Patent US1707820A successfully refreshed from Google Patents.
Patent JPS53248A successfully refreshed from Google Patents.
JPS53248A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Polyvinyl chloride resin composition
Assignee: Sumitomo Chemical Co Ltd
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Filing: 1976-06-24
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Granted: —
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Expires: 1996-06-24
Abstract
Abstract PURPOSE: To provide a flameretardant polyvinyl chloride resin composition comprising a polyvinyl chloride, a polystyrene graft copolymer, and an ethylenevinyl acetate-vinyl chloride graft copolymer, which has excellent flow characteristics when heated and is capable of producing articles of high heat resistance and mechanical strength. COPYRIGHT: (C)1978,JPO&Japio
Inventors
- 👤 Katsujiro Ito
- 👤 Tomoyuki Emura
- 👤 Michihisa Isobe
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-01 21:20
CPC Classifications
—
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