BE803218A - Utilisation de copolymeres comme agents complexants - Google Patents

Utilisation de copolymeres comme agents complexants

Info

Publication number
BE803218A
BE803218A BE134239A BE134239A BE803218A BE 803218 A BE803218 A BE 803218A BE 134239 A BE134239 A BE 134239A BE 134239 A BE134239 A BE 134239A BE 803218 A BE803218 A BE 803218A
Authority
BE
Belgium
Prior art keywords
copolymers
complexing agents
complexing
agents
Prior art date
Application number
BE134239A
Other languages
English (en)
French (fr)
Original Assignee
Consortium Elektrochem Ind
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 Consortium Elektrochem Ind filed Critical Consortium Elektrochem Ind
Publication of BE803218A publication Critical patent/BE803218A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
    • C11D3/3761—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in solid compositions
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L31/00—Compositions 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 acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid; Compositions of derivatives of such polymers
    • C08L31/02—Homopolymers or copolymers of esters of monocarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L35/00—Compositions 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 a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Detergent Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Coloring (AREA)
BE134239A 1972-08-04 1973-08-03 Utilisation de copolymeres comme agents complexants BE803218A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2238375A DE2238375C3 (de) 1972-08-04 1972-08-04 Verwendung von Copolymeren als Komplexbildner bei der Wasserenthärtung

Publications (1)

Publication Number Publication Date
BE803218A true BE803218A (fr) 1974-02-04

Family

ID=5852640

Family Applications (1)

Application Number Title Priority Date Filing Date
BE134239A BE803218A (fr) 1972-08-04 1973-08-03 Utilisation de copolymeres comme agents complexants

Country Status (15)

Country Link
JP (1) JPS5322549B2 (ja)
AT (1) AT335586B (ja)
AU (1) AU5880673A (ja)
BE (1) BE803218A (ja)
CA (1) CA1004452A (ja)
CH (1) CH590178A5 (ja)
DD (1) DD104918A5 (ja)
DE (1) DE2238375C3 (ja)
FR (1) FR2194652B1 (ja)
GB (1) GB1438543A (ja)
IL (1) IL42898A (ja)
IT (1) IT990114B (ja)
NL (1) NL7310654A (ja)
SE (1) SE387619B (ja)
ZA (1) ZA735302B (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5752390Y2 (ja) * 1975-05-19 1982-11-13
JPS59479A (ja) * 1982-06-22 1984-01-05 松田　悦一 移動壁用遊動吊車

Also Published As

Publication number Publication date
FR2194652A1 (ja) 1974-03-01
CA1004452A (en) 1977-02-01
IL42898A (en) 1977-01-31
DE2238375B2 (de) 1978-11-16
ZA735302B (en) 1974-07-31
ATA684673A (de) 1976-07-15
NL7310654A (ja) 1974-02-06
AU5880673A (en) 1975-02-06
AT335586B (de) 1977-03-25
FR2194652B1 (ja) 1975-08-22
SE387619B (sv) 1976-09-13
IL42898A0 (en) 1973-11-28
DE2238375C3 (de) 1979-07-26
CH590178A5 (ja) 1977-07-29
IT990114B (it) 1975-06-20
JPS5322549B2 (ja) 1978-07-10
JPS4953578A (ja) 1974-05-24
DE2238375A1 (de) 1974-02-14
DD104918A5 (ja) 1974-04-05
GB1438543A (ja) 1976-06-09

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