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ES8104811A1 - Procedimiento para la preparacion de acidos n-(hidroxime- til)-1-aminoalcan-1,1-difosfonicos o acidos n,n-bis(hidroxi-metil-1-aminoalcan-1,1-difosfonicos - Google Patents

Procedimiento para la preparacion de acidos n-(hidroxime- til)-1-aminoalcan-1,1-difosfonicos o acidos n,n-bis(hidroxi-metil-1-aminoalcan-1,1-difosfonicos

Info

Publication number
ES8104811A1
ES8104811A1 ES493493A ES493493A ES8104811A1 ES 8104811 A1 ES8104811 A1 ES 8104811A1 ES 493493 A ES493493 A ES 493493A ES 493493 A ES493493 A ES 493493A ES 8104811 A1 ES8104811 A1 ES 8104811A1
Authority
ES
Spain
Prior art keywords
same
hydroxy methyl
diphosphonic acids
amino
amino alkane
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
ES493493A
Other languages
English (en)
Other versions
ES493493A0 (es
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.)
BK Giulini Chemie GmbH
Original Assignee
Benckiser Knapsack GmbH
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 Benckiser Knapsack GmbH filed Critical Benckiser Knapsack GmbH
Publication of ES8104811A1 publication Critical patent/ES8104811A1/es
Publication of ES493493A0 publication Critical patent/ES493493A0/es
Granted legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/667—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing phosphorus in the main chain
    • D06M15/673—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing phosphorus in the main chain containing phosphorus and nitrogen in the main chain
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
    • C07F9/3839—Polyphosphonic acids
    • C07F9/3873—Polyphosphonic acids containing nitrogen substituent, e.g. N.....H or N-hydrocarbon group which can be substituted by halogen or nitro(so), N.....O, N.....S, N.....C(=X)- (X =O, S), N.....N, N...C(=X)...N (X =O, S)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Detergent Compositions (AREA)

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE ACIDOS (N-(HIDROXIMETIL)-1-AMINOALCAN-1,1-DIFOSFONICOS O ACIDOS N,N-BIS(HIDROXIMETIL)-1-AMINO-ALCAN-1,1-DIFOSFONICOS (I). PARA SU OBTENCION SE HACEN REACCIONAR LOS CORRESPONDIENTES ACIDOS AMINOALCAN-1,1-DIFOSFONICOS EN UN MEDIO ALCALINO CON 1-5 MOLES DE FORMALDEHIDO A UN VALOR DE PH ENTRE 8 Y 12 Y A UNA TEMPERATURA QUE VA SE LOS 60GC A LA DE EBULLICION. PARA EL AISLAMIENTO DEL PRODUCTO DE REACCION, LA SOLUCION OBTENIDA ES TRATADA CON INTERCAMBIADORES DE CATIONES FUERTEMENTE ACIDOS, CONCENTRADA Y CRISTALIZADA FRACCIONADAMENTE. SE APLICA COMO ESTABILIZADOR DE BAÑOS DE TRATAMIENTO DE BLANQUEO QUE CONTENGAN PEROXIDOS. *FORMULA*
ES493493A 1979-08-22 1980-07-18 Procedimiento para la preparacion de acidos n-(hidroxime- til)-1-aminoalcan-1,1-difosfonicos o acidos n,n-bis(hidroxi-metil-1-aminoalcan-1,1-difosfonicos Granted ES493493A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2933969A DE2933969C2 (de) 1979-08-22 1979-08-22 N-(Hydroxymethyl)-aminoalkan-diphosphonsäuren sowie diese Verbindungen enthaltende Stabilisatoren

Publications (2)

Publication Number Publication Date
ES8104811A1 true ES8104811A1 (es) 1981-05-16
ES493493A0 ES493493A0 (es) 1981-05-16

Family

ID=6079035

Family Applications (1)

Application Number Title Priority Date Filing Date
ES493493A Granted ES493493A0 (es) 1979-08-22 1980-07-18 Procedimiento para la preparacion de acidos n-(hidroxime- til)-1-aminoalcan-1,1-difosfonicos o acidos n,n-bis(hidroxi-metil-1-aminoalcan-1,1-difosfonicos

Country Status (12)

