Compositions: coating or plastic – Coating or plastic compositions – Carbohydrate or derivative containing
Patent
1989-08-21
1991-07-02
Morris, Theodore
Compositions: coating or plastic
Coating or plastic compositions
Carbohydrate or derivative containing
524416, 524423, 524401, C08L 108, C08K 300
Patent
active
050282638
ABSTRACT:
An aqueous suspension comprising 15% or more, by total weight of the suspension, of at least one anionic or nonionic water-soluble polymer dispersed in an aqueous solution of an ammonium salt having a multivalent anion, wherein the weight ratio of the ammonium salt to the water is at least 0.15, a process for preparing the same, and use of the same in a variety of applications, are disclosed.
REFERENCES:
patent: 3894879 (1975-07-01), Colgegrove
patent: 3894880 (1975-07-01), Colegrove
patent: 4069062 (1978-01-01), Burge
patent: 4283229 (1981-08-01), Girg et al.
patent: 4296235 (1981-10-01), Ziche
patent: 4312675 (1982-01-01), Pickens et al.
patent: 4325861 (1982-04-01), Braun et al.
patent: 4364836 (1982-12-01), Ziche
patent: 4726912 (1988-02-01), Bishop et al.
patent: 4792357 (1988-12-01), Bier
Park, Chem. Ab. 63: 10170h, 1965.
Hawley, Condensed Chemical Dictionary, pp. 171-172, Van Nostrand Reinhold, N.Y., 1974.
Hercules, Klucel.RTM. Hydroxypropylcellulose, Chemical and Physical Properties (1986).
Aqualon, Natrosol.RTM. Hydroxyethylcellulose, A Nonionic Water-Soluble Polymer (1987).
Hercules.RTM. Cellulose Gum, Chemical and Physical Properties (1984).
Aqualon Company
Brusman David M.
Kuller Mark D.
Morris Theodore
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