CA973083A - Method of purification of laurolactam - Google Patents

Method of purification of laurolactam

Info

Publication number
CA973083A
CA973083A CA161,940A CA161940A CA973083A CA 973083 A CA973083 A CA 973083A CA 161940 A CA161940 A CA 161940A CA 973083 A CA973083 A CA 973083A
Authority
CA
Canada
Prior art keywords
laurolactam
purification
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.)
Expired
Application number
CA161,940A
Other languages
English (en)
Other versions
CA161940S (en
Inventor
Zbynek Bukac
Jan Sebanda
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.)
Polymer Corp
Original Assignee
Polymer Corp
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 Polymer Corp filed Critical Polymer Corp
Application granted granted Critical
Publication of CA973083A publication Critical patent/CA973083A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • Hydrogenated Pyridines (AREA)
  • Polyesters Or Polycarbonates (AREA)
CA161,940A 1972-01-24 1973-01-24 Method of purification of laurolactam Expired CA973083A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS42872A CS165031B1 (enrdf_load_stackoverflow) 1972-01-24 1972-01-24

Publications (1)

Publication Number Publication Date
CA973083A true CA973083A (en) 1975-08-19

Family

ID=5336320

Family Applications (1)

Application Number Title Priority Date Filing Date
CA161,940A Expired CA973083A (en) 1972-01-24 1973-01-24 Method of purification of laurolactam

Country Status (8)

Country Link
JP (1) JPS4881883A (enrdf_load_stackoverflow)
CA (1) CA973083A (enrdf_load_stackoverflow)
CH (1) CH560189A5 (enrdf_load_stackoverflow)
CS (1) CS165031B1 (enrdf_load_stackoverflow)
DE (1) DE2302977A1 (enrdf_load_stackoverflow)
FR (1) FR2169209B1 (enrdf_load_stackoverflow)
GB (1) GB1379002A (enrdf_load_stackoverflow)
NL (1) NL7301014A (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1416202A (fr) * 1963-11-30 1965-10-29 Basf Ag épuration de pyrrolidone-2

Also Published As

Publication number Publication date
NL7301014A (enrdf_load_stackoverflow) 1973-07-26
DE2302977A1 (de) 1973-08-02
FR2169209A1 (enrdf_load_stackoverflow) 1973-09-07
CS165031B1 (enrdf_load_stackoverflow) 1975-11-28
GB1379002A (en) 1975-01-02
CH560189A5 (enrdf_load_stackoverflow) 1975-03-27
JPS4881883A (enrdf_load_stackoverflow) 1973-11-01
FR2169209B1 (enrdf_load_stackoverflow) 1977-02-04

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