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41. 发明专利

JP2011052094A Thermally conductive sheet and method for producing the same 审中-公开
标题翻译：导热片及其制造方法
公开(公告)号：JP2011052094A
公开(公告)日：2011-03-17
申请号：JP2009201406
申请日：2009-09-01
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： YAGI IZUMI , UEKI TAKAYUKI , KUROKI JUNICHI , TAGUCHI TOMOHIRO
IPC分类号： C08L53/00 , B32B27/18 , B32B27/32 , C08J5/18 , C08K3/00 , H01L23/36 , H01L23/373 , H05K7/20
摘要： PROBLEM TO BE SOLVED: To provide a thermally conductive sheet having high thermal conductivity, high heat resistance, high insulation properties, and being inexpensive.
SOLUTION: An insulating-thermally conductive resin layer including a conductive and thermally conductive filler and a thermoplastic resin in a blending ratio on the basis of volume of 90-10 to 10-90 is provided on one side or both sides of an electrically conductive-thermally conductive resin layer including a conductive and thermally conductive filler and a thermoplastic resin in a blending ratio on the basis of volume of 90-10 to 10-90. The electrically conductive-thermally conductive resin layer and the insulating-thermally conductive resin layer include a block copolymer using ethylene and octene as main ingredients and are prepared by irradiation with an electron beam. The sheet has a heat shrinkage of 5% or less.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供具有高导热性，高耐热性，高绝缘性和廉价的导热片。解决方案：基于体积为90-10至10-90的掺合比例，包括导电导热填料和热塑性树脂的绝缘导热树脂层设置在一个或多个导电性导热性树脂层，其包含导电性导热性填料和热塑性树脂，其配合比为90〜10-90的体积。导电导热树脂层和绝缘导热树脂层包括使用乙烯和辛烯作为主要成分并通过电子束照射制备的嵌段共聚物。片材的热收缩率为5％以下。版权所有（C）2011，JPO＆INPIT

42. 发明专利

JP2010280072A Packaging bag and manufacturing method therefor 审中-公开
标题翻译：包装袋及其制造方法
公开(公告)号：JP2010280072A
公开(公告)日：2010-12-16
申请号：JP2009132985
申请日：2009-06-02
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： UEKI TAKAYUKI , KUROKI JUNICHI , YAGI IZUMI , MITA KOZO
IPC分类号： B32B27/32 , B32B5/18 , B65D65/40 , C08J9/04
摘要： PROBLEM TO BE SOLVED: To provide a packaging bag excellent in thermal adhesiveness while having proper stiffness and rigidity, easy to be opened when opened, capable of reducing a weight of a packaging material, having a low environmental load, and having a heat retaining property, a cushioning property and light shieldability.
SOLUTION: This packaging bag is bag-formed of a laminate comprising a base material, an adhesive layer and a sealant layer, the base material is a stretched polyamide film or a stretched polyester film, the sealant layer comprises the first surface layer, a cellular layer and the second surface layer, the first surface layer and/or the second surface layer is an ethylene-α-olefin copolymer, the cellular layer comprises a polyolefin resin and has 1.1-3.0 times of expansion ratio, and the laminate has 90% or more of haze and 70% or more of overall light transmittance.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有良好的刚性和刚性的热粘合性优异的包装袋，打开时容易打开，能够降低环境负荷低的包装材料的重量，并具有保温性，缓冲性和遮光性。解决方案：该包装袋由包括基材，粘合剂层和密封剂层的层压制袋形成，基材是拉伸聚酰胺膜或拉伸聚酯膜，密封剂层包括第一表面层，细胞层和第二表面层，第一表面层和/或第二表面层是乙烯-α-烯烃共聚物，多孔层包含聚烯烃树脂，并且具有1.1-3.0倍的发泡倍率，并且层压体具有90％以上的雾度和70％以上的整体透光率。版权所有（C）2011，JPO＆INPIT

