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(12) PATENT APPLICATION PUBLICATION
(19) INDIA (21) Application No.: 01135/KOLNP/2005 A
(22) Date of filing of Application: 14/06/2005 (43) Publication Date: 09/06/2006
(54) Title of the invention: RAPID PROTOTYPING MATERIAL SYSTEMS
(51) International classification : B29C 67/24
(31) Priority Document No : 10/295,132
(32) Priority Date : 14/11/2002
(33) Name of priority country : US
(86) International Application No and : PCT/US03/035760
Filing Date
: & 10/11/2003
(87) International Publication No : WO 04/043681
(61) Patent of addition to Application No : NA
Filed on : NA
(62) Divisional to Application No : NA
Filed on : NA
(71) Name of Applicant:
HEWLETT-PACKARD DEVELOPMENT
COMPANY, L.P.,
Address of the Applicant:
20555 S.H. 249 HOUSTON, TEXAS 77070, USA.
(72) Name of the Inventor:
KASPERCHIK, VLADICK P.
LAMBRIGHT, TERRY M.
Filed U/S 5(2) before The Patents (Amendment)
Act, 2005: NO
(57) Abstract:
A rapid prototyping system includes a basic component selected from the group consisting of a metal oxide, and one or more
aluminosilicate glasses; an acidic component (polymeric, oligomeric or polymerizable low molecular weight acid or hydrolyzable acidic
metal salt); and an aqueous binder capable of stimulating a crosslinking reaction between the basic component and the acidic component
to form a three-dimensional printed object.
(FIG). nil
The Patent Office Journal 09/06/2006 11087