BE753036A - Purification du laurolactame - Google Patents

Purification du laurolactame

Info

Publication number
BE753036A
BE753036A BE753036DA BE753036A BE 753036 A BE753036 A BE 753036A BE 753036D A BE753036D A BE 753036DA BE 753036 A BE753036 A BE 753036A
Authority
BE
Belgium
Prior art keywords
laurolactam
purification
Prior art date
Application number
Other languages
English (en)
French (fr)
Original Assignee
Stamicarbon
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 Stamicarbon filed Critical Stamicarbon
Publication of BE753036A publication Critical patent/BE753036A/xx

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)
  • Other In-Based Heterocyclic Compounds (AREA)
  • Polyamides (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE753036D 1969-07-08 1970-07-06 Purification du laurolactame BE753036A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6910429A NL6910429A (da) 1969-07-08 1969-07-08

Publications (1)

Publication Number Publication Date
BE753036A true BE753036A (fr) 1971-01-06

Family

ID=19807415

Family Applications (1)

Application Number Title Priority Date Filing Date
BE753036D BE753036A (fr) 1969-07-08 1970-07-06 Purification du laurolactame

Country Status (9)

Country Link
US (1) US3684797A (da)
JP (1) JPS4812755B1 (da)
BE (1) BE753036A (da)
CA (1) CA921480A (da)
CH (1) CH528510A (da)
DE (1) DE2033950C3 (da)
FR (1) FR2054343A5 (da)
GB (1) GB1253957A (da)
NL (1) NL6910429A (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5613335Y2 (da) * 1976-04-23 1981-03-27
CN111018868B (zh) * 2019-12-23 2021-02-02 万华化学集团股份有限公司 助剂、助剂的制备方法和月桂内酰胺的重结晶方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3060173A (en) * 1958-05-30 1962-10-23 Basf Ag Production of omega-amino dodecane acid lactam
NL292749A (da) * 1963-05-15
NL6412746A (da) * 1964-11-03 1966-05-04
NL6404371A (da) * 1964-04-22 1965-10-25
NL148887B (nl) * 1965-02-17 1976-03-15 Stamicarbon Werkwijze voor het bereiden van omega-laurinolactam.

Also Published As

Publication number Publication date
US3684797A (en) 1972-08-15
GB1253957A (en) 1971-11-17
DE2033950C3 (de) 1979-08-02
DE2033950B2 (de) 1978-11-30
NL6910429A (da) 1971-01-12
FR2054343A5 (da) 1971-04-16
DE2033950A1 (de) 1971-01-28
CH528510A (de) 1972-09-30
CA921480A (en) 1973-02-20
JPS4812755B1 (da) 1973-04-23

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