FR979746A - Improvements in the preparation of phosphoric esters - Google Patents

Improvements in the preparation of phosphoric esters

Info

Publication number
FR979746A
FR979746A FR979746DA FR979746A FR 979746 A FR979746 A FR 979746A FR 979746D A FR979746D A FR 979746DA FR 979746 A FR979746 A FR 979746A
Authority
FR
France
Prior art keywords
preparation
phosphoric esters
phosphoric
esters
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Application granted granted Critical
Publication of FR979746A publication Critical patent/FR979746A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/167—Phosphorus-containing compounds
    • C23F11/1673—Esters of phosphoric or thiophosphoric acids
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
    • A01N57/10—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds
    • 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 System
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/09—Esters of phosphoric acids
    • C07F9/091—Esters of phosphoric acids with hydroxyalkyl compounds with further substituents on alkyl
    • 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 System
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/16—Esters of thiophosphoric acids or thiophosphorous acids
    • C07F9/165—Esters of thiophosphoric acids
    • C07F9/1651—Esters of thiophosphoric acids with hydroxyalkyl compounds with further substituents on alkyl
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
    • C10M137/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
    • C10M137/04—Phosphate esters
    • C10M137/10—Thio derivatives
    • C10M137/105—Thio derivatives not containing metal
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/042—Metal salts thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/047—Thioderivatives not containing metallic elements
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
FR979746D 1948-02-04 1949-01-28 Improvements in the preparation of phosphoric esters Expired FR979746A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6348A US2494283A (en) 1948-02-04 1948-02-04 Carbamylalkyl phosphates and method of preparation

Publications (1)

Publication Number Publication Date
FR979746A true FR979746A (en) 1951-05-02

Family

ID=21720459

Family Applications (1)

Application Number Title Priority Date Filing Date
FR979746D Expired FR979746A (en) 1948-02-04 1949-01-28 Improvements in the preparation of phosphoric esters

Country Status (6)

Country Link
US (1) US2494283A (en)
CA (1) CA494562A (en)
CH (1) CH287139A (en)
DE (1) DE819998C (en)
FR (1) FR979746A (en)
GB (1) GB663270A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2340047A1 (en) * 1976-02-04 1977-09-02 Hoechst Ag HERBICIDE PRODUCTS BASED ON ORGANOPHOSPHORIC COMPOUNDS

