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Title:
SLURRY COMPOSITION, CERAMIC GREEN SHEET AND COATED SHEET
Document Type and Number:
WIPO Patent Application WO/2018/139405
Kind Code:
A1
Abstract:
The purposes of the present invention are: to provide a slurry composition which is capable of suppressing the occurrence of cracks after drying, while exhibiting high dispersibility and storage stability at the same time, and a ceramic green sheet and a coated sheet, each of which is produced using this slurry composition; to provide a slurry composition which enables the achievement of a ceramic green sheet that exhibits excellent adhesiveness when compression bonded in cases where the ceramic green sheet or a coated sheet is produced using this slurry composition; to provide a ceramic green sheet or a coated sheet, which is not susceptible to delamination in cases where a fired body is produced by laminating the sheets; and to provide a slurry composition which is capable of suppressing the occurrence of cracks after drying of the slurry composition. The present invention relates to a slurry composition which contains a binder resin (A) that has a hydroxyl group in each molecule, an organic compound (B) represented by general formula (1), an organic solvent (C) and an inorganic compound (D), and wherein the difference between the solubility parameter of the binder resin (A) and the solubility parameter of the organic compound (B), namely |∆SP| is 2.1 (J/cm3)1/2 or less.

Inventors:
SHIMAZUMI, Yuhi (7471, Tamashimaotoshima, Kurashiki-sh, Okayama 50, 〒7138550, JP)
Application Number:
JP2018/001816
Publication Date:
August 02, 2018
Filing Date:
January 22, 2018
Export Citation:
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Assignee:
KURARAY CO., LTD. (1621, Sakazu Kurashiki-sh, Okayama 01, 〒7100801, JP)
International Classes:
C08L101/06; C04B35/634; C08K5/11; C08L1/28; C08L29/14; C08L33/00; H01G4/12; H01G4/232; H01G4/30
Domestic Patent References:
WO2012008582A12012-01-19
Foreign References:
JP2017127856A2017-07-27
JPS57200250A1982-12-08
JPS5832044A1983-02-24
JPS59213750A1984-12-03
JP2006057070A2006-03-02
JP2004143132A2004-05-20
JPS6020954A1985-02-02
Attorney, Agent or Firm:
SAMEJIMA, Mutsumi et al. (AOYAMA & PARTNERS, Umeda Hankyu Bldg. Office Tower 8-1, Kakuda-cho, Kita-ku, Osaka-sh, Osaka 17, 〒5300017, JP)
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