LU45529A1 - - Google Patents

Info

Publication number
LU45529A1
LU45529A1 LU45529A LU45529A LU45529A1 LU 45529 A1 LU45529 A1 LU 45529A1 LU 45529 A LU45529 A LU 45529A LU 45529 A LU45529 A LU 45529A LU 45529 A1 LU45529 A1 LU 45529A1
Authority
LU
Luxembourg
Application number
LU45529A
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 filed Critical
Publication of LU45529A1 publication Critical patent/LU45529A1/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
    • C07D251/40—Nitrogen atoms
    • C07D251/54—Three nitrogen atoms
    • C07D251/56—Preparation of melamine
    • C07D251/58—Preparation of melamine from cyanamide, dicyanamide or calcium cyanamide
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B9/00—Circular knitting machines with independently-movable needles
    • D04B9/42—Circular knitting machines with independently-movable needles specially adapted for producing goods of particular configuration
    • D04B9/46—Circular knitting machines with independently-movable needles specially adapted for producing goods of particular configuration stockings, or portions thereof
    • D04B9/48—Circular knitting machines with independently-movable needles specially adapted for producing goods of particular configuration stockings, or portions thereof non-run stockings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
LU45529A 1963-03-05 1964-02-25 LU45529A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR926870A FR1360215A (fr) 1963-03-05 1963-03-05 Perfectionnement apporté à la fabrication de la mélamine

Publications (1)

Publication Number Publication Date
LU45529A1 true LU45529A1 (fr) 1964-04-25

Family

ID=8798472

Family Applications (1)

Application Number Title Priority Date Filing Date
LU45529A LU45529A1 (fr) 1963-03-05 1964-02-25

Country Status (4)

Country Link
ES (1) ES297200A1 (fr)
FR (1) FR1360215A (fr)
LU (1) LU45529A1 (fr)
NL (1) NL6402108A (fr)

Also Published As

Publication number Publication date
NL6402108A (fr) 1964-09-07
ES297200A1 (es) 1964-07-01
FR1360215A (fr) 1964-05-08

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