DENTAL ADHESIVE - KURARAY NORITAKE DENTAL INC

Title:

DENTAL ADHESIVE

Document Type and Number:

WIPO Patent Application WO/2015/190099

Kind Code:

A1

Abstract:

　The present invention provides a dental adhesive that exhibits outstanding initial bond strength and bond durability with respect to both dentin and enamel. The present invention pertains to a dental adhesive that includes an asymmetric acrylamide methacrylic acid ester compound (a) represented by general formula (1), an acidic group-containing (meth)acrylic polymerizable monomer (b), and a water-soluble polymerizable monomer (c). In formula (1), X is an optionally substituted C1-C6 straight chain or branched chain aliphatic group or aromatic group, the aliphatic group optionally interrupted by at least one linking group selected from the group consisting of –O-, -S-, -CO-, -CO-O-, -O-CO-, -NR1-, -CO-NR1-, -NR1-CO-, -CO-O-NR1, -O-CO-NR1, and -NR1-CO-NR1-. R1 represents a hydrogen atom or optionally substituted C1-C6 straight chain or branched chain aliphatic group.

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Inventors:

NOJIRI YAMATO (JP)
TAKEI MITSURU (JP)

Application Number:

PCT/JP2015/002914

Publication Date:

December 17, 2015

Filing Date:

June 10, 2015

Export Citation:

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Assignee:

KURARAY NORITAKE DENTAL INC (JP)

International Classes:

A61K6/00; A61K6/083; A61K6/884; A61K6/891

Foreign References:

JPH03204846A	1991-09-06
JP2013209341A	2013-10-10
JP2002212019A	2002-07-31
JPH11500152A	1999-01-06

Other References: