DE1021573B - Vorrichtung zur kontinuierlichen Polykondensation von Aminosaeuren - Google Patents

Vorrichtung zur kontinuierlichen Polykondensation von Aminosaeuren

Info

Publication number
DE1021573B
DE1021573B DEP12568A DEP0012568A DE1021573B DE 1021573 B DE1021573 B DE 1021573B DE P12568 A DEP12568 A DE P12568A DE P0012568 A DEP0012568 A DE P0012568A DE 1021573 B DE1021573 B DE 1021573B
Authority
DE
Germany
Prior art keywords
plates
heating coils
funnel
amino acids
conical
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
DEP12568A
Other languages
German (de)
English (en)
Inventor
Werner Muench
Cesano Maderno
Luigi Notarbartolo
Enrico Crosio
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.)
Perfogit SpA
Original Assignee
Perfogit SpA
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 Perfogit SpA filed Critical Perfogit SpA
Publication of DE1021573B publication Critical patent/DE1021573B/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
    • C08G69/04—Preparatory processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Polyamides (AREA)
DEP12568A 1953-09-07 1954-08-24 Vorrichtung zur kontinuierlichen Polykondensation von Aminosaeuren Pending DE1021573B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1106535X 1953-09-07

Publications (1)

Publication Number Publication Date
DE1021573B true DE1021573B (de) 1957-12-27

Family

ID=11431067

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP12568A Pending DE1021573B (de) 1953-09-07 1954-08-24 Vorrichtung zur kontinuierlichen Polykondensation von Aminosaeuren

Country Status (3)

Country Link
BE (1) BE531307A (enrdf_load_stackoverflow)
DE (1) DE1021573B (enrdf_load_stackoverflow)
FR (1) FR1106535A (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH277611A (de) * 1949-10-29 1951-09-15 Perfogit S P A Verfahren und Vorrichtung zum Entfernen der monomeren Anteile aus dem Schmelzfluss polymerisierter Superpolyamide für die Herstellung synthetischer Spinnfasern.
DE901592C (de) * 1941-02-23 1954-01-14 Zellwolle Und Kunstseide Ring Verfahren zur Herstellung von Polyamiden

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE901592C (de) * 1941-02-23 1954-01-14 Zellwolle Und Kunstseide Ring Verfahren zur Herstellung von Polyamiden
CH277611A (de) * 1949-10-29 1951-09-15 Perfogit S P A Verfahren und Vorrichtung zum Entfernen der monomeren Anteile aus dem Schmelzfluss polymerisierter Superpolyamide für die Herstellung synthetischer Spinnfasern.

Also Published As

Publication number Publication date
FR1106535A (fr) 1955-12-20
BE531307A (enrdf_load_stackoverflow)

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