WO2000064653A3 - Method and material for producing model bodies - Google Patents
Method and material for producing model bodies Download PDFInfo
- Publication number
- WO2000064653A3 WO2000064653A3 PCT/EP2000/003316 EP0003316W WO0064653A3 WO 2000064653 A3 WO2000064653 A3 WO 2000064653A3 EP 0003316 W EP0003316 W EP 0003316W WO 0064653 A3 WO0064653 A3 WO 0064653A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- model bodies
- producing model
- bodies
- plastic powders
- producing
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/02—Moulding by agglomerating
- B29C67/04—Sintering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/10—Processes of additive manufacturing
- B29C64/141—Processes of additive manufacturing using only solid materials
- B29C64/153—Processes of additive manufacturing using only solid materials using layers of powder being selectively joined, e.g. by selective laser sintering or melting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
- B29C2035/0822—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using IR radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
- B29K2105/0032—Pigments, colouring agents or opacifiyng agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
- B29K2105/0047—Agents changing thermal characteristics
- B29K2105/005—Heat sensitisers or absorbers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Powder Metallurgy (AREA)
Abstract
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00926905A EP1173314A2 (en) | 1999-04-27 | 2000-04-13 | Method and material for producing model bodies |
AU45482/00A AU4548200A (en) | 1999-04-27 | 2000-04-13 | Method and material for producing model bodies |
MXPA01010931A MXPA01010931A (en) | 1999-04-27 | 2000-04-13 | Method and material for producing model bodies. |
JP2000613629A JP2002542080A (en) | 1999-04-27 | 2000-04-13 | Model object manufacturing method and material |
IL14577900A IL145779A0 (en) | 1999-04-27 | 2000-04-13 | Method and material for producing model bodies |
CA002371181A CA2371181A1 (en) | 1999-04-27 | 2000-04-13 | Method and material for producing model bodies |
BR0010074-9A BR0010074A (en) | 1999-04-27 | 2000-04-13 | Process and material for production of mold bodies |
KR1020017013719A KR20010114248A (en) | 1999-04-27 | 2000-04-13 | Method And Material For Producing Model Bodies |
HK02107806.7A HK1046116A1 (en) | 1999-04-27 | 2002-10-29 | Method and material for producing model bodies |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19918981.1 | 1999-04-27 | ||
DE19918981A DE19918981A1 (en) | 1999-04-27 | 1999-04-27 | Process and material for the production of model bodies |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2000064653A2 WO2000064653A2 (en) | 2000-11-02 |
WO2000064653A3 true WO2000064653A3 (en) | 2001-03-29 |
Family
ID=7905937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2000/003316 WO2000064653A2 (en) | 1999-04-27 | 2000-04-13 | Method and material for producing model bodies |
Country Status (14)
Country | Link |
---|---|
EP (1) | EP1173314A2 (en) |
JP (1) | JP2002542080A (en) |
KR (1) | KR20010114248A (en) |
CN (1) | CN1348408A (en) |
AU (1) | AU4548200A (en) |
BR (1) | BR0010074A (en) |
CA (1) | CA2371181A1 (en) |
CZ (1) | CZ20013851A3 (en) |
DE (1) | DE19918981A1 (en) |
HK (1) | HK1046116A1 (en) |
IL (1) | IL145779A0 (en) |
MX (1) | MXPA01010931A (en) |
TR (1) | TR200102922T2 (en) |
WO (1) | WO2000064653A2 (en) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004009234A1 (en) * | 2004-02-26 | 2005-09-15 | Degussa Ag | Carbon black-containing polymer powder, e.g. polyamide 12, for use in layer processes in which parts of each layer are selectively melted, e.g. for production of prototypes by laser sintering |
DE102004012683A1 (en) * | 2004-03-16 | 2005-10-06 | Degussa Ag | Laser sintering with lasers with a wavelength of 100 to 3000 nm |
DE102004012682A1 (en) | 2004-03-16 | 2005-10-06 | Degussa Ag | Process for the production of three-dimensional objects by means of laser technology and application of an absorber by inkjet method |
DE102004020452A1 (en) * | 2004-04-27 | 2005-12-01 | Degussa Ag | Method for producing three-dimensional objects by means of electromagnetic radiation and applying an absorber by inkjet method |
DE102004062761A1 (en) * | 2004-12-21 | 2006-06-22 | Degussa Ag | Use of polyarylene ether ketone powder in a three-dimensional powder-based tool-less production process, and moldings produced therefrom |
GB2422344B (en) * | 2005-01-24 | 2008-08-20 | Univ Montfort | Rapid prototyping method using infrared sintering |
DE102006009095A1 (en) * | 2006-02-28 | 2007-08-30 | Bayerische Motoren Werke Ag | Process for producing a coated molding |
JP2010184412A (en) * | 2009-02-12 | 2010-08-26 | Aspect Inc | Resin powder for laminate shaping |
