JPWO2021049266A1 - - Google Patents

Info

Publication number
JPWO2021049266A1
JPWO2021049266A1 JP2021545186A JP2021545186A JPWO2021049266A1 JP WO2021049266 A1 JPWO2021049266 A1 JP WO2021049266A1 JP 2021545186 A JP2021545186 A JP 2021545186A JP 2021545186 A JP2021545186 A JP 2021545186A JP WO2021049266 A1 JPWO2021049266 A1 JP WO2021049266A1
Authority
JP
Japan
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.)
Pending
Application number
JP2021545186A
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 filed Critical
Publication of JPWO2021049266A1 publication Critical patent/JPWO2021049266A1/ja
Pending legal-status Critical Current

Links

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
    • C08G69/36—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino acids, polyamines and polycarboxylic acids
    • 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
    • C08G69/28—Preparatory processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Polyamides (AREA)
JP2021545186A 2019-09-12 2020-08-19 Pending JPWO2021049266A1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019166139 2019-09-12
JP2020059701 2020-03-30
PCT/JP2020/031240 WO2021049266A1 (ja) 2019-09-12 2020-08-19 共重合ポリアミドの製造方法

Publications (1)

Publication Number Publication Date
JPWO2021049266A1 true JPWO2021049266A1 (ja) 2021-03-18

Family

ID=74867339

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021545186A Pending JPWO2021049266A1 (ja) 2019-09-12 2020-08-19

Country Status (4)

Country Link
EP (1) EP4029899A4 (ja)
JP (1) JPWO2021049266A1 (ja)
CN (1) CN114364715A (ja)
WO (1) WO2021049266A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022268883A1 (en) * 2021-06-23 2022-12-29 Dsm Ip Assets B.V. Process for making a solid diammonium dicarboxylate salt and polyamides thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03111424A (ja) 1989-09-27 1991-05-13 Daicel Huels Ltd 共重合ポリアミドの重合方法
US5674974A (en) * 1994-11-23 1997-10-07 E. I. Du Pont De Nemours And Company Continuous polymerization process for polyamides
DE19536056A1 (de) * 1995-09-28 1997-04-03 Huels Chemische Werke Ag Flüssige Lösungen von Dicarbonsäuren
EP1080130B1 (en) * 1998-05-29 2004-10-13 Solutia Inc. Continuous polyamidation process
FR2814747B1 (fr) * 2000-10-04 2002-12-06 Rhodianyl Procede de fabrication de polyamides
KR100969262B1 (ko) 2002-08-30 2010-07-09 토요 보세키 가부시기가이샤 폴리아미드의 연속 제조 방법
JP2004204026A (ja) * 2002-12-25 2004-07-22 Toyobo Co Ltd 共重合ポリアミドの連続製造方法
CN101679626B (zh) * 2007-06-20 2011-12-21 巴斯夫欧洲公司 在挤出机中制备聚酰胺的方法
JP5487782B2 (ja) 2008-07-31 2014-05-07 東レ株式会社 ポリアミドプレポリマーおよびポリアミドの連続製造方法
CN102762636B (zh) 2009-12-28 2014-02-19 三菱瓦斯化学株式会社 聚酰胺化合物
RU2730455C2 (ru) * 2011-07-26 2020-08-24 ДСМ АйПи АССЕТС Б.В. Способ получения соли диамина/дикарбоновой кислоты

Also Published As

Publication number Publication date
EP4029899A1 (en) 2022-07-20
WO2021049266A1 (ja) 2021-03-18
EP4029899A4 (en) 2023-09-06
CN114364715A (zh) 2022-04-15

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