US 10,669,458 B2Granted

Thermosetting epoxy resin composition and production method for same

AssigneeDexerials Corporation

InventorKazunobu Kamiya

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Abstract

Provided is a thermosetting epoxy resin composition, including: an epoxy resin; a latent curing agent which is porous particles formed of a polyurea resin and supporting an aluminum chelate; and boric acid.

Claims8

Dependent claims

A thermosetting epoxy resin composition, comprising:

an epoxy resin;
a latent curing agent which is porous particles formed of a polyurea resin and supporting an aluminum chelate;
and
boric acid.

1 more element

Dependencies are inferred from the claim text.

Facts

Application: 16/302,831Filed 6 Jun 2017
Priority: JP 2016-11905715 Jun 2016
Published: US 2019/0203087 A14 Jul 2019
Granted: 2 Jun 2020
Term ends: Not estimatedThe source records don’t support an estimate.

Classification20 codes

C09J 163/00
Adhesives based on epoxy resins
C08G 18/003
Polymeric products of isocyanates or isothiocyanates: with epoxy compounds having no active hydrogen
C08G 18/0866
In the presence of a dispersing phase for the polymers or a phase dispersed in the polymers: the dispersing or dispersed phase being an aqueous medium
C08G 18/289
Compounds containing at least one heteroatom other than oxygen or nitrogen: containing silicon

Family

US 2019/0203087 A1Pre-grant publication · published 4 Jul 2019
US 10,669,458 B2This patent

From the US filing history. Foreign family members aren’t listed.

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