BE745313A - COMPLEXING AGENTS - Google Patents

COMPLEXING AGENTS

Info

Publication number
BE745313A
BE745313A BE745313DA BE745313A BE 745313 A BE745313 A BE 745313A BE 745313D A BE745313D A BE 745313DA BE 745313 A BE745313 A BE 745313A
Authority
BE
Belgium
Prior art keywords
complexing agents
complexing
agents
Prior art date
Application number
Other languages
French (fr)
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of BE745313A publication Critical patent/BE745313A/en

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
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3937—Stabilising agents
    • C11D3/394—Organic compounds
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F22/00—Homopolymers and 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; Salts, anhydrides, esters, amides, imides or nitriles thereof
    • C08F22/04—Anhydrides, e.g. cyclic anhydrides
    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/04—Acids; Metal salts or ammonium salts thereof
    • C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/44—Preparation of metal salts or ammonium salts
    • 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
    • C11D3/3765—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in liquid compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BE745313D 1969-02-01 1970-01-30 COMPLEXING AGENTS BE745313A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691904940 DE1904940C2 (en) 1969-02-01 1969-02-01 Use of polymers containing carboxyl or carboxylate and hydroxyl groups as complexing agents

Publications (1)

Publication Number Publication Date
BE745313A true BE745313A (en) 1970-07-30

Family

ID=5723994

Family Applications (1)

Application Number Title Priority Date Filing Date
BE745313D BE745313A (en) 1969-02-01 1970-01-30 COMPLEXING AGENTS

Country Status (11)

Country Link
JP (1) JPS4928836B1 (en)
AT (1) AT313235B (en)
BE (1) BE745313A (en)
CA (1) CA924432A (en)
CH (2) CH7970A4 (en)
DE (1) DE1904940C2 (en)
FR (1) FR2037337A5 (en)
GB (1) GB1296412A (en)
HU (1) HU162388B (en)
NL (1) NL147442B (en)
SE (1) SE361417B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2164888A1 (en) * 1971-12-28 1973-07-05 Knapsack Ag CARBOXYL AND HYDROXYL GROUP-CONTAINING OLIGO AND / OR POLYMERS AND PROCESSES FOR THEIR PRODUCTION

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2236594B1 (en) * 1972-07-26 1973-08-23 PROCESS FOR DISPERSING UNDISOLVED, FINELY DISTRIBUTABLE SUBSTANCES
DE2354432C3 (en) * 1973-10-31 1985-05-09 Degussa Ag, 6000 Frankfurt Process for improving the wettability of natural or synthetic zeolites
DE2404046C3 (en) * 1974-01-29 1984-07-26 Henkel KGaA, 4000 Düsseldorf Use of polymers containing carboxyl or carboxylate and hydroxyl groups as skin moisturizers
JPS5261342A (en) * 1975-11-13 1977-05-20 Furukawa Aluminium Method of lining concrete pool or water tank within aluminum
BE850066A (en) 1976-01-16 1977-07-04 Solvay PROCESS FOR THE REGENERATION OF OLD PAPER
DE2643422A1 (en) * 1976-09-21 1978-03-30 Kurita Water Ind Ltd WATER TREATMENT PRODUCTS AND METHODS FOR TREATMENT OF WATER
WO1980001085A1 (en) * 1978-11-28 1980-05-29 Univ Surrey A process for de-inking paper pulp
FR2467910A1 (en) 1979-10-23 1981-04-30 Interox PROCESS FOR THE REGENERATION OF OLD PAPERS
GB2087862B (en) * 1980-11-18 1984-08-01 Dearborn Chemicals Ltd Process for dispersing particulate material in aqueous systems
DE3814287A1 (en) * 1988-04-28 1989-11-09 Henkel Kgaa POLYMERS TITANIUM PHOSPHATES, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE FOR ACTIVATING METAL SURFACES BEFORE ZINC PHOSPHATION
DE3814334A1 (en) * 1988-04-28 1989-11-09 Henkel Kgaa HARDWATER-STABILIZING ADDITION TO ACTIVATING AGENTS FOR ZINC PHOSPHATING
DE3814363A1 (en) * 1988-04-28 1989-11-09 Henkel Kgaa TITANIUM-FREE ACTIVATING AGENTS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE FOR ACTIVATING METAL SURFACES BEFORE ZINC PHOSPHATING
DE4303320C2 (en) * 1993-02-05 1995-12-21 Degussa Detergent composition having improved soil carrying power, process for its preparation and use of a suitable polycarboxylate therefor
DE4416208A1 (en) * 1994-05-07 1995-11-09 Henkel Kgaa Use of phosphorus-free, water-soluble polymers and polyhydroxy mono- or dicarboxylates to stabilize alkaline earth metal silicates in textile bleaching

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB772775A (en) * 1954-06-04 1957-04-17 Monsanto Chemicals A process for treating hard water
BE611797A (en) * 1960-12-22
US3180851A (en) * 1962-10-03 1965-04-27 Nat Starch Chem Corp Polymers of ethylenically unsaturated derivatives of ortho-hydroxy aromatics

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2164888A1 (en) * 1971-12-28 1973-07-05 Knapsack Ag CARBOXYL AND HYDROXYL GROUP-CONTAINING OLIGO AND / OR POLYMERS AND PROCESSES FOR THEIR PRODUCTION

Also Published As

Publication number Publication date
CH7970A4 (en) 1973-03-30
CA924432A (en) 1973-04-10
CH542313A (en) 1973-03-30
GB1296412A (en) 1972-11-15
JPS4928836B1 (en) 1974-07-30
AT313235B (en) 1974-02-11
NL7000760A (en) 1970-08-04
FR2037337A5 (en) 1970-12-31
DE1904940A1 (en) 1970-08-06
HU162388B (en) 1973-02-28
NL147442B (en) 1975-10-15
DE1904940C2 (en) 1982-07-22
SE361417B (en) 1973-11-05

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