Title:
スクリュー抜き補助剤
Document Type and Number:
Japanese Patent JP7175958
Kind Code:
B2
Abstract:
A screw removal aid for resin processing machines, characterized by comprising a resin composition containing (A) a lubricant having a surface tension of 32 mN/m or less and a melting point or a softening temperature of 70°C or higher and (B) a thermoplastic resin having a surface tension larger by 5 mN/m or more than that of the component (A), also characterized by having a surface tension of 32 mN/m or less after being warmed at 80°C for 16 hours.
Inventors:
Youhei Nobe
Eiko Kobayashi
Taku Watanabe
Eiko Kobayashi
Taku Watanabe
Application Number:
JP2020503467A
Publication Date:
November 21, 2022
Filing Date:
February 22, 2019
Export Citation:
Assignee:
ASAHI KASEI KABUSHIKI KAISHA
International Classes:
B29C45/17; C11D1/04; C11D3/10; C11D3/14; C11D3/37
Domestic Patent References:
| JP399822A | ||||
| JP2018144458A | ||||
| JP2017218540A | ||||
| JP201183972A | ||||
| JP2009107160A | ||||
| JP2004330508A | ||||
| JP1148302A | ||||
| JP2007246626A | ||||
| JP2005231108A |
Foreign References:
| WO2008146822A1 |
Attorney, Agent or Firm:
Kenji Sugimura
Mitsutsugu Sugimura
Kengo Yoshida
Mitsutsugu Sugimura
Kengo Yoshida
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