| Original document(17 pages) 中文版 |
Methods for making a moisture curable polyurethane polymer having terminal isocyanate groups and pendant alkoxysilane groups by reacting an isocyanatosilane adduct, having terminal isocyanate groups and at least one hydrolyzable alkoxy group bonded to silicon, with a polyisocyanate and a polyol; moisture curable polymers made by said methods; sealant compositions directly adherent to a non-porous substrate such as glass or metal without the use of a primer, said compositions comprising such a moisture curable polymer in combination with a filler; and methods for curing and using such sealant compositions. |
Application Number
申请号 |
86103179 |
Application Date
申请日 |
1986.05.03 |
| Title 名称 |
Process for preparation of miosture curable polyurethane polymers and the use of the same |
Publication Number
公开号 |
1009119 |
Publication Date
公开日 |
1987.03.04 |
| Approval Pub. Date |
|
Granted Pub. Date |
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| International Classification 分类号 |
B32B27/40;C08G18/32;C08G18/38;C09K3/16 |
Applicant(s) Name
申请人 |
Essex Specialty Products. Inc. (US) 1401 Broad Street Clifton, N.J. 07015, U.S.A |
| Address 地址 |
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| Inventor(s) Name 发明人 |
Harry W. S. Hsieh;Sidky D. Rizk |
| Attorney & Agent 代理人 |
LIU YUANJIN |
| More information 更 多 信 息 |
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