Families Citing this family (112)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2645657A (en) * 1949-03-30 1953-07-14 Standard Oil Dev Co Thiophosphate esters
US2690450A (en) * 1951-03-23 1954-09-28 Allied Chem & Dye Corp Method for preparation of sulfur-containing esters of phosphoric acid
US2632020A (en) * 1951-07-07 1953-03-17 American Cyanamid Co Dithiophosphate esters
US2757118A (en) * 1951-11-20 1956-07-31 Monsanto Chemicals Method for controlling mollusks with diethyl thiophosphoryl bis (dimethylamido) phosphate
US2630451A (en) * 1951-12-08 1953-03-03 American Cyanamid Co Dithiophosphate esters
US2736726A (en) * 1952-03-28 1956-02-28 Geigy Ag J R Basic phosphoric acid esters
US2743235A (en) * 1952-06-27 1956-04-24 Exxon Research Engineering Co Mineral oil composition
BE524353A (en) * 1952-11-19
NL185227B (en) * 1953-02-18 Granly Trykluft Aps DEVICE AND SCRAPER ROLLER FOR REMOVING FAT AND MEAT FROM THE MEAT SIDE OF A PEL.
US2802855A (en) * 1953-04-27 1957-08-13 Shell Dev Carbamylalkenyl phosphoruscontaining esters
DE956503C (en) * 1953-07-22 1957-01-17 Geigy Ag J R Process for the production of new phosphoric or thiophosphoric acid esters
US2818364A (en) * 1953-10-26 1957-12-31 Monsanto Chemicals Alkyl phosphite esters of perchloromethyl mercaptan and insecticidal compositions comprising the same
US2862949A (en) * 1953-11-16 1958-12-02 Ethyl Corp Organic phosphorus compounds
DE951717C (en) * 1953-12-19 1956-10-31 Bayer Ag Process for the production of thionothiol-phosphoric acid triesters
US2924615A (en) * 1954-01-13 1960-02-09 Searle & Co Aminoalkyl esters of aryl- and aralkyl-substituted phosphinic acids and their salts
US2917533A (en) * 1954-05-12 1959-12-15 Virginia Carolina Chem Corp Dialkylaminoalkyl esters of phosphonic acid and method of preparing same
US2957016A (en) * 1954-11-24 1960-10-18 California Spray Chemical Corp Dialkyl iminyl thionophosphates
US3076009A (en) * 1955-02-10 1963-01-29 Bayer Ag Thiophosphoric acid esters and production
US3004055A (en) * 1955-02-16 1961-10-10 Montedison Spa Process for preparing o,o-dialkyl, s-n-alkyl-carbamylmethyl phosphorodithioates
DE1060659B (en) * 1955-02-16 1959-07-02 Montedison Spa Pest repellants
BE547772A (en) * 1955-05-13
DE964045C (en) * 1955-05-14 1957-05-16 Bayer Ag Process for the preparation of thiophosphoric acid esters
US2879283A (en) * 1955-06-06 1959-03-24 Monsanto Chemicals Sulfoalkyl phosphorothioates and metal salts thereof
NL95444C (en) * 1955-06-14
NL254501A (en) * 1955-07-14 1900-01-01
CH345881A (en) * 1955-07-29 1960-04-30 Bayer Ag Process for the preparation of the O, O-dimethyl-S- (isopropylcarbaminylmethyl-) phosphorodithioic acid ester
DE954960C (en) * 1955-07-30 1956-12-27 Bayer Ag Process for the preparation of the O, O-dimethyl-S- (isopropylcarbaminyl-methyl) -thiolthionophosphoric acid ester
US2884353A (en) * 1955-08-30 1959-04-28 Hercules Powder Co Ltd Dithiophosphate insecticides
US2884354A (en) * 1955-08-30 1959-04-28 Hercules Powder Co Ltd Dithiophosphate insecticides
US2861023A (en) * 1955-09-06 1958-11-18 Collier Carbon & Chemical Co Fungicidal compositions and methods of destroying fungi employing trialkyl tetra-thiophosphates
US2911335A (en) * 1955-09-27 1959-11-03 Allied Chem Thiophosphate ester fungicides
US3020304A (en) * 1955-12-31 1962-02-06 Hoechst Ag Chloromethylated omicron, omicron-dialkyl-thiophosphoric acid esters
DE1025200B (en) * 1956-02-18 1958-02-27 Hoechst Ag Pest repellants
US2854469A (en) * 1956-03-02 1958-09-30 Stauffer Chemical Co Pesticidal composition of matter
DE1024509B (en) * 1956-03-03 1958-02-20 Bayer Ag Process for the preparation of O, O-dialkyl-thiol-phosphoric acid and thiol-thionophosphoric acid esters
US2897227A (en) * 1956-04-04 1959-07-28 Dow Chemical Co S-(chlorophenyl) o,o-dialkyl phosphorodithioates
CH355775A (en) * 1956-04-21 1961-07-31 Bayer Ag Process for the preparation of thiophosphoric acid esters
US2965533A (en) * 1956-04-26 1960-12-20 Shell Oil Co Phosphate esters of cyanohydrins
US2881196A (en) * 1956-05-16 1959-04-07 Standard Oil Co Thiophosphoryl derivatives of hexachlorocyclopentadiene-unsaturated alcohol adducts
