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1. 发明授权

US07871554B2 Process for producing polyimide film 有权
标题翻译：聚酰亚胺薄膜的制造方法
公开(公告)号：US07871554B2
公开(公告)日：2011-01-18
申请号：US11911260
申请日：2006-04-10
申请人： Jitsuo Oishi , Takashi Makinoshima , Ko Kedo , Shuta Kihara
发明人： Jitsuo Oishi , Takashi Makinoshima , Ko Kedo , Shuta Kihara
IPC分类号： B29C55/02 , D02J1/22
CPC分类号： B29C55/04 , B29C41/28 , B29C55/005 , B29K2079/08 , C08G73/10 , C08G73/1028 , C08J5/18 , C08J2379/08 , H05K1/0346 , H05K3/0011 , H05K2201/0108 , H05K2201/0154 , H05K2203/0271
摘要： The invention is directed to a process for producing polyimide film, including stretching, at 150° C. to 380° C. and a stretch ratio of 1.2 to 4.0, an unstretched polyimide film which is formed from a polyimide having a repeating unit represented by formula (1): (wherein R represents a tetravalent group derived from cyclohexane; and Φ represents a divalent aliphatic, alicyclic, or aromatic group, or a combination thereof that has a total number of carbon atoms of 2 to 39 and may have at least one connecting group selected from the group consisting of —O—, —SO2—, —CO—, —CH2—, —C(CH3)2—, —OSi(CH3)2—, —C2H4O—, and —S—) and which has an organic solvent content of 0.5 wt. % or more and less than 30 wt. %. The produced polyimide film exhibits transparency, excellent heat resistance, and reduced dimensional changes.
摘要翻译：本发明涉及一种制备聚酰亚胺膜的方法，包括在150℃至380℃拉伸和拉伸比为1.2至4.0的拉伸倍数，由具有重复单元的聚酰亚胺形成的未拉伸聚酰亚胺膜，所述聚酰亚胺膜具有由式（1）表示：（式中，R表示环己烷衍生的四价基团，Φ表示碳原子数为2〜39的二价脂肪族，脂环族或芳香族基团或其组合，一个选自-O - ， - SO 2 - ， - CO - ， - CH 2 - ， - C（CH 3）2 - ， - O（CH 3）2 - ， - C 2 H 4 O-和-S-的连接基团）并且其有机溶剂含量为0.5wt。％以上且小于30重量％％。所生产的聚酰亚胺膜具有透明性，优异的耐热性和尺寸变化的降低。

2. 发明申请

US20090160089A1 Process for Producing Polyimide Film 有权
标题翻译：生产聚酰亚胺薄膜的方法
公开(公告)号：US20090160089A1
公开(公告)日：2009-06-25
申请号：US11911260
申请日：2006-04-10
申请人： Jitsuo Oishi , Takashi Makinoshima , Ko Kedo , Shuta Kihara
发明人： Jitsuo Oishi , Takashi Makinoshima , Ko Kedo , Shuta Kihara
IPC分类号： B29C55/02 , C08G73/10
CPC分类号： B29C55/04 , B29C41/28 , B29C55/005 , B29K2079/08 , C08G73/10 , C08G73/1028 , C08J5/18 , C08J2379/08 , H05K1/0346 , H05K3/0011 , H05K2201/0108 , H05K2201/0154 , H05K2203/0271
摘要： The invention is directed to a process for producing polyimide film, including stretching, at 150° C. to 380° C. and a stretch ratio of 1.2 to 4.0, an unstretched polyimide film which is formed from a polyimide having a repeating unit represented by formula (1): (wherein R represents a tetravalent group derived from cyclohexane; and Φ represents a divalent aliphatic, alicyclic, or aromatic group, or a combination thereof that has a total number of carbon atoms of 2 to 39 and may have at least one connecting group selected from the group consisting of —O—, —SO2—, —CO—, —CH2—, —C(CH3)2—, —OSi(CH3)2—, —C2H4O—, and —S—) and which has an organic solvent content of 0.5 wt. % or more and less than 30 wt. %. The produced polyimide film exhibits transparency, excellent heat resistance, and reduced dimensional changes.
摘要翻译：本发明涉及一种制备聚酰亚胺膜的方法，包括在150℃至380℃拉伸和拉伸比为1.2至4.0的拉伸倍数，由具有重复单元的聚酰亚胺形成的未拉伸聚酰亚胺膜，所述聚酰亚胺膜具有由式（1）表示：（式中，R表示来自环己烷的四价基团，Phi表示碳原子数为2〜39的二价脂肪族，脂环族或芳香族基团或其组合，一个选自-O - ， - SO 2 - ， - CO - ， - CH 2 - ， - C（CH 3）2 - ， - O（CH 3）2 - ， - C 2 H 4 O-和-S-的连接基团）并且其有机溶剂含量为0.5wt。％以上且小于30重量％％。所生产的聚酰亚胺膜具有透明性，优异的耐热性和尺寸变化的降低。

