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Patent Searching and Data


Title:
PURGING AGENT AND METHOD FOR PURGING MOLDING MACHINE USING SAME
Document Type and Number:
WIPO Patent Application WO/2021/019873
Kind Code:
A1
Abstract:
This purging agent is a resin composition that contains a hydrophilic resin (A), water (B) and a basic compound (C). The mass ratio (A)/(B) of the hydrophilic resin (A) and the water (B) is 66/34-90/10. The content of the basic compound (C) is 0.25-7 parts by mass relative to 100 parts by mass of the hydrophilic resin (A).

Inventors:
ITO YU (JP)
OKAMOTO MAKOTO (US)
SUZUKI MAKOTO (JP)
Application Number:
PCT/JP2020/019834
Publication Date:
February 04, 2021
Filing Date:
May 19, 2020
Export Citation:
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Assignee:
KURARAY CO (JP)
International Classes:
C08L29/04; B29C33/72; C08K3/00; C08L101/00; C08L101/12
Foreign References:
JPH1067040A1998-03-10
JP2016222933A2016-12-28
JP2002292717A2002-10-09
JP2001335671A2001-12-04
JP2019001121A2019-01-10
JP2003001637A2003-01-08
JPH1016023A1998-01-20
Attorney, Agent or Firm:
NAKAMICHI, Yoshihiro et al. (JP)
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