PL3181641T3 - Proszek polimerowy do sposobu Powder Bed Fusion - Google Patents

Proszek polimerowy do sposobu Powder Bed Fusion

Info

Publication number
PL3181641T3
PL3181641T3 PL16203441T PL16203441T PL3181641T3 PL 3181641 T3 PL3181641 T3 PL 3181641T3 PL 16203441 T PL16203441 T PL 16203441T PL 16203441 T PL16203441 T PL 16203441T PL 3181641 T3 PL3181641 T3 PL 3181641T3
Authority
PL
Poland
Prior art keywords
powder
fusion method
bed fusion
polymer
polymer powder
Prior art date
Application number
PL16203441T
Other languages
English (en)
Inventor
Wolfgang Diekmann
Maik Grebe
Original Assignee
Evonik Operations Gmbh
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 Evonik Operations Gmbh filed Critical Evonik Operations Gmbh
Publication of PL3181641T3 publication Critical patent/PL3181641T3/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/06—Coating with compositions not containing macromolecular substances
    • C08J7/065—Low-molecular-weight organic substances, e.g. absorption of additives in the surface of the article
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • 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
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y70/00—Materials specially adapted for additive manufacturing
    • B33Y70/10—Composites of different types of material, e.g. mixtures of ceramics and polymers or mixtures of metals and biomaterials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/128—Polymer particles coated by inorganic and non-macromolecular organic compounds
    • 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
    • B29K2105/25—Solid
    • B29K2105/251—Particles, powder or granules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y10/00—Processes of additive manufacturing
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/22—Thermoplastic resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
    • C08J2377/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
    • C08J2377/06—Polyamides derived from polyamines and polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Composite Materials (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
PL16203441T 2015-12-14 2016-12-12 Proszek polimerowy do sposobu Powder Bed Fusion PL3181641T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15199918.2A EP3181332A1 (de) 2015-12-14 2015-12-14 Polymerpulver für powder bed fusion-verfahren
EP16203441.7A EP3181641B1 (de) 2015-12-14 2016-12-12 Polymerpulver für powder bed fusion-verfahren

Publications (1)

Publication Number Publication Date
PL3181641T3 true PL3181641T3 (pl) 2020-10-19

Family

ID=55068763

Family Applications (1)

Application Number Title Priority Date Filing Date
PL16203441T PL3181641T3 (pl) 2015-12-14 2016-12-12 Proszek polimerowy do sposobu Powder Bed Fusion

Country Status (6)

Country Link
US (1) US10968314B2 (pl)
EP (2) EP3181332A1 (pl)
JP (1) JP2017110218A (pl)
CN (1) CN106867010A (pl)
ES (1) ES2806453T3 (pl)
PL (1) PL3181641T3 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3181615A1 (de) * 2015-12-14 2017-06-21 Evonik Degussa GmbH Polymerpulver für powder bed fusion-verfahren
DE102016219080A1 (de) 2016-09-30 2018-04-05 Evonik Degussa Gmbh Polyamidpulver für selektive Sinterverfahren
CN115304997A (zh) * 2022-08-22 2022-11-08 会通新材料(上海)有限公司 一种用于金属表面涂覆的聚酰胺粉末及其制备方法