3. 发明授权

US08642181B2 Metal-clad white laminate 有权
标题翻译：金属包层白色层压板
公开(公告)号：US08642181B2
公开(公告)日：2014-02-04
申请号：US11574165
申请日：2005-08-19
申请人： Jitsuo Oishi , Shuta Kihara , Ko Kedo , Takakiyo Mine
发明人： Jitsuo Oishi , Shuta Kihara , Ko Kedo , Takakiyo Mine
IPC分类号： B32B15/08 , B32B9/00
CPC分类号： H05K3/386 , B32B7/12 , C09J179/08 , H05K1/0274 , H05K1/0346 , H05K1/0373 , H05K3/022 , H05K2201/0154 , H05K2201/0209 , H05K2201/0358 , H05K2201/2054 , Y10T428/12569 , Y10T428/2949 , Y10T428/2962 , Y10T428/31681
摘要： The present invention provides a metal-clad white laminate including: a white resin layer which is composed of a resin composition obtained by mixing a polyimide having a repeating unit as represented by a particular chemical structural formula with a white pigment; and at least one metal layer, the white resin layer being an adhesive layer for the metal layer. The metal-clad white laminate of the present invention uses a white resin composition which has high reflectance and whiteness and excellent light resistance, and is easy to be reduced in thickness and weight.
摘要翻译：本发明提供一种金属包覆白色层压体，其包括：白色树脂层，其由通过将具有由特定化学结构式表示的重复单元的聚酰亚胺与白色颜料混合而获得的树脂组合物组成; 和至少一个金属层，所述白色树脂层是用于所述金属层的粘合剂层。本发明的金属包覆白色层叠体使用白色树脂组合物，其具有高反射率和白度以及优异的耐光性，并且易于降低厚度和重量。

4. 发明申请

US20070292709A1 Metal-Clad White Laminate 有权
标题翻译：金属包层白色层压板
公开(公告)号：US20070292709A1
公开(公告)日：2007-12-20
申请号：US11574165
申请日：2005-08-19
申请人： Jitsuo Oishi , Shuta Kihara , Ko Kedo , Takakiyo Mine
发明人： Jitsuo Oishi , Shuta Kihara , Ko Kedo , Takakiyo Mine
IPC分类号： B32B27/34 , B32B15/088 , C08G73/10 , H05K1/03 , C08J7/04 , B32B27/20
CPC分类号： H05K3/386 , B32B7/12 , C09J179/08 , H05K1/0274 , H05K1/0346 , H05K1/0373 , H05K3/022 , H05K2201/0154 , H05K2201/0209 , H05K2201/0358 , H05K2201/2054 , Y10T428/12569 , Y10T428/2949 , Y10T428/2962 , Y10T428/31681
摘要： The present invention provides a metal-clad white laminate including: a white resin layer which is composed of a resin composition obtained by mixing a polyimide having a repeating unit as represented by a particular chemical structural formula with a white pigment; and at least one metal layer, the white resin layer being an adhesive layer for the metal layer. The metal-clad white laminate of the present invention uses a white resin composition which has high reflectance and whiteness and excellent light resistance, and is easy to be reduced in thickness and weight.
摘要翻译：本发明提供一种金属包覆白色层压体，其包括：白色树脂层，其由通过将具有由特定化学结构式表示的重复单元的聚酰亚胺与白色颜料混合而获得的树脂组合物组成; 和至少一个金属层，所述白色树脂层是用于所述金属层的粘合剂层。本发明的金属包覆白色层叠体使用白色树脂组合物，其具有高反射率和白度以及优异的耐光性，并且易于降低厚度和重量。

