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Patent Searching and Data


Title:
METHOD FOR MANUFACTURING DENTAL RESIN BLOCK
Document Type and Number:
WIPO Patent Application WO/2015/045698
Kind Code:
A1
Abstract:
Provided is a method for manufacturing a dental resin block that has little cracks and bubbles. The method comprises: a step for pouring a material before curing, said material being for manufacturing a dental resin block, into a mold formed of a non-metal material; a step for pressurizing at 1.0 MPa or higher the mold and the material before curing that has been poured thereinto; and a step for heating at 60°C or higher the mold and the material that has been poured thereinto.

Inventors:
NAKAYAMA, Mizuki (76-1 Hasunuma-cho, Itabashi-k, Tokyo 85, 〒1748585, JP)
TAKAGI, Nobuhito (76-1 Hasunuma-cho, Itabashi-k, Tokyo 85, 〒1748585, JP)
Application Number:
JP2014/071997
Publication Date:
April 02, 2015
Filing Date:
August 22, 2014
Export Citation:
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Assignee:
GC CORPORATION (3-2-14, Hongo Bunkyo-k, Tokyo 33, 〒1130033, JP)
International Classes:
A61C5/77; A61C13/08; A61C13/20
Domestic Patent References:
WO2011162286A12011-12-29
WO2009154301A12009-12-23
Foreign References:
JPH10323353A1998-12-08
JP2004516066A2004-06-03
JPH10323353A1998-12-08
Other References:
See also references of EP 3050533A4
Attorney, Agent or Firm:
YAMAMOTO, Noriaki et al. (3rd Floor Oak Building Kyobashi, 16-10, Kyobashi 1-chome, Chuou-k, Tokyo 31, 〒1040031, JP)
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