Chemistry of carbon compounds – Miscellaneous organic carbon compounds
Patent
1975-02-25
1977-08-30
Woodberry, Edward M.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
260 25R, 260 9, 260DIG43, C08L 500
Patent
active
040453880
ABSTRACT:
A novel resin composition is obtained by blending a hydrophilic pullulan with 2 to 98 wt %, based on the total resin weight, of a hydrophobic thermoplastic resin.
In case the amount of the thermoplastic resin is 2 to 50 wt %, there is obtained a resin composition consisting essentially of the pullulan which is excellent in water resistance, while in case the amount of the thermoplastic resin is 50 to 98 wt %, there is obtained a resin composition consisting essentially of the thermoplastic resin which has been improved in water and moisture absorptivity.
REFERENCES:
patent: 3784390 (1974-01-01), Hijiya et al.
patent: 3871892 (1975-03-01), Hijiya et al.
patent: 3873333 (1975-03-01), Hijiya et al.
patent: 3888809 (1975-06-01), Nakashio et al.
patent: 3976605 (1976-08-01), Matsunaga et al.
"Rigid Plastics", Ferrigno, p. 149, TA455 P5 F47, Reinhold Publ.
Matsunaga Hiroomi
Saito Teruo
Tsuji Kozo
Hayashibara Biochemical Laboratories, Inc.
Sumitomo Chemical Company Limited
Woodberry Edward M.
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