HK15685A - Use of phosphoric acid diesters as corrosion inhibitors - Google Patents

Use of phosphoric acid diesters as corrosion inhibitors

Info

Publication number
HK15685A
HK15685A HK156/85A HK15685A HK15685A HK 15685 A HK15685 A HK 15685A HK 156/85 A HK156/85 A HK 156/85A HK 15685 A HK15685 A HK 15685A HK 15685 A HK15685 A HK 15685A
Authority
HK
Hong Kong
Prior art keywords
phosphoric acid
corrosion inhibitors
acid diesters
diesters
inhibitors
Prior art date
Application number
HK156/85A
Other languages
English (en)
Inventor
Bernard Danner
Hartmut Mau
Hans Stettler
Original Assignee
Sandoz Ag
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 Sandoz Ag filed Critical Sandoz Ag
Publication of HK15685A publication Critical patent/HK15685A/xx

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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/167—Phosphorus-containing compounds
    • C23F11/1673—Esters of phosphoric or thiophosphoric acids
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
    • A62D1/0071—Foams
    • 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
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/09—Esters of phosphoric acids
    • C07F9/091—Esters of phosphoric acids with hydroxyalkyl compounds with further substituents on alkyl
    • 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
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/09—Esters of phosphoric acids
    • C07F9/14—Esters of phosphoric acids containing P(=O)-halide groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
HK156/85A 1980-04-30 1985-03-07 Use of phosphoric acid diesters as corrosion inhibitors HK15685A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH334580 1980-04-30
CH475680 1980-06-20
CH12681 1981-01-09

Publications (1)

Publication Number Publication Date
HK15685A true HK15685A (en) 1985-03-15

Family

ID=27171819

Family Applications (1)

Application Number Title Priority Date Filing Date
HK156/85A HK15685A (en) 1980-04-30 1985-03-07 Use of phosphoric acid diesters as corrosion inhibitors

Country Status (6)

Country Link
US (1) US4389259A (xx)
EP (1) EP0039314B1 (xx)
AU (1) AU550543B2 (xx)
CA (1) CA1169239A (xx)
DE (1) DE3164546D1 (xx)
HK (1) HK15685A (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2552444A1 (fr) * 1983-09-24 1985-03-29 Sandoz Sa Carburants pour moteurs a combustion interne contenant des inhibiteurs de corrosion
US4720382A (en) * 1985-12-04 1988-01-19 S. C. Johnson & Son, Inc. Inhibiting the corrosion of hair conditioning compositions
US5141675A (en) * 1990-10-15 1992-08-25 Calgon Corporation Novel polyphosphate/azole compositions and the use thereof as copper and copper alloy corrosion inhibitors
DE19728856A1 (de) * 1997-07-05 1999-01-07 Basf Coatings Ag Wasserverdünnbare Beschichtungszusammensetzung
EP1580302A1 (en) 2004-03-23 2005-09-28 JohnsonDiversey Inc. Composition and process for cleaning and corrosion inhibition of surfaces of aluminum or colored metals and alloys thereof under alkaline conditions
JP5864509B2 (ja) * 2013-10-17 2016-02-17 株式会社オートネットワーク技術研究所 油膜保持機能を有する組成物およびこれを用いた防食剤ならびに端子付き絶縁電線
WO2016104744A1 (ja) * 2014-12-26 2016-06-30 三井化学株式会社 内部離型剤、該内部離型剤を含む組成物および該組成物を用いたプラスチックレンズの製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1048759B (de) * 1954-05-12 1959-01-15 ]oh A Benckiser GmbH Che mische labrik Ludw igshafen Rhein I Verfahren zur \ erhmderung von Korrosionen an Gegenstanden die Kupfer insbesondere in Kombination mit Eisen enthalten
US2941953A (en) * 1956-07-27 1960-06-21 Hagan Chemicals & Controls Inc Method of inhibiting corrosion of copper and cuprous alloys in contact with water
AT235149B (de) * 1961-01-11 1964-08-10 B O S A Prodotti Chimici Botta Schaumbildendes Produkt, insbesondere Schaumlöschmittel
NL302219A (xx) 1962-12-20
US3380927A (en) * 1963-10-03 1968-04-30 Dexter Chemical Corp Broad spectrum surface active agent and method of making the same
US3488289A (en) * 1966-06-24 1970-01-06 Texaco Inc Composition and method for treating scale
US3502587A (en) * 1966-10-06 1970-03-24 Nalco Chemical Co Scale inhibiting compositions
US3510436A (en) * 1968-10-31 1970-05-05 Betz Laboratories Corrosion inhibition in water system
US3846071A (en) * 1969-02-12 1974-11-05 Petrolite Corp Process of inhibiting corrosion by treatment with phosphate-cyclic amidine salts

Also Published As

Publication number Publication date
AU550543B2 (en) 1986-03-27
DE3164546D1 (en) 1984-08-09
AU7002281A (en) 1981-11-05
CA1169239A (en) 1984-06-19
EP0039314A1 (de) 1981-11-04
EP0039314B1 (de) 1984-07-04
US4389259A (en) 1983-06-21

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