IP Library › Granted Patent US 9,580,441
Granted Patent B2
US 9,580,441 · App. 14/156,927 · Granted Feb 28, 2017

Dental compositions based on polymerizable resins containing isosorbide

Inventors: Xiaoming Jin (Middletown, DE); Bernard Koltisko (Milton, DE)
Assignee: Dentsply International Inc.
C07D493/04A61K6/083
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Quick Facts
Patent No.
US 9,580,441
App. No.
14/156,927
Granted
Feb 28, 2017
Kind
B2
Abstract

Disclosed herein are polymerizable dental materials and dental products based upon such materials. More particularly, disclosed are materials and products based upon BPA-free, polymerizable resins that are derived from 1,4:3,6-dianhydro-glucidol (isosorbide).

Claims (7)

1. A polymerizable dental material derived from 1,4:3,6-dianhydro-glucidol, wherein the dental material has a formula of

2. A dental composition comprising the dental material according to claim 1 , a filler, a stabilizer, and a cure package.

3. A dental composition, comprising:

a monomer having a formula of

a polymerizable monomer,

a filler, and

at least one initiator.

Continuity (2)
Provisional Application 61753109 · Jan 16, 2013
Related Publication 20140200288A1 · Jul 17, 2014