DE2239734A1 - Verfahren zur herstellung von polyamiden - Google Patents

Verfahren zur herstellung von polyamiden

Info

Publication number
DE2239734A1
DE2239734A1 DE2239734A DE2239734A DE2239734A1 DE 2239734 A1 DE2239734 A1 DE 2239734A1 DE 2239734 A DE2239734 A DE 2239734A DE 2239734 A DE2239734 A DE 2239734A DE 2239734 A1 DE2239734 A1 DE 2239734A1
Authority
DE
Germany
Prior art keywords
mixture
diamines
lactams
acid
lactam
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.)
Pending
Application number
DE2239734A
Other languages
German (de)
English (en)
Inventor
Eckart Dipl Chem Dr Reske
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.)
Hoechst AG
Original Assignee
Hoechst 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 Hoechst AG filed Critical Hoechst AG
Priority to DE2239734A priority Critical patent/DE2239734A1/de
Priority to NL7310888A priority patent/NL7310888A/xx
Priority to AU59062/73A priority patent/AU5906273A/en
Priority to SU1958544A priority patent/SU509241A3/ru
Priority to IT27795/73A priority patent/IT995185B/it
Priority to JP48089379A priority patent/JPS4945990A/ja
Priority to ZA735455A priority patent/ZA735455B/xx
Priority to BR6149/73A priority patent/BR7306149D0/pt
Priority to FR7329513A priority patent/FR2195647A1/fr
Priority to BE134522A priority patent/BE803544A/xx
Priority to IN1867/CAL/73A priority patent/IN138934B/en
Publication of DE2239734A1 publication Critical patent/DE2239734A1/de
Pending 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
    • C08G69/36—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino acids, polyamines and polycarboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
DE2239734A 1972-08-12 1972-08-12 Verfahren zur herstellung von polyamiden Pending DE2239734A1 (de)

Priority Applications (11)

Application Number Priority Date Filing Date Title
DE2239734A DE2239734A1 (de) 1972-08-12 1972-08-12 Verfahren zur herstellung von polyamiden
NL7310888A NL7310888A (xx) 1972-08-12 1973-08-07
AU59062/73A AU5906273A (en) 1972-08-12 1973-08-09 Preparation of polyamides
SU1958544A SU509241A3 (ru) 1972-08-12 1973-08-10 Способ получени сополиамидов
IT27795/73A IT995185B (it) 1972-08-12 1973-08-10 Procedimento per la preparazione di poliamidi
JP48089379A JPS4945990A (xx) 1972-08-12 1973-08-10
ZA735455A ZA735455B (en) 1972-08-12 1973-08-10 Process for the preparation of polyamides
BR6149/73A BR7306149D0 (pt) 1972-08-12 1973-08-10 Processo para a obtencao de poliamidas
FR7329513A FR2195647A1 (en) 1972-08-12 1973-08-13 Polyamides from diamines, dicarboxylic acids and lactams - two-stage prepn giving products having reproducible viscosities
BE134522A BE803544A (fr) 1972-08-12 1973-08-13 Procede de preparation de polyamides
IN1867/CAL/73A IN138934B (xx) 1972-08-12 1973-08-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2239734A DE2239734A1 (de) 1972-08-12 1972-08-12 Verfahren zur herstellung von polyamiden

Publications (1)

Publication Number Publication Date
DE2239734A1 true DE2239734A1 (de) 1974-02-21

Family

ID=5853410

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2239734A Pending DE2239734A1 (de) 1972-08-12 1972-08-12 Verfahren zur herstellung von polyamiden

Country Status (11)

Country Link
JP (1) JPS4945990A (xx)
AU (1) AU5906273A (xx)
BE (1) BE803544A (xx)
BR (1) BR7306149D0 (xx)
DE (1) DE2239734A1 (xx)
FR (1) FR2195647A1 (xx)
IN (1) IN138934B (xx)
IT (1) IT995185B (xx)
NL (1) NL7310888A (xx)
SU (1) SU509241A3 (xx)
ZA (1) ZA735455B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3248776A1 (de) * 1982-12-31 1984-07-12 Chemische Werke Hüls AG, 4370 Marl Verwendung von copolyamiden zum heisssiegeln von textilien
KR100540305B1 (ko) * 1997-03-05 2006-01-10 리델-데 하엔 게엠베하 비-녹색 안티-스토크스 발광 물질
US20160340472A1 (en) 2014-01-28 2016-11-24 Radicifil S.P.A. Three-component copolymers having high transparency and low gas permeability and process for the production thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2293388A (en) * 1939-11-21 1942-08-18 Du Pont Polyamides and their preparation
GB1268374A (en) * 1968-05-29 1972-03-29 Bp Chem Int Ltd Polyamide

Also Published As

Publication number Publication date
JPS4945990A (xx) 1974-05-02
AU5906273A (en) 1975-02-13
IN138934B (xx) 1976-04-17
BR7306149D0 (pt) 1974-07-18
FR2195647B1 (xx) 1976-11-19
FR2195647A1 (en) 1974-03-08
ZA735455B (en) 1974-08-28
BE803544A (fr) 1974-02-13
NL7310888A (xx) 1974-02-14
SU509241A3 (ru) 1976-03-30
IT995185B (it) 1975-11-10

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