Hot melt pressure sensitive positioning adhesives
US4704110A · kind A · utility
24Cited by
1References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 20, 1986 |
| Grant date | Nov 3, 1987 |
| Priority date | — |
| Expiry date | Jun 20, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2666/28
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An absorbent article comprising an elongated absorbant pad having a body facing surface and a garment facing surface, a portion of the garment facing surface being coated with a hot melt pressure sensitive adhesive composition comprising a styrene-butadiene-styrene block or multi-block copolymer containing 35 to 55 parts styrene per 100 parts copolymer, a tackifying resin, a naphthenic or paraffinic oil, and an antioxidant.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.