DE69021246D1 - Methode zur bildmässigen Erzeugung von Festkörpern unter Verwendung lichthärtbarer Materialien von selbstregulierender Schichtdicke. - Google Patents

Methode zur bildmässigen Erzeugung von Festkörpern unter Verwendung lichthärtbarer Materialien von selbstregulierender Schichtdicke.

Info

Publication number
DE69021246D1
DE69021246D1 DE69021246T DE69021246T DE69021246D1 DE 69021246 D1 DE69021246 D1 DE 69021246D1 DE 69021246 T DE69021246 T DE 69021246T DE 69021246 T DE69021246 T DE 69021246T DE 69021246 D1 DE69021246 D1 DE 69021246D1
Authority
DE
Germany
Prior art keywords
solids
self
image
light
layer thickness
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69021246T
Other languages
English (en)
Other versions
DE69021246T2 (de
Inventor
Fan Roxy Ni
Mario Grossa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DSM IP Assets BV
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of DE69021246D1 publication Critical patent/DE69021246D1/de
Application granted granted Critical
Publication of DE69021246T2 publication Critical patent/DE69021246T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/0037—Production of three-dimensional images
    • 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
    • B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
    • B29C64/124—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified
    • B29C64/129—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask
    • B29C64/135—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask the energy source being concentrated, e.g. scanning lasers or focused light sources
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C9/00—Stereo-photographic or similar processes
    • G03C9/08—Producing three-dimensional images
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/148—Light sensitive titanium compound containing

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Polymerisation Methods In General (AREA)
DE69021246T 1989-04-21 1990-04-19 Methode zur bildmässigen Erzeugung von Festkörpern unter Verwendung lichthärtbarer Materialien von selbstregulierender Schichtdicke. Expired - Lifetime DE69021246T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/341,612 US4942066A (en) 1989-04-21 1989-04-21 Solid imaging method using photohardenable materials of self limiting thickness

Publications (2)

Publication Number Publication Date
DE69021246D1 true DE69021246D1 (de) 1995-09-07
DE69021246T2 DE69021246T2 (de) 1996-02-15

Family

ID=23338287

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69021246T Expired - Lifetime DE69021246T2 (de) 1989-04-21 1990-04-19 Methode zur bildmässigen Erzeugung von Festkörpern unter Verwendung lichthärtbarer Materialien von selbstregulierender Schichtdicke.

Country Status (9)

