JP7088920B2 - 融着フィラメント製造のためのフィラメント組成物及びその使用方法 - Google Patents

融着フィラメント製造のためのフィラメント組成物及びその使用方法 Download PDF

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Publication number
JP7088920B2
JP7088920B2 JP2019520799A JP2019520799A JP7088920B2 JP 7088920 B2 JP7088920 B2 JP 7088920B2 JP 2019520799 A JP2019520799 A JP 2019520799A JP 2019520799 A JP2019520799 A JP 2019520799A JP 7088920 B2 JP7088920 B2 JP 7088920B2
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JP
Japan
Prior art keywords
filament
aromatic
mol
filaments
copolyamide
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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 - Fee Related
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JP2019520799A
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English (en)
Japanese (ja)
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JP2019534393A5 (https=
JP2019534393A (ja
Inventor
カイ チー
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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Classifications

    • 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
    • C08G69/265—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from at least two different diamines or at least two different dicarboxylic 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
    • B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—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
    • B33Y10/00—Processes of additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—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
    • 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 [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D 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
    • 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
    • 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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/90—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyamides
    • 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
    • B29C64/118—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using filamentary material being melted, e.g. fused deposition modelling [FDM]
    • 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
    • B29K2077/10—Aromatic polyamides [polyaramides] or derivatives thereof
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/90—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyamides
    • D01F6/905—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyamides of aromatic polyamides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Polyamides (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2019520799A 2016-10-21 2017-10-12 融着フィラメント製造のためのフィラメント組成物及びその使用方法 Expired - Fee Related JP7088920B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662411054P 2016-10-21 2016-10-21
US62/411,054 2016-10-21
PCT/US2017/056256 WO2018075319A1 (en) 2016-10-21 2017-10-12 Filament compositions for fused filament fabrication and methods of use thereof

Publications (3)

Publication Number Publication Date
JP2019534393A JP2019534393A (ja) 2019-11-28
JP2019534393A5 JP2019534393A5 (https=) 2020-11-12
JP7088920B2 true JP7088920B2 (ja) 2022-06-21

Family

ID=60320979

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019520799A Expired - Fee Related JP7088920B2 (ja) 2016-10-21 2017-10-12 融着フィラメント製造のためのフィラメント組成物及びその使用方法

Country Status (4)

Country Link
US (1) US11692063B2 (https=)
EP (1) EP3529018B1 (https=)
JP (1) JP7088920B2 (https=)
WO (1) WO2018075319A1 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11168227B2 (en) * 2016-03-11 2021-11-09 Covestro (Netherlands) B.V. Fused filament printing
EP3529018B1 (en) 2016-10-21 2021-02-24 E. I. du Pont de Nemours and Company Filament compositions for fused filament fabrication and methods of use thereof
EP3775046A1 (en) * 2018-04-06 2021-02-17 Dupont Polymers, Inc. Additive manufacturing compositions
EP3785882A4 (en) * 2018-04-26 2021-08-25 Mitsubishi Chemical Corporation Polyamide material for 3d printers
IL294900B1 (en) 2020-02-26 2026-01-01 Jabil Inc Improved thickened thermoplastic polymers and method for producing them
EP4204207A1 (en) 2020-08-26 2023-07-05 Basf Se Polyamide filaments for use in 3d printing
JP7619036B2 (ja) * 2020-12-18 2025-01-22 東洋紡エムシー株式会社 溶着用ポリアミド樹脂組成物、及びそれからなるエンジン冷却水系部品
WO2023057393A1 (en) * 2021-10-06 2023-04-13 Solvay Specialty Polymers Usa, Llc Filament, additive manufacturing methods using the filament and articles manufactured thereby
EP4316781A1 (en) 2022-08-01 2024-02-07 Arkema France Method for manufacturing an article by material additive extrusion printing using a rheology modifier
CN119144149B (zh) * 2024-10-14 2025-05-27 广州辰东新材料有限公司 一种用于3d打印连续纤维增强的聚酰胺复合材料及其制备和应用

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004514044A (ja) 2000-11-20 2004-05-13 エーエムエス−ケミエ　アーゲー 改善された特性を有するポリアミドモールド材料
JP2016505409A (ja) 2012-11-21 2016-02-25 ストラタシス，インコーポレイテッド ポリアミド消耗材料を用いたアディティブマニュファクチュアリング

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3917600A1 (de) 1989-05-31 1990-12-06 Basf Ag Thermoplastische formmassen aus teilaromatischen und amorphen copolyamiden
DK0636161T3 (da) 1992-04-14 1997-10-13 Allied Signal Inc Sammensætninger af blandbare termoplaster indeholdende blandinger af polyamider og amorfe copolyamider
US20130022786A1 (en) * 2011-07-21 2013-01-24 E I Du Pont De Nemours And Company Device housings having excellent surface appearance
US9527242B2 (en) 2012-11-21 2016-12-27 Stratasys, Inc. Method for printing three-dimensional parts wtih crystallization kinetics control
US9592530B2 (en) 2012-11-21 2017-03-14 Stratasys, Inc. Additive manufacturing with polyamide consumable materials
EP3529018B1 (en) 2016-10-21 2021-02-24 E. I. du Pont de Nemours and Company Filament compositions for fused filament fabrication and methods of use thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004514044A (ja) 2000-11-20 2004-05-13 エーエムエス−ケミエ　アーゲー 改善された特性を有するポリアミドモールド材料
JP2016505409A (ja) 2012-11-21 2016-02-25 ストラタシス，インコーポレイテッド ポリアミド消耗材料を用いたアディティブマニュファクチュアリング

Also Published As

Publication number Publication date
EP3529018B1 (en) 2021-02-24
WO2018075319A1 (en) 2018-04-26
EP3529018A1 (en) 2019-08-28
US20200048414A1 (en) 2020-02-13
JP2019534393A (ja) 2019-11-28
US11692063B2 (en) 2023-07-04

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