专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2013216779A Transfer film 有权
标题翻译：转印片
公开(公告)号：JP2013216779A
公开(公告)日：2013-10-24
申请号：JP2012088421
申请日：2012-04-09
申请人： Kurabo Ind Ltd , 倉敷紡績株式会社
发明人： NAKANO MASASHI , NISHIKAWA TAKAHIRO , NISHIMATSU HIDEAKI , ODAGAWA TOMOHIKO , YASUDA HARUKI
IPC分类号： C08J5/18 , B29C43/24 , B29C55/12 , B29C59/02 , B29K25/00 , B29L7/00
摘要： PROBLEM TO BE SOLVED: To provide a transfer film of a syndiotactic polystyrene based resin film having superior heat resistant dimensional stability and heat distortion resistance, good tensile elongation and mold releasability and exhibiting mat tone on the surface.SOLUTION: A transfer film is a biaxial oriented film containing a syndiotactic polystyrene based resin and at least, one face is transfer surface and the transfer surface is matted. The transfer film has superior heat resistant dimensional stability and heat distortion resistance and good tensile elongation.
摘要翻译：要解决的问题：提供具有优异的耐热尺寸稳定性和耐热变形性，良好的拉伸伸长率和脱模性并在表面上表现出垫子色调的间同立构聚苯乙烯基树脂膜的转印膜。解决方案：转印膜是双轴含有间同立构聚苯乙烯的树脂的至少一个取向膜，并且至少一个面是转印面，转印面被消光。转印膜具有优异的耐热尺寸稳定性和耐热变形性以及良好的拉伸伸长率。

2. 发明专利

JP2013215989A Release film and transfer film using the same 有权
标题翻译：释放胶片和转印胶片
公开(公告)号：JP2013215989A
公开(公告)日：2013-10-24
申请号：JP2012088422
申请日：2012-04-09
申请人： Kurabo Ind Ltd , 倉敷紡績株式会社
发明人： NAKANO MASASHI , NISHIKAWA TAKAHIRO , NISHIMATSU HIDEAKI , ODAGAWA TOMOHIKO , YASUDA HARUKI
IPC分类号： B29C33/68 , B29C55/16 , B29C59/04 , B29K25/00 , B29L7/00
摘要： PROBLEM TO BE SOLVED: To provide a release film of a syndiotactic polystyrene resin film which is sufficiently excellent in heat-resistant dimensional stability and a heat-resistant distortion property, and exhibits good tensile elongation and mold releasability, and provide a transfer film using the release film.SOLUTION: A release film is a biaxially oriented film including a composition containing syndiotactic polystyrene resin and lubricant. The release film is sufficiently excellent in heat-resistant dimensional stability and heat-resistant distortion property, and good tensile elongation. A surface of the release film may be matted.
摘要翻译：要解决的问题：提供耐热尺寸稳定性和耐热变形性足够优异的间同立构聚苯乙烯树脂膜的剥离膜，显示出良好的拉伸伸长率和脱模性，并且提供使用剥离膜。释放膜：剥离膜是包含间同立构聚苯乙烯树脂和润滑剂的组合物的双轴取向膜。剥离膜的耐热尺寸稳定性和耐热变形性良好，拉伸伸长率良好。剥离膜的表面可以是无光泽的。

3. 发明专利

JP2013189495A Plastic film and method of manufacturing the same 有权
标题翻译：塑料薄膜及其制造方法
公开(公告)号：JP2013189495A
公开(公告)日：2013-09-26
申请号：JP2012054655
申请日：2012-03-12
申请人： Kurabo Ind Ltd , 倉敷紡績株式会社
发明人： NAKANO MASASHI , NISHIKAWA TAKAHIRO , ODAGAWA TOMOHIKO , YASUDA HARUKI
IPC分类号： C08J5/18
摘要： PROBLEM TO BE SOLVED: To provide: a plastic film that satisfactorily excels in heat resistance dimensional stability and thermal deformation resistance, and has excellent transparency; and a method of manufacturing the same.SOLUTION: A plastic film is a biaxial orientation plastic film including polyamide, wherein a thermal expansion coefficient is at most 45 ppm/°C when rising temperature from 50°C to 100°C under a condition of a tensile load of 5 gf/2 mm width and a temperature rising rate of 10°C/minute, and an absolute value of a thermal shrinkage at 200°C is at most 2.5%. A method of manufacturing a plastic film includes: producing a precursor film including polyamide; performing simultaneous biaxial drawing; and then heat-treating the precursor film.
摘要翻译：要解决的问题：提供：耐热尺寸稳定性和耐热变形性良好的塑料膜，透明性优异; 及其制造方法。解决方案：塑料膜是包括聚酰胺的双轴取向塑料膜，其中当在50℃至100℃的温度升高时，热膨胀系数为45ppm /℃以下，在拉伸载荷为5gf / 2mm宽，升温速度为10℃/分钟，200℃下的热收缩绝对值为2.5％以下。制造塑料膜的方法包括：制备包含聚酰胺的前体膜; 同时进行双轴拉拔; 然后对前体膜进行热处理。

