Polyamide from bis(aminomethyl)tricyclodecane
US4609723A · kind A · utility
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5Claims
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Assignee
Inventors
Key dates
| Filing date | Jul 18, 1984 |
| Grant date | Sep 2, 1986 |
| Priority date | — |
| Expiry date | Jul 18, 2004 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G69/34
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Polyamide resins are disclosed of polymeric fat acids or certain dicarboxylic acids derived from a fatty acid and a bis(aminomethyl)tricyclodecane. Copolymerized acids or diamine or amino acids may be present. Because of the greater rigidity of some of the resins in addition to the other desirable properties of the polymeric fat acid polyamides, more application areas are opened such as the injection molded or extruded structural parts and components in addition to their utility as adhesives.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.