JPS57100166A - Building material of aluminum for exterior purpose - Google Patents

Building material of aluminum for exterior purpose

Info

Publication number
JPS57100166A
JPS57100166A JP17653480A JP17653480A JPS57100166A JP S57100166 A JPS57100166 A JP S57100166A JP 17653480 A JP17653480 A JP 17653480A JP 17653480 A JP17653480 A JP 17653480A JP S57100166 A JPS57100166 A JP S57100166A
Authority
JP
Japan
Prior art keywords
building material
colloidal silica
silanol
partial condensate
aliphatic alcohol
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.)
Granted
Application number
JP17653480A
Other languages
Japanese (ja)
Other versions
JPS6340224B2 (en
Inventor
Osamu Sato
Fujio Mizuki
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.)
DuPont Toray Specialty Materials KK
Original Assignee
Dow Corning Asia 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 Dow Corning Asia Ltd filed Critical Dow Corning Asia Ltd
Priority to JP17653480A priority Critical patent/JPS57100166A/en
Publication of JPS57100166A publication Critical patent/JPS57100166A/en
Publication of JPS6340224B2 publication Critical patent/JPS6340224B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Finishing Walls (AREA)
  • Laminated Bodies (AREA)
  • Paints Or Removers (AREA)

Abstract

PURPOSE: The titled building material that has cured coating films made from a composition consisting of a colloidal silica dispersion in a solution of the partial condensate of specific silanol in a lower aliphatic alcohol-water, thus showing high resistance to corrosion and chemicals, high adhesion and surface hardness.
CONSTITUTION: A coating composition that is composed of a dispersion of colloidal silica in a solution of a partial condensate of silanol of RSi(OH)3 (R is 1W3C alkyl, vinyl, phenyl, 3,3,3-trifluoropropyl, γ-glycidoxypropyl, γ-methacyloxyproyl) in lower aliphatic alcohol-water solvent where more than 70wt% of the above silanol is CH3Si(OH)3 and the solid component consisting of 10W70% colloidal silica and 30W90% partial condensate is 10W60% in share and an acid is contained in an amount enough to exert a pH of 3.0W6.0 is coated and cured to produce the objective building material.
COPYRIGHT: (C)1982,JPO&Japio
JP17653480A 1980-12-16 1980-12-16 Building material of aluminum for exterior purpose Granted JPS57100166A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17653480A JPS57100166A (en) 1980-12-16 1980-12-16 Building material of aluminum for exterior purpose

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17653480A JPS57100166A (en) 1980-12-16 1980-12-16 Building material of aluminum for exterior purpose

Publications (2)

Publication Number Publication Date
JPS57100166A true JPS57100166A (en) 1982-06-22
JPS6340224B2 JPS6340224B2 (en) 1988-08-10

Family

ID=16015283

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17653480A Granted JPS57100166A (en) 1980-12-16 1980-12-16 Building material of aluminum for exterior purpose

Country Status (1)

Country Link
JP (1) JPS57100166A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS512737A (en) * 1974-06-25 1976-01-10 Dow Corning
JPS512736A (en) * 1974-06-25 1976-01-10 Dow Corning

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS512737A (en) * 1974-06-25 1976-01-10 Dow Corning
JPS512736A (en) * 1974-06-25 1976-01-10 Dow Corning

Also Published As

Publication number Publication date
JPS6340224B2 (en) 1988-08-10

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