ES322471A1 - Procedure for the obtaining of films, films or fibers of stereorigular polypropylene. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the obtaining of films, films or fibers of stereorigular polypropylene. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES322471A1
ES322471A1 ES0322471A ES322471A ES322471A1 ES 322471 A1 ES322471 A1 ES 322471A1 ES 0322471 A ES0322471 A ES 0322471A ES 322471 A ES322471 A ES 322471A ES 322471 A1 ES322471 A1 ES 322471A1
Authority
ES
Spain
Prior art keywords
films
translation
machine
legally binding
google translate
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES0322471A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of ES322471A1 publication Critical patent/ES322471A1/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/02—Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2001—Wires or filaments
    • D07B2201/2009—Wires or filaments characterised by the materials used
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2205/00—Rope or cable materials
    • D07B2205/20—Organic high polymers
    • D07B2205/201—Polyolefins

Abstract

Process for obtaining films, ribbons, filaments or stereorregular polypropylene fibers, by melt extrusion and drawing of the solidified extruded material, characterized in that the material is subjected to a longitudinal stretch with a draw ratio of at least 13: 1 to provide a stretched product with a thickness of at least 0.008 cm. (Machine-translation by Google Translate, not legally binding)
ES0322471A 1965-02-02 1966-01-31 Procedure for the obtaining of films, films or fibers of stereorigular polypropylene. (Machine-translation by Google Translate, not legally binding) Expired ES322471A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB452565A GB1080762A (en) 1965-02-02 1965-02-02 Polypropylene films, filaments etc. for ropes and other cordage

Publications (1)

Publication Number Publication Date
ES322471A1 true ES322471A1 (en) 1967-03-16

Family

ID=9778842

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0322471A Expired ES322471A1 (en) 1965-02-02 1966-01-31 Procedure for the obtaining of films, films or fibers of stereorigular polypropylene. (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
BE (1) BE675963A (en)
CH (1) CH461098A (en)
ES (1) ES322471A1 (en)
GB (2) GB1080762A (en)
NL (1) NL6601327A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1568964A (en) * 1975-11-05 1980-06-11 Nat Res Dev Oriented polymer materials

Also Published As

Publication number Publication date
GB1093370A (en) 1967-11-29
NL6601327A (en) 1966-08-03
GB1080762A (en) 1967-08-23
BE675963A (en) 1966-08-02
CH461098A (en) 1968-08-15

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