JPS53248A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Polyvinyl chloride resin composition
Assignee: Sumitomo Chemical Co Ltd
•
Filing: 1976-06-24
•
Granted: —
•
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 12:52
CPC Classifications
—
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.