发明名称 |
Process for producing adhesives from polyethylene terephthalate |
摘要 |
A process is disclosed for preparing adhesives from polyethylene terephthalate which comprises reacting a trimellitic acid polyester ether with polyethylene terephthalate to prepare a nonlinear copolymer with crosslinking characteristics suitable for use as an adhesive either as a hot-melt adhesive or as a pressure-sensitive adhesive.
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申请公布号 |
US5008366(A) |
申请公布日期 |
1991.04.16 |
申请号 |
US19900514428 |
申请日期 |
1990.04.25 |
申请人 |
AMOCO CORPORATION |
发明人 |
BATHE, OSCAR M. |
分类号 |
C08G63/668;C08G63/82;C08J11/26;C09J167/00 |
主分类号 |
C08G63/668 |
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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