DE2525581B2 - Verfahren zur verbesserung der stabilitaet und zur erleichterung der formgebung von wasserfreiem natriummetasilicat - Google Patents
Verfahren zur verbesserung der stabilitaet und zur erleichterung der formgebung von wasserfreiem natriummetasilicatInfo
- Publication number
- DE2525581B2 DE2525581B2 DE19752525581 DE2525581A DE2525581B2 DE 2525581 B2 DE2525581 B2 DE 2525581B2 DE 19752525581 DE19752525581 DE 19752525581 DE 2525581 A DE2525581 A DE 2525581A DE 2525581 B2 DE2525581 B2 DE 2525581B2
- Authority
- DE
- Germany
- Prior art keywords
- metasilicate
- sodium metasilicate
- discoloration
- shaping
- facilitating
- 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.)
- Ceased
Links
- 239000004115 Sodium Silicate Substances 0.000 title claims description 17
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 title claims description 17
- 229910052911 sodium silicate Inorganic materials 0.000 title claims description 17
- 235000019795 sodium metasilicate Nutrition 0.000 title claims description 16
- 238000000034 method Methods 0.000 title claims description 5
- 238000007493 shaping process Methods 0.000 title claims description 4
- 230000008569 process Effects 0.000 title claims description 3
- RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 claims description 9
- RGHNJXZEOKUKBD-SQOUGZDYSA-N Gluconic acid Natural products OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 claims description 9
- 239000000174 gluconic acid Substances 0.000 claims description 9
- 235000012208 gluconic acid Nutrition 0.000 claims description 9
- 239000004094 surface-active agent Substances 0.000 claims description 9
- 150000003839 salts Chemical class 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000012047 saturated solution Substances 0.000 claims 1
- 238000002845 discoloration Methods 0.000 description 18
- 239000000047 product Substances 0.000 description 11
- 230000015572 biosynthetic process Effects 0.000 description 10
- 239000003599 detergent Substances 0.000 description 7
- 239000000428 dust Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 6
- 230000006872 improvement Effects 0.000 description 5
- 239000002736 nonionic surfactant Substances 0.000 description 5
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 4
- 239000012459 cleaning agent Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- AEQDJSLRWYMAQI-UHFFFAOYSA-N 2,3,9,10-tetramethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[2,1-b]isoquinoline Chemical compound C1CN2CC(C(=C(OC)C=C3)OC)=C3CC2C2=C1C=C(OC)C(OC)=C2 AEQDJSLRWYMAQI-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical class CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920001451 polypropylene glycol Polymers 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 239000000176 sodium gluconate Substances 0.000 description 2
- 229940005574 sodium gluconate Drugs 0.000 description 2
- 235000012207 sodium gluconate Nutrition 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- WTEVQBCEXWBHNA-UHFFFAOYSA-N Citral Natural products CC(C)=CCCC(C)=CC=O WTEVQBCEXWBHNA-UHFFFAOYSA-N 0.000 description 1
- IGFHQQFPSIBGKE-UHFFFAOYSA-N Nonylphenol Natural products CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- -1 alkyl phenols Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229940043350 citral Drugs 0.000 description 1
- 239000013068 control sample Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000004851 dishwashing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- WTEVQBCEXWBHNA-JXMROGBWSA-N geranial Chemical compound CC(C)=CCC\C(C)=C\C=O WTEVQBCEXWBHNA-JXMROGBWSA-N 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000847 nonoxynol Polymers 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
- C01B33/32—Alkali metal silicates
- C01B33/325—After-treatment, e.g. purification or stabilisation of solutions, granulation; Dissolution; Obtaining solid silicate, e.g. from a solution by spray-drying, flashing off water or adding a coagulant
-
- 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
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)
