Furniture fabric and coating
US4148770A · kind A · utility
8Cited by
7References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 7, 1977 |
| Grant date | Apr 10, 1979 |
| Priority date | — |
| Expiry date | Feb 7, 1997 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/2918
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A coating which can be easily applied as an aqueous emulsion or dispersion to woven polypropylene and which provides dimensional stability and soft hand, while avoiding excessive tackiness and blocking comprises: about 100 parts by weight of styrene-butadiene rubber (SBR), wherein a styrene to butadiene ratio comprises 100 parts by weight of styrene to between about 66-180 parts by weight of butadiene, to between both about 10-100 parts by weight of wood rosin and about 1-18 parts by weight of an alkylaryl polyether alcohol having the formula: ##STR1## where: x is 12-20 and y is 8-10.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.