发明名称 |
METHOD TO PRODUCE URETONIMINE-MODIFIED ISOCYANATE COMPOSITION |
摘要 |
A method to produce uretonimine-modified isocyanate composition comprises Providing an organic isocyanate composition having two or more isocyanate groups; Reacting, in the presence of a suitable catalyst, said polyisocyanate composition to form uretonimine-modified isocyanate composition comprising carbodiimide groups and uretonimine groups; terminating said reacting by the addition of an amount of oxalic acid mono alkyl ester halide. |
申请公布号 |
KR20130009824(A) |
申请公布日期 |
2013.01.23 |
申请号 |
KR20127028197 |
申请日期 |
2011.03.02 |
申请人 |
HUNTSMAN INTERNATIONAL, LLC. |
发明人 |
BOSMAN JORIS KAREL PETER;MANGELSCHOTS NICOLE |
分类号 |
C08G18/02;C07D229/00;C08G18/72;C08L75/00 |
主分类号 |
C08G18/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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