），包含特定组分并在其末端具有羟基的固化剂（B），和催化剂（C）。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2005089491A Urethane resin-formable composition for membrane sealing material, and membrane sealing material using the same for separating membrane made of hollow or flat membrane-type fiber 有权
标题翻译：用于膜密封材料的URETHANE树脂组合物和使用该膜的膜密封材料用于分离中空或平面膜型纤维的膜
公开(公告)号：JP2005089491A
公开(公告)日：2005-04-07
申请号：JP2003320720
申请日：2003-09-12
申请人： Nippon Polyurethane Ind Co Ltd , 日本ポリウレタン工業株式会社
发明人： YOSHIDA YOSHIKO , YAMATO KOJI , GOTO JUNJI
IPC分类号： B01D63/00 , C08G18/36 , C09K3/10
摘要： PROBLEM TO BE SOLVED: To provide a polyurethane resin-formable composition superior in heat resistance for use in a membrane sealing material, and in particular, a heat-resistant membrane sealing material for a separating membrane made of a hollow or flat membrane-type fiber that is used for fiber binding in a medical/industrial purpose separating system, therefore is steam-sterilizable and is durable for a long period of time under a high temperature.
SOLUTION: This polyurethane resin-formable composition for use in the membrane sealing material comprises a modified material composed of castor oil and/or a castor oil fatty acid and a trimethylol alkane as a polyol component.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于膜密封材料的耐热性优异的聚氨酯树脂成形组合物，特别是用于由中空或平面膜制成的分离膜的耐热膜密封材料用于医疗/工业用途分离系统中的纤维结合的纤维，因此是可蒸汽灭菌的，并且在高温下长时间耐用。解决方案：用于膜密封材料的该聚氨酯树脂成形组合物包括由蓖麻油和/或蓖麻油脂肪酸和作为多元醇组分的三羟甲基烷烃组成的改性材料。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2003026759A Resin composition for forming backing layer and manufacturing method of mat 审中-公开
标题翻译：用于形成背层的树脂组合物和制造方法
公开(公告)号：JP2003026759A
公开(公告)日：2003-01-29
申请号：JP2001220886
申请日：2001-07-23
申请人： Nippon Polyurethane Ind Co Ltd , 日本ポリウレタン工業株式会社
发明人： YOKOTA HIROYOSHI , GOTO JUNJI
IPC分类号： B32B37/06 , B29C39/10 , B29C39/38 , B29K75/00 , B29L9/00 , C08G18/80 , C08K3/00 , C08L75/04 , C08L101/00 , B32B31/26
摘要： PROBLEM TO BE SOLVED: To provide a resin composition suitable for making a backing layer in manufacturing a mat having the backing layer formed on a reverse surface of a tufted sheet and to provide a manufacturing method of a polyurethane- based mat having a backing layer showing good adhesion to the tufted sheet and having uniform thickness by means of an apparatus of simple construction.
SOLUTION: A resin composition is one component type curable composition containing (A) a blocked isocyanate, (B) an active hydrogen-containing compound having two or more functional groups and (C) a powder having an average diameter of not more than 250 μm and is liquid at an ambient temperature. A manufacturing method of the mat comprises injecting the resin composition into a mold to form a material layer, laminating a tufted sheet on the material layer, heat-treating and curing the laminate to form a backing layer and the backing layer is bonded to the reverse surface of the tufted sheet.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种适于制造背衬层的树脂组合物，其制造具有形成在簇绒片的背面上的背衬层的垫，并且提供具有背衬层的聚氨酯基垫的制造方法，其具有背衬层通过简单结构的装置对簇绒片材具有良好的附着力并具有均匀的厚度。解决方案：一种树脂组合物是含有（A）封端异氰酸酯，（B）具有两个以上官能团的活性氢化合物和（C）平均直径不大于250μm的粉末的单组分型固化性组合物并且在环境温度下为液体。垫的制造方法包括将树脂组合物注入模具中以形成材料层，将簇绒片材层压在材料层上，热处理和固化层压体以形成背衬层，并且背衬层结合到反向簇绒表面。

