GB1045684A – Rust preventing primer compositions
– Google Patents
GB1045684A – Rust preventing primer compositions
– Google Patents
Rust preventing primer compositions
Info
Publication number
GB1045684A
GB1045684A
GB1893263A
GB1893263A
GB1045684A
GB 1045684 A
GB1045684 A
GB 1045684A
GB 1893263 A
GB1893263 A
GB 1893263A
GB 1893263 A
GB1893263 A
GB 1893263A
GB 1045684 A
GB1045684 A
GB 1045684A
Authority
GB
United Kingdom
Prior art keywords
acid
salt
rust
phosphonic
benzidine
Prior art date
1962-05-12
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
GB1893263A
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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.)
1962-05-12
Filing date
1963-05-13
Publication date
1966-10-19
1963-05-13
Application filed by Hoechst AG, Farbwerke Hoechst AG
filed
Critical
Hoechst AG
1966-10-19
Publication of GB1045684A
publication
Critical
patent/GB1045684A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
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 System
C07F9/02—Phosphorus compounds
C07F9/28—Phosphorus compounds with one or more P—C bonds
C07F9/38—Phosphonic acids RP(=O)(OH)2; Thiophosphonic acids, i.e. RP(=X)(XH)2 (X = S, Se)
C—CHEMISTRY; METALLURGY
C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
C09D5/08—Anti-corrosive paints
C09D5/082—Anti-corrosive paints characterised by the anti-corrosive pigment
C09D5/086—Organic or non-macromolecular compounds
Abstract
Salts (which may be soluble or insoluble) capable of binding ferric ions are obtained from bi- or poly-functional organic nitrogen bases with mono- or poly-functional phosphonic acids, phosphonocarboxylic acids, oxyphosphonic acids and phosphonic or phosphonocarboxylic acids carrying hydroxyl and/or amino groups in a and/or b position with respect to the acid groups. The acid used must be capable of forming complex metal salts. Mixtures of the acids may be used and 1, 3-diketo compounds may be added. The basic components may be benzidine or benzidinebiguanidine. a – Hydroxy – octadecyl – phosphonic acid is prepared by distilling n-butylchloride from a mixture of stearic acid chloride and tributylphosphite and refluxing the oily residue with sodium hydroxide in aqueous alcohol. The solution is treated with water, butanol and sodium and acidified with hydrochloric acid. The butanol layer is separated and butanol distilled off to give the oily acid. An amine salt of the acid mixed with another salt is prepared by dissolving the acid in aqueous sodium hydroxide and adding benzidine hydrochloride and potassium hexacyanoferrate. The precipitated salt is washed, dried and pulverized. m – Phenylene – diketo – phosphonic acid is prepared by heating isophthalic acid dichloride with tributyl phosphite and distilling off butyl chloride. The residue is refluxed with sodium hydroxide in aqueous alcohol. Salts are formed by adding to an aqueous solution of the acid benzidine hydrochloride benzidine biguanidine and ammonia. The salts mixture is precipitated by cooling, and washed, dried and pulverized. Salts mixtures are also formed from m-phenylene-diketo-phosphonic acid and potassium hexacyanoferrate with benzidine hydrochloride, and from m-phenylene-diketo-phosphonic acid, the Na salt of methylene disalicylic acid, sodium tartrate, sodium saccharate (salt of tetrahydroxy adipic acid) and potassium hexacyanoferrate with benzidine hydrochloride. The salts may be precipitated on a carrier, e.g. kieselguhr, and are useful in rust inhibiting paints (see Division C3).ALSO:A rust preventing primer composition comprises, as a rust inhibitor an insoluble or sparingly soluble salt of a bi- or a polyvalent organic nitrogen base with an acid capable of forming complex compounds with iron ions and as binder a soluble film-forming salt of a bi- or polyvalent organic nitrogen base with an acid capable of forming a complex compound with iron ions. The composition may also contain as a binder nitrocellulose, cellulose acetate or a polymer of an ester or an acetal of vinyl alcohol. The acid component or acid radical of the salt may be a mono- or a polyfunctional phosphonic acid, a phosphono-carboxylic acid, an oxophosphonic acid or a phosphonocarboxylic acid carrying hydroxyl and/or amino groups in alpha and/or beta position to one of the acid groups. It may be a mono- or a polyfunctional aliphatic or aromatic amino carboxylic acid or hydroxy carboxylic acid carrying at least one amino or hydroxyl group in alpha- or beta-position to the carboxyl group. It may be a hexacyanoferric acid, chromic acid, manganic acid, tungstic acid, or molybdic acid. 1,3-diketo-compounds may be used in conjunction with the acid component. The basic component of the salt may be benzidine, a benzidine-biguanidine or a high molecular weight condensation product of biguanidine and formaldehyde. The basic component of a salt used as binder may be an acid amide carrying basic nitrogen substituents. The substituted acid amide may be an acid amide of a mono-, poly-, hydroxy- or aminocarboxylic acid, phosphonic acid, phosphonocarboxylic acid, hydroxy-, amino-, or ketophosphonic acid and/or a high molecular weight condensation or co-condensation product thereof with a primary and/or a secondary mono- or polyamine, a biguanidine or an alkylated phenol or a 1,3-diketo-compound having alkyl radicals with at least 8 carbon atoms, as obtained by condensation with formaldehyde. The rust-preventing agent and the binder may be dispersed in an aqueous medium with the aid of a known dispersing agent. The rust preventing agent may be supported on a carrier material. It may be mixed with sparingly soluble barium salts and/or with zinc dust. There may be present a reducing agent forming a sparingly soluble salt with the basic component of the rust-preventing agent. Said reducing agent may be a compound of phosphorous acid or hypophosphorous acid. In an example, a rust-preventing salt, prepared by reacting the sodium salt of alphahydroxy-octadecyl-phosphonic acid and potassium hexacyanoferrate with benzidine hydrochloride, is mixed with kieselguhr (as a carrier material) and with a solution containing ricinoleic acid diethylene triamine monoamide condensed with tertiary p-butyl phenol and formaldehyde, alpha-hydroxy-octadecyl-phosphonic acid, nitrocellulose and a vinyl chloridevinyl acetate copolymer in a mixture of butyl acetate, ethyl acetate, methyl acetate, acetone and methylethylketone to form a rust-preventing priming paint.