- Detergent Compositions (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7419931A FR2273761A1 (fr) | 1974-06-10 | 1974-06-10 | Procede pour ameliorer la stabilite et la mise en forme du metasilicate de sodium anhydre ainsi que des compositions le renfermant, et produits ainsi obtenus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2525581A1 DE2525581A1 (de) | 1975-12-11 |
| DE2525581B2 true DE2525581B2 (de) | 1977-04-07 |
Family
ID=9139816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752525581 Ceased DE2525581B2 (de) | 1974-06-10 | 1975-06-09 | Verfahren zur verbesserung der stabilitaet und zur erleichterung der formgebung von wasserfreiem natriummetasilicat |
Country Status (13)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2380986A1 (fr) * | 1977-02-16 | 1978-09-15 | Rhone Poulenc Ind | Nouveau procede de stabilisation du metasilicate de sodium anhydre et produit ainsi obtenu |
| US4606835A (en) * | 1984-12-21 | 1986-08-19 | Chemopharm Laboratory, Inc. | Salt composition having smaller sized sodium metasilicate |
| MX170188B (es) * | 1989-02-10 | 1993-08-10 | Ciba Geigy | Agentes de lavado para el lavado posterior de materiales textiles en el estampado y teñido con colores reactivos |
| FR2762312B1 (fr) * | 1997-04-17 | 1999-06-11 | Rhodia Chimie Sa | Silicate alcalin modifie solide de solubilite amelioree, son utilisation en detergence et compositions detergentes contenant ledit silicate |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2767146A (en) * | 1956-10-16 | Method of making cleaning | ||
| US2804432A (en) * | 1950-01-12 | 1957-08-27 | Paul W Bonewitz | Process of making particles of caustic soda and caustic potash impregnated with gluconic acid |
| US2982739A (en) * | 1955-07-15 | 1961-05-02 | Diversey Corp | Detergent additives |
| NL263116A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1960-03-31 | |||
| US3425948A (en) * | 1966-01-03 | 1969-02-04 | Wyandotte Chemicals Corp | Composition and process for light-weight surfactant products |
| US3583923A (en) * | 1970-05-26 | 1971-06-08 | Grace W R & Co | Cleaning composition |
| US3764356A (en) * | 1971-01-25 | 1973-10-09 | Philadelphia Quartz Co | Hydrated alkali metal silicate glass particles with sequestering agents |
| US3783008A (en) * | 1971-05-04 | 1974-01-01 | Philadelphia Quartz Co | Process for preparing coated detergent particles |
| US3743610A (en) * | 1971-07-20 | 1973-07-03 | Philadelphia Quartz Co | Spray dried detergent composition of controlled alkalinity |
| US3901831A (en) * | 1973-08-24 | 1975-08-26 | Monsanto Co | Method of making dense detergent granules |
-
1974
- 1974-06-10 FR FR7419931A patent/FR2273761A1/fr active Granted
-
1975
- 1975-06-05 CA CA228,599A patent/CA1051635A/en not_active Expired
- 1975-06-09 ES ES438342A patent/ES438342A1/es not_active Expired
- 1975-06-09 CH CH740175A patent/CH605409A5/xx not_active IP Right Cessation
- 1975-06-09 BE BE157155A patent/BE830023A/xx unknown
- 1975-06-09 JP JP50069452A patent/JPS518196A/ja active Pending
- 1975-06-09 DE DE19752525581 patent/DE2525581B2/de not_active Ceased
- 1975-06-09 US US05/584,755 patent/US4031024A/en not_active Expired - Lifetime
- 1975-06-09 LU LU72675A patent/LU72675A1/xx unknown
- 1975-06-09 GB GB24661/75A patent/GB1490000A/en not_active Expired
- 1975-06-09 NL NL7506823A patent/NL7506823A/xx not_active Application Discontinuation
- 1975-06-10 SE SE7506641A patent/SE7506641L/xx unknown
- 1975-06-10 IT IT49986/75A patent/IT1035989B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| CA1051635A (en) | 1979-04-03 |
| JPS518196A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-01-22 |
| IT1035989B (it) | 1979-10-20 |
| LU72675A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-04-13 |
| FR2273761B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-10-15 |
| DE2525581A1 (de) | 1975-12-11 |
| NL7506823A (nl) | 1975-12-12 |
| SE7506641L (sv) | 1975-12-11 |
| FR2273761A1 (fr) | 1976-01-02 |
| GB1490000A (en) | 1977-10-26 |
| ES438342A1 (es) | 1977-01-16 |
| AU8193875A (en) | 1976-12-16 |
| BE830023A (fr) | 1975-12-09 |
| CH605409A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-09-29 |
| US4031024A (en) | 1977-06-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BHV | Refusal |