Country Link
US (1) US4942066A (de)
EP (1) EP0393675B1 (de)
JP (1) JPH0661848B2 (de)
KR (1) KR900016809A (de)
CN (1) CN1048934A (de)
AU (1) AU623247B2 (de)
CA (1) CA2014804A1 (de)
DE (1) DE69021246T2 (de)
HK (1) HK53897A (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5174931A (en) * 1988-09-26 1992-12-29 3D Systems, Inc. Method of and apparatus for making a three-dimensional product by stereolithography
US5258146A (en) * 1988-09-26 1993-11-02 3D Systems, Inc. Method of and apparatus for measuring and controlling fluid level in stereolithography
US5051334A (en) * 1989-04-21 1991-09-24 E. I. Du Pont De Nemours And Company Solid imaging method using photohardenable compositions containing hollow spheres
US5002855A (en) * 1989-04-21 1991-03-26 E. I. Du Pont De Nemours And Company Solid imaging method using multiphasic photohardenable compositions
US5358673A (en) * 1990-02-15 1994-10-25 3D Systems, Inc. Applicator device and method for dispensing a liquid medium in a laser modeling machine
US5626919A (en) 1990-03-01 1997-05-06 E. I. Du Pont De Nemours And Company Solid imaging apparatus and method with coating station
JP3117394B2 (ja) * 1994-11-29 2000-12-11 帝人製機株式会社 光学的立体造形用樹脂組成物
CN1172451A (zh) * 1995-02-01 1998-02-04 3D系统公司 逐个截面形成的三维物体的迅速再涂
CA2146070C (en) * 1995-03-15 2002-01-29 Kees Jonckers Improved reactor for the synthesis of urea
JP3594263B2 (ja) * 1995-03-25 2004-11-24 竹本油脂株式会社 光学的立体造形物の形成工程における光硬化性液状組成物層へのレベリング性付与方法
DE69617051T2 (de) * 1995-12-22 2002-07-04 Vantico Ag Verfahren zur stereolithografischen herstellung von dreidimensionalen gegenständen durch gebrauch eines strahlungshärtenden harzes mit füllstoff
US5804301A (en) * 1996-01-11 1998-09-08 Avery Dennison Corporation Radiation-curable coating compositions
US5888649A (en) * 1996-01-11 1999-03-30 Avery Dennison Corporation Radiation-curable release coating compositions
EP0802455B1 (de) 1996-04-15 2002-10-16 Teijin Seiki Co., Ltd. Verwendung einer photohärtbaren Harzzusammensetzung zur Herstellung eines Objektes mittels Stereolithographie
DE69725380T2 (de) * 1996-05-16 2004-08-26 Teijin Seiki Co. Ltd. Lichthärtbare Zusammensetzung, Verfahren zur Herstellung eines lichtgehärteten geformten Gegenstands, Form und Verfahren zum Vakuumdruckgiessen und Urethanacrylat
JP3650216B2 (ja) * 1996-05-30 2005-05-18 Ｊｓｒ株式会社 成型法に用いられる樹脂製型の製造方法
EP0909793A4 (de) 1997-02-05 2000-04-12 Teijin Seiki Co Ltd Zusammensetzung eines stereolithographischen harzes
US5932625A (en) * 1997-05-30 1999-08-03 Dsm N.V. Photo-curable resin composition and process for preparing resin-basedmold
JP4007704B2 (ja) 1998-11-10 2007-11-14 ナブテスコ株式会社 光学的立体造形用の光硬化性樹脂組成物
DE10150256A1 (de) * 2001-10-11 2003-07-10 Envision Technologies Gmbh I I Verfahren und Vorrichtung zum Herstellen von dreidimensionalen Objekten
US20030198824A1 (en) * 2002-04-19 2003-10-23 Fong John W. Photocurable compositions containing reactive polysiloxane particles
US7232850B2 (en) * 2003-10-03 2007-06-19 Huntsman Advanced Materials Americas Inc. Photocurable compositions for articles having stable tensile properties
US7261542B2 (en) 2004-03-18 2007-08-28 Desktop Factory, Inc. Apparatus for three dimensional printing using image layers
EP1757979B1 (de) 2005-08-26 2012-12-12 Cmet Inc. Zusammensetzungen für Rapid Prototyping
US8293810B2 (en) * 2005-08-29 2012-10-23 Cmet Inc. Rapid prototyping resin compositions
CN103192612B (zh) * 2013-04-09 2015-09-16 中国科学院重庆绿色智能技术研究院 基于磁流变材料的3d打印机器人系统及打印方法
GB2544472B (en) * 2015-11-16 2018-05-02 Nunn Adrian An improved syringe safety disposal device

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3701748A (en) * 1966-07-20 1972-10-31 Rohm & Haas Unsaturated polyester resinous compositions
NL6813993A (de) * 1968-09-30 1970-04-01
US4005244A (en) * 1974-09-30 1977-01-25 Ppg Industries, Inc. Ultraviolet light curable opacifying compositions
US4078229A (en) * 1975-01-27 1978-03-07 Swanson Wyn K Three dimensional systems
US4288861A (en) * 1977-12-01 1981-09-08 Formigraphic Engine Corporation Three-dimensional systems
DE3041794A1 (de) * 1980-11-06 1982-05-13 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zum herstellen von dessinierten formkoerpern aus einer haertbaren masse auf basis duroplastischer kunststoffe
JPS57135245A (en) * 1981-02-16 1982-08-20 Automob Antipollut & Saf Res Center Carbureter provided with starter
JPS59189969A (ja) * 1983-04-12 1984-10-27 Fuji Photo Film Co Ltd 多層塗膜の形成方法
US4504565A (en) * 1984-04-17 1985-03-12 Markem Corporation Radiation imageable compositions containing hollow ceramic microspheres
US4575330A (en) * 1984-08-08 1986-03-11 Uvp, Inc. Apparatus for production of three-dimensional objects by stereolithography
JPS61162501A (ja) * 1985-01-10 1986-07-23 Nippon Paint Co Ltd 高エネルギ−線硬化樹脂組成物
ES2063737T3 (es) * 1986-06-03 1995-01-16 Cubital Ltd Aparato y metodo para modelizacion tridimensional.
US4842782A (en) * 1986-10-14 1989-06-27 Allergan, Inc. Manufacture of ophthalmic lenses by excimer laser
US4752498A (en) * 1987-03-02 1988-06-21 Fudim Efrem V Method and apparatus for production of three-dimensional objects by photosolidification
US5002855A (en) * 1989-04-21 1991-03-26 E. I. Du Pont De Nemours And Company Solid imaging method using multiphasic photohardenable compositions
US5051334A (en) * 1989-04-21 1991-09-24 E. I. Du Pont De Nemours And Company Solid imaging method using photohardenable compositions containing hollow spheres
US4942060A (en) * 1989-04-21 1990-07-17 E. I. Du Pont De Nemours And Company Solid imaging method utilizing photohardenable compositions of self limiting thickness by phase separation

