DE1022795B - Verfahren zur Herstellung eines gereinigten Vorpolykondensationsproduktes aus einer waessrigen Suspension von 11-Aminoundecansaeure - Google Patents

Verfahren zur Herstellung eines gereinigten Vorpolykondensationsproduktes aus einer waessrigen Suspension von 11-Aminoundecansaeure

Info

Publication number
DE1022795B
DE1022795B DEP11921A DEP0011921A DE1022795B DE 1022795 B DE1022795 B DE 1022795B DE P11921 A DEP11921 A DE P11921A DE P0011921 A DEP0011921 A DE P0011921A DE 1022795 B DE1022795 B DE 1022795B
Authority
DE
Germany
Prior art keywords
water
acid
product
prepolycondensation
aminoundecanoic acid
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
DEP11921A
Other languages
German (de)
English (en)
Inventor
Rossana Lamma
Cesano Maderno
Werner Muench
Luigi Notarbartolo
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 DE1022795B publication Critical patent/DE1022795B/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
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • 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
    • C08G69/46—Post-polymerisation treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DEP11921A 1953-05-26 1954-05-08 Verfahren zur Herstellung eines gereinigten Vorpolykondensationsproduktes aus einer waessrigen Suspension von 11-Aminoundecansaeure Pending DE1022795B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT763994X 1953-05-26

Publications (1)

Publication Number Publication Date
DE1022795B true DE1022795B (de) 1958-01-16

Family

ID=11315966

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP11921A Pending DE1022795B (de) 1953-05-26 1954-05-08 Verfahren zur Herstellung eines gereinigten Vorpolykondensationsproduktes aus einer waessrigen Suspension von 11-Aminoundecansaeure

Country Status (2)

Country Link
BE (1) BE529085A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1022795B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2327283A1 (fr) * 1975-10-09 1977-05-06 Huels Chemische Werke Ag Procede de preparation d'agents de revetement pulverulents a base de poudre de polylaurolactame pour le revetement de metaux a haute temperature

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR899345A (fr) * 1942-10-30 1945-05-28 Zellwolle Kunstseide Ring Gmbh Procédé de préparation de produits de condensation à poids moléculaire élevé
FR982431A (fr) * 1943-06-21 1951-06-11 Rhodiaceta Procédé pour préparer des superpolyamides à l'état de poudres fimes,
DE762996C (de) * 1942-03-11 1953-06-22 Ig Farbenindustrie Ag Verfahren zur Herstellung von Polyamiden

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE762996C (de) * 1942-03-11 1953-06-22 Ig Farbenindustrie Ag Verfahren zur Herstellung von Polyamiden
FR899345A (fr) * 1942-10-30 1945-05-28 Zellwolle Kunstseide Ring Gmbh Procédé de préparation de produits de condensation à poids moléculaire élevé
FR982431A (fr) * 1943-06-21 1951-06-11 Rhodiaceta Procédé pour préparer des superpolyamides à l'état de poudres fimes,

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2327283A1 (fr) * 1975-10-09 1977-05-06 Huels Chemische Werke Ag Procede de preparation d'agents de revetement pulverulents a base de poudre de polylaurolactame pour le revetement de metaux a haute temperature

Also Published As

Publication number Publication date
BE529085A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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