43. 发明专利

JP2010253751A Damping layer and damping material 审中-公开
标题翻译：阻尼层和阻尼材料
公开(公告)号：JP2010253751A
公开(公告)日：2010-11-11
申请号：JP2009104867
申请日：2009-04-23
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： KUROKI JUNICHI , UEKI TAKAYUKI , YAGI IZUMI
IPC分类号： B32B27/36 , C09J7/02 , C09J125/08 , C09J201/00 , F16F15/02
摘要： PROBLEM TO BE SOLVED: To provide a damping material 10 which is lightweight, has high damping property, can be easily formed into a film by an extrusion molding method upon the manufacturing of the damping material and is capable of easily performing sticking working with pressure-sensitive adhesion or thermal adhesion by disposing an adhesive layer thereon.
SOLUTION: The damping material includes a damping layer 11 which contains (A) 20 to 70 pts.mass of polyester resin composed of dicarboxylic acid component unit and diol component unit, (B) 30 to 80 pts.mass of mica scale, (C) 0.1 to 20 pts.mass of conductive carbon powder, and (D) styrene-isobutylene-based blockcopolymer, has the content proportion of (A)+(B)+(C)/(D)=100/(5 to 100) on the basis of mass, and has a thickness of 0.5 mm or less.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供轻质的阻尼材料10，具有高的阻尼性，在制造阻尼材料时可以通过挤出成型方法容易地形成膜，并且能够容易地进行粘着加工通过在其上设置粘合剂层而具有压敏粘合性或热粘合性。解决方案：阻尼材料包括阻尼层11，其包含（A）20至70质量份的由二羧酸组分单元和二醇组分单元组成的聚酯树脂，（B）30至80质量份的云母垢，（C）0.1〜20质量份导电性碳粉末和（D）苯乙烯 - 异丁烯类嵌段共聚物，其含量比例为（A）+（B）+（C）/（D）= 100 /（ 5〜100），厚度为0.5mm以下。版权所有（C）2011，JPO＆INPIT

44. 发明专利

JP2010150451A Adhesive film 审中-公开
标题翻译：胶粘膜
公开(公告)号：JP2010150451A
公开(公告)日：2010-07-08
申请号：JP2008331988
申请日：2008-12-26
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： KUROKI JUNICHI , UEKI TAKAYUKI , YAGI IZUMI , MITA KOZO
IPC分类号： C09J7/02 , B32B27/00 , B32B27/32 , C09J123/08 , C09J123/16
摘要： PROBLEM TO BE SOLVED: To provide an adhesive film that has an adequate adhesive strength, which little varies with time, and a stable release property even for an adherend having a smooth surface, and can easily be released after use.
SOLUTION: The adhesive film comprises a substrate layer 11 comprising a low-density polyethylene resin, an adhesive layer 19 containing 40-99.8 mol% of a propylene component, 0.1-30 mol% of an ethylene component, and 0.1-30 mol% of an α-olefin component, a soft propylene polymer having a melting point, measured by differential scanning calory analysis, of lower than 120°C or a melting point that is not observed, and an ethylene-α-olefin copolymer that is produced in the presence of a metallocene-based catalyst and has a density of 0.88 to 0.91, wherein the adhesive strength of the adhesive layer 19 is in a range of 0.05 to 0.7 N/25 mm in a mass blending ratio of the soft propylene polymer: the ethylene-α-olefin copolymer=20-40:60-80; and an unwinding force is less than 0.1 N/25 mm.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供具有足够的粘合强度的粘合剂膜，其几乎不随时间变化，并且即使对于具有光滑表面的被粘物也具有稳定的剥离性，并且在使用后可以容易地释放。粘合剂膜包括由低密度聚乙烯树脂构成的基材层11，含有40-99.8摩尔％丙烯成分，0.1-30摩尔％乙烯成分和0.1-30重量％摩尔％的α-烯烃组分，通过差示扫描热分析测定的具有熔点的软丙烯聚合物低于120℃或未观察到的熔点，以及乙烯-α-烯烃共聚物在金属茂系催化剂的存在下制造，密度为0.88〜0.91，粘合层19的粘合强度在软质丙烯聚合物的质量共混比为0.05〜0.7N / 25mm的范围内：乙烯-α-烯烃共聚物= 20-40:60-80; 退绕力小于0.1N / 25mm。版权所有（C）2010，JPO＆INPIT

