DK65896C - Process for the Preparation of High Polymer Polyamides or Blended Polyamides. - Google Patents

Process for the Preparation of High Polymer Polyamides or Blended Polyamides.

Info

Publication number
DK65896C
DK65896C DK57140A DK57140A DK65896C DK 65896 C DK65896 C DK 65896C DK 57140 A DK57140 A DK 57140A DK 57140 A DK57140 A DK 57140A DK 65896 C DK65896 C DK 65896C
Authority
DK
Denmark
Prior art keywords
polyamides
preparation
blended
high polymer
polymer polyamides
Prior art date
Application number
DK57140A
Other languages
Danish (da)
Original Assignee
Ig Farbenindustrie 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 Ig Farbenindustrie Ag filed Critical Ig Farbenindustrie Ag
Application granted granted Critical
Publication of DK65896C publication Critical patent/DK65896C/en

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
    • C08G69/06—Solid state polycondensation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
DK57140A 1939-03-17 1940-03-15 Process for the Preparation of High Polymer Polyamides or Blended Polyamides. DK65896C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI64092D DE748023C (en) 1939-03-17 1939-03-17 Process for the production of high polymer polyamides or mixed polyamides (super polyamides)

Publications (1)

Publication Number Publication Date
DK65896C true DK65896C (en) 1947-11-17

Family

ID=7196058

Family Applications (1)

Application Number Title Priority Date Filing Date
DK57140A DK65896C (en) 1939-03-17 1940-03-15 Process for the Preparation of High Polymer Polyamides or Blended Polyamides.

Country Status (3)

Country Link
DE (1) DE748023C (en)
DK (1) DK65896C (en)
FR (1) FR870161A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE943791C (en) * 1949-03-02 1956-06-01 Onderzoekings Inst Res Process for forming a ribbon or rod from high molecular weight linear condensation products
DE970479C (en) * 1949-04-08 1958-09-25 Organico S A Process for improving polyamides
BE518697A (en) * 1952-03-31
DE1157394B (en) * 1955-04-29 1963-11-14 Snia Viscosa Process and device for the production of polycondensates of 11-aminoundecanoic acid
DE1067587B (en) * 1957-07-20 1959-10-22 Basf Ag Process for the one-step production of molded polyamide bodies

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB461237A (en) * 1935-01-02 1937-02-09 Du Pont The manufacture of new compositions of matter and of artificial filaments, fibres, sheets, films and the like therefrom
US2158064A (en) * 1936-07-01 1939-05-16 Du Pont Polyamides and their production

Also Published As

Publication number Publication date
DE748023C (en) 1944-10-25
FR870161A (en) 1942-03-04

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