Tackifier, tackifier for medical or industrial use, adhesive and/or pressure-sensitive adhesive for medical or industrial use, adhesive sheet and/or pressure-sensitive adhesive sheet for medical or industrial use, and pressure-sensitive adhesive tape for medical or industrial use
US9758703B2 · kind B2 · utility
1Cited by
1References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 25, 2013 |
| Grant date | Sep 12, 2017 |
| Priority date | — |
| Expiry date | May 31, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09J193/04
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Provided is a resin acid ester-based tackifier having a good compatibility with a synthetic rubber elastomer, being capable of reducing the melt viscosity of the elastomer, and being capable of imparting excellent adhesive properties and/or pressure-sensitive adhesive properties to the elastomer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.