NL162039C - Werkwijze ter bereiding van gedeeltelijk gehydrateerd natiumtrifosfaat. - Google Patents

Werkwijze ter bereiding van gedeeltelijk gehydrateerd natiumtrifosfaat.

Info

Publication number
NL162039C
NL162039C NL6914666.A NL6914666A NL162039C NL 162039 C NL162039 C NL 162039C NL 6914666 A NL6914666 A NL 6914666A NL 162039 C NL162039 C NL 162039C
Authority
NL
Netherlands
Prior art keywords
hydrated sodium
partially hydrated
sodium triphosphate
preparing partially
preparing
Prior art date
Application number
NL6914666.A
Other languages
English (en)
Other versions
NL6914666A (nl
NL162039B (nl
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
Priority claimed from DE19681801431 external-priority patent/DE1801431C/de
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of NL6914666A publication Critical patent/NL6914666A/xx
Application granted granted Critical
Publication of NL162039C publication Critical patent/NL162039C/nl
Publication of NL162039B publication Critical patent/NL162039B/nl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D295/08—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms
    • C07D295/084—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
    • C07D295/088—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain
    • 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
    • C01B25/40—Polyphosphates
    • C01B25/41—Polyphosphates of alkali metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/40—Radicals substituted by oxygen atoms
    • C07D307/42—Singly bound oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/06—Phosphates, including polyphosphates
    • C11D3/062—Special methods concerning phosphates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Paper (AREA)
NL6914666.A 1968-09-26 1969-09-26 Werkwijze ter bereiding van gedeeltelijk gehydrateerd natiumtrifosfaat. NL162039C (nl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US76302668A 1968-09-26 1968-09-26
US76300768A 1968-09-26 1968-09-26
DE19681801431 DE1801431C (de) 1968-10-05 Verfahren zur Herstellung von teil hydratisiertem Natnumtnpolyphosphat

Publications (3)

Publication Number Publication Date
NL6914666A NL6914666A (nl) 1970-04-07
NL162039C true NL162039C (nl) 1979-11-15
NL162039B NL162039B (nl) 1979-11-15

Family

ID=27181518

Family Applications (2)

Application Number Title Priority Date Filing Date
NL6914666.A NL162039C (nl) 1968-09-26 1969-09-26 Werkwijze ter bereiding van gedeeltelijk gehydrateerd natiumtrifosfaat.
NL6914665A NL6914665A (nl) 1968-09-26 1969-09-26

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL6914665A NL6914665A (nl) 1968-09-26 1969-09-26

Country Status (8)

Country Link
US (1) US3629269A (nl)
AT (3) AT296970B (nl)
BE (2) BE739483A (nl)
CH (1) CH527768A (nl)
DE (1) DE1948386A1 (nl)
FR (2) FR2018955B1 (nl)
GB (2) GB1237054A (nl)
NL (2) NL162039C (nl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI53971C (fi) * 1974-08-15 1978-09-11 Kemira Oy Foerfarande foer framstaellning av estrar av furfuryalkohol eller dess derivat med laegre alifatiska karbonsyror
US4229207A (en) * 1975-08-15 1980-10-21 Ciba-Geigy Corporation Esters of 1,2-diphenyl-cyclohex-1-ene-4-carboxylic acid
AU531759B2 (en) * 1978-04-17 1983-09-08 Ici Ltd. Electrostatic spraying
FR2508887A1 (fr) * 1981-07-06 1983-01-07 Rhone Poulenc Chim Base Nouveau tripolyphosphate de sodium, procede pour l'obtenir et applications
DE3129079A1 (de) * 1981-07-23 1983-02-03 Hoechst Ag, 6000 Frankfurt Natriumtriphosphat, verfahren zu dessen herstellung sowie dessen verwendung
US4857287A (en) * 1988-08-16 1989-08-15 Fmc Corporation Fast-dissolving, non-caking, food grade sodium tripolyphosphate
WO1999033945A1 (en) * 1997-12-29 1999-07-08 The Procter & Gamble Company A process for making a phosphate material

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3344147A (en) * 1966-03-08 1967-09-26 Ortho Pharma Corp 2-(lower alkyl)-3-(lower alkyl)-4-phenyl-3-or-4-cyclohexenecarboxylic acids and derivatives thereof

Also Published As

Publication number Publication date
GB1237054A (en) 1971-06-30
US3629269A (en) 1971-12-21
NL6914666A (nl) 1970-04-07
DE1948386A1 (de) 1970-04-23
BE739483A (nl) 1970-03-26
CH527768A (de) 1972-09-15
BE739828A (nl) 1970-04-03
FR2018955A1 (nl) 1970-06-26
AT296270B (de) 1972-02-10
FR2018955B1 (nl) 1973-01-12
GB1277067A (en) 1972-06-07
AT296970B (de) 1972-03-10
NL6914665A (nl) 1970-04-01
AT296225B (de) 1972-02-10
DE1801431B1 (de) 1970-07-09
FR2020000A1 (nl) 1970-07-10
NL162039B (nl) 1979-11-15

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Legal Events

Date Code Title Description
V4 Discontinued because of reaching the maximum lifetime of a patent