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1. 发明授权

US08431047B2 Polyvinyl acetal resin composition 有权
标题翻译：聚乙烯醇缩醛树脂组合物
公开(公告)号：US08431047B2
公开(公告)日：2013-04-30
申请号：US12921450
申请日：2009-09-16
申请人： Kenichi Ootsuki , Motokuni Ichitani , Takayuki Maeda , Yuki Hirose
发明人： Kenichi Ootsuki , Motokuni Ichitani , Takayuki Maeda , Yuki Hirose
IPC分类号： H01B1/00 , C08F283/00 , C03B29/00 , B32B3/00
CPC分类号： C04B35/6342 , B32B17/10761 , C04B35/04 , C04B35/111 , C04B35/18 , C04B35/453 , C04B35/46 , C04B35/468 , C04B35/486 , C04B35/565 , C04B35/581 , C04B35/584 , C04B35/597 , C08F8/28 , C08F8/48 , C08L29/14 , C08L2205/02 , Y10T428/24926 , C08L2666/04 , C08F16/06
摘要： It is an object of the present invention to provide a polyvinyl acetal resin composition capable of giving a ceramic green sheet which has sufficient flexibility and is hardly damaged even when being formed into a thin film and comprises a polyvinyl acetal resin composition containing a polyvinyl acetal resin A and a polyvinyl acetal resin B incompatible with the polyvinyl acetal resin A, which is formed by acetalizing a mixed polyvinyl alcohol containing two or more kinds of polyvinyl alcohols wherein a phase composed of the polyvinyl acetal resin A and a phase composed of the polyvinyl acetal resin B form a sea-island structure.
摘要翻译：本发明的目的是提供一种聚乙烯醇缩醛树脂组合物，其能够得到具有足够的柔软性并且即使形成薄膜也几乎不被损坏的陶瓷生片，并且包含含有聚乙烯醇缩醛树脂的聚乙烯醇缩醛树脂组合物 A和与聚乙烯醇缩醛树脂A不相容的聚乙烯醇缩醛树脂B，其通过缩醛化含有两种或更多种聚乙烯醇的混合聚乙烯醇形成，其中由聚乙烯醇缩醛树脂A组成的相和由聚乙烯醇缩醛树脂B形成海岛结构。

2. 发明申请

US20110049434A1 POLYVINYL ACETAL RESIN COMPOSITION 有权
标题翻译：聚乙烯乙烯基树脂组合物
公开(公告)号：US20110049434A1
公开(公告)日：2011-03-03
申请号：US12921450
申请日：2009-09-16
申请人： Kenichi Ootsuki , Motokuni Ichitani , Takayuki Maeda , Yuki Hirose
发明人： Kenichi Ootsuki , Motokuni Ichitani , Takayuki Maeda , Yuki Hirose
IPC分类号： C08L61/00 , C08G2/14 , H01B1/12
CPC分类号： C04B35/6342 , B32B17/10761 , C04B35/04 , C04B35/111 , C04B35/18 , C04B35/453 , C04B35/46 , C04B35/468 , C04B35/486 , C04B35/565 , C04B35/581 , C04B35/584 , C04B35/597 , C08F8/28 , C08F8/48 , C08L29/14 , C08L2205/02 , Y10T428/24926 , C08L2666/04 , C08F16/06
摘要： It is an object of the present invention to provide a polyvinyl acetal resin composition capable of giving a ceramic green sheet which has sufficient flexibility and is hardly damaged even when being formed into a thin film, when the polyvinyl acetal resin composition is used as a binder for a ceramic green sheet. It is another object of the present invention to provide a ceramic slurry, a ceramic paste, a ceramic green sheet, a conductive paste and an interlayer film for laminated glass for automobiles, each produced by using the polyvinyl acetal resin composition.The present invention pertains to a polyvinyl acetal resin composition containing a polyvinyl acetal resin A and a polyvinyl acetal resin B incompatible with the polyvinyl acetal resin A, which is formed by acetalizing a mixed polyvinyl alcohol containing two or more kinds of polyvinyl alcohols having different saponification degrees, and wherein the mixed polyvinyl alcohol contains main two kinds of polyvinyl alcohols in which X and Y satisfy the relationship of the following equation (1): [Formula 1] |X−Y|≧10 (1) in which X represents the saponification degree of any one polyvinyl alcohol a of the polyvinyl alcohols contained in the mixed polyvinyl alcohol and Y represents the saponification degree of a polyvinyl alcohol b other than the polyvinyl alcohol a, and wherein in denoting, by M, the polymerization degree of one polyvinyl alcohol having a higher polymerization degree of the main two kinds of polyvinyl alcohols and denoting the polymerization degree of the other polyvinyl alcohol by N, M and N have the relationship of the following equation (2): [Formula 2] M/N≦3 (2) and a phase composed of the polyvinyl acetal resin A and a phase composed of the polyvinyl acetal resin B form a sea-island structure.
摘要翻译：本发明的目的是提供一种聚乙烯醇缩醛树脂组合物，其能够提供具有足够的柔软性并且甚至当形成薄膜时几乎不被损坏的陶瓷生片，当聚乙烯醇缩醛树脂组合物用作粘合剂用于陶瓷生片。本发明的另一个目的是提供一种陶瓷浆料，陶瓷浆料，陶瓷生坯片，导电浆料和用于汽车的夹层玻璃的中间膜，它们均通过使用聚乙烯醇缩醛树脂组合物制备。本发明涉及含有聚乙烯醇缩醛树脂A和与聚乙烯醇缩醛树脂A不相容的聚乙烯醇缩醛树脂B的聚乙烯醇缩醛树脂组合物，其通过缩醛化含有两种或更多种不同皂化物的聚乙烯醇的混合聚乙烯醇而形成度，并且其中，所述混合聚乙烯醇含有主要的两种聚乙烯醇，其中X和Y满足以下关系式（1）：[式1] | X-Y |≥10（1）其中X表示聚乙烯醇中所含的聚乙烯醇的任何一种聚乙烯醇a的皂化度，Y表示聚乙烯醇a以外的聚乙烯醇b的皂化度，M表示1个聚乙烯醇主要两种聚乙烯醇聚合度较高的醇，表示其他聚合物的聚合度乙烯醇由N，M和N具有以下关系式（2）：[式2] M / N＆nlE; 3（2）和由聚乙烯醇缩醛树脂A组成的相和由聚乙烯醇缩醛树脂 B形成海岛结构。

