CA946598A - Sequestrant compositions - Google Patents

Sequestrant compositions

Info

Publication number
CA946598A
CA946598A CA116,939A CA116939A CA946598A CA 946598 A CA946598 A CA 946598A CA 116939 A CA116939 A CA 116939A CA 946598 A CA946598 A CA 946598A
Authority
CA
Canada
Prior art keywords
sequestrant compositions
sequestrant
compositions
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
CA116,939A
Other languages
English (en)
Other versions
CA116939S (en
Inventor
Thomas F. Rutledge
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.)
Zeneca Inc
Original Assignee
ICI Americas Inc
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 ICI Americas Inc filed Critical ICI Americas Inc
Application granted granted Critical
Publication of CA946598A publication Critical patent/CA946598A/en
Expired legal-status Critical Current

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
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2086—Hydroxy carboxylic acids-salts thereof
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Emergency Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA116,939A 1970-07-02 1971-06-29 Sequestrant compositions Expired CA946598A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5208870A 1970-07-02 1970-07-02

Publications (1)

Publication Number Publication Date
CA946598A true CA946598A (en) 1974-05-07

Family

ID=21975389

Family Applications (1)

Application Number Title Priority Date Filing Date
CA116,939A Expired CA946598A (en) 1970-07-02 1971-06-29 Sequestrant compositions

Country Status (7)

Country Link
US (1) US3696044A (de)
JP (1) JPS5343908B1 (de)
CA (1) CA946598A (de)
DE (1) DE2132509A1 (de)
FR (1) FR2100198A5 (de)
GB (1) GB1304979A (de)
IT (1) IT1000014B (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2106819C3 (de) * 1971-02-12 1978-11-16 Henkel Kgaa, 4000 Duesseldorf Klarspülmittel für die maschinelle Geschirreinigung
US4000083A (en) * 1974-05-06 1976-12-28 B°V° Chemie Combinatie Amsterdam C°C°A° Sequestering agents
US4032460A (en) * 1975-10-28 1977-06-28 Union Oil Company Of California Inhibition of scale deposition in high temperature wells
US4049547A (en) * 1976-04-08 1977-09-20 International Minerals & Chemical Corporation Use of chelating agents for enhancing the settling of slimes
JPS5513722A (en) * 1978-07-14 1980-01-30 Akzo Nv Detergent compositon containing alkali carbonate
US4264418A (en) * 1978-09-19 1981-04-28 Kilene Corp. Method for detersifying and oxide coating removal
US4277359A (en) * 1979-04-04 1981-07-07 Mogul Corporation Water treatment to inhibit corrosion and scale and process
US4244792A (en) * 1980-02-26 1981-01-13 Hixson Metal Finishing Method for stripping anodized aluminum and aluminum alloys
US4317735A (en) * 1980-03-18 1982-03-02 The Dow Chemical Company Method of inhibiting crosslinking of aqueous xanthan gums in the presence of ferric acid ions
US4662827A (en) * 1984-04-25 1987-05-05 Facet Enterprises, Inc. Wet motor geroter fuel pump
US4724083A (en) * 1987-05-15 1988-02-09 International Minerals & Chemical Corp. Method of preventing precipitation of metal compounds
US4929364A (en) * 1987-06-19 1990-05-29 Nalco Chemical Company Amine/gallic acid blends as oxygen scavengers
US4968438A (en) * 1987-09-18 1990-11-06 Nalco Chemical Company Gallic acid as an oxygen scavenger
US4941925A (en) * 1988-02-26 1990-07-17 Nalco Chemical Company Cleaner for high pressure cleaning of ferrous and non-ferrous material
US5344590A (en) * 1993-01-06 1994-09-06 W. R. Grace & Co.-Conn. Method for inhibiting corrosion of metals using polytartaric acids
US5468393A (en) * 1993-04-23 1995-11-21 Betz Paperchem, Inc. Methods of controlling scale formation in the presence of metal ions in aqueous systems
US5368740A (en) * 1993-04-23 1994-11-29 Betz Paperchem, Inc. Methods of controlling scale formation in the presence of metal ions in aqueous systems
US6042742A (en) * 1994-10-07 2000-03-28 Whittemore; Michael Composition and method for inhibiting chloride-induced corrosion of and limescale formation on ferrous metals and alloys
US5948267A (en) * 1994-10-07 1999-09-07 Kay Chemical Company Composition and method for inhibiting chloride-Induced corrosion and limescale formation on ferrous metals and alloys
NL1008371C2 (nl) * 1998-02-20 1999-08-24 Cooperatie Cosun U A Werkwijze voor het bestrijden van aanslag in het suikerproces.
CA2353609A1 (en) * 1998-12-04 2000-06-15 Marine Ultra Clean Limited Method for removing surface coatings
WO2003091377A1 (en) 2002-04-25 2003-11-06 Arch Speciality Chemicals, Inc. Non-corrosive cleaning compositions for removing etch residues
FR2852832B1 (fr) * 2003-03-25 2008-06-27 Oreal Composition de coloration pour fibres keratiniques comprenant un acide hydroxycarboxilique ou un sel, composition prete a l'emploi la comprenant, procede de mise en oeuvre et dispositif
FR2852828A1 (fr) * 2003-03-25 2004-10-01 Oreal Composition de traitement des matieres keratiniques comprenant un acide hydroxycarboxylique et un agent protecteur ou conditionneur
FR2852836B1 (fr) * 2003-03-25 2008-02-15 Oreal Utilisation d'acides hydroxycarboxyliques et de leurs sels comme agents complexants dans des compositions reductrices pour la decoloration ou la deformation permanente de fibres keratiniques
JP5775305B2 (ja) 2007-11-15 2015-09-09 ザ ユニバーシティー オブ モンタナ ヒドロキシポリアミドゲル形成剤
US8021607B2 (en) * 2008-10-31 2011-09-20 General Electric Company Methods for inhibiting corrosion in aqueous media
US8025840B2 (en) * 2008-10-31 2011-09-27 General Electric Company Compositions and methods for inhibiting corrosion in aqueous media
JP5968898B2 (ja) 2010-11-11 2016-08-10 リバートツプ・リニユーワブルズ 腐食抑制組成物
JP5934341B2 (ja) * 2011-04-21 2016-06-15 リバートツプ・リニユーアブルズ・インコーポレイテツド カルシウム封鎖組成物
WO2012145688A1 (en) 2011-04-21 2012-10-26 Rivertop Renewables, Inc. Calcium sequestering composition
US9670124B2 (en) 2013-03-13 2017-06-06 Rivertop Renewables, Inc. Nitric acid oxidation process
BR112015022284A2 (pt) 2013-03-13 2017-07-18 Rivertop Renewables Inc processos de oxidação de ácido nítrico melhorados
US9346736B2 (en) 2013-03-13 2016-05-24 Rivertop Renewables, Inc. Oxidation process

Also Published As

Publication number Publication date
DE2132509A1 (de) 1972-01-05
GB1304979A (de) 1973-01-31
US3696044A (en) 1972-10-03
JPS5343908B1 (de) 1978-11-24
IT1000014B (it) 1976-03-30
FR2100198A5 (de) 1972-03-17

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