DE1226305B - Verfahren zur Herstellung von verspinnbaren Polyacrylnitrilloesungen - Google Patents

Verfahren zur Herstellung von verspinnbaren Polyacrylnitrilloesungen

Info

Publication number
DE1226305B
DE1226305B DEST17473A DEST017473A DE1226305B DE 1226305 B DE1226305 B DE 1226305B DE ST17473 A DEST17473 A DE ST17473A DE ST017473 A DEST017473 A DE ST017473A DE 1226305 B DE1226305 B DE 1226305B
Authority
DE
Germany
Prior art keywords
solution
solutions
reactor
polymer
polymerization
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
DEST17473A
Other languages
German (de)
English (en)
Inventor
Dr-Ing Artur Stoy
Vladimir Stoy
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.)
ARTUR STOY DR ING
Original Assignee
ARTUR STOY DR ING
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 ARTUR STOY DR ING filed Critical ARTUR STOY DR ING
Publication of DE1226305B publication Critical patent/DE1226305B/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/62—Monocarboxylic acids having ten or more carbon atoms; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/42—Nitriles
    • C08F20/44—Acrylonitrile
    • 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
    • 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
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/38—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising unsaturated nitriles as the major constituent
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/915—Redox catalyst

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)
  • Toxicology (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Artificial Filaments (AREA)
DEST17473A 1960-02-16 1961-02-15 Verfahren zur Herstellung von verspinnbaren Polyacrylnitrilloesungen Pending DE1226305B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS101860 1960-02-16

Publications (1)

Publication Number Publication Date
DE1226305B true DE1226305B (de) 1966-10-06

Family

ID=5343472

Family Applications (1)

Application Number Title Priority Date Filing Date
DEST17473A Pending DE1226305B (de) 1960-02-16 1961-02-15 Verfahren zur Herstellung von verspinnbaren Polyacrylnitrilloesungen

Country Status (7)

Country Link
US (1) US3397262A (US20090163788A1-20090625-C00002.png)
CH (1) CH459572A (US20090163788A1-20090625-C00002.png)
DE (1) DE1226305B (US20090163788A1-20090625-C00002.png)
FR (1) FR1280448A (US20090163788A1-20090625-C00002.png)
GB (1) GB979049A (US20090163788A1-20090625-C00002.png)
NL (2) NL124489C (US20090163788A1-20090625-C00002.png)
SE (1) SE305958B (US20090163788A1-20090625-C00002.png)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4058509A (en) * 1970-01-30 1977-11-15 Rhone-Poulenc S.A. Process for the copolymerization of acrylonitrile and sulphonate monomers
IT985464B (it) * 1973-06-14 1974-11-30 Montefibre Spa Procedimento continuo per la prepa razione della soluzione di fila tura di polimeri acrilici
CN104630917B (zh) * 2015-02-13 2017-08-01 东华大学 一种聚苯胺纳米纤维的制备装置和方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2648647A (en) * 1951-05-28 1953-08-11 Dow Chemical Co Polymerizing acrylonitrile in aqueous mixed salts
US2777832A (en) * 1951-05-22 1957-01-15 American Cyanamid Co Continuous process for the polymerization of acrylonitrile

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2425192A (en) * 1944-07-13 1947-08-05 American Cyanamid Co Polymerization of vinyl acetate alone or in mixtures, and products thereof
US2837492A (en) * 1954-02-10 1958-06-03 Dow Chemical Co Process of making colorless aqueous saline solutions of polyacrylonitrile
US2880076A (en) * 1954-04-28 1959-03-31 Detrex Chem Ind Apparatus for producing polyvinyl chloride
US2883272A (en) * 1955-09-13 1959-04-21 Gen Electric Apparatus for the continuous polymerization of organopolysiloxanes
US2963457A (en) * 1956-08-22 1960-12-06 American Cyanamid Co Polymerization of acrylonitrile in aqueous solution containing a perchlorate salt
US3256767A (en) * 1963-02-04 1966-06-21 Optics Technology Inc Fibre optics code apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2777832A (en) * 1951-05-22 1957-01-15 American Cyanamid Co Continuous process for the polymerization of acrylonitrile
US2648647A (en) * 1951-05-28 1953-08-11 Dow Chemical Co Polymerizing acrylonitrile in aqueous mixed salts

Also Published As

Publication number Publication date
US3397262A (en) 1968-08-13
CH459572A (de) 1968-07-15
FR1280448A (fr) 1961-12-29
NL124489C (US20090163788A1-20090625-C00002.png)
NL261327A (US20090163788A1-20090625-C00002.png)
GB979049A (en) 1965-01-01
SE305958B (US20090163788A1-20090625-C00002.png) 1968-11-11

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