Stretchable film and article comprising same
US11471549B2 · kind B2 · utility
0Cited by
7References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 14, 2017 |
| Grant date | Oct 18, 2022 |
| Priority date | — |
| Expiry date | Nov 6, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2495
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Provided is a stretchable film having excellent stretchability, excellent air permeability, and an excellent deodorizing property. Also provided is an article including such stretchable film. A stretchable film of the present invention is a film having stretchability, and includes a deodorant. The stretchable film of the present invention is a film having stretchability, and has a deodorization efficiency for each of ammonia and hydrogen sulfide 3 hours after the start of a deodorization test, the deodorization efficiency being measured by a detector tube method, of 10% or more.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.