EA201500782A1 - Способ получения солей диамина/дикарбоновой кислоты и их полиамидов - Google Patents

Способ получения солей диамина/дикарбоновой кислоты и их полиамидов

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Publication number
EA201500782A1
EA201500782A1 EA201500782A EA201500782A EA201500782A1 EA 201500782 A1 EA201500782 A1 EA 201500782A1 EA 201500782 A EA201500782 A EA 201500782A EA 201500782 A EA201500782 A EA 201500782A EA 201500782 A1 EA201500782 A1 EA 201500782A1
Authority
EA
Eurasian Patent Office
Prior art keywords
diamine
dicarboxylic acid
salt
dicarbic
polyamides
Prior art date
Application number
EA201500782A
Other languages
English (en)
Other versions
EA031469B1 (ru
Inventor
Руди Рулкенс
Ренир Хенрикус Мария Киркелс
Герт Аделина Рудолф Пул Ванден
Тео Йосеф Кёйперс
Эрик Гролман
Original Assignee
ДСМ АйПи АССЕТС Б.В.
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 ДСМ АйПи АССЕТС Б.В. filed Critical ДСМ АйПи АССЕТС Б.В.
Publication of EA201500782A1 publication Critical patent/EA201500782A1/ru
Publication of EA031469B1 publication Critical patent/EA031469B1/ru

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    • 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
    • C08G69/32—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from aromatic diamines and aromatic dicarboxylic acids with both amino and carboxylic groups aromatically bound
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/01—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms
    • C07C211/02—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
    • C07C211/09—Diamines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/68—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/01—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms
    • C07C211/02—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
    • C07C211/09—Diamines
    • C07C211/12—1,6-Diaminohexanes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/41—Preparation of salts of carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/41—Preparation of salts of carboxylic acids
    • C07C51/412—Preparation of salts of carboxylic acids by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C63/00—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings
    • C07C63/14—Monocyclic dicarboxylic acids
    • C07C63/15—Monocyclic dicarboxylic acids all carboxyl groups bound to carbon atoms of the six-membered aromatic ring
    • C07C63/26—1,4 - Benzenedicarboxylic acid
    • 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
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Polyamides (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Изобретение относится к способу получения соли из диамина и дикарбоновой кислоты, способ включает введение в контакт газообразного диамина, имеющего температуру газа Т-газа, с дикарбоновой кислотой, формируя тем самым реакционную смесь, включающую соль диамина/дикарбоновой кислоты, в котором дикарбоновую кислоту и реакционную смесь выдерживают при температуре Т-смеси по меньшей мере на 10°С ниже самой низкой температуры из температуры плавления дикарбоновой кислоты (Tm-кислоты) и температуры плавления полученной соли диамина/дикарбоновой кислоты (Tm-соли). Изобретение также относится к способу получения полиамида, включающему получение соли из диамина и дикарбоновой кислоты.
EA201500782A 2013-01-31 2014-01-30 Способ получения солей диамина/дикарбоновой кислоты и их полиамидов EA031469B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP2013051972 2013-01-31
PCT/EP2014/051803 WO2014118277A1 (en) 2013-01-31 2014-01-30 Process for the preparation of diamine/dicarboxylic acid salts and polyamides thereof

Publications (2)

Publication Number Publication Date
EA201500782A1 true EA201500782A1 (ru) 2015-12-30
EA031469B1 EA031469B1 (ru) 2019-01-31

Family

ID=47664283

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201500782A EA031469B1 (ru) 2013-01-31 2014-01-30 Способ получения солей диамина/дикарбоновой кислоты и их полиамидов

Country Status (8)