3. 发明授权

US09056801B2 Method for producing slurry composition 有权
标题翻译：生产浆料组合物的方法
公开(公告)号：US09056801B2
公开(公告)日：2015-06-16
申请号：US13258634
申请日：2010-03-16
申请人： Kenichi Ootsuki , Yuki Hirose , Motokuni Ichitani
发明人： Kenichi Ootsuki , Yuki Hirose , Motokuni Ichitani
IPC分类号： C08K5/01 , C08K5/05 , C08L29/14 , C04B35/634 , C04B35/26 , C04B35/468 , C04B35/581 , C04B35/626 , C08J3/09 , H01B1/22 , H01G4/12 , H01G4/30
CPC分类号： C04B35/6342 , C04B35/265 , C04B35/4682 , C04B35/581 , C04B35/6264 , C04B2235/3279 , C04B2235/3284 , C04B2235/96 , C04B2235/963 , C08J3/09 , C08J2329/14 , C08K3/08 , C08K3/10 , C08L29/14 , C08L2205/02 , H01B1/22 , H01G4/12 , H01G4/1209 , H01G4/30
摘要： The present invention provides a method for producing a slurry composition which realizes excellent dispersibility through simple steps. In addition, the present invention provides a slurry composition produced using this method.The present invention provides a method for producing a slurry composition containing inorganic powder, a polyvinyl acetal resin, and an organic solvent, the method comprising the steps of: mixing inorganic powder, a polyvinyl acetal resin (A) and an organic solvent for inorganic dispersion to prepare an inorganic dispersion; mixing a polyvinyl acetal resin (B) and an organic solvent for resin solution to prepare a resin solution; and adding the resin solution to the inorganic dispersion, the polyvinyl acetal resin (A) having a polymerization degree of 200 to 600, the polyvinyl acetal resin (B) having a polymerization degree of 800 to 4000, and an amount of the polyvinyl acetal resin (A) used in preparation of the inorganic dispersion being 0.1 to 20 parts by weight relative to 100 parts by weight of the inorganic powder.
摘要翻译：本发明提供了通过简单的步骤实现优异的分散性的浆料组合物的制造方法。此外，本发明提供使用该方法制备的浆料组合物。本发明提供一种含有无机粉末，聚乙烯醇缩醛树脂和有机溶剂的浆料组合物的制造方法，该方法包括以下步骤：将无机粉末，聚乙烯醇缩醛树脂（A）和无机分散体的有机溶剂制备无机分散体; 混合聚乙烯醇缩醛树脂（B）和树脂溶液的有机溶剂以制备树脂溶液; 将树脂溶液添加到无机分散体中，聚合度为200〜600的聚乙烯醇缩醛树脂（A），聚合度为800〜4000的聚乙烯醇缩醛树脂（B）和聚乙烯醇缩醛树脂用于制备无机分散体的（A）相对于100重量份的无机粉末为0.1〜20重量份。

