WATER-BASE EPOXY RESIN DISPERSION - DAINIPPON INK & CHEMICALS

Title:

WATER-BASE EPOXY RESIN DISPERSION

Document Type and Number:

Japanese Patent JPH07309954

Kind Code:

A

Abstract:

PURPOSE: To obtain a water-base epoxy resin dispersion which is excellent in stability and gives a water-resistant coating film when used in combination with a curative such as a polyamideamine.

CONSTITUTION: The resin dispersion comprises a bisphenol epoxy resin pref. having an epoxy equivalent of 150-3,000, an epoxy resin of the formula [wherein R1 is a 2-10C linear, branched, or cyclic dicarboxylic acid residue; and R2 is C6H4C(R3)2C6H4 (wherein R3 is H or CH3)] having a mol.wt. of 1,500-50,000, water, and an org. solvent.

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Inventors:

SHIBAHARA NAOKI
SAKANO MITSUHIRO
IHATA SHINZO

Application Number:

JP10264694A

Publication Date:

November 28, 1995

Filing Date:

May 17, 1994

Export Citation:

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Assignee:

DAINIPPON INK & CHEMICALS

International Classes:

C08J3/07; C08G59/14; (IPC1-7): C08J3/07; C08G59/14

Attorney, Agent or Firm:

Takahashi victory

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