BR7018119D0 - Aperfeicoamento em um processo para produzir uma fibra acrilica - Google Patents

Aperfeicoamento em um processo para produzir uma fibra acrilica

Info

Publication number
BR7018119D0
BR7018119D0 BR218119/70A BR21811970A BR7018119D0 BR 7018119 D0 BR7018119 D0 BR 7018119D0 BR 218119/70 A BR218119/70 A BR 218119/70A BR 21811970 A BR21811970 A BR 21811970A BR 7018119 D0 BR7018119 D0 BR 7018119D0
Authority
BR
Brazil
Prior art keywords
improvement
produce
acrylic fiber
acrylic
fiber
Prior art date
Application number
BR218119/70A
Other languages
English (en)
Original Assignee
Fukasa Matsushita Ysao Saji
Toho Beslon 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 Fukasa Matsushita Ysao Saji, Toho Beslon Co filed Critical Fukasa Matsushita Ysao Saji
Publication of BR7018119D0 publication Critical patent/BR7018119D0/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G9/00—Compounds of zinc
    • C01G9/04—Halides
    • 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
    • D01F13/00—Recovery of starting material, waste material or solvents during the manufacture of artificial filaments or the like
    • D01F13/04—Recovery of starting material, waste material or solvents during the manufacture of artificial filaments or the like of synthetic polymers
    • 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
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/18—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Inorganic Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
BR218119/70A 1969-04-08 1970-04-08 Aperfeicoamento em um processo para produzir uma fibra acrilica BR7018119D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2704569 1969-04-08

Publications (1)

Publication Number Publication Date
BR7018119D0 true BR7018119D0 (pt) 1973-01-18

Family

ID=12210088

Family Applications (1)

Application Number Title Priority Date Filing Date
BR218119/70A BR7018119D0 (pt) 1969-04-08 1970-04-08 Aperfeicoamento em um processo para produzir uma fibra acrilica

Country Status (4)

Country Link
US (1) US3702880A (pt)
BR (1) BR7018119D0 (pt)
DE (1) DE2015838C3 (pt)
GB (1) GB1291957A (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4029725A (en) * 1976-04-02 1977-06-14 Dow Badische Company Nonoxidative process for purifying aqueous inorganic salt solutions employed in the wet spinning of filamentary vinyl polymers
US4201740A (en) * 1978-06-08 1980-05-06 Badische Corporation Process for purifying and activating aqueous inorganic salt solutions employed in the wet spinning of filamentary vinyl polymers

Also Published As

Publication number Publication date
US3702880A (en) 1972-11-14
GB1291957A (en) 1972-10-04
DE2015838C3 (de) 1975-02-06
DE2015838B2 (de) 1974-06-06
DE2015838A1 (de) 1970-10-15

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