Resin composition for adhering polyarylene sulfide and polyvinylidene fluoride, method of adhering them and their laminated structure
US5091463A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Oct 23, 1989 |
| Grant date | Feb 25, 1992 |
| Priority date | — |
| Expiry date | Oct 23, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/254
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A resin composition comprising polyarylene sulfide, polyvinylidene fluoride and optionally ultrafine particles. A method of adhering a polyarylene sulfide article and a polyvinylidene fluoride article by using a resin composition comprising polyarylene sulfide, polyvinylidene fluoride and optionally ultrafine particles as an adhesive comprises the steps of melting portions of the polyarylene sulfide article and the polyvinylidene fluoride article to be adhered and the adhesive at a temperature between a melting point of the polyarylene sulfide and 400.degree. C.; bringing the portions to be adhered into contact with each other via the adhesive in a molten state; and cooling the adhered portions in a contact state.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.