1,3-Diphenoxy-2-propanol as heat stabilizer and compositions stabilized therewith
US5200451A · kind A · utility
4Cited by
11References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 5, 1992 |
| Grant date | Apr 6, 1993 |
| Priority date | — |
| Expiry date | Mar 5, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/06
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
An improved polymeric compositions containing 1,3-diphenoxy-2-propanol as a heat stabilization agent and antioxidant is provided. This invention relates to polymeric compositions containing 1,3-diphenoxy-2-propanol as a heat stabilization agent, and antioxidant, and, optionally, as flow control agent; more particularly, this stabilizer is especially suited to protect polymeric coatings- and adhesive which are heated and flow, such as hot melt coating- and adhesive compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.