CN102317351B - 由内酰胺与二胺和二羧酸的盐连续制备共聚酰胺的方法 - Google Patents

由内酰胺与二胺和二羧酸的盐连续制备共聚酰胺的方法 Download PDF

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CN102317351B
CN102317351B CN2009801566076A CN200980156607A CN102317351B CN 102317351 B CN102317351 B CN 102317351B CN 2009801566076 A CN2009801566076 A CN 2009801566076A CN 200980156607 A CN200980156607 A CN 200980156607A CN 102317351 B CN102317351 B CN 102317351B
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diamines
stage
lactan
temperature
liquid phase
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CN102317351A (zh
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C·普拉赫塔
A·格斯特劳尔
R·郎
T·萨奥尔
J·贝克
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BASF SE
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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
    • C08G69/36—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino acids, polyamines and polycarboxylic acids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/02—Evaporators with heating coils
    • 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
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14—Lactams
    • 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
    • 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
    • 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
    • C08L77/10—Polyamides derived from aromatically bound amino and carboxyl groups of amino-carboxylic acids or of 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
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Polyamides (AREA)
CN2009801566076A 2008-12-12 2009-12-09 由内酰胺与二胺和二羧酸的盐连续制备共聚酰胺的方法 Active CN102317351B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08171542.7 2008-12-12
EP08171542 2008-12-12
PCT/EP2009/066692 WO2010066769A2 (de) 2008-12-12 2009-12-09 Verfahren zur kontinuierlichen herstellung von copolyamiden aus lactamen und salzen aus diaminen und dicarbonsäuren

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CN102317351A CN102317351A (zh) 2012-01-11
CN102317351B true CN102317351B (zh) 2013-12-11

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US (1) US9200115B2 (enExample)
EP (1) EP2376557B1 (enExample)
JP (1) JP5639074B2 (enExample)
KR (1) KR101672066B1 (enExample)
CN (1) CN102317351B (enExample)
BR (1) BRPI0922523A2 (enExample)
ES (1) ES2632205T3 (enExample)
PL (1) PL2376557T3 (enExample)
WO (1) WO2010066769A2 (enExample)

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FR2963349B1 (fr) * 2010-07-27 2012-07-27 Rhodia Operations Procede de fabrication de polyamide
ES2564676T3 (es) * 2013-03-26 2016-03-28 Uhde Inventa-Fischer Gmbh Procedimiento y dispositivo para la devolución continua de aguas de extracción en el proceso de preparación de poliamida
CN113830951A (zh) * 2013-05-01 2021-12-24 英威达纺织（英国）有限公司 用于从聚酰胺合成工艺回收水的方法和系统
CN105885037B (zh) * 2015-05-12 2019-12-03 上海凯赛生物技术股份有限公司 一种聚酰胺5x的生产设备及方法
CN105013196B (zh) * 2015-05-12 2017-07-28 上海凯赛生物技术研发中心有限公司 用于制备聚酰胺的装置、原料浓缩方法、以及聚酰胺的生产设备、生产方法
WO2017076784A1 (en) * 2015-11-02 2017-05-11 Basf Se Reverse-phase polymerisation process
US10875962B2 (en) * 2016-03-08 2020-12-29 Invista North America S.A.R.L. Polyamide copolymer and method of making the same
JP6902092B2 (ja) 2016-07-28 2021-07-14 アドバンシックス・レジンズ・アンド・ケミカルズ・リミテッド・ライアビリティ・カンパニーＡｄｖａｎｓｉｘ Ｒｅｓｉｎｓ ＆ Ｃｈｅｍｉｃａｌｓ Ｌｌｃ 低レベルのポリアミド６６コモノマーを含有するポリアミド６樹脂
BR112019007301B1 (pt) * 2016-10-28 2022-10-18 Basf Se Processo para a produção de um filme de polímero (p), filme de polímero (p) e processo para a embalagem de produtos de gênero alimentício
CN110172145A (zh) * 2019-05-17 2019-08-27 浙江大学 一种聚酰胺的连续合成方法
CN110684192B (zh) * 2019-11-07 2021-09-03 蓝星（成都）新材料有限公司 一种用于芳纶1414连续聚合的对苯二胺溶解系统及方法
JP2023550514A (ja) * 2020-11-24 2023-12-01 ベーアーエスエフ・エスエー ラクタム、ジアミンおよびダイマー酸からコポリアミドを連続的に調製する方法

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DE2501348C3 (de) 1975-01-15 1988-02-11 Basf Ag, 6700 Ludwigshafen Kontinuierliches Verfahren zur Herstellung von Polyamiden aus epsilon-Caprolactam
JPS60217238A (ja) * 1984-04-13 1985-10-30 Toray Ind Inc 共重合ポリカプロアミドの連続重合法
DE3723688A1 (de) * 1987-07-17 1989-01-26 Basf Ag Teilaromatische copolyamide mit verringertem triamingehalt
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FR2914308B1 (fr) * 2007-03-27 2009-05-01 Rhodia Recherches & Tech Procede de fabrication de polyamide
JP5661616B2 (ja) 2008-06-20 2015-01-28 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ ポリアミドペレットの多段階乾燥及び後縮合を連続的に行う方法

Also Published As

Publication number Publication date
US20110245435A1 (en) 2011-10-06
US9200115B2 (en) 2015-12-01
PL2376557T3 (pl) 2017-09-29
EP2376557A2 (de) 2011-10-19
KR101672066B1 (ko) 2016-11-02
EP2376557B1 (de) 2017-04-05
WO2010066769A2 (de) 2010-06-17
BRPI0922523A2 (pt) 2020-07-28
WO2010066769A3 (de) 2010-11-25
JP2012511604A (ja) 2012-05-24
JP5639074B2 (ja) 2014-12-10
ES2632205T3 (es) 2017-09-11
KR20110110164A (ko) 2011-10-06
CN102317351A (zh) 2012-01-11

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