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1. 发明公开

EP2301981A1 AQUEOUS POLYURETHANE RESIN DISPERSION, MANUFACTURING METHOD FOR SAME, AND PAINT COMPOSITION CONTAINING SAME 审中-公开
标题翻译： WESSSRIGE POLYURETHANHARZDISPERSION，HERSTELLUNGSVERFAHRENDAFÜRUND BESCHICHTUNGSMITTEL DIESE ENTHALTEND
公开(公告)号：EP2301981A1
公开(公告)日：2011-03-30
申请号：EP09794396.3
申请日：2009-07-06
申请人： Ube Industries, Ltd.
发明人： NAKAMURA, Taku , NAIKI, Masahiro , MORIKAMI, Atsushi , ADACHI, Fumio , TAKAHASHI, Manabu , FUJII, Teruaki
IPC分类号： C08G18/12 , C08G18/00 , C08G18/44
CPC分类号： C08G18/0823 , C08G18/12 , C08G18/44 , C08G18/6659 , C08G18/758 , C09D175/06 , C08G18/3228
摘要： It is to provide an aqueous polyurethane dispersion which gives a coating film excellent in abrasion resistance.
It is an aqueous polyurethane resin dispersion which comprises a polyurethane resin obtained by reacting (A) a polyurethane prepolymer which is obtained by reacting (a) a polyisocyanate compound, (b) a polyol compound containing a polycarbonate polyol having an alicyclic structure, and (c) a polyol compound having an acidic group, and (B) a chain elongating agent having a reactivity with the isocyanate group of (A) the polyurethane prepolymer, being dispersed in an aqueous medium, a content of an alicyclic structure is 26.0 to 60.0% by weight in terms of a solid component(s), and a sum of a content of an urethane boding and a content of a urea bonding is 17.7 to 30.0% by weight in terms of a solid component(s).
摘要翻译：提供一种赋予耐磨性优异的涂膜的水性聚氨酯分散体。它是一种水性聚氨酯树脂分散体，它包括一种聚氨酯树脂，该聚氨酯树脂通过使（A）一种聚氨酯预聚物反应得到，该聚氨酯预聚物是通过（a）多异氰酸酯化合物，（b）含有具有脂环结构的聚碳酸酯多元醇的多元醇化合物与（ c）具有酸性基团的多元醇化合物，和（B）与（A）聚氨酯预聚物的异氰酸酯基具有反应性的扩链剂分散在水性介质中，脂环族结构的含量为26.0〜60.0 以固体组分计的重量％，尿素键合含量与尿素结合含量的总和之和为固体成分的17.7〜30.0重量％。

2. 发明公开

EP2832756A1 AQUEOUS POLYURETHANE RESIN DISPERSION 审中-公开
标题翻译： WÄSSRIGEPOLYURETHANHARZDISPERSION
公开(公告)号：EP2832756A1
公开(公告)日：2015-02-04
申请号：EP13768014.6
申请日：2013-03-28
申请人： UBE Industries, Ltd.
发明人： MORIKAMI, Atsushi , NAIKI, Masahiro , ADACHI, Fumio , TAKAHASHI, Manabu , MIYOSHI, Kenta
IPC分类号： C08G18/12 , C08K5/17 , C08K5/24 , C08K5/33 , C08L75/04 , C09D5/02 , C09D175/04
CPC分类号： C08G18/6659 , C08G18/0823 , C08G18/12 , C08G18/44 , C08G18/758 , C08K5/25 , C08K5/33 , C08K5/3445 , C09D175/12 , C08G18/285
摘要： The present invention provides an aqueous polyurethane resin dispersion wherein a polyurethane resin is dispersed in an aqueous medium, wherein the polyurethane resin is obtained by reacting (A) a polyurethane prepolymer with (B) a chain extender, wherein (A) the polyurethane prepolymer is obtained by reacting (a) a polyisocyanate compound, (b) a polyol compound, (c) an acid group-containing polyol compound, with (d) a blocking agent for isocyanate group, wherein the total of the content of urethane bonds and the content of urea bonds in the aqueous polyurethane resin dispersion is 8 to 13 wt % based on a solid content, the content of carbonate bonds in the aqueous polyurethane resin dispersion is 15 to 40 wt % based on the solid content, and the content of isocyanate groups wherein the blocking agent is bonded thereto in the aqueous polyurethane resin dispersion is 0.3 to 2.0 wt %, wherein an alkanedioic dihydrazide is contained as the chain extender.
摘要翻译：本发明提供一种水性聚氨酯树脂分散体，其中聚氨酯树脂分散在水性介质中，其中聚氨酯树脂通过（A）聚氨酯预聚物与（B）扩链剂反应得到，其中（A）聚氨酯预聚物为其通过使（a）多异氰酸酯化合物，（b）多元醇化合物，（c）含酸基的多元醇化合物与（d）异氰酸酯基的封端剂反应而得到，其中氨基甲酸酯键的含量和水性聚氨酯树脂分散体中的脲键含量为固体成分为8〜13重量％，水性聚氨酯树脂分散体中的碳酸酯键的含量相对于固体成分为15〜40重量％，异氰酸酯的含量在水性聚氨酯树脂分散体中其中封端剂与其结合的基团为0.3〜2.0重量％，其中含有链烷二酰肼作为扩链剂。

