IT1000799B - PROCEDURE FOR THE PRODUCTION OF SHAPED STRUCTURES OF CRYSTALLINE OLEFINIC POLYMERS - Google Patents

PROCEDURE FOR THE PRODUCTION OF SHAPED STRUCTURES OF CRYSTALLINE OLEFINIC POLYMERS

Info

Publication number
IT1000799B
IT1000799B IT7354631A IT5463173A IT1000799B IT 1000799 B IT1000799 B IT 1000799B IT 7354631 A IT7354631 A IT 7354631A IT 5463173 A IT5463173 A IT 5463173A IT 1000799 B IT1000799 B IT 1000799B
Authority
IT
Italy
Prior art keywords
procedure
production
shaped structures
olefinic polymers
crystalline olefinic
Prior art date
Application number
IT7354631A
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
Application filed by Mitsubishi Rayon Co filed Critical Mitsubishi Rayon Co
Application granted granted Critical
Publication of IT1000799B publication Critical patent/IT1000799B/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Organic Insulating Materials (AREA)
IT7354631A 1972-12-29 1973-12-27 PROCEDURE FOR THE PRODUCTION OF SHAPED STRUCTURES OF CRYSTALLINE OLEFINIC POLYMERS IT1000799B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48001566A JPS4990356A (en) 1972-12-29 1972-12-29

Publications (1)

Publication Number Publication Date
IT1000799B true IT1000799B (en) 1976-04-10

Family

ID=11505058

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7354631A IT1000799B (en) 1972-12-29 1973-12-27 PROCEDURE FOR THE PRODUCTION OF SHAPED STRUCTURES OF CRYSTALLINE OLEFINIC POLYMERS

Country Status (4)

Country Link
JP (1) JPS4990356A (en)
DE (1) DE2364853A1 (en)
FR (1) FR2212230A1 (en)
IT (1) IT1000799B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4107243A (en) * 1976-06-10 1978-08-15 Suntech, Inc. Preparation of thermoplastic polymer fibrilla and fibril
WO2024137341A1 (en) * 2022-12-21 2024-06-27 Jabil Inc. Novel compatibilizer compositions and blends thereof

Also Published As

Publication number Publication date
FR2212230B1 (en) 1976-10-08
JPS4990356A (en) 1974-08-29
FR2212230A1 (en) 1974-07-26
DE2364853A1 (en) 1974-07-18

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