DE1052056B - Verfahren zur Herstellung von kochfesten, hitzebestaendigen Faeden, Folien oder Fasern aus Polyvinylalkohol - Google Patents

Verfahren zur Herstellung von kochfesten, hitzebestaendigen Faeden, Folien oder Fasern aus Polyvinylalkohol

Info

Publication number
DE1052056B
DE1052056B DEF22144A DEF0022144A DE1052056B DE 1052056 B DE1052056 B DE 1052056B DE F22144 A DEF22144 A DE F22144A DE F0022144 A DEF0022144 A DE F0022144A DE 1052056 B DE1052056 B DE 1052056B
Authority
DE
Germany
Prior art keywords
polyvinyl alcohol
phosphates
heat
fibers
threads
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.)
Pending
Application number
DEF22144A
Other languages
German (de)
English (en)
Inventor
Dipl-Chem Dr Karl Boerner
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 to NL223899D priority Critical patent/NL223899A/xx
Priority to NL106536D priority patent/NL106536C/xx
Application filed by Hoechst AG filed Critical Hoechst AG
Priority to DEF22144A priority patent/DE1052056B/de
Priority to GB134058A priority patent/GB864308A/en
Priority to FR1199296D priority patent/FR1199296A/fr
Publication of DE1052056B publication Critical patent/DE1052056B/de
Pending 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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/32—Phosphorus-containing 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
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/14—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 alcohols, e.g. polyvinyl alcohol, or of their acetals or ketals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Artificial Filaments (AREA)
DEF22144A 1957-01-16 1957-01-16 Verfahren zur Herstellung von kochfesten, hitzebestaendigen Faeden, Folien oder Fasern aus Polyvinylalkohol Pending DE1052056B (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL223899D NL223899A (show.php) 1957-01-16
NL106536D NL106536C (show.php) 1957-01-16
DEF22144A DE1052056B (de) 1957-01-16 1957-01-16 Verfahren zur Herstellung von kochfesten, hitzebestaendigen Faeden, Folien oder Fasern aus Polyvinylalkohol
GB134058A GB864308A (en) 1957-01-16 1958-01-14 Process for the manufacture of heat-resistant polyvinyl alcohol filaments
FR1199296D FR1199296A (fr) 1957-01-16 1958-01-15 Procédé de préparation de fils d'alcool polyvinylique stables à chaud

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF22144A DE1052056B (de) 1957-01-16 1957-01-16 Verfahren zur Herstellung von kochfesten, hitzebestaendigen Faeden, Folien oder Fasern aus Polyvinylalkohol

Publications (1)

Publication Number Publication Date
DE1052056B true DE1052056B (de) 1959-03-05

Family

ID=7090334

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF22144A Pending DE1052056B (de) 1957-01-16 1957-01-16 Verfahren zur Herstellung von kochfesten, hitzebestaendigen Faeden, Folien oder Fasern aus Polyvinylalkohol

Country Status (4)

Country Link
DE (1) DE1052056B (show.php)
FR (1) FR1199296A (show.php)
GB (1) GB864308A (show.php)
NL (2) NL106536C (show.php)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1401375A (fr) * 1964-04-22 1965-06-04 Rhodiaceta Procédé pour l'acétalisation de fils à base d'alcool polyvinylique
CN113502597B (zh) * 2021-06-28 2022-09-16 南通大学 一种柔性高红外反射率锰酸钇纳米纤维膜及其制备方法
CN115656078A (zh) * 2022-11-01 2023-01-31 科睿驰（深圳）医疗科技发展有限公司 提高栓塞微球中聚乙烯醇响应值的检测方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2516980A (en) * 1950-08-01 Hugh w
US2610360A (en) * 1950-04-22 1952-09-16 Du Pont Water-resistant polyvinyl alcohol filament and process for producing same
DE932626C (de) * 1951-03-17 1955-09-05 Kurashiki Rayon Company Ltd Verfahren zur Herstellung von kuenstlichen Gebilden, wie Faeden oder Fasern, aus Polyvinylalkohol

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2516980A (en) * 1950-08-01 Hugh w
US2610360A (en) * 1950-04-22 1952-09-16 Du Pont Water-resistant polyvinyl alcohol filament and process for producing same
DE932626C (de) * 1951-03-17 1955-09-05 Kurashiki Rayon Company Ltd Verfahren zur Herstellung von kuenstlichen Gebilden, wie Faeden oder Fasern, aus Polyvinylalkohol

Also Published As

Publication number Publication date
GB864308A (en) 1961-03-29
FR1199296A (fr) 1959-12-11
NL223899A (show.php)
NL106536C (show.php)

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