Method for reducing volatile emissions generated during the preparation of foams and fabrication of foam products
US5447963A · kind A · utility
22Cited by
27References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 17, 1994 |
| Grant date | Sep 5, 1995 |
| Priority date | — |
| Expiry date | Aug 17, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S521/918
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Methods for reducing the quantity of emissions emanating from a foam-forming composition during the preparation of a fully-cured foam comprising contacting emissions emanating from the foam-forming composition during preparation of the fully-cured foam with vegetable oil. A further aspect provides a method for reducing the quantity of emissions emanating from a fully-formed foam during hot processing of the foam comprising contacting emissions emanating from the foam during such hot processing with vegetable oil.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.