Elastic multilayer composite including pattern unbonded elastic materials, articles containing same, and methods of making same
US7968479B2 · kind B2 · utility
20Cited by
80References
22Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 30, 2008 |
| Grant date | Jun 28, 2011 |
| Priority date | — |
| Expiry date | Jun 25, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/68
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
An elastic multilayer composite includes a pattern unbonded elastic layer attached to at least one extensible facing layer. A method for forming an elastic multilayer composite includes the steps of providing an elastic material; bonding the elastic material to form a pattern unbonded elastic material; and attaching the pattern unbonded elastic material to at least one facing material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.