YU48473B - Omekšivač na bazi silikata alkalnih metala za deterdžent, postupak dobijanja kogranulata i kogranulat dobijen postupkom - Google Patents
Omekšivač na bazi silikata alkalnih metala za deterdžent, postupak dobijanja kogranulata i kogranulat dobijen postupkomInfo
- Publication number
- YU48473B YU48473B YU35092A YU35092A YU48473B YU 48473 B YU48473 B YU 48473B YU 35092 A YU35092 A YU 35092A YU 35092 A YU35092 A YU 35092A YU 48473 B YU48473 B YU 48473B
- Authority
- YU
- Yugoslavia
- Prior art keywords
- alkali metal
- silicate
- weight
- carbonate
- content
- Prior art date
Links
Classifications
-
- 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
- C11D3/08—Silicates
-
- 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
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/02—Inorganic compounds
- C11D7/04—Water-soluble compounds
- C11D7/10—Salts
- C11D7/14—Silicates
Landscapes
- Chemical & Material Sciences (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 Chemistry (AREA)
- Detergent Compositions (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
Omeksivac na bazi silikata alkalnih metala za deterdzent, koji je sastojak deterdzenta, naznacen time, sto se sastoji od silikata alkalnog metala molarnog odnosa SiO2/M2O izmedu 1.6 i 3.5, pozeljno izmedu 1.8 i 2.6 i to natrijuma ili kalijuma, sa najmanje 30% atoma silicijuma u obliku Q2 i Q3, sto predstavlja stepen zdruzivanja atoma silicijuma medu sobom, tako sto Q2 znaci da svaki atom silicijuma ucestvuje u dve veze -Si-O-Si-, dok su druge dve veze zavrsetak -Si-O-X, gde je X alkalni metal ili vodonik, a Q3 znaci da svaki atom silicijuma ucestvuje u tri veze -Si-O-Si-, dok je preostala veza zavrsetak -Si-O-X, gde je X alkalni metal ili vodonik. Omeksivac na bazi silikata alkalnih metala za deterdzent, koji je sastojak deterdzenta, prema zahtevu 1, naznacen time, sto se sastoji od silikata alkalnog metala, i to natrijuma ili kalijuma, sa najmanje 50% atoma silicijuma u obliku Q2 i obliku Q3. Postupak dobijanja okruglog kogranulatna hidratisanih silakata alkalnih metala, naznacen time, sto se vrsi rasprasivanje vodenog rastvora na bazi silikata alkalnih metala ili smese silikata i karbonata alkalnih metala po kotrljajucem sloju cestica na bazi karbonata alkalnih metala, a kolicina rastvora silikata ili smese silikata i karbonata, koja se rasprsuje, kao i kolicine cestica na bazi karbonata, odgovaraju odnosu protoka tecnosti i protoka cestica, koji iznosi izmedu 0.2 i 0.8 lit/kg, pa se tako dobijeni kogranulati zgusnjavaju na temperaturi na kojoj se vrsi i kotrljanje kogranulata i tako zgusnjeni kogranulati suse se fluidizacijom do sadrzaja vezane vode u silikatu, koji odgovara masenom odnosu silikata izrazenog kao suva materija prema vezanoj vodi u silikatu reda 100/120 do 100/40, a tako osuseni kogranulat ima sadrzaj karbonata izmedu 47% i 87% mase, bolje izmedu 64% i 69% mase, ima sadrzaj silikata izmedu 8% i 38% mase, bolje izmedu 24% i 31% mase i ima sadrzaj vode izmedu 5% i 25% mase, bolje izmedu 12% i 20% mase. Kogranulat dobijen postupkom prema zahtevu 8 i 9, na znacen time, sto cestice koje cine kotrljajuci sloj sadrze manje od 10% masenih cestica kogranulata strukture razlicite od karbonata alkalnog metala, a imaju precnik i gustinu odgovarajucu cesticama karbonata alkalnog metala. Okrugli kogranulat na bazi silikata alkalnih metala, naz nacen time, sto je i na bazi karbonata alkalnih metala i sto je sadrzaj silikata, molarnog odnosa SiO2/MO2 izmedu 1.6 i 3.5, izmedu 8% i 38% masenih, sadrzaj karbonata izmedu 47% i 87% masenih, sadrzaj vode izmedu 5% i 24% masenih, gustina nesabijenog punjenja izmedu 0.7 i 1.5 gr/cm3, SHedisnji precnik izmedu 0.4 i 1.8 mm, sa standardnim odstupanjem 10g10 od 0.02 do 0.3. - Prijava sadrzi jos 8 zavisnih zahteva.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9107710A FR2677994B1 (fr) | 1991-06-24 | 1991-06-24 | Agent "builder" a base de silicates de metaux alcalins pour compositions detergentes. |
