Compositions: coating or plastic – Coating or plastic compositions – Pore forming
Patent
1975-03-13
1979-10-23
Morris, Theodore
Compositions: coating or plastic
Coating or plastic compositions
Pore forming
106195, 106196, 106197R, 264 49, C08L 112
Patent
active
041719875
ABSTRACT:
A micro-porous sheet having excellent thermostability which contains a cellulose ester as a basic component and 0.1 to 20 wt% of a cellulose ether based on the cellulose ester.
REFERENCES:
patent: 3428584 (1969-02-01), Riley
patent: 3892665 (1975-07-01), Steigelman
Research & Development Progress, Rpt. #177-Fabrication & Evaluation of New Ultrathin Reverse Osmosis Membranes, pp. 38-41, Feb. 1969.
Chem Abst. 64: 17.822q.
Riley, R. L. et al., "Improved Reverse Osmosis Membranes," U.S. Dept. of Interior, Office of Saline Water, Research and Development Progress Report No. 729, Dec. 1971.
Hiratsuka Nobuo
Horiguchi Masaru
Otani Sumio
Fuji Photo Film Co. , Ltd.
Morris Theodore
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