CA2378348A1 - Method for the production of three-dimensional or flat structures - Google Patents

Method for the production of three-dimensional or flat structures Download PDF

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Publication number
CA2378348A1
CA2378348A1 CA002378348A CA2378348A CA2378348A1 CA 2378348 A1 CA2378348 A1 CA 2378348A1 CA 002378348 A CA002378348 A CA 002378348A CA 2378348 A CA2378348 A CA 2378348A CA 2378348 A1 CA2378348 A1 CA 2378348A1
Authority
CA
Canada
Prior art keywords
component
jets
process according
compounds
dimensional
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.)
Abandoned
Application number
CA002378348A
Other languages
English (en)
French (fr)
Inventor
Richard Kopp
Eduard Mayer
Christian Wolfrum
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.)
Bayer AG
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2378348A1 publication Critical patent/CA2378348A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72Polyisocyanates or polyisothiocyanates
    • C08G18/74Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00Additive 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
    • B29C64/10Processes of additive manufacturing
    • B29C64/106Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
    • B29C64/112Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using individual droplets, e.g. from jetting heads
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/48Polyethers
    • C08G18/50Polyethers having heteroatoms other than oxygen
    • C08G18/5021Polyethers having heteroatoms other than oxygen having nitrogen
    • C08G18/5024Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino groups
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2075/00Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/001Printing processes to produce particular kinds of printed work, e.g. patterns using chemical colour-formers or chemical reactions, e.g. leuco dyes or acids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/16Braille printing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Polyurethanes Or Polyureas (AREA)
CA002378348A 1999-08-10 2000-07-28 Method for the production of three-dimensional or flat structures Abandoned CA2378348A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19937770.7 1999-08-10
DE19937770A DE19937770C2 (de) 1999-08-10 1999-08-10 Verfahren zum Herstellen von dreidimensionalen oder flächenartigen Gebilden
PCT/EP2000/007260 WO2001010630A1 (de) 1999-08-10 2000-07-28 Verfahren zum herstellen von dreidimensionalen oder flächenartigen gebilden

Publications (1)

Publication Number Publication Date
CA2378348A1 true CA2378348A1 (en) 2001-02-15

Family

ID=7917876

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002378348A Abandoned CA2378348A1 (en) 1999-08-10 2000-07-28 Method for the production of three-dimensional or flat structures

Country Status (6)

Country Link
EP (1) EP1207995A1 (de)
JP (1) JP2003506228A (de)
AU (1) AU6830900A (de)
CA (1) CA2378348A1 (de)
DE (1) DE19937770C2 (de)
WO (1) WO2001010630A1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107107480A (zh) * 2014-11-24 2017-08-29 Ppg工业俄亥俄公司 通过喷墨打印用于反应性三维打印的方法
US10434704B2 (en) 2017-08-18 2019-10-08 Ppg Industries Ohio, Inc. Additive manufacturing using polyurea materials
CN113166355A (zh) * 2018-12-21 2021-07-23 Sika技术股份公司 双组分聚氨酯组合物的3d打印方法
US20220220328A1 (en) * 2021-01-14 2022-07-14 National Taiwan University Of Science And Technology 3d printing set and method for 3d inkjet printing by using the same

