FR2009790A1 - Protective coatings for metals comprising pigments in - phosphate binders - Google Patents

Protective coatings for metals comprising pigments in - phosphate binders

Info

Publication number
FR2009790A1
FR2009790A1 FR6917925A FR6917925A FR2009790A1 FR 2009790 A1 FR2009790 A1 FR 2009790A1 FR 6917925 A FR6917925 A FR 6917925A FR 6917925 A FR6917925 A FR 6917925A FR 2009790 A1 FR2009790 A1 FR 2009790A1
Authority
FR
France
Prior art keywords
binders
pigments
dehydrated
stoving
metals
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.)
Withdrawn
Application number
FR6917925A
Other languages
French (fr)
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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
Priority claimed from JP3724968A external-priority patent/JPS4831970B1/ja
Priority claimed from JP3724768A external-priority patent/JPS4831968B1/ja
Priority claimed from JP3725068A external-priority patent/JPS4831971B1/ja
Priority claimed from JP3724868A external-priority patent/JPS4831969B1/ja
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Publication of FR2009790A1 publication Critical patent/FR2009790A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/34—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing cold phosphate binders
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00482—Coating or impregnation materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)

Abstract

Pigments are dispersed in binders under aqueous conditions and applied by brush or spray to metal tubes and plates. Curing achieved by water-saturated atmosphere, or by stoving depending on type of binder used. Pigments are oxides (or mixture) of Ca, Mg, Zn, Al, Ti, Mu, Fe, Cu, Ni, Cr, Zr, Pb, often previously calcined. Binders are Al or Mg phosphates or both, or mixtures of one of these with Ca, Cu, Fe phosphate. The binders are dehydrated for atmospheric curing type, whilst stoving binders are not dehydrated. Bentonites etc. may be added. Advantages are non flammability and heat resistance good resistance to corrosion and atmospheric conditions improved adhesion impact resistance etc. The object of this invention is that it makes such inorganic coatings readily available, of easy application, and of varied and versatile formulation.
FR6917925A 1968-05-31 1969-05-30 Protective coatings for metals comprising pigments in - phosphate binders Withdrawn FR2009790A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP3724968A JPS4831970B1 (en) 1968-05-31 1968-05-31
JP3724768A JPS4831968B1 (en) 1968-05-31 1968-05-31
JP3725068A JPS4831971B1 (en) 1968-05-31 1968-05-31
JP3724868A JPS4831969B1 (en) 1968-05-31 1968-05-31

Publications (1)

Publication Number Publication Date
FR2009790A1 true FR2009790A1 (en) 1970-02-06

Family

ID=27460384

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6917925A Withdrawn FR2009790A1 (en) 1968-05-31 1969-05-30 Protective coatings for metals comprising pigments in - phosphate binders

Country Status (2)

Country Link
BE (1) BE733874A (en)
FR (1) FR2009790A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001087798A2 (en) * 2000-05-19 2001-11-22 The University Of British Columbia Process for making chemically bonded composite hydroxide ceramics

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001087798A2 (en) * 2000-05-19 2001-11-22 The University Of British Columbia Process for making chemically bonded composite hydroxide ceramics
WO2001087798A3 (en) * 2000-05-19 2002-10-31 Univ British Columbia Process for making chemically bonded composite hydroxide ceramics

Also Published As

Publication number Publication date
DE1927635B2 (en) 1976-08-26
DE1927635A1 (en) 1969-12-04
BE733874A (en) 1969-11-03

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Legal Events

Date Code Title Description
ST Notification of lapse