DE1293522B - Stabilisierung von Loesungen fuer die Behandlung metallischer Oberflaechen - Google Patents

Stabilisierung von Loesungen fuer die Behandlung metallischer Oberflaechen

Info

Publication number
DE1293522B
DE1293522B DEH47913A DEH0047913A DE1293522B DE 1293522 B DE1293522 B DE 1293522B DE H47913 A DEH47913 A DE H47913A DE H0047913 A DEH0047913 A DE H0047913A DE 1293522 B DE1293522 B DE 1293522B
Authority
DE
Germany
Prior art keywords
weight
percent
solutions
phosphating
trichlorethylene
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.)
Pending
Application number
DEH47913A
Other languages
German (de)
English (en)
Inventor
Campbell Donald Harvey
Vullo William Joseph
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.)
Hooker Chemical Corp
Original Assignee
Hooker Chemical Corp
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
Priority claimed from US241016A external-priority patent/US3297495A/en
Application filed by Hooker Chemical Corp filed Critical Hooker Chemical Corp
Publication of DE1293522B publication Critical patent/DE1293522B/de
Pending legal-status Critical Current

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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
    • C23G5/02—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents
    • C23G5/028—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing halogenated hydrocarbons
    • C23G5/02854—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing halogenated hydrocarbons characterised by the stabilising or corrosion inhibiting additives
    • C23G5/02893—Sulfur-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C07C17/42—Use of additives, e.g. for stabilisation
    • 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
    • C23C22/02—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 non-aqueous solutions
    • C23C22/03—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 non-aqueous solutions containing phosphorus compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lubricants (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
DEH47913A 1962-01-10 1963-01-09 Stabilisierung von Loesungen fuer die Behandlung metallischer Oberflaechen Pending DE1293522B (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US16528962A 1962-01-10 1962-01-10
US16528862A 1962-01-10 1962-01-10
US165303A US3220890A (en) 1962-01-10 1962-01-10 Process and composition for phosphatizing metals
US241016A US3297495A (en) 1962-11-29 1962-11-29 Process and composition for phosphatizing metals

Publications (1)

Publication Number Publication Date
DE1293522B true DE1293522B (de) 1969-04-24

Family

ID=27496636

Family Applications (2)

Application Number Title Priority Date Filing Date
DEH47913A Pending DE1293522B (de) 1962-01-10 1963-01-09 Stabilisierung von Loesungen fuer die Behandlung metallischer Oberflaechen
DE19631771343 Pending DE1771343A1 (de) 1962-01-10 1963-01-09 Stabilisierung von Loesungen fuer die Behandlung metallischer Oberflaechen

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19631771343 Pending DE1771343A1 (de) 1962-01-10 1963-01-09 Stabilisierung von Loesungen fuer die Behandlung metallischer Oberflaechen

Country Status (5)

Country Link
US (1) US3220890A (enExample)
BE (1) BE626972A (enExample)
DE (2) DE1293522B (enExample)
GB (2) GB1036842A (enExample)
NL (2) NL287499A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4572743A (en) * 1983-04-26 1986-02-25 Huels Aktiengesellschaft Method for pickling metallic surfaces

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3338754A (en) * 1962-11-13 1967-08-29 Hooker Chemical Corp Process and composition for phosphatizing metals
US3338756A (en) * 1963-10-28 1967-08-29 Hooker Chemical Corp Method for removing coatings
US4008101A (en) * 1975-03-20 1977-02-15 Diamond Shamrock Corporation Methylene chloride phosphatizing
US4029523A (en) * 1975-03-20 1977-06-14 Diamond Shamrock Corporation Solvent phosphatizing compositions yielding non water soluble coatings
US20080113102A1 (en) * 2006-11-13 2008-05-15 Takashi Arai Agents for the surface treatment of zinc or zinc alloy products
CN110100045B (zh) 2016-12-22 2022-09-06 汉高股份有限及两合公司 用于金属预处理应用的儿茶酚化合物与官能化共反应化合物的反应产物
JP7221868B2 (ja) 2016-12-22 2023-02-14 ヘンケル・アクチェンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト・アウフ・アクチェン ベア金属表面の酸化を減らすためのカテコール化合物および官能化共反応化合物の予め形成された反応生成物の使用
CN122214849A (zh) 2016-12-22 2026-06-16 汉高股份有限及两合公司 用儿茶酚化合物与官能化共反应化合物的预形成的反应产物处理

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1099691A (fr) * 1952-12-31 1955-09-08 Parker Ste Continentale Agent pour la préparation de solutions de phosphatation
AT196198B (de) * 1952-12-31 1958-02-25 Metallgesellschaft Ag Mittel zur Herstellung und bzw. oder Ergänzung von schichtbildenden Phosphatierungslösungen
FR1243997A (fr) * 1958-11-21 1960-10-21 Du Pont Solutions non aqueuses d'enduisage à base de phosphate
DE1096711B (de) * 1956-09-15 1961-01-05 Du Pont Entfettungsmittel fuer Metalle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2008680A (en) * 1931-03-03 1935-07-23 Du Pont Stabilization of halogenated hydrocarbons
US2043258A (en) * 1933-10-09 1936-06-09 Stauffer Chemical Co Stabilized carbon tetrachloride
US2515934A (en) * 1947-12-17 1950-07-18 Lite Chemical Corp Du Phosphate coating of metal articles
US2789070A (en) * 1955-07-01 1957-04-16 Du Pont Composition and process for phosphatizing metal

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1099691A (fr) * 1952-12-31 1955-09-08 Parker Ste Continentale Agent pour la préparation de solutions de phosphatation
AT196198B (de) * 1952-12-31 1958-02-25 Metallgesellschaft Ag Mittel zur Herstellung und bzw. oder Ergänzung von schichtbildenden Phosphatierungslösungen
DE1096711B (de) * 1956-09-15 1961-01-05 Du Pont Entfettungsmittel fuer Metalle
FR1243997A (fr) * 1958-11-21 1960-10-21 Du Pont Solutions non aqueuses d'enduisage à base de phosphate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4572743A (en) * 1983-04-26 1986-02-25 Huels Aktiengesellschaft Method for pickling metallic surfaces

Also Published As

Publication number Publication date
US3220890A (en) 1965-11-30
DE1771343A1 (de) 1971-08-05
NL125376C (enExample)
GB1036841A (en) 1966-07-20
GB1036842A (en) 1966-07-20
BE626972A (enExample)
NL287499A (enExample)

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