3. 发明公开

EP2674444A1 WATERBORNE POLYURETHANE RESIN DISPERSION AND USE THEREOF 审中-公开
标题翻译：维多利亚·丹佛（VERSSRIGE POLYURETHANHARZDISPERSION UND VERWENDUNG DAVON）
公开(公告)号：EP2674444A1
公开(公告)日：2013-12-18
申请号：EP12745273.8
申请日：2012-02-09
申请人： UBE Industries, Ltd.
发明人： MORIKAMI, Atsushi , NAIKI, Masahiro , ADACHI, Fumio , TAKAHASHI, Manabu
IPC分类号： C08G18/65 , C08G18/80 , C09D5/02 , C09D175/04
CPC分类号： C09D175/04 , C08G18/0823 , C08G18/10 , C08G18/6659 , C09D175/06 , C08G18/28
摘要： An aqueous polyurethane resin dispersion exhibits excellent drying properties of coating films and gives coating films having high water resistance and on the other hand showing a high rate of swelling with respect to aqueous cleaning liquids to permit new application. The aqueous polyurethane resin dispersion is a dispersion of a polyurethane resin in an aqueous medium, the polyurethane resin being obtained by reacting (A) a polyurethane prepolymer obtained from (a) a polyisocyanate compound, (b) a polycarbonate polyol with a number average molecular weight of 400 to 3000, (c) an acidic group-containing polyol compound and (d) a blocking agent, with (B) a chain extender, the total content of urethane bonds and urea bonds being 7 to 15 wt%, the content of carbonate bonds being 15 to 40 wt%, the content of ether bonds being 0 wt%, the content of isocyanate groups bonded to the blocking agent being 0.2 to 2 wt%, each of these contents being based on solid contents, the acid value being 11 to 16 mg KOH/g, the weight average molecular weight being 25,000 to 60,000. A coating composition includes the dispersion. A polyurethane resin film is obtained by thermally drying a composition including the dispersion.
摘要翻译：水性聚氨酯树脂分散体表现出优异的涂膜干燥性能，并得到具有高耐水性的涂膜，另一方面表现出相对于水性清洗液体的高膨胀率，可以进行新的应用。水性聚氨酯树脂分散体是聚氨酯树脂在水性介质中的分散液，聚氨酯树脂是通过使（A）由（a）多异氰酸酯化合物得到的聚氨酯预聚物，（b）数均分子量的聚碳酸酯多元醇重量为400〜3000，（c）含酸性基团的多元醇化合物和（d）封端剂，（B）扩链剂，氨基甲酸酯键和脲键的总含量为7〜15重量％，含量的碳酸酯键为15〜40重量％，醚键含量为0重量％，与封端剂结合的异氰酸酯基的含量为0.2〜2重量％，这些含量均以固体成分计，酸值为11〜16mg KOH / g，重均分子量为25,000〜60,000。涂料组合物包括分散体。通过将包含该分散体的组合物加热干燥获得聚氨酯树脂膜。

