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1. 发明申请

US20120070661A1 PRESSURE-SENSITIVE ADHESIVE TAPE 审中-公开
标题翻译：压敏胶带
公开(公告)号：US20120070661A1
公开(公告)日：2012-03-22
申请号：US13232476
申请日：2011-09-14
申请人： Shinsuke IKISHIMA , Takashi HABU , Fumiteru ASAI , Kooki OOYAMA , Tadao TORII , Katsutoshi KAMEI , Yuuki KATOU , Tomokazu TAKAHASHI
发明人： Shinsuke IKISHIMA , Takashi HABU , Fumiteru ASAI , Kooki OOYAMA , Tadao TORII , Katsutoshi KAMEI , Yuuki KATOU , Tomokazu TAKAHASHI
IPC分类号： C09J7/02 , B29C47/06 , C09J123/14 , B32B27/08
CPC分类号： C09J123/142 , C08L23/0853 , C09J7/22 , C09J7/24 , C09J7/38 , C09J2423/046 , C09J2423/10 , C09J2431/006 , H01L21/6836 , Y10T428/2878
摘要： A pressure-sensitive adhesive tape according to an embodiment of the present invention includes, a pressure-sensitive adhesive layer; and a base layer, wherein: the pressure-sensitive adhesive layer contains an amorphous propylene- (1-butene) copolymer polymerized by using a metallocene catalyst, the amorphous propylene-(1-butene) copolymer having a weight-average molecular weight (Mw) of 200,000 or more and a molecular weight distribution (Mw/Mn) of 2 or less; and the base layer contains an ethylene-vinyl acetate copolymer.
摘要翻译：根据本发明实施例的压敏粘合带包括：压敏粘合剂层; 和基础层，其中：所述压敏粘合剂层含有通过使用茂金属催化剂聚合的无定形丙烯 - （1-丁烯）共聚物，所述无定形丙烯 - （1-丁烯）共聚物具有重均分子量（Mw ）为20万以上，分子量分布（Mw / Mn）为2以下; 并且基层含有乙烯 - 乙酸乙烯酯共聚物。

2. 发明申请

US20120070658A1 PRESSURE-SENSITIVE ADHESIVE TAPE 审中-公开
标题翻译：压敏胶带
公开(公告)号：US20120070658A1
公开(公告)日：2012-03-22
申请号：US13232716
申请日：2011-09-14
申请人： Shinsuke IKISHIMA , Takashi HABU , Fumiteru ASAI , Kooki OOYAMA , Tadao TORII , Katsutoshi KAMEI , Yuuki KATOU , Tomokazu TAKAHASHI
发明人： Shinsuke IKISHIMA , Takashi HABU , Fumiteru ASAI , Kooki OOYAMA , Tadao TORII , Katsutoshi KAMEI , Yuuki KATOU , Tomokazu TAKAHASHI
IPC分类号： C09J7/02 , B29C47/06
CPC分类号： H01L21/67132 , B32B27/306 , B32B27/327 , B32B2250/24 , B32B2250/246 , B32B2405/00 , B32B2457/14 , C09J7/29 , C09J2201/162 , C09J2201/622 , C09J2203/326 , C09J2423/106 , H01L21/6836 , H01L2221/68327 , H01L2221/6834 , H01L2221/68386 , Y10T428/2848
摘要： A pressure-sensitive adhesive tape according to an embodiment of the present invention includes, a heat-resistant layer; a base layer; and a pressure-sensitive adhesive layer in this order, wherein: the pressure-sensitive adhesive tape has an elastic modulus, i.e., Young's modulus at 25° C. of 150 MPa or less; and the heat-resistant layer contains a polypropylene-based resin polymerized by using a metallocene catalyst, the polypropylene-based resin having a melting point of 110° C. to 200° C. and a molecular weight distribution “Mw/Mn” of 3 or less.
摘要翻译：根据本发明实施例的压敏粘合带包括耐热层; 基层; 和粘合剂层，其中：压敏粘合带具有弹性模量，即25℃下的杨氏模量为150MPa以下; 耐热层含有通过使用金属茂催化剂聚合的聚丙烯系树脂，该聚丙烯系树脂的熔点为110℃〜200℃，分子量分布“Mw / Mn”为3 或更少。

