Process for the production of polymer materials

Details Process for the production of polymer materials Process for the production of polymer materials

1978-09-19

1981-09-01

Woo, Jay H.

Plastic and nonmetallic article shaping or treating: processes

Forming continuous or indefinite length work

Shaping by extrusion

2642108, 264234, 2642888, 2642905, D01D 512

Patent

active

042871492

ABSTRACT:
A high modulus polymer material is produced by subjecting a crystallisable polymer to a thermal treatment under conditions such that the possibility that a given molecular chain is incorporated in more than one crystal lamella is substantially reduced and then attenuating the polymer at an imposed rate and temperature whereby substantially complete alignment of its molecules may be obtained.

REFERENCES:
patent: 3361859 (1968-01-01), Ceuzato
patent: 3447202 (1969-06-01), Kato
patent: 3462205 (1976-06-01), Ward et al.
patent: 3536219 (1970-10-01), Williams et al.
patent: 3651196 (1972-03-01), Starkweather
patent: 3946094 (1976-03-01), Kauetsana et al.
Nature Physical Science, vol. 243, No. 130, p. 143, by Capaccio et al., Jun. 25, 1973.
J. of Polymer Science Pt. A-2, vol. 8, 1710-1740 Meinel et al., 1970, John Wiley Inc.
J. of App. Polymer Sci. vol. 8, pp. 2359-2387, 1964, by Sheehan et al.
J. of Polymer Sci. Pt. A-2, vol. 7, 1275-1278, by Peterlio et al., 1969.
Die Makromolek Chemie 105 (1967) 193-207, by Corneliussen et al.
J. of Materials Science 5 (1970) 411-417 by Andrews et al.
J. of Polymer Science Pt. A-2, vol. 6, 1273-1282 (1968) Peterlin et al.
J. of Polymer Science Pt. A-2, vol. 9, 67-83 (1964), by Meinel et al.
Textile Res. J. pp. 626-636 (1965) by Sheehan et al.

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