WO2002049960A3 - Anti-corrosion agents - Google Patents

Anti-corrosion agents Download PDF

Info

Publication number
WO2002049960A3
WO2002049960A3 PCT/EP2001/014605 EP0114605W WO0249960A3 WO 2002049960 A3 WO2002049960 A3 WO 2002049960A3 EP 0114605 W EP0114605 W EP 0114605W WO 0249960 A3 WO0249960 A3 WO 0249960A3
Authority
WO
WIPO (PCT)
Prior art keywords
agents
corrosion agents
c8alkyl
tripolyphosphates
corrosion
Prior art date
Application number
PCT/EP2001/014605
Other languages
French (fr)
Other versions
WO2002049960A2 (en
Inventor
Martin Mueller
Original Assignee
Ciba Sc Holding Ag
Martin Mueller
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 Ciba Sc Holding Ag, Martin Mueller filed Critical Ciba Sc Holding Ag
Priority to AU2002233244A priority Critical patent/AU2002233244A1/en
Publication of WO2002049960A2 publication Critical patent/WO2002049960A2/en
Publication of WO2002049960A3 publication Critical patent/WO2002049960A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/07—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing phosphates
    • C23C22/23—Condensed phosphates
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/26—Phosphorus; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/38—Condensed phosphates
    • C01B25/40—Polyphosphates
    • 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
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • 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
    • C02F5/145—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 combined with inorganic substances
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08—Anti-corrosive paints
    • C09D5/082—Anti-corrosive paints characterised by the anti-corrosive pigment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/08—Corrosion inhibition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Catalysts (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

Tripolyphosphates of formula (I) MaHbP3O10 (I), wherein M is NR4, NR3H, NR2H2, NRH3, NH4, Li, Na, K, Mg, Sr, Mn, Zr, Sn, Cu, Ag, Ce, Y, La, Zn, Ti, V, Bi, Ni or Co, and R is C1-C8alkyl, C1-C8alkoxy, or phenyl unsubstituted or mono- to tri-substituted by C1-C8alkyl, C1-C4alkoxy or by halogen, and wherein a (valency of M) + B = 5, and a = 1, 2, 3, 4 or 5 and B = 0, 1, 2, 3 or 4, and mixtures thereof, further tripolyphosphates that have been after treated with one or more bases, processes for the preparation thereof, their use as anti-corrosion agents and as biocides (anti-microbial agents) and, where applicable, as encrustation-inhibiting agents.
PCT/EP2001/014605 2000-12-20 2001-12-12 Anti-corrosion agents WO2002049960A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002233244A AU2002233244A1 (en) 2000-12-20 2001-12-12 Anti-corrosion agents

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH2488/00 2000-12-20
CH24882000 2000-12-20

Publications (2)

Publication Number Publication Date
WO2002049960A2 WO2002049960A2 (en) 2002-06-27
WO2002049960A3 true WO2002049960A3 (en) 2002-12-27

Family

ID=4569589

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/014605 WO2002049960A2 (en) 2000-12-20 2001-12-12 Anti-corrosion agents

Country Status (2)

Country Link
AU (1) AU2002233244A1 (en)
WO (1) WO2002049960A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0414290B1 (en) * 2003-09-22 2015-04-14 Buckman Labor Inc "method for controlling the deposition of manganese in an aqueous system."
US7638031B2 (en) 2005-12-16 2009-12-29 Elgressy Engineering Services Ltd. Depressing precipitation of sparingly soluble salts in a water supply
CN102260423B (en) * 2011-07-18 2013-01-30 苏州吉人漆业有限公司 Alcohol-soluble phosphate high temperature resistant long-acting anti-corrosive paint and preparation method thereof
ES2943158T3 (en) 2020-04-03 2023-06-09 Atotech Deutschland Gmbh & Co Kg Method for Forming a Black Passivation Layer on a Zinc-Iron Alloy and Black Passivation Composition

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1198883A (en) * 1967-06-12 1970-07-15 Monsanto Co Production of Sodium Tripolyphosphate
JPS51128698A (en) * 1975-05-02 1976-11-09 Teikoku Kako Kk The manufacturing process of the aluminum phosphate
JPS54148028A (en) * 1978-05-12 1979-11-19 Mitsui Toatsu Chem Inc Powder coating composition
JPS5586849A (en) * 1978-12-26 1980-07-01 Nippon Paint Co Ltd Rustproofing, metal-coating composition
GB2204860A (en) * 1987-05-19 1988-11-23 China Petrochemical Dev Corp Preparing aluminium dihydrogen tripolyphosphate dihydrate
JPH03153508A (en) * 1989-11-08 1991-07-01 Teika Corp Intercalation compound of aluminum dihydrogen tripolyphosphate
JPH05186208A (en) * 1992-01-08 1993-07-27 Rasa Kogyo Kk Antibacterial aluminum phosphate and its production
JPH05213609A (en) * 1992-02-04 1993-08-24 Rasa Kogyo Kk Antimicrobial phosphate inrterlayer compound
JPH06346258A (en) * 1993-06-10 1994-12-20 Teika Corp Rust preventive pigment
JPH07101811A (en) * 1993-10-05 1995-04-18 Mitsui Toatsu Chem Inc Antifoulant
JPH08208402A (en) * 1995-01-31 1996-08-13 Hodogaya Chem Co Ltd Water-suspended agrochemical preparation
CN1270204A (en) * 2000-05-22 2000-10-18 大庆开发区南垣三维能源技术开发有限公司 Emulsifier for preparing emulsified fuel oil and its synthesizing process

