NL7217454A - - Google Patents

Info

Publication number
NL7217454A
NL7217454A NL7217454A NL7217454A NL7217454A NL 7217454 A NL7217454 A NL 7217454A NL 7217454 A NL7217454 A NL 7217454A NL 7217454 A NL7217454 A NL 7217454A NL 7217454 A NL7217454 A NL 7217454A
Authority
NL
Netherlands
Application number
NL7217454A
Other versions
NL172068B (nl
NL172068C (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 NL7217454A publication Critical patent/NL7217454A/xx
Publication of NL172068B publication Critical patent/NL172068B/xx
Application granted granted Critical
Publication of NL172068C publication Critical patent/NL172068C/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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/14—Esterification
    • C08F8/16—Lactonisation

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)
NLAANVRAGE7217454,A 1971-12-28 1972-12-21 Werkwijze ter bereiding van carboxyl- en hydroxylgroepen bevattende oligo- en/of polymeren, alsmede werkwijze voor het binden van meerwaardige metaalionen met toepassing daarvan. NL172068C (nl)

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 (3)

Publication Number Publication Date
NL7217454A true NL7217454A (de) 1973-07-02
NL172068B NL172068B (nl) 1983-02-01
NL172068C NL172068C (nl) 1983-07-01

Family

ID=5829395

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7217454,A NL172068C (nl) 1971-12-28 1972-12-21 Werkwijze ter bereiding van carboxyl- en hydroxylgroepen bevattende oligo- en/of polymeren, alsmede werkwijze voor het binden van meerwaardige metaalionen met toepassing daarvan.

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
IT1074373B (it) * 1976-01-16 1985-04-20 Solvay Processo per la rigenerazione di carta vecchia
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
US5062962A (en) * 1990-05-04 1991-11-05 Betz Laboratories, Inc. Methods of controlling scale formation in aqueous systems
US5147555A (en) * 1990-05-04 1992-09-15 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
DE2164888B2 (de) 1976-09-30
DE2164888A1 (de) 1973-07-05
CH581151A5 (de) 1976-10-29
CA980496A (en) 1975-12-23
IT974476B (it) 1974-06-20
DE2164888C3 (de) 1981-10-15
GB1398288A (en) 1975-06-18
SU528880A3 (ru) 1976-09-15
JPS575803B2 (de) 1982-02-02
JPS4878295A (de) 1973-10-20
FR2169884A1 (de) 1973-09-14
BE793422A (fr) 1973-06-28
NL172068B (nl) 1983-02-01
NL172068C (nl) 1983-07-01
AT323416B (de) 1975-07-10
FR2169884B1 (de) 1977-02-25
DD104802A5 (de) 1974-03-20
US3856755A (en) 1974-12-24
SE404929B (sv) 1978-11-06

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee