Polyisocyanate compositions for fast cure
US6750310B1 · kind B1 · utility
10Cited by
1References
24Claims
0Family size
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Key dates
| Filing date | Jan 10, 2002 |
| Grant date | Jun 15, 2004 |
| Priority date | — |
| Expiry date | Jan 10, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31591
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Use of Titanium complex in a polyisocyanate composition comprising a titanium complex consisting of titanium and an acetoacetate ester in which the molar ratio of Ti to acetoacetate ester is in the range 1:2 and 1:8 and said acetoacetate ester is an ester of alcohol containing 1 to 4 carbon atoms for accelerating the binding of lignocellulosic materials.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.