Title:
熱形成により中空容器を製造するためのポリエチレン成形用組成物及びそれを用いて製造した燃料用容器
Document Type and Number:
Japanese Patent JP2010523744
Kind Code:
A
Abstract:
The present invention relates to a polyethylene molding composition which has a multimodal molar mass distribution and is particularly suitable for thermoforming to produce fuel containers having a capacity in the range from 20 to 200 I. The molding composition has a density at a temperature of 23° C. in the range from 0.948 to 0.953 g/cm3 and an MFR190/21.6 in the range from 4.5 to 6 g/10 min. It comprises from 40 to 50% by weight of a low molecular weight ethylene homopolymer A, from 35 to 45% by weight of a high molecular weight copolymer B of ethylene and another olefin having from 4 to 8 carbon atoms and from 10 to 25% by weight of an ultrahigh molecular weight ethylene copolymer C.
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Inventors:
Bertord, Joachim
Fettinger, Claus
Meer, Gelben
Fettinger, Claus
Meer, Gelben
Application Number:
JP2010501412A
Publication Date:
July 15, 2010
Filing Date:
March 28, 2008
Export Citation:
Assignee:
Basel, Polyolefin, Game Beher
International Classes:
C08L23/06; C08F10/02; C08J5/00; C08L23/08
Domestic Patent References:
| JP2003510429A | 2003-03-18 | |||
| JPH0987328A | 1997-03-31 | |||
| JP2006512476A | 2006-04-13 | |||
| JP2003510429A | 2003-03-18 | |||
| JPH0987328A | 1997-03-31 |
Attorney, Agent or Firm:
Shinjiro Ono
Kazuo Shamoto
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Okimoto Kazuaki
Ken Matsumoto
Minako Matsuyama
Takako Koiso
Kazuo Shamoto
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Okimoto Kazuaki
Ken Matsumoto
Minako Matsuyama
Takako Koiso