Moldable composite material and method of producing same
US6875713B1 · kind B1 · utility
0Cited by
6References
25Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 14, 2000 |
| Grant date | Apr 5, 2005 |
| Priority date | — |
| Expiry date | Oct 30, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/697
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A composite textile includes a batting layer, a cushion layer, and a face fabric. The batting layer has high melt temperature and low melt temperature fibers. The cushion layer is needled to the batting layer. The face fabric is bonded to the cushion layer by an adhesive. The face material/cushion layer/batting layer is heat set and rolled onto a roll for use in forming composite parts. The composite textile is more readily recyclable when the batting layer, the cushion layer, the adhesive, and the face material are all formed completely from material of the same chemical nature, such as polyolefin, polyester, or the like.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.