AT302207B - Verfahren zur Verhinderung von steinbildenden Ablagerungen in wässerige Medien führenden bzw. solche enthaltenden Systemen - Google Patents

Verfahren zur Verhinderung von steinbildenden Ablagerungen in wässerige Medien führenden bzw. solche enthaltenden Systemen

Info

Publication number
AT302207B
AT302207B AT603070A AT603070A AT302207B AT 302207 B AT302207 B AT 302207B AT 603070 A AT603070 A AT 603070A AT 603070 A AT603070 A AT 603070A AT 302207 B AT302207 B AT 302207B
Authority
AT
Austria
Prior art keywords
stone
prevention
aqueous media
containing aqueous
systems carrying
Prior art date
Application number
AT603070A
Other languages
German (de)
English (en)
Inventor
Friedrich Dr Krueger
Lieselotte Dr Bauer
Original Assignee
Benckiser Gmbh Joh A
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 DE19681806594 external-priority patent/DE1806594C3/de
Application filed by Benckiser Gmbh Joh A filed Critical Benckiser Gmbh Joh A
Application granted granted Critical
Publication of AT302207B publication Critical patent/AT302207B/de

Links

Classifications

    • 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
    • C02F5/14—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 containing phosphorus
    • 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
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/22—Carbohydrates or derivatives thereof
    • C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
    • C11D3/228—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin with phosphorus- or sulfur-containing groups
    • 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
    • C11D3/36—Organic compounds containing phosphorus
    • C11D3/364—Organic compounds containing phosphorus containing nitrogen
    • 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
    • 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
    • C11D3/3769—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
    • C11D3/3773—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines in liquid compositions
    • 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
    • C11D3/3788—Graft polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Emergency Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Detergent Compositions (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Paper (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AT603070A 1968-11-02 1970-07-03 Verfahren zur Verhinderung von steinbildenden Ablagerungen in wässerige Medien führenden bzw. solche enthaltenden Systemen AT302207B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19681806594 DE1806594C3 (de) 1968-11-02 1968-11-02 Verwendung eines Gemisches aus Aminoalkylenphosphonsäure und polymerer Verbindungen zur Verhinderung von Steinbildenden Ablagerungen in wässrigen Systemen
DE19691937575 DE1937575A1 (de) 1968-11-02 1969-07-24 Verfahren zur Verhinderung von steinbildenden Ablagerungen in waessrigen Systemen

Publications (1)

Publication Number Publication Date
AT302207B true AT302207B (de) 1972-10-10

Family

ID=25756357

Family Applications (1)

Application Number Title Priority Date Filing Date
AT603070A AT302207B (de) 1968-11-02 1970-07-03 Verfahren zur Verhinderung von steinbildenden Ablagerungen in wässerige Medien führenden bzw. solche enthaltenden Systemen

Country Status (8)

Country Link
AT (1) AT302207B (enrdf_load_stackoverflow)
BE (1) BE751391R (enrdf_load_stackoverflow)
CH (1) CH543453A (enrdf_load_stackoverflow)
DE (1) DE1937575A1 (enrdf_load_stackoverflow)
ES (1) ES379180A2 (enrdf_load_stackoverflow)
FR (1) FR2053119B2 (enrdf_load_stackoverflow)
GB (1) GB1322536A (enrdf_load_stackoverflow)
NL (1) NL7010935A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0024247A1 (en) * 1979-08-16 1981-02-25 Calgon Corporation Composition and method for the control of scale and deposits in gas-liquid separations

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2663948B1 (fr) * 1990-07-02 1994-06-03 Rhone Poulenc Chimie Composition detergente contenant un polysaccharide greffe biodegradable.
FR2663940B1 (fr) * 1990-07-02 1994-04-08 Rhone Poulenc Chimie Polysaccharides greffes, leur procede de preparation et leur application comme agents de sequestration.
GB2248832A (en) * 1990-10-04 1992-04-22 Britoil Plc Method for inhibiting scale formation
FR2669884A1 (fr) * 1990-11-30 1992-06-05 Duarib Sa Dispositif de pivotement semi-automatique d'une roue jockey.
DE4139826A1 (de) * 1991-12-03 1993-06-09 Basf Ag, 6700 Ludwigshafen, De Wasch- und reinigungsmittel
NO20073834L (no) 2006-07-21 2008-01-22 Akzo Nobel Chemicals Int Bv Sulfonerte podede kopolymerer
WO2011025624A1 (en) 2009-07-31 2011-03-03 Akzo Nobel N.V. Graft copolymers
US8729006B2 (en) 2011-06-28 2014-05-20 Ecolab Usa Inc. Methods and compositions using sodium carboxymethyl cellulose as scale control agent
US8841246B2 (en) 2011-08-05 2014-09-23 Ecolab Usa Inc. Cleaning composition containing a polysaccharide hybrid polymer composition and methods of improving drainage
US8679366B2 (en) 2011-08-05 2014-03-25 Ecolab Usa Inc. Cleaning composition containing a polysaccharide graft polymer composition and methods of controlling hard water scale
US8636918B2 (en) 2011-08-05 2014-01-28 Ecolab Usa Inc. Cleaning composition containing a polysaccharide hybrid polymer composition and methods of controlling hard water scale
US8853144B2 (en) 2011-08-05 2014-10-07 Ecolab Usa Inc. Cleaning composition containing a polysaccharide graft polymer composition and methods of improving drainage
CN103945828A (zh) 2011-11-04 2014-07-23 阿克佐诺贝尔化学国际公司 混杂树枝状共聚物、其组合物及其制备方法
EP2773321B1 (en) 2011-11-04 2015-09-09 Akzo Nobel Chemicals International B.V. Graft dendrite copolymers, and methods for producing the same
US8945314B2 (en) 2012-07-30 2015-02-03 Ecolab Usa Inc. Biodegradable stability binding agent for a solid detergent
US8901057B2 (en) 2012-10-29 2014-12-02 Ecolab Usa Inc. Use of a starch base copolymer in conjunction with a maleic polymer and a hydroxypolycarboxylic acid to control hardness under alkaline conditions
US9365805B2 (en) 2014-05-15 2016-06-14 Ecolab Usa Inc. Bio-based pot and pan pre-soak
CN105523645A (zh) * 2014-09-29 2016-04-27 天津长林热能技术服务有限公司 锅炉用水软化剂
CN113880266A (zh) * 2021-10-26 2022-01-04 汇科琪(天津)水质添加剂有限公司 一种无磷阻垢剂及其制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0024247A1 (en) * 1979-08-16 1981-02-25 Calgon Corporation Composition and method for the control of scale and deposits in gas-liquid separations

Also Published As

Publication number Publication date
NL7010935A (enrdf_load_stackoverflow) 1971-01-26
FR2053119A2 (enrdf_load_stackoverflow) 1971-04-16
BE751391R (fr) 1970-11-16
CH543453A (de) 1973-10-31
FR2053119B2 (enrdf_load_stackoverflow) 1973-03-16
DE1937575A1 (de) 1971-02-11
GB1322536A (en) 1973-07-04
ES379180A2 (es) 1972-11-01

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee