CH426835A - Process for the production of pure laurolactam - Google Patents

Process for the production of pure laurolactam

Info

Publication number
CH426835A
CH426835A CH176164A CH176164A CH426835A CH 426835 A CH426835 A CH 426835A CH 176164 A CH176164 A CH 176164A CH 176164 A CH176164 A CH 176164A CH 426835 A CH426835 A CH 426835A
Authority
CH
Switzerland
Prior art keywords
production
laurolactam
pure
pure laurolactam
Prior art date
Application number
CH176164A
Other languages
German (de)
Inventor
Paul Dr Raff
Helmut Dr Doerfel
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of CH426835A publication Critical patent/CH426835A/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
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14—Lactams
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D201/00—Preparation, separation, purification or stabilisation of unsubstituted lactams
    • C07D201/16—Separation or purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Other In-Based Heterocyclic Compounds (AREA)
CH176164A 1963-03-02 1964-02-14 Process for the production of pure laurolactam CH426835A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0070964 1963-03-02

Publications (1)

Publication Number Publication Date
CH426835A true CH426835A (en) 1966-12-31

Family

ID=6976846

Family Applications (1)

Application Number Title Priority Date Filing Date
CH176164A CH426835A (en) 1963-03-02 1964-02-14 Process for the production of pure laurolactam

Country Status (5)

Country Link
BE (1) BE644500A (en)
CH (1) CH426835A (en)
GB (1) GB1048233A (en)
LU (1) LU45416A1 (en)
NL (1) NL6402002A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3498759A1 (en) * 2017-12-13 2019-06-19 Evonik Degussa GmbH Method for the preparation of polymers from monomers comprising laurolactam
EP3498758A1 (en) * 2017-12-13 2019-06-19 Evonik Degussa GmbH Method for the preparation of polymers from monomers comprising laurolactam

Also Published As

Publication number Publication date
GB1048233A (en) 1966-11-16
LU45416A1 (en) 1964-04-13
BE644500A (en) 1964-08-28
NL6402002A (en) 1964-09-03

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