NL7413011A - Werkwijze ter bereiding van tetrakis(hydroxy- methyl) fosfoniumoxalaat. - Google Patents
Werkwijze ter bereiding van tetrakis(hydroxy- methyl) fosfoniumoxalaat.Info
- Publication number
- NL7413011A NL7413011A NL7413011A NL7413011A NL7413011A NL 7413011 A NL7413011 A NL 7413011A NL 7413011 A NL7413011 A NL 7413011A NL 7413011 A NL7413011 A NL 7413011A NL 7413011 A NL7413011 A NL 7413011A
- Authority
- NL
- Netherlands
- Prior art keywords
- tetrakis
- hydroxymethyl
- preparation
- phosphonium oxalate
- phosphonium
- Prior art date
Links
- ZYNUSOWWGMTZHH-UHFFFAOYSA-L oxalate;tetrakis(hydroxymethyl)phosphanium Chemical compound [O-]C(=O)C([O-])=O.OC[P+](CO)(CO)CO.OC[P+](CO)(CO)CO ZYNUSOWWGMTZHH-UHFFFAOYSA-L 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/54—Quaternary phosphonium compounds
- C07F9/5407—Acyclic saturated phosphonium compounds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/92—Fire or heat protection feature
- Y10S428/921—Fire or flameproofing
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00407709A US3835194A (en) | 1973-10-18 | 1973-10-18 | Process for the preparation of tetrakis (hydroxymethyl) phosphonium oxalate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7413011A true NL7413011A (nl) | 1975-04-22 |
Family
ID=23613207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7413011A NL7413011A (nl) | 1973-10-18 | 1974-10-02 | Werkwijze ter bereiding van tetrakis(hydroxy- methyl) fosfoniumoxalaat. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3835194A (nl) |
| JP (1) | JPS50116425A (nl) |
| CA (1) | CA1039307A (nl) |
| CH (1) | CH608019A5 (nl) |
| DE (1) | DE2447749A1 (nl) |
| FR (1) | FR2248285B1 (nl) |
| GB (1) | GB1478683A (nl) |
| NL (1) | NL7413011A (nl) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2225934C3 (de) * | 1972-05-27 | 1975-07-24 | Chemische Fabrik Pfersee Gmbh, 8900 Augsburg | Flammschutzmittel fur Textilien, Verfahren zu deren Herstellung und ihre Verwendung |
| US4044055A (en) * | 1975-11-26 | 1977-08-23 | American Cyanamid Company | Process for manufacture of tetrakis-(hydroxymethyl)-phosphonium salts |
| FR2954319B1 (fr) * | 2009-12-22 | 2012-01-20 | Febex S A | Procede de preparation de thpx |
| FR3090618B1 (fr) | 2018-12-20 | 2021-01-22 | Ifp Energies Now | Procédé de traitement d’eau de production issue de la récupération assistée de pétrole par hydrocyclone en présence d’additifs de type sels de tetrakis(hydroxymethyl)phosphonium |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2743299A (en) * | 1953-06-12 | 1956-04-24 | Francis F Flynn | Production of tetrakis(hydroxymethyl) phosphonium chloride |
| US3013085A (en) * | 1959-04-01 | 1961-12-12 | American Cyanamid Co | Method of preparing tetrakis (1-hydroxyalkyl) phosphonium salts |
| US3666817A (en) * | 1970-07-13 | 1972-05-30 | Hooker Chemical Corp | Tetrakis (hydroxymethyl) phosphonium chloride from phosphine and formaldehyde |
-
1973
- 1973-10-18 US US00407709A patent/US3835194A/en not_active Expired - Lifetime
-
1974
- 1974-09-17 GB GB40541/74A patent/GB1478683A/en not_active Expired
- 1974-10-02 NL NL7413011A patent/NL7413011A/nl not_active Application Discontinuation
- 1974-10-07 DE DE19742447749 patent/DE2447749A1/de active Pending
- 1974-10-16 CH CH1387874A patent/CH608019A5/xx not_active IP Right Cessation
- 1974-10-17 CA CA211,669A patent/CA1039307A/en not_active Expired
- 1974-10-17 JP JP49118767A patent/JPS50116425A/ja active Pending
- 1974-10-18 FR FR7435168A patent/FR2248285B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA1039307A (en) | 1978-09-26 |
| GB1478683A (en) | 1977-07-06 |
| FR2248285A1 (nl) | 1975-05-16 |
| US3835194A (en) | 1974-09-10 |
| JPS50116425A (nl) | 1975-09-11 |
| CH608019A5 (nl) | 1978-12-15 |
| DE2447749A1 (de) | 1975-04-24 |
| FR2248285B1 (nl) | 1979-02-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DK134559B (da) | Fremgangsmåde til fremstilling af N-phosphonomethylglycinforbindelser. | |
| SE411513B (sv) | Rengoringsmedel for tandproteser. | |
| IT1003106B (it) | Processo per la preparazione del composto n.fosfonometilglicina | |
| NL7414437A (nl) | Werkwijze ter bereiding van pyranverbindingen. | |
| NL7414439A (nl) | Werkwijze ter bereiding van pyranverbindingen. | |
| NL7410351A (nl) | Werkwijze ter bereiding van pyranverbindingen. | |
| NL7410920A (nl) | Werkwijze ter bereiding van wasmiddelsamenstel- lingen. | |
| SE7408486L (sv) | Sett att framstella poperazinyl-kinoxalinforeningar. | |
| NL7510391A (nl) | Werkwijze ter bereiding van cefalosporinen. | |
| NL7413299A (nl) | Werkwijze ter bereiding van 7-acetoaceetamido- cefemverbindingen. | |
| NO741223L (no) | Fremgangsmåte for fremstilling av 6-deoksytetracykliner. | |
| NO741486L (no) | Fremgangsmåte for fremstilling av xylitol. | |
| NO740320L (no) | Fremgangsmåte for fremstilling 6-deoksyoksytetracyklin. | |
| NL7414388A (nl) | Werkwijze ter bereiding van oppervlakte-actieve verbindingen. | |
| NL179288B (nl) | Werkwijze ter bereiding van 7-alfa-acylthiosteroidspirolactonverbindingen. | |
| NL7403126A (nl) | Werkwijze ter bereiding van 3-fluorcefalosporinen. | |
| NL7413011A (nl) | Werkwijze ter bereiding van tetrakis(hydroxy- methyl) fosfoniumoxalaat. | |
| NL184270C (nl) | Werkwijze ter bereiding van alkenen. | |
| CH556368A (de) | Verfahren zur herstellung von anthrachinonverbindungen. | |
| IT1006990B (it) | Composizioni per rivestimenti | |
| NL145213B (nl) | Werkwijze ter bereiding van hogere n-alkenen. | |
| NO741300L (no) | Fremgangsmåte til fremstilling av antibiotikum fortimicin B. | |
| NL7413111A (nl) | Werkwijze ter bereiding van wasmiddelen. | |
| NL7410385A (nl) | Werkwijze ter bereiding van heterocyclische verbindingen. | |
| NL7413718A (nl) | 4-oxo-2-imidazolidinylideenureumverbindingen. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |