Title:
INK COMPOSITION CONTAINING SOFT MATERIAL, TECHNIQUE FOR FORMING SOLID USING SUCH COMPOSITION, AND THREE-DIMENSIONAL PRINTING TECHNIQUE
Document Type and Number:
WIPO Patent Application WO/2004/087823
Kind Code:
A1
Abstract:
A printing ink composition is disclosed which comprises a composition containing a polymer component including vinyl acetate. A printing method using such an ink composition is also disclosed. A method for forming a solid utilizing such a printing method is further disclosed wherein a solid is formed by stacking layers on top of one another, which layers are so designed to form the cross-sectional shape of the solid. The ink composition contains (a) a polymer component including a homopolymer of vinyl acetate, its partial hydrolysis product, a copolymer between vinyl acetate and one or more monomers selected from acrylic esters and the like, or its partial hydrolysis product, and (b) a compound containing (i) a component including one or more materials selected from saps and the like or (ii) a component selected from artificial saps which respectively include the main components of the saps and the like.
Inventors:
MITA NAOKI (JP)
OKAZAKI CHIZUKO (JP)
YAMASHITA JULI (JP)
OKAZAKI SACHI (JP)
OKAZAKI CHIZUKO (JP)
YAMASHITA JULI (JP)
OKAZAKI SACHI (JP)
Application Number:
PCT/JP2004/004627
Publication Date:
October 14, 2004
Filing Date:
March 31, 2004
Export Citation:
Assignee:
NAT INST OF ADVANCED IND SCIEN (JP)
MITA NAOKI (JP)
OKAZAKI CHIZUKO (JP)
YAMASHITA JULI (JP)
OKAZAKI SACHI (JP)
MITA NAOKI (JP)
OKAZAKI CHIZUKO (JP)
YAMASHITA JULI (JP)
OKAZAKI SACHI (JP)
International Classes:
B29C67/00; B41J2/01; B41M5/00; C09D11/00; C09D11/02; C09D11/037; C09D11/322; C09D11/328; C09J131/04; B29K31/00; (IPC1-7): C09D11/00; B41J2/01; B41M5/00
Foreign References:
| JP2002155231A | 2002-05-28 | |||
| JP2002067174A | 2002-03-05 |
Attorney, Agent or Firm:
Hiraki, Yusuke (3-20 Toranomon 4-chom, Minato-ku Tokyo, JP)
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