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Title:
低互着性ポリエチレンペレット
Document Type and Number:
Japanese Patent JP4182852
Kind Code:
B2
Abstract:

To provide a method for producing a low interadhesive polyethylene pellet consecutively and efficiently.

The low interadhesive polyethylene pellet comprises a straight low density polyethylene having a density of 935 kg/m3or less, at least 0.5-25 wt% of talc, and 100-10,000 wt.ppm of a lubricant. In the preferable embodiment of the invention, the lubricant is erucic acid amide; the low interadhesive polyethylene has a density of 860-880 kg/m3; the talc has a content of 0.8-1.0 wt%; and the lubricant has a content of 500-5,000 wt.ppm, particularly preferably 1,000-2,000 wt.ppm.

COPYRIGHT: (C)2005,JPO&NCIPI


Inventors:
Shuichi Taniguchi
Hiroyuki Tanimura
Application Number:
JP2003343249A
Publication Date:
November 19, 2008
Filing Date:
October 01, 2003
Export Citation:
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Assignee:
Sumitomo Chemical Co., Ltd.
International Classes:
C08J3/12; C08L23/04; B29B9/06; B29B11/02; B29B11/14; C08K3/34; B29K23/00
Domestic Patent References:
JP11035697A
JP2003171472A
JP2002161175A
JP2001520697A
JP2003313306A
JP59022944A
Attorney, Agent or Firm:
Toru Nakayama