Polyurethane hot-melt adhesive having a low content of diisocyanate monomers and good cross-linking speed |
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| 申请号 | US15125552 | 申请日 | 2015-03-05 | 公开(公告)号 | US09982173B2 | 公开(公告)日 | 2018-05-29 |
| 申请人 | SIKA TECHNOLOGY AG; | 发明人 | Doreen Janke; Mathias Cordes; Kai Paschkowski; | ||||
| 摘要 | A moisture-cured hot-melt adhesive can be formulated as a PUR-HM that is R-40 classification-free and stable during storage and processing, having a residual monomer content of less than 1 wt. % and having good cross-linking density and full-curing speed. The hot-melt adhesive is particularly suitable for vehicle construction in industrial manufacture, in particular of automobiles, in the textile or furniture industry or in the packaging industry. | ||||||
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| 说明书全文 | |||||||
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