4. 发明申请

US20120041123A1 METHOD FOR PRODUCING SLURRY COMPOSITION 有权
标题翻译：生产浆料组合物的方法
公开(公告)号：US20120041123A1
公开(公告)日：2012-02-16
申请号：US13258634
申请日：2010-03-16
申请人： Kenichi Ootsuki , Yuki Hirose , Motokuni Ichitani
发明人： Kenichi Ootsuki , Yuki Hirose , Motokuni Ichitani
IPC分类号： C08L29/14 , C08K13/02
CPC分类号： C04B35/6342 , C04B35/265 , C04B35/4682 , C04B35/581 , C04B35/6264 , C04B2235/3279 , C04B2235/3284 , C04B2235/96 , C04B2235/963 , C08J3/09 , C08J2329/14 , C08K3/08 , C08K3/10 , C08L29/14 , C08L2205/02 , H01B1/22 , H01G4/12 , H01G4/1209 , H01G4/30
摘要： The present invention provides a method for producing a slurry composition which realizes excellent dispersibility through simple steps. In addition, the present invention provides a slurry composition produced using this method.The present invention provides a method for producing a slurry composition containing inorganic powder, a polyvinyl acetal resin, and an organic solvent, the method comprising the steps of: mixing inorganic powder, a polyvinyl acetal resin (A) and an organic solvent for inorganic dispersion to prepare an inorganic dispersion; mixing a polyvinyl acetal resin (B) and an organic solvent for resin solution to prepare a resin solution; and adding the resin solution to the inorganic dispersion, the polyvinyl acetal resin (A) having a polymerization degree of 200 to 600, the polyvinyl acetal resin (B) having a polymerization degree of 800 to 4000, and an amount of the polyvinyl acetal resin (A) used in preparation of the inorganic dispersion being 0.1 to 20 parts by weight relative to 100 parts by weight of the inorganic powder.
摘要翻译：本发明提供了通过简单的步骤实现优异的分散性的浆料组合物的制造方法。此外，本发明提供使用该方法制备的浆料组合物。本发明提供一种含有无机粉末，聚乙烯醇缩醛树脂和有机溶剂的浆料组合物的制造方法，该方法包括以下步骤：将无机粉末，聚乙烯醇缩醛树脂（A）和无机分散体的有机溶剂制备无机分散体; 混合聚乙烯醇缩醛树脂（B）和树脂溶液的有机溶剂以制备树脂溶液; 将树脂溶液添加到无机分散体中，聚合度为200〜600的聚乙烯醇缩醛树脂（A），聚合度为800〜4000的聚乙烯醇缩醛树脂（B）和聚乙烯醇缩醛树脂用于制备无机分散体的（A）相对于100重量份的无机粉末为0.1〜20重量份。

