Method to prepare high strength ultrahigh molecular weight polyo

Details Method to prepare high strength ultrahigh molecular weight polyo Method to prepare high strength ultrahigh molecular weight polyo

1989-05-22

1991-07-16

Lorin, Hubert C.

Plastic and nonmetallic article shaping or treating: processes

Forming continuous or indefinite length work

Shaping by extrusion

264205, 2642104, 2642107, 2642108, 26421115, 26421116, 26421118, 26421119, 264237, 264348, D01F 604

Patent

active

050323385

ABSTRACT:
A method to prepare high strength high modulus polyolefin shaped articles comprising forming a heated solution of the polyolefin from particles of which about 75 to 100% by weight have a particle size of from about 100 to about 400 microns and having a weight average molecular weight of from about 300,000 to 7,000,000, then shaping the heated soltion then cooling the shaped solution. To further increase the strength of the article it can be stretched.

REFERENCES:
patent: 3017238 (1962-01-01), Levine et al.
patent: 3048465 (1962-08-01), Jurgeleit
patent: 3210452 (1965-10-01), Howard
patent: 3227794 (1966-01-01), Anderson et al.
patent: 3882095 (1975-05-01), Fowells et al.
patent: 4076681 (1978-02-01), Boehme et al.
patent: 4248819 (1981-02-01), Mayer et al.
patent: 4413110 (1983-11-01), Kavesh et al.

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