4. 发明公开

EP2402381A1 AQUEOUS POLYURETHANE RESIN DISPERSION AND METHOD FOR PRODUCING SAME 审中-公开
标题翻译：水性聚氨酯树脂分散体及其制造方法
公开(公告)号：EP2402381A1
公开(公告)日：2012-01-04
申请号：EP10746199.8
申请日：2010-02-23
申请人： Ube Industries, Ltd.
发明人： MORIKAMI, Atsushi , NAIKI, Masahiro , ADACHI, Fumio , TAKAHASHI, Manabu
IPC分类号： C08G18/00 , C08G18/10 , C08G18/80 , C09D5/02 , C09D175/04
CPC分类号： C08G18/0823 , C08G18/12 , C08G18/44 , C08G18/6692 , C08G18/758 , C08G2101/00 , C09D5/02 , C09D175/06 , C08G18/286
摘要： An aqueous polyurethane resin dispersion which can easily carry out repaint or removal of an extra coating film after coating on a substrate material, and has high coating film hardness is to be provided.
It is an aqueous polyurethane resin dispersion which comprises (A) a polyurethane resin obtained by reacting (a) a polyisocyanate compound, (b) at least one polyol compound containing a polycarbonate polyol having a number average molecular weight of 400 to 3000, (c) an acidic group-containing polyol compound, and (d) a blocking agent for an isocyanate group, which dissociates at 80 to 180°C, being dispersed in an aqueous medium, a sum of a content of urethane bodings and a content of urea bondings is 7 to 40% by weight in terms of solid components, a content of carbonate bondings is 8 to 40% by weight in terms of solid components, and a content of an isocyanate group to which the above-mentioned blocking agent has bound is 2 to 10% by weight in terms of solid components and calculated on the isocyanate group.
摘要翻译：本发明提供一种水性聚氨酯树脂分散体，其能够容易地将基体材料上涂布后的附加涂膜重新涂布或去除，并且具有高涂膜硬度。一种水性聚氨酯树脂分散体，其含有（A）聚氨酯树脂，该树脂是通过使（a）多异氰酸酯化合物，（b）至少一种含有数均分子量为400〜3000的聚碳酸酯多元醇的多元醇化合物，）含酸性基团的多元醇化合物，和（d）在80-180℃下解离的异氰酸酯基封端剂分散在水性介质中，聚氨酯树脂体的含量和尿素的含量之和以固体成分换算，键合量为7〜40重量％，碳酸酯键的含量以固体成分换算为8〜40重量％，上述封端剂所结合的异氰酸酯基的含量为以固体组分计2至10重量％并且基于异氰酸酯基计算。

5. 发明公开

EP1944329A1 POLYTHIOCARBONATE POLY(THIO)EPOXIDE 审中-公开
标题翻译：聚碳酸酯聚（硫代）环氧化物
公开(公告)号：EP1944329A1
公开(公告)日：2008-07-16
申请号：EP06822515.0
申请日：2006-10-27
申请人： Ube Industries, Ltd.
发明人： WATANABE, Masanori , HIRAKAWA, Takafumi , MORIKAMI, Atsushi , NAKAMOTO, Yasushi
IPC分类号： C08G75/06 , G02B1/04
CPC分类号： C08G75/28 , C08G59/02 , C08G59/302 , C08G59/66 , G02B1/04 , C08L81/00
摘要： Disclosed is a polythiocarbonate poly(thio)epoxide in which a hydrogen atom in a mercapto group of a polythiocarbonate polythiol is substituted with a (thio)epoxy-containing group. By using this compound as a starting material, there can be obtained a polythioether or a sulfur-containing polyether having, in addition to excellent optical properties (a high refractive index and a high Abbe's number), excellent mechanical properties (a high bending distortion) and a high glass transition temperature.
摘要翻译：本发明公开了聚硫代碳酸酯多硫醇的巯基中的氢原子被含（硫）环氧基团取代的多硫代碳酸酯聚（硫代）环氧化物。通过使用该化合物作为原料，可以得到除了优异的光学特性（高折射率，高阿贝数）以外，还具有优异的机械特性（高弯曲变形）的聚硫醚或含硫聚醚，和高玻璃化转变温度。

