Title:
PARTICULATE COMPOSITION, COATING MATERIAL, INK, AND ADHESIVE
Document Type and Number:
WIPO Patent Application WO/2024/075474
Kind Code:
A1
Abstract:
A particulate composition which comprises an acrylic resin and at least one compound selected from among the following (a), (b), (c), (d), and (e) and has a degree of charge inhibition determined by the following method of 90.0-99.9%. (a) Ester compounds having α hydrogen atoms (b) Aromatic carboxylic acids or esters thereof (c) Pyrazine compounds (d) Pyruvic acid or esters thereof (e) α-olefins In accordance with JIS K 7365:1999 "Plastics – Determination of apparent density of material pourable from specified funnel", the bulk density (A) of the composition and the bulk density (B) of a mixture obtained by adding 0.1 g of an antistatic agent per 100 mL of the composition and mixing the ingredients are measured and the degree of charge inhibition is calculated using equation (1). Equation (1): Degree of charge inhibition (%) = [(bulk density (A))/(bulk density (B))]×100
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Inventors:
SATO AKIRA (JP)
KANEKO ASAKO (JP)
KOBA YUMIKO (JP)
MATSUSHITA NAOKI (JP)
KANEKO ASAKO (JP)
KOBA YUMIKO (JP)
MATSUSHITA NAOKI (JP)
Application Number:
PCT/JP2023/033187
Publication Date:
April 11, 2024
Filing Date:
September 12, 2023
Export Citation:
Assignee:
MITSUBISHI CHEM CORP (JP)
International Classes:
C08L33/12; C08K5/01; C08K5/09; C08K5/10; C08K5/3462; C08L33/02; C08L33/06; C09D11/107; C09D133/00; C09J133/00
Attorney, Agent or Firm:
TAZAKI Akira et al. (JP)
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