IT951400B - Fibre di poliestere naftalato pro cedimento per la loro preparazione e loro impieghi finali - Google Patents

Fibre di poliestere naftalato pro cedimento per la loro preparazione e loro impieghi finali

Info

Publication number
IT951400B
IT951400B IT2312872A IT2312872A IT951400B IT 951400 B IT951400 B IT 951400B IT 2312872 A IT2312872 A IT 2312872A IT 2312872 A IT2312872 A IT 2312872A IT 951400 B IT951400 B IT 951400B
Authority
IT
Italy
Prior art keywords
cedification
naphthalate
pro
preparation
polyester fibers
Prior art date
Application number
IT2312872A
Other languages
English (en)
Italian (it)
Original Assignee
Teijin 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
Priority claimed from JP46023677A external-priority patent/JPS524651B1/ja
Priority claimed from JP5812471A external-priority patent/JPS524652B1/ja
Application filed by Teijin Ltd filed Critical Teijin Ltd
Application granted granted Critical
Publication of IT951400B publication Critical patent/IT951400B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/42—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes polyesters; polyethers; polyacetals
    • H01B3/421—Polyesters
    • H01B3/422—Linear saturated polyesters derived from dicarboxylic acids and dihydroxy compounds
    • H01B3/423—Linear aromatic polyesters
    • 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
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
IT2312872A 1971-04-14 1972-04-13 Fibre di poliestere naftalato pro cedimento per la loro preparazione e loro impieghi finali IT951400B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP46023677A JPS524651B1 (https=) 1971-04-14 1971-04-14
JP5812471A JPS524652B1 (https=) 1971-08-02 1971-08-02

Publications (1)

Publication Number Publication Date
IT951400B true IT951400B (it) 1973-06-30

Family

ID=26361086

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2312872A IT951400B (it) 1971-04-14 1972-04-13 Fibre di poliestere naftalato pro cedimento per la loro preparazione e loro impieghi finali

Country Status (4)

Country Link
FR (1) FR2133730B1 (https=)
GB (1) GB1384581A (https=)
IT (1) IT951400B (https=)
NL (1) NL170552C (https=)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB604073A (en) * 1945-11-23 1948-06-28 James Gordon Cook Manufacture of new highly polymeric linear esters and the production of filaments, fibres and the like therefrom

Also Published As

Publication number Publication date
NL170552C (nl) 1982-11-16
FR2133730A1 (https=) 1972-12-01
GB1384581A (en) 1975-02-19
NL170552B (nl) 1982-06-16
NL7205061A (https=) 1972-10-17
FR2133730B1 (https=) 1976-03-12
DE2218137A1 (de) 1972-11-30
DE2218137B2 (de) 1975-06-12

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