POLYMERIZABLE COMPOUND HAVING ACID GROUP AND ADHESIVE COMPOSITION CONTAINING THE SAME

Title:

POLYMERIZABLE COMPOUND HAVING ACID GROUP AND ADHESIVE COMPOSITION CONTAINING THE SAME

Document Type and Number:

Japanese Patent JP2012006880

Kind Code:

A

Abstract:

To improve a shelf life and adhesive performance of an adhesive composition which indispensably includes a (meth)acrylate based monomer having an acid group in the molecule and water, and to improve adhesive ability of an adhesive composition which does not contain water in odontotherapy.

The polymerizable compound having an acid group is a compound or its salt which has one or more phosphate groups and carboxylic acid groups respectively in the molecule as an acid group, and which further has one or more polymerizable groups. For example, the polymerizable compound having an acid group is a compound or its salt expressed by general formula [1] (wherein R denotes a polymerizable group and; W denotes an organic group which has as a substituent, one or more phosphate groups and carboxylic acid groups respectively; each Xq denotes an oxygen atom or a sulfur atom; each Yq denotes an organic group; each Zq denotes an organic group which may have as a substituent, at least one of a phosphate group, a carboxylic acid and a polymerizable group; p denotes an integer of 1-10; and q is an integer of 1-p).

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Inventors:

ITO SATOSHI
IKEMURA KUNIO
FUCHIGAMI KIYOMI
YOSHIMOTO RYUICHI
TANAKA MASATO

Application Number:

JP2010145321A

Publication Date:

January 12, 2012

Filing Date:

June 25, 2010

Export Citation:

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Assignee:

SHOFU INC
TOKYO INST TECH

International Classes:

C07F9/38; A61K6/00; C08F22/38; C09J4/00

Domestic Patent References:

JP2008094862A	2008-04-24
JPS5821607A	1983-02-08
JPS59129278A	1984-07-25
JP2009046397A	2009-03-05

Foreign References:

WO2008047547A1

2008-04-24

Other References:

AYLIN ZIYLAN ALBAYRAK: "Influence of Structure on Polymerization Rates and Ca-Binding of Phosphorus-Containing 1,6-Dienes", MACROMOLECULAR REACTION ENGINEERING, vol. 1 (5), JPN6014032875, 2007, pages 537 - 546, ISSN: 0002869435
GORKEM SAHIN: "Synthesis and evaluation of new dental monomers with both phosphonic and carboxylic acid functional", JOURNAL OF POLYMER SCIENCE PART A: POLYMER CHEMISTRY, vol. 47 (7), JPN6014032876, 2009, pages 1953 - 1965, ISSN: 0002869436

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