BE827691A - Procede de preparation en continu de polyamides - Google Patents

Procede de preparation en continu de polyamides

Info

Publication number
BE827691A
BE827691A BE155195A BE155195A BE827691A BE 827691 A BE827691 A BE 827691A BE 155195 A BE155195 A BE 155195A BE 155195 A BE155195 A BE 155195A BE 827691 A BE827691 A BE 827691A
Authority
BE
Belgium
Prior art keywords
preparation process
polyamide preparation
continuous polyamide
continuous
preparation
Prior art date
Application number
BE155195A
Other languages
English (en)
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 filed Critical
Publication of BE827691A publication Critical patent/BE827691A/fr

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
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/28—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
    • C08G69/04—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
    • C08G69/36—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino acids, polyamines and polycarboxylic acids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/90—Plate chromatography, e.g. thin layer or paper chromatography
    • G01N30/91—Application of the sample

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Polyamides (AREA)
BE155195A 1974-04-08 1975-04-08 Procede de preparation en continu de polyamides BE827691A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2417003A DE2417003C2 (de) 1974-04-08 1974-04-08 Verfahren zum kontinuierlichen Herstellen von Polyamiden

Publications (1)

Publication Number Publication Date
BE827691A true BE827691A (fr) 1975-10-08

Family

ID=5912438

Family Applications (1)

Application Number Title Priority Date Filing Date
BE155195A BE827691A (fr) 1974-04-08 1975-04-08 Procede de preparation en continu de polyamides

Country Status (12)

Country Link
US (1) US4060517A (fr)
JP (1) JPS50136397A (fr)
AT (1) AT338526B (fr)
AU (1) AU7928175A (fr)
BE (1) BE827691A (fr)
CA (1) CA1050195A (fr)
CH (1) CH596250A5 (fr)
DE (1) DE2417003C2 (fr)
FR (1) FR2266715B1 (fr)
GB (1) GB1493497A (fr)
IT (1) IT1035204B (fr)
NL (1) NL174262C (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5388093A (en) * 1977-01-14 1978-08-03 Ube Ind Ltd Continuous production of nylon 66
US4172194A (en) * 1977-11-14 1979-10-23 Phillips Petroleum Company Producing fiber grade polyamide from terephthalic acid and 5-methyl-1,9-nonanediamine
US4264762A (en) * 1978-10-24 1981-04-28 Basf Aktiengesellschaft Glass-clear nylons from 3,3'-dimethyl PACM
NL8001764A (nl) * 1980-03-26 1981-10-16 Stamicarbon Bereiding van hoogmoleculair polytramethyleenadipamide.
US4831108A (en) * 1983-02-16 1989-05-16 Amoco Corporation Polycondensation process with mean dispersion residence time
US5169582A (en) * 1985-05-08 1992-12-08 Ems-Inventa Ag Method and apparatus for the production of thermoplastic caprolactam containing molding compositions
US5245005A (en) * 1992-04-10 1993-09-14 Monsanto Company Process for the production of linear amorphous polyamides with excess diamine
DE19621088B4 (de) * 1996-05-24 2005-11-17 Karl-Heinz Wiltzer Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Polyamiden
DE10213263B4 (de) * 2002-03-25 2013-03-14 Karl-Heinz Wiltzer Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Copolyamid oder Polyamid
DE102004029935B4 (de) * 2004-06-21 2007-08-09 Pe Polymer Engineering Gmbh & Co Forschungs Kg Verfahren zur kontinuierlichen Herstellung von Copolyamiden mit Schmelzpunkten oberhalb von 265 C
CN110938205A (zh) * 2013-05-01 2020-03-31 英威达纺织（英国）有限公司 包括多个后端的聚酰胺合成
CN105377948B (zh) 2013-06-12 2018-01-19 巴斯夫欧洲公司 连续制备脂族或半芳族聚酰胺低聚物的方法
KR102234828B1 (ko) 2013-06-12 2021-04-01 바스프 에스이 지방족 또는 부분 방향족 폴리아미드의 연속 제조 방법
CN113150266B (zh) * 2021-05-24 2023-12-29 上海中化科技有限公司 一种聚酰胺的生产系统及生产方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT210143B (de) * 1937-08-20 1960-07-11 Du Pont Verfahren zur Herstellung von linearen Polyamiden
DE916589C (de) * 1938-12-17 1954-08-12 Bayer Ag Verfahren und Vorrichtung zur fortlaufenden Herstellung von linearen, schmelzbaren Hochpolymeren
US2361717A (en) * 1940-09-12 1944-10-31 Du Pont Process for making polyamides
BE487516A (fr) * 1948-05-01
AT211554B (de) * 1957-04-06 1960-10-25 Glanzstoff Ag Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Polyamiden aus Dicarbonsäuren und Diaminen
NL252332A (fr) * 1959-06-06
NL275240A (fr) * 1961-02-28
NL277359A (fr) * 1961-04-26

Also Published As

Publication number Publication date
IT1035204B (it) 1979-10-20
DE2417003C2 (de) 1983-09-22
ATA259375A (de) 1976-12-15
FR2266715B1 (fr) 1979-08-03
US4060517A (en) 1977-11-29
AU7928175A (en) 1976-09-23
CA1050195A (fr) 1979-03-06
FR2266715A1 (fr) 1975-10-31
NL7504179A (nl) 1975-10-10
DE2417003A1 (de) 1975-11-06
JPS50136397A (fr) 1975-10-29
AT338526B (de) 1977-08-25
GB1493497A (en) 1977-11-30
NL174262C (nl) 1984-05-16
CH596250A5 (fr) 1978-03-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BASF A.G.

Effective date: 19910430