KR100570256B1 - 반응 증류에 의한 폴리아미드의 제조 - Google Patents

반응 증류에 의한 폴리아미드의 제조 Download PDF

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Publication number
KR100570256B1
KR100570256B1 KR1020007009506A KR20007009506A KR100570256B1 KR 100570256 B1 KR100570256 B1 KR 100570256B1 KR 1020007009506 A KR1020007009506 A KR 1020007009506A KR 20007009506 A KR20007009506 A KR 20007009506A KR 100570256 B1 KR100570256 B1 KR 100570256B1
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KR
South Korea
Prior art keywords
reaction
water
polyamide
aminonitrile
column
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Expired - Fee Related
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KR1020007009506A
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English (en)
Korean (ko)
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KR20010041381A (ko
Inventor
마틴 레만
폴커 힐데브란트
하이노 틸
슈테판 에스피그
Original Assignee
바스프 악티엔게젤샤프트
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7859165&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR100570256(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 바스프 악티엔게젤샤프트 filed Critical 바스프 악티엔게젤샤프트
Publication of KR20010041381A publication Critical patent/KR20010041381A/ko
Application granted granted Critical
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/141—Fractional distillation or use of a fractionation or rectification column where at least one distillation column contains at least one dividing wall
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/06—Reactor-distillation

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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)
  • Polyamides (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
KR1020007009506A 1998-02-27 1998-12-16 반응 증류에 의한 폴리아미드의 제조 Expired - Fee Related KR100570256B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19808407.2 1998-02-27
DE19808407A DE19808407A1 (de) 1998-02-27 1998-02-27 Herstellung von Polyamiden durch Reaktivdestillation

Publications (2)

Publication Number Publication Date
KR20010041381A KR20010041381A (ko) 2001-05-15
KR100570256B1 true KR100570256B1 (ko) 2006-04-12

Family

ID=7859165

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020007009506A Expired - Fee Related KR100570256B1 (ko) 1998-02-27 1998-12-16 반응 증류에 의한 폴리아미드의 제조

Country Status (22)

Country Link
US (1) US6358373B1 (https=)
EP (1) EP1058704B1 (https=)
JP (1) JP4306961B2 (https=)
KR (1) KR100570256B1 (https=)
CN (1) CN1134484C (https=)
AR (1) AR019529A1 (https=)
AU (1) AU2273599A (https=)
BG (1) BG104694A (https=)
BR (1) BR9815693A (https=)
CA (1) CA2321848C (https=)
CZ (1) CZ291603B6 (https=)
DE (2) DE19808407A1 (https=)
ES (1) ES2174543T3 (https=)
ID (1) ID25867A (https=)
MY (1) MY120067A (https=)
PL (1) PL342595A1 (https=)
RU (1) RU2221819C2 (https=)
SK (1) SK12502000A3 (https=)
TR (1) TR200002511T2 (https=)
TW (1) TW442515B (https=)
UA (1) UA57134C2 (https=)
WO (1) WO1999043732A1 (https=)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000024808A1 (en) * 1998-10-26 2000-05-04 E.I. Du Pont De Nemours And Company Continuous polymerization process for preparing polyamides from omega-aminonitriles
DE19905754A1 (de) * 1999-02-11 2000-08-17 Basf Ag Verfahren zur Herstellung von Polyamid 6 mit geringem Extraktgehalt, hoher Viskositätsstabilität und kleiner Remonomerisierungsrate
DE19923894A1 (de) * 1999-05-25 2000-11-30 Basf Ag Verfahren zur Herstellung von Polyamiden
US6627046B1 (en) * 2000-01-21 2003-09-30 E. I. Du Pont De Nemours And Company Separation of the products of polyamide ammonolysis
DE10021191A1 (de) * 2000-05-03 2001-11-08 Basf Ag Verfahren zur Herstellung eines Polymers unter Verwendung von Caprolactam
DE10114690A1 (de) * 2001-03-23 2002-09-26 Basf Ag Verfahren zur Herstellung von Polyamiden
US6437089B1 (en) * 2001-06-01 2002-08-20 E. I. Du Pont De Nemours And Company Process for the production of nylon 6
US6930206B1 (en) * 2001-07-05 2005-08-16 Catalytic Distillation Technologies Process and apparatus for catalytic distillations
DE10313681A1 (de) * 2003-03-26 2004-10-07 Basf Ag Verfahren zur Herstellung von Polyamiden
US6875838B2 (en) * 2003-04-28 2005-04-05 Invista North Americal S.A.R.L. Process for reducing caprolactam and its oligomers in nylon-6 pre-polymer
DE102004006955A1 (de) 2004-02-12 2005-09-01 Basf Ag Kontinuierliches Verfahren zur Herstellung von Polyamiden
US8466302B1 (en) 2011-12-21 2013-06-18 Cpc Corporation, Taiwan Process for producing propylene oxide
CN111647154B (zh) * 2020-06-30 2021-04-02 华峰集团上海工程有限公司 一种聚酰胺的连续反应方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3900450A (en) * 1973-03-05 1975-08-19 Du Pont Canada Preparation of polyamides by continuous polymerization

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4568736A (en) 1984-09-17 1986-02-04 The Standard Oil Company Preparation of polyamide from omega-aminonitrile with oxygen containing phosphorus catalyst
US5109104A (en) * 1990-10-04 1992-04-28 E. I. Du Pont De Nemours And Company Preparation of polyamides from omega-aminonitriles
DE4430480A1 (de) * 1994-08-27 1996-02-29 Basf Ag Hochmolekulare Polyamide aus Nitrilen
WO1998008889A2 (de) * 1996-08-30 1998-03-05 Basf Aktiengesellschaft Verfahren zur herstellung von polyamiden aus aminonitrilen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3900450A (en) * 1973-03-05 1975-08-19 Du Pont Canada Preparation of polyamides by continuous polymerization

Also Published As

Publication number Publication date
ES2174543T3 (es) 2002-11-01
TW442515B (en) 2001-06-23
EP1058704B1 (de) 2002-03-13
US6358373B1 (en) 2002-03-19
EP1058704A1 (de) 2000-12-13
AR019529A1 (es) 2002-02-27
MY120067A (en) 2005-08-30
UA57134C2 (uk) 2003-06-16
PL342595A1 (en) 2001-06-18
AU2273599A (en) 1999-09-15
RU2221819C2 (ru) 2004-01-20
CN1134484C (zh) 2004-01-14
CN1291210A (zh) 2001-04-11
CA2321848C (en) 2008-02-05
DE59803393D1 (de) 2002-04-18
JP2002504604A (ja) 2002-02-12
TR200002511T2 (tr) 2000-12-21
JP4306961B2 (ja) 2009-08-05
ID25867A (id) 2000-11-09
CZ20003101A3 (cs) 2000-12-13
BR9815693A (pt) 2000-11-14
SK12502000A3 (sk) 2001-04-09
WO1999043732A1 (de) 1999-09-02
CA2321848A1 (en) 1999-09-02
KR20010041381A (ko) 2001-05-15
BG104694A (en) 2001-05-31
CZ291603B6 (cs) 2003-04-16
DE19808407A1 (de) 1999-09-09

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