Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1986-03-27
1988-01-05
Welsh, Maurice J.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
524 27, 524 35, 524 68, 524 70, 524 71, C08L 2304, C08L 102, C08L 2100
Patent
active
047177438
ABSTRACT:
A polyolefin-base resin composition comprising a vegetable fibrous material in fiber form containing cellulose as major constituent and a high flow rate polyolefin-base resin having a melt index of 20 to 100. By using this resin it has become possible to improve the poor processability of a conventional polyolefin-base resin composition incorporated with a vegetable fibrous material in fiber form containing cellulose as major constituent. The invention makes it possible to produce an article of large size and small wall thickness by injection molding while desirable mechanical characteristics being retained.
REFERENCES:
patent: 2634256 (1953-04-01), Sparks et al.
patent: 4340513 (1982-07-01), Moteki et al.
patent: 4409345 (1983-10-01), Moteki et al.
Ishikawa Yasuo
Kato Fumio
Matsubara Tamotsu
Wakabayashi Hiroyuki
Nippondenso Co. Ltd.
Nutter Nathan M.
Welsh Maurice J.
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