Title:
樹脂シート、積層体、成形体及び成形体の製造方法
Document Type and Number:
Japanese Patent JP7297686
Kind Code:
B2
Abstract:
A resin sheet comprising polypropylene and one or more selected from the group consisting of a β crystal nucleating agent and a petroleum resin, wherein the resin sheet has a crystallization speed at 130° C. of 2.5 min−1 or less and an isotactic pentad fraction of 95 mol % or more and 99 mol % or less.
Inventors:
Satomi Asamen
Kaname Kondo
Kaname Kondo
Application Number:
JP2019570649A
Publication Date:
June 26, 2023
Filing Date:
January 21, 2019
Export Citation:
Assignee:
Idemitsu Unitech Co., Ltd.
International Classes:
B32B27/32; C08K5/20; C08L23/12; C08L57/02
Domestic Patent References:
| JP2012139826A | ||||
| JP10193442A | ||||
| JP2003041072A | ||||
| JP2014194010A | ||||
| JP2016195250A | ||||
| JP2017066299A | ||||
| JP2014214285A | ||||
| JP2005280173A | ||||
| JP2013256613A |
Foreign References:
| WO2017209295A1 | ||||
| WO2018139648A1 |
Attorney, Agent or Firm:
Patent Attorney Corporation Peace International Patent Office