45. 发明专利

JP2010143090A Adhesive laminate 有权
标题翻译：粘合层压板
公开(公告)号：JP2010143090A
公开(公告)日：2010-07-01
申请号：JP2008323184
申请日：2008-12-19
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： YAGI IZUMI , UEKI TAKAYUKI , KUROKI JUNICHI , TANAKA KAZUYUKI , MITA KOZO
IPC分类号： B32B27/00 , C09J7/02 , C09J123/08 , C09J153/02
摘要： PROBLEM TO BE SOLVED: To provide an adhesive laminate which can be manufactured by extrusion molding, can favorably be stuck to a body to be adhered, and can be peeled easily when it is desired to be peeled.
SOLUTION: The adhesive laminate is film-formed by a multilayer coextrusion molding method and includes a back layer 11, a foamed layer 13, and an adhesive layer 19 formed of an ethylene-α-olefin copolymer which is polymerized under a metallocene catalyst and a styrenic thermoplastic elastomer. The rewinding force between the back layer 11 and the adhesive layer 19 measured according to JIS-Z-0237 is 0.1 N/25 mm or lower. The styrenic thermoplastic elastomer is a hydrogenated diene copolymer or a styrene-isobutylene block copolymer.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供可通过挤出成型制造的粘合剂层压体，可以有利地粘附到要粘附的物体上，并且当需要剥离时可以容易地剥离。解决方案：通过多层共挤出成型法将粘合剂层压体成膜，并且包括背层11，发泡层13和由金属茂聚合的乙烯-α-烯烃共聚物形成的粘合层19 催化剂和苯乙烯类热塑性弹性体。根据JIS-Z-0237测量的背层11和粘合层19之间的重绕力为0.1N / 25mm以下。苯乙烯类热塑性弹性体是氢化二烯共聚物或苯乙烯 - 异丁烯嵌段共聚物。版权所有（C）2010，JPO＆INPIT

46. 发明专利

JP2010143089A Adhesive laminate 有权
标题翻译：粘合层压板
公开(公告)号：JP2010143089A
公开(公告)日：2010-07-01
申请号：JP2008323183
申请日：2008-12-19
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： YAGI IZUMI , UEKI TAKAYUKI , KUROKI JUNICHI , TANAKA KAZUYUKI , MITA KOZO
IPC分类号： B32B27/00 , B32B5/18 , B32B27/32 , C09J7/02 , C09J153/00
摘要： PROBLEM TO BE SOLVED: To provide an adhesive laminate which is low in the risk of yellowing, favorable in adhesion to a product, and excellent in working properties and machine suitability when used, can be manufactured by a small number of manufacturing processes, and excellent in molding properties. SOLUTION: The adhesive laminate is film-formed by a multilayer coextrusion molding method and comprises a back layer 11 formed of low density polyethylene, a foamed layer 13, and an adhesive layer 19 formed of a styrene-isobutylene block copolymer. The rewinding force between the back layer 11 and the adhesive layer 19 measured according to JIS-Z-0237 is 0.5 N/25 mm or smaller. The expansion ratio of the foamed layer is 1.1-3.0, the total thickness of the adhesive laminate is 200-500 μm, and the thickness of the adhesive layer is 5-30% of the total thickness of the adhesive laminate. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种低黄色危险的粘合剂层压体，有利于产品的粘附性，并且在使用时具有优异的加工性能和机器适用性，可以通过少量的制造方法制造，成型性优异。解决方案：通过多层共挤出成型法将粘合剂层压体成膜，并且包括由低密度聚乙烯形成的背层11，发泡层13和由苯乙烯 - 异丁烯嵌段共聚物形成的粘合剂层19。根据JIS-Z-0237测量的背层11和粘合剂层19之间的重绕力为0.5N / 25mm以下。发泡层的膨胀比为1.1-3.0，粘合层压板的总厚度为200-500μm，粘合剂层的厚度为粘合层压体总厚度的5-30％。版权所有（C）2010，JPO＆INPIT

