ID24575A - Ekstraksi kontinyu dari poliamida - Google Patents

Ekstraksi kontinyu dari poliamida

Info

Publication number
ID24575A
ID24575A IDW20000977D ID20000977D ID24575A ID 24575 A ID24575 A ID 24575A ID W20000977 D IDW20000977 D ID W20000977D ID 20000977 D ID20000977 D ID 20000977D ID 24575 A ID24575 A ID 24575A
Authority
ID
Indonesia
Prior art keywords
polyamides
continuous extraction
extraction
continuous
Prior art date
Application number
IDW20000977D
Other languages
English (en)
Inventor
Jorg Erbes
Alfons Ludwig
Gunter Pipper
Original Assignee
Basf Ag
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 Ag filed Critical Basf Ag
Publication of ID24575A publication Critical patent/ID24575A/id

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
    • C08G69/46—Post-polymerisation treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0215—Solid material in other stationary receptacles
    • B01D11/0223—Moving bed of solid material
    • B01D11/0242—Moving bed of solid material in towers, e.g. comprising contacting elements
    • 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
    • C08G69/08—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
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14—Lactams
    • C08G69/16—Preparatory processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
IDW20000977D 1997-11-25 1998-11-24 Ekstraksi kontinyu dari poliamida ID24575A (id)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19752183A DE19752183A1 (de) 1997-11-25 1997-11-25 Verfahren zur kontinuierlichen Extraktion von Polyamid
PCT/EP1998/007575 WO1999026996A2 (de) 1997-11-25 1998-11-24 Verfahren zur kontinuierlichen extraktion von polyamid

Publications (1)

Publication Number Publication Date
ID24575A true ID24575A (id) 2000-07-27

Family

ID=7849759

Family Applications (1)

Application Number Title Priority Date Filing Date
IDW20000977D ID24575A (id) 1997-11-25 1998-11-24 Ekstraksi kontinyu dari poliamida

Country Status (20)

Country Link
US (1) US6326457B1 (id)
EP (1) EP1034208B1 (id)
JP (1) JP2001524560A (id)
KR (1) KR20010032404A (id)
CN (1) CN1284095A (id)
AU (1) AU1757199A (id)
BG (1) BG104458A (id)
BR (1) BR9815036A (id)
CA (1) CA2310849A1 (id)
CO (1) CO5040123A1 (id)
DE (2) DE19752183A1 (id)
HU (1) HUP0100525A3 (id)
ID (1) ID24575A (id)
IL (1) IL136058A0 (id)
PL (1) PL341685A1 (id)
SA (1) SA98190809B1 (id)
SK (1) SK6982000A3 (id)
TR (1) TR200001512T2 (id)
TW (1) TW492987B (id)
WO (1) WO1999026996A2 (id)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19957663A1 (de) * 1999-11-30 2001-05-31 Basf Ag Verfahren zur kontinuierlichen Herstellung von Copolyamiden, die auf einem Lactam (I), einem Diamin (II) und einer Dicarbonsäure (III) basieren
US6476181B1 (en) * 2001-06-01 2002-11-05 E. I. Du Pont De Nemours And Company Increased volatile removal during solid phase processing of nylon 6 by temperature programming
US7554121B2 (en) * 2003-12-26 2009-06-30 Semiconductor Energy Laboratory Co., Ltd. Organic semiconductor device
US7310953B2 (en) 2005-11-09 2007-12-25 Emerson Climate Technologies, Inc. Refrigeration system including thermoelectric module
EP1981931B1 (en) * 2006-02-08 2009-11-25 DSM IP Assets B.V. Process for increasing the molecular weight of a polyamide
WO2008075461A1 (ja) * 2006-12-18 2008-06-26 Unitika Ltd. 二軸延伸ポリアミド樹脂フィルムおよびその製造方法
DE102008044452A1 (de) * 2008-08-19 2010-02-25 Lurgi Zimmer Gmbh Kontinuierliches Verfahren zur Extraktion von Polyamid-6
EP2532698B1 (de) 2011-06-08 2016-04-20 Uhde Inventa-Fischer GmbH Verfahren und Vorrichtung zur direkten, kontinuierlichen Modifizierung von Polymerschmelzen
US8629237B2 (en) 2011-11-21 2014-01-14 Basf Se Simplified production of nylon-6
WO2013076037A1 (de) 2011-11-21 2013-05-30 Basf Se Verfahren zur vereinfachten herstellung vom polyamid 6
EP2682417A1 (de) * 2012-07-06 2014-01-08 Basf Se Verfahren zur Reinigung von Polyamidteilchen
EP2727637B1 (de) * 2012-11-06 2019-08-28 Uhde Inventa-Fischer GmbH Extraktionsreaktor sowie verfahren zur extraktion von granulärem material
US9708271B2 (en) * 2012-11-06 2017-07-18 Uhde Inventa-Fischer Gmbh Extraction reactor and also method for extraction from granular material
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
BR112015027300A2 (pt) 2013-05-02 2017-07-25 Basf Se processo para preparar poliamidas, composição de poliamida, e, uso de uma composição de poliamida
JP2017511425A (ja) * 2014-04-15 2017-04-20 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ ポリアミドの製造方法
CN107030925A (zh) * 2017-05-27 2017-08-11 江苏华洋尼龙有限公司 一种尼龙切片生产线及其生产方法
BR112022023709A2 (pt) 2021-02-15 2022-12-20 T En Zimmer Gmbh Método e dispositivo para a produção de pelotas de poliamida 6

