Heat sealable water dispersible adhesive
US4522967A · kind A · utility
41Cited by
4References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 8, 1984 |
| Grant date | Jun 11, 1985 |
| Priority date | — |
| Expiry date | Jun 8, 2004 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2666/20
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A water dispersible heat activatable adhesive includes a polyethyloxazoline, a compatible water dispersible adhesive and an anti-blocking agent to prevent premature adhesion. This adhesive is particularly beneficial as a coating for flushable tampon tubes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.