US2884431A (en) * 1956-06-08 1959-04-28 Exxon Research Engineering Co Fluorinated diesters of phosphorodithioic acid and salts thereof
US2928862A (en) * 1956-07-16 1960-03-15 Fmc Corp Pesticidal phosphorus esters
US2890947A (en) * 1956-11-14 1959-06-16 Pure Oil Co Gasoline motor fuel
BE562750A (en) * 1956-12-13
US3170835A (en) * 1957-04-15 1965-02-23 Monsanto Co Nitromethylbenzyl-phosphorothioic acid diesters and nematocidal methods employing same
DE1056132B (en) * 1957-04-17 1959-04-30 Bayer Ag Process for the preparation of thionothiolphosphoric acid esters
DE1209355B (en) * 1957-04-27 1966-01-20 Philips Nv Fungicidal agent
NL228372A (en) * 1957-06-03
US2954394A (en) * 1957-06-10 1960-09-27 Dow Chemical Co O-aryl o-alkyl o-hydrogen phosphorothioates and their salts
US3210397A (en) * 1957-07-01 1965-10-05 American Cyanamid Co Alkylcarbamoylmethyl dimethyl-phosphorodithioates
US2996531A (en) * 1957-07-01 1961-08-15 American Cyanamid Co Preparation of alkylcarbamoylmethyl dimethylphosphorodithioates
US2915429A (en) * 1957-09-17 1959-12-01 Hoechst Ag O, o'-diethyl-dithiophosphoric acid-s-(dimethyl-thiocarbamyl-mercaptomethyl)-ester insecticides
FR1213485A (en) * 1958-01-28 1960-04-01 Rhone Poulenc Sa New phosphoric esters usable as insecticides, their preparation and their uses
US2957019A (en) * 1958-02-14 1960-10-18 Eastman Kodak Co O, o-dialkyl s-(2-cyano-haloalkyl) phosphorothiolothionates
BE575869A (en) * 1958-02-20 1900-01-01
BE566753A (en) * 1958-03-28
US3007845A (en) * 1958-05-05 1961-11-07 American Cyanamid Co Dithiophosphates as systemic insecticides in mammals
NL107782C (en) * 1958-07-12
US3026243A (en) * 1958-09-04 1962-03-20 Montedison Spa Control of the olive fly by application of products containing omicron, omicron-dimethylthiophosphorylacetic acid monomethylamide
NL241858A (en) * 1958-11-20
US2959608A (en) * 1959-01-30 1960-11-08 Fisons Pest Control Ltd Chemical process for making omicron, omicron-dialkyl-5-carbamoylmethyl-phosphorodithioates
NL249142A (en) * 1959-03-10
NL249895A (en) * 1959-03-28
US3017321A (en) * 1959-04-22 1962-01-16 American Cyanamid Co Trichloromethyl 2-methoxy-5-phosphono-benzenethiolsulfonate pesticides
DE1235654B (en) * 1959-06-19 1967-03-02 Boehringer Sohn Ingelheim Pest repellent with insecticidal and acaricidal activity
NL127248C (en) * 1959-09-05
NL257403A (en) * 1959-10-30
NL259608A (en) * 1959-12-30
NL129785C (en) * 1960-02-24
US3092541A (en) * 1960-02-24 1963-06-04 Ciba Ltd New carbamoylalkyl phosphorus ester compounds
US3030264A (en) * 1960-03-11 1962-04-17 Monsanto Chemicals 1, 2-bis (oxycarbonyl) ethyl phosphinothioates
DE1141989B (en) * 1960-03-22 1963-01-03 Bayer Ag Process for the preparation of S-substituted thionothiolphosphonic or phosphinic acid derivatives
NL130008C (en) * 1960-04-28
NL130558C (en) * 1960-06-30 1900-01-01
NL270240A (en) * 1960-10-14 1900-01-01
US3102021A (en) * 1960-11-08 1963-08-27 Monsanto Chemicals Herbicidal method
US3102023A (en) * 1960-11-09 1963-08-27 Monsanto Chemicals Herbicidal method
US3259540A (en) * 1961-02-13 1966-07-05 Murphy Chemical Ltd Stabilized insecticidal composition containing an o, o-dimethyl s-(n-alkoxymethyl) carbamoylmethyl phosphorothiolothionate
BE616096A (en) * 1961-04-08
US3281507A (en) * 1961-04-10 1966-10-25 Stauffer Chemical Co Process for making dialkoxy phosphinyl carbamoyl disulfides
US3210242A (en) * 1961-05-01 1965-10-05 American Cyanamid Co Systemic insecticidal alkylcarbamoylmethyl dimethylphosphorodithioates
NL277708A (en) * 1961-05-02
US3102019A (en) * 1961-08-16 1963-08-27 Monsanto Chemicals Method for inhibiting germination and preemergent growth of plants using s(n-aryl, n-aliphatic carbamoylmethyl) phosphorothiate triesters
US3126314A (en) * 1961-10-18 1964-03-24 S-chlorophenylsblfonylmethyl - o
US3117151A (en) * 1961-10-30 1964-01-07 Dow Chemical Co Omicron-(2, 2-dichloro-1-cyanovinyl) omicron, omiron-diethyl phosphate
NL288076A (en) * 1962-01-24
US3106510A (en) * 1962-04-24 1963-10-08 Stauffer Chemical Co Omicron, omicron-dialkyl s-carbamoylmethyl phosphorothioates and process for preparing same
