Chemistry of carbon compounds – Miscellaneous organic carbon compounds
Patent
1978-05-16
1980-01-08
Hoke, V. P.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
260 457PH, 428531, 568649, C08K 552
Patent
active
041827066
ABSTRACT:
Bromated phenylglycerin ethers, prepared by reacting a brominated phenol with 2,3-epoxypropanol-1 in the presence of an alkali at elevated temperatures, are useful flame retardant agents for phenol resins and phenolic resin laminates when used in amounts of about 3 to 30 parts by weight per 100 parts of resin.
REFERENCES:
patent: 2089569 (1937-08-01), Orthner et al.
patent: 3075944 (1963-01-01), Wick et al.
patent: 3666617 (1972-05-01), Marciniak
patent: 3749600 (1973-07-01), Bergman et al.
patent: 3775355 (1973-11-01), Jellinek et al.
patent: 4056656 (1977-11-01), Franz et al.
Jenkner Herbert
Strang Robert
Chemische Fabrik Kalk GmbH
Hoke V. P.
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