Bulk polymerization process for preparing high solids and uniform copolymers
US4529787A · kind A · utility
141Cited by
23References
18Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 15, 1982 |
| Grant date | Jul 16, 1985 |
| Priority date | — |
| Expiry date | Jun 15, 2002 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F212/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A process to continuously bulk polymerize vinylic monomers to prepare low molecular weight, uniform, polymers employs minor amounts of initiator and, optionally solvents, at short residence times and moderate reaction temperatures to provide high yields of a product suitable for high solids applications.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.