Adhesive
US7560507B2 · kind B2 · utility
0Cited by
13References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 29, 2007 |
| Grant date | Jul 14, 2009 |
| Priority date | — |
| Expiry date | Jan 18, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/2943
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A method is disclosed. The method comprises combining at least a polymer adhesive material, a thickener, and water to form adhesive compositions having a pH of 4 to 10, and identifying the adhesive compositions having a stringing length of 9 cm or less and one or more of the following properties: a set time of 180 seconds or less, a phase lag of 45 degrees or less, a viscosity of 3,000 to 50,000 cP, a complex shear modulus of 50 to 1000 Pa, and a sag distance of 10 mm or less.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.