发明授权
US06624280B1 OLIGOMERIC AND HIGH-MOLECULAR CONVERSION PRODUCTS OF ALLOPHANIC ACID ESTERS WITH NUCLEOPHILIC COMPOUNDS AND LOW-MOLECULAR, OLIGOMERIC AND HIGH-MOLECULAR COMPOUNDS WITH ALLOPHANATE SIDE AND/OR TERMINAL GROUPS, AND THE USE THEREOF
有权
具有单核酸化合物和低分子量,低分子量和高分子量化合物与异丙醇侧和/或末端基团的异戊酸酯的低分子和高分子转化产物及其用途
- 专利标题: OLIGOMERIC AND HIGH-MOLECULAR CONVERSION PRODUCTS OF ALLOPHANIC ACID ESTERS WITH NUCLEOPHILIC COMPOUNDS AND LOW-MOLECULAR, OLIGOMERIC AND HIGH-MOLECULAR COMPOUNDS WITH ALLOPHANATE SIDE AND/OR TERMINAL GROUPS, AND THE USE THEREOF
- 专利标题(中): 具有单核酸化合物和低分子量,低分子量和高分子量化合物与异丙醇侧和/或末端基团的异戊酸酯的低分子和高分子转化产物及其用途
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申请号: US09762121申请日: 2001-03-02
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公开(公告)号: US06624280B1公开(公告)日: 2003-09-23
- 发明人: Heinz-Peter Rink , Werner Jung , Ulrike Röckrath , Thomas Savino
- 申请人: Heinz-Peter Rink , Werner Jung , Ulrike Röckrath , Thomas Savino
- 优先权: DE19839453 19980829
- 主分类号: C08G1810
- IPC分类号: C08G1810
摘要:
Oligomeric and high molecular mass products of reaction of alkyl and aryl allophanates with nucleophilic compounds, and also low molecular mass, oligomeric and high molecular mass compounds containing lateral and/or terminal allophanate groups, and also the use of the reaction products and/or of the compounds in coating compositions, adhesives and sealing compounds or for producing films.
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