ZA854296B - Preparation of sodium tripolyphosphate hexahydrate - Google Patents

Preparation of sodium tripolyphosphate hexahydrate

Info

Publication number: ZA854296B
Authority: ZA; South Africa
Prior art keywords: sodium tripolyphosphate; fraction; aqueous medium; anhydrous sodium; preparation
Prior art date: 1984-06-08

Application number

ZA854296A

Other languages

English (en)

Inventor

Daniel Joubert

Original Assignee

Rhone Poulenc Chim Base

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.)

1984-06-08

Filing date

1985-06-06

Publication date

1986-01-29

1985-06-06 Application filed by Rhone Poulenc Chim Base filed Critical Rhone Poulenc Chim Base

1986-01-29 Publication of ZA854296B publication Critical patent/ZA854296B/xx

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
- C01B25/40—Polyphosphates
- C01B25/41—Polyphosphates of alkali metals
- 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
- C01B25/418—After-treatment

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Detergent Compositions (AREA)
Saccharide Compounds (AREA)
Treating Waste Gases (AREA)
Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Glanulating (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Silicates, Zeolites, And Molecular Sieves (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)

ZA854296A 1984-06-08 1985-06-06 Preparation of sodium tripolyphosphate hexahydrate ZA854296B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8409002A FR2565574B1 (fr)	1984-06-08	1984-06-08	Procede de preparation d'un tripolyphosphate de sodium hexahydrate a haut pouvoir absorbant et tripolyphosphate ainsi prepare

Publications (1)

Publication Number	Publication Date
ZA854296B true ZA854296B (en)	1986-01-29

Family

ID=9304840

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA854296A ZA854296B (en)	1984-06-08	1985-06-06	Preparation of sodium tripolyphosphate hexahydrate

Country Status (20)

Country	Link
US (1)	US4734214A (tr)
EP (1)	EP0168281B1 (tr)
JP (1)	JPS6117410A (tr)
KR (1)	KR860000216A (tr)
AT (1)	ATE42258T1 (tr)
AU (1)	AU4336585A (tr)
BR (1)	BR8502726A (tr)
CA (1)	CA1258960A (tr)
DE (1)	DE3569506D1 (tr)
DK (1)	DK256985A (tr)
ES (1)	ES8604468A1 (tr)
FI (1)	FI852286L (tr)
FR (1)	FR2565574B1 (tr)
GR (1)	GR851398B (tr)
IL (1)	IL75418A0 (tr)
MA (1)	MA20452A1 (tr)
OA (1)	OA08031A (tr)
PT (1)	PT80609B (tr)
TR (1)	TR22192A (tr)
ZA (1)	ZA854296B (tr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4790984A (en) *	1987-08-10	1988-12-13	Fmc Corporation	Process for preparing a sodium tripolyphosphate hexahydrate powder
US5294424A (en) *	1990-06-20	1994-03-15	Monsanto Company	Process for preparing high absorptivity granular sodium phosphates
JP4907167B2 (ja) *	2005-12-20	2012-03-28	花王株式会社	粉末洗剤の製造方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2961410A (en) *	1957-04-02	1960-11-22	Procter & Gamble	Process for preparing detergent compositions
US3054656A (en) *	1958-12-04	1962-09-18	Fmc Corp	Process for the production of improved sodium tripolyphosphate
US3189551A (en) *	1960-10-10	1965-06-15	Monsanto Co	Heat-dried detergent processes
US3394986A (en) *	1965-04-19	1968-07-30	Monsanto Co	Production of finely divided sodium tripolyphosphate
US3574121A (en) *	1966-04-26	1971-04-06	Knapsack Ag	Process for the manufacture of detergent compositions containing sodium tripolyphosphate
DE1289603B (de) *	1966-09-01	1969-02-20	Knapsack Ag	Verfahren zur Herstellung von natriumtripolyphosphathaltigen Waschmitteln
NL6803232A (tr) *	1967-03-14	1968-09-16
DE1816839B2 (de) *	1968-12-24	1977-04-14	Unilever N.V., Rotterdam (Niederlande)	Fuer die herstellung von waschmitteln geeignetes, partiell hydratisiertes alkalitripolyphosphat und verfahren zu seiner herstellung
DE2707280C2 (de) *	1976-02-26	1987-05-07	Colgate-Palmolive Co., New York, N.Y.	Verfahren zur Herstellung freifließender Buildersalzteilchen sowie diese enthaltende Waschmittel
PH15690A (en) *	1979-10-31	1983-03-11	Unilever Nv	Detergent compositions and processes for manufacturing them
US4362641A (en) *	1980-03-12	1982-12-07	Occidental Chemical Corporation	Composition of an STPP product for dishwasher detergent formulations and method of preparation
DE3129079A1 (de) *	1981-07-23	1983-02-03	Hoechst Ag, 6000 Frankfurt	Natriumtriphosphat, verfahren zu dessen herstellung sowie dessen verwendung

1984
- 1984-06-08 FR FR8409002A patent/FR2565574B1/fr not_active Expired
1985
- 1985-06-03 EP EP85401084A patent/EP0168281B1/fr not_active Expired
- 1985-06-03 AT AT85401084T patent/ATE42258T1/de not_active IP Right Cessation
- 1985-06-03 DE DE8585401084T patent/DE3569506D1/de not_active Expired
- 1985-06-05 PT PT80609A patent/PT80609B/pt unknown
- 1985-06-05 IL IL75418A patent/IL75418A0/xx unknown
- 1985-06-06 CA CA000483285A patent/CA1258960A/en not_active Expired
- 1985-06-06 AU AU43365/85A patent/AU4336585A/en not_active Abandoned
- 1985-06-06 ZA ZA854296A patent/ZA854296B/xx unknown
- 1985-06-07 FI FI852286A patent/FI852286L/fi not_active Application Discontinuation
- 1985-06-07 OA OA58607A patent/OA08031A/xx unknown
- 1985-06-07 ES ES543975A patent/ES8604468A1/es not_active Expired
- 1985-06-07 DK DK256985A patent/DK256985A/da not_active Application Discontinuation
- 1985-06-07 JP JP60124038A patent/JPS6117410A/ja active Pending
- 1985-06-07 MA MA20676A patent/MA20452A1/fr unknown
- 1985-06-07 GR GR851398A patent/GR851398B/el unknown
- 1985-06-07 TR TR22192A patent/TR22192A/tr unknown
- 1985-06-07 BR BR8502726A patent/BR8502726A/pt unknown
- 1985-06-08 KR KR1019850004042A patent/KR860000216A/ko not_active Application Discontinuation
1987
- 1987-03-05 US US07/022,125 patent/US4734214A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
TR22192A (tr)	1986-09-15
PT80609B (fr)	1987-04-23
JPS6117410A (ja)	1986-01-25
FR2565574B1 (fr)	1988-04-22
DK256985D0 (da)	1985-06-07
FR2565574A1 (fr)	1985-12-13
CA1258960A (en)	1989-09-05
PT80609A (fr)	1985-07-01
DK256985A (da)	1985-12-09
KR860000216A (ko)	1986-01-27
FI852286A0 (fi)	1985-06-07
ES543975A0 (es)	1986-02-01
MA20452A1 (fr)	1985-12-31
FI852286L (fi)	1985-12-09
ES8604468A1 (es)	1986-02-01
BR8502726A (pt)	1986-02-12
US4734214A (en)	1988-03-29
EP0168281B1 (fr)	1989-04-19
OA08031A (fr)	1987-01-31
IL75418A0 (en)	1985-10-31
EP0168281A1 (fr)	1986-01-15
ATE42258T1 (de)	1989-05-15
GR851398B (tr)	1985-11-25
AU4336585A (en)	1985-12-12
DE3569506D1 (en)	1989-05-24

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