Data processing: generic control systems or specific application – Specific application – apparatus or process – Product assembly or manufacturing
Patent
1998-05-20
2000-05-30
Grant, William
Data processing: generic control systems or specific application
Specific application, apparatus or process
Product assembly or manufacturing
264 407, G06F 1900
Patent
active
060701072
ABSTRACT:
A water-soluble thermoplastic composition for three-dimensional modeling comprising poly(2-ethyl-2-oxazoline) is disclosed. The composition in the form of an extrudable object may be extruded by an extrusion apparatus in a programmed pattern onto a base as a ribbon of liquified polymer to create a support structure for a prototype object or to create a water-soluble polymeric element.
REFERENCES:
patent: Re35334 (1996-09-01), Moore et al.
patent: 4078599 (1978-03-01), Makiguchi et al.
patent: 4753987 (1988-06-01), Dean
patent: 4826926 (1989-05-01), Lutz
patent: 4944965 (1990-07-01), Luxon et al.
patent: 5013514 (1991-05-01), Azzani et al.
patent: 5121329 (1992-06-01), Crump
patent: 5136515 (1992-08-01), Helinski
patent: 5158130 (1992-10-01), Sahari
patent: 5340433 (1994-08-01), Crump
patent: 5503785 (1996-04-01), Crump et al.
patent: 5649277 (1997-07-01), Greul et al.
T. L. Wei, Y. H. Huang and J. T. Hu, "Computer Simulation in the Injection Moulding of a Thermoplastic Fuel Rail by the Lost-Core Technique, " Composite Polymers, vol. 5, No. 4, pp. 257-269 (1992).
H. Keskkula and D. R. Paul, "Miscibility of Polyethyloxazoline with Thermoplastic Polymers," Journal of Applied Polymer Science, vol. 31, pp. 1189-1197 (1986).
J.-L. G. Pfenning, H. Keskkula, and D. R. Paul, "Water Extraction of Polyethyloxazoline from Miscible and Immiscible Polymer Blends," Journal of Applied Polymer Science vol. 32, pp. 3657-3673 (1986).
Marcus, Harris L., et al., "Solid Freeform Fabrication Finds New Application," Advanced Materials & Processes, pp.28-35 (Sep. 1993) vol. 144, No. 3.
P. Jarvela, A. Jaala-Siuko, and H. Hylha, "Greencast-Process, A New Ceramic Technology for Plastics Processing," Advanced Performance Materials vol. 3, pp. 171-182 (1996).
Artz Gregory John
Lombardi John Lang
Popovich Dragan
Garland Steven R.
Grant William
Stratasys Inc.
LandOfFree
Water soluble rapid prototyping support and mold material does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Water soluble rapid prototyping support and mold material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Water soluble rapid prototyping support and mold material will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1917982