AT184663B - Process for improving the elastic properties of fibers or threads made from polymers of terephthalic acid esters - Google Patents

Process for improving the elastic properties of fibers or threads made from polymers of terephthalic acid esters

Info

Publication number
AT184663B
AT184663B AT184663DA AT184663B AT 184663 B AT184663 B AT 184663B AT 184663D A AT184663D A AT 184663DA AT 184663 B AT184663 B AT 184663B
Authority
AT
Austria
Prior art keywords
fibers
polymers
improving
acid esters
terephthalic acid
Prior art date
Application number
Other languages
German (de)
Original Assignee
Du Pont
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Du Pont filed Critical Du Pont
Application granted granted Critical
Publication of AT184663B publication Critical patent/AT184663B/en

Links

AT184663D 1951-07-12 1952-07-09 Process for improving the elastic properties of fibers or threads made from polymers of terephthalic acid esters AT184663B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US184663XA 1951-07-12 1951-07-12

Publications (1)

Publication Number Publication Date
AT184663B true AT184663B (en) 1956-02-10

Family

ID=21788074

Family Applications (1)

Application Number Title Priority Date Filing Date
AT184663D AT184663B (en) 1951-07-12 1952-07-09 Process for improving the elastic properties of fibers or threads made from polymers of terephthalic acid esters

Country Status (1)

Country Link
AT (1) AT184663B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1193198B (en) * 1956-08-07 1965-05-20 Du Pont Method for drawing strong polyester thread tow
DE1231391B (en) * 1960-09-30 1966-12-29 Ici Ltd Process for the treatment of oriented synthetic polyester threads or fibers
DE1242790B (en) * 1957-08-12 1967-06-22 Du Pont Process for the production of voluminous or voluminous polyethylene terephthalate threads or bundles of threads
DE1289945B (en) * 1961-11-07 1969-02-27 Rhovyl Sa Process for the production of fibers and threads from polyvinyl chloride
DE1291852B (en) * 1957-03-27 1969-04-03 Du Pont Process for the production of fibers, threads or films from crystallizable polyesters

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1193198B (en) * 1956-08-07 1965-05-20 Du Pont Method for drawing strong polyester thread tow
DE1291852B (en) * 1957-03-27 1969-04-03 Du Pont Process for the production of fibers, threads or films from crystallizable polyesters
DE1242790B (en) * 1957-08-12 1967-06-22 Du Pont Process for the production of voluminous or voluminous polyethylene terephthalate threads or bundles of threads
DE1231391B (en) * 1960-09-30 1966-12-29 Ici Ltd Process for the treatment of oriented synthetic polyester threads or fibers
DE1289945B (en) * 1961-11-07 1969-02-27 Rhovyl Sa Process for the production of fibers and threads from polyvinyl chloride

Similar Documents

Publication Publication Date Title
CH319953A (en) Process for the production of polymers
CH317838A (en) Process for the production of synthetic fibers using the viscose process
CH360497A (en) Process for the production of solid polymers
CH280799A (en) Process for the production of colored threads and fibers.
CH341600A (en) Process for the production of fibrous structures from high polymers
CH356275A (en) Process for the production of crosslinked polymers
CH314609A (en) Process for the production of shaped structures, such as threads and fibers, from acrylonitrile polymers
CH320258A (en) Process for the production of viscose fibers with a high degree of polymerisation
CH279590A (en) Process for the production of threads from cellulose esters and ethers.
CH314336A (en) Process for the production of coatings
AT175782B (en) Process for the production of semi-pulp
CH304350A (en) Process for the production of cellulose fibers.
CH323616A (en) Process for the production of polymers or copolymers of acrylonitrile
CH319179A (en) Process for the production of shaped structures from regenerated cellulose
CH348505A (en) Process for the production of threads and fibers or the like from viscose
AT188843B (en) Process for the production of artificial threads or fibers
CH323614A (en) Process for the production of synthetic resins with ester groups
CH321827A (en) Process for the production of threads from solutions of acrylonitrile polymers in mineral acids
AT188842B (en) Process for the production of artificial threads or fibers by spinning protein solutions
CH330774A (en) Process for the production of fibers from acrylonitrile polymers
AT182067B (en) Process for improving the properties of wool-like crimped yarns made from fully synthetic organic fibers
AT185024B (en) Process for the production of threads from polymers or copolymers of acrylonitrile or its homologues
AT196545B (en) Process for the production of viscose threads with a degree of polymerization above 500
AT193841B (en) Process for the production of crease-resistant fabrics from cellulose fibers with wool-like properties
CH323615A (en) Process for the production of acrylonitrile-containing polymers