发明名称 |
Book binding process involving primer adhesive containing starch |
摘要 |
The present invention relates to an improved book-binding process comprising the use of an aqueous primer adhesive composition containing ungelatinized starch. A layer of the primer adhesive is coalesced to a resilient hinge by the application of a hot-covering adhesive without the need for an intermediate drying step. The coalesced film of primer adhesive provides a suitable underlying substrate for the adherent covering adhesive which binds the cover stock to the finished book.
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申请公布号 |
US4702496(A) |
申请公布日期 |
1987.10.27 |
申请号 |
US19860898446 |
申请日期 |
1986.08.19 |
申请人 |
H. B. FULLER COMPANY |
发明人 |
HUME, III, ROBERT M. |
分类号 |
B42C9/00;C09J9/00;C09J103/02;C09J129/04;C09J197/00;(IPC1-7):B42C9/00;B42C11/00;B42D1/00 |
主分类号 |
B42C9/00 |
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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