Country Link
US (1) US10233287B2 (ru)
JP (1) JP6349583B2 (ru)
KR (2) KR102379405B1 (ru)
CN (1) CN104968641B (ru)
BR (1) BR112015018160A2 (ru)
CA (1) CA2897913A1 (ru)
EA (1) EA031469B1 (ru)
WO (1) WO2014118277A1 (ru)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10233287B2 (en) * 2013-01-31 2019-03-19 Dsm Ip Assets B.V. Process for the preparation of diamine/dicarboxylic acid salts and polyamides thereof
EP3529298B1 (en) * 2016-10-19 2020-09-16 DSM IP Assets B.V. Semi-crystalline semi-aromatic polyamide and compositions comprising the same
EP3551698A1 (en) * 2016-12-08 2019-10-16 DSM IP Assets B.V. Thermoplastic composition, molded part made thereof and use thereof in automotive and e&e applications
SG11202000892XA (en) 2017-09-28 2020-02-27 Dupont Polymers Inc Polymerization process
JP7055364B2 (ja) * 2018-04-27 2022-04-18 ユニチカ株式会社 ナイロン塩粉末の製造方法
CN111040151B (zh) * 2018-10-15 2023-10-13 上海凯赛生物技术股份有限公司 一种聚酰胺5x树脂及其制备方法和应用
BR112021015292A2 (pt) * 2019-02-21 2021-10-05 Invista Textiles (U.K.) Limited Processo para a preparação de poliamidas
IT201900025789A1 (it) 2019-12-30 2021-06-30 Pirelli Pneumatici per ruote di veicoli con elementi di rinforzo comprendenti poliammidi semi-aromatiche
WO2022268883A1 (en) * 2021-06-23 2022-12-29 Dsm Ip Assets B.V. Process for making a solid diammonium dicarboxylate salt and polyamides thereof

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DE1545145A1 (de) * 1963-04-26 1970-01-08 Glanzstoff Ag Verfahren zur Herstellung von Polyamiden aus Dicarbonsaeuren und Diaminen bzw. deren Salzen
US5874520A (en) * 1996-12-12 1999-02-23 E. I. Du Pont De Nemours And Company Preparation of nylon salts from diamine carbamates and dicarboxylic acids
US5801278A (en) 1997-03-07 1998-09-01 E. I. Du Pont De Nemours And Companh Low water diamine-dicarboxylic acid salt preparation
AU2003268631A1 (en) 2002-08-30 2004-04-30 Toyo Boseki Kabushiki Kaisha Method for continuous production of polyamide
DE602004025064D1 (de) * 2003-05-20 2010-03-04 Mitsubishi Gas Chemical Co Verfahren zur Herstellung von Polyamid
BRPI0707219B1 (pt) * 2006-01-26 2018-01-23 Dsm Ip Assets B.V. Poliamida semi-aromática semicristalina, seu processo de preparação, composição de polímero, uso da referida poliamida ou da composição de polímero, parte moldada e seu uso
JP2009090245A (ja) 2007-10-11 2009-04-30 Ebara Corp 高圧型電気式脱イオン装置、高圧型電気式脱イオンシステム及び高純度水製造方法
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JP5627447B2 (ja) * 2010-12-28 2014-11-19 ユニチカ株式会社 ポリアミドの製造方法
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US10233287B2 (en) * 2013-01-31 2019-03-19 Dsm Ip Assets B.V. Process for the preparation of diamine/dicarboxylic acid salts and polyamides thereof

Also Published As

Publication number Publication date
US10233287B2 (en) 2019-03-19
BR112015018160A2 (pt) 2017-07-18
WO2014118277A1 (en) 2014-08-07
KR20200137042A (ko) 2020-12-08
EA031469B1 (ru) 2019-01-31
US20150353682A1 (en) 2015-12-10
KR20150112971A (ko) 2015-10-07
JP2016510335A (ja) 2016-04-07
CA2897913A1 (en) 2014-08-07
CN104968641B (zh) 2017-03-15
CN104968641A (zh) 2015-10-07
JP6349583B2 (ja) 2018-07-04
KR102379405B1 (ko) 2022-03-25
KR102186863B1 (ko) 2020-12-07

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