NL151389B - Werkwijze ter bereiding van oplossingen van homopolymeren en copolymeren van acrylonitrile, die ten minste 80 gew.% acrylonitrile bevatten. - Google Patents

Werkwijze ter bereiding van oplossingen van homopolymeren en copolymeren van acrylonitrile, die ten minste 80 gew.% acrylonitrile bevatten.

Info

Publication number
NL151389B
NL151389B NL666608595A NL6608595A NL151389B NL 151389 B NL151389 B NL 151389B NL 666608595 A NL666608595 A NL 666608595A NL 6608595 A NL6608595 A NL 6608595A NL 151389 B NL151389 B NL 151389B
Authority
NL
Netherlands
Prior art keywords
acrylonitrile
homopolymers
copolymers
preparing solutions
acrylonitrile containing
Prior art date
Application number
NL666608595A
Other languages
English (en)
Dutch (nl)
Other versions
NL6608595A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Original Assignee
Bayer 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 claimed from DE1965F0046409 external-priority patent/DE1301077B/de
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of NL6608595A publication Critical patent/NL6608595A/xx
Publication of NL151389B publication Critical patent/NL151389B/xx

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
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/42—Nitriles
    • C08F20/44—Acrylonitrile
    • 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
    • C08F2/36—Polymerisation in solid state

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
NL666608595A 1965-06-23 1966-06-21 Werkwijze ter bereiding van oplossingen van homopolymeren en copolymeren van acrylonitrile, die ten minste 80 gew.% acrylonitrile bevatten. NL151389B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1965F0046409 DE1301077B (de) 1965-06-23 1965-06-23 Verfahren zur Herstellung von verspinnbaren Loesungen des Polyacrylnitrils

Publications (2)

Publication Number Publication Date
NL6608595A NL6608595A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1966-12-27
NL151389B true NL151389B (nl) 1976-11-15

Family

ID=7101016

Family Applications (1)

Application Number Title Priority Date Filing Date
NL666608595A NL151389B (nl) 1965-06-23 1966-06-21 Werkwijze ter bereiding van oplossingen van homopolymeren en copolymeren van acrylonitrile, die ten minste 80 gew.% acrylonitrile bevatten.

Country Status (6)

Country Link
US (1) US3453249A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) AT271008B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE682925A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH470426A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1114187A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL151389B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2602350A1 (de) * 1976-01-22 1977-07-28 Bayer Ag Loesungspolymerisation von vernetzungsfaehigen acrylnitrilpolymerisaten
US4621116A (en) * 1984-12-07 1986-11-04 E. I. Du Pont De Nemours And Company Process for copolymerization of tetrafluoroethylene in the presence of a dispersing agent comprising a perfluoroalkoxybenzene sulfonic acid or salt
US4910274A (en) * 1987-11-27 1990-03-20 The Dow Chemical Company Preparation of monohydroxy-containing polymers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH311220A (de) * 1950-07-17 1955-11-30 Gmbh W C Heraeus Verfahren zur Herstellung von Kunststoffen aus polymerisierbaren organischen Verbindungen mit einer doppelt gebundenen endständigen Methylengruppe.
US2768156A (en) * 1951-03-08 1956-10-23 Heraeus Gmbh W C Process for the production of polymerisation products using sulphinc acid salts
NL197603A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1954-05-28
DE1050063B (de) * 1954-09-22 1959-02-05 Wacker-Chemie G.m.b.H., München Verfahren zur Herstellung von wasserunlöslichen stickstoffhaltigen Polymerisaten
DE1250127C2 (de) * 1957-11-04 1973-10-18 Verfahren zur herstellung von acrylnitrilmischpolymerisaten

Also Published As

Publication number Publication date
US3453249A (en) 1969-07-01
AT271008B (de) 1969-05-27
CH470426A (de) 1969-03-31
BE682925A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1966-12-01
NL6608595A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1966-12-27
GB1114187A (en) 1968-05-15

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