NL6402108A - - Google Patents
Info
- Publication number
- NL6402108A NL6402108A NL6402108A NL6402108A NL6402108A NL 6402108 A NL6402108 A NL 6402108A NL 6402108 A NL6402108 A NL 6402108A NL 6402108 A NL6402108 A NL 6402108A NL 6402108 A NL6402108 A NL 6402108A
- Authority
- NL
- Netherlands
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)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Phenolic Resins Or Amino Resins (AREA)
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 |
|---|---|
| NL6402108A true NL6402108A (xx) | 1964-09-07 |
Family
ID=8798472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6402108A NL6402108A (xx) | 1963-03-05 | 1964-03-03 |
Country Status (4)
| Country | Link |
|---|---|
| ES (1) | ES297200A1 (xx) |
| FR (1) | FR1360215A (xx) |
| LU (1) | LU45529A1 (xx) |
| NL (1) | NL6402108A (xx) |
-
1963
- 1963-03-05 FR FR926870A patent/FR1360215A/fr not_active Expired
-
1964
- 1964-02-25 LU LU45529A patent/LU45529A1/xx unknown
- 1964-03-03 NL NL6402108A patent/NL6402108A/xx unknown
- 1964-03-04 ES ES0297200A patent/ES297200A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1360215A (fr) | 1964-05-08 |
| ES297200A1 (es) | 1964-07-01 |
| LU45529A1 (xx) | 1964-04-25 |