Compositions: coating or plastic – Coating or plastic compositions – Carbohydrate or derivative containing
Patent
1993-01-27
1995-01-31
Green, Anthony
Compositions: coating or plastic
Coating or plastic compositions
Carbohydrate or derivative containing
106805, 106809, 106823, 536 90, 536 91, 536 92, 536 95, 536 96, 536 99, 536100, C08L 126, C08L 128, C08L 130
Patent
active
053856074
ABSTRACT:
The invention relates to a new class of water-soluble ionic cellulose derivatives and their use as additive for gypsum- and cement-containing compounds.
REFERENCES:
patent: 2583657 (1952-01-01), Lea et al.
patent: 2795508 (1957-06-01), Kaveler
patent: 2891057 (1959-06-01), Porath
patent: 3357971 (1967-12-01), Klug et al.
patent: 4990609 (1991-02-01), Herzog et al.
patent: 5177199 (1993-01-01), Kiesewetter et al.
patent: 5182380 (1993-01-01), Breckwoldt et al.
Database WPI, Week 8713, Derwent Publications Ltd., London GB; AN 87-090965 & JP-A062 041 744, Feb. 23, 1987.
Kiesewetter Rene
Lange Werner
Szablikowski Klaus
Green Anthony
Wolff Walsrode AG
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