ID25874A - Proses untuk mengekstraksi partikel-partikel poliamida - Google Patents

Proses untuk mengekstraksi partikel-partikel poliamida

Info

Publication number
ID25874A
ID25874A IDW20001640A ID20001640A ID25874A ID 25874 A ID25874 A ID 25874A ID W20001640 A IDW20001640 A ID W20001640A ID 20001640 A ID20001640 A ID 20001640A ID 25874 A ID25874 A ID 25874A
Authority
ID
Indonesia
Prior art keywords
polyamide particles
extracting polyamide
extracting
particles
polyamide
Prior art date
Application number
IDW20001640A
Other languages
English (en)
Indonesian (id)
Inventor
Ralf Mohrschladt
Volker Hildebrandt
Volker Warzelhan
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 ID25874A publication Critical patent/ID25874A/id

Links

Classifications

    • 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
    • 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
    • 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
    • C08G69/26—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)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Extraction Or Liquid Replacement (AREA)
IDW20001640A 1998-02-27 1999-02-19 Proses untuk mengekstraksi partikel-partikel poliamida ID25874A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19808442A DE19808442A1 (de) 1998-02-27 1998-02-27 Verfahren zur Extraktion von Polyamidteilchen

Publications (1)

Publication Number Publication Date
ID25874A true ID25874A (id) 2000-11-09

Family

ID=7859190

Family Applications (1)

Application Number Title Priority Date Filing Date
IDW20001640A ID25874A (id) 1998-02-27 1999-02-19 Proses untuk mengekstraksi partikel-partikel poliamida

Country Status (21)

Country Link
US (1) US6326460B1 (es)
EP (1) EP1058576B1 (es)
JP (1) JP2002504414A (es)
KR (1) KR20010041375A (es)
CN (1) CN1188196C (es)
AR (1) AR018559A1 (es)
AU (1) AU2927299A (es)
BG (1) BG104677A (es)
BR (1) BR9908283A (es)
CA (1) CA2322034A1 (es)
DE (2) DE19808442A1 (es)
ES (1) ES2177258T3 (es)
ID (1) ID25874A (es)
MY (1) MY120175A (es)
PL (1) PL342606A1 (es)
RU (1) RU2224575C2 (es)
SK (1) SK11622000A3 (es)
TR (1) TR200002499T2 (es)
TW (1) TWI237647B (es)
UA (1) UA54587C2 (es)
WO (1) WO1999043407A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19905754A1 (de) * 1999-02-11 2000-08-17 Basf Ag Verfahren zur Herstellung von Polyamid 6 mit geringem Extraktgehalt, hoher Viskositätsstabilität und kleiner Remonomerisierungsrate
DE60222339T2 (de) 2001-07-19 2008-01-03 Mitsubishi Gas Chemical Co., Inc. Polyamidharze und Verfahren zu deren Herstellung
FR2856692B1 (fr) 2003-06-26 2005-08-05 Rhodia Polyamide Intermediates Procede de preparation de particules spheriques a base de polyamide.
DE102004006955A1 (de) 2004-02-12 2005-09-01 Basf Ag Kontinuierliches Verfahren zur Herstellung von Polyamiden
DE102007057189A1 (de) * 2007-11-28 2009-06-04 Automatik Plastics Machinery Gmbh Verfahren und Vorrichtung zur Herstellung von Polyamid
ES2664894T3 (es) 2012-06-05 2018-04-23 Polymetrix Ag Acondicionamiento de poliamidas
US9708271B2 (en) * 2012-11-06 2017-07-18 Uhde Inventa-Fischer Gmbh Extraction reactor and also method for extraction from granular material
EP2727637B1 (de) * 2012-11-06 2019-08-28 Uhde Inventa-Fischer GmbH Extraktionsreaktor sowie verfahren zur extraktion von granulärem material

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE289471C (es)
DE2501348C3 (de) 1975-01-15 1988-02-11 Basf Ag, 6700 Ludwigshafen Kontinuierliches Verfahren zur Herstellung von Polyamiden aus epsilon-Caprolactam
DE3534817A1 (de) * 1985-09-30 1987-04-02 Davy Mckee Ag Verfahren zur herstellung von polyamid
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
JP3345969B2 (ja) * 1993-06-18 2002-11-18 東洋紡績株式会社 ポリアミド顆粒から低分子物質を抽出除去する装置
DE4324616A1 (de) * 1993-07-22 1995-01-26 Bayer Ag Extraktion von Polyamid 6
JPH07226438A (ja) 1994-02-14 1995-08-22 Fujitsu Ltd 半導体装置の製造方法
DE19505150A1 (de) * 1995-02-16 1996-08-22 Bayer Ag Verfahren zur Extraktion von Polyamid-6 oder Copolyamiden mit epsilon-Caprolactam

Also Published As

Publication number Publication date
JP2002504414A (ja) 2002-02-12
RU2224575C2 (ru) 2004-02-27
AR018559A1 (es) 2001-11-28
UA54587C2 (uk) 2003-03-17
TR200002499T2 (tr) 2000-11-21
CA2322034A1 (en) 1999-09-02
BG104677A (en) 2001-05-31
EP1058576B1 (de) 2002-05-08
DE59901401D1 (de) 2002-06-13
SK11622000A3 (sk) 2001-04-09
MY120175A (en) 2005-09-30
CN1291906A (zh) 2001-04-18
EP1058576A1 (de) 2000-12-13
PL342606A1 (en) 2001-06-18
US6326460B1 (en) 2001-12-04
AU2927299A (en) 1999-09-15
ES2177258T3 (es) 2002-12-01
DE19808442A1 (de) 1999-09-02
CN1188196C (zh) 2005-02-09
KR20010041375A (ko) 2001-05-15
BR9908283A (pt) 2000-10-31
WO1999043407A1 (de) 1999-09-02
TWI237647B (en) 2005-08-11

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