ZA695010B - Corrosion restraining compounds,in particular compounds for restraining the corrosion of ferrous metals in acid pickling baths - Google Patents

Corrosion restraining compounds,in particular compounds for restraining the corrosion of ferrous metals in acid pickling baths

Info

Publication number
ZA695010B
ZA695010B ZA695010A ZA695010A ZA695010B ZA 695010 B ZA695010 B ZA 695010B ZA 695010 A ZA695010 A ZA 695010A ZA 695010 A ZA695010 A ZA 695010A ZA 695010 B ZA695010 B ZA 695010B
Authority
ZA
South Africa
Prior art keywords
corrosion
restraining
compounds
ferrous metals
acid pickling
Prior art date
Application number
ZA695010A
Other languages
English (en)
Inventor
J Batty
E Chadwick
J Crook
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of ZA695010B publication Critical patent/ZA695010B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/722—Ethers of polyoxyalkylene glycols having mixed oxyalkylene groups; Polyalkoxylated fatty alcohols or polyalkoxylated alkylaryl alcohols with mixed oxyalkylele groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
    • C08G65/2606—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups
    • C08G65/2609—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups containing aliphatic hydroxyl groups
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/72—Ethers of polyoxyalkylene glycols
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/164—Organic compounds containing a carbon-carbon triple bond
    • 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
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/04—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors
    • C23G1/06—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors
    • C23G1/068—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors compounds containing a C=C bond
ZA695010A 1968-08-08 1969-07-15 Corrosion restraining compounds,in particular compounds for restraining the corrosion of ferrous metals in acid pickling baths ZA695010B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB37954/68A GB1245943A (en) 1968-08-08 1968-08-08 Polyoxyalkylene derivatives

Publications (1)

Publication Number Publication Date
ZA695010B true ZA695010B (en) 1971-03-31

Family

ID=10400201

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA695010A ZA695010B (en) 1968-08-08 1969-07-15 Corrosion restraining compounds,in particular compounds for restraining the corrosion of ferrous metals in acid pickling baths

Country Status (6)

Country Link
US (1) US3644535A (de)
BE (1) BE737220A (de)
DE (1) DE1939042C3 (de)
GB (1) GB1245943A (de)
SE (1) SE372956B (de)
ZA (1) ZA695010B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4049509A (en) * 1972-05-16 1977-09-20 W. Canning & Company Limited Plating
US4210764A (en) * 1979-05-04 1980-07-01 Conoco, Inc. Barium oxide/cresylic acid catalyzed ethoxylation
JPS5764629A (en) * 1980-10-03 1982-04-19 Continental Oil Co Alkoxylation of unsaturated alcohols
SE8903452D0 (sv) * 1989-10-19 1989-10-19 Lars Aake Hilmer Haakansson Foerfarande foer betning av jaern och staalytor
WO2001004178A1 (en) * 1999-07-09 2001-01-18 The Dow Chemical Company Polymerization of alkylene oxides using metal cyanide catalysts and unsaturated initiator compounds
US20020091219A1 (en) 2001-01-08 2002-07-11 Clement Katherine Sue Certain silicone polyethers, methods for making them and uses
SG176455A1 (en) * 2003-10-09 2011-12-29 Ambrx Inc Polymer derivatives
CN103965461B (zh) * 2014-05-19 2016-08-24 上海多纶化工有限公司 炔二醇聚氧乙烯醚的合成方法
CN109970964B (zh) * 2019-03-29 2021-08-10 浙江皇马科技股份有限公司 一种叔炔醇聚醚的制备方法

Also Published As

Publication number Publication date
GB1245943A (en) 1971-09-15
US3644535A (en) 1972-02-22
DE1939042C3 (de) 1979-02-22
SE372956B (de) 1975-01-20
BE737220A (de) 1970-02-09
DE1939042B2 (de) 1978-06-29
DE1939042A1 (de) 1970-02-12

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