3. 发明申请

US20110233827A1 APPARATUS AND METHOD FOR INFLATION EXTRUSION MOLDING OF PRESSURE-SENSITIVE ADHESIVE SHEET 有权
标题翻译：压敏胶粘剂渗透成型设备及方法
公开(公告)号：US20110233827A1
公开(公告)日：2011-09-29
申请号：US12832381
申请日：2010-07-08
申请人： Kooki OOYAMA , Shinsuke IKISHIMA , Naoto HAYASHI , Tadao TORII , Toshihisa YAMANE , Yuuki KATOU
发明人： Kooki OOYAMA , Shinsuke IKISHIMA , Naoto HAYASHI , Tadao TORII , Toshihisa YAMANE , Yuuki KATOU
IPC分类号： B29C47/06
CPC分类号： B29C47/0066 , B29C47/0026 , B29C49/04 , B29C2793/0063
摘要： The present invention provides an apparatus for inflation extrusion molding of pressure-sensitive adhesive sheet, the apparatus including: one or a plurality of extruders; a die into which one or a plurality of resin materials including at least a resin material for forming a pressure-sensitive adhesive layer and extruded respectively from the extruders are respectively introduced and which extrudes from an ejection opening the resin materials into an inflated cylindrical shape having a predetermined diameter in accordance with an inflation method; and two stabilizers facing each other at a predetermined angle so as to upwardly approach each other, and defining a space therebetween through which the cylindrically-shaped resin materials extruded from the die are passed to be deformed into a pressure-sensitive adhesive sheet in a flattened elliptical shape having a predetermined width, in which the stabilizers each have a plurality of air floating portions each of which blows air toward the resin materials; and the stabilizers rotate in one direction around the central axis of the cylindrically-shaped resin materials.
摘要翻译：本发明提供一种用于压敏粘合片的吹塑挤出成型的装置，该装置包括：一个或多个挤出机; 分别引入至少包括用于形成压敏粘合剂层并分别从挤出机挤出的树脂材料的一种或多种树脂材料的模具，其从喷射口将树脂材料挤出成具有膨胀的圆柱形形状，根据膨胀方法的预定直径; 两个稳定器以预定的角度彼此面对，以便彼此向上接近，并且在其间限定了从模具挤出的圆柱形树脂材料通过的空间，以变形成压平粘合片具有预定宽度的椭圆形状，其中稳定器具有多个空气浮动部分，每个空气浮动部分朝向树脂材料吹送空气; 并且稳定剂围绕圆柱形树脂材料的中心轴线在一个方向上旋转。

4. 发明申请

US20120112380A1 Apparatus and Method for Inflation Extrusion Molding of Pressure-Sensitive Adhesive Sheet 有权
标题翻译：压敏粘合片膨胀挤压成型设备及方法
公开(公告)号：US20120112380A1
公开(公告)日：2012-05-10
申请号：US13296591
申请日：2011-11-15
申请人： Kooki OOYAMA , Shinsuke IKISHIMA , Naoto HAYASHI , Tadao TORII , Toshihisa YAMANE , Yuuki KATOU
发明人： Kooki OOYAMA , Shinsuke IKISHIMA , Naoto HAYASHI , Tadao TORII , Toshihisa YAMANE , Yuuki KATOU
IPC分类号： B29C47/00 , B29C47/08
CPC分类号： B29C47/0066 , B29C47/0026 , B29C49/04 , B29C2793/0063
摘要： The present invention provides an apparatus for inflation extrusion molding of pressure-sensitive adhesive sheet, including: one or a plurality of extruders; a die into which one or a plurality of resin materials are respectively introduced and which extrudes from an ejection opening the resin materials into an inflated cylindrical shape having a predetermined diameter in accordance with an inflation method; and two stabilizers facing each other at a predetermined angle so as to upwardly approach each other, and defining a space therebetween through which the cylindrically-shaped resin materials extruded from the die are passed to be deformed into a pressure-sensitive adhesive sheet in a flattened elliptical shape having a predetermined width, in which the stabilizers each have a plurality of air floating portions each of which blows air toward the resin materials; and the stabilizers rotate in one direction around the central axis of the cylindrically-shaped resin materials.
摘要翻译：本发明提供一种用于压敏粘合片的吹塑挤出成型的装置，包括：一个或多个挤出机; 分别引入一个或多个树脂材料的模具，并且根据膨胀方法将树脂材料从喷射口挤出成具有预定直径的膨胀圆筒形状的模具; 两个稳定器以预定的角度彼此面对，以便彼此向上接近，并且在其间限定了从模具挤出的圆柱形树脂材料通过的空间，以变形成压平粘合片具有预定宽度的椭圆形状，其中稳定器具有多个空气浮动部分，每个空气浮动部分朝向树脂材料吹送空气; 并且稳定剂围绕圆柱形树脂材料的中心轴线在一个方向上旋转。

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