4. 发明专利

JP2013146902A Plastic film and method of manufacturing the same 有权
标题翻译：塑料薄膜及其制造方法
公开(公告)号：JP2013146902A
公开(公告)日：2013-08-01
申请号：JP2012008320
申请日：2012-01-18
申请人： Kurabo Ind Ltd , 倉敷紡績株式会社
发明人： NAKANO MASASHI , NISHIKAWA TAKAHIRO , ODAGAWA TOMOHIKO , YASUDA HARUKI
IPC分类号： B29C55/16 , B29K25/00 , B29L7/00 , C08J5/18
摘要： PROBLEM TO BE SOLVED: To provide a plastic film containing syndiotactic polystyrene-based resin and sufficiently excellent in heat-resistant dimensional stability and heat-deformation resistance, and a method of manufacturing the same.SOLUTION: In a biaxially-oriented plastic film containing syndiotactic polystyrene-based resin, a coefficient of thermal expansion is 80 ppm/°C or less when a temperature rises to 100°C from 50°C under conditions that a tensile load is 5 gf/2 mm width and that a rate of temperature increase is 10°C/min, and an absolute value of a thermal shrinkage at 180°C is 3.0% or less. In a method of manufacturing the plastic film, after manufacturing a precursor film containing the syndiotactic polystyrene-based resin, simultaneous biaxial stretching including at least a heat treatment step is applied to the precursor film.
摘要翻译：要解决的问题：提供含有间同立构聚苯乙烯类树脂并且耐热尺寸稳定性和耐热变形性足够优异的塑料膜及其制造方法。解决方案：在含有间同立构的双轴取向塑料膜聚苯乙烯类树脂，当拉伸载荷为5gf / 2mm宽的条件下，当温度从50℃升至100℃时，热膨胀系数为80ppm /℃以下，升温速度为10℃/分，180℃下的热收缩绝对值为3.0％以下。在制造塑料膜的方法中，在制造含有间同立构聚苯乙烯类树脂的前体膜之后，对前体膜施加至少包含热处理步骤的同时双轴拉伸。

5. 发明专利

JP2010126709A Heat-resistant film 审中-公开
标题翻译：耐热膜
公开(公告)号：JP2010126709A
公开(公告)日：2010-06-10
申请号：JP2008306385
申请日：2008-12-01
申请人： Kurabo Ind Ltd , 倉敷紡績株式会社
发明人： NISHIKAWA TAKAHIRO , NAKANO MASASHI , ITO MASAMICHI , ODAGAWA TOMOHIKO
IPC分类号： C08J5/18 , C08K7/04 , C08K7/16 , C08L79/08 , C08L101/12
摘要： PROBLEM TO BE SOLVED: To provide a heat-resistant film reduced in thickness variation, superior in heat resistance and blister resistance, and manufacturable with high productivity at low cost.
SOLUTION: In the heat-resistant film, which is obtained by extrusion molding or biaxially stretching of a composition containing a crystalline thermoplastic resin with a softening temperature Tg of 120°C or higher and a fibrous inorganic filler, both of the coefficients of thermal expansion in the MD direction and the TD direction are within the range of 5-30 ppm/K, while a difference of the coefficients of thermal expansion is 10 ppm/K or less.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供厚度变化减小，耐热性和耐起泡性优异的耐热膜，并且以低成本高生产率制造。解决方案：在通过挤出成型或双轴拉伸软化温度Tg为120℃以上的结晶性热塑性树脂的组合物和纤维状无机填料获得的耐热膜中，两者的系数的MD方向和TD方向的热膨胀在5-30ppm / K的范围内，而热膨胀系数的差为10ppm / K以下。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2015021017A ポリスチレン系フィルムおよびその製造方法有权
标题翻译：基于聚苯乙烯的薄膜及其制造方法
公开(公告)号：JP2015021017A
公开(公告)日：2015-02-02
申请号：JP2013147654
申请日：2013-07-16
申请人：倉敷紡績株式会社 , Kurabo Ind Ltd
发明人： NAKANO MASASHI , AKEBOSHI YOSHIKI , NISHIMATSU HIDEAKI , ODAGAWA TOMOHIKO , YASUDA HARUKI
IPC分类号： C08J5/18
摘要：【課題】耐熱寸法安定性および耐熱変形性に十分に優れ、耐熱伸び安定性にも優れたポリスチレン系フィルム、およびその製造方法を提供すること。【解決手段】シンジオタクチックポリスチレン系樹脂および酸化防止剤を含有する二軸配向ポリスチレン系フィルムであって、180℃の周囲温度で48時間保持したときの引張伸びが5%以上であるポリスチレン系フィルム。シンジオタクチックポリスチレン系樹脂および酸化防止剤を含有する前駆体フィルムに対して、同時二軸延伸処理を行うポリスチレン系フィルムの製造方法。【選択図】なし
摘要翻译：要解决的问题：提供耐热尺寸稳定性和耐热变形性足够优异并且耐热延伸稳定性优异的聚苯乙烯类膜，并提供其制造方法。解决方案：提供一种含有间同立构聚苯乙烯类树脂和抗氧化剂的双轴取向聚苯乙烯类膜的拉伸伸长率为5％以上，其中在环境温度为180℃保持48小时时的拉伸伸长率为5％以上。在聚苯乙烯类膜的方法中，对间同立构聚苯乙烯类树脂和抗氧化剂的前体膜进行同时双轴拉伸处理。

