SE359848B - - Google Patents

Info

Publication number
SE359848B
SE359848B SE06283/69A SE628369A SE359848B SE 359848 B SE359848 B SE 359848B SE 06283/69 A SE06283/69 A SE 06283/69A SE 628369 A SE628369 A SE 628369A SE 359848 B SE359848 B SE 359848B
Authority
SE
Sweden
Prior art keywords
copolymer
vinyl alcohol
propanesultone
sultones
vinyl
Prior art date
Application number
SE06283/69A
Other languages
English (en)
Inventor
G Bourat
R Margraff
Original Assignee
Rhone Poulenc Sa
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 Rhone Poulenc Sa filed Critical Rhone Poulenc Sa
Publication of SE359848B publication Critical patent/SE359848B/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20Manufacture of shaped structures of ion-exchange resins
    • C08J5/22Films, membranes or diaphragms
    • C08J5/2206Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2218Synthetic macromolecular compounds
    • C08J5/2231Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds
    • C08J5/2243Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds obtained by introduction of active groups capable of ion-exchange into compounds of the type C08J5/2231
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00Chemical modification by after-treatment
    • C08F8/34Introducing sulfur atoms or sulfur-containing groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2810/00Chemical modification of a polymer
    • C08F2810/50Chemical modification of a polymer wherein the polymer is a copolymer and the modification is taking place only on one or more of the monomers present in minority
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2329/00Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
    • C08J2329/02Homopolymers or copolymers of unsaturated alcohols
    • C08J2329/04Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
SE06283/69A 1968-05-06 1969-05-02 SE359848B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR150716 1968-05-06

Publications (1)

Publication Number Publication Date
SE359848B true SE359848B (de) 1973-09-10

Family

ID=8649853

Family Applications (1)

Application Number Title Priority Date Filing Date
SE06283/69A SE359848B (de) 1968-05-06 1969-05-02

Country Status (14)

Country Link
AT (2) AT298419B (de)
BE (1) BE732526A (de)
BR (1) BR6908509D0 (de)
CA (1) CA944894A (de)
CH (1) CH508672A (de)
DE (1) DE1923130C3 (de)
ES (1) ES366836A1 (de)
FR (1) FR1575782A (de)
GB (1) GB1218712A (de)
IL (1) IL32166A (de)
LU (1) LU58574A1 (de)
NL (1) NL6906526A (de)
SE (1) SE359848B (de)
SU (1) SU445205A3 (de)

Also Published As

Publication number Publication date
DE1923130C3 (de) 1973-09-13
CH508672A (fr) 1971-06-15
IL32166A (en) 1972-07-26
ES366836A1 (es) 1971-04-01
DE1923130B2 (de) 1973-02-15
DE1923130A1 (de) 1970-07-09
BE732526A (de) 1969-11-05
LU58574A1 (de) 1970-01-13
AT298419B (de) 1972-05-10
CA944894A (en) 1974-04-02
NL6906526A (de) 1969-11-10
FR1575782A (de) 1969-07-25
IL32166A0 (en) 1969-07-30
AT293726B (de) 1971-10-25
BR6908509D0 (pt) 1973-01-18
SU445205A3 (ru) 1974-09-30
GB1218712A (en) 1971-01-13

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