DK135571C - Fremgangsmade til fremstilling af kornet alkalimetaltripolyphosphat med hoj gnidningsbestandighed og med hoj rumvegt - Google Patents

Fremgangsmade til fremstilling af kornet alkalimetaltripolyphosphat med hoj gnidningsbestandighed og med hoj rumvegt

Info

Publication number
DK135571C
DK135571C DK81571A DK81571A DK135571C DK 135571 C DK135571 C DK 135571C DK 81571 A DK81571 A DK 81571A DK 81571 A DK81571 A DK 81571A DK 135571 C DK135571 C DK 135571C
Authority
DK
Denmark
Prior art keywords
rubrication
grain
procedure
resistance
production
Prior art date
Application number
DK81571A
Other languages
Danish (da)
English (en)
Other versions
DK135571B (da
Inventor
A Hinz
H Harnisch
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 DK135571B publication Critical patent/DK135571B/da
Application granted granted Critical
Publication of DK135571C publication Critical patent/DK135571C/da

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
    • C01B25/40—Polyphosphates
    • C01B25/41—Polyphosphates of alkali metals
    • C01B25/412—Preparation from alkali metal orthophosphates
    • 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)
  • Glanulating (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Detergent Compositions (AREA)
DK81571A 1970-02-24 1971-02-23 Fremgangsmade til fremstilling af kornet alkalimetaltripolyphosphat med hoj gnidningsbestandighed og med hoj rumvegt DK135571C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2008495A DE2008495C3 (de) 1970-02-24 1970-02-24 Verfahren zur Herstellung von körnigem Alkalitripolyphosphat

Publications (2)

Publication Number Publication Date
DK135571B DK135571B (da) 1977-05-23
DK135571C true DK135571C (da) 1977-10-31

Family

ID=5763197

Family Applications (1)

Application Number Title Priority Date Filing Date
DK81571A DK135571C (da) 1970-02-24 1971-02-23 Fremgangsmade til fremstilling af kornet alkalimetaltripolyphosphat med hoj gnidningsbestandighed og med hoj rumvegt

Country Status (16)

Country Link
US (1) US3761573A (fr)
JP (1) JPS5416959B1 (fr)
AT (1) AT320590B (fr)
BE (1) BE763266A (fr)
CA (1) CA945345A (fr)
CH (1) CH541514A (fr)
DE (1) DE2008495C3 (fr)
DK (1) DK135571C (fr)
ES (1) ES387875A1 (fr)
FR (1) FR2083106A5 (fr)
GB (1) GB1312604A (fr)
IL (1) IL36157A (fr)
NL (1) NL7102332A (fr)
NO (1) NO131752C (fr)
SE (1) SE354052C (fr)
ZA (1) ZA711003B (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2193778A1 (en) * 1972-07-31 1974-02-22 Rhone Progil Sodium polyphosphate prepn - by granulating sodium orthophosphate with water or aqs orthophosphate soln drying and heat treating granules
GB1466868A (en) * 1973-04-19 1977-03-09 Unilever Ltd Granulation of materials
US3932590A (en) * 1974-04-08 1976-01-13 Fmc Corporation Process for preparing medium density granular sodium tripolyphosphate
US4134963A (en) * 1976-12-06 1979-01-16 Fmc Corporation Production of low density granular sodium tripolyphosphate
US4251498A (en) * 1979-01-02 1981-02-17 Fmc Corporation Preparation of granular sodium tripolyphosphate products from screen undersize sodium tripolyphosphate particles
US4255274A (en) * 1979-01-02 1981-03-10 Fmc Corporation Preparation of granular sodium tripolyphosphate products
US4315898A (en) * 1980-06-30 1982-02-16 Fmc Corportion Preparation of granular sodium tripolyphosphate hexahydrate with low friability
DE3035820A1 (de) * 1980-09-23 1982-05-06 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von granulierten alkalidi- oder -triphosphaten
DE3035805A1 (de) * 1980-09-23 1982-05-06 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von granulaten kondensierter phosphate
DE3104403A1 (de) * 1981-02-07 1982-08-19 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von granulierten alkaliorthophosphaten
EP0059280B1 (fr) * 1981-03-03 1985-01-02 FMC Corporation Préparation de produits de tripolyphosphate de sodium granulé
DE3109652A1 (de) * 1981-03-13 1982-09-23 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von abriebfestem natriumtriphosphat
SE442193B (sv) * 1983-05-25 1985-12-09 Boliden Ab Forfarande vid framstellning av granulert natriumtripolyfosfat
US4790983A (en) * 1987-04-24 1988-12-13 Occidental Chemical Corporation High absorbtivity sodium tripolyphosphate
US4790984A (en) * 1987-08-10 1988-12-13 Fmc Corporation Process for preparing a sodium tripolyphosphate hexahydrate powder
US5004589A (en) * 1989-11-29 1991-04-02 Monsanto Company Process for preparing sodium tripolyphosphate
US5045294A (en) * 1990-01-08 1991-09-03 Monsanto Company Process for preparing medium density granular sodium phosphates
US5215731A (en) * 1992-04-08 1993-06-01 Monsanto Company Process for preparing medium density granular sodium tripolyphosphate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB234197A (en) * 1924-02-29 1925-05-28 James Torrance Millar Improvements in or relating to the crystallisation and drying of soluble substances
US3160472A (en) * 1960-05-06 1964-12-08 Monsanto Co Agglomeration of powdered tripolyphosphates
US3210154A (en) * 1962-03-07 1965-10-05 Stauffer Chemical Co Molecularly dehydrated phosphates
US3437434A (en) * 1966-06-23 1969-04-08 Fmc Corp High density sodium tripolyphosphate
FR1536511A (fr) * 1966-08-05 1968-08-16 Montedison Spa Procédé et appareil pour la préparation de tripolyphosphate de sodium en lit fluidifié

