BE766459A - METHOD AND INSTALLATION FOR THE CONTINUOUS PREPARATION OF AMINOALKYLENEPHOSPHONIC ACIDS - Google Patents
METHOD AND INSTALLATION FOR THE CONTINUOUS PREPARATION OF AMINOALKYLENEPHOSPHONIC ACIDSInfo
- Publication number
- BE766459A BE766459A BE766459A BE766459A BE766459A BE 766459 A BE766459 A BE 766459A BE 766459 A BE766459 A BE 766459A BE 766459 A BE766459 A BE 766459A BE 766459 A BE766459 A BE 766459A
- Authority
- BE
- Belgium
- Prior art keywords
- installation
- continuous preparation
- aminoalkylenephosphonic acids
- aminoalkylenephosphonic
- acids
- Prior art date
Links
- 239000002253 acid Substances 0.000 title 1
- 150000007513 acids Chemical class 0.000 title 1
- 238000009434 installation Methods 0.000 title 1
- 238000000034 method Methods 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
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
- C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702021148 DE2021148A1 (en) | 1970-04-30 | 1970-04-30 | Process and plant for the continuous production of aminoalkylenephosphonic acids |
Publications (1)
Publication Number | Publication Date |
---|---|
BE766459A true BE766459A (en) | 1971-09-16 |
Family
ID=5769858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE766459A BE766459A (en) | 1970-04-30 | 1971-04-29 | METHOD AND INSTALLATION FOR THE CONTINUOUS PREPARATION OF AMINOALKYLENEPHOSPHONIC ACIDS |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT303063B (en) |
BE (1) | BE766459A (en) |
CH (1) | CH549057A (en) |
DE (1) | DE2021148A1 (en) |
ES (1) | ES389995A1 (en) |
FR (1) | FR2090873A5 (en) |
NL (1) | NL7105815A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4486358A (en) * | 1982-06-24 | 1984-12-04 | Ciba-Geigy Corporation | Process for producing N-phosphonomethylglycine |
US4548757A (en) * | 1984-03-02 | 1985-10-22 | The Procter & Gamble Company | Aqueous aminomethylenephosphonic acid solutions containing organic carboxylate stabilizing agent |
US4724103A (en) * | 1984-02-27 | 1988-02-09 | Monsanto Company | Process for preparing N,N-diacetic acid aminomethylenephosphonic acid |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5495042A (en) * | 1993-11-04 | 1996-02-27 | Cytogen Corporation | Non-alkaline purification of aminophosphonic acids |
AU690854B2 (en) * | 1995-06-07 | 1998-04-30 | Monsanto Technology Llc | Process for preparing n-phosphonomethyliminodiacetic acid |
-
1970
- 1970-04-30 DE DE19702021148 patent/DE2021148A1/en active Pending
-
1971
- 1971-04-07 ES ES389995A patent/ES389995A1/en not_active Expired
- 1971-04-14 AT AT315371A patent/AT303063B/en not_active IP Right Cessation
- 1971-04-28 FR FR7115175A patent/FR2090873A5/en not_active Expired
- 1971-04-28 NL NL7105815A patent/NL7105815A/xx unknown
- 1971-04-29 CH CH632971A patent/CH549057A/en not_active IP Right Cessation
- 1971-04-29 BE BE766459A patent/BE766459A/en unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4486358A (en) * | 1982-06-24 | 1984-12-04 | Ciba-Geigy Corporation | Process for producing N-phosphonomethylglycine |
US4724103A (en) * | 1984-02-27 | 1988-02-09 | Monsanto Company | Process for preparing N,N-diacetic acid aminomethylenephosphonic acid |
US4548757A (en) * | 1984-03-02 | 1985-10-22 | The Procter & Gamble Company | Aqueous aminomethylenephosphonic acid solutions containing organic carboxylate stabilizing agent |
Also Published As
Publication number | Publication date |
---|---|
FR2090873A5 (en) | 1972-01-14 |
AT303063B (en) | 1972-11-10 |
CH549057A (en) | 1974-05-15 |
ES389995A1 (en) | 1973-07-16 |
NL7105815A (en) | 1971-11-02 |
DE2021148A1 (en) | 1971-11-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE776510A (en) | CONTINUOUS PROCESS FOR THE PREPARATION OF ALCOXYSILANES AND ALCOXY-POLYSILOXANES | |
BE792326A (en) | PROCESS FOR THE PREPARATION OF HALOGENOHYDRINS | |
BE767299A (en) | PROCESS FOR THE PREPARATION OF ASPARTYL-AMINO-ACID ESTERS | |
BE760330A (en) | METHOD FOR THE CONTINUOUS PREPARATION OF A LITHOGRAPHIC SURFACE | |
CH550757A (en) | PROCESS FOR THE PREPARATION OF CYCLOPROPYLMETHYLPHENYLACETIC ACIDS. | |
BE749493A (en) | PROCESS FOR THE PREPARATION OF CARBOXYLIC ACIDS | |
BE766459A (en) | METHOD AND INSTALLATION FOR THE CONTINUOUS PREPARATION OF AMINOALKYLENEPHOSPHONIC ACIDS | |
BE766734A (en) | PROCESS FOR THE PREPARATION OF AMINES | |
RO63792A (en) | PROCESS FOR THE PREPARATION OF ERGOLINES-0-6-METHYL-2-8-SUBSTITUTED | |
BE774540A (en) | PROCESS FOR THE PREPARATION OF OMEGA LAURINOLACTAM | |
BE764203A (en) | PROCESS FOR THE PREPARATION OF INDENOPHTALAZINES | |
CH554331A (en) | PROCESS FOR THE PREPARATION OF INDOLYLPHENYLACETIC ACIDS AND ESTERS. | |
BE793231A (en) | PROCESS FOR THE PREPARATION OF ACID HALOGENIDES | |
BE762598A (en) | PROCESS FOR THE PREPARATION OF 2-ETHYLHEXANAL- (1) | |
BE787753A (en) | PROCESS FOR THE PREPARATION OF ESTERS | |
BE764965A (en) | IMPROVEMENTS TO ANCHOR BOLTS AND METHOD FOR INSTALLING THEM. | |
BE768635A (en) | PROCESS FOR THE PREPARATION OF OXIMES | |
BE778814A (en) | PROCESS FOR THE PREPARATION OF ACIDS | |
BE782808A (en) | PROCESS FOR THE PREPARATION OF CYANO-ALKANECABOXYLIC ACIDS | |
BE765914A (en) | PROCESS FOR THE PREPARATION OF PERCABOXYLIC ACIDS | |
BE770450A (en) | PROCESS FOR THE PURIFICATION OF HEAVY ESTERS | |
BE827459A (en) | PROCESS FOR THE PREPARATION OF ESTERS | |
BE770485A (en) | PROCESS FOR THE PREPARATION OF CARBOXYLIC ACIDS | |
BE757871A (en) | PROCESS FOR THE PREPARATION OF CYCLOHEXADIENEDICARBOXYLIC ACIDS | |
BE821725A (en) | PROCESS FOR THE PREPARATION OF ALPHA-HYDROXY ANTHRAQUINONE-BETA-SULPHONIC ACIDS |