Gas-releasing composition for tailoring gas evolution of system IR 2811
US4607059A · kind A · utility
9Cited by
4References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 25, 1985 |
| Grant date | Aug 19, 1986 |
| Priority date | — |
| Expiry date | Sep 25, 2005 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J9/104
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A gas-releasing composition of a t-alkylhydrazinium salt and/or a carbonylhydrazine and at least one compound selected from free radical forming sources, metal oxides, and sulfur and/or sulfur donor compounds wherein when sulfur and/or a sulfur donor compound is used, the composition will also contain one or more members selected from sulfur accelerators, metal oxides, and amino-alcohols. This novel gas-releasing composition permits the selectively tailoring of the gas evolution of a system in order to meet a wide range of specific application areas polymer characteristics and conditions over a wide temperature range.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.