47. 发明专利

JP2010121018A Protection film for coated plate 审中-公开
标题翻译：涂层保护膜
公开(公告)号：JP2010121018A
公开(公告)日：2010-06-03
申请号：JP2008295071
申请日：2008-11-19
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： KUROKI JUNICHI , UEKI TAKAYUKI , YAGI IZUMI
IPC分类号： C09J7/02 , C09J123/06 , C09J123/08 , C09J133/08 , C09J133/10
摘要： PROBLEM TO BE SOLVED: To provide a protection film for coated plates, wherein the protection films hardly adhere to each other, or the protection film protruded from the coated plate hardly adheres to the back side of the adjacent coated plate, even when the protection films are protruded from the coated films and then stacked, and the adhesive force of the protection film to the coated plate hardly increases, even with the passage of time, when exposed outdoor.
SOLUTION: This protection film comprises a thermal adhesive layer 13 containing ethylene-(meth)acrylic acid or its alkyl ester copolymer and low density polyethylene as essential components, and a substrate layer 11 comprising a propylene homopolymer or propylene-ethylene copolymer containing an ethylene component in an amount of 0.1 to 5 mass%, and polyethylene having a density of 0.930 to 0.950. The thermal adhesive layer of the protection film for coated plates is superposed on the coated surface of the coated plate having a surface temperature of 70 to 140°C and then pressed to adhere the protection film to the surface of the coated plate.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种涂覆板的保护膜，其中保护膜几乎不彼此粘附，或者从涂覆板突出的保护膜几乎不粘附到相邻涂层板的背面，即使当保护膜从涂膜突出，然后堆叠，即使经过时间，外露时，保护膜对涂布板的粘附力几乎不增加。解决方案：该保护膜包括含有乙烯 - （甲基）丙烯酸或其烷基酯共聚物和低密度聚乙烯作为必要组分的热粘合剂层13，以及包含丙烯均聚物或丙烯 - 乙烯共聚物的基材层11，其含有 0.1〜5质量％的乙烯成分，密度为0.930〜0.950的聚乙烯。将涂布板用保护膜的热粘合剂层叠置在表面温度为70〜140℃的涂布板的涂布面上，然后压制以将保护膜粘附到涂布板的表面。版权所有（C）2010，JPO＆INPIT

48. 发明专利

JP2013018170A Laminated body, and method of manufacturing the same 有权
标题翻译：层压体及其制造方法
公开(公告)号：JP2013018170A
公开(公告)日：2013-01-31
申请号：JP2011152262
申请日：2011-07-08
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： UEKI TAKAYUKI , YAGI IZUMI , MIYAMA HIROSHI
IPC分类号： B32B27/08 , B29C65/02 , B32B9/00
摘要： PROBLEM TO BE SOLVED: To provide a laminated body in which a thermoplastic resin film provided with a coat layer and other thermoplastic resin films are bonded without using adhesive, which does not ooze out foreign objects, residual solvents or the like, and has excellent adhesiveness, gas barrier property, and strength.SOLUTION: In the laminated body, a first thermoplastic resin film and a laminated film equipped with a second thermoplastic resin film and a coat layer provided on at least one side surface of the second thermoplastic resin film are laminated so that the first thermoplastic resin film and the coat layer face to, each other. Bonding is formed between atoms in the first thermoplastic resin film and atoms in the coat layer on at least part of a boundary face of the first thermoplastic resin film and the coat layer. The first thermoplastic resin film and the laminated film are bonded without interference of the adhesive.
摘要翻译：要解决的问题：提供一种层叠体，其中设置有涂层的热塑性树脂膜和其它热塑性树脂膜不使用不会渗出异物的粘合剂粘合，残留溶剂等，以及具有优异的粘合性，阻气性和强度。解决方案：在层压体中，层叠第一热塑性树脂膜和配备有第二热塑性树脂膜和设置在第二热塑性树脂膜的至少一个侧面上的涂层的层压膜，使得第一热塑性树脂膜树脂膜和涂层彼此面对。在第一热塑性树脂膜中的原子和第一热塑性树脂膜和涂层的界面的至少一部分上的涂层中的原子之间形成接合。第一热塑性树脂膜和层压膜在粘合剂的干涉下粘合。版权所有（C）2013，JPO＆INPIT

