FR3102179B1 - Copolyamide hydrodispersible - Google Patents

Copolyamide hydrodispersible Download PDF

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Publication number
FR3102179B1
FR3102179B1 FR1911710A FR1911710A FR3102179B1 FR 3102179 B1 FR3102179 B1 FR 3102179B1 FR 1911710 A FR1911710 A FR 1911710A FR 1911710 A FR1911710 A FR 1911710A FR 3102179 B1 FR3102179 B1 FR 3102179B1
Authority
FR
France
Prior art keywords
copolyamide
dispersible
water
weight
sulphonate
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
FR1911710A
Other languages
English (en)
Other versions
FR3102179A1 (fr
Inventor
Thierry Briffaud
Joël Verger
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
Application filed by Arkema France SA filed Critical Arkema France SA
Priority to FR1911710A priority Critical patent/FR3102179B1/fr
Priority to JP2022522017A priority patent/JP2022552519A/ja
Priority to CN202080079914.5A priority patent/CN114729120A/zh
Priority to PCT/FR2020/051853 priority patent/WO2021074543A1/fr
Priority to EP20803628.5A priority patent/EP4045565A1/fr
Priority to KR1020227016791A priority patent/KR20220084377A/ko
Publication of FR3102179A1 publication Critical patent/FR3102179A1/fr
Application granted granted Critical
Publication of FR3102179B1 publication Critical patent/FR3102179B1/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
    • 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
    • C08G69/42—Polyamides containing atoms other than carbon, hydrogen, oxygen, and nitrogen
    • 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
    • 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
    • B29C64/40—Structures for supporting 3D objects during manufacture and intended to be sacrificed after completion thereof
    • 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

Landscapes

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

Abstract

L’invention vise principalement un copolyamide hydrodispersible comprenant au moins quatre motifs polyamide distincts, dans lequel : - au moins un desdits motifs polyamide comporte au moins un groupe sulfonate, ledit motif polyamide sulfonate étant présent en une teneur d’au moins 15% en poids ; et - au moins deux desdits motifs polyamide sont issus de monomères aliphatiques, étant entendu que ledit copolyamide comporte au moins 15% en poids de monomère sulfonate et ne comporte pas plus de 20% en poids de motif dérivé du caprolactame. Elle vise par ailleurs une composition comprenant ledit copolyamide hydrodispersible, notamment sous forme de filament.
FR1911710A 2019-10-18 2019-10-18 Copolyamide hydrodispersible Active FR3102179B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1911710A FR3102179B1 (fr) 2019-10-18 2019-10-18 Copolyamide hydrodispersible
JP2022522017A JP2022552519A (ja) 2019-10-18 2020-10-16 水分散性コポリアミド
CN202080079914.5A CN114729120A (zh) 2019-10-18 2020-10-16 水分散性的共聚酰胺
PCT/FR2020/051853 WO2021074543A1 (fr) 2019-10-18 2020-10-16 Copolyamide hydrodispersible
EP20803628.5A EP4045565A1 (fr) 2019-10-18 2020-10-16 Copolyamide hydrodispersible
KR1020227016791A KR20220084377A (ko) 2019-10-18 2020-10-16 수-분산성 코폴리아미드

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1911710 2019-10-18
FR1911710A FR3102179B1 (fr) 2019-10-18 2019-10-18 Copolyamide hydrodispersible

Publications (2)

Publication Number Publication Date
FR3102179A1 FR3102179A1 (fr) 2021-04-23
FR3102179B1 true FR3102179B1 (fr) 2022-04-22

Family

ID=69158118

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1911710A Active FR3102179B1 (fr) 2019-10-18 2019-10-18 Copolyamide hydrodispersible

Country Status (6)

Country Link
EP (1) EP4045565A1 (fr)
JP (1) JP2022552519A (fr)
KR (1) KR20220084377A (fr)
CN (1) CN114729120A (fr)
FR (1) FR3102179B1 (fr)
WO (1) WO2021074543A1 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA957447A (en) 1972-02-21 1974-11-05 Union Carbide Canada Limited Modified polyamides with enhanced basic dyeability
DE4428003A1 (de) 1994-08-08 1996-02-15 Basf Ag Sulfonatgruppentragende Polyamide und deren Verwendung in Haarfestigungsmitteln
DE19605076A1 (de) * 1996-02-12 1997-08-14 Basf Ag Sulfonatgruppentragende Polyamide und deren Verwendung zur Behandlung von keratinhaltigen Strukturen
US5889138A (en) 1996-11-27 1999-03-30 Solutia Inc. Process for making stain resistant nylon fibers from highly sulfonated nylon copolymers
FR2960545B1 (fr) 2010-05-28 2014-11-28 Rhodia Operations Polyamide modifie sulfonate aux proprietes barrieres ameliorees
CN107810215B (zh) 2015-06-19 2020-08-07 斯特塔思有限公司 用于增材制造的水分散性聚合物
CN108148200A (zh) * 2016-12-02 2018-06-12 上海杰事杰新材料(集团)股份有限公司 水溶性聚酰胺树脂及其制备方法
WO2018229127A1 (fr) * 2017-06-14 2018-12-20 Solvay Specialty Polymers Usa, Llc Copolyamides pouvant être obtenus à partir d'acide 3-(aminométhyl)benzoïque

Also Published As

Publication number Publication date
JP2022552519A (ja) 2022-12-16
FR3102179A1 (fr) 2021-04-23
CN114729120A (zh) 2022-07-08
EP4045565A1 (fr) 2022-08-24
KR20220084377A (ko) 2022-06-21
WO2021074543A1 (fr) 2021-04-22

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