Title:
POLYOLEFIN RESIN DISPERSION AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2023/008235
Kind Code:
A1
Abstract:
The present invention is a polyolefin aqueous resin dispersion containing polyolefin resin particles and an aqueous medium. The polyolefin resin contains 0.1-10% by mass of unsaturated carboxylic acid component and 1-20% by mass of (meth)acrylic acid ester component. The volume average particle diameter measured by dynamic light scattering of the polyolefin resin particles is 0.3 μm or below, and in a volume particle size distribution measured by laser diffraction, the 99.9% diameter of the volume particle diameter integrated distribution integrated from the small particle diameter size is 10 μm or lower.
Inventors:
OKUMURA NOBUYASU (JP)
SUGIHARA TAKASHI (JP)
SUGIHARA TAKASHI (JP)
Application Number:
PCT/JP2022/027882
Publication Date:
February 02, 2023
Filing Date:
July 15, 2022
Export Citation:
Assignee:
UNITIKA LTD (JP)
International Classes:
C08L23/00; C08F220/10; C08J3/03; C09D5/02; C09D123/00; C09D133/02; C09D133/06
Domestic Patent References:
| WO2017195828A1 | 2017-11-16 | |||
| WO2004104090A1 | 2004-12-02 |
Foreign References:
| JP2003171512A | 2003-06-20 | |||
| JP3026209B1 | 2000-03-27 | |||
| JP2011144220A | 2011-07-28 | |||
| JP2006045295A | 2006-02-16 |
Attorney, Agent or Firm:
MORIMOTO PATENT ATTORNEYS (JP)
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