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1. 发明申请

US20090142593A1 PRESSURE-SENSITIVE ADHESIVE TAPE 审中-公开
标题翻译：压敏胶带
公开(公告)号：US20090142593A1
公开(公告)日：2009-06-04
申请号：US11947402
申请日：2007-11-29
申请人： Naoki Okochi , Shigeki Ishiguro , Masato Shirai
发明人： Naoki Okochi , Shigeki Ishiguro , Masato Shirai
IPC分类号： B32B7/12
CPC分类号： C09J133/08 , C08G2170/40 , C08L93/04 , C08L2205/03 , C08L2666/02 , C08L2666/26 , C09J7/385 , C09J11/08 , C09J2201/606 , C09J2423/006 , Y10T428/2852
摘要： The present invention relates to a pressure-sensitive adhesive tape including a substrate and at least one pressure-sensitive adhesive layer disposed on at least one surface of the substrate, in which the substrate is formed of an olefinic resin composition containing a polyolefin resin and a metal hydroxide, and in which the pressure-sensitive adhesive layer is formed of an emulsion-type acrylic adhesive composition containing an acrylic emulsion in which emulsion particles have a mean particle size of 0.2 μm or less. The pressure-sensitive adhesive tape of the invention has excellent edge-peeling resistance and is capable of exhibiting a suitable rewinding power.
摘要翻译：本发明涉及一种压敏粘合带，其包括基材和设置在基材的至少一个表面上的至少一个压敏粘合剂层，其中基材由含有聚烯烃树脂的烯烃树脂组合物和金属氢氧化物，并且其中压敏粘合剂层由含有乳液颗粒的平均粒度为0.2μm或更小的丙烯酸乳液的乳液型丙烯酸类粘合剂组合物形成。本发明的压敏粘合带具有优异的耐边缘剥离性，并且能够表现出合适的重绕功率。

2. 发明申请

US20120015100A1 Pressure-Sensitive Adhesive Tape 审中-公开
标题翻译：压敏胶带
公开(公告)号：US20120015100A1
公开(公告)日：2012-01-19
申请号：US13246154
申请日：2011-09-27
申请人： Naoki OKOCHI , Shigeki Ishiguro , Masato Shirai
发明人： Naoki OKOCHI , Shigeki Ishiguro , Masato Shirai
IPC分类号： B05D5/10
CPC分类号： C09J133/08 , C08G2170/40 , C08L93/04 , C08L2205/03 , C08L2666/02 , C08L2666/26 , C09J7/385 , C09J11/08 , C09J2201/606 , C09J2423/006 , Y10T428/2852
摘要： The present invention relates to a pressure-sensitive adhesive tape including a substrate and at least one pressure-sensitive adhesive layer disposed on at least one surface of the substrate, in which the substrate is formed of an olefinic resin composition containing a polyolefin resin and a metal hydroxide, and in which the pressure-sensitive adhesive layer is formed of an emulsion-type acrylic adhesive composition containing an acrylic emulsion in which emulsion particles have a mean particle size of 0.2 μm or less.
摘要翻译：本发明涉及一种压敏粘合带，其包括基材和设置在基材的至少一个表面上的至少一个压敏粘合剂层，其中基材由含有聚烯烃树脂的烯烃树脂组合物和金属氢氧化物，并且其中压敏粘合剂层由含有乳液颗粒的平均粒度为0.2μm以下的丙烯酸乳液的乳液型丙烯酸类粘合剂组合物形成。

3. 发明授权

US07374815B2 Removable pressure sensitive adhesive compositions and sheets 有权
标题翻译：可拆卸的压敏粘合剂组合物和片材
公开(公告)号：US07374815B2
公开(公告)日：2008-05-20
申请号：US10157136
申请日：2002-05-30
申请人： Naoki Okochi , Masahiko Ando
发明人： Naoki Okochi , Masahiko Ando
IPC分类号： B32B27/00
CPC分类号： C09J175/12 , C08G18/4063 , C08G2170/40 , C09J7/38 , C09J2475/00 , Y10S526/931 , Y10T428/28 , Y10T428/31551
摘要： A removable pressure sensitive adhesive composition includes at least (A) a hydroxyl-group-containing acrylic polymer, (B) an amine compound containing plural hydroxyl groups, and (C) a polyisocyanate compound and has a gel fraction of equal to or more than 70% by weight after drying or curing. A removable pressure sensitive adhesive sheet has a removable pressure sensitive adhesive layer including the removable pressure sensitive adhesive composition formed on one or both sides of a base material. The sheet may have a 180° peel force with respect to a melamine-faced steel sheet of 5 N/20-mm or less and may have a 180 ° peel force after adhesion at 50° C. for 48 hours of 1.2 times or less the initial adhesion (after adhesion at 23° C. for 20 minutes), as determined at a pulling rate of 300 mm/minute, 23° C. and 50% relative humidity.
摘要翻译：可除去的压敏粘合剂组合物至少包含（A）含羟基的丙烯酸类聚合物，（B）含有多个羟基的胺化合物，和（C）多异氰酸酯化合物，其凝胶分数等于或大于干燥或固化后重量为70％。可去除的压敏粘合片具有可移除的压敏粘合剂层，其包含形成在基材的一侧或两侧上的可除去的压敏粘合剂组合物。相对于5N / 20mm以下的三聚氰胺面钢板，该片材可以具有180°的剥离力，并且在50℃粘合48小时后可以具有180°的剥离力，为1.2倍以下初始粘合力（在23℃下粘合20分钟后），以300mm /分钟的拉伸速度，23℃和50％相对湿度测定。

