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公开(公告)号:US20140248489A1
公开(公告)日:2014-09-04
申请号:US14348170
申请日:2012-09-12
申请人: Masatsugu Higashi , Kiyoe Shigetomi , Koji Shitara , Akiko Tanaka , Katsuhiko Kamiya , Azusa Iseki
发明人: Masatsugu Higashi , Kiyoe Shigetomi , Koji Shitara , Akiko Tanaka , Katsuhiko Kamiya , Azusa Iseki
IPC分类号: C09J7/02
CPC分类号: C09J7/0217 , B32B7/12 , B32B27/08 , B32B27/306 , B32B27/36 , B32B2307/202 , B32B2307/412 , B32B2307/516 , B32B2457/00 , B32B2457/202 , B32B2457/204 , C08F220/18 , C08F222/1006 , C08F226/06 , C08G18/6266 , C08G18/8029 , C08G2170/40 , C09J7/385 , C09J133/14 , C09J175/04 , C09J2203/318 , C09J2433/00 , C09J2467/006 , G02F1/13338 , G02F2202/28 , H01B5/002 , Y10T428/2891 , C08F2220/1875 , C08F220/20 , C08F2220/1858 , C08F226/10
摘要: A pressure-sensitive adhesive of the invention include a (meth)acryl-based polymer obtained by polymerization of a monomer component including 30 to 99.5% by weight of an alkyl (meth)acrylate having an alkyl group of 10 to 18 carbon atoms at an ester end and 0.5 to 50% by weight of a cyclic nitrogen-containing monomer. The pressure-sensitive adhesive has a satisfactory level of adhesive performance and can form a pressure-sensitive adhesive layer with a lower dielectric constant and reliable moisture resistance.
摘要翻译: 本发明的压敏粘合剂包括通过聚合含有30至99.5重量%的具有10至18个碳原子的烷基的(甲基)丙烯酸烷基酯的单体组分而获得的(甲基)丙烯酸类聚合物, 酯末端和0.5〜50重量%的含环状含氮单体。 该粘合剂具有令人满意的粘合性能,可以形成具有较低介电常数和可靠的耐湿性的压敏粘合剂层。
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公开(公告)号:US09657197B2
公开(公告)日:2017-05-23
申请号:US14348170
申请日:2012-09-12
申请人: Masatsugu Higashi , Kiyoe Shigetomi , Koji Shitara , Akiko Tanaka , Katsuhiko Kamiya , Azusa Iseki
发明人: Masatsugu Higashi , Kiyoe Shigetomi , Koji Shitara , Akiko Tanaka , Katsuhiko Kamiya , Azusa Iseki
IPC分类号: B32B7/12 , C09J7/02 , C09J133/14 , C08F220/18 , C08F226/06 , C08G18/62 , C08G18/80 , C09J175/04 , B32B27/08 , B32B27/30 , B32B27/36 , G02F1/1333 , H01B5/00 , C08F222/10
CPC分类号: C09J7/0217 , B32B7/12 , B32B27/08 , B32B27/306 , B32B27/36 , B32B2307/202 , B32B2307/412 , B32B2307/516 , B32B2457/00 , B32B2457/202 , B32B2457/204 , C08F220/18 , C08F222/1006 , C08F226/06 , C08G18/6266 , C08G18/8029 , C08G2170/40 , C09J7/385 , C09J133/14 , C09J175/04 , C09J2203/318 , C09J2433/00 , C09J2467/006 , G02F1/13338 , G02F2202/28 , H01B5/002 , Y10T428/2891 , C08F2220/1875 , C08F220/20 , C08F2220/1858 , C08F226/10
摘要: A pressure-sensitive adhesive of the invention include a (meth)acryl-based polymer obtained by polymerization of a monomer component including 30 to 99.5% by weight of an alkyl (meth)acrylate having an alkyl group of 10 to 18 carbon atoms at an ester end and 0.5 to 50% by weight of a cyclic nitrogen-containing monomer. The pressure-sensitive adhesive has a satisfactory level of adhesive performance and can form a pressure-sensitive adhesive layer with a lower dielectric constant and reliable moisture resistance.
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