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FR3101635B1 - Composition de polymère thermoplastique pour construction d’articles 3D - Google Patents

Composition de polymère thermoplastique pour construction d’articles 3D Download PDF

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Publication number
FR3101635B1
FR3101635B1 FR1911146A FR1911146A FR3101635B1 FR 3101635 B1 FR3101635 B1 FR 3101635B1 FR 1911146 A FR1911146 A FR 1911146A FR 1911146 A FR1911146 A FR 1911146A FR 3101635 B1 FR3101635 B1 FR 3101635B1
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FR
France
Prior art keywords
composition
construction
thermoplastic polymer
layer
articles
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.)
Active
Application number
FR1911146A
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English (en)
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FR3101635A1 (fr
Inventor
Alexis Morfin
Jean-Charles Durand
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.)
Arkema France SA
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Arkema France SA
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
Priority to FR1911146A priority Critical patent/FR3101635B1/fr
Application filed by Arkema France SA filed Critical Arkema France SA
Priority to EP20796642.5A priority patent/EP4041529A1/fr
Priority to JP2022521120A priority patent/JP2022550994A/ja
Priority to US17/765,725 priority patent/US12319796B2/en
Priority to PCT/FR2020/051776 priority patent/WO2021069843A1/fr
Priority to KR1020227015362A priority patent/KR20220081369A/ko
Priority to CN202080081084.XA priority patent/CN114728464B/zh
Publication of FR3101635A1 publication Critical patent/FR3101635A1/fr
Application granted granted Critical
Publication of FR3101635B1 publication Critical patent/FR3101635B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/02—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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/12—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives
    • C08J5/121—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives by heating
    • 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
    • B33Y10/00—Processes of additive manufacturing
    • 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
    • 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
    • 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
    • C08G69/14—Lactams
    • 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
    • C08G69/40—Polyamides containing oxygen in the form of ether groups
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • C08L91/06—Waxes
    • 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
    • C08J2491/00—Characterised by the use of oils, fats or waxes; Derivatives thereof
    • C08J2491/06—Waxes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Composite Materials (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyamides (AREA)

Abstract

L’invention concerne une composition pour la construction d’un article tridimensionnel couche par couche, par frittage de la composition provoqué par un rayonnement électromagnétique, la composition comprenant une poudre de polymère thermoplastique semi-cristallin et au moins une cire, la cire ayant un point de goutte supérieur à la température de cristallisation du polymère thermoplastique semi-cristallin, ladite composition comprenant en outre optionnellement un agent d’écoulement. L’invention concerne également un procédé de préparation de ladite composition ainsi que son utilisation pour la construction d’un article tridimensionnel couche-par-couche.
FR1911146A 2019-10-08 2019-10-08 Composition de polymère thermoplastique pour construction d’articles 3D Active FR3101635B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR1911146A FR3101635B1 (fr) 2019-10-08 2019-10-08 Composition de polymère thermoplastique pour construction d’articles 3D
JP2022521120A JP2022550994A (ja) 2019-10-08 2020-10-08 ３ｄ物品を構築するための熱可塑性ポリマー組成物
US17/765,725 US12319796B2 (en) 2019-10-08 2020-10-08 Thermoplastic polymer composition for constructing 3D articles
PCT/FR2020/051776 WO2021069843A1 (fr) 2019-10-08 2020-10-08 Composition de polymère thermoplastique pour construction d'articles 3d
EP20796642.5A EP4041529A1 (fr) 2019-10-08 2020-10-08 Composition de polymère thermoplastique pour construction d'articles 3d
KR1020227015362A KR20220081369A (ko) 2019-10-08 2020-10-08 3d 물품을 제작하기 위한 열가소성 중합체 조성물
CN202080081084.XA CN114728464B (zh) 2019-10-08 2020-10-08 用于构造3d制品的热塑性聚合物组合物

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1911146A FR3101635B1 (fr) 2019-10-08 2019-10-08 Composition de polymère thermoplastique pour construction d’articles 3D
FR1911146 2019-10-08

Publications (2)

Publication Number Publication Date
FR3101635A1 FR3101635A1 (fr) 2021-04-09
FR3101635B1 true FR3101635B1 (fr) 2022-03-11

Family

ID=69158067

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1911146A Active FR3101635B1 (fr) 2019-10-08 2019-10-08 Composition de polymère thermoplastique pour construction d’articles 3D

Country Status (7)

Country Link
US (1) US12319796B2 (fr)
EP (1) EP4041529A1 (fr)
JP (1) JP2022550994A (fr)
KR (1) KR20220081369A (fr)
CN (1) CN114728464B (fr)
FR (1) FR3101635B1 (fr)
WO (1) WO2021069843A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230139495A1 (en) * 2020-04-03 2023-05-04 Hewlett-Packard Development Company, L.P. Three-dimensional printing with thermoplastic elastomeric particles
US11732106B2 (en) * 2021-07-29 2023-08-22 Xerox Corporation Spherical particles comprising nanoclay-filled-polymer and methods of production and uses thereof
MX2024001991A (es) * 2021-08-19 2024-05-17 Headmade Mat Gmbh Compuesto de materia prima particulada para usarse en un proceso de fabricacion aditiva de lecho en polvo, y proceso de conformacion y sinterizacion.
CN117127276B (zh) * 2023-08-08 2026-01-09 华峰化学股份有限公司 一种生物基氨纶弹性纤维及其制备方法

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FR2817493A1 (fr) * 2000-12-04 2002-06-07 Hugues Goulesque Dispositif pour la fabrication de pieces en trois dimensions
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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
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Also Published As

Publication number Publication date
JP2022550994A (ja) 2022-12-06
WO2021069843A1 (fr) 2021-04-15
US12319796B2 (en) 2025-06-03
CN114728464B (zh) 2024-08-13
KR20220081369A (ko) 2022-06-15
US20220372236A1 (en) 2022-11-24
EP4041529A1 (fr) 2022-08-17
CN114728464A (zh) 2022-07-08
FR3101635A1 (fr) 2021-04-09

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