4. 发明授权

US07371460B2 Highly adhesive pressure sensitive adhesive compositions and sheets 失效
标题翻译：高粘性压敏粘合剂组合物和片材
公开(公告)号：US07371460B2
公开(公告)日：2008-05-13
申请号：US10157138
申请日：2002-05-30
申请人： Naoki Okochi , Masahiko Ando
发明人： Naoki Okochi , Masahiko Ando
IPC分类号： B32B27/40
CPC分类号： C08G18/3284 , C08G18/625 , C09J7/38 , C09J175/04 , C09J2475/00 , Y10S526/931 , Y10T428/28 , Y10T428/31551
摘要： A highly adhesive pressure sensitive adhesive composition includes at least (A) a hydroxyl-group-containing acrylic polymer, (B) an amine compound containing plural hydroxyl groups, and (C) a polyisocyanate compound and has a gel fraction of equal to or more than 10% by weight and less than 70% by weight after drying or curing. A highly adhesive pressure sensitive adhesive sheet has a highly adhesive pressure sensitive adhesive layer including the highly adhesive pressure sensitive adhesive composition formed on one or both sides of a base material. The sheet preferably has a 180° peel force with respect to a stainless steel sheet of 10 N/20-mm or more as determined at a pulling rate of 300 mm/minute, 23° C. and 50% relative humidity.
摘要翻译：高粘合性压敏粘合剂组合物至少包含（A）含羟基的丙烯酸类聚合物，（B）含有多个羟基的胺化合物，和（C）多异氰酸酯化合物，其凝胶分数等于或等于干燥或固化后不足10重量％且小于70重量％。高粘合性压敏粘合片具有高粘合性压敏粘合剂层，其包含在基材的一侧或两侧上形成的高粘合性压敏粘合剂组合物。相对于以300mm /分钟，23℃和50％相对湿度的拉伸速度测定的10N / 20mm以上的不锈钢板，片材优选具有180°的剥离力。

5. 发明申请

US20060182958A1 Pressure-sensitive adhesive tape and pressure-sensitive adhesive composition 审中-公开
标题翻译：压敏粘合带和压敏粘合剂组合物
公开(公告)号：US20060182958A1
公开(公告)日：2006-08-17
申请号：US11353136
申请日：2006-02-14
申请人： Naoki Okochi , Masato Shirai , Kenichi Nishijima
发明人： Naoki Okochi , Masato Shirai , Kenichi Nishijima
IPC分类号： B32B27/30 , C09D11/02
CPC分类号： C09J11/08 , C08K5/1515 , C08L2666/02 , C09J7/385 , C09J133/02 , C09J2203/302 , C09J2205/102 , C09J2423/006 , Y10T428/2891 , Y10T428/31935
摘要： A pressure-sensitive adhesive tape is characterized by containing at least (A) an acrylic polymer, (B) a petroleum resin, and (C) a rosin-based resin, wherein the component (B) and the component (C) are contained in proportions of from 1 to 50 parts by weight and from 1 to 50 parts by weight, respectively based on 100 parts by weight of the component (A). In addition, it is preferable that the total sum of the component (B) and the component (C) is not more than 60 parts by weight based on 100 parts by weight of the component (A). As the rosin-based resin (C), a rosin ester-based resin is preferable.
摘要翻译：压敏粘合带的特征在于至少含有（A）丙烯酸类聚合物，（B）石油树脂和（C）松香类树脂，其中成分（B）和成分（C）含有基于100重量份的组分（A），分别为1至50重量份和1至50重量份的比例。此外，相对于100重量份的成分（A），优选成分（B）和成分（C）的总和为60重量份以下。作为松香类树脂（C），优选松香酯系树脂。

6. 发明授权

US5441810A Adhesive sheet 失效
标题翻译：粘合片
公开(公告)号：US5441810A
公开(公告)日：1995-08-15
申请号：US203031
申请日：1994-02-28
申请人： Kaoru Aizawa , Toshiyuki Ohshima , Hiroomi Hanai , Naoki Okochi
发明人： Kaoru Aizawa , Toshiyuki Ohshima , Hiroomi Hanai , Naoki Okochi
IPC分类号： B32B25/04 , C09J7/02 , C09J11/00 , C09J201/00 , B32B7/12
CPC分类号： C09J7/0207 , C09J2201/36 , C09J2205/11 , C09J2421/00 , C09J2433/00 , Y10T428/1405 , Y10T428/24628 , Y10T428/249953 , Y10T428/2839 , Y10T428/2848 , Y10T428/2982 , Y10T428/2984
摘要： An adhesive sheet comprising a substrate having formed on one surface or both surfaces thereof a rubber-like elastic layer, a heat-expandable layer, and an adhesive layer in the order from the substrate side.
摘要翻译：一种粘合片，其特征在于，具有基材，其一面或两面以橡胶状弹性层，热可膨胀层和粘合剂层的顺序从基材侧形成。

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