7. 发明专利

JP2013082087A Plastic film and production method thereof 有权
标题翻译：塑料薄膜及其生产方法
公开(公告)号：JP2013082087A
公开(公告)日：2013-05-09
申请号：JP2011222084
申请日：2011-10-06
申请人： Kurabo Ind Ltd , 倉敷紡績株式会社
发明人： NAKANO MASASHI , NISHIKAWA TAKAHIRO , ODAGAWA TOMOHIKO , YASUDA HARUKI
IPC分类号： B29C55/16 , B29K61/00 , B29L7/00 , C08J5/18
摘要： PROBLEM TO BE SOLVED: To provide a plastic film excellent in heat resistant dimensional stability and thermal deformation resistance, and having good transparency, and to provide a production method thereof.SOLUTION: There is provided a biaxially oriented plastic film containing a polyarylketone-based resin, in which coefficient of thermal expansion is less than 40 ppm/°C when the temperature rises from 50°C up to 100°C under the condition of tensile load of 5 gf/2 mm width and the temperature-rising rate of 10°C/min and absolute value of thermal shrinkage at 200°C is less than 2.5%. In the production method of plastic film, simultaneous biaxial stretching process including at least heat treatment against a precursor film is executed after producing the precursor film containing the polyarylketone-based resin.
摘要翻译：要解决的问题：提供耐热尺寸稳定性和耐热变形性优异且透明性好的塑料膜，并提供其制造方法。解决方案：提供了一种双轴取向塑料膜，其含有聚芳基酮系树脂，当温度从50℃升至100℃时，热膨胀系数小于40ppm /℃ 的拉伸载荷为5gf / 2mm宽，升温速度为10℃/ min，200℃下的热收缩绝对值小于2.5％。在塑料薄膜的制造方法中，在制造含有聚芳基酮系树脂的前体膜之后，进行至少对前体膜进行热处理的同时双轴拉伸工序。版权所有（C）2013，JPO＆INPIT

8. 发明专利

JP2010129964A Sheet for flexible printed wiring board reinforcement, and flexible printed wiring board using the same 审中-公开
标题翻译：柔性印刷线路板加固板及使用其的柔性印刷线路板
公开(公告)号：JP2010129964A
公开(公告)日：2010-06-10
申请号：JP2008306383
申请日：2008-12-01
申请人： Kurabo Ind Ltd , 倉敷紡績株式会社
发明人： NISHIKAWA TAKAHIRO , NAKANO MASASHI , ITO MASAMICHI , ODAGAWA TOMOHIKO
IPC分类号： H05K1/02 , C08J5/04
CPC分类号： C08J5/18 , C08J2377/00 , H05K1/0281 , H05K1/118 , H05K2201/0129 , H05K2201/0209 , H05K2201/0251 , H05K2201/2009
摘要： PROBLEM TO BE SOLVED: To provide a sheet for flexible printed wiring board reinforcement which has a thermal expansion coefficient close to the coefficient of a thermosetting polyimide film used as a substrate film for a flexible printed wiring board and metal foil such as copper foil laminated on the thermosetting polyimide film, is sufficiently reduced in thickness variation, superior in reflow heat resistance, superior in blister resistance, and can be manufactured at a low cost, and to provide a flexible printed wiring board using the same.
SOLUTION: A sheet 2 for reinforcement for reinforcing a flexible printed wiring board 1 is used for flexible printed wiring board reinforcement which is obtained by extrusion-molding and biaxial stretching a composition containing a crystalline thermoplastic resin in a softening start temperature Tg of 120°C or higher and a fibrous inorganic filler, and has a thermal expansion rate of 5 to 30 ppm/K in either of MD and TD directions. The sheet for reinforcement is stuck on a predetermined place of the flexible printed wiring board to form a reinforcing layer of the flexible printed wiring board.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种柔性印刷线路板加强片，其热膨胀系数接近用作柔性印刷线路板的基底膜的热固性聚酰亚胺膜和铜等金属箔的系数层压在热固性聚酰亚胺薄膜上的薄片的厚度变化充分降低，回流耐热性优异，耐起泡性优异，并且可以以低成本制造，并提供使用其的柔性印刷线路板。解决方案：用于加强柔性印刷线路板1的加强用片材2用于柔性印刷线路板加强件，其通过挤出成型和双轴拉伸获得的含有结晶热塑性树脂的组合物在软化开始温度Tg 120℃以上的纤维状无机填料，MD方向和TD方向的热膨胀率为5〜30ppm / K。用于加强的片材粘附在柔性印刷线路板的预定位置上以形成柔性印刷线路板的增强层。版权所有（C）2010，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式