CA980496A - Oligomers and/or polymers containing carboxylic and hydroxylic groups, and process for making them - Google Patents

Oligomers and/or polymers containing carboxylic and hydroxylic groups, and process for making them

Info

Publication number
CA980496A
CA980496A CA159,413A CA159413A CA980496A CA 980496 A CA980496 A CA 980496A CA 159413 A CA159413 A CA 159413A CA 980496 A CA980496 A CA 980496A
Authority
CA
Canada
Prior art keywords
oligomers
making
polymers containing
containing carboxylic
hydroxylic groups
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
CA159,413A
Other languages
English (en)
Other versions
CA159413S (en
Inventor
Wilhelm Vogt
Edgar Fischer
Eberhard Auer
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.)
Hoechst AG
Original Assignee
Hoechst 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
Application filed by Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of CA980496A publication Critical patent/CA980496A/en
Expired 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/14—Esterification
    • C08F8/16—Lactonisation
CA159,413A 1971-12-28 1972-12-19 Oligomers and/or polymers containing carboxylic and hydroxylic groups, and process for making them Expired CA980496A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2164888A DE2164888C3 (de) 1971-12-28 1971-12-28 Carboxyl- und hydroxylgruppenhaltige Oligo- und/oder Polymere sowie deren Verwendung

Publications (1)

Publication Number Publication Date
CA980496A true CA980496A (en) 1975-12-23

Family

ID=5829395

Family Applications (1)

Application Number Title Priority Date Filing Date
CA159,413A Expired CA980496A (en) 1971-12-28 1972-12-19 Oligomers and/or polymers containing carboxylic and hydroxylic groups, and process for making them

Country Status (14)

Country Link
US (1) US3856755A (de)
JP (1) JPS575803B2 (de)
AT (1) AT323416B (de)
BE (1) BE793422A (de)
CA (1) CA980496A (de)
CH (1) CH581151A5 (de)
DD (1) DD104802A5 (de)
DE (1) DE2164888C3 (de)
FR (1) FR2169884B1 (de)
GB (1) GB1398288A (de)
IT (1) IT974476B (de)
NL (1) NL172068C (de)
SE (1) SE404929B (de)
SU (1) SU528880A3 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE850066A (fr) * 1976-01-16 1977-07-04 Solvay Procede pour la regeneration des vieux papiers
US4327189A (en) * 1980-06-05 1982-04-27 Monsanto Company Reversible deflocculation of clay slurries
US4457847B2 (en) * 1981-11-05 1996-12-31 Nalco Chemical Co Carboxylate polymers for internal scale control agents in boiler systems
US4523116A (en) * 1983-03-31 1985-06-11 Black & Decker, Inc. Electrical connection system for motors
US4532048A (en) * 1983-09-23 1985-07-30 B. F. Goodrich Company Method for inhibiting scale deposition
US5147555A (en) * 1990-05-04 1992-09-15 Betz Laboratories, Inc. Methods of controlling scale formation in aqueous systems
US5062962A (en) * 1990-05-04 1991-11-05 Betz Laboratories, Inc. Methods of controlling scale formation in aqueous systems
US5344590A (en) * 1993-01-06 1994-09-06 W. R. Grace & Co.-Conn. Method for inhibiting corrosion of metals using polytartaric acids
DE69729843T2 (de) * 1996-11-28 2005-08-25 Kaneka Corp. Verfahren zur Herstellung eines (Meth)acrylpolymers mit endständiger Hydroxylgruppe und dieses Polymer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2754291A (en) * 1951-08-09 1956-07-10 Maxwell A Pollack Polyamino acids
US2728746A (en) * 1952-03-08 1955-12-27 Eastman Kodak Co Alpha-hydroxy acrylic acid polymers, and salts thereof
US3029228A (en) * 1957-10-15 1962-04-10 Rohm & Haas Hydrolyzed polymers of alkyl methacrylates and methods of producing them
DE1904940C2 (de) * 1969-02-01 1982-07-22 Degussa Ag, 6000 Frankfurt Verwendung von Carboxyl- bzw. Carboxylat- und Hydroxylgruppen aufweisenden Polymeren als Komplexbildner
BE757108A (fr) * 1969-10-09 1971-04-06 American Cyanamid Co Procede de preparation de solutions de polymeres lactonises
DE2327097B2 (de) * 1973-05-28 1976-09-02 Hoechst Ag, 6000 Frankfurt Copolymerisate der acrylsaeure, bzw. ihre alkali- oder ammoniumsalze

Also Published As

Publication number Publication date
DE2164888A1 (de) 1973-07-05
BE793422A (fr) 1973-06-28
GB1398288A (en) 1975-06-18
JPS575803B2 (de) 1982-02-02
FR2169884B1 (de) 1977-02-25
SU528880A3 (ru) 1976-09-15
DE2164888C3 (de) 1981-10-15
SE404929B (sv) 1978-11-06
DE2164888B2 (de) 1976-09-30
US3856755A (en) 1974-12-24
AT323416B (de) 1975-07-10
NL172068C (nl) 1983-07-01
CH581151A5 (de) 1976-10-29
NL7217454A (de) 1973-07-02
NL172068B (nl) 1983-02-01
DD104802A5 (de) 1974-03-20
FR2169884A1 (de) 1973-09-14
IT974476B (it) 1974-06-20
JPS4878295A (de) 1973-10-20

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