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Title:
METHOD FOR PRODUCING FUSIBLE MATERIAL FOR THREE-DIMENSIONAL MOLDING
Document Type and Number:
WIPO Patent Application WO/2018/025703
Kind Code:
A1
Abstract:
The present invention is a method for producing a fusible material for three-dimensional molding to be used, when producing a three-dimensional object with a fused deposition-mode 3-D printer, as a material for a support member that supports said three-dimensional object. The method for producing a fusible material for three-dimensional molding has a kneading step for kneading with a screw configuration such that the ratio of the total length K of the kneading discs with respect to the total effective screw length L of a twin screw extruder, which kneads a starting material for the fusible material for three-dimensional molding, is 0.20

Inventors:
TSUBOI,Tomoya (Research Laboratories 1334, Minato, Wakayama-sh, Wakayama 80, 〒6408580, JP)
HIRAI,Jouji (Research Laboratories 1334, Minato, Wakayama-sh, Wakayama 80, 〒6408580, JP)
KIMURA,Takuma (Research Laboratories 1334, Minato, Wakayama-sh, Wakayama 80, 〒6408580, JP)
YOSHIMURA,Tadanori (Research Laboratories 1334, Minato, Wakayama-sh, Wakayama 80, 〒6408580, JP)
ONOUE,Akihiro (Research Laboratories 1334, Minato, Wakayama-sh, Wakayama 80, 〒6408580, JP)
Application Number:
JP2017/026820
Publication Date:
February 08, 2018
Filing Date:
July 25, 2017
Export Citation:
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Assignee:
KAO CORPORATION (14-10, Nihonbashi Kayabacho 1-chome Chuo-k, Tokyo 10, 〒1038210, JP)
International Classes:
B29B7/48; B29C64/118; B29C64/40; B33Y10/00; B33Y40/00; B33Y70/00; C08J3/20; C08L33/06; C08L67/00; C08L77/00; C08L101/06
Domestic Patent References:
WO2013118763A12013-08-15
WO2015019212A12015-02-12
Foreign References:
JP2016078284A2016-05-16
JP2006347151A2006-12-28
JP2009203410A2009-09-10
JP2014083744A2014-05-12
JP2016079379A2016-05-16
Attorney, Agent or Firm:
UNIUS PATENT ATTORNEYS OFFICE (First Shin-Osaka MT Bldg. 2nd Floor, 5-13-9 Nishinakajima Yodogawa-ku, Osaka-sh, Osaka 11, 〒5320011, JP)
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