Thermoplastic elastomers
US5783302A · kind A · utility
25Cited by
112References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 22, 1995 |
| Grant date | Jul 21, 1998 |
| Priority date | — |
| Expiry date | May 22, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2896
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
TPE's which comprise A blocks or B blocks or both A blocks and B blocks, which are crystalline and in which at least a part of the crystallinity result from the presence of crystallizable side chains. Such crystalline blocks are referred to as SCC blocks. TPE's containing SCC A blocks are novel and as such form part of the present invention. The invention also includes processes, compositions, shaped articles and assemblies which make use of TPE's containing SCC A blocks.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.