GB1489246A - Organophosphonic acid esters and their partial and complete hydrolysates - Google Patents

Organophosphonic acid esters and their partial and complete hydrolysates

Info

Publication number
GB1489246A
GB1489246A GB888977A GB888977A GB1489246A GB 1489246 A GB1489246 A GB 1489246A GB 888977 A GB888977 A GB 888977A GB 888977 A GB888977 A GB 888977A GB 1489246 A GB1489246 A GB 1489246A
Authority
GB
United Kingdom
Prior art keywords
hydrolysates
esters
partial
acid esters
increasing
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.)
Expired
Application number
GB888977A
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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel 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
Priority claimed from DE19732344197 external-priority patent/DE2344197A1/en
Application filed by Dynamit Nobel AG filed Critical Dynamit Nobel AG
Publication of GB1489246A publication Critical patent/GB1489246A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
    • C07F9/40—Esters thereof
    • 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

1489246 Phosphonate esters and their hydrolysates DYNAMIT NOBEL AG 30 Aug 1974 [1 Sept 1973] 08889/77 Divided out of 1489241 Heading C2P The invention comprises (a) phosphonate esters having the formulµ wherein R<SP>1</SP> is a C 1 -C 12 alkyl group optionally interrupted by one or more hetero atoms or radicals and optionally containing one or more halogen substituents and (b) partial and complete hydrolysates of said esters, such hydrolysates containing free phosphonic acid groups formed by hydrolysis. The esters may be obtained by appropriate methods described in parent Specification 1,489,241 and examples are given for the production of compounds of each formula in which each R<SP>1</SP> is ethyl. The products are useful for increasing the resistance to corrosion of metal surfaces and for increasing the adhesion of organic materials to metal surfaces.
GB888977A 1973-09-01 1974-08-30 Organophosphonic acid esters and their partial and complete hydrolysates Expired GB1489246A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19732344197 DE2344197A1 (en) 1973-09-01 1973-09-01 FUNCTIONAL ORGANOPHOSPHONIC ACID ESTERS AS PRESERVATIVE ADHESIONS OR COATINGS FOR METALS
GB38107/74A GB1489241A (en) 1973-09-01 1974-08-30 Use of organophosphonic acid esters and their hydrolysates as anticorrosive coatings and adhesion promoters

Publications (1)

Publication Number Publication Date
GB1489246A true GB1489246A (en) 1977-10-19

Family

ID=25765724

Family Applications (6)

Application Number Title Priority Date Filing Date
GB865177A Expired GB1489242A (en) 1973-09-01 1974-08-30 Organophosphonic acid esters and their partial and complete hydrolysates
GB888777A Expired GB1489244A (en) 1973-09-01 1974-08-30 Organophosphonic acid esters and their partial and complete hydrolysates
GB888977A Expired GB1489246A (en) 1973-09-01 1974-08-30 Organophosphonic acid esters and their partial and complete hydrolysates
GB865277A Expired GB1489243A (en) 1973-09-01 1974-08-30 Organophosphonic acid esters and their partial and complete hydrolysates
GB888877A Expired GB1489245A (en) 1973-09-01 1974-08-30 Organophosphonic acid esters and their partial and complete hydrolysates
GB889077A Expired GB1489247A (en) 1973-09-01 1974-08-30 Organophosphonic acid esters and their partial and complete hydrolysates

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB865177A Expired GB1489242A (en) 1973-09-01 1974-08-30 Organophosphonic acid esters and their partial and complete hydrolysates
GB888777A Expired GB1489244A (en) 1973-09-01 1974-08-30 Organophosphonic acid esters and their partial and complete hydrolysates

Family Applications After (3)

Application Number Title Priority Date Filing Date
GB865277A Expired GB1489243A (en) 1973-09-01 1974-08-30 Organophosphonic acid esters and their partial and complete hydrolysates
GB888877A Expired GB1489245A (en) 1973-09-01 1974-08-30 Organophosphonic acid esters and their partial and complete hydrolysates
GB889077A Expired GB1489247A (en) 1973-09-01 1974-08-30 Organophosphonic acid esters and their partial and complete hydrolysates

Country Status (1)

Country Link
GB (6) GB1489242A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE450638B (en) * 1983-06-17 1987-07-13 Kenogard Ab GUANIDATED AMINOPHOSPHONIC ACID SUBSTANCES, PROCEDURE FOR PREPARING THESE AND USING THE COMPOUNDS AS BIOCIDES

Also Published As

Publication number Publication date
GB1489243A (en) 1977-10-19
GB1489242A (en) 1977-10-19
GB1489245A (en) 1977-10-19
GB1489244A (en) 1977-10-19
GB1489247A (en) 1977-10-19

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed