Title:
OXYGEN ABSORBING RESIN COMPOSITION FOR STOPPER GASKET
Document Type and Number:
WIPO Patent Application WO/2016/010211
Kind Code:
A1
Abstract:
Disclosed is an oxygen absorbing resin composition, containing: 60-98 wt% of a base resin formed of a thermoplastic resin; 0.1-20 wt% of a moisture absorbent resin; 1-20 wt% of an oxygen absorbent; and 0.1-5 wt% of a foaming agent. The oxygen absorbing resin composition according to the present invention has a fast oxygen absorption rate, and thus, when a stopper gasket is manufactured using the oxygen absorbing resin composition, the stopper gasket removes the oxygen present in a headspace of a bottle at a fast speed, thereby preventing the degradation of products put in the bottle. Accordingly, the oxygen absorbing resin composition can be favorably used to manufacture a stopper with a gasket.
Inventors:
MIN DONG-HOON (KR)
Application Number:
PCT/KR2014/012786
Publication Date:
January 21, 2016
Filing Date:
December 24, 2014
Export Citation:
Assignee:
SAMHWA CHEMICAL IND CO LTD (KR)
International Classes:
C08K3/30; C08K3/10; C08L23/00; C08L29/04
Foreign References:
KR20050119543A | 2005-12-21 | |||
KR20010032351A | 2001-04-16 | |||
KR20070117685A | 2007-12-12 | |||
KR200421312Y1 | 2006-07-12 |
Attorney, Agent or Firm:
Hanyang Patent Firm (KR)
한양특허법인 (KR)
한양특허법인 (KR)
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