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1012897C2 (nl) * 1999-08-24 2001-02-27 Tno Werkwijze voor het maken van een tandheelkundig element.
US7700020B2 (en) * 2003-01-09 2010-04-20 Hewlett-Packard Development Company, L.P. Methods for producing an object through solid freeform fabrication
US20050012247A1 (en) 2003-07-18 2005-01-20 Laura Kramer Systems and methods for using multi-part curable materials
JP2008180004A (ja) * 2007-01-25 2008-08-07 Matsushita Electric Works Ltd 建築基材の化粧方法および化粧された建築基材
DE102007033377A1 (de) * 2007-07-18 2009-01-22 Hansgeorg Neubig Verfahren zur Herstellung einer definierten dreidimensionalen reliefartigen Struktur auf einer Oberfläche eines bereitgestellten Trägers
WO2009139395A1 (ja) * 2008-05-15 2009-11-19 富士フイルム株式会社 三次元造形物の製造方法、三次元造形用材料及び三次元造形物
US9289946B2 (en) * 2013-02-01 2016-03-22 Massachusetts Institute Of Technology Automated three-dimensional printer part removal
ES2715091T5 (es) * 2014-01-17 2023-06-07 Lubrizol Advanced Mat Inc Procedimientos de uso de poliuretanos termoplásticos en modelado por deposición fundida y sistemas y artículos de los mismos
EP2930009B1 (de) 2014-04-07 2019-01-16 Covestro Deutschland AG Verfahren zum verdrucken eines mehrkomponentensystems
ES2916080T3 (es) 2015-04-21 2022-06-28 Covestro Deutschland Ag Procedimiento para la fabricación de objetos en 3D
US20180186058A1 (en) 2015-06-29 2018-07-05 Covestro Deutschland Ag Method for producing 3-d objects
JP6220477B1 (ja) * 2016-01-28 2017-10-25 バンドー化学株式会社 3次元造形物の製造方法
WO2017207538A1 (de) 2016-06-01 2017-12-07 Covestro Deutschland Ag Visko-elastischer dämpfungskörper und verfahren zu seiner herstellung
CN109891118A (zh) 2016-11-04 2019-06-14 科思创德国股份有限公司 基于粘弹性材料的粘弹性阻尼体
DE102017130124B4 (de) * 2017-12-15 2023-08-03 Technische Hochschule Wildau (Fh) Additives Fertigungsverfahren auf Basis von Polyisocyanaten

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1103202A (en) * 1963-08-09 1968-02-14 Dunlop Co Ltd Improvements relating to encapsulated materials
JPH0336019A (ja) * 1989-07-03 1991-02-15 Brother Ind Ltd 三次元成形方法およびその装置
US5510066A (en) * 1992-08-14 1996-04-23 Guild Associates, Inc. Method for free-formation of a free-standing, three-dimensional body
US5555176A (en) * 1994-10-19 1996-09-10 Bpm Technology, Inc. Apparatus and method for making three-dimensional articles using bursts of droplets

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11220610B2 (en) 2014-11-24 2022-01-11 Ppg Industries Ohio, Inc. Methods for reactive three-dimensional printing by inkjet printing
CN107107480A (zh) * 2014-11-24 2017-08-29 Ppg工业俄亥俄公司 通过喷墨打印用于反应性三维打印的方法
US11920046B2 (en) 2014-11-24 2024-03-05 Ppg Industries Ohio, Inc. Coreactive materials and methods for three-dimensional printing
US10982105B2 (en) 2014-11-24 2021-04-20 Ppg Industries Ohio, Inc. Methods for reactive three-dimensional printing by extrusion
US11028279B2 (en) 2014-11-24 2021-06-08 Ppg Industries Ohio, Inc. Coreactive materials and methods for three-dimensional printing
US11634599B2 (en) 2014-11-24 2023-04-25 Ppg Industries Ohio, Inc. Coreactive materials and methods for three-dimensional printing
CN114349926A (zh) * 2014-11-24 2022-04-15 Ppg工业俄亥俄公司 通过挤出用于反应性三维打印的方法
US10434704B2 (en) 2017-08-18 2019-10-08 Ppg Industries Ohio, Inc. Additive manufacturing using polyurea materials
US10864673B2 (en) 2017-08-18 2020-12-15 Ppg Industries Ohio, Inc. Additive manufacturing using polyurea materials
CN113166355A (zh) * 2018-12-21 2021-07-23 Sika技术股份公司 双组分聚氨酯组合物的3d打印方法
CN113166355B (zh) * 2018-12-21 2023-12-22 Sika技术股份公司 双组分聚氨酯组合物的3d打印方法
EP4032685A1 (de) * 2021-01-14 2022-07-27 National Taiwan University of Science and Technology 3d-druckset und verfahren zum 3d-tintenstrahldruck unter verwendung desselben
US20220220328A1 (en) * 2021-01-14 2022-07-14 National Taiwan University Of Science And Technology 3d printing set and method for 3d inkjet printing by using the same
US11795339B2 (en) * 2021-01-14 2023-10-24 National Taiwan University Of Science And Technology 3D printing set and method for 3D inkjet printing by using the same

Also Published As

Publication number Publication date
JP2003506228A (ja) 2003-02-18
AU6830900A (en) 2001-03-05
EP1207995A1 (de) 2002-05-29
DE19937770A1 (de) 2001-02-22
DE19937770C2 (de) 2002-01-03
WO2001010630A1 (de) 2001-02-15

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