GB902580A - Process for producing fibrous polycarbonate material - Google Patents

Process for producing fibrous polycarbonate material

Info

Publication number
GB902580A
GB902580A GB3538859A GB3538859A GB902580A GB 902580 A GB902580 A GB 902580A GB 3538859 A GB3538859 A GB 3538859A GB 3538859 A GB3538859 A GB 3538859A GB 902580 A GB902580 A GB 902580A
Authority
GB
United Kingdom
Prior art keywords
polycarbonate
dihydroxy
filaments
solution
alkane
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
GB3538859A
Other languages
English (en)
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.)
Kunoshima Kagaku Kogyo KK
Original Assignee
Kunoshima Kagaku Kogyo KK
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 KK filed Critical Kunoshima Kagaku Kogyo KK
Publication of GB902580A publication Critical patent/GB902580A/en
Expired legal-status Critical Current

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
    • H01B3/426—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
    • 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)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Artificial Filaments (AREA)
GB3538859A 1958-10-21 1959-10-19 Process for producing fibrous polycarbonate material Expired GB902580A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3040058 1958-10-21
JP3420458 1958-11-26

Publications (1)

Publication Number Publication Date
GB902580A true GB902580A (en) 1962-08-01

Family

ID=26368733

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3538859A Expired GB902580A (en) 1958-10-21 1959-10-19 Process for producing fibrous polycarbonate material

Country Status (5)

Country Link
CH (1) CH439576A (de)
DE (1) DE1469093C3 (de)
FR (1) FR1240227A (de)
GB (1) GB902580A (de)
NL (1) NL244569A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3267075A (en) * 1962-12-20 1966-08-16 Bayer Ag Process for producing polycarbonates
DE1266923B (de) * 1964-10-10 1968-04-25 Bayer Ag Verfahren zur Herstellung von kristallinen Polycarbonatfaeden oder -folien

Also Published As

Publication number Publication date
CH439576A (de) 1967-07-15
DE1469093A1 (de) 1969-01-02
NL244569A (de)
DE1469093B2 (de) 1973-07-26
FR1240227A (fr) 1960-09-02
DE1469093C3 (de) 1974-03-07

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