发明名称 |
PRESSURE SENSITIVE ADHESIVE TAPE AND SILICONE-FREE RELEASE COATING USED THEREIN |
摘要 |
<p>A pressure sensitive adhesive tape is provided having a silicone-free release layer, said tape comprising (1) at least one backing layer; (2) at least one pressure sensitive adhesive layer, and (3) at least one silicone-free release layer, said release layer comprising a crosslinked poly(alkylene oxide), said poly(alkylene oxide) being defined by the formula X1-(O-R)n-OX2 where X1 and X2 are terminal groups at least one of which permits crosslinking of said poly(alkylene oxide), n ranges from 1 to 200,000, R is a straight or branched alkylene group having the formula (CR1R2)m where m is an integer from 1 to 10 and R1 and R2 may independently be hydrogen and C1-3 alkyl.</p> |
申请公布号 |
WO0132797(A1) |
申请公布日期 |
2001.05.10 |
申请号 |
WO2000US26280 |
申请日期 |
2000.10.27 |
申请人 |
ADHESIVES RESEARCH, INC.;MALIK, RANJIT;CLONAN, JULIE |
发明人 |
MALIK, RANJIT;CLONAN, JULIE |
分类号 |
C08G59/22;C08G65/329;C08L71/02;C09J7/02;C09J163/00;C09J171/02;(IPC1-7):C09J7/02 |
主分类号 |
C08G59/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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