GB1524496A - Production of maddrell salt - Google Patents

Production of maddrell salt

Info

Publication number
GB1524496A
GB1524496A GB14109/77A GB1410977A GB1524496A GB 1524496 A GB1524496 A GB 1524496A GB 14109/77 A GB14109/77 A GB 14109/77A GB 1410977 A GB1410977 A GB 1410977A GB 1524496 A GB1524496 A GB 1524496A
Authority
GB
United Kingdom
Prior art keywords
maddrell salt
starting material
sodium
maddrell
salt
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
GB14109/77A
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of GB1524496A publication Critical patent/GB1524496A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/38—Condensed phosphates
    • C01B25/44—Metaphosphates
    • C01B25/445—Metaphosphates of alkali metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
GB14109/77A 1976-04-15 1977-04-04 Production of maddrell salt Expired GB1524496A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762616740 DE2616740A1 (de) 1976-04-15 1976-04-15 Verfahren zur herstellung von maddrell-salz

Publications (1)

Publication Number Publication Date
GB1524496A true GB1524496A (en) 1978-09-13

Family

ID=5975504

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14109/77A Expired GB1524496A (en) 1976-04-15 1977-04-04 Production of maddrell salt

Country Status (11)

Country Link
JP (1) JPS52126696A (zh)
AT (1) AT353226B (zh)
BE (1) BE853584A (zh)
CA (1) CA1084237A (zh)
DE (1) DE2616740A1 (zh)
DK (1) DK166077A (zh)
FR (1) FR2348151A1 (zh)
GB (1) GB1524496A (zh)
IT (1) IT1073178B (zh)
NL (1) NL7704102A (zh)
SE (1) SE7704182L (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3543394A1 (de) * 1985-12-07 1987-06-11 Benckiser Knapsack Gmbh Verfahren zur herstellung von maddrellschem salz, sowie natriumdihydrogenphosphat, enthaltend 0,05 - 2,5 mol% phosphorsaeure oder ammoniumphosphat in statistischer verteilung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1296751A (zh) * 1970-01-23 1972-11-15

Also Published As

Publication number Publication date
DK166077A (da) 1977-10-16
ATA256477A (de) 1979-04-15
JPS52126696A (en) 1977-10-24
NL7704102A (nl) 1977-10-18
FR2348151A1 (fr) 1977-11-10
BE853584A (fr) 1977-10-14
AT353226B (de) 1979-11-12
IT1073178B (it) 1985-04-13
DE2616740A1 (de) 1977-11-03
CA1084237A (en) 1980-08-26
FR2348151B1 (zh) 1981-09-11
SE7704182L (sv) 1977-10-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee