FR3107060B1 - Poudre de polyamide et procédé de préparation correspondant - Google Patents

Poudre de polyamide et procédé de préparation correspondant Download PDF

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Publication number
FR3107060B1
FR3107060B1 FR2001287A FR2001287A FR3107060B1 FR 3107060 B1 FR3107060 B1 FR 3107060B1 FR 2001287 A FR2001287 A FR 2001287A FR 2001287 A FR2001287 A FR 2001287A FR 3107060 B1 FR3107060 B1 FR 3107060B1
Authority
FR
France
Prior art keywords
polyamide powder
preparation
well
relates
manufacture
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
FR2001287A
Other languages
English (en)
Other versions
FR3107060A1 (fr
Inventor
Geoffroy Cammage
Benoît Brule
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
Original Assignee
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 FR2001287A priority Critical patent/FR3107060B1/fr
Application filed by Arkema France SA filed Critical Arkema France SA
Priority to CN202180013837.8A priority patent/CN115087687A/zh
Priority to US17/798,227 priority patent/US20230127075A1/en
Priority to KR1020227031370A priority patent/KR20220140594A/ko
Priority to PCT/FR2021/050225 priority patent/WO2021160959A1/fr
Priority to EP21708279.1A priority patent/EP4103636A1/fr
Priority to JP2022547947A priority patent/JP2023512801A/ja
Publication of FR3107060A1 publication Critical patent/FR3107060A1/fr
Application granted granted Critical
Publication of FR3107060B1 publication Critical patent/FR3107060B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/14—Powdering or granulating by precipitation from solutions
    • 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
    • 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
    • C08G69/04—Preparatory processes
    • 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
    • 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
    • C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
    • 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
    • B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Polyamides (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

La présente invention concerne une poudre de polyamide à haute température de transition vitreuse, ainsi que le procédé de préparation correspondant. L’invention concerne également les articles fabriqués à partir de celle-ci, ainsi que leur procédé de fabrication.
FR2001287A 2020-02-10 2020-02-10 Poudre de polyamide et procédé de préparation correspondant Active FR3107060B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR2001287A FR3107060B1 (fr) 2020-02-10 2020-02-10 Poudre de polyamide et procédé de préparation correspondant
US17/798,227 US20230127075A1 (en) 2020-02-10 2021-02-08 Polyamide powder and corresponding preparation method
KR1020227031370A KR20220140594A (ko) 2020-02-10 2021-02-08 폴리아미드 분말 및 상응하는 제조 방법
PCT/FR2021/050225 WO2021160959A1 (fr) 2020-02-10 2021-02-08 Poudre de polyamide et procédé de préparation correspondant
CN202180013837.8A CN115087687A (zh) 2020-02-10 2021-02-08 聚酰胺粉末及相应的制备方法
EP21708279.1A EP4103636A1 (fr) 2020-02-10 2021-02-08 Poudre de polyamide et procédé de préparation correspondant
JP2022547947A JP2023512801A (ja) 2020-02-10 2021-02-08 ポリアミド粉末及び対応する調製方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2001287 2020-02-10
FR2001287A FR3107060B1 (fr) 2020-02-10 2020-02-10 Poudre de polyamide et procédé de préparation correspondant

Publications (2)

Publication Number Publication Date
FR3107060A1 FR3107060A1 (fr) 2021-08-13
FR3107060B1 true FR3107060B1 (fr) 2022-01-07

Family

ID=70008977

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2001287A Active FR3107060B1 (fr) 2020-02-10 2020-02-10 Poudre de polyamide et procédé de préparation correspondant

Country Status (7)

Country Link
US (1) US20230127075A1 (fr)
EP (1) EP4103636A1 (fr)
JP (1) JP2023512801A (fr)
KR (1) KR20220140594A (fr)
CN (1) CN115087687A (fr)
FR (1) FR3107060B1 (fr)
WO (1) WO2021160959A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023183553A1 (fr) 2022-03-25 2023-09-28 Solvay Specialty Polymers Usa, Llc Filament contenant un polymère de polyamide (pa) biosourcé et son utilisation pour la fabrication additive

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPS62215638A (ja) * 1986-03-17 1987-09-22 Sekisui Plastics Co Ltd 多孔性ポリアミド粉末
GB9018144D0 (en) 1990-08-17 1990-10-03 Unilever Plc Polymerisation process
DE4310970A1 (de) 1993-04-03 1994-10-06 Huels Chemische Werke Ag Farblose und transparente, amorph zu verarbeitende Polyamidformmassen mit guter Spannungsrißbeständigkeit und Schlagzähigkeit
CH688624A5 (de) 1995-02-01 1997-12-15 Inventa Ag Amorphe Polyamid-Formmassen und -Formteile.
FR2820141B1 (fr) 2001-01-26 2003-03-21 Atofina Composition transparente a base de polyamide
DE60209862T2 (de) 2001-01-26 2007-01-04 Arkema Transparente, Polyamid enthaltende Zusammensetzung
EP1595907A1 (fr) 2004-05-14 2005-11-16 Arkema Polyamides amorphes transparents à base de diamines et d'acide tétradécanedioïque.
DE102006015791A1 (de) 2006-04-01 2007-10-04 Degussa Gmbh Polymerpulver, Verfahren zur Herstellung und Verwendung eines solchen Pulvers und Formkörper daraus
FR2907367B1 (fr) 2006-10-20 2009-01-02 Arkema France Procede de fabrication et de mise en forme d'une piece en polyamide aux proprietes mecaniques ameliorees, composition pour mise en oeuvre du procede.
FR2907366B1 (fr) * 2006-10-20 2008-12-05 Arkema France Procede de fabrication et de mise en forme d'une piece en polyamide aux proprietes mecaniques amaliorees, composition pour mise en oeuvre du procede.
WO2009142231A1 (fr) 2008-05-21 2009-11-26 東レ株式会社 Procédé de production de fines particules polymères
FR2932808B1 (fr) 2008-06-20 2010-08-13 Arkema France Copolyamide, composition comprenant un tel copolyamide et leurs utilisations.
WO2011124278A1 (fr) * 2010-04-09 2011-10-13 Evonik Degussa Gmbh Poudre polymère à base de polyamides, utilisation de ladite poudre dans un procédé de façonnage et corps façonnés produits à partir de ladite poudre polymère
FR2968664B1 (fr) * 2010-12-10 2014-02-14 Rhodia Operations Realisation d'article par fusion selective de couches de poudre de polymere
US9744722B2 (en) * 2012-11-21 2017-08-29 Stratasys, Inc. Additive manufacturing with polyamide consumable materials
CN104163929B (zh) * 2014-07-11 2017-07-18 东莞方易达三维科技有限公司 一种3d打印用高分子尼龙粉末材料的制备方法
CN105754090A (zh) * 2014-12-15 2016-07-13 宁波七诺新材料科技有限公司 用于3d打印的透明尼龙粉体材料及其制备方法
FR3043681B1 (fr) * 2015-11-17 2020-01-10 Arkema France Composition a base de polyamide amorphe presentant une stabilite dimensionnelle amelioree
CN105348514A (zh) * 2015-11-30 2016-02-24 广东优巨先进材料研究有限公司 一种可用于3d打印的聚酰胺复合材料及其制备方法
CA3013565A1 (fr) 2016-02-19 2017-08-24 Basf Se Procede de preparation de poudres polyamides par precipitation
TW201817812A (zh) 2016-07-29 2018-05-16 巴斯夫歐洲公司 用於雷射燒結粉末之聚醯胺摻合物
KR20190054102A (ko) * 2016-09-08 2019-05-21 이네오스 스티롤루션 그룹 게엠베하 선택적 레이저 소결（sls）을 위한 열가소성 중합체 분말

Also Published As

Publication number Publication date
CN115087687A (zh) 2022-09-20
US20230127075A1 (en) 2023-04-27
KR20220140594A (ko) 2022-10-18
EP4103636A1 (fr) 2022-12-21
WO2021160959A1 (fr) 2021-08-19
JP2023512801A (ja) 2023-03-29
FR3107060A1 (fr) 2021-08-13

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