Highly functional dental adhesive composition

Details Highly functional dental adhesive composition Highly functional dental adhesive composition

2007-12-04

2007-12-04

McClendon, Sanza L. (Department: 1711)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Compositions to be polymerized by wave energy wherein said...

C522S077000, C522S083000, C522S081000, C522S079000, C522S109000, C522S111000, C522S170000, C522S181000, C522S908000, C522S182000, C523S115000, C523S116000, C523S113000, C523S111000, C523S117000, C523S118000, C433S208000, C433S180000

Reexamination Certificate

active

11025337

ABSTRACT:
There is provided a highly functional one-step light-curing dental adhesive composition i) based on a multifunctional prepolymer mixture of 2,2-bis-[4-(2-hydroxy-3-methacryloyloxypropoxy)phenyl]propane (“Bis-GMA”) and a multifunctional prepolymer formed by substitiuting hydrogen atoms of hydroxyl groups present in Bis-GMA molecules with methacrylate groups, in which the Bis-GMA is used as a base prepolymer of conventional dental adhesive compositions; and ii) comprising and acidic monomer for removing a portion of smear layer, which is allowed to be bonded without separate treatment of acid etchant, an adhesive monomer having both hydrophobic and hydrophilic properties, a hydrophilic monomer which is allowed to be bonded in the present of moisture, an inorganic filler for improving mechanical properties, diluent, water for demineralization, a photoinitiation system and other additives.

REFERENCES:
patent: 3066112 (1962-11-01), Bowen
patent: 3730947 (1973-05-01), Stoffey et al.
patent: 4102856 (1978-07-01), Lee, Jr.
patent: 4131729 (1978-12-01), Schmitt et al.
patent: 4381918 (1983-05-01), Ehrnford
patent: 4491453 (1985-01-01), Koblitz et al.
patent: 4540723 (1985-09-01), Ying
patent: 4544467 (1985-10-01), Bunker et al.
patent: 4669983 (1987-06-01), Bunker
patent: 4674980 (1987-06-01), Ibsen et al.
patent: 4966934 (1990-10-01), Huang et al.
patent: 5177121 (1993-01-01), Bunker
patent: 5334625 (1994-08-01), Ibsen et al.
patent: 5766559 (1998-06-01), Blanchet et al.
patent: 6184339 (2001-02-01), Stansbury et al.
patent: 6339113 (2002-01-01), Han et al.
patent: 6573312 (2003-06-01), Han et al.
patent: 2004/0176496 (2004-09-01), Han et al.

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