发明名称 |
HIGHLY WEATHERABLE MOISTURE-CURABLE ONE-COMPONENT POLYURETHANE COMPOSITIONS |
摘要 |
Highly weatherable, moisture-curable, one-component polyurethane composition which is curable with moisture in the air is provided at lower costs. The composition contains a main component which will form a polyurethane resin upon curing, and additives. The additives are one or more photocurable materials selected from the group consisting of unsaturated acrylic compounds, polyvinyl cinnamate, and azide-containing compounds; and a hindered amine photostabilizer. The additives may preferably further contain a thixotropy endowing agent comprising a blocked amine compound forming primary or secondary amino group with moisture, or a polyurea compound. |
申请公布号 |
WO0248228(A2) |
申请公布日期 |
2002.06.20 |
申请号 |
WO2001EP14390 |
申请日期 |
2001.12.07 |
申请人 |
SIKA AG;SUGIYAMA, AKIRA;KUNITOMO, TAKUYA |
发明人 |
SUGIYAMA, AKIRA;KUNITOMO, TAKUYA |
分类号 |
C08K5/101;C08G18/00;C08G18/10;C08K5/28;C08K5/3435;C08K5/5455;C08K9/04;C08L75/04 |
主分类号 |
C08K5/101 |
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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