Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1984-06-05
1986-07-29
Lilling, Herbert J.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
523200, 523205, 523213, 523214, 523217, 524449, 524451, 524456, 524494, C08K 906, C08K 714, C08K 334
Patent
active
046031537
ABSTRACT:
A glass fiber reinforced resin composition is described, comprising the following components: (a) 30 to 98 parts by weight of a crystalline propylene polymer; (b) 2 to 30 parts by weight of a glass fiber having an average diameter of 10.mu. or less, the amount of a binder deposited being from 0.01 to 0.3% by weight; (c) 0 to 35 parts by weight of an ethylene-based rubber; (d) 0 to 30 parts by weight of at least one inorganic filler selected from talc, mica, calcium silicate and glass powder; and (e) 0 to 10 parts by weight per 100 parts by weight of the sum of the components (a) to (d) of a pigment comprising a coloring component and a dispersing component, the proportion of a coloring matter or matters having a Mohs hardness of 3.5 or more in the coloring component being less than 30% by weight. This composition is superior in high temperature stiffness, appearance, and pelletizability, and is satisfactory in an amount of warp of article or re-heating warp, and impact strength.
REFERENCES:
patent: 3766135 (1973-10-01), Yamanouchi et al.
patent: 3969313 (1976-07-01), Aishima et al.
patent: 3997503 (1976-12-01), Henman et al.
patent: 4082720 (1978-04-01), Henman et al.
patent: 4147707 (1979-04-01), Alewelt et al.
patent: 4358502 (1982-11-01), Dunbar
patent: 4426469 (1984-01-01), Marzola et al.
patent: 4467061 (1984-08-01), Yamamoto et al.
Derwent Abstract 15670 y/09 (Jan. 1977) Mitsu Pet. J52008054.
Derwent Abstract 83-780672/40 (8-1983) Ube Indust J58145750.
Derwent Abstract 40513k/17 (3-1983) Dainippon Ink J58047002.
Derwent Abstract 64806d/36 (7-1981) Mitsubishi Pet. J56088447.
Derwent Abst. 84-014323/03 (5-1982) Ube J58206659.
Ichikawa Yukihiko
Sobajima Yoshihiro
Lilling Herbert J.
Mitsubishi Petrochemical Co. Ltd.
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