IT7922844A0 - CHELATING AGENT AND CHELATES. - Google Patents

CHELATING AGENT AND CHELATES.

Info

Publication number
IT7922844A0
IT7922844A0 IT7922844A IT2284479A IT7922844A0 IT 7922844 A0 IT7922844 A0 IT 7922844A0 IT 7922844 A IT7922844 A IT 7922844A IT 2284479 A IT2284479 A IT 2284479A IT 7922844 A0 IT7922844 A0 IT 7922844A0
Authority
IT
Italy
Prior art keywords
chelates
chelating agent
chelating
agent
Prior art date
Application number
IT7922844A
Other languages
Italian (it)
Other versions
IT1114278B (en
Original Assignee
Rexolin Chemicals Aktiebolag
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 Rexolin Chemicals Aktiebolag filed Critical Rexolin Chemicals Aktiebolag
Publication of IT7922844A0 publication Critical patent/IT7922844A0/en
Application granted granted Critical
Publication of IT1114278B publication Critical patent/IT1114278B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/683—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of complex-forming compounds
    • 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
    • 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
    • C11D3/3942—Inorganic per-compounds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/1026—Other features in bleaching processes
    • D21C9/1042—Use of chelating agents
IT22844/79A 1978-05-31 1979-05-18 AGE CHELANTE AND CHELATI IT1114278B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24771/78A GB1598610A (en) 1978-05-31 1978-05-31 Aliphatic polyamino polycarboxylic acid and its salts and their use as chelating agents

Publications (2)

Publication Number Publication Date
IT7922844A0 true IT7922844A0 (en) 1979-05-18
IT1114278B IT1114278B (en) 1986-01-27

Family

ID=10217009

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22844/79A IT1114278B (en) 1978-05-31 1979-05-18 AGE CHELANTE AND CHELATI

Country Status (7)

Country Link
DE (1) DE2918842A1 (en)
FI (1) FI791668A (en)
FR (1) FR2434141A1 (en)
GB (1) GB1598610A (en)
IT (1) IT1114278B (en)
NO (1) NO791794L (en)
SE (1) SE7904273L (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4957939A (en) * 1981-07-24 1990-09-18 Schering Aktiengesellschaft Sterile pharmaceutical compositions of gadolinium chelates useful enhancing NMR imaging
DE3129906C3 (en) * 1981-07-24 1996-12-19 Schering Ag Paramagnetic complex salts, their preparation and agents for use in NMR diagnostics
US4647447A (en) * 1981-07-24 1987-03-03 Schering Aktiengesellschaft Diagnostic media
US4481129A (en) * 1981-12-23 1984-11-06 Lever Brothers Company Bleach compositions
SE8301395L (en) * 1983-03-15 1984-09-16 Wallac Oy KELATIZING COMPOUNDS WITH FUNCTIONAL GROUPS WHICH ALLOW COVALENT COUPLING TO BIO-ORGANIC MOLECULES
SE8502573D0 (en) * 1985-05-23 1985-05-23 Jouko Kanakre FLUORESCENT LANTHANIDE CHELATES USEFUL AS LABELS OF PHYSIOLOGICALLY ACTIVE MATERIALS
US4900468A (en) * 1985-06-17 1990-02-13 The Clorox Company Stabilized liquid hydrogen peroxide bleach compositions
EP0209228B2 (en) * 1985-06-17 1999-06-09 The Clorox Company Stabilized liquid hydrogen peroxide bleach compositions
JP2833766B2 (en) * 1987-07-16 1998-12-09 ニユコメド・アクシエセルカペト Aminopolycarboxylic acid and its derivatives
US5531978A (en) * 1987-07-16 1996-07-02 Nycomed Imaging As Aminopolycarboxylic acids and derivatives thereof
GB8900719D0 (en) * 1989-01-13 1989-03-08 Nycomed As Compounds
DE102005005016A1 (en) 2005-02-03 2006-08-10 Basf Ag Polymers hydrophobic aminonitrile quats for bleach activation
CN102875400B (en) * 2012-09-21 2014-08-06 万华化学集团股份有限公司 Diethylenetriamine pentaacetic acid preparation method

Also Published As

Publication number Publication date
SE7904273L (en) 1979-12-01
IT1114278B (en) 1986-01-27
NO791794L (en) 1979-12-03
FI791668A (en) 1979-12-01
GB1598610A (en) 1981-09-23
DE2918842A1 (en) 1979-12-13
FR2434141A1 (en) 1980-03-21

Similar Documents

Publication Publication Date Title
AT367970B (en) FUNGICIDAL AGENT
ATA23879A (en) INSECTICIDAL AGENT
SE7701965L (en) CHELATING AGENTS AND CHELATES
NO800164L (en) Roentgen-CONTRAST AGENT.
AT364670B (en) FUNGICIDE AGENT
IT7922844A0 (en) CHELATING AGENT AND CHELATES.
NL183411C (en) BLEACH AND CLEANER.
AT381617B (en) FUNGICIDE AGENT
ATA509079A (en) FUNGICIDAL AGENT
AT363725B (en) FUNGICIDE AGENT
AT364674B (en) INSECTICIDAL AGENT
NL192879B (en) Washing and cleaning agent.
AT366228B (en) FUNGICIDE AGENT
AT374339B (en) FUNGICIDE AGENT
BE880282A (en) 4,1-BENZOXAZEPINES AND 4,1-BENZOTHIAZEPINES
AT366230B (en) FUNGICIDE AGENT
DK384479A (en) SOIL IMPROVEMENT AGENT AND ITS APPLICATION
AT355693B (en) WATER-DUMPABLE HEAT-COVERING AGENT
NL7903973A (en) 1,2,4-TRIAZOLIDINONES-3 AND THIONES-3.
AT362962B (en) FUNGICIDE AGENT
AT363723B (en) FUNGICIDE AGENT
AT363279B (en) FUNGICIDE AGENT
IT8219647A0 (en) CARDIOSTIMULANT OR CARDIOTONIC AGENT.
IT8124047A0 (en) ANTIHYPERTENSION AGENT.
AT365039B (en) FUNGICIDAL AGENT