Title:
METHOD FOR MANUFACTURING TOOTHBRUSH BRISTLES COMPRISING BIODEGRADABLE RESIN AND TOOTHBRUSH USING TOOTHBRUSH BRISTLES
Document Type and Number:
WIPO Patent Application WO/2016/064208
Kind Code:
A1
Abstract:
The present invention relates to toothbrush bristles comprising biodegradable materials, and a manufacturing method therefor. More specifically, provided are: core-shell structured toothbrush bristles comprising a polyester-based resin and a biodegradable resin; and a manufacturing method therefor.
Inventors:
OH GUI HWAN (KR)
AHN JONG JIN (KR)
AHN JONG JIN (KR)
Application Number:
PCT/KR2015/011179
Publication Date:
April 28, 2016
Filing Date:
October 22, 2015
Export Citation:
Assignee:
BBC BROWN BOVERI & CIE (KR)
International Classes:
A46B3/04; A46B9/04; A46D1/04
Foreign References:
JPH09313252A | 1997-12-09 | |||
JP2008069467A | 2008-03-27 | |||
KR100485220B1 | 2005-04-27 | |||
KR100464634B1 | 2005-01-03 | |||
KR100440477B1 | 2004-07-14 |
Attorney, Agent or Firm:
PLUS INTERNATIONAL IP LAW FIRM (KR)
특허법인 플러스 (KR)
특허법인 플러스 (KR)
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