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE289471C (id)
DE425503C (de) * 1924-07-01 1926-02-19 J G Farbenindustrie Ag Verfahren und Vorrichtung zur ununterbrochenen Reinigung von mit loeslichen, unloeslichen oder beiderlei fremden Bestandteilen behafteten Salzen
NL246274A (id) * 1958-12-11
DE1519936B2 (de) 1966-04-06 1973-09-27 Davy-Ashmore Ag, 6000 Frankfurt Extraktionsrohr zum kontinuierlichen Entfernen niedermolekularer Bestandteile aus granulierten Polyamiden
DE1770097B2 (de) * 1968-03-30 1974-04-18 Basf Ag, 6700 Ludwigshafen Verfahren zum kontinuierlichen Extrahieren von körnigen Polyamiden
GB1279606A (en) 1968-09-27 1972-06-28 English Clays Lovering Pochin Improvements in or relating to filter thickeners
US3751362A (en) * 1971-07-08 1973-08-07 Avco Corp Continuous fluid-solid contact process
DE2501348C3 (de) 1975-01-15 1988-02-11 Basf Ag, 6700 Ludwigshafen Kontinuierliches Verfahren zur Herstellung von Polyamiden aus epsilon-Caprolactam
JPS51149397A (en) 1975-02-12 1976-12-22 Unitika Ltd Scouring of polycaprolamide chip
JPS5371196A (en) 1976-12-06 1978-06-24 Mitsubishi Chem Ind Ltd Preparation of purified polyamide
DE2732328A1 (de) 1977-07-16 1979-02-01 Basf Ag Verfahren zur herstellung von polycaprolactam
IT1100787B (it) 1978-12-06 1985-09-28 Snia Viscosa Processo e apparecchiatura per demonomerizzazione di policaproammide
DD206999A1 (de) * 1981-09-04 1984-02-15 Peter Kramer Kontinuierliches extraktionsverfahren fuer kunststoff-granulat
JPS60166324A (ja) 1984-02-09 1985-08-29 Teijin Ltd ポリアミドチツプの連続式洗浄装置
DE3710803A1 (de) 1987-03-31 1988-10-20 Basf Ag Verfahren zur entfernung von caprolactam und dessen oligomeren aus solches enthaltendem polyamidgranulat
DE3732170C1 (de) * 1987-09-24 1989-02-16 Bayer Ag Verfahren zur kontinuierlichen Extraktion von Polyamiden sowie dafuer geeignetes Extraktionsrohr
DD289471A5 (de) * 1988-08-03 1991-05-02 Veb Chemieanlagenbau Erfurt-Rudisleben,De Verfahren zur intensivierung der gegenstromextraktion von polyamid-6-granulat
DE4324616A1 (de) 1993-07-22 1995-01-26 Bayer Ag Extraktion von Polyamid 6
DE19505150A1 (de) * 1995-02-16 1996-08-22 Bayer Ag Verfahren zur Extraktion von Polyamid-6 oder Copolyamiden mit epsilon-Caprolactam
US7384921B2 (en) 2004-02-20 2008-06-10 Enanta Pharmaceuticals, Inc. Polymorphic forms of 6-11 bicyclic ketolide derivatives

Also Published As

Publication number Publication date
CN1284095A (zh) 2001-02-14
AU1757199A (en) 1999-06-15
SK6982000A3 (en) 2000-11-07
BG104458A (bg) 2001-01-31
JP2001524560A (ja) 2001-12-04
HUP0100525A2 (hu) 2001-06-28
DE19752183A1 (de) 1999-05-27
DE59805550D1 (de) 2002-10-17
CA2310849A1 (en) 1999-06-03
TW492987B (en) 2002-07-01
HUP0100525A3 (en) 2002-03-28
WO1999026996A2 (de) 1999-06-03
CO5040123A1 (es) 2001-05-29
IL136058A0 (en) 2001-05-20
PL341685A1 (en) 2001-04-23
TR200001512T2 (tr) 2002-08-21
US6326457B1 (en) 2001-12-04
SA98190809B1 (ar) 2006-04-18
EP1034208A2 (de) 2000-09-13
EP1034208B1 (de) 2002-09-11
KR20010032404A (ko) 2001-04-16
WO1999026996A3 (de) 1999-09-02
BR9815036A (pt) 2000-10-03

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