Compositions: coating or plastic – Coating or plastic compositions – O-containing organic compound
Patent
1987-10-06
1989-03-07
Morris, Theodore
Compositions: coating or plastic
Coating or plastic compositions
O-containing organic compound
162158, C09K 300, D21H 308
Patent
active
048103012
ABSTRACT:
A composition for a sizing agent comprising (a) 70-99.9 wt.% of a substituted alkyl succinic anhydride or a substituted alkenyl succinic anhydride or a mixture of these succinic anhydrides, and (b) 0.1-30 wt.% of phosphates of polyoxyethylene alkyl ether esters or phosphates of polyoxyethylene alkyl aryl ether esters of a mixture of these phosphate esters and a process for using the composition by dispersing the composition, adding the produced aqueous dispersion to pulse alurry of paper making material, and making the paper. This composition for the sizing agent has excellent storage stability and underwater self-emulsion, and accordingly exhibits an excellent sizing effect and provides paper having an excellent sizing effect.
REFERENCES:
patent: 3102064 (1963-08-01), Wurzburg
patent: 4545855 (1985-10-01), Sweeney
patent: 4576680 (1986-03-01), Kawatani
patent: 4606773 (1986-08-01), Nuvak
patent: 4717452 (1988-01-01), Yoshioka et al.
WO 85/00627 Yoshioka et al. Feb. 1985.
Schonfeldt "Surface Active Ethylene Oxide Adducts", pp. 655-657, Sep. 1971.
Abstract Bulletin of the Institute of the Paper Chemistry, vol. 57, No. 1, Jul. 1986, p. 134, Abstract No. 1087.
Chemical Abstract vol. 103, No. 4, Jul. 1985, p. 79, Abstract No. 24007d.
Abstract Bulletin of the Institute of Paper Chemistry, vol. 54, No. 11, May 1984 p. 1340, Abstract No. 12666.
Abstract Bulletin of the Institute of Paper Chemistry, vol. 54, No. 3, Sep. 1983, p. 350, Abstract No. 3226.
Abstract Bulletin of the Institute of Paper Chemistry, vol. 55, No. 2, Aug. 1984, pp. 245-246, Abstract No. 2297.
Kaimen-Kasseizai Binran, pp. 20-21, Jul. 5, 1960.
Organic Chemistry, 3d Ed., Fieser et al., pp. 188-189, 1956.
Casey, "Chemistry and Chemical Technology", Pulp and Paper, 3d Ed., vol. III (1981) pp. 1491-1494.
Adachi Yoshio
Sato Hisatake
Yamada Hideto
Yoshida Tsuneo
Yoshioka Shigehiko
Hokuetsu Paper Mills Ltd.
Morris Theodore
Nippon Oil Co. Ltd.
Seiko Kagaku Kogyo Co., Ltd.
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