Title:
ANTICORROSION COATING COMPOSITION
Document Type and Number:
Japanese Patent JPH01163278
Kind Code:
A
Abstract:
PURPOSE: To obtain the title composition producible at a low cost, free from bituminous substance and suitable for the coating of the inner surface of a water pipe, by compounding a mixture of a thermosetting resin and a petroleum resin with a hardener and a specific magnesium silicate at specific ratios.
CONSTITUTION: The objective composition can be produced by compounding (A) 100 pts.wt. of a resin composition obtained by mixing a mixture of (i) a thermosetting resin (e.g., epoxy resin) and (ii) a petroleum resin with (iii) a hardener with (B) 50W100 pts.wt. of flaky magnesium silicate surface-treated with a silane coupling agent. The amount of the component (ii) is preferably 40W150 pts.wt. per 100 pts.wt. of the component (i).
Inventors:
KISHIKAWA HIROSHI
ARAI TETSUZO
TANIGUCHI KUNITOSHI
YUASA HIROTOSHI
YAMAUCHI TAKASHI
MORIGUCHI MEIJI
ARAI TETSUZO
TANIGUCHI KUNITOSHI
YUASA HIROTOSHI
YAMAUCHI TAKASHI
MORIGUCHI MEIJI
Application Number:
JP32226187A
Publication Date:
June 27, 1989
Filing Date:
December 18, 1987
Export Citation:
Assignee:
SUMITOMO METAL IND
SHINTO PAINT CO LTD
SHINTO PAINT CO LTD
International Classes:
B32B15/08; C09D5/08; (IPC1-7): B32B15/08; C09D5/08
Attorney, Agent or Firm:
Raw form Motoshige (1 person outside)
Previous Patent: ELECTROMAGNETIC OPENING/CLOSING VALVE
Next Patent: FLUIDITY CONTROLLING AGENT FOR PAINT
Next Patent: FLUIDITY CONTROLLING AGENT FOR PAINT