IT990987B - SHAPED STRUCTURE OF CRYSTALLINE OLEFIN POLYMER AND RELATED PRODUCTION PROCESS - Google Patents

SHAPED STRUCTURE OF CRYSTALLINE OLEFIN POLYMER AND RELATED PRODUCTION PROCESS

Info

Publication number
IT990987B
IT990987B IT2626373A IT2626373A IT990987B IT 990987 B IT990987 B IT 990987B IT 2626373 A IT2626373 A IT 2626373A IT 2626373 A IT2626373 A IT 2626373A IT 990987 B IT990987 B IT 990987B
Authority
IT
Italy
Prior art keywords
production process
shaped structure
olefin polymer
related production
crystalline olefin
Prior art date
Application number
IT2626373A
Other languages
Italian (it)
Original Assignee
Mitsubishi Rayon Co
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
Priority claimed from JP47067091A external-priority patent/JPS4930435A/ja
Priority claimed from JP48001638A external-priority patent/JPS4990333A/ja
Priority claimed from JP48001639A external-priority patent/JPS4990334A/ja
Priority claimed from JP156773A external-priority patent/JPS4990332A/ja
Application filed by Mitsubishi Rayon Co filed Critical Mitsubishi Rayon Co
Application granted granted Critical
Publication of IT990987B publication Critical patent/IT990987B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/11—Flash-spinning

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
IT2626373A 1972-07-06 1973-07-06 SHAPED STRUCTURE OF CRYSTALLINE OLEFIN POLYMER AND RELATED PRODUCTION PROCESS IT990987B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP47067091A JPS4930435A (en) 1972-07-06 1972-07-06
JP48001638A JPS4990333A (en) 1972-12-29 1972-12-29
JP48001639A JPS4990334A (en) 1972-12-29 1972-12-29
JP156773A JPS4990332A (en) 1972-12-29 1972-12-29

Publications (1)

Publication Number Publication Date
IT990987B true IT990987B (en) 1975-07-10

Family

ID=27453436

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2626373A IT990987B (en) 1972-07-06 1973-07-06 SHAPED STRUCTURE OF CRYSTALLINE OLEFIN POLYMER AND RELATED PRODUCTION PROCESS

Country Status (4)

Country Link
DE (1) DE2334519A1 (en)
FR (1) FR2192128B1 (en)
GB (1) GB1439256A (en)
IT (1) IT990987B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK116229B (en) * 1957-06-11 1969-12-22 Du Pont Continuously extruded or spun filament product and process for its manufacture.

Also Published As

Publication number Publication date
DE2334519A1 (en) 1974-01-24
FR2192128A1 (en) 1974-02-08
FR2192128B1 (en) 1976-06-18
GB1439256A (en) 1976-06-16

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