IL145779A0 - Method and material for producing model bodies - Google Patents

Method and material for producing model bodies

Info

Publication number
IL145779A0
IL145779A0 IL14577900A IL14577900A IL145779A0 IL 145779 A0 IL145779 A0 IL 145779A0 IL 14577900 A IL14577900 A IL 14577900A IL 14577900 A IL14577900 A IL 14577900A IL 145779 A0 IL145779 A0 IL 145779A0
Authority
IL
Israel
Prior art keywords
model bodies
producing model
producing
bodies
model
Prior art date
Application number
IL14577900A
Original Assignee
Bayer Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of IL145779A0 publication Critical patent/IL145779A0/en

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
    • 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
    • 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
    • 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
IL14577900A 1999-04-27 2000-04-13 Method and material for producing model bodies IL145779A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19918981A DE19918981A1 (en) 1999-04-27 1999-04-27 Process and material for the production of model bodies
PCT/EP2000/003316 WO2000064653A2 (en) 1999-04-27 2000-04-13 Method and material for producing model bodies

Publications (1)

Publication Number Publication Date
IL145779A0 true IL145779A0 (en) 2002-07-25

Family

ID=7905937

Family Applications (1)

Application Number Title Priority Date Filing Date
IL14577900A IL145779A0 (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)

* Cited by examiner, † Cited by third party
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
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
DE102004012683A1 (en) * 2004-03-16 2005-10-06 Degussa Ag Laser sintering with lasers with a wavelength of 100 to 3000 nm
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
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
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
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
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
CN108136666B (en) 2015-10-22 2021-05-07 陶氏环球技术有限责任公司 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
CN108602262B (en) * 2016-04-11 2021-07-30 惠普发展公司，有限责任合伙企业 Granular building material
WO2018080537A1 (en) 2016-10-31 2018-05-03 Hewlett-Packard Development Company, L.P. 3d printer with a uv light absorbing agent
WO2018122142A1 (en) * 2016-12-28 2018-07-05 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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUT56018A (en) * 1986-10-17 1991-07-29 Univ Texas Method and apparatus for producing workpieces 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
EP1173314A2 (en) 2002-01-23
CA2371181A1 (en) 2000-11-02
CN1348408A (en) 2002-05-08
BR0010074A (en) 2002-01-15
HK1046116A1 (en) 2002-12-27
CZ20013851A3 (en) 2002-03-13
AU4548200A (en) 2000-11-10
WO2000064653A2 (en) 2000-11-02
MXPA01010931A (en) 2002-06-21
WO2000064653A3 (en) 2001-03-29
KR20010114248A (en) 2001-12-31
DE19918981A1 (en) 2000-11-02
TR200102922T2 (en) 2002-02-21
JP2002542080A (en) 2002-12-10

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