发明名称 |
Thermosetting poly urethane/urea-forming compositions. |
摘要 |
The present invention relates to poly urethane/urea-forming casting composition that can be cast and cured at temperatures between 15 and 35 DEG C using a reaction mixture of (a) an isocyanate component or an isocyanate functional prepolymer having at least two isocyanate groups per molecule that contains or has been reacted with polytetramethylene glycol; (b) an aromatic amine curative; and (c) a phosphate ester or phthalate ester having a vapor pressure of less than 100 mPa at 25 DEG C. The present invention further relates to a cast polyurethane and a process for curing a poly urethane/urea-forming composition. |
申请公布号 |
ZA200104555(B) |
申请公布日期 |
2002.06.05 |
申请号 |
ZA20010004555 |
申请日期 |
2001.06.04 |
申请人 |
VANTICO AG. |
发明人 |
DIDIER ARNOUX;JONES, CRISPIN, FRANK, MAXWELL;ROSENBERG, RONALD, OWEN |
分类号 |
C08G18/65;C08G18/10;C08K5/521 |
主分类号 |
C08G18/65 |
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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