CN101679626B - 在挤出机中制备聚酰胺的方法 - Google Patents

在挤出机中制备聚酰胺的方法 Download PDF

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Publication number
CN101679626B
CN101679626B CN2008800211170A CN200880021117A CN101679626B CN 101679626 B CN101679626 B CN 101679626B CN 2008800211170 A CN2008800211170 A CN 2008800211170A CN 200880021117 A CN200880021117 A CN 200880021117A CN 101679626 B CN101679626 B CN 101679626B
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CN
China
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weight
extruder
mixture
diamines
acid
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Expired - Fee Related
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CN2008800211170A
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English (en)
Chinese (zh)
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CN101679626A (zh
Inventor
P·德斯保斯
M·克皮茨
R·诺依豪斯
H·施达维茨奇
H-J·魏斯
J·恩吉尔曼
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BASF SE
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BASF SE
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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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
    • B29C48/83—Heating or cooling the cylinders
    • B29C48/832—Heating
    • 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
    • C08G69/30—Solid state polycondensation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Polyamides (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
CN2008800211170A 2007-06-20 2008-06-11 在挤出机中制备聚酰胺的方法 Expired - Fee Related CN101679626B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP07110660.3 2007-06-20
EP07110660 2007-06-20
PCT/EP2008/057273 WO2008155271A1 (de) 2007-06-20 2008-06-11 Verfahren zur herstellung von polyamiden in extrudern

Publications (2)

Publication Number Publication Date
CN101679626A CN101679626A (zh) 2010-03-24
CN101679626B true CN101679626B (zh) 2011-12-21

Family

ID=39768231

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008800211170A Expired - Fee Related CN101679626B (zh) 2007-06-20 2008-06-11 在挤出机中制备聚酰胺的方法

Country Status (8)

Country Link
US (1) US8765902B2 (https=)
EP (1) EP2160431B1 (https=)
JP (1) JP5715415B2 (https=)
CN (1) CN101679626B (https=)
AT (1) ATE516319T1 (https=)
ES (1) ES2366267T3 (https=)
PL (1) PL2160431T3 (https=)
WO (1) WO2008155271A1 (https=)

