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Polyurethane prepolymers having alkoxysilane end groups, process of their preparation and their use for the production of sealants
Polyurethane prepolymers having alkoxysilane end groups, process of their preparation and their use for the production of sealants
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机译:具有烷氧基硅烷端基的聚氨酯预聚物,其制备方法及其在生产密封剂中的用途
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摘要
The present invention relates to polyurethane prepolymers having alkoxysilane end groups based on special high molecular weight polyurethane prepolymers, further to a process for preparing thereof and to their use as binding agents for low molecular weight sealants.
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