GB1009906A - Redox polymers - Google Patents

Redox polymers

Info

Publication number
GB1009906A
GB1009906A GB16331/63A GB1633163A GB1009906A GB 1009906 A GB1009906 A GB 1009906A GB 16331/63 A GB16331/63 A GB 16331/63A GB 1633163 A GB1633163 A GB 1633163A GB 1009906 A GB1009906 A GB 1009906A
Authority
GB
United Kingdom
Prior art keywords
groups
copolymer
styrene
hydroquinonoid
quinonoid
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.)
Expired
Application number
GB16331/63A
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.)
Rohm and Haas Co
Original Assignee
Rohm and Haas Co
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 US191714A external-priority patent/US3173892A/en
Priority claimed from US221356A external-priority patent/US3267073A/en
Application filed by Rohm and Haas Co filed Critical Rohm and Haas Co
Publication of GB1009906A publication Critical patent/GB1009906A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
    • C08J9/286—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum the liquid phase being a solvent for the monomers but not for the resulting macromolecular composition, i.e. macroporous or macroreticular polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/015—Electron-exchangers
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
    • 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
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • 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
    • C08F4/00—Polymerisation catalysts
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2325/00—Characterised 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 aromatic carbocyclic ring; Derivatives of such polymers

Abstract

Redox polymers which comprise a cross-linked copolymer of a monoethylenically unsaturated monomer and a polyethylenically unsaturated monomer which contain (a) quinonoid or hydroquinonoid groups, and (b) amine, carboxylic acid or salt groups may be prepared by reacting the copolymer containing quinonoid or hydroquinonoid groups and halomethyl groups with an amine, thioglycollic acid or glycollic acid (see Specification 1,009,905). The copolymer may be derived from styrene, vinyl toluene, a -methyl styrene or vinyl naphthalene and divinylbenzene, or of styrene and trivinylbenzene, vinyltoluene and ethylene glycol dimethacrylate, and may have a macroreticular structure. The copolymer may be chloromethylated and then reacted in such a way that only some of the chloromethyl groups react in the presence of a Friedel-Crafts reagent, with a quinone or hydroquinone, each having at least one hydrogen atom on a ring carbon available for substitution, or a diether or diester of such hydroquinone.
GB16331/63A 1962-05-02 1963-04-25 Redox polymers Expired GB1009906A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US191714A US3173892A (en) 1962-05-02 1962-05-02 Process of preparing reaction products of a halomethylated cross-linked copolymer, and resulting product
US221356A US3267073A (en) 1962-09-04 1962-09-04 Hydrophilic redox vinyl polymers containing quinone groups

Publications (1)

Publication Number Publication Date
GB1009906A true GB1009906A (en) 1965-11-17

Family

ID=26887315

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16331/63A Expired GB1009906A (en) 1962-05-02 1963-04-25 Redox polymers

Country Status (7)

Country Link
BE (2) BE631811A (en)
DE (1) DE1520652A1 (en)
ES (1) ES287194A1 (en)
FR (1) FR1362708A (en)
GB (1) GB1009906A (en)
NL (3) NL291590A (en)
SE (1) SE303197B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3725848A1 (en) * 1987-08-04 1989-02-16 Bayer Ag POLYMERS DIHYDROXY COMPOUNDS AND THEIR USE AS STABILIZERS FOR POLYMERS
DE3842217A1 (en) * 1988-12-15 1990-06-21 Bayer Ag METHOD FOR PRODUCING POLYMERS WITH PHENOLIC HYDROXYL END GROUPS

Also Published As

Publication number Publication date
FR1362708A (en) 1964-06-05
NL290039A (en)
BE631810A (en)
NL123615C (en)
SE303197B (en) 1968-08-19
DE1520652A1 (en) 1969-04-10
NL291590A (en)
ES287194A1 (en) 1963-08-16
BE631811A (en)

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