GB1450916A - Aqueous coating compositions - Google Patents

Aqueous coating compositions

Info

Publication number
GB1450916A
GB1450916A GB4460273A GB4460273A GB1450916A GB 1450916 A GB1450916 A GB 1450916A GB 4460273 A GB4460273 A GB 4460273A GB 4460273 A GB4460273 A GB 4460273A GB 1450916 A GB1450916 A GB 1450916A
Authority
GB
United Kingdom
Prior art keywords
corrosion
inhibiting
complex
polymer
carboxylic acid
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
GB4460273A
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.)
Rohm and Haas Co
Original Assignee
Rohm and Haas Co
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 Rohm and Haas Co filed Critical Rohm and Haas Co
Publication of GB1450916A publication Critical patent/GB1450916A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

1450916 Corrosion-inhibiting compositions ROHM & HAAS CO 24 Sept 1973 [10 Oct 1972] 44602/73 Heading C3P Pigmented corrosion-inhibiting coating compositions comprise an aqueous latex containing (A) a synthetic or natural film-forming polymer dispersed therein, the polymer being waterinsoluble at a pH of from 3 to 11 and when containing carboxylic acid units being derived from a monomer charge containing from 0À5 to 5% by weight of carboxylic acid monomer and (B) dissolved in the aqueous system a watersoluble complex consisting of a polyvalent transition metal cation, a corrosion-inhibiting anion and a volatile complexing component, such that upon evaporation of the latter component the metal cation and corrosion-inhibiting anion form a water-insoluble corrosion-inhibiting compound, the composition containing 0À2 to 20 millimoles of complex per mole of water. In examples the polymer is an ethyl acrylate/methyl methacrylate/methacrylic acid copolymer; the complex is zinc ammonium carbonate; and the pigment comprises titanium dioxide and zinc oxide and optionally also lampblack and calcium carbonate. Other components used include dispersing and wetting agents, defoamers, antifreeze agents, fungicides, hydroxyethylcellulose, lead silico chromate and mica.
GB4460273A 1972-10-10 1973-09-24 Aqueous coating compositions Expired GB1450916A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29646672A 1972-10-10 1972-10-10

Publications (1)

Publication Number Publication Date
GB1450916A true GB1450916A (en) 1976-09-29

Family

ID=23142121

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4460273A Expired GB1450916A (en) 1972-10-10 1973-09-24 Aqueous coating compositions

Country Status (12)

Country Link
JP (1) JPS6014050B2 (en)
BE (1) BE803500A (en)
CA (1) CA1009397A (en)
DE (1) DE2337606C3 (en)
DK (1) DK157307C (en)
ES (1) ES419531A1 (en)
FR (1) FR2202141B1 (en)
GB (1) GB1450916A (en)
IT (1) IT1014020B (en)
NL (1) NL179395C (en)
NO (1) NO147604C (en)
SE (1) SE403620B (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4358403A (en) 1980-09-03 1982-11-09 Basf Aktiengesellschaft Aqueous low-emulsifier dispersions of butadiene-styrene emulsion copolymers containing carboxyl groups
US4532159A (en) * 1980-02-01 1985-07-30 Imperial Chemical Industries Plc Flash-rust protecting of ferrous substrate
US4781948A (en) * 1985-06-10 1988-11-01 Imperial Chemical Industries Plc Water-based film-forming coating compositions and the use thereof
GB2228489A (en) * 1988-08-25 1990-08-29 Albright & Wilson Anticorrosive pigments
US5320872A (en) * 1990-10-26 1994-06-14 Buckman Laboratories International, Inc. Method for the reduction or prevention of tannin-staining on a surface susceptible to tannin-staining through the use of a complexing agent for a transition-metal ion and compositions containing such a complexing agent
US5656074A (en) * 1988-08-25 1997-08-12 Albright & Wilson Limited Pigment which is substantially free of water-soluble salts and confers corrosion resistance
WO2006105683A1 (en) * 2005-04-05 2006-10-12 Sfs Handels Holding Ag Anticorrosive agent and method for the production thereof

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4405493A (en) * 1979-02-03 1983-09-20 The British Petroleum Company Limited Corrosion inhibitors, method of producing them and protective coatings containing them
DE3800984A1 (en) * 1988-01-15 1989-07-27 Basf Ag BINDER FOR ADHESIVE, NON-DIRTIVE, ELASTIC COATINGS
JPH01122146U (en) * 1988-02-12 1989-08-18
US5516850A (en) * 1994-09-30 1996-05-14 Henkel Kommanditgesellschaft Auf Aktien Ionic polymers
TW202212267A (en) * 2020-06-01 2022-04-01 日商三菱瓦斯化學股份有限公司 Zinc ammonium molybdate hydrate for electronic material, resin composition for electronic material, prepreg, resin sheet, laminate, metal foil-clad laminate, and printed wiring board

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB435003A (en) * 1933-11-16 1935-09-12 Chem Fab R Baumheier Ag Improvements in anti-corrosion coating composition
DE1243307B (en) * 1958-01-22 1967-06-29 Hydrierwerk Rodleben Veb Coating agent for corrosion protection for metals

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4532159A (en) * 1980-02-01 1985-07-30 Imperial Chemical Industries Plc Flash-rust protecting of ferrous substrate
US4358403A (en) 1980-09-03 1982-11-09 Basf Aktiengesellschaft Aqueous low-emulsifier dispersions of butadiene-styrene emulsion copolymers containing carboxyl groups
US4781948A (en) * 1985-06-10 1988-11-01 Imperial Chemical Industries Plc Water-based film-forming coating compositions and the use thereof
GB2228489A (en) * 1988-08-25 1990-08-29 Albright & Wilson Anticorrosive pigments
GB2228489B (en) * 1988-08-25 1992-06-10 Albright & Wilson Surface treatment
US5656074A (en) * 1988-08-25 1997-08-12 Albright & Wilson Limited Pigment which is substantially free of water-soluble salts and confers corrosion resistance
US5320872A (en) * 1990-10-26 1994-06-14 Buckman Laboratories International, Inc. Method for the reduction or prevention of tannin-staining on a surface susceptible to tannin-staining through the use of a complexing agent for a transition-metal ion and compositions containing such a complexing agent
WO2006105683A1 (en) * 2005-04-05 2006-10-12 Sfs Handels Holding Ag Anticorrosive agent and method for the production thereof

Also Published As

Publication number Publication date
FR2202141A1 (en) 1974-05-03
DE2337606B2 (en) 1978-11-30
FR2202141B1 (en) 1976-06-18
DE2337606C3 (en) 1984-07-05
ES419531A1 (en) 1976-07-01
AU6108173A (en) 1975-04-10
NO147604B (en) 1983-01-31
BE803500A (en) 1974-02-11
DK157307C (en) 1990-04-23
IT1014020B (en) 1977-04-20
SE403620B (en) 1978-08-28
DK157307B (en) 1989-12-04
NO147604C (en) 1983-05-11
JPS4996033A (en) 1974-09-11
JPS6014050B2 (en) 1985-04-11
NL179395B (en) 1986-04-01
CA1009397A (en) 1977-04-26
NL7313819A (en) 1974-04-16
NL179395C (en) 1986-09-01
DE2337606A1 (en) 1974-04-25

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19930923