IMPROVEMENTS IN OR RELATING TO A PROCESS FOR THE PRODUCTION OF POLYVINYL CHLORIDE/POLYMER MIXTURES AND THE PRODUCTS OBTAINED BY THIS PROCESS
Patent
·
OSTI ID:4086733
A process is given for preparing homogeneous mixtures of polyvinyl chloride with polymers which are normally incompatible with polyvinyl chloride. The process consists of grafting the monomer of the polymer which is to be incorporated, on polyvinyl chloride with radiation and then mixing the grafted polyvinyl chloride with the polymer. For exampple, for the preparation of a homogeneous mixture of polyvinyl chloride and polyacrylonitrile, polyvinyl chloride is swelled with acrylonitrile, irradiated to effect grafting, and then simply mixed with polyacrylonitrile. (D.L.C.)
- Research Organization:
- Originating Research Org. not identified
- NSA Number:
- NSA-15-011404
- OSTI ID:
- 4086733
- Report Number(s):
- GB 860348
- Country of Publication:
- United Kingdom
- Language:
- English
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