JPS55151032A - Polycaprolactam continuous manufacture and apparatus for carrying out it - Google Patents

Polycaprolactam continuous manufacture and apparatus for carrying out it

Info

Publication number
JPS55151032A
JPS55151032A JP5804280A JP5804280A JPS55151032A JP S55151032 A JPS55151032 A JP S55151032A JP 5804280 A JP5804280 A JP 5804280A JP 5804280 A JP5804280 A JP 5804280A JP S55151032 A JPS55151032 A JP S55151032A
Authority
JP
Japan
Prior art keywords
polycaprolactam
carrying
continuous manufacture
manufacture
continuous
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.)
Granted
Application number
JP5804280A
Other languages
English (en)
Other versions
JPS6234250B2 (ja
Inventor
Rotsuoru Ruudeiihaintsu
Mateiisu Pauru
Fuarentein Giyuntaa
Heraufu Buerunaa
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of JPS55151032A publication Critical patent/JPS55151032A/ja
Publication of JPS6234250B2 publication Critical patent/JPS6234250B2/ja
Granted 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
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14—Lactams
    • C08G69/16—Preparatory processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00054—Controlling or regulating the heat exchange system
    • B01J2219/00056—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2219/00058—Temperature measurement
    • B01J2219/00063—Temperature measurement of the reactants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
    • B01J2219/00081—Tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094—Jackets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00164—Controlling or regulating processes controlling the flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00182—Controlling or regulating processes controlling the level of reactants in the reactor vessel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/185—Details relating to the spatial orientation of the reactor vertical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyamides (AREA)
JP5804280A 1979-05-10 1980-05-02 Polycaprolactam continuous manufacture and apparatus for carrying out it Granted JPS55151032A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792918828 DE2918828A1 (de) 1979-05-10 1979-05-10 Verfahren zur kontinuierlichen herstellung von polycaprolactam sowie eine vorrichtung zur durchfuehrung des verfahrens

Publications (2)

Publication Number Publication Date
JPS55151032A true JPS55151032A (en) 1980-11-25
JPS6234250B2 JPS6234250B2 (ja) 1987-07-25

Family

ID=6070385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5804280A Granted JPS55151032A (en) 1979-05-10 1980-05-02 Polycaprolactam continuous manufacture and apparatus for carrying out it

Country Status (5)

Country Link
US (1) US4354020A (ja)
EP (1) EP0020946B1 (ja)
JP (1) JPS55151032A (ja)
CA (1) CA1150445A (ja)
DE (2) DE2918828A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015532358A (ja) * 2012-10-23 2015-11-09 ウーデ・インヴェンタ−フィッシャー・ゲーエムベーハー 再重合装置
JP2016511781A (ja) * 2013-02-08 2016-04-21 ウーデ・インヴェンタ−フィッシャー・ゲーエムベーハー 垂直凝縮管を有する反応器、およびそのような反応器におけるポリアミドの重合方法

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2664737B2 (ja) * 1988-09-22 1997-10-22 三菱化学株式会社 流動性の改良された粒状プロピレン共重合体の製造法
DE4019780A1 (de) * 1990-06-21 1992-01-02 Basf Ag Verfahren zur kontinuierlichen herstellung von polycaprolactam mit geregeltem aminoendgruppengehalt
DE19531989A1 (de) * 1995-08-30 1997-05-15 Polymer Eng Gmbh Verfahren zur kontinuierlichen Herstellung eines dimerarmen Polyamid 6
EP0853975A1 (en) * 1997-01-20 1998-07-22 CP TECH S.r.l. Apparatus for the production of polyadducts of alkylene oxides with a combined liquid-in-gas and gas-in-liquid dispersion reactor
NL1010373C2 (nl) * 1998-10-22 2000-04-26 Dsm Nv Werkwijze voor de polymerisatie van èpsilon-caprolactam tot polyamide-6.
ID28447A (id) * 1998-10-26 2001-05-24 Du Pont Proses polimerisasi kontinu pembuatan poliamida-poliamida dari omega-aminonitril
NL1011637C2 (nl) * 1999-03-22 2000-09-27 Dsm Nv Werkwijze voor de bereiding van polyamide perskorrels.
US6479620B1 (en) * 2001-06-01 2002-11-12 E. I. Du Pont De Nemours And Company Process for converting caprolactam to nylon 6
EP2030679A1 (de) * 2007-09-03 2009-03-04 Uhde Inventa-Fischer GmbH Polymerisationsreaktor, Polymerisationsvorrichtung, Verfahren zur Herstellung von bioabbaubarem Polyester sowie Verwendungen
JP5277314B2 (ja) 2009-06-19 2013-08-28 東洋エンジニアリング株式会社 ポリ乳酸の製造方法
CN102532526B (zh) * 2011-11-29 2013-11-06 湖南岳化化工股份有限公司 一种高粘度聚酰胺6连续聚合生产工艺
ES2682117T3 (es) * 2013-02-08 2018-09-18 Uhde Inventa-Fischer Gmbh Instalación de producción y procedimiento para la polimerización de poliamidas
CN104130400B (zh) * 2013-05-01 2018-06-29 英威达纺织（英国）有限公司 多种热传递介质
TW201500381A (zh) * 2013-05-01 2015-01-01 Invista Tech Sarl 具有改良設計之管狀反應器及其使用方法
CN103480313A (zh) * 2013-09-26 2014-01-01 福建锦江科技有限公司 一种锦纶大聚合用聚合反应管
CN105013205B (zh) * 2015-05-12 2017-12-15 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、减压方法以及聚酰胺的生产设备、生产方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE484840A (ja) * 1947-11-28
DD24279A3 (ja) * 1959-08-17 1962-11-26
US3565866A (en) * 1964-09-17 1971-02-23 Basf Ag Continuous polymerization of lactams
US3451976A (en) * 1966-10-10 1969-06-24 Polymer Corp Continuous anionic polymerization of lactams
US3813366A (en) * 1973-03-21 1974-05-28 Allied Chem Method to prepare nylon 6 prepolymer providing a final shaped article of low oligomer content
DD120455A1 (ja) * 1975-07-11 1976-06-12
US4204049A (en) * 1976-11-19 1980-05-20 Basf Aktiengesellschaft Hydrolytic polymerization of epsilon-caprolactam

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015532358A (ja) * 2012-10-23 2015-11-09 ウーデ・インヴェンタ−フィッシャー・ゲーエムベーハー 再重合装置
JP2016511781A (ja) * 2013-02-08 2016-04-21 ウーデ・インヴェンタ−フィッシャー・ゲーエムベーハー 垂直凝縮管を有する反応器、およびそのような反応器におけるポリアミドの重合方法

Also Published As

Publication number Publication date
CA1150445A (en) 1983-07-19
JPS6234250B2 (ja) 1987-07-25
DE3065809D1 (en) 1984-01-12
DE2918828A1 (de) 1980-11-20
US4354020A (en) 1982-10-12
EP0020946B1 (de) 1983-12-07
EP0020946A1 (de) 1981-01-07

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