49. 发明专利

JP2013018168A Laminate and method for producing the same 有权
标题翻译：层压板及其制造方法
公开(公告)号：JP2013018168A
公开(公告)日：2013-01-31
申请号：JP2011152251
申请日：2011-07-08
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： YAGI IZUMI , UEKI TAKAYUKI , KUROKI JUNICHI
IPC分类号： B32B27/32
摘要： PROBLEM TO BE SOLVED: To provide a laminate which is obtained by sticking a cyclic polyolefin resin film to a polyolefin resin film without using an adhesive, from which foreign matter, a residual solvent or the like does not ooze out, and which is excellent in strength, heat resistance, transparency, photoelastic properties and heat sealability.SOLUTION: The laminate is obtained by layering the cyclic polyolefin resin film on the polyolefin resin film. In at least a part of the cyclic polyolefin resin film and the polyolefin resin film, bonding is formed between an atom in the cyclic polyolefin resin film and an atom in the polyolefin resin film, and the cyclic polyolefin resin film and the polyolefin resin film are stuck to each other without interposing adhesive.
摘要翻译：待解决的问题：提供一种通过将环状聚烯烃树脂膜粘附到聚烯烃树脂膜而不使用异物，残留溶剂等不渗出的粘合剂而获得的层压体，其中强度，耐热性，透明性，光弹性和热封性优异。解决方案：通过在聚烯烃树脂膜上层叠环状聚烯烃树脂膜获得层压体。在环状聚烯烃树脂膜和聚烯烃树脂膜的至少一部分中，在环状聚烯烃树脂膜中的原子和聚烯烃树脂膜中的原子之间形成接合，并且环状聚烯烃树脂膜和聚烯烃树脂膜是粘在一起而不插入粘合剂。版权所有（C）2013，JPO＆INPIT

50. 发明专利

JP2013018166A Laminate and method for producing the same 审中-公开
标题翻译：层压板及其制造方法
公开(公告)号：JP2013018166A
公开(公告)日：2013-01-31
申请号：JP2011152240
申请日：2011-07-08
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： YAGI IZUMI , UEKI TAKAYUKI , KUROKI JUNICHI
IPC分类号： B32B27/32
摘要： PROBLEM TO BE SOLVED: To provide a laminate which is obtained by sticking a polyimide resin film to a polyolefin resin film without using an adhesive, from which foreign matter, a residual solvent or the like does not ooze out, and which is excellent in strength, heat resistance, electrical insulation properties, chemical resistance and heat sealability.SOLUTION: The laminate is obtained by layering the polyimide resin film on the polyolefin resin film. In at least a part of the polyimide resin film and the polyolefin resin film, bonding is formed between an atom in the polyimide resin film and an atom in the polyolefin resin film, and the polyimide resin film and the polyolefin resin film are stuck to each other without interposing adhesive.
摘要翻译：要解决的问题：提供通过将聚酰亚胺树脂膜粘贴到聚烯烃树脂膜而不使用异物，残留溶剂等不渗出的粘合剂获得的层压体，并且其是优异的强度，耐热性，电绝缘性，耐化学性和热封性。解决方案：通过将聚酰亚胺树脂膜层压在聚烯烃树脂膜上来获得层压体。在聚酰亚胺树脂膜和聚烯烃树脂膜的至少一部分中，在聚酰亚胺树脂膜中的原子和聚烯烃树脂膜中的原子之间形成接合，并且将聚酰亚胺树脂膜和聚烯烃树脂膜粘附到每个其他没有插入粘合剂。版权所有（C）2013，JPO＆INPIT

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