6. 发明公开

EP2433974A1 AQUEOUS POLYURETHANE RESIN DISPERSION AND MANUFACTURING METHOD THEREOF 有权
标题翻译：水性聚氨酯树脂分散体及其制造方法
公开(公告)号：EP2433974A1
公开(公告)日：2012-03-28
申请号：EP10746197.2
申请日：2010-02-23
申请人： Ube Industries, Ltd.
发明人： MORIKAMI, Atsushi , NAIKI, Masahiro , ADACHI, Fumio , TAKAHASHI, Manabu
IPC分类号： C08G18/00 , C08G18/44 , C08G18/80 , C09D5/02 , C09D175/04
CPC分类号： C09D5/02 , C08G18/0823 , C08G18/12 , C08G18/44 , C08G18/6659 , C08G18/758 , C09D5/024 , C09D175/04 , C08G18/3231 , C08G18/3228
摘要： An aqueous polyurethane resin dispersion which can easily carry out repaint or removal of an extra coating film after coating on a substrate material is to be provided.
It is an aqueous polyurethane resin dispersion which comprises a polyurethane resin obtained by reacting (A) a polyurethane prepolymer which is obtained by reacting (a) a polyisocyanate compound, (b) at least one polyol compound containing a polycarbonate polyol having a number average molecular weight of 400 to 3000, (c) an acidic group-containing polyol compound, and (d) a blocking agent for an isocyanate group, which dissociates at 80 to 180°C, and (B) a chain elongating agent which has reactivity with the isocyanate group, being dispersed in an aqueous medium, a sum of a content of urethane bodings and a content of urea bondings is 7 to 18% by weight in terms of solid components, a content of carbonate bondings is 15 to 40% by weight in terms of solid components, and a content of an isocyanate group to which the above-mentioned blocking agent has bonded is 0.2 to 3% by weight in terms of solid components and calculated on the isocyanate group.
摘要翻译：提供一种水性聚氨酯树脂分散体，其能够容易地在基体材料上涂布后重新涂布或去除额外的涂布膜。一种水性聚氨酯树脂分散体，其特征在于，含有使（A）聚氨酯预聚物与（a）多异氰酸酯化合物反应而得到的聚氨酯树脂，（b）至少一种含有数均分子量（c）含酸性基团的多元醇化合物，和（d）在80〜180℃解离的异氰酸酯基用封端剂，和（B）与（C）具有反应性的链增长剂异氰酸酯基分散在水性介质中，氨基甲酸乙酯基体的含量和脲键的含量之和按固体组分计为7-18重量％，碳酸酯键的含量为15-40重量％以固体成分换算，上述封端剂所结合的异氰酸酯基的含量以固体成分换算计为0.2〜3重量％，以异氰酸酯基计算。

7. 发明公开

EP2402380A1 AQUEOUS POLYURETHANE RESIN DISPERSION AND METHOD FOR PRODUCING SAME 有权
标题翻译：水性聚氨酯树脂分散体及其制造方法
公开(公告)号：EP2402380A1
公开(公告)日：2012-01-04
申请号：EP10746198.0
申请日：2010-02-23
申请人： Ube Industries, Ltd.
发明人： MORIKAMI, Atsushi , NAIKI, Masahiro , ADACHI, Fumio , TAKAHASHI, Manabu
IPC分类号： C08G18/00 , C08G18/10 , C08G18/80 , C09D5/02 , C09D175/04
CPC分类号： C09D5/02 , C08G18/0823 , C08G18/12 , C08G18/44 , C08G18/6692 , C08G18/758 , C08G2101/00 , C09D175/06 , C08G18/286 , C08G18/3228
摘要： An aqueous polyurethane resin dispersion which can provide a coating film having high impact resistance and hardness and excellent in adhesiveness to an electrodeposited coating surface is to be provided.
It is an aqueous polyurethane resin dispersion which comprises a polyurethane resin obtained by reacting (A) a polyurethane prepolymer which is obtained by reacting (a) a polyisocyanate compound, (b) at least one polyol compound containing a polycarbonate polyol having a number average molecular weight of 400 to 3000, (c) an acidic group-containing polyol compound, and (d) a blocking agent for an isocyanate group, which dissociates at 80 to 180°C, and (B) a chain elongating agent which has reactivity with the isocyanate group, being dispersed in an aqueous medium, a sum of a content of urethane bodings and a content of urea bondings is 15 to 30% by weight in terms of solid components, a content of carbonate bondings is 8% by weight or more and less than 15% by weight in terms of solid components, and a content of an isocyanate group to which the above-mentioned blocking agent has bound is 0.2 to 3% by weight in terms of solid components and calculated on the isocyanate group.
摘要翻译：可以提供一种水性聚氨酯树脂分散体，其能够提供具有高耐冲击性和硬度并且对电沉积涂层表面的粘附性优异的涂膜。一种水性聚氨酯树脂分散体，其特征在于，含有使（A）聚氨酯预聚物与（a）多异氰酸酯化合物反应而得到的聚氨酯树脂，（b）至少一种含有数均分子量（c）含酸性基团的多元醇化合物，和（d）在80〜180℃解离的异氰酸酯基用封端剂，和（B）与（C）具有反应性的链增长剂异氰酸酯基分散在水性介质中，氨基甲酸酯树脂体的含量和尿素键的含量之和以固体成分换算为15〜30重量％，碳酸盐键的含量为8重量％以上以固体成分换算计小于15重量％，上述封端剂所结合的异氰酸酯基的含量以固体成分换算计为0.2〜3重量％，以异氰酸酯基计算。

