GB1353896A - Manufacture of calcium salts of phosphoric esters of polyhydric alcohols - Google Patents

Manufacture of calcium salts of phosphoric esters of polyhydric alcohols

Info

Publication number
GB1353896A
GB1353896A GB4276370A GB1353896DA GB1353896A GB 1353896 A GB1353896 A GB 1353896A GB 4276370 A GB4276370 A GB 4276370A GB 1353896D A GB1353896D A GB 1353896DA GB 1353896 A GB1353896 A GB 1353896A
Authority
GB
United Kingdom
Prior art keywords
mixture
reaction zone
calcium
circulating
polyhydric alcohols
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
GB4276370A
Other languages
English (en)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of GB1353896A publication Critical patent/GB1353896A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H11/00—Compounds containing saccharide radicals esterified by inorganic acids; Metal salts thereof
    • C07H11/04—Phosphates; Phosphites; Polyphosphates
    • 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
    • C07F9/06—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Saccharide Compounds (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB4276370A 1970-09-07 1970-09-07 Manufacture of calcium salts of phosphoric esters of polyhydric alcohols Expired GB1353896A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4276370 1970-09-07

Publications (1)

Publication Number Publication Date
GB1353896A true GB1353896A (en) 1974-05-22

Family

ID=10425869

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4276370A Expired GB1353896A (en) 1970-09-07 1970-09-07 Manufacture of calcium salts of phosphoric esters of polyhydric alcohols

Country Status (7)

Country Link
US (1) US3782901A (enExample)
JP (1) JPS5238018B1 (enExample)
BE (1) BE772317A (enExample)
CA (1) CA959049A (enExample)
DE (1) DE2144777A1 (enExample)
FR (1) FR2112942A5 (enExample)
GB (1) GB1353896A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4006134A (en) * 1970-09-07 1977-02-01 Imperial Chemical Industries Limited Calcium sugar phosphates
DE2537617C2 (de) * 1975-08-23 1986-10-16 Heitland, Volker, 3100 Celle Verfahren zur Herstellung eines Bodenverbesserungsmittels
JPS5617922A (en) * 1979-07-19 1981-02-20 Chisso Corp Continuously manufacturing apparatus for potassium sulfate

Also Published As

Publication number Publication date
BE772317A (fr) 1972-03-07
AU3316171A (en) 1973-03-15
CA959049A (en) 1974-12-10
FR2112942A5 (enExample) 1972-06-23
DE2144777A1 (de) 1972-05-10
JPS5238018B1 (enExample) 1977-09-27
US3782901A (en) 1974-01-01

Similar Documents

Publication Publication Date Title
GB1444287A (en) Process for the preparation of carbonic acid esters
GB1353896A (en) Manufacture of calcium salts of phosphoric esters of polyhydric alcohols
US3394987A (en) Reacting calcium carbonated and wet process phosphoric acid
GB1199639A (en) Thermal Shield for Heating Enclosure
Walker et al. The rate of enzymic hydrolysis of phosphoric esters. 3. Carboxy-substituted phenyl phosphates
GB1038486A (en) A process for the preparation of alkali metal aluminium acid orthophosphates
GB1368610A (en) Apparatus for the production of phosphoric acid
US4326873A (en) Process for the manufacture of fused polyphosphate glasses
GB1530477A (en) Ammonia absorption by acids
US2865710A (en) Process of defluorination of phosphorus compounds
GB1158157A (en) A Method For The Production Of Nucleotides
BE764091A (fr) Procede de preparation d'un polyphosphate trisodique a faible densite apparente a partir d'acide phosphorique thermique
US4006134A (en) Calcium sugar phosphates
Ohashi et al. Long-chain Phosphates. I. Reactions of Solid Potassium Kurrol Salt with Solutions of Various Metal Salts
GB1382001A (en) Shaft furnace with evaporation cooling
GB1453150A (en) Method and apparatus for cooling a device subject to a high temperature
GB1505390A (en) Cooling of metal bodies
DE1301318B (de) Verfahren zur Herstellung von 5'-Ribonucleotiden
US3622589A (en) A process for producing pyridoxine-4,5-cyclicmonophosphate
GB935509A (en) Method of preparing nucleotides
GB1305876A (enExample)
SU426966A1 (ru) Способ получения соединений фосфора и бора
GB1064509A (en) Process for the manufacture of monofluorophosphoric acid and its monoesters
GB681065A (en) Chlorine-containing phosphoric acid salts of mono-esters of riboflavin with phosphorus-containing acids, the manufacture thereof and the conversion thereof into riboflavin monophosphate
PL51331B1 (enExample)

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee