Title:
ANTIBLOCKING AGENT
Document Type and Number:
Japanese Patent JP2017078124
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an antiblocking agent that can exhibit sufficient antiblocking performance when used for a stretched film.SOLUTION: There is provided an antiblocking agent composed of surface-treated silica-alumina amorphous particles, comprising aminoalkylalkoxysilane as a surface treatment agent component, and a median diameter (D) in terms of volume, measured by Coulter counter method, of 1.9-25.0 μm.SELECTED DRAWING: None
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Inventors:
KURITA NOBUHIDE
SAKURAI ATSUTAKA
UOZUMI NAOKI
SAKURAI ATSUTAKA
UOZUMI NAOKI
Application Number:
JP2015206935A
Publication Date:
April 27, 2017
Filing Date:
October 21, 2015
Export Citation:
Assignee:
MIZUSAWA INDUSTRIAL CHEM
International Classes:
C08K5/544; C01B33/00; C08L23/00
Domestic Patent References:
JPH03139537A | 1991-06-13 | |||
JPH05125223A | 1993-05-21 | |||
JPH0617217B2 | 1994-03-09 | |||
JP2006225640A | 2006-08-31 | |||
JPS63256512A | 1988-10-24 | |||
JPH01156333A | 1989-06-19 | |||
JP2006241439A | 2006-09-14 | |||
JPH03153743A | 1991-07-01 | |||
JP2003504441A | 2003-02-04 | |||
JP2006057086A | 2006-03-02 |
Foreign References:
WO2009119860A1 | 2009-10-01 |
Attorney, Agent or Firm:
Naozumi Ono
Sachiko Okunuki
Sayaka Hirakawa
Sachiko Okunuki
Sayaka Hirakawa
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