发明名称 |
COMPOSITION FOR OBTAINING A MAT OR GLOSSY COATING, USE OF THIS COMPOSITION AND RESULTING COATING |
摘要 |
A composition comprises, for successive or simultaneous addition, at least partially masked isocyanate with a Tg of at least = 20 degrees C, advantageously at least 40 degrees C and discharge rate (vis a vis masking agent) of at least 5% at 120 degrees C; and polyol with Tg of at least 40 degrees C, advantageously at least 50 degrees C, hydroxyl index at least 10 mgg<-1>, advantageously at least 15 mgg<-1>, and molecular mass at least 1000, advantageously 2000 gmole<-1>. Also claimed are use of the compound for providing coatings, notably paint; and coating obtained therefrom. |
申请公布号 |
EP0915924(A1) |
申请公布日期 |
1999.05.19 |
申请号 |
EP19970935655 |
申请日期 |
1997.07.30 |
申请人 |
RHODIA CHIMIE;RESISA (RESINAS SINTETICAS SA) |
发明人 |
ARDAUD, PIERRE;WILLIAMS, FRANCIS, JOHN |
分类号 |
C08K3/22;C08G18/24;C08G18/70;C08G18/80;C08L75/04;C09D175/04 |
主分类号 |
C08K3/22 |
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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