Method for producing a corrugated stretch laminate with a free formed printed elastic member
US7513969B2 · kind B2 · utility
10Cited by
21References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 15, 2004 |
| Grant date | Apr 7, 2009 |
| Priority date | — |
| Expiry date | Dec 3, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24694
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A process for making a corrugated stretch laminate comprising the steps of delivering a first elastomeric composition to a print device so as to form an elastic member; removing an elastic member from the print device; elongating the elastic member in a first direction; joining the elastic member to a first substrate; and allowing the elastic member to recovery to form said corrugated stretch laminate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.