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FR2017333A1 - Acetylene alcohols as anti-corrosion agents for - lead-lined petrol tanks - Google Patents

Acetylene alcohols as anti-corrosion agents for - lead-lined petrol tanks

Info

Publication number
FR2017333A1
FR2017333A1 FR6929167A FR6929167A FR2017333A1 FR 2017333 A1 FR2017333 A1 FR 2017333A1 FR 6929167 A FR6929167 A FR 6929167A FR 6929167 A FR6929167 A FR 6929167A FR 2017333 A1 FR2017333 A1 FR 2017333A1
Authority
FR
France
Prior art keywords
lined
lead
corrosion agents
acetylene alcohols
petrol tanks
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.)
Withdrawn
Application number
FR6929167A
Other languages
French (fr)
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of FR2017333A1 publication Critical patent/FR2017333A1/en
Withdrawn legal-status Critical Current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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The cpds., e.g. propargyl alcohol, butynediol-1,4, hexynediol, and their derivatives, e.g. glycols, provide protection against attach by petrol contg. water. Pref. the additive should also contain an anti-gel mixture.
FR6929167A 1968-09-04 1969-08-26 Acetylene alcohols as anti-corrosion agents for - lead-lined petrol tanks Withdrawn FR2017333A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681794086 DE1794086A1 (en) 1968-09-04 1968-09-04 Corrosion protection agent for leaded petrol tanks

Publications (1)

Publication Number Publication Date
FR2017333A1 true FR2017333A1 (en) 1970-05-22

Family

ID=5707856

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6929167A Withdrawn FR2017333A1 (en) 1968-09-04 1969-08-26 Acetylene alcohols as anti-corrosion agents for - lead-lined petrol tanks

Country Status (5)

Country Link
AT (1) AT295278B (en)
BE (1) BE738277A (en)
CH (1) CH525946A (en)
DE (1) DE1794086A1 (en)
FR (1) FR2017333A1 (en)

Also Published As

Publication number Publication date
BE738277A (en) 1970-03-02
CH525946A (en) 1972-07-31
DE1794086A1 (en) 1972-01-20
AT295278B (en) 1971-12-27

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Legal Events

Date Code Title Description
ST Notification of lapse