Hydrophilic adhesive compositions
US7183351B2 · kind B2 · utility
3Cited by
6References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 16, 2003 |
| Grant date | Feb 27, 2007 |
| Priority date | — |
| Expiry date | Apr 16, 2023 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2666/24
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention relates to novel hydrophilic adhesive compositions, characterised in that they comprise a thermoplastic elastomer of poly(styrene-olefin-styrene) block copolymer type, a tackifying product, a liquid plasticizer, water and un amphiphilic copolymer.The invention also relates to the use of these novel hydrophilic adhesive compositions as adhesives for fixing any type of product, and notably products for medical, dermatological or cosmetological purposes, which come into contact with a wound, the skin or the mucous membranes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.