公开(公告)号：US20140178622A1

公开(公告)日：2014-06-26

申请号：US14236494

申请日：2012-07-25

申请人： Emi Fuchi ,  Suguru Kenmochi ,  Satoshi Naganawa ,  Koichi Nagamoto

发明人： Emi Fuchi ,  Suguru Kenmochi ,  Satoshi Naganawa ,  Koichi Nagamoto

IPC分类号： C09J7/02

CPC分类号： C09J7/0217 ,  C09J7/38 ,  C09J2201/622 ,  C09J2203/318 ,  C09J2203/326 ,  C09J2400/123 ,  C09J2400/163 ,  C09J2421/00 ,  C09J2433/00 ,  Y10T428/1476 ,  Y10T428/28 ,  Y10T428/2848

摘要： The present invention is a gas barrier pressure-sensitive adhesive sheet comprising at least one gas barrier layer and at least one pressure-sensitive adhesive layer, the at least one pressure-sensitive adhesive layer having a storage modulus at 23° C. of 1.5×104 to 1.0×107 Pa, and the gas barrier pressure-sensitive adhesive sheet not including a base layer. The present invention provides: a gas barrier pressure-sensitive adhesive sheet that makes it possible to easily provide the adherend with a gas barrier capability without significantly increasing the thickness of the gas barrier pressure-sensitive adhesive sheet, does not show delamination (separation) at the interface between the pressure-sensitive adhesive layer and another layer even when subjected to high-temperature/high-humidity conditions, and exhibits excellent bendability, a method for producing the same, an electronic member that includes the gas barrier pressure-sensitive adhesive sheet, and an optical member that includes the gas barrier pressure-sensitive adhesive sheet.

摘要翻译： 本发明是一种阻气性粘合片，其包含至少一个阻气层和至少一个压敏粘合剂层，所述至少一个压敏粘合剂层在23℃下的储能模量为1.5× 104〜1.0×107Pa，不包含基层的阻气性粘合片。 本发明提供：在不显着增加气体阻隔性粘合片的厚度的情况下，能够容易地提供具有阻气性的被粘物的气体阻隔性粘合片不会发生分层（分离） 即使经受高温/高湿度条件，粘合剂层与另一层之间的界面也显示优异的弯曲性，其制造方法，包括阻气性粘合剂片的电子部件 ，以及包含阻气性粘合片的光学部件。

公开(公告)号：US09580625B2

公开(公告)日：2017-02-28

申请号：US14236494

申请日：2012-07-25

申请人： Emi Fuchi ,  Suguru Kenmochi ,  Satoshi Naganawa ,  Koichi Nagamoto

发明人： Emi Fuchi ,  Suguru Kenmochi ,  Satoshi Naganawa ,  Koichi Nagamoto

IPC分类号： C09J7/02

CPC分类号： C09J7/0217 ,  C09J7/38 ,  C09J2201/622 ,  C09J2203/318 ,  C09J2203/326 ,  C09J2400/123 ,  C09J2400/163 ,  C09J2421/00 ,  C09J2433/00 ,  Y10T428/1476 ,  Y10T428/28 ,  Y10T428/2848

摘要： Provided is a gas barrier pressure-sensitive adhesive sheet having at least one gas barrier layer and at least one pressure-sensitive adhesive layer, the at least one pressure-sensitive adhesive layer having a storage modulus at 23° C. of 1.5×104 to 1.0×107 Pa, and the gas barrier pressure-sensitive adhesive sheet not including a base layer. Also, provided is the following: a gas barrier pressure-sensitive adhesive sheet that makes it possible to easily provide the adherend with a gas barrier capability without significantly increasing the thickness of the gas barrier pressure-sensitive adhesive sheet, does not show delamination (separation) at the interface between the pressure-sensitive adhesive layer and another layer even when subjected to high-temperature/high-humidity conditions, and exhibits excellent bendability, a method for producing the same, an electronic member that includes the gas barrier pressure-sensitive adhesive sheet, and an optical member that includes the gas barrier pressure-sensitive adhesive sheet.

摘要翻译： 提供一种阻气性粘合片，其具有至少一个阻气层和至少一个压敏粘合剂层，所述至少一个压敏粘合剂层在23℃下的储能模量为1.5×10 4〜 1.0×107Pa，不含基层的阻气性粘合片。 此外，提供如下：可以在不显着增加阻气性粘合片的厚度的情况下容易地提供具有阻气性的被粘物的气体阻隔性粘合片，不显示分层（分离 ）在即使经受高温/高湿条件的压敏粘合剂层和另一层之间的界面处，并且表现出优异的弯曲性，其制造方法，包括阻气性压敏粘合剂的电子部件 粘合片和包含阻气性粘合片的光学构件。