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1345571A (fr) * 1962-06-13 1963-12-13 Chaise de bébé
US3446782A (en) * 1965-04-14 1969-05-27 Toray Industries Method of manufacture of powdery synthetic linear polyamides
DE2257935C2 (de) * 1972-11-25 1974-07-18 Kulisch Geb. Klages, Ruth, 2902 Rastede Sprudelmatte für Badewannen
DE2906647C2 (de) 1979-02-21 1980-12-11 Chemische Werke Huels Ag, 4370 Marl Verfahren zur Herstellung von pulver· förmigen Beschichtungsmittel!! auf der Basis von Polyamiden mit mindestens 10 aliphatisch gebundenen Kohlenstoffatomen pro Carbonamidgruppe
US5122418A (en) * 1985-12-09 1992-06-16 Shiseido Company Ltd. Composite powder and production process
JPH01317506A (ja) * 1988-06-20 1989-12-22 Konan Kagaku Kogyo Kk 凝集材
US5527877A (en) 1992-11-23 1996-06-18 Dtm Corporation Sinterable semi-crystalline powder and near-fully dense article formed therewith
US5648450A (en) 1992-11-23 1997-07-15 Dtm Corporation Sinterable semi-crystalline powder and near-fully dense article formed therein
SE509088C2 (sv) 1997-04-30 1998-12-07 Ralf Larsson Sätt och anordning för framställning av volymkroppar
US5846607A (en) * 1997-06-30 1998-12-08 Basf Corporation Process for producing customized thermoplastic resins
DE19747309B4 (de) 1997-10-27 2007-11-15 Degussa Gmbh Verwendung eines Polyamids 12 für selektives Laser-Sintern
WO2003106146A1 (de) 2002-06-18 2003-12-24 Daimlerchrysler Ag Lasersinterverfahren mit erhöhter prozessgenauigkeit und partikel zur verwendung dabei
DE50308396D1 (de) 2002-08-06 2007-11-29 Degussa Mit Wachs modifizierte Beschichtungsmittel mit verbesserten Abriebbeständigkeiten
DE50309009D1 (de) * 2002-09-21 2008-03-06 Evonik Degussa Gmbh Verfahren zur Herstellung eines dreidimensionalen Objektes
DE10330591A1 (de) 2002-11-28 2004-06-09 Degussa Ag Laser-Sinter-Pulver mit Metallseifen, Verfahren zu dessen Herstellung und Formkörper, hergestellt aus diesem Laser-Sinter-Pulver
ATE320465T1 (de) * 2002-11-28 2006-04-15 Degussa Laser-sinter-pulver mit metallseifen, verfahren zu dessen herstellung und formkörper, hergestellt aus diesem laser-sinter-pulver
WO2004073961A2 (de) * 2003-02-18 2004-09-02 Daimlerchrysler Ag Beschichtete pulverpartikel für die herstellung von dreidimensionalen körpern mittels schichtaufbauender verfahren
DE102004001324A1 (de) * 2003-07-25 2005-02-10 Degussa Ag Pulverförmige Komposition von Polymer und ammoniumpolyphosphathaltigem Flammschutzmittel, Verfahren zu dessen Herstellung und Formkörper, hergestellt aus diesem Pulver
DE10334496A1 (de) * 2003-07-29 2005-02-24 Degussa Ag Laser-Sinter-Pulver mit einem Metallsalz und einem Fettsäurederivat, Verfahren zu dessen Herstellung und Formkörper, hergestellt aus diesem Laser-Sinterpulver
DE102004009234A1 (de) 2004-02-26 2005-09-15 Degussa Ag Polymerpulver mit Rußpartikeln, Verfahren zu dessen Herstellung und Formkörper, hergestellt aus diesem Polymerpulver
DE102004010160A1 (de) 2004-02-27 2005-09-15 Degussa Ag Polymerpulver mit Copolymer, Verwendung in einem formgebenden Verfahren mit fokussiertem Energieeintrag und Formkörper, hergestellt aus diesem Polymerpulver
DE102004020452A1 (de) 2004-04-27 2005-12-01 Degussa Ag Verfahren zur Herstellung von dreidimensionalen Objekten mittels elektromagnetischer Strahlung und Auftragen eines Absorbers per Inkjet-Verfahren
DE102004020453A1 (de) 2004-04-27 2005-11-24 Degussa Ag Polymerpulver mit Polyamid, Verwendung in einem formgebenden Verfahren und Formkörper, hergestellt aus diesem Polymerpulver
DE102004024440B4 (de) 2004-05-14 2020-06-25 Evonik Operations Gmbh Polymerpulver mit Polyamid, Verwendung in einem formgebenden Verfahren und Formkörper, hergestellt aus diesem Polymerpulver
DE102005002930A1 (de) * 2005-01-21 2006-07-27 Degussa Ag Polymerpulver mit Polyamid, Verwendung in einem formgebenden Verfahren und Formkörper, hergestellt aus diesem Polymerpulver
AT502170B1 (de) * 2005-12-23 2007-02-15 Semperit Ag Holding Formkörper für eine filterpresse
JP2007291169A (ja) * 2006-04-21 2007-11-08 Daicel Chem Ind Ltd 熱処理された有機固体粒子
US20080153947A1 (en) * 2006-12-21 2008-06-26 Richard Benton Booth Methods and systems for fabricating fire retardant materials
WO2011124278A1 (de) 2010-04-09 2011-10-13 Evonik Degussa Gmbh Polymerpulver auf der basis von polyamiden, verwendung in einem formgebenden verfahren und formkörper, hergestellt aus diesem polymerpulver
FR2968664B1 (fr) * 2010-12-10 2014-02-14 Rhodia Operations Realisation d'article par fusion selective de couches de poudre de polymere
DE102011078722A1 (de) * 2011-07-06 2013-01-10 Evonik Degussa Gmbh Pulver enthaltend mit Polymer beschichtete anorganische Partikel
EP3181615A1 (de) * 2015-12-14 2017-06-21 Evonik Degussa GmbH Polymerpulver für powder bed fusion-verfahren

Also Published As

Publication number Publication date
US20170165912A1 (en) 2017-06-15
EP3181641A1 (de) 2017-06-21
EP3181332A1 (de) 2017-06-21
CN106867010A (zh) 2017-06-20
EP3181641B1 (de) 2020-04-15
JP2017110218A (ja) 2017-06-22
US10968314B2 (en) 2021-04-06
ES2806453T3 (es) 2021-02-17

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