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Patent Searching and Data


Title:
PARTICULATE POLYETHYLENE POLYMER
Document Type and Number:
WIPO Patent Application WO/2016/111472
Kind Code:
A1
Abstract:
The present invention relates to a method for ensuring the industrial safety of a particulate polyethylene polymer. The risk of dust explosions is significantly lowered by providing the particulate polyethylene polymer having a minimum ignition energy exceeding 1000 mJ, wherein the average particle size is 100-2000 ㎛ inclusive, and the components having a particle size of less than 50 ㎛ are present as less than 1 volume%.

Inventors:
KIM DONG JIN (KR)
LEE JIN WOO (KR)
Application Number:
PCT/KR2015/013520
Publication Date:
July 14, 2016
Filing Date:
December 10, 2015
Export Citation:
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Assignee:
HANWHA TOTAL PETROCHEMICAL CO LTD (KR)
International Classes:
C08J3/12; C08F4/654; C08F10/02; C08L23/04
Foreign References:
KR100240518B12000-01-15
KR20140136239A2014-11-28
KR20120097100A2012-09-03
JP2004501239A2004-01-15
Other References:
"Hazard Evaluation on Fire and Explosion Characteristics of HDPE Powder", HAZARD EVALUATION REPORT, March 2014 (2014-03-01)
Attorney, Agent or Firm:
SUH, Man Kyu et al. (KR)
서만규 (KR)
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