Method of utilizing polyacrylic hot-melt adhesives
US4152189A · kind A · utility
23Cited by
4References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 11, 1977 |
| Grant date | May 1, 1979 |
| Priority date | — |
| Expiry date | Mar 11, 1997 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31935
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Novel polyacrylic hot melt adhesives prepared by blending a polymer having a Tg of -85.degree. to 0.degree. C. with a polymer having a Tg of 20.degree. to 150.degree. C. are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.