5. 发明授权

US08110652B2 Polyimide resin 有权
标题翻译：聚酰亚胺树脂
公开(公告)号：US08110652B2
公开(公告)日：2012-02-07
申请号：US12374110
申请日：2007-07-17
申请人： Tsuyoshi Bito , Shuta Kihara , Jitsuo Oishi
发明人： Tsuyoshi Bito , Shuta Kihara , Jitsuo Oishi
IPC分类号： C08G73/10 , C09J179/08 , B29C41/12 , H05K1/03
CPC分类号： C08G73/1053 , B32B7/12 , B32B15/08 , B32B2255/06 , B32B2307/748 , B32B2457/00 , C08G73/1042 , C08G73/1071 , C09J179/08 , H05K1/0346 , H05K3/386 , H05K2201/0154 , Y10T428/31681
摘要： A polyimide resin which is soluble in an organic solvent and which has a low coefficient of water absorption, thermosetting properties, high heat resistance and excellent adhesive properties, a method for manufacturing the same, an adhesive and a film each containing the subject polyimide resin and a metal-clad laminate including an adhesive layer composed of the subject polyimide resin are provided.The polyimide resin is a polyimide resin containing a repeating unit represented by the following formula (1) and a repeating unit represented by the following formula (2), with a proportion of a group presented by the following formula (3) being 50% by mole or more of the whole of X.
摘要翻译：可溶于有机溶剂并具有低吸水系数，热固性，高耐热性和优异粘合性的聚酰亚胺树脂，其制造方法，粘合剂和各自含有聚酰亚胺树脂的薄膜和提供了包含由聚酰亚胺树脂构成的粘合剂层的覆金属层压板。聚酰亚胺树脂是含有下述式（1）表示的重复单元和下述式（2）表示的重复单元的聚酰亚胺树脂，下述式（3）表示的基团的比例为50质量％摩尔或更多的整个X.

6. 发明申请

US20090291259A1 POLYIMIDE RESIN 有权
标题翻译：聚酰胺树脂
公开(公告)号：US20090291259A1
公开(公告)日：2009-11-26
申请号：US12307784
申请日：2007-07-05
申请人： Tsuyoshi Bito , Shuta Kihara , Jitsuo Oishi
发明人： Tsuyoshi Bito , Shuta Kihara , Jitsuo Oishi
IPC分类号： B32B3/30 , C08G73/10 , B05D3/02 , B32B15/08
CPC分类号： C08G73/1042 , B32B7/12 , B32B15/08 , B32B27/281 , B32B2457/08 , C09J179/08 , H05K1/0346 , H05K3/386 , Y10T428/24355 , Y10T428/31681
摘要： A polyimide resin which is satisfactory in solvent solubility and heat resistance, has a low coefficient of water absorption and is excellent in adhesive properties and a method for manufacturing the same, a film containing the subject polyimide resin and a metal-clad laminate including an adhesive layer composed of the subject polyimide resin are provided.The polyimide resin is a polyimide resin containing a molecule having a repeating unit represented by a structure of any one of the following formulae (1) to (3) in a specified proportion, whose molecular end is capped by an end-capping agent.
摘要翻译：溶剂溶解性和耐热性良好的聚酰亚胺树脂的吸水系数低，粘合性优异的方法及其制造方法，含有聚酰亚胺树脂的薄膜和包含粘合剂的覆金属层压板提供由聚酰亚胺树脂构成的层。聚酰亚胺树脂是分子末端被封端剂封端的含有具有由下述通式（1）〜（3）中任一项所示结构所表示的重复单元的特定比例的分子的聚酰亚胺树脂。