GB1893263A
1962-05-12
1963-05-13
Rust preventing primer compositions
Expired
GB1045684A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
DEK0046725
1962-05-12
Publications (1)
Publication Number
Publication Date
GB1045684A
true
GB1045684A
(en)
1966-10-19
Family
ID=7224313
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB1893263A
Expired
GB1045684A
(en)
1962-05-12
1963-05-13
Rust preventing primer compositions
Country Status (4)
Country
Link
AT
(1)
AT243952B
(en)
BE
(1)
BE632264A
(en)
GB
(1)
GB1045684A
(en)
NL
(1)
NL292604A
(en)
Cited By (19)
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Assignee
Title
EP1624274A1
(en)
*
2004-08-06
2006-02-08
Nippon Paint Co., Ltd.
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EP2468927A1
(en)
*
2010-12-21
2012-06-27
Basf Se
Composition for metal electroplating comprising leveling agent
US8592505B2
(en)
2008-12-19
2013-11-26
Clariant Finance (Bvi) Limited
Hydrophosphorylation of phosphonous acid derivatives for flame retardants
US8604232B2
(en)
2008-11-07
2013-12-10
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Method for producing monoamino-functionalised dialkylphosphinite acids esters and salts and use thereof
US8604108B2
(en)
2008-11-05
2013-12-10
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Method for producing mono-hydroxyfunctionalized dialkylphosphinic acids and esters and salts thereof by means of acroleins and use thereof
US8614267B2
(en)
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Clariant Finance (Bvi) Limited
Method for producing mono-hydroxyfunctionalized dialkylphosphinic acids and esters and salts thereof by means of allyl alcohols and use thereof
US8664418B2
(en)
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Clariant Finance (Bvi) Limited
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US8735476B2
(en)
2008-12-02
2014-05-27
Clariant Finance (Bvi) Limited
Method for producing mono-carboxy-functionalized dialkylphosphinic acids, esters and salts using a vinyl ester of a carboxylic acid and the use thereof
US8735477B2
(en)
2008-11-07
2014-05-27
Clariant Finance (Bvi) Limited
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US8772519B2
(en)
2008-11-11
2014-07-08
Clariant Finance (Bvi) Limited
Process for preparing mono-allyl-functionalized dialkylphosphinic acids, salts and esters thereof with allylic compounds, and the use thereof
US8987490B2
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2008-12-18
2015-03-24
Clariant Finance (Bvi) Limited
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US8987489B2
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Clariant Finance (Bvi) Limited
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US9035088B2
(en)
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2015-05-19
Clariant Finance (Bvi) Limited
Method for producing mono-aminofunctionalized dialkylphosphinic acids and esters and salts thereof by means of acrylnitriles and use thereof
US9068119B2
(en)
2008-12-02
2015-06-30
Clariant Finance (Bvi) Limited
Method for producing mono-hydroxy-functionalized dialkylphosphinic acids, esters and salts using a vinyl ester of a carobxylic acid and the use thereof
US9085734B2
(en)
2008-12-18
2015-07-21
Clariant Finance (Bvi) Limited
Process for preparing mono-carboxy-functionalized dialkylphosphinic acids, esters and salts by means of alkylene oxides and use thereof
US9139714B2
(en)
2008-11-05
2015-09-22
Clariant Finance (Bvi) Limited
Method for producing dialkylphosphinic acids and esters and salts thereof by means of allyl alcohols-acroleins and use thereof
US9181487B2
(en)
2008-12-18
2015-11-10
Clariant Finance (Bvi) Limited
Process for preparing ethylenedialkylphosphinic acids, esters and salts by means of acetylene and use thereof
US9279085B2
(en)
2008-12-19
2016-03-08
Clariant Finance (Bvi) Limited
Method for the production of monofunctionalized dialkylphosphinic acids, esters and salts, and use thereof
Families Citing this family (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR2460981A1
(en)
*
1979-07-11
1981-01-30
Astral Peintures Vernis
NEW PAINTS WITH SUB-AQUATIC APPLICATION
DE3230536A1
(en)
*
1982-06-11
1983-12-15
Benjamin 7750 Konstanz Nissenbaum
METHOD FOR PRODUCING AN UNDERWATER PAINT REJECTING ALGAE
0
NL
NL292604D
patent/NL292604A/xx
unknown
BE
BE632264D
patent/BE632264A/xx
unknown
1963
1963-05-10
AT
AT381663A
patent/AT243952B/en
active
1963-05-13
GB
GB1893263A
patent/GB1045684A/en
not_active
Expired
Cited By (20)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US7503381B2
(en)
2004-08-06
2009-03-17
Nippon Paint Co., Ltd.
