FR2074862A5 - Anti corrosion agent - Google Patents

Anti corrosion agent

Info

Publication number: FR2074862A5
Authority: FR; France
Prior art keywords: acid; corrosion agent; preservative; anti corrosion; chelating catalyst
Prior art date: 1970-01-27
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

FR7027287A

Other languages

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.)

SA PRB SA

Original Assignee

SA PRB SA

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.)

1970-01-27

Filing date

1970-07-23

Publication date

1971-10-08

1970-07-23 Application filed by SA PRB SA filed Critical SA PRB SA

1971-10-08 Application granted granted Critical

1971-10-08 Publication of FR2074862A5 publication Critical patent/FR2074862A5/fr

Status Expired legal-status Critical Current

Links

238000005260 corrosion Methods 0.000 title abstract 2
230000007797 corrosion Effects 0.000 title 1
TUSDEZXZIZRFGC-UHFFFAOYSA-N 1-O-galloyl-3,6-(R)-HHDP-beta-D-glucose Natural products OC1C(O2)COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC1C(O)C2OC(=O)C1=CC(O)=C(O)C(O)=C1 TUSDEZXZIZRFGC-UHFFFAOYSA-N 0.000 abstract 2
239000001263 FEMA 3042 Substances 0.000 abstract 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
LRBQNJMCXXYXIU-PPKXGCFTSA-N Penta-digallate-beta-D-glucose Natural products OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-PPKXGCFTSA-N 0.000 abstract 2
239000003054 catalyst Substances 0.000 abstract 2
LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 abstract 2
239000003755 preservative agent Substances 0.000 abstract 2
230000002335 preservative effect Effects 0.000 abstract 2
LRBQNJMCXXYXIU-NRMVVENXSA-N tannic acid Chemical compound OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-NRMVVENXSA-N 0.000 abstract 2
229940033123 tannic acid Drugs 0.000 abstract 2
235000015523 tannic acid Nutrition 0.000 abstract 2
229920002258 tannic acid Polymers 0.000 abstract 2
ZNZYKNKBJPZETN-WELNAUFTSA-N Dialdehyde 11678 Chemical compound N1C2=CC=CC=C2C2=C1[C@H](C[C@H](/C(=C/O)C(=O)OC)[C@@H](C=C)C=O)NCC2 ZNZYKNKBJPZETN-WELNAUFTSA-N 0.000 abstract 1
239000002841 Lewis acid Substances 0.000 abstract 1
239000002253 acid Substances 0.000 abstract 1
150000001413 amino acids Chemical class 0.000 abstract 1
230000015572 biosynthetic process Effects 0.000 abstract 1
239000013522 chelant Substances 0.000 abstract 1
239000003795 chemical substances by application Substances 0.000 abstract 1
150000004985 diamines Chemical class 0.000 abstract 1
-1 glyoxal Chemical compound 0.000 abstract 1
229940015043 glyoxal Drugs 0.000 abstract 1
229910052742 iron Inorganic materials 0.000 abstract 1
JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 1
150000007517 lewis acids Chemical class 0.000 abstract 1
WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical group O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 abstract 1

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
- C23F11/12—Oxygen-containing compounds

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Preventing Corrosion Or Incrustation Of Metals (AREA)
Cleaning By Liquid Or Steam (AREA)
Paints Or Removers (AREA)
Lubricants (AREA)

FR7027287A 1970-01-27 1970-07-23 Anti corrosion agent Expired FR2074862A5 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
BE2049855		1970-01-27
BE2050184		1970-05-29

Publications (1)

Publication Number	Publication Date
FR2074862A5 true FR2074862A5 (en)	1971-10-08

Family

ID=25661652

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7027287A Expired FR2074862A5 (en)	1970-01-27	1970-07-23	Anti corrosion agent

Country Status (10)

Country	Link
JP (1)	JPS4935495B1 (fr)
CA (1)	CA922887A (fr)
CH (1)	CH513255A (fr)
DE (1)	DE2040207B2 (fr)
ES (1)	ES382824A1 (fr)
FR (1)	FR2074862A5 (fr)
IL (1)	IL35214A (fr)
NL (1)	NL150521B (fr)
NO (1)	NO127458B (fr)
SE (1)	SE361057B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2207200A1 (fr) *	1972-11-16	1974-06-14	Prb Sa
EP0140179A3 (fr) *	1983-11-03	1987-01-21	Manuel De Sacadura Bretes	Procédé de lubrification

1970
- 1970-07-23 FR FR7027287A patent/FR2074862A5/fr not_active Expired
- 1970-08-13 DE DE19702040207 patent/DE2040207B2/de active Pending
- 1970-08-18 ES ES382824A patent/ES382824A1/es not_active Expired
- 1970-09-02 IL IL35214A patent/IL35214A/en unknown
- 1970-09-03 NL NL707013089A patent/NL150521B/xx not_active IP Right Cessation
- 1970-09-12 NO NO03480/70A patent/NO127458B/no unknown
- 1970-09-15 CH CH1366970A patent/CH513255A/fr not_active IP Right Cessation
- 1970-09-18 SE SE12721/70A patent/SE361057B/xx unknown
- 1970-09-21 CA CA093668A patent/CA922887A/en not_active Expired
- 1970-09-25 JP JP45084030A patent/JPS4935495B1/ja active Pending

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2207200A1 (fr) *	1972-11-16	1974-06-14	Prb Sa
EP0140179A3 (fr) *	1983-11-03	1987-01-21	Manuel De Sacadura Bretes	Procédé de lubrification

Also Published As

Publication number	Publication date
DE2040207B2 (de)	1973-03-08
DE2040207A1 (de)	1971-08-05
NO127458B (fr)	1973-06-25
IL35214A (en)	1973-10-25
NL7013089A (fr)	1971-07-29
ES382824A1 (es)	1973-09-16
SE361057B (fr)	1973-10-15
JPS4935495B1 (fr)	1974-09-24
IL35214A0 (en)	1970-11-30
NL150521B (nl)	1976-08-16
CH513255A (fr)	1971-09-30
CA922887A (en)	1973-03-20

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Legal Events

Date	Code	Title	Description
1988-01-29	TP	Transmission of property