Unsaturated polyester resin composition for cathode ray tube and

Details Unsaturated polyester resin composition for cathode ray tube and Unsaturated polyester resin composition for cathode ray tube and

1987-12-03

1989-09-12

Yusko, Donald J.

Electric lamp and discharge devices

Cathode ray tube

Envelope

358247, 525 27, H01J 3100

Patent

active

048663387

ABSTRACT:
Disclosed is an unsaturated polyester resin composition which comprises an unsaturated polyester having a molecular weight per one unsaturated group of 1000 to 8000 and (1) a polymerizable monomer, a low-temperature hardener and a high-temperature hardener or (2) styrene and/or a derivative thereof and an unsaturated compound having a refractive index of 1.5 or less. This composition can be molded in a short time and forms no strain on hardening and is suitable as an adhesive for production of cathode ray tubes.

REFERENCES:
patent: 4185220 (1980-01-01), Oberg
patent: 4599274 (1986-07-01), Ando et al.
patent: 4641059 (1987-02-01), Horabik

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