Invention Grant
US4833182A Isocyanate-polyester polyol binder for manufacture of cellulosic
composites
失效
用于制造纤维素复合材料的异氰酸酯 - 聚酯多元醇粘合剂
- Patent Title: Isocyanate-polyester polyol binder for manufacture of cellulosic composites
- Patent Title (中): 用于制造纤维素复合材料的异氰酸酯 - 聚酯多元醇粘合剂
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Application No.: US222468Application Date: 1988-07-21
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Publication No.: US4833182APublication Date: 1989-05-23
- Inventor: Michael G. Israel , George A. Grozdits , Ernest K. Moss
- Applicant: Michael G. Israel , George A. Grozdits , Ernest K. Moss
- Applicant Address: FL St. Petersburg
- Assignee: Jim Walter Research Corp.
- Current Assignee: Jim Walter Research Corp.
- Current Assignee Address: FL St. Petersburg
- Main IPC: C08G18/42
- IPC: C08G18/42 ; C08G18/66 ; C08L97/02
Abstract:
A binder for use in the preparation of a synthetic board from cellulosic and/or lignocellulosic material comprising an organic polyisocyanate and a polyester polyol, especially an aromatic polyester polyol.
Public/Granted literature
- US6156884A Bifunctional boronic compound complexing reagents and complexes Public/Granted day:2000-12-05
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