NL6904749A - - Google Patents

Info

Publication number
NL6904749A
NL6904749A NL6904749A NL6904749A NL6904749A NL 6904749 A NL6904749 A NL 6904749A NL 6904749 A NL6904749 A NL 6904749A NL 6904749 A NL6904749 A NL 6904749A NL 6904749 A NL6904749 A NL 6904749A
Authority
NL
Netherlands
Prior art keywords
elastomer
styrene
march
sulphonated
sulphonic acid
Prior art date
Application number
NL6904749A
Other languages
English (en)
Other versions
NL160575C (nl
NL160575B (nl
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 filed Critical
Publication of NL6904749A publication Critical patent/NL6904749A/xx
Publication of NL160575B publication Critical patent/NL160575B/xx
Application granted granted Critical
Publication of NL160575C publication Critical patent/NL160575C/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/20—Incorporating sulfur atoms into the molecule
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/34—Introducing sulfur atoms or sulfur-containing groups
    • 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
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
    • 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
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/50—Chemical 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • General 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)
  • Compositions Of Macromolecular Compounds (AREA)
NL6904749A 1968-03-27 1969-03-27 Werkwijze voor het bereiden van een sulfonzuurpolymeer. NL160575C (nl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US71633668A 1968-03-27 1968-03-27
US77109268A 1968-10-28 1968-10-28
US80605269A 1969-03-11 1969-03-11

Publications (3)

Publication Number Publication Date
NL6904749A true NL6904749A (forum.php) 1969-09-30
NL160575B NL160575B (nl) 1979-06-15
NL160575C NL160575C (nl) 1981-06-16

Family

ID=27418951

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6904749A NL160575C (nl) 1968-03-27 1969-03-27 Werkwijze voor het bereiden van een sulfonzuurpolymeer.

Country Status (7)

Country Link
JP (2) JPS4829552B1 (forum.php)
BE (1) BE730487A (forum.php)
DE (1) DE1915237C2 (forum.php)
DK (2) DK129527B (forum.php)
FR (1) FR2004883A1 (forum.php)
GB (1) GB1268264A (forum.php)
NL (1) NL160575C (forum.php)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4086171A (en) * 1977-05-23 1978-04-25 Shell Oil Company Lubricating composition having a selectively sulfonated and hydrogenated block copolymer viscosity-index improver
CA2056550A1 (en) * 1991-01-30 1992-07-31 Stanley F. Bedell Sulphonation process
WO2005090468A1 (ja) * 2004-03-23 2005-09-29 Sony Corporation 難燃剤、難燃性樹脂組成物、難燃剤の製造方法
US10208168B2 (en) 2011-10-25 2019-02-19 Kraton Polymers U.S. Llc Polyoxyalkyleneamine modified sulfonated block copolymers, their preparation and their use

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL126736C (forum.php) * 1959-04-01
US3072619A (en) * 1959-12-21 1963-01-08 Exxon Research Engineering Co Method for improving stability of aromatic sulfonates
US3205285A (en) * 1961-01-19 1965-09-07 Exxon Research Engineering Co Sulfonation of an olefin polymer
US3322734A (en) * 1965-05-19 1967-05-30 Du Pont Ionically linked copolymers

Also Published As

Publication number Publication date
GB1268264A (en) 1972-03-29
JPS4927111B1 (forum.php) 1974-07-15
NL160575C (nl) 1981-06-16
DK129799C (forum.php) 1975-04-28
BE730487A (forum.php) 1969-09-26
DK129799B (da) 1974-11-18
JPS4829552B1 (forum.php) 1973-09-11
NL160575B (nl) 1979-06-15
DE1915237A1 (de) 1969-10-02
DE1915237C2 (de) 1986-03-06
FR2004883A1 (forum.php) 1969-12-05
DK129527B (da) 1974-10-21
DK129527C (forum.php) 1975-04-01

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Legal Events

Date Code Title Description
P2G Not automatically granted patents, but text of patent specification is modified with respect to the text of examined patent ap
V1 Lapsed because of non-payment of the annual fee