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WO2008155281A1 (de) * 2007-06-20 2008-12-24 Basf Se Verfahren zur herstellung von polyamiden
US8703879B2 (en) * 2008-06-20 2014-04-22 Basf Se Continuous method for multi-staged drying and subsequent condensation of a polyamide granulate
EP2315794B1 (de) * 2008-08-14 2019-02-06 Basf Se Batch-verfahren zur herstellung von polyamiden
DE102009025537A1 (de) 2009-06-19 2010-12-30 Basf Se Copolyamide
FR2993887B1 (fr) * 2012-07-27 2014-12-19 Setup Performance Procede de preparation de polyamide par extrusion reactive et extrudeuse adaptee pour la mise en oeuvre d'un tel procede
WO2014118276A1 (en) * 2013-01-30 2014-08-07 Dsm Ip Assets B.V. Process for the production of polyamides
CN105308096B (zh) 2013-06-12 2019-10-15 巴斯夫欧洲公司 具有高玻璃化转变温度和高结晶度的半芳族共聚酰胺
CN104530421A (zh) * 2015-01-05 2015-04-22 无锡殷达尼龙有限公司 半芳香族聚酰胺的制备方法
EP3156435B1 (de) 2015-10-14 2019-07-24 Ems-Patent Ag Copolyamide, diese enthaltende formmassen und daraus hergestellte formkörper
JP7188706B2 (ja) * 2017-10-20 2022-12-13 ディーエスエム アイピー アセッツ ビー．ブイ． ポリアミドコポリマー、調製プロセス、及びそれらから製造される成形部品
JP7586084B2 (ja) * 2019-09-12 2024-11-19 Ｕｂｅ株式会社 共重合ポリアミドの製造方法
CN112062950B (zh) 2020-03-28 2021-06-29 成都肆零壹科技有限公司 一种连续化尼龙聚合工艺
FR3116059B1 (fr) 2020-11-12 2023-10-20 Arkema France Procede de preparation en continu de prepolymeres de polyamides
FR3116058B1 (fr) 2020-11-12 2023-10-20 Arkema France Procede de preparation en continu de prepolymeres de polyamides formules
CN115806667B (zh) * 2021-09-13 2024-05-24 成都肆零壹科技有限公司 一种半芳香族尼龙连续化聚合工艺
WO2023237603A1 (en) 2022-06-08 2023-12-14 Basf Se Recycling method for producing a polyamide compound
EP4581098A1 (en) 2022-08-31 2025-07-09 Basf Se Process for thermal treatment of a multicomponent plastic waste material
CN120897905A (zh) 2023-03-31 2025-11-04 巴斯夫欧洲公司 高度集成的己内酰胺再循环方法
WO2024213732A1 (en) 2023-04-13 2024-10-17 Basf Se A process for purifying a pyrolysis oil
EP4695349A1 (en) 2023-04-13 2026-02-18 Basf Se Process for purifying a pyrolysis oil
CN121335964A (zh) 2023-05-16 2026-01-13 巴斯夫欧洲公司 用于增加来自热解油和裂解器原料的低沸点馏分产率的方法
AU2024286546A1 (en) 2023-06-06 2025-12-18 Basf Se Process for hydrolytically depolymerizing a polyamide
TW202506640A (zh) 2023-06-06 2025-02-16 德商巴斯夫歐洲公司 用於水解解聚聚醯胺之方法
TW202506856A (zh) 2023-06-06 2025-02-16 德商巴斯夫歐洲公司 用於水解解聚聚醯胺之方法
TW202504962A (zh) 2023-06-19 2025-02-01 德商巴地斯顏料化工廠 從聚合材料回收以聚對苯二甲酸乙二酯為主之聚合物的方法
CN121358798A (zh) 2023-06-19 2026-01-16 巴斯夫欧洲公司 用于从有色聚合物材料中回收基于聚对苯二甲酸亚烷基酯的聚合物的方法
KR20260025377A (ko) 2023-06-19 2026-02-24 바스프 에스이 중합체성 재료로부터 첨가제를 제거하는 방법
TW202511372A (zh) 2023-06-19 2025-03-16 德商巴地斯顏料化工廠 包含脫色及化學處理之用於再循環有色聚合材料之方法
TW202506854A (zh) 2023-06-19 2025-02-16 德商巴地斯顏料化工廠 聚合材料之脫色及/或分離方法
KR20260025375A (ko) 2023-06-19 2026-02-24 바스프 에스이 착색된 중합체성 재료의 재생을 위한 방법 및 그로부터 수득된 압출 생성물
CN121219228A (zh) 2023-07-31 2025-12-26 巴斯夫欧洲公司 用于控制化学产物的生物源碳含量的系统和方法
CN121666440A (zh) 2023-07-31 2026-03-13 巴斯夫欧洲公司 合成气生产设备和用于通过气化连续生产合成气的方法
CN121194944A (zh) 2023-07-31 2025-12-23 巴斯夫欧洲公司 用于控制化学产物制造期间的生物源碳含量的系统和方法
EP4698488A1 (en) 2023-07-31 2026-02-25 Basf Se System and method for producing a chemical product having a biogenic carbon content from two or more feedstocks
CN121712726A (zh) 2023-08-17 2026-03-20 巴斯夫欧洲公司 用于处理具有有机含量的废水的方法
CN121752647A (zh) 2023-09-04 2026-03-27 巴斯夫欧洲公司 再循环方法和再循环的产品
CN121773016A (zh) 2023-09-07 2026-03-31 巴斯夫欧洲公司 用于制备粒状材料的方法
CN121866242A (zh) 2023-09-22 2026-04-14 巴斯夫欧洲公司 用于从聚酰胺6制备纯化的ε-己内酰胺的高度热集成的方法
WO2025078516A2 (en) 2023-10-11 2025-04-17 Basf Se A recycling process for recovering epsilon-caprolactam from a solid material
WO2025093347A1 (en) 2023-10-31 2025-05-08 Basf Se Process for hydrotreating feedstocks manufactured from biomass and/or plastic waste
WO2025103834A1 (en) 2023-11-16 2025-05-22 Basf Se Producing renewable hydrocarbons and chemical products from biomass
WO2025119733A1 (en) 2023-12-07 2025-06-12 Basf Se Chemical plant and method for separating c6−c8 aromatic hydrocarbons from a feedstock stream comprising at least one pyrolysis oil
WO2025119731A1 (en) 2023-12-07 2025-06-12 Basf Se Method and chemical plant for separating c6−c8 aromatic hydrocarbons from a liquid stream
WO2025119722A1 (en) 2023-12-07 2025-06-12 Basf Se Chemical plant and method for separating a steam cracker feedstock from a feedstock stream comprising at least one plastic pyrolysis oil
WO2025133208A1 (en) 2023-12-21 2025-06-26 Basf Se Process for separating high boilers from polyamide 6 depolymerization mixtures
TW202544152A (zh) 2023-12-21 2025-11-16 德商巴斯夫歐洲公司 從聚醯胺６製備純ε－己內醯胺的高省水方法
TW202600528A (zh) 2024-01-30 2026-01-01 德商巴斯夫歐洲公司 包含回收的液態己內醯胺的顏色穩定的水性混合物
TW202545912A (zh) 2024-01-30 2025-12-01 德商巴斯夫歐洲公司 回收的液態己內醯胺的化學處理

