Dental compositions containing camphorquinone and organic peroxi

Details Dental compositions containing camphorquinone and organic peroxi Dental compositions containing camphorquinone and organic peroxi

1982-03-04

1984-07-10

Briggs, Sr., Wilbert J.

Chemistry: electrical and wave energy

Processes and products

Processes of treating materials by wave energy

20415915, 523115, 523116, 526208, 433228, C08F 250

Patent

active

044591934

ABSTRACT:
A visible light cure fluid dental composition which comprises at least one polymerizable ethylenically unsaturated material, from 40% to 90% by weight of the composition of at least one particulate filler, and a catalyst which comprises at least one ketone having photosensitive catalytic action selected from fluorenone and .alpha.-diketones and their derivatives, and at least one organic peroxide, and a method for their preparation and use.

REFERENCES:
patent: 2367660 (1945-01-01), Agre
patent: 3931678 (1976-01-01), O'Sullivan et al.
patent: 4071424 (1978-01-01), Dart et al.
patent: 4097994 (1978-07-01), Reaville et al.
patent: 4110184 (1978-08-01), Dart et al.
patent: 4222835 (1980-09-01), Dixon
patent: 4325794 (1982-04-01), Hunter et al.
Chemical Abst., vol. 52, No. 4, Feb. 25, 1958, col. 2566b.
Polymer Science & Technology, vol. 14, 1981, Plenum, N.Y., pp. 411-417.

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