7. 发明申请

US20090068482A1 POLYIMIDE RESIN, POLYIMIDE FILM, AND POLYIMIDE LAMINATE 有权
标题翻译：聚酰亚胺树脂，聚酰亚胺膜和聚酰亚胺层压板
公开(公告)号：US20090068482A1
公开(公告)日：2009-03-12
申请号：US11814499
申请日：2006-01-20
申请人： Tsuyoshi Bito , Shuta Kihara , Jitsuo Oishi
发明人： Tsuyoshi Bito , Shuta Kihara , Jitsuo Oishi
IPC分类号： B32B27/00 , C08G73/10 , B29C41/46
CPC分类号： H05K3/386 , B32B7/12 , B32B15/08 , B32B15/20 , B32B27/281 , B32B2307/5825 , B32B2457/08 , C08G73/1007 , C08G73/1021 , C08G73/1028 , C08G73/1042 , C08G73/1046 , C08G73/105 , C09J179/08 , H05K2201/0154 , H05K2201/0355 , Y10T428/31678 , Y10T428/31681 , Y10T428/31721
摘要： A polyimide resin composed of a repeating unit represented by the following formula (1): or composed of the repeating unit represented by the formula (1) and at least one repeating unit represented by the following formula (2): wherein X is the same as defined in the specification, exhibits a good thermoplastic property, a high solubility in solvents and a good heat resistance as well as a low water absorption and an excellent adhesion property. The polyimide resin is useful as the material for the adhesive layer of a metal-clad laminate which is composed of an insulating substrate, a metal layer and an adhesive layer disposed between the insulating substrate and the metal layer.
摘要翻译：由下式（1）表示的重复单元构成的聚酰亚胺树脂或由式（1）表示的重复单元和由下式（2）表示的至少一个重复单元构成的聚酰亚胺树脂：其中X相同表现出良好的热塑性，在溶剂中的高溶解性和良好的耐热性以及低吸水性和优异的粘合性。聚酰亚胺树脂可用作由绝缘基板，金属层和设置在绝缘基板和金属层之间的粘合剂层构成的覆金属层压板的粘合剂层的材料。

8. 发明授权

US08293371B2 Polyimide resin, polyimide film, and polyimide laminate 有权
标题翻译：聚酰亚胺树脂，聚酰亚胺膜和聚酰亚胺层压板
公开(公告)号：US08293371B2
公开(公告)日：2012-10-23
申请号：US11814499
申请日：2006-01-20
申请人： Tsuyoshi Bito , Shuta Kihara , Jitsuo Oishi
发明人： Tsuyoshi Bito , Shuta Kihara , Jitsuo Oishi
IPC分类号： B32B15/08 , B05D1/00 , C08G73/10
CPC分类号： H05K3/386 , B32B7/12 , B32B15/08 , B32B15/20 , B32B27/281 , B32B2307/5825 , B32B2457/08 , C08G73/1007 , C08G73/1021 , C08G73/1028 , C08G73/1042 , C08G73/1046 , C08G73/105 , C09J179/08 , H05K2201/0154 , H05K2201/0355 , Y10T428/31678 , Y10T428/31681 , Y10T428/31721
摘要： A polyimide resin composed of a repeating unit represented by the following formula (1): or composed of the repeating unit represented by the formula (1) and at least one repeating unit represented by the following formula (2): wherein X is the same as defined in the specification, exhibits a good thermoplastic property, a high solubility in solvents and a good heat resistance as well as a low water absorption and an excellent adhesion property. The polyimide resin is useful as the material for the adhesive layer of a metal-clad laminate which is composed of an insulating substrate, a metal layer and an adhesive layer disposed between the insulating substrate and the metal layer.
摘要翻译：由下式（1）表示的重复单元构成的聚酰亚胺树脂或由式（1）表示的重复单元和由下式（2）表示的至少一个重复单元构成的聚酰亚胺树脂：其中X相同表现出良好的热塑性，在溶剂中的高溶解性和良好的耐热性以及低吸水性和优异的粘合性。聚酰亚胺树脂可用作由绝缘基板，金属层和设置在绝缘基板和金属层之间的粘合剂层构成的覆金属层压板的粘合剂层的材料。