Surface treatment method for flux-brazed aluminum-made heat exchanger
EP1624274A1
(en)
*
2004-08-06
2006-02-08
Nippon Paint Co., Ltd.
Surface treatment method for flux-brazed aluminum-made heat exchanger
US9139714B2
(en)
2008-11-05
2015-09-22
Clariant Finance (Bvi) Limited
Method for producing dialkylphosphinic acids and esters and salts thereof by means of allyl alcohols-acroleins and use thereof
US8604108B2
(en)
2008-11-05
2013-12-10
Clariant Finance (Bvi) Limited
Method for producing mono-hydroxyfunctionalized dialkylphosphinic acids and esters and salts thereof by means of acroleins and use thereof
US8614267B2
(en)
2008-11-05
2013-12-24
Clariant Finance (Bvi) Limited
Method for producing mono-hydroxyfunctionalized dialkylphosphinic acids and esters and salts thereof by means of allyl alcohols and use thereof
US8735477B2
(en)
2008-11-07
2014-05-27
Clariant Finance (Bvi) Limited
Method for producing dialkylphosphinic acids and esters and salts thereof by means of acrylnitriles and use thereof
US9035088B2
(en)
2008-11-07
2015-05-19
Clariant Finance (Bvi) Limited
Method for producing mono-aminofunctionalized dialkylphosphinic acids and esters and salts thereof by means of acrylnitriles and use thereof
US8604232B2
(en)
2008-11-07
2013-12-10
Clariant Finance (Bvi) Limited
Method for producing monoamino-functionalised dialkylphosphinite acids esters and salts and use thereof
US8664418B2
(en)
2008-11-07
2014-03-04
Clariant Finance (Bvi) Limited
Method for producing dialkylphosphinic acids and esters and salts thereof by means of acrylic acid derivatives and use thereof
US8772519B2
(en)
2008-11-11
2014-07-08
Clariant Finance (Bvi) Limited
Process for preparing mono-allyl-functionalized dialkylphosphinic acids, salts and esters thereof with allylic compounds, and the use thereof
US8735476B2
(en)
2008-12-02
2014-05-27
Clariant Finance (Bvi) Limited
Method for producing mono-carboxy-functionalized dialkylphosphinic acids, esters and salts using a vinyl ester of a carboxylic acid and the use thereof
US9068119B2
(en)
2008-12-02
2015-06-30
Clariant Finance (Bvi) Limited
Method for producing mono-hydroxy-functionalized dialkylphosphinic acids, esters and salts using a vinyl ester of a carobxylic acid and the use thereof
US8987489B2
(en)
2008-12-04
2015-03-24
Clariant Finance (Bvi) Limited
Method for producing mono-carboxy-functionalized dialkylphosphinic acids, esters and salts using a vinyl ether and the use thereof
US8987490B2
(en)
2008-12-18
2015-03-24
Clariant Finance (Bvi) Limited
Method for the production of monohydroxy-functionalized dialkylphosphinic acids, esters, and salts using ethylene oxide, and use thereof
US9018413B2
(en)
2008-12-18
2015-04-28
Clariant Finance (Bvi) Limited
Method for the production of alkylphosphonic acids, esters, and salts by oxidizing alkylphosphonous acids, and use thereof
US9085734B2
(en)
2008-12-18
2015-07-21
Clariant Finance (Bvi) Limited
Process for preparing mono-carboxy-functionalized dialkylphosphinic acids, esters and salts by means of alkylene oxides and use thereof
US9181487B2
(en)
2008-12-18
2015-11-10
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US8592505B2
(en)
2008-12-19
2013-11-26
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US9279085B2
(en)
2008-12-19
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Clariant Finance (Bvi) Limited
Method for the production of monofunctionalized dialkylphosphinic acids, esters and salts, and use thereof
EP2468927A1
(en)
*
2010-12-21
2012-06-27
Basf Se
Composition for metal electroplating comprising leveling agent
Also Published As
Publication number
Publication date
BE632264A
(en)
AT243952B
(en)
1965-12-10
NL292604A
(en)
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