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US4831108A (en) * 1983-02-16 1989-05-16 Amoco Corporation Polycondensation process with mean dispersion residence time
DE4329676A1 (de) * 1992-09-09 1994-03-10 Inventa Ag Verfahren zur stufenweisen kontinuierlichen Polykondensation von hochviskosen, insbesondere amorphen und teilaromatischen Copolyamiden sowie nach diesem Verfahren herstellbare amorphe teilaromatische Copolyamide
CN1181767A (zh) * 1995-04-15 1998-05-13 巴斯福股份公司 制备基于二羧酸和二胺的聚酰胺的方法

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DE4404250A1 (de) 1994-02-10 1995-08-17 Basf Ag Teilaromatische Copolyamidformmassen mit hoher Kristallinität
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WO2008155281A1 (de) 2007-06-20 2008-12-24 Basf Se Verfahren zur herstellung von polyamiden
US8703879B2 (en) 2008-06-20 2014-04-22 Basf Se Continuous method for multi-staged drying and subsequent condensation of a polyamide granulate
EP2315794B1 (de) 2008-08-14 2019-02-06 Basf Se Batch-verfahren zur herstellung von polyamiden

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4831108A (en) * 1983-02-16 1989-05-16 Amoco Corporation Polycondensation process with mean dispersion residence time
DE4329676A1 (de) * 1992-09-09 1994-03-10 Inventa Ag Verfahren zur stufenweisen kontinuierlichen Polykondensation von hochviskosen, insbesondere amorphen und teilaromatischen Copolyamiden sowie nach diesem Verfahren herstellbare amorphe teilaromatische Copolyamide
CN1181767A (zh) * 1995-04-15 1998-05-13 巴斯福股份公司 制备基于二羧酸和二胺的聚酰胺的方法

Also Published As

Publication number Publication date
ATE516319T1 (de) 2011-07-15
ES2366267T3 (es) 2011-10-18
WO2008155271A1 (de) 2008-12-24
EP2160431A1 (de) 2010-03-10
US20100190952A1 (en) 2010-07-29
PL2160431T3 (pl) 2011-12-30
US8765902B2 (en) 2014-07-01
EP2160431B1 (de) 2011-07-13
JP5715415B2 (ja) 2015-05-07
JP2010530458A (ja) 2010-09-09
CN101679626A (zh) 2010-03-24

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