8. 发明公开

EP2281848A1 AQUEOUS POLYURETHANE RESIN DISPERSION, MANUFACTURING METHOD THEREOF, AND PAINT COMPOSITION CONTAINING THE SAME 审中-公开
标题翻译： WARSSRIGE POLYURETHANHARZDISPERSION，HERSTELLUNGSVERFAHRENDAFÜRUND FARBZUSAMMMENSETZUNG DAMIT
公开(公告)号：EP2281848A1
公开(公告)日：2011-02-09
申请号：EP09754750.9
申请日：2009-05-28
申请人： Ube Industries, Ltd.
发明人： NAKAMURA, Taku , NAIKI, Masahiro , MORIKAMI, Atsushi , ADACHI, Fumio , TAKAHASHI, Manabu
IPC分类号： C08G18/44 , C08G18/10 , C09D175/04
CPC分类号： C09D175/06 , C08G18/0823 , C08G18/12 , C08G18/44 , C08G18/6659 , C08G18/758 , C08G18/3228
摘要： Disclosed is an aqueous polyurethane resin dispersion which comprises a polyurethane resin which is obtained by reacting (A) a polyurethane prepolymer obtained by reacting (a) a polycarbonate polyol having an alicyclic structure in the main chain, (b) an acidic group-containing polyol compound and (d) a polyisocyanate, and (B) a chain-elongating agent, being dispersed in an aqueous medium, a carboxylic acid group content of the above-mentioned (A) polyurethane prepolymer based on a solid component of (A) the polyurethane prepolymer is 2.0 to 13.0% by weight, and a number of a hydroxyl equivalent of a mixture of the above-mentioned (a) polycarbonate polyol having an alicyclic structure in the main chain, the above-mentioned (b) acidic group-containing polyol compound, and, if necessary, (c) a polyol other than (a) and (b) is 70 to 270.
摘要翻译：公开了一种水性聚氨酯树脂分散体，其包含聚氨酯树脂，其通过使（A）通过（a）主链中具有脂环结构的聚碳酸酯多元醇与（b）含酸性基团的多元醇化合物和（d）多异氰酸酯，和（B）分散在水性介质中的增链剂，上述（A）聚氨酯预聚物的羧酸基含量基于（A）的固体成分，聚氨酯预聚物为2.0〜13.0重量％，上述（a）主链具有脂环结构的聚碳酸酯多元醇，上述（b）含酸性基团的聚碳酸酯多元醇的混合物的羟基当量数多元醇化合物，如果需要，（c）除（a）和（b）以外的多元醇为70〜270。

9. 发明授权

EP2433974B1 AQUEOUS POLYURETHANE RESIN DISPERSION AND MANUFACTURING METHOD THEREOF 有权
标题翻译：用于生产水性聚氨酯树脂分散体和方法
公开(公告)号：EP2433974B1
公开(公告)日：2015-11-04
申请号：EP10746197.2
申请日：2010-02-23
申请人： Ube Industries, Ltd.
发明人： MORIKAMI, Atsushi , NAIKI, Masahiro , ADACHI, Fumio , TAKAHASHI, Manabu
IPC分类号： C09D5/02 , C08G18/00 , C08G18/44 , C08G18/80 , C09D175/04
CPC分类号： C09D5/02 , C08G18/0823 , C08G18/12 , C08G18/44 , C08G18/6659 , C08G18/758 , C09D5/024 , C09D175/04 , C08G18/3231 , C08G18/3228

10. 发明授权

EP2402380B1 AQUEOUS POLYURETHANE RESIN DISPERSION AND METHOD FOR PRODUCING SAME 有权
标题翻译：用于生产水性聚氨酯树脂分散体和方法
公开(公告)号：EP2402380B1
公开(公告)日：2014-07-16
申请号：EP10746198.0
申请日：2010-02-23
申请人： Ube Industries, Ltd.
发明人： MORIKAMI, Atsushi , NAIKI, Masahiro , ADACHI, Fumio , TAKAHASHI, Manabu
IPC分类号： C09D5/02 , C08G18/00 , C08G18/44 , C08G18/80 , C09D175/04
CPC分类号： C09D5/02 , C08G18/0823 , C08G18/12 , C08G18/44 , C08G18/6692 , C08G18/758 , C08G2101/00 , C09D175/06 , C08G18/286 , C08G18/3228

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