5. 发明申请

US20130225741A1 METHOD FOR PRODUCING SLURRY COMPOSITION 有权
标题翻译：生产浆料组合物的方法
公开(公告)号：US20130225741A1
公开(公告)日：2013-08-29
申请号：US13876244
申请日：2011-09-16
申请人： Kenichi Ootsuki
发明人： Kenichi Ootsuki
IPC分类号： C08L29/04
CPC分类号： C08L29/04 , C04B35/4682 , C04B35/6263 , C04B35/6264 , C04B35/6342 , C04B2235/61 , C08J3/09 , C08J2329/14 , C08K3/013 , C08L29/14 , C08L2205/025 , C09D11/00 , C09D129/14 , H01B1/22 , H01G4/12 , H01G4/1218 , H01G4/30 , C08K3/0033
摘要： The present invention provides a method for producing a slurry composition which realizes excellent dispersibility through simple steps and can maintain high dispersibility over a long term. In addition, the present invention provides a slurry composition produced using this method. The present invention provides s method for producing a slurry composition containing an inorganic powder, a polyvinyl acetal resin, and an organic solvent, the method comprising the steps of: mixing an inorganic powder, a mixed polyvinyl acetal resin (A) and an organic solvent for inorganic dispersion to prepare an inorganic dispersion; mixing a polyvinyl acetal resin (B) and an organic solvent for resin solution to prepare a resin solution; and adding the resin solution to the inorganic dispersion, the mixed polyvinyl acetal resin (A) including a polyvinyl acetal resin (a1) having a hydroxy group content of 20 to 40 mol % and a polyvinyl acetal resin (a1) having a hydroxy group content of 28 to 60 mol %, the polyvinyl acetal resin (a1) and the polyvinyl acetal resin (a2) being in a relation represented by the following formula (1): Y−X≧5 (1) wherein X represents the hydroxy group content (mol %) in the polyvinyl acetal resin (a1), and Y represents the hydroxy group content (mol %) in the polyvinyl acetal resin (a2), the polyvinyl acetal resin (B) having a polymerization degree of 800 to 4200, and an amount of the mixed polyvinyl acetal resin (A) used in the step of preparation of the inorganic dispersion being 0.1 to 20 parts by weight relative to 100 parts by weight of the inorganic powder.
摘要翻译：本发明提供了一种通过简单的步骤实现优异的分散性并能够长期保持高分散性的浆料组合物的制造方法。此外，本发明提供使用该方法制备的浆料组合物。本发明提供了生产含有无机粉末，聚乙烯醇缩醛树脂和有机溶剂的浆料组合物的方法，该方法包括以下步骤：将无机粉末，混合聚乙烯醇缩醛树脂（A）和有机溶剂用于无机分散体以制备无机分散体; 混合聚乙烯醇缩醛树脂（B）和树脂溶液的有机溶剂以制备树脂溶液; 将树脂溶液添加到无机分散体中，将包含羟基含量为20〜40摩尔％的聚乙烯醇缩醛树脂（a1）和羟基含量为聚乙烯醇缩醛树脂（a1）的混合聚乙烯醇缩醛树脂（A）为28〜60摩尔％，聚乙烯醇缩醛树脂（a1）和聚乙烯醇缩醛树脂（a2）为下述式（1）表示的关系：YX> = 5（1）其中X表示羟基含量 mol），Y表示聚乙烯醇缩醛树脂（a2）中的羟基含量（mol％），聚合度为800〜4200的聚乙烯醇缩醛树脂（B），聚乙烯醇缩醛树脂无机分散液的制造工序中使用的混合聚乙烯醇缩醛树脂（A）相对于无机粉末100重量份为0.1〜20重量份。

6. 发明授权

US09023930B2 Method for producing slurry composition 有权
标题翻译：生产浆料组合物的方法
公开(公告)号：US09023930B2
公开(公告)日：2015-05-05
申请号：US13876244
申请日：2011-09-16
申请人： Kenichi Ootsuki
发明人： Kenichi Ootsuki
IPC分类号： C08K5/01 , C08K5/05 , C08L29/04 , C09D11/00 , H01B1/22 , C08L29/14 , C08J3/09 , C04B35/468 , C04B35/626 , C04B35/634 , C09D129/14 , H01G4/30 , H01G4/12
CPC分类号： C08L29/04 , C04B35/4682 , C04B35/6263 , C04B35/6264 , C04B35/6342 , C04B2235/61 , C08J3/09 , C08J2329/14 , C08K3/013 , C08L29/14 , C08L2205/025 , C09D11/00 , C09D129/14 , H01B1/22 , H01G4/12 , H01G4/1218 , H01G4/30 , C08K3/0033
摘要： The present invention provides a method for producing a slurry composition which realizes excellent dispersibility through simple steps and can maintain high dispersibility over a long term. In addition, the present invention provides a slurry composition produced using this method. The present invention provides a method for producing a slurry composition containing an inorganic powder, a polyvinyl acetal resin, and an organic solvent. The method contains the steps of mixing an inorganic powder, a mixed polyvinyl acetal resin (A) and an organic solvent (i) to prepare an inorganic dispersion; mixing a polyvinyl acetal resin (B) and an organic solvent (ii) to prepare a resin solution; and adding the resin solution to the inorganic dispersion.
摘要翻译：本发明提供了一种通过简单的步骤实现优异的分散性并能够长期保持高分散性的浆料组合物的制造方法。此外，本发明提供使用该方法制备的浆料组合物。本发明提供一种含有无机粉末，聚乙烯醇缩醛树脂和有机溶剂的浆料组合物的制造方法。该方法包括混合无机粉末，混合聚乙烯醇缩醛树脂（A）和有机溶剂（i）以制备无机分散体的步骤; 混合聚乙烯醇缩醛树脂（B）和有机溶剂（ii）以制备树脂溶液; 并将树脂溶液加入到无机分散体中。

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