Also Published As

Publication number Publication date
JPH0315520A (ja) 1991-01-23
CN1048934A (zh) 1991-01-30
HK53897A (en) 1997-05-02
EP0393675A1 (de) 1990-10-24
US4942066A (en) 1990-07-17
JPH0661848B2 (ja) 1994-08-17
EP0393675B1 (de) 1995-08-02
KR900016809A (ko) 1990-11-14
AU623247B2 (en) 1992-05-07
DE69021246T2 (de) 1996-02-15
CA2014804A1 (en) 1990-10-21
AU5376690A (en) 1990-10-25

Similar Documents

Publication Publication Date Title
DE69021246T2 (de) Methode zur bildmässigen Erzeugung von Festkörpern unter Verwendung lichthärtbarer Materialien von selbstregulierender Schichtdicke.
DE69021245D1 (de) Methode zur Erzeugung dreidimensionaler Körper unter Verwendung von lichthärtbaren Zusammensetzungen von selbstregulierender Schichtdichte durch Phasentrennung.
DE68913077D1 (de) Sputterverfahren zur Erzeugung einer Dünnschicht.
DE69005938T2 (de) Vorrichtung zur Herstellung von einer dünnen diamantartigen Kohlenstoffschicht.
DE3671211D1 (de) Verfahren zur herstellung von keramischen materialien mit verminderten kohlenstoffgehalten.
DE3870802D1 (de) Verfahren zur herstellung von siliciumcarbid mit einer hohen spezifischen oberflaeche und dessen verwendung bei katalytischen hochtemperaturreaktionen.
DE3673687D1 (de) Verfahren zur herstellung einer glasscheibe mit einer keramischen glasur darauf.
DE69021231T2 (de) Verfahren zur Herstellung eines Verbundmaterials mit einer keramischen Matrix von hoher Festigkeit.
AT381321B (de) Verfahren zur herstellung von -si-si-nh-si-sigruppen enthaltenden silazanpolymeren, verfahren zur herstellung eines siliciumcarbidenthaltenden keramischen materials und verfahren zur herstellung eines mit diesem material beschichteten gegenstands
DE69703130T2 (de) Verfahren zur Erzeugung einer Gradientenschicht mit einer keramischen Deckschicht
DE69203650D1 (de) Verfahren zur Herstellung einer Festoxid-Schicht und Verfahren zur Herstellung einer Festoxid-Brennstoffzelle unter Verwendung der Festoxid-Schicht.
DE68903662D1 (de) Verfahren zur herstellung eines papierstoffes fuer treuhaenderische verwendung.
DE58901548D1 (de) Dekorative schichtpressstoffplatte und verfahren zur herstellung einer deckschicht hierfuer.
DE69006927D1 (de) Verfahren zur Herstellung einer Fluoreszenzschirmeinheit unter Verwendung von trocken-pulverisiertem Filmmaterial.
DE69005664D1 (de) Verfahren zur Erzeugung keramischer Verbundwerkstoffe.
DE69609376T2 (de) yerfahren zur Herstellung von Verbundkörpern mit keramischer Matrix unter Verwendung von modifiziertem Wasserstoff-Silesquioxan-Harz
DE69032117T2 (de) Verfahren zur herstellung von gesinterten keramischen materialien
DE3868699D1 (de) Verfahren zur herstellung von wasserabsorbierenden faserigen materialien.
DE69112977T2 (de) Verfahren zur Bestimmung von Reverse-Transkriptase unter Verwendung von immobilisierten Primern.
DE203609T1 (de) Verfahren zur herstellung einer wasserundurchlaessigen beschichtung auf einer oberflaeche und blattmaterialien, geeignet zur verwendung mit diesem verfahren.
DE3889103T2 (de) Verfahren zur herstellung von organopolysiloxanen mit einer alkenyl-endgruppe.
DE3872407T2 (de) Verfahren zur herstellung von kohlenstoff-kohlenstoff-verbundmaterialien.
DE3871247D1 (de) Verfahren zur herstellung von reflektierendem, pyrolytischem graphit.
DE69031425D1 (de) Verfahren zur Formgebung von Keramik unter Verwendung eines flüssigen, härtbaren Keramik-Ausgangsmaterials
DE3484017D1 (de) Methode zur herstellung von flaechengebilden oder zur beschichtung von papier unter verwendung von stabilen latices mit phosphorhaltigen oberflaechengruppen.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DSM N.V., HEERLEN, NL

8327 Change in the person/name/address of the patent owner

Owner name: DSM IP ASSETS B.V., HEERLEN, NL