Copolyester binder filaments and fibers

Details Copolyester binder filaments and fibers Copolyester binder filaments and fibers

1981-11-03

1983-11-29

Cannon, James C.

Stock material or miscellaneous articles

Structurally defined web or sheet

Discontinuous or differential coating, impregnation or bond

428198, 428296, 428360, 428362, 428369, 428395, 428401, D02G 304, D02G 334, D04H 104, D04H 314

Patent

active

044181167

ABSTRACT:
Novel improved copolyester binder filaments and fibers consist essentially of the terephthalate of ethylene and diethylene glycols with the mol percent of the latter being in the range of 20 to 45 percent.

REFERENCES:
patent: 3554976 (1971-01-01), Hull
patent: 3989788 (1976-11-01), Estes et al.
patent: 4025592 (1977-05-01), Bosley et al.
patent: 4068036 (1978-01-01), Stanistreet
patent: 4129675 (1978-12-01), Scott
patent: 4328278 (1982-05-01), Sublett
Progress Colloid and Polymer Science 62 88-92 (1977) by W. P. Frank and H. G. Zachmann.
Research Disclosure, Sep. 1975, p. 14, No. 13717.
Chemical Abstracts 86:44618 (1977).
Chemical Abstracts 94:84767 (1981).
Chemical Abstracts 96:36056 (1982).

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