公开(公告)号：US07462390B2

公开(公告)日：2008-12-09

申请号：US11109951

申请日：2005-04-20

申请人： Se-ra Kim ,  Suk-ky Chang ,  Hyun-ju Cho ,  Jae-gwan Lee ,  In-cheon Han ,  Hye-ran Seong

发明人： Se-ra Kim ,  Suk-ky Chang ,  Hyun-ju Cho ,  Jae-gwan Lee ,  In-cheon Han ,  Hye-ran Seong

IPC分类号： B32B27/30

CPC分类号： C09J133/14 ,  C08L33/02 ,  C08L2312/00 ,  C08L2666/04 ,  Y10S526/931 ,  Y10T428/2891

摘要： The present invention provides an acrylic pressure-sensitive adhesive composition for a polarizing film comprising a) 100 parts by weight of a (meth)acrylic copolymer having a high molecular weight, which is copolymerized from a (meth)acrylic acid ester monomer and a vinylic and/or an acrylic monomer having a functional group capable of crosslinking with a multifunctional crosslinking agent and has a weight-average molecular weight of at least 1,000,000; b) 5-20 parts by weight of a (meth)acrylic copolymer having a low molecular weight, which comprises the same monomer of the main chain of a) the (meth)acrylic copolymer having a high molecular weight, has a weight-average molecular weight of 2,000-30,000 and comprises 0.01-1 monomer, per one molecule of the copolymer on average, having a functional group capable of reacting with the crosslinking agent of c); and c) 0.01-10 parts by weight of a multifunctional crosslinking agent.

摘要翻译： 本发明提供了一种用于偏振膜的丙烯酸类压敏粘合剂组合物，其包含：a）100重量份的由（甲基）丙烯酸酯单体和乙烯基酯共聚的具有高分子量的（甲基）丙烯酸共聚物 和/或具有能够与多官能交联剂交联的官能团并具有至少1,000,000重均分子量的丙烯酸类单体; b）5-20重量份具有低分子量的（甲基）丙烯酸共聚物，其包含与a）高分子量的（甲基）丙烯酸共聚物的主链相同的单体，具有重均分子量 分子量为2,000-30,000，并且包含平均每一分子共聚物的0.01-1单体，具有能够与c）的交联剂反应的官能团; 和c）0.01-10重量份的多官能交联剂。

公开(公告)号：US20050239965A1

公开(公告)日：2005-10-27

申请号：US11109951

申请日：2005-04-20

申请人： Se-ra Kim ,  Suk-ky Chang ,  Hyun-ju Cho ,  Jae-gwan Lee ,  In-cheon Han ,  Hye-ran Seong

发明人： Se-ra Kim ,  Suk-ky Chang ,  Hyun-ju Cho ,  Jae-gwan Lee ,  In-cheon Han ,  Hye-ran Seong

IPC分类号： C09J133/08 ,  C08F8/00 ,  C08L33/02 ,  C09J133/00 ,  C09J133/02 ,  C09J133/04 ,  C09J133/06 ,  C09J133/10 ,  C09J133/14 ,  G02B5/30

CPC分类号： C09J133/14 ,  C08L33/02 ,  C08L2312/00 ,  C08L2666/04 ,  Y10S526/931 ,  Y10T428/2891

摘要： The present invention provides an acrylic pressure-sensitive adhesive composition for a polarizing film comprising a) 100 parts by weight of a (meth)acrylic copolymer having a high molecular weight, which is copolymerized from a (meth)acrylic acid ester monomer and a vinylic and/or an acrylic monomer having a functional group capable of crosslinking with a multifunctional crosslinking agent and has a weight-average molecular weight of at least 1,000,000; b) 5-20 parts by weight of a (meth)acrylic copolymer having a low molecular weight, which comprises the same monomer of the main chain of a) the (meth)acrylic copolymer having a high molecular weight, has a weight-average molecular weight of 2,000-30,000 and comprises 0.01-1 monomer, per one molecule of the copolymer on average, having a functional group capable of reacting with the crosslinking agent of c); and c) 0.01-10 parts by weight of a multifunctional crosslinking agent.

摘要翻译： 本发明提供了一种用于偏振膜的丙烯酸类压敏粘合剂组合物，其包含：a）100重量份的由（甲基）丙烯酸酯单体和乙烯基酯共聚的具有高分子量的（甲基）丙烯酸共聚物 和/或具有能够与多官能交联剂交联的官能团并具有至少1,000,000重均分子量的丙烯酸类单体; b）5-20重量份具有低分子量的（甲基）丙烯酸共聚物，其包含与a）高分子量的（甲基）丙烯酸共聚物的主链相同的单体，具有重均分子量 分子量为2,000-30,000，并且包含平均每一分子共聚物的0.01-1单体，具有能够与c）的交联剂反应的官能团; 和c）0.01-10重量份的多官能交联剂。

公开(公告)号：US07655285B2

公开(公告)日：2010-02-02

申请号：US11581079

申请日：2006-10-16

申请人： Hyun-ju Cho ,  Jang-soon Kim ,  Suk-ky Chang

发明人： Hyun-ju Cho ,  Jang-soon Kim ,  Suk-ky Chang

IPC分类号： C09J133/06

CPC分类号： C09J133/06 ,  C08K5/0091 ,  Y10T428/10 ,  Y10T428/1041 ,  Y10T428/1059 ,  Y10T428/1077 ,  Y10T428/2891

摘要： The present invention relates to acrylic adhesive compositions, and more precisely, acrylic adhesive compositions having improved anti-static capacity without damaging durability, transparency and peel strength which are composed of an acrylic copolymer, a hydrophilic complex compound and a hydrophobic complex compound to sufficiently inhibit the development of static electricity, regardless of the surface condition (hydrophobicity or hydrophilicity) of a polarizing plate.

摘要翻译： 本发明涉及丙烯酸类粘合剂组合物，更准确地说，具有改进的抗静电能力而不损害耐久性，透明度和剥离强度的丙烯酸类粘合剂组合物，其由丙烯酸共聚物，亲水配合物和疏水配合物组成，以充分抑制 静电的发展，而不管偏光板的表面状况（疏水性或亲水性）如何。

公开(公告)号：US20070087133A1

公开(公告)日：2007-04-19

申请号：US11581079

申请日：2006-10-16

申请人： Hyun-ju Cho ,  Jang-soon Kim ,  Suk-ky Chang

发明人： Hyun-ju Cho ,  Jang-soon Kim ,  Suk-ky Chang

IPC分类号： C09K19/00 ,  B32B7/12 ,  B32B27/30 ,  C09J133/00 ,  C09J7/00

CPC分类号： C09J133/06 ,  C08K5/0091 ,  Y10T428/10 ,  Y10T428/1041 ,  Y10T428/1059 ,  Y10T428/1077 ,  Y10T428/2891

摘要： The present invention relates to acrylic adhesive compositions, and more precisely, acrylic adhesive compositions having improved anti-static capacity without damaging durability, transparency and peel strength which are composed of an acrylic copolymer, a hydrophilic complex compound and a hydrophobic complex compound to sufficiently inhibit the development of static electricity, regardless of the surface condition (hydrophobicity or hydrophilicity) of a polarizing plate.

摘要翻译： 本发明涉及丙烯酸类粘合剂组合物，更准确地说，具有改进的抗静电能力而不损害耐久性，透明度和剥离强度的丙烯酸类粘合剂组合物，其由丙烯酸共聚物，亲水配合物和疏水配合物组成，以充分抑制 静电的发展，而不管偏光板的表面状况（疏水性或亲水性）如何。