Title:
SLURRY COMPOSITION FOR PLASTIC MOLDING, PORCELAIN CLAY OBTAINED BY DEHYDRATING THE SAME AND USED FOR PLASTIC MOLDING, METHOD FOR MOLDING PLASTIC-MOLDED PRODUCT WITH THE SAME, AND SINTERED PRODUCT PRODUCED BY SINTERING THE SAME
Document Type and Number:
Japanese Patent JP3672598
Kind Code:
B2
Abstract:
PURPOSE: To improve operability for homogeneous dispersion and dehydrative concentration by mixing a raw clay for porcelains and/or a raw clay for ceramics, redispersible resin powder and water.
CONSTITUTION: 100 pts.wt. of a raw clay for porcelains and/or a raw clay for ceramics, 0.5-20 pts.wt. of redispersible resin powder having a glass transition temperature of ≥0.5°C, and water are mixed with each other to obtain a slurry composition having a water content of 40-70wt.% and used for plastic moldings. The composition is dehydrated, and the obtained precake having a water content of 10-30wt.% is kneaded. The obtained plastic clay is molded into a desired shape, dried at ≥20°C, and subsequently sintered into the sintered product.
Inventors:
Naoyuki Kato
Sanada Kumehiko
Hiroshi Muto
Sanada Kumehiko
Hiroshi Muto
Application Number:
JP19774294A
Publication Date:
July 20, 2005
Filing Date:
July 29, 1994
Export Citation:
Assignee:
BSF Dispersion Co., Ltd.
Miyao Campani Co., Ltd.-Limited
Miyao Campani Co., Ltd.-Limited
International Classes:
B28B3/20; B28C1/04; C04B35/632; C09K23/52; C04B35/622; (IPC1-7): C04B35/632; B28B3/20; B28C1/04
Domestic Patent References:
| JP2038534B2 | ||||
| JP7223870A |
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Toshiomi Yamazaki
Takuya Kuno