Publications (2)
Publication Number | Publication Date |
---|---|
YU35092A YU35092A (sr) | 1996-01-09 |
YU48473B true YU48473B (sh) | 1998-08-14 |
Family
ID=9414180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
YU35092A YU48473B (sh) | 1991-06-24 | 1992-04-03 | Omekšivač na bazi silikata alkalnih metala za deterdžent, postupak dobijanja kogranulata i kogranulat dobijen postupkom |
Country Status (11)
Country | Link |
---|---|
BG (1) | BG61772B1 (sh) |
BR (1) | BR9202228A (sh) |
CZ (1) | CZ191992A3 (sh) |
FR (1) | FR2677994B1 (sh) |
HU (1) | HU213171B (sh) |
IE (1) | IE69867B1 (sh) |
PL (3) | PL170367B1 (sh) |
RO (1) | RO110009B1 (sh) |
RU (1) | RU2097411C1 (sh) |
SK (1) | SK191992A3 (sh) |
YU (1) | YU48473B (sh) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2909490A (en) * | 1954-07-28 | 1959-10-20 | Olin Mathieson | Manufacture of duplex composition of sodium tripolyphosphate and sodium silicate solution |
GB1029263A (en) * | 1963-05-17 | 1966-05-11 | Procter & Gamble Ltd | Manufacture of detergent briquettes |
DE2707280C2 (de) * | 1976-02-26 | 1987-05-07 | Colgate-Palmolive Co., New York, N.Y. | Verfahren zur Herstellung freifließender Buildersalzteilchen sowie diese enthaltende Waschmittel |
DE2903058A1 (de) * | 1978-02-01 | 1979-08-09 | Unilever Nv | Verfahren zur herstellung von waschmittelpulver |
US4169806A (en) * | 1978-08-09 | 1979-10-02 | The Procter & Gamble Company | Agglomeration process for making granular detergents |
US4761248A (en) * | 1986-11-06 | 1988-08-02 | Kerr-Mcgee Chemical Corporation | Process for preparing particulate detergent products |
-
1991
- 1991-06-24 FR FR9107710A patent/FR2677994B1/fr not_active Expired - Fee Related
-
1992
- 1992-03-13 IE IE920823A patent/IE69867B1/en not_active IP Right Cessation
- 1992-04-03 YU YU35092A patent/YU48473B/sh unknown
- 1992-06-15 BR BR9202228A patent/BR9202228A/pt not_active IP Right Cessation
- 1992-06-18 RU SU5011855 patent/RU2097411C1/ru active
- 1992-06-22 CZ CS921919A patent/CZ191992A3/cs unknown
- 1992-06-22 PL PL31244592A patent/PL170367B1/pl unknown
- 1992-06-22 HU HU9202083A patent/HU213171B/hu not_active IP Right Cessation
- 1992-06-22 SK SK191992A patent/SK191992A3/sk unknown
- 1992-06-22 BG BG96516A patent/BG61772B1/bg unknown
- 1992-06-22 PL PL31244492A patent/PL170411B1/pl unknown
- 1992-06-22 PL PL29497792A patent/PL170381B1/pl unknown
- 1992-06-24 RO RO92-0854A patent/RO110009B1/ro unknown
Also Published As
Publication number | Publication date |
---|---|
PL170411B1 (pl) | 1996-12-31 |
SK191992A3 (en) | 1995-01-05 |
FR2677994A1 (fr) | 1992-12-24 |
RO110009B1 (ro) | 1995-08-30 |
HUT62028A (en) | 1993-03-29 |
PL170381B1 (pl) | 1996-12-31 |
RU2097411C1 (ru) | 1997-11-27 |
IE69867B1 (en) | 1996-10-16 |
YU35092A (sr) | 1996-01-09 |
IE920823A1 (en) | 1992-12-30 |
BR9202228A (pt) | 1993-02-02 |
BG96516A (en) | 1994-03-24 |
HU9202083D0 (en) | 1992-09-28 |
FR2677994B1 (fr) | 1995-01-20 |
BG61772B1 (bg) | 1998-05-29 |
PL170367B1 (en) | 1996-12-31 |
HU213171B (en) | 1997-03-28 |
PL294977A1 (en) | 1993-06-28 |
CZ191992A3 (en) | 1993-01-13 |
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