Also Published As

Publication number Publication date
IL36157A0 (en) 1971-04-28
GB1312604A (en) 1973-04-04
IL36157A (en) 1974-06-30
NO131752B (fr) 1975-04-14
ZA711003B (en) 1972-04-26
JPS5416959B1 (fr) 1979-06-26
NO131752C (fr) 1975-07-23
CA945345A (en) 1974-04-16
DE2008495C3 (de) 1974-12-05
DE2008495A1 (de) 1971-09-09
DE2008495B2 (de) 1974-05-09
SE354052B (fr) 1973-02-26
SE354052C (fr) 1975-02-17
CH541514A (de) 1973-09-15
AT320590B (de) 1975-02-25
NL7102332A (fr) 1971-08-26
DK135571B (da) 1977-05-23
US3761573A (en) 1973-09-25
ES387875A1 (es) 1973-05-16
BE763266A (fr) 1971-08-23
FR2083106A5 (fr) 1971-12-10

Similar Documents

Publication Publication Date Title
DK135571C (da) Fremgangsmade til fremstilling af kornet alkalimetaltripolyphosphat med hoj gnidningsbestandighed og med hoj rumvegt
DK146235C (da) Fremgangsmaade til ekstrudering af formstofskumprodukter med stort tvaersnitsareal, lille ensartet cellestoerrelse og lav massefylde
IL36130A (en) The production of n-(trisubstituted-methyl)-azoles
BE775405A (fr) Produits alimentaires
DK133275C (da) Fremgangsmade til fremstilling af siliciumnitridprodukter
IT939170B (it) Bilancia
TR18148A (tr) Yueksek molekuel agirliki lineer poliesterlerin yari suerekil imaline mahsus usul
IT1052126B (it) Procedimento per la produzione di alfa-ammino-cicloesadienilalchilenpenicilline e cefalosporine
DK145303C (da) Formede,faste legemer ud fra pullulanestere og fremgangsmaade til deres fremstilling
IT943404B (it) Procedimento per la produzione di polieterammine e per la loro otilizzazione
RO59318A (fr) Procede pour la preparation de 3-thiomethyle-cephaprocede pour la preparation des 3-thyomethyle-cephlosporines heterocycliques alosporines heterocyclique
NO139915C (no) Beholderendeplate av metall, samt fremgangsmaate og apparat for dens fremstilling
DK132803C (da) Skeletkonstruktion med lodrette sojler og vandrette dragere
SE382445B (sv) Forangare av sintrat, eldfast aluminiumnitrid-bornitridmaterial
SE396387B (sv) Forfarande for framstellning av 1-(2-karboxikromonyloxi)-2-hydroxi-3-p-cyanfenoxi-propaner med terapentisk verkan
DK134784C (da) Fremgangsmade til fremstilling af modificerede polyphenylenoxider med forbedret varmebestandighed
SE381461B (sv) N-bensoyl-n-fluorfenylalaminer med herbicida egenskaper
SE382458B (sv) Forfarande for framstellning av bis-basiska ketoner av xanten och xanten-9-on med antivirusaktivitet.
BE793326A (fr) Mandrin avec compensation individuelle des
IT944268B (it) Procedimento per la preparazione di alchilfenoli
BE775302A (fr) Explosifs en suspension
AT323445B (de) Temperaturanzeiger
SU437283A3 (ru) Способ получения производных пиридинкарбамата
SE384784B (sv) Forfarande for att forbettra aromen i livsmedel
TR16763A (tr) Yuekseltgeme katalizatoerlerinin ihzarina mahsus usul