Moulding compositions comprising polyolefins and cellulose fibre

Details Moulding compositions comprising polyolefins and cellulose fibre Moulding compositions comprising polyolefins and cellulose fibre

1990-05-31

1992-11-17

Nutter, Nathan M.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

524443, C08J 504, C08L 102

Patent

active

051644320

ABSTRACT:
Moulding compositions comprising a polyolefin, cellulose fibres and an unsaturated organosilane exhibiting a tensile elasticity modulus (E), measured at 100.degree. C., higher than 1250 MPa and a ratio G'/G" of their modulus G', representing their elastic response, to their loss modulus G", measured at 200.degree. C. and at a frequency of 0.1 rad/s (0.1 s.sup.-1), with a value of at least 0.80.

REFERENCES:
patent: 4307155 (1981-12-01), Broxterman et al.
patent: 4352854 (1982-10-01), Siedenstrang et al.
patent: 4380522 (1983-04-01), Georlette et al.
patent: 4481322 (1984-11-01), Godlewaki et al.
patent: 4717742 (1988-01-01), Beshay
patent: 4889879 (1989-12-01), Seinera et al.
J. D. Ferry, Viscollectric Properties of Polymers (2d Ed.) pp. 12-15 (1970).
2 page French Search Report Article: Reinforcement of Polymer with Filler, Ernest A. Coleman, Society of Plastics Industry--Technical Proceedings Jun. 1984, pp. 284-288.

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