CH429015A - Process for the production of polycarbonate fibers - Google Patents

Process for the production of polycarbonate fibers

Info

Publication number
CH429015A
CH429015A CH7970359A CH7970359A CH429015A CH 429015 A CH429015 A CH 429015A CH 7970359 A CH7970359 A CH 7970359A CH 7970359 A CH7970359 A CH 7970359A CH 429015 A CH429015 A CH 429015A
Authority
CH
Switzerland
Prior art keywords
production
polycarbonate fibers
polycarbonate
fibers
Prior art date
Application number
CH7970359A
Other languages
German (de)
Inventor
Natsukane Mikio
Original Assignee
Kunoshima Kagaku Kogyo Kabushi
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 Kunoshima Kagaku Kogyo Kabushi filed Critical Kunoshima Kagaku Kogyo Kabushi
Publication of CH429015A publication Critical patent/CH429015A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/04—Aromatic polycarbonates
    • C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/40—Post-polymerisation treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
    • C08K5/526—Esters of phosphorous acids, e.g. of H3PO3 with hydroxyaryl compounds
    • 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
    • D01F6/64—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters from polycarbonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Artificial Filaments (AREA)
CH7970359A 1958-10-21 1959-10-21 Process for the production of polycarbonate fibers CH429015A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3040158 1958-10-21

Publications (1)

Publication Number Publication Date
CH429015A true CH429015A (en) 1967-01-31

Family

ID=12302895

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7970359A CH429015A (en) 1958-10-21 1959-10-21 Process for the production of polycarbonate fibers

Country Status (6)

Country Link
BE (2) BE583843A (en)
CH (1) CH429015A (en)
DE (1) DE1469094A1 (en)
FR (1) FR1240228A (en)
GB (1) GB902581A (en)
NL (1) NL244570A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3404122A (en) * 1963-03-09 1968-10-01 Bayer Ag Stabilization of high molecular weight polycarbonates
US3321435A (en) * 1963-03-09 1967-05-23 Bayer Ag Stabilization of high molecular weight polycarbonates with boron compounds
DE1274274B (en) * 1963-04-11 1968-08-01 Bayer Ag Process for the production of threads or films by deforming high molecular weight linear polycarbonates
DE3706205A1 (en) * 1987-02-26 1988-09-08 Bayer Ag METHOD FOR PRODUCING POLYCARBONATE SOLUTIONS
US5509957A (en) 1992-11-09 1996-04-23 Ciba-Geigy Corporation Ink compositions

Also Published As

Publication number Publication date
DE1469094A1 (en) 1969-01-02
FR1240228A (en) 1960-09-02
GB902581A (en) 1962-08-01
BE583842A (en)
NL244570A (en)
BE583843A (en)

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