Title:
低い温度で使用する容器のための組成物
Document Type and Number:
Japanese Patent JP6816009
Kind Code:
B2
Abstract:
A modifier for forming sub-ambient temperature use containers includes (a) from 20 wt % to 40 wt % of a block composite, the block composite including (i) an ethylene-propylene copolymer, (ii) an isotactic polypropylene polymer, and (iii) a block copolymer, (b) from 40 wt % to 60 wt % of a polyolefin copolymer, the polyolefin copolymer being derived from ethylene and at least one of a C3 to C10 alpha-olefin, having a melt index from 100 g/10 min to 1500 g/10 min, according to ASTM D1238 and at 190° C./2.16 kg, and having a density from 0.860 g/cm3 to 0.900 g/cm3, and (c) optionally, from 0 wt % to 30 wt % of at least one of a first additional copolymer that has a refractive index from 1.490 to 1.510 and a second additional copolymer that is miscible with polypropylene.
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Inventors:
Colin Lipichan
Raymond El Raxo Jr.
Eddie I Garcia-Matein
Raymond El Raxo Jr.
Eddie I Garcia-Matein
Application Number:
JP2017548207A
Publication Date:
January 20, 2021
Filing Date:
March 07, 2016
Export Citation:
Assignee:
Dow Global Technologies LLC
International Classes:
B65D1/00; C08L23/02; C08L23/08; C08L53/00
Domestic Patent References:
| JP2016525587A | ||||
| JP2013506742A | ||||
| JP2013542285A | ||||
| JP2013542284A | ||||
| JP2013506744A | ||||
| JP2002212358A |
Foreign References:
| WO2014209256A1 |
Attorney, Agent or Firm:
Hiroshi Kobayashi
Eiji Katayama
Norio Omori
Kyoko Tamura
Yasuhito Suzuki
Eiji Katayama
Norio Omori
Kyoko Tamura
Yasuhito Suzuki