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1.Polyisocyanate-carbodiimide adducts and process for the production thereof 失效
Title translation: 聚异氰酸酯 - 碳二亚胺加合物及其制备方法公开(公告)号:US3152162A
公开(公告)日:1964-10-06
申请号:US4398760
申请日:1960-07-20
Applicant: BAYER AG
Inventor: PETER FISCHER , ERNST MEISERT
IPC: C08G18/79
CPC classification number: C08G18/797 , Y10S521/901
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2.Acylated urea polyisocyanates and process for the preparation thereof 失效
Title translation: 酰化脲多异氰酸酯及其制备方法公开(公告)号:US3383400A
公开(公告)日:1968-05-14
申请号:US42359965
申请日:1965-01-05
Applicant: BAYER AG
Inventor: ERNST MEISERT , GERHARD MENNICKEN , KUNO WAGNER
IPC: C07C265/14 , C07C275/50 , C08F8/30 , C08G18/34 , C08G18/72 , C08G18/78 , C08G18/80 , C09D175/00
CPC classification number: C08G18/341 , C08G18/7812 , C08G18/8048 , Y10S528/905
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