Country Link
US (3) US4337214A (es)
JP (1) JPS5659788A (es)
AT (1) AT383162B (es)
BE (1) BE884578A (es)
CA (1) CA1141776A (es)
CH (1) CH663129GA3 (es)
DE (1) DE2933969C2 (es)
ES (1) ES493493A0 (es)
FI (1) FI67707C (es)
FR (1) FR2463775A1 (es)
GB (1) GB2056991B (es)
IT (1) IT1194632B (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2933969C2 (de) * 1979-08-22 1982-02-25 Benckiser-Knapsack Gmbh, 6802 Ladenburg N-(Hydroxymethyl)-aminoalkan-diphosphonsäuren sowie diese Verbindungen enthaltende Stabilisatoren
US4515596A (en) * 1982-07-27 1985-05-07 Ciba-Geigy Corporation Process for aftertreating dyed fibrous material made of or containing cellulose
US5180514A (en) * 1985-06-17 1993-01-19 The Clorox Company Stabilizing system for liquid hydrogen peroxide compositions
US4900468A (en) * 1985-06-17 1990-02-13 The Clorox Company Stabilized liquid hydrogen peroxide bleach compositions
US4725281A (en) * 1985-07-19 1988-02-16 Ciba-Geigy Corporation Aqueous alkaline, silicate-containing composition and the use thereof for bleaching cellulosic fiber materials in the presence of per compounds
DE3545909A1 (de) * 1985-12-23 1987-06-25 Henkel Kgaa Silikat- und magnesiumfreie wirkstoffgemische
US4959075A (en) * 1985-12-23 1990-09-25 Henkel Kommanditgesellschaft Auf Aktien Silicate- and magnesium-free stabilizer hydrogen peroxide mixtures for bleaching processes
US4764302A (en) * 1986-10-21 1988-08-16 The Clorox Company Thickening system for incorporating fluorescent whitening agents
US4900469A (en) * 1986-10-21 1990-02-13 The Clorox Company Thickened peracid precursor compositions
DE3720277A1 (de) * 1987-06-19 1988-12-29 Degussa Verfahren zur verminderung der neigung zum zusammenbacken von teilchenfoermigen aktivsauerstoffverbindungen
DE3820160C2 (de) * 1987-06-26 1998-10-08 Clariant Finance Bvi Ltd Konzentriertes Präparat und dessen Verwendung als Stabilisator für alkalische peroxydhaltige Flotten
FR2632625B1 (fr) * 1988-06-13 1990-09-07 Atochem Stabilisation du peroxyde d'hydrogene
CA1334123C (en) * 1988-12-22 1995-01-31 John Thomas Burton Stabilized concentrated sulphuric acid compositions
JPH04173198A (ja) * 1990-11-02 1992-06-19 Max Co Ltd 製図ヘツド並びに該製図ヘツドの任意角度ブレーキ装置
US5236600A (en) * 1991-06-05 1993-08-17 Hutchins Danny T Process for controlling bacteria growth in water supply systems
DE4130484A1 (de) * 1991-09-13 1993-03-18 Bayer Ag Verfahren zum nachbleichen gefaerbter rohcellulose
SE9604414D0 (sv) * 1996-11-29 1996-11-29 Eka Chemicals Ab Chemical composition
US7101832B2 (en) * 2003-06-19 2006-09-05 Johnsondiversey, Inc. Cleaners containing peroxide bleaching agents for cleaning paper making equipment and method
EP2225175B1 (en) * 2007-12-13 2012-12-12 Akzo Nobel N.V. Stabilized hydrogen peroxide solutions

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA568570A (en) * 1959-01-06 C. Somogyi John Formaldehyde derivatives of mono-amino dicarboxylic acids and their preparation
FR1411715A (fr) * 1964-06-09 1965-09-24 Nobel Bozel Amides alpha, beta-éthyléniques nu-alcoylolées et leur procédé de fabrication
BE795085A (fr) * 1972-03-10 1973-05-29 Benckiser Knapsack Gmbh Procede de blanchiment de fibres cellulosiques seules ou en melange avec des fibres synthetiques
US4085134A (en) * 1974-02-15 1978-04-18 Petrolite Corporation Amino-phosphonic-sulfonic acids
DE2504724C3 (de) 1975-02-05 1979-08-09 Benckiser-Knapsack Gmbh, 6802 Ladenburg N-Hydroxyalkan-aminoalkan-diphosphonsäuren und deren Alkalisalze
US4029696A (en) * 1976-04-09 1977-06-14 Benckiser-Knapsack Gmbh N-hydroxy alkane amino alkane diphosphonic acids, process of producing same, and compositions for and method of using same
DE2933969C2 (de) * 1979-08-22 1982-02-25 Benckiser-Knapsack Gmbh, 6802 Ladenburg N-(Hydroxymethyl)-aminoalkan-diphosphonsäuren sowie diese Verbindungen enthaltende Stabilisatoren
DE3122911C2 (de) * 1981-06-10 1983-04-28 Benckiser-Knapsack Gmbh, 6802 Ladenburg Verfahren zum Deinken von bedrucktem Altpapier

Also Published As

Publication number Publication date
FI802627A (fi) 1981-02-23
FR2463775B1 (es) 1984-04-13
US4510068A (en) 1985-04-09
GB2056991A (en) 1981-03-25
JPS6325597B2 (es) 1988-05-26
DE2933969A1 (de) 1981-03-26
JPS5659788A (en) 1981-05-23
FI67707B (fi) 1985-01-31
US4526582A (en) 1985-07-02
ES493493A0 (es) 1981-05-16
ATA425380A (de) 1986-10-15
CH663129GA3 (es) 1987-11-30
GB2056991B (en) 1983-06-02
FI67707C (fi) 1985-05-10
BE884578A (fr) 1980-11-17
IT1194632B (it) 1988-09-22
DE2933969C2 (de) 1982-02-25
IT8020887A0 (it) 1980-03-25
CA1141776A (en) 1983-02-22
US4337214A (en) 1982-06-29
AT383162B (de) 1987-05-25
FR2463775A1 (fr) 1981-02-27

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990301