WO2014158106A1 (en) * | 2013-03-26 | 2014-10-02 | Nihat Aydin | The system of forming layer from direct molten metal |
CN103772870B (en) * | 2014-01-07 | 2018-04-27 | 合肥杰事杰新材料股份有限公司 | A kind of microsphere modified material of esters of acrylic acid and preparation method thereof and its application in 3D printing |
CN103772838B (en) * | 2014-01-08 | 2018-09-28 | 合肥杰事杰新材料股份有限公司 | A kind of hydrotalcite-modified polystyrene microsphere material and preparation method and its application in 3D printing |
CN103772877B (en) * | 2014-01-08 | 2018-09-28 | 合肥杰事杰新材料股份有限公司 | A kind of polystyrene microsphere modified light-sensitive resin and preparation method thereof for 3D printing |
CN103772837A (en) * | 2014-01-08 | 2014-05-07 | 合肥杰事杰新材料股份有限公司 | Polystyrene microsphere material for 3D (three dimensional) printing and preparation method thereof |
PL412719A1 (en) * | 2015-06-17 | 2016-12-19 | Sinterit Spółka Z Ograniczoną Odpowiedzialnością | Powder composition and method for producing three-dimensional objects by means of selective sintering or/and melting |
US20200247041A1 (en) | 2015-10-22 | 2020-08-06 | Dow Global Technologies Llc | Selective sintering additive manufacturing method and powder used therein |
US20180355199A1 (en) * | 2016-04-05 | 2018-12-13 | Hewlett-Packard Development Company, L.P. | Photosensitive Material Sets |
EP3442780B1 (en) * | 2016-04-11 | 2024-07-10 | Hewlett-Packard Development Company, L.P. | Particulate build material |
US11524452B2 (en) | 2016-10-31 | 2022-12-13 | Hewlett-Packard Development Company, L.P. | 3D printer with a UV light absorbing agent |
US10974498B2 (en) | 2016-12-28 | 2021-04-13 | Covestro Deutschland Ag | Additive fabrication process with a structural material comprising an IR absorber |
EP3495155A1 (en) * | 2017-12-08 | 2019-06-12 | Agfa Nv | Near infrared (nir) laser processing of resin based articles |
EP3594008A1 (en) * | 2018-07-10 | 2020-01-15 | Agfa-Gevaert Nv | Near infrared (nir) laser processing of resin based articles |
DE102018213675A1 (en) | 2018-08-14 | 2020-02-20 | Eos Gmbh Electro Optical Systems | Additive manufacturing device and associated additive manufacturing process |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0542729A2 (en) * | 1986-10-17 | 1993-05-19 | Board Of Regents, The University Of Texas System | Method and apparatus for producing parts by selective sintering |
US5648450A (en) * | 1992-11-23 | 1997-07-15 | Dtm Corporation | Sinterable semi-crystalline powder and near-fully dense article formed therein |
US5817206A (en) * | 1996-02-07 | 1998-10-06 | Dtm Corporation | Selective laser sintering of polymer powder of controlled particle size distribution |
-
1999
- 1999-04-27 DE DE19918981A patent/DE19918981A1/en not_active Withdrawn
-
2000
- 2000-04-13 TR TR2001/02922T patent/TR200102922T2/en unknown
- 2000-04-13 CA CA002371181A patent/CA2371181A1/en not_active Abandoned
- 2000-04-13 WO PCT/EP2000/003316 patent/WO2000064653A2/en not_active Application Discontinuation
- 2000-04-13 IL IL14577900A patent/IL145779A0/en unknown
- 2000-04-13 EP EP00926905A patent/EP1173314A2/en not_active Withdrawn
- 2000-04-13 CN CN00806679A patent/CN1348408A/en active Pending
- 2000-04-13 JP JP2000613629A patent/JP2002542080A/en active Pending
- 2000-04-13 MX MXPA01010931A patent/MXPA01010931A/en unknown
- 2000-04-13 BR BR0010074-9A patent/BR0010074A/en not_active Application Discontinuation
- 2000-04-13 KR KR1020017013719A patent/KR20010114248A/en not_active Application Discontinuation
- 2000-04-13 CZ CZ20013851A patent/CZ20013851A3/en unknown
- 2000-04-13 AU AU45482/00A patent/AU4548200A/en not_active Abandoned
-
2002
- 2002-10-29 HK HK02107806.7A patent/HK1046116A1/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0542729A2 (en) * | 1986-10-17 | 1993-05-19 | Board Of Regents, The University Of Texas System | Method and apparatus for producing parts by selective sintering |
US5648450A (en) * | 1992-11-23 | 1997-07-15 | Dtm Corporation | Sinterable semi-crystalline powder and near-fully dense article formed therein |
US5817206A (en) * | 1996-02-07 | 1998-10-06 | Dtm Corporation | Selective laser sintering of polymer powder of controlled particle size distribution |
Also Published As
Publication number | Publication date |
---|---|
CA2371181A1 (en) | 2000-11-02 |
AU4548200A (en) | 2000-11-10 |
IL145779A0 (en) | 2002-07-25 |
EP1173314A2 (en) | 2002-01-23 |
CN1348408A (en) | 2002-05-08 |
DE19918981A1 (en) | 2000-11-02 |
HK1046116A1 (en) | 2002-12-27 |
KR20010114248A (en) | 2001-12-31 |
MXPA01010931A (en) | 2002-06-21 |
CZ20013851A3 (en) | 2002-03-13 |
JP2002542080A (en) | 2002-12-10 |
WO2000064653A2 (en) | 2000-11-02 |
BR0010074A (en) | 2002-01-15 |
TR200102922T2 (en) | 2002-02-21 |
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