Hydrophilic adhesive masses
US6207184A · kind A · utility
19Cited by
2References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 11, 1999 |
| Grant date | Mar 27, 2001 |
| Priority date | — |
| Expiry date | Jun 11, 2019 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2666/02
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A hydrophilic adhesive mass contains 0.05 to 10 wt. % of a copolymer of an aminoalkyl (meth)acrylate and an alkyl (meth)acrylate. This hydrophilic adhesive mass is excellent in adhesiveness, and especially when combined with a pharmacologically active ingredient, is suitable for use in providing hydrophilic plasters.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.