NL291567A (en) * 1962-04-25
US3254105A (en) * 1963-02-26 1966-05-31 Diamond Alkali Co Polyhalo-cycloalkene isocyanate and imide carbonyl chloride compounds
US3349103A (en) * 1963-12-20 1967-10-24 Universal Oil Prod Co S-(dithiophosphatyl) epoxyalkanes
DE1204667C2 (en) * 1964-01-04 1973-01-25 Bayer Ag Process for the preparation of asymmetrical Thionothiolphorsphorsaeureestern
US3355522A (en) * 1965-01-25 1967-11-28 Olin Mathieson Bicyclic thiophosphate esters of omicron, omicron-dialkyl s-carboxymethyl phosphates
US3317426A (en) * 1965-06-16 1967-05-02 Chevron Res Phospho-substituted urethane lubricating oil additives
US3385689A (en) * 1965-10-11 1968-05-28 Velsicol Chemical Corp Method of controlling undesirable plant growth
CH624142A5 (en) * 1976-12-23 1981-07-15 Ciba Geigy Ag Lubricant compositions
DE2702049A1 (en) * 1977-01-19 1978-07-20 Bayer Ag SUBSTITUTED DITHIOPHOSPHONIC ACID ESTERAMIDES, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS INSECTICIDES, ACARICIDES AND NEMATICIDES
US4177300A (en) * 1977-09-28 1979-12-04 Stauffer Chemical Company Phosphonoxycarboxamide flame retarding compositions
US4162279A (en) * 1977-09-28 1979-07-24 Stauffer Chemical Company Phosphonoxycarboxamides
US4333841A (en) * 1978-10-19 1982-06-08 Ciba-Geigy Corporation Dithiophosphate lubricant additives
DE3003977A1 (en) 1980-02-04 1981-08-13 Basf Ag, 6700 Ludwigshafen HETEROCYCLIC PHOSPHORSAEUR DERIVATIVES, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE FOR CONTROLLING PESTIES
US4525289A (en) * 1981-12-29 1985-06-25 The Procter & Gamble Company Alpha-phosphono lauramide lubricant additives
DE3228868A1 (en) * 1982-08-03 1984-02-09 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING O, S-DIMETHYLTHIOLOPHOSPHORSAEUREAMIDE
US4493817A (en) * 1983-07-06 1985-01-15 Teck Corporation Process for recovering pyrochlore mineral containing niobium and tantalum
HU192009B (en) * 1984-04-20 1987-04-28 Nitrokemia Ipartelepek Retarde herbicide or extender compositions containing more active agents
US4938884A (en) * 1985-05-03 1990-07-03 The Lubrizol Corporation Coupled phosphorus-containing amides
US4670169A (en) * 1985-05-03 1987-06-02 The Lubrizol Corporation Coupled phosphorus-containing amides, precursors thereof and lubricant compositions containing same
DE3725849A1 (en) * 1987-08-04 1989-02-16 Bayer Ag (THIO) PHOSPHORYLOXYACETIC ACID AMIDES
US4822401A (en) * 1988-01-05 1989-04-18 Fmc Corporation Safening of herbicidal clomazone applications with organophosphorus compounds
DE19953775A1 (en) 1999-11-09 2001-05-10 Bayer Ag Active ingredient combinations with insecticidal and acaricidal properties
DE10015310A1 (en) * 2000-03-28 2001-10-04 Bayer Ag Active ingredient combinations with insecticidal and acaricidal properties
DE10042736A1 (en) 2000-08-31 2002-03-14 Bayer Ag Active ingredient combinations with insecticidal and acaricidal properties
DE102007045955A1 (en) 2007-09-26 2009-04-09 Bayer Cropscience Ag Active agent combination, useful e.g. for combating animal pests and treating seeds of transgenic plants, comprises substituted amino-furan-2-one compound and at least one compound e.g. diazinon, isoxathion, carbofuran or aldicarb
JP5462354B2 (en) 2009-03-25 2014-04-02 バイエル・クロップサイエンス・アーゲー Active ingredient combinations with insecticidal and acaricidal properties

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2328570A (en) * 1938-08-16 1943-09-07 Eastman Kodak Co Azo compounds and material colored therewith
US2266514A (en) * 1938-09-09 1941-12-16 American Cyanamid Co Esters of dithiophosphoric acids
US2335953A (en) * 1942-05-02 1943-12-07 Socony Vacuum Oil Co Inc Diesel fuel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2340047A1 (en) * 1976-02-04 1977-09-02 Hoechst Ag HERBICIDE PRODUCTS BASED ON ORGANOPHOSPHORIC COMPOUNDS

Also Published As

Publication number Publication date
CH287139A (en) 1952-11-30
DE819998C (en) 1951-11-08
US2494283A (en) 1950-01-10
CA494562A (en) 1953-07-21
GB663270A (en) 1951-12-19

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