US 2019/0169373 A1 · ROOM TEMPERATURE-CURABLE RESIN COMPOSITION CONTAINING AN ALUMINUM CHELATE COMPOUND

Abstract

Provided is a room temperature-curable resin composition containing an aluminum chelate compound. This aluminum chelate compound is an aluminum chelate compound having a β-dicarbonyl compound represented by the following general formula (1): wherein each of R1 to R3 represents a monovalent hydrocarbon group or a halogen atom; R4 represents a hydrogen atom or a monovalent hydrocarbon group; and A is a group selected from a group represented by the following formula (2) and a group represented by —OR8: wherein each of R5 to R7 represents a monovalent hydrocarbon group or a halogen atom; and R8 represents a monovalent hydrocarbon group.

Claims16

Dependent claims

A room temperature-curable resin composition comprising:

(A) 100 parts by mass of an alkoxysilyl-ethylene group terminated polymer having in one molecule at least one structure represented by the following general formula:
wherein each of R1 and R2 represents a substituted or unsubstituted monovalent hydrocarbon group having 1 to 12 carbon atoms, R1 and R2 being either identical to or different from each other;
and a represents 2 or 3;
and
(D) 0.001 to 15 parts by mass of an aluminum chelate compound having a β-ketoester and a β-diketone.

2 more elements

A room temperature-curable organopolysiloxane composition comprising:

(B) 100 parts by mass of a diorganopolysiloxane having in one molecule at least two silicon atoms, each silicon atom being bonded to a hydroxyl group and/or a hydrolyzable group;
(C) 0.1 to 30 parts by mass of an alkoxysilyl-ethylene group-containing compound having in one molecule at least one structure represented by the following general formula:
wherein each of R1 and R2 represents a substituted or unsubstituted monovalent hydrocarbon group having 1 to 12 carbon atoms, R1 and R2 being either identical to or different from each other;
a represents 2 or 3;
and n represents an integer of 0 to 10;
and
(D) 0.001 to 15 parts by mass of an aluminum chelate compound having a β-ketoester and a β-diketone.

4 more elements

Dependencies are inferred from the claim text.

Facts

Application

16/267,652Filed 5 Feb 2019

Priority

JP 2013-10404616 May 2013

Published

6 Jun 2019

Term ends

Not estimatedThe source records don’t support an estimate.

Classification18 codes

C08G 77/08
Preparatory processes: characterised by the catalysts used
B01J 31/22
Containing coordination complexes: organic complexes
C07F 5/069
Aluminium compounds: without C-aluminium linkages
C08K 5/0091
Use of organic ingredients: complexes with metal-heteroatom-bonds

Room temperature-curable resin composition containing an aluminum chelate compound

Life of this patent

Room temperature-curable resin composition containing an aluminum chelate compound

Life of this patent

Abstract

Claims16