9. 发明申请

US20090306306A1 THERMOSETTING POLYIMIDE RESIN COMPOSITION AND CURED PRODUCT THEREOF 审中-公开
标题翻译：热固性聚酰胺树脂组合物及其固化产品
公开(公告)号：US20090306306A1
公开(公告)日：2009-12-10
申请号：US12297518
申请日：2007-04-17
申请人： Masahito Ohkido , Wataru Ueno , Jitsuo Oishi , Shuta Kihara
发明人： Masahito Ohkido , Wataru Ueno , Jitsuo Oishi , Shuta Kihara
IPC分类号： C08G63/91
CPC分类号： C08G73/1007 , C08G73/1028 , C08G73/12 , C08K5/3415 , C08L79/08
摘要： Disclosed is a highly heat-resistant thermosetting polyimide resin composition having long pot life, which enables to obtain a cured product having flexibility and adhesiveness. The thermosetting polyimide resin composition can be obtained through the following steps (1)-(3). Step (1): A step wherein a polyimide (A) is synthesized by a thermal reaction by blending a tetracarboxylic acid component, which is composed of a tetracarboxylic acid dianhydride represented by the formula (1) and one or more compounds selected from tetracarboxylic acids represented by the formula (2) and derivatives of such tetracarboxylic acids, with an aliphatic diamine represented by the formula (3) in such a ratio that the mole number of the tetracarboxylic acid component is higher than the mole number of the aliphatic diamine. Step (2): A step wherein a polyimide (B) is synthesized by a thermal reaction by blending the polyimide (A) obtained in the step (1) with an aromatic diamine represented by the formula (4). Step (3): A step wherein the polyimide (B) obtained in the step (2) is blended and mixed with a bismaleimide compound represented by the formula (5).
摘要翻译：公开了一种具有长使用期的高耐热性热固性聚酰亚胺树脂组合物，其能够获得具有柔软性和粘合性的固化产物。热固性聚酰亚胺树脂组合物可以通过以下步骤（1） - （3）获得。步骤（1）：通过将由式（1）表示的四羧酸二酐和选自四羧酸的一种或多种化合物组成的四羧酸组分，通过热反应合成聚酰亚胺（A）由式（2）表示的这些四羧酸的衍生物和这样的四羧酸的衍生物与由式（3）表示的脂肪族二胺的比例使得四羧酸成分的摩尔数高于脂肪族二胺的摩尔数。工序（2）：通过将由工序（1）得到的聚酰亚胺（A）与式（4）所示的芳香族二胺混合而通过热反应合成聚酰亚胺（B）的工序。步骤（3）：将步骤（2）中得到的聚酰亚胺（B）与由式（5）表示的双马来酰亚胺化合物混合并混合的步骤。

10. 发明授权

US08273456B2 Two-part thermocurable polyimide resin composition and cured product thereof 失效
标题翻译：两部分热固性聚酰亚胺树脂组合物及其固化产物
公开(公告)号：US08273456B2
公开(公告)日：2012-09-25
申请号：US12444192
申请日：2007-10-03
申请人： Masahito Ohkido , Wataru Ueno , Jitsuo Oishi , Shuta Kihara
发明人： Masahito Ohkido , Wataru Ueno , Jitsuo Oishi , Shuta Kihara
IPC分类号： B32B27/00
CPC分类号： C08L79/08 , C08G73/1046 , C08G73/105 , C08G73/1075 , C08G73/1082 , C08K5/3415 , Y10T428/31504
摘要： It relates to a highly heat resistant thermosetting polyimide resin composition that is cured at a temperature of 150° C. or less, and provides a cured product that generates a less amount of decomposed gas even under heating to 250° C., and has flexibility and adhesiveness.A two-component thermosetting polyimide resin composition containing a liquid A containing a polyimide (a) having a main chain constituted by a repeating unit having a polyoxyalkylenediamine structure with amino groups on both ends thereof, and a liquid B containing a bismaleimide compound, and a cured product of a thermosetting polyimide resin composition obtained by mixing these two liquids and curing the mixture under heating.
摘要翻译：本发明涉及在150℃以下的温度下固化的耐热性高的热固性聚酰亚胺树脂组合物，并且即使在加热至250℃时也提供产生少量分解气体的固化产物，并且具有柔软性和粘合性。一种双组分热固性聚酰亚胺树脂组合物，其含有含有聚酰亚胺（a）的液体A，所述聚酰亚胺（a）具有由两端具有氨基的聚氧化烯二胺结构的重复单元构成的主链和含有双马来酰亚胺化合物的液体B，通过混合这两种液体并在加热下固化该混合物得到的热固性聚酰亚胺树脂组合物的固化产物。

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