9. 发明专利

JP2005068286A Elastomer forming composition, manufacturing method of elastomer sheet, manufacturing method of composite sheet and manufacturing method of sheet for construction work 有权
标题翻译：弹性体成型组合物，弹性体片的制造方法，复合材料的制造方法和制造方法的施工工作表
公开(公告)号：JP2005068286A
公开(公告)日：2005-03-17
申请号：JP2003299568
申请日：2003-08-25
申请人： Nippon Polyurethane Ind Co Ltd , 日本ポリウレタン工業株式会社
发明人： YOKOTA HIROYOSHI , GOTO JUNJI
IPC分类号： C08J5/24 , B32B25/10 , C08G18/79 , C08G18/80 , C08K5/00 , C08L75/04
摘要： PROBLEM TO BE SOLVED: To provide a new composition used for forming a urethane elastomer that is for composing a sheet-shaped molding and that causes no yellowing or hardly causes yellowing. SOLUTION: A one-component cure type elastomer-forming composition is provided, which is formed by mixing (A) a first blocked isocyanate (A1) obtained by blocking with a blocking agent the terminal isocyanate group of an adduct isocyanate (a1) obtained by reacting a non-aromatic isocyanate and a compound with a mol.wt. of COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供用于形成用于构成片状模制品并且不引起黄化或几乎不引起黄变的氨基甲酸酯弹性体的新组合物。解决方案：提供一种单组分固化型弹性体形成组合物，其通过将（A）通过封闭得到的第一封端异氰酸酯（A1）与加合物异氰酸酯的末端异氰酸酯基团（a1 ）通过使非芳族异氰酸酯和化合物与一种摩尔重量％含有活性氢基团，具有5〜25质量％的潜在异氰酸酯基含量，官能团的平均数为2-3的<500。通过用封端剂以≥20质量％的比例将含有脲基二聚体的多异氰酸酯改性产物（a2）的异氰酸酯基团封端得到的第二封闭异氰酸酯（A2）和（B）含有活性氢基并具有数均分子量的化合物。 250-12,000。版权所有（C）2005，JPO＆NCIPI

10. 发明专利

JP2004169001A Composition for producing conductive non-foamed polyurethane resin, conductive non-foamed polyurethane molded product, and conductive non-foamed roll formed out of the composition 审中-公开
公开(公告)号：JP2004169001A
公开(公告)日：2004-06-17
申请号：JP2003348294
申请日：2003-10-07
申请人： Nippon Polyurethane Ind Co Ltd , 日本ポリウレタン工業株式会社
发明人： ANZAI HIRONAO , GOTO JUNJI
IPC分类号： G03G15/00 , C08G18/00 , C08G18/06 , C08G18/10 , C08K3/04 , C08K5/435 , C08K5/56 , C08L75/04 , H01B1/20
摘要： PROBLEM TO BE SOLVED: To provide a conductive non-foamed polyurethane molded product capable of continuously maintaining an extremely excellent conductivity, having extremely low dependency on the environment, and having excellent mechanical strengths, such as strain resistance, to provide an conductive non-foamed roll, and to provide a composition for producing the same.
SOLUTION: This composition for producing a conductive non-foamed polyurethane resin comprises (A) an isocyanate group-containing compound, (B) an active hydrogen-containing compound, and (C) an additive-containing components (c-1) and (c-2) as essential components, wherein the component (c-1) comprises lithium bis(trifluoromethanesulfonyl)imide and/or lithium tris(trifluoromethanesulfonyl)methane, and the component (c-2) comprises carbon black. The conductive non-foamed polyurethane molded product and the conductive non-foamed roll is formed out of the composition.
COPYRIGHT: (C)2004,JPO

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