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Patent Searching and Data


Title:
THERMOPLASTIC POLYURETHANE RESIN COMPOSITION FOR MANUFACTURING GOLF BALL AND METHOD FOR PREPARING SAME
Document Type and Number:
WIPO Patent Application WO/2015/037756
Kind Code:
A1
Abstract:
The present invention relates to a thermoplastic polyurethane resin composition, having excellent scuff resistance and rebound resilience, for manufacturing a golf ball, and to a method for preparing the same. The composition contains 30 to 70 wt% of polyol having a hydroxyl value within a range of 11.22 to 224.11 ㎎KOH/g; 15 to 60 wt% of isocyanate essentially including paraphenylene diisocyanate; 5 to 40 wt% of a chain extending agent; and 0.1 to 1 wt% of peroxide.

Inventors:
NAM SANG CHUL (KR)
LEE SANG YUN (KR)
LEE SANG HYUK (KR)
KIM DONG HOON (KR)
Application Number:
KR2013/008274
Publication Date:
March 19, 2015
Filing Date:
September 12, 2013
Export Citation:
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Assignee:
DONGSUNG HIGHCHEM CO LTD (KR)
International Classes:
C08L75/04; A63B37/00; C08G18/48; C08G18/74; C08K5/14
Domestic Patent References:
WO2012002591A12012-01-05
Foreign References:
KR20120039523A2012-04-25
KR20120085976A2012-08-02
KR20100001723A2010-01-06
JP2003082057A2003-03-19
Attorney, Agent or Firm:
CHO, INJE (KR)
조인제 (KR)
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