Polyesters containing a critical range of 1,4-cyclohexanedicarboxylic acid
US4075180A · kind A · utility
6Cited by
4References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 9, 1976 |
| Grant date | Feb 21, 1978 |
| Priority date | — |
| Expiry date | Dec 9, 1996 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09J167/02
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Disclosed are polyesters composed of 1,4-cyclohexanedicarboxylic acid, terephthalic acid and 1,4-butanediol, wherein the 1,4-cyclohexanedicarboxylic acid is within a critical range of about 25 to about 58 mole percent. These polyesters exhibit desirable adhesive properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.