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1198883A (en) * 1967-06-12 1970-07-15 Monsanto Co Production of Sodium Tripolyphosphate
JPS51128698A (en) * 1975-05-02 1976-11-09 Teikoku Kako Kk The manufacturing process of the aluminum phosphate
JPS54148028A (en) * 1978-05-12 1979-11-19 Mitsui Toatsu Chem Inc Powder coating composition
JPS5586849A (en) * 1978-12-26 1980-07-01 Nippon Paint Co Ltd Rustproofing, metal-coating composition
GB2204860A (en) * 1987-05-19 1988-11-23 China Petrochemical Dev Corp Preparing aluminium dihydrogen tripolyphosphate dihydrate
JPH03153508A (en) * 1989-11-08 1991-07-01 Teika Corp Intercalation compound of aluminum dihydrogen tripolyphosphate
JPH05186208A (en) * 1992-01-08 1993-07-27 Rasa Kogyo Kk Antibacterial aluminum phosphate and its production
JPH05213609A (en) * 1992-02-04 1993-08-24 Rasa Kogyo Kk Antimicrobial phosphate inrterlayer compound
JPH06346258A (en) * 1993-06-10 1994-12-20 Teika Corp Rust preventive pigment
JPH07101811A (en) * 1993-10-05 1995-04-18 Mitsui Toatsu Chem Inc Antifoulant
JPH08208402A (en) * 1995-01-31 1996-08-13 Hodogaya Chem Co Ltd Water-suspended agrochemical preparation
CN1270204A (en) * 2000-05-22 2000-10-18 大庆开发区南垣三维能源技术开发有限公司 Emulsifier for preparing emulsified fuel oil and its synthesizing process

Non-Patent Citations (10)

* Cited by examiner, † Cited by third party
Title
DATABASE CA [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; KINUGASA, MASANORI ET AL: "Aluminum phosphate", XP002215577, retrieved from STN Database accession no. 86:123869 CA *
DATABASE CA [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; OKUDA, MASAAKI ET AL: "Nonpolluting anticorrosive pigments", XP002215576, retrieved from STN Database accession no. 123:58976 CA *
DATABASE WPI Section Ch Week 198001, Derwent World Patents Index; Class A14, AN 1980-00791C, XP002215578 *
DATABASE WPI Section Ch Week 198033, Derwent World Patents Index; Class A82, AN 1980-57782C, XP002215580 *
DATABASE WPI Section Ch Week 199132, Derwent World Patents Index; Class E33, AN 1991-234801, XP002215581 *
DATABASE WPI Section Ch Week 199334, Derwent World Patents Index; Class A97, AN 1993-269655, XP002215596 *
DATABASE WPI Section Ch Week 199338, Derwent World Patents Index; Class D22, AN 1993-299446, XP002215583 *
DATABASE WPI Section Ch Week 199524, Derwent World Patents Index; Class A82, AN 1995-182852, XP002215582 *
DATABASE WPI Section Ch Week 199642, Derwent World Patents Index; Class A97, AN 1996-421854, XP002215579 *
DATABASE WPI Section Ch Week 200108, Derwent World Patents Index; Class E11, AN 2001-062272, XP002215584 *

Also Published As

Publication number Publication date
AU2002233244A1 (en) 2002-07-01
WO2002049960A2 (en) 2002-06-27

Similar Documents

Publication Publication Date Title
AU749521B2 (en) Stable microbicide formulation
CA2309104A1 (en) Metal/thiol biocides
GB0123589D0 (en) Organic compounds
WO2001014339A3 (en) Fungicidal heterocyclic aromatic amides and their compositions, methods of use and preparation
WO2001028338A3 (en) Antimicrobial compositions comprising a benzoic acid analog and a metal salt
CA2116454A1 (en) Compositions and methods for controlling the growth of microbials in aqueous media
CA2162463A1 (en) Azolylamine derivative
CA2282462A1 (en) Discoloration prevention in pyrithione-containing coating compositions
WO2002070547A8 (en) Template-fixed peptidomimetics with antimicrobial activity
EP1723851A3 (en) Synergistic herbicidal mixtures comprising a sulphonyl urea derivative and a dinitroaniline
WO2001028340A3 (en) Antimicrobial compositions comprising a dicarboxylic acid and a metal salt
CN101999736A (en) Compound preservative
CA2282494A1 (en) Concentrated disinfectant compositions
PT101248A (en) BACTERIAL / FUNGICIDAL COMPOSITIONS CONTAINING COPPER COMPLEXES AND PROCESS FOR THEIR PREPARATION
MXPA03007859A (en) Combination of an iodopropynyl derivative with a ketone acid or its salt and/or with an aromatic carboxylic acid or its salt.
WO2002049960A3 (en) Anti-corrosion agents
JPS5527164A (en) Bactericidal composition for agriculture and horticulture
WO2003073857A3 (en) Biologically active copper-organic agents
CA2330325A1 (en) Lubricating oil compositions
WO2000066565A8 (en) Pesticidal pyrimidine-derivatives
GR3006143T3 (en)
JPS5540640A (en) Polydithiocarbamic acid metal salt
EP0967196A3 (en) Substituted 2-hydroxybenzophenones, preparation thereof, their use as fungicide and their fungicidal compositions
WO1997033477A1 (en) Plant fungicidal and bactericidal composition comprising aluminum ions
WO2003017766A3 (en) Herbicides made from substituted aryl ketones

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SI SK SL TJ TM TN TR TT TZ UA UG US UZ VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
AK Designated states

Kind code of ref document: A3

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SI SK SL TJ TM TN TR TT TZ UA UG US UZ VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP