ES369070A1 - Procedimiento para la preparacion de fibras poliolefinicas. - Google Patents

Procedimiento para la preparacion de fibras poliolefinicas.

Info

Publication number
ES369070A1
ES369070A1 ES369070A ES369070A ES369070A1 ES 369070 A1 ES369070 A1 ES 369070A1 ES 369070 A ES369070 A ES 369070A ES 369070 A ES369070 A ES 369070A ES 369070 A1 ES369070 A1 ES 369070A1
Authority
ES
Spain
Prior art keywords
yield point
decitex
preparation
recovery
temperatures
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
ES369070A
Other languages
English (en)
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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Edison SpA
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 Montedison SpA, Montecatini Edison SpA filed Critical Montedison SpA
Publication of ES369070A1 publication Critical patent/ES369070A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • 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
    • D01F6/06—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 from polypropylene

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
ES369070A 1968-07-04 1969-07-03 Procedimiento para la preparacion de fibras poliolefinicas. Expired ES369070A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1856368 1968-07-04

Publications (1)

Publication Number Publication Date
ES369070A1 true ES369070A1 (es) 1971-05-16

Family

ID=11153016

Family Applications (1)

Application Number Title Priority Date Filing Date
ES369070A Expired ES369070A1 (es) 1968-07-04 1969-07-03 Procedimiento para la preparacion de fibras poliolefinicas.

Country Status (10)

Country Link
JP (1) JPS525613B1 (ro)
BE (1) BE735599A (ro)
CS (1) CS150271B2 (ro)
DE (1) DE1933708A1 (ro)
ES (1) ES369070A1 (ro)
FR (1) FR2014506A1 (ro)
NL (1) NL6910137A (ro)
NO (1) NO131514C (ro)
RO (1) RO57879A (ro)
SE (1) SE364532B (ro)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2237983A1 (es) * 1999-11-10 2005-08-01 Pyung Yul Park Fibra de polipropileno y preparacion de la misma.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5528810A (en) * 1978-08-19 1980-02-29 Canon Inc Printing wheel selection type printing apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2237983A1 (es) * 1999-11-10 2005-08-01 Pyung Yul Park Fibra de polipropileno y preparacion de la misma.
ES2237983B1 (es) * 1999-11-10 2006-11-01 Pyung Yul Park Fibra de polipropileno y preparacion de la misma.

Also Published As

Publication number Publication date
BE735599A (ro) 1970-01-05
CS150271B2 (ro) 1973-09-04
NL6910137A (ro) 1970-01-06
NO131514B (ro) 1975-03-03
NO131514C (ro) 1975-06-18
FR2014506A1 (en) 1970-04-17
SE364532B (ro) 1974-02-25
JPS525613B1 (ro) 1977-02-15
DE1933708A1 (de) 1970-01-08
RO57879A (ro) 1975-03-15

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