Title:
マウスガード組成物
Document Type and Number:
Japanese Patent JP4408998
Kind Code:
B2
Abstract:
A mouthguard composition is disclosed, containing (a) from 40 to 80% by weight of a styrene block copolymer, (b) from 20 to 60% by weight of an alicyclic saturated hydrocarbon resin and/or an ester gum, and (c) from 0.1 to 10% by weight of an organopolysiloxane in which at least one of organic groups directly bound to the silicon atom in one molecule thereof is a phenyl group, a methylstyryl group, or an alkyl group having from 7 to 30 carbon atoms. The mouthguard composition is high in durability and impact absorption and is free from sticking to gypsum model or hands and fingers at the time of preparation and adjustment works.
Inventors:
Hiroyuki Kagekata
Takashi Kambara
Takashi Kambara
Application Number:
JP23169199A
Publication Date:
February 03, 2010
Filing Date:
August 18, 1999
Export Citation:
Assignee:
GC Corporation
International Classes:
A63B71/08; C08L53/00; C08L83/04; C08L93/04; C08L101/02
Domestic Patent References:
| JP2000502120A | ||||
| JP9132717A | ||||
| JP9208824A | ||||
| JP8506841A |
Foreign References:
| WO1997019582A2 |
Attorney, Agent or Firm:
Tadayuki Noma