GB1513636A - Method for the preparation of fibres or films from phenolic resins - Google Patents

Method for the preparation of fibres or films from phenolic resins

Info

Publication number
GB1513636A
GB1513636A GB4323776A GB4323776A GB1513636A GB 1513636 A GB1513636 A GB 1513636A GB 4323776 A GB4323776 A GB 4323776A GB 4323776 A GB4323776 A GB 4323776A GB 1513636 A GB1513636 A GB 1513636A
Authority
GB
United Kingdom
Prior art keywords
fibres
films
novolak
preparation
oct
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
GB4323776A
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.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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 JP50126822A external-priority patent/JPS5828372B2/en
Application filed by Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Publication of GB1513636A publication Critical patent/GB1513636A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
    • D01F11/04—Chemical after-treatment of artificial filaments or the like during manufacture of synthetic polymers
    • D01F11/08—Chemical after-treatment of artificial filaments or the like during manufacture of synthetic polymers of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
    • 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
    • D01F6/76—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from other polycondensation products

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

1513636 Novolak films and fibres MITSUBISHI CHEMICAL INDUSTRIES LTD 18 Oct 1976 [21 Oct 1975 18 March 1976] 43237/76 Heading B5B Films and fibres are prepared by extruding a novolak resin obtained by reacting a resol with a phenol under neutral or acidic conditions, then curing the film or fibre with an aldehyde. Curing is effected either with an acid catalyst or first in both an acid catalyst followed by treatment in the presence of a basic catalyst. Films and fibres may also be formed from mixtures of the novolak with polyamides or the films or fibres may be etherified or esterified to block free hydroxyl groups.
GB4323776A 1975-10-21 1976-10-18 Method for the preparation of fibres or films from phenolic resins Expired GB1513636A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP50126822A JPS5828372B2 (en) 1975-10-21 1975-10-21 Film production
US05/668,141 US4079113A (en) 1975-10-21 1976-03-18 Method for the preparation of fibers or films from phenolic resins

Publications (1)

Publication Number Publication Date
GB1513636A true GB1513636A (en) 1978-06-07

Family

ID=26462934

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4323776A Expired GB1513636A (en) 1975-10-21 1976-10-18 Method for the preparation of fibres or films from phenolic resins

Country Status (3)

Country Link
DE (1) DE2646325C2 (en)
FR (1) FR2333014A1 (en)
GB (1) GB1513636A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3011739A1 (en) * 1980-03-26 1981-10-01 Sartorius GmbH, 3400 Göttingen USE OF PHENOL ALDEHYDE RESIN TO REMOVE PARTICULARLY URINARY SUBSTANCES FROM LIQUIDS

Also Published As

Publication number Publication date
DE2646325A1 (en) 1977-04-28
FR2333014B1 (en) 1981-10-09
DE2646325C2 (en) 1986-04-30
FR2333014A1 (en) 1977-06-24

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19961017