Syndiotactic hot melt adhesive
US5317070A · kind A · utility
45Cited by
5References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 25, 1992 |
| Grant date | May 31, 1994 |
| Priority date | — |
| Expiry date | Aug 25, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2666/02
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A hot melt adhesive including syndiotactic polypropylene having a polymer chain of at least 80% racemic dyads and having a melting point of about 100.degree. C. to 180.degree. C.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.