Adhesive
US7851522B2 · kind B2 · utility
1Cited by
7References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 3, 2005 |
| Grant date | Dec 14, 2010 |
| Priority date | — |
| Expiry date | Jul 9, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/2943
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
An aqueous adhesive composition includes a polymer adhesive material having a pH of less than 7, a cationic thickener or an anionic thickener formed from at least one anionic monomer having a pKa of less than 3, and water. The adhesive composition has a stringing length of 9 cm or less and a sag distance of 10 mm or less.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.