ES255858A1 - Procedimiento de preparaciën de emulsiones acuosas con propiedades antiespumantes mejoradas - Google Patents
Procedimiento de preparaciën de emulsiones acuosas con propiedades antiespumantes mejoradasInfo
- Publication number
- ES255858A1 ES255858A1 ES0255858A ES255858A ES255858A1 ES 255858 A1 ES255858 A1 ES 255858A1 ES 0255858 A ES0255858 A ES 0255858A ES 255858 A ES255858 A ES 255858A ES 255858 A1 ES255858 A1 ES 255858A1
- Authority
- ES
- Spain
- Prior art keywords
- product
- silica
- siloxane
- aqueous
- treated
- 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.)
- Expired
Links
- 239000000839 emulsion Substances 0.000 title abstract 3
- 239000002518 antifoaming agent Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 10
- 239000000377 silicon dioxide Substances 0.000 abstract 5
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 abstract 4
- 239000007788 liquid Substances 0.000 abstract 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 239000012736 aqueous medium Substances 0.000 abstract 2
- 230000001804 emulsifying effect Effects 0.000 abstract 2
- 239000006260 foam Substances 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 239000003112 inhibitor Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 238000005406 washing Methods 0.000 abstract 2
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 239000003599 detergent Substances 0.000 abstract 1
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 1
- 239000004205 dimethyl polysiloxane Substances 0.000 abstract 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 abstract 1
- 239000003995 emulsifying agent Substances 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 239000000194 fatty acid Substances 0.000 abstract 1
- 229930195729 fatty acid Natural products 0.000 abstract 1
- 150000004665 fatty acids Chemical class 0.000 abstract 1
- 238000000855 fermentation Methods 0.000 abstract 1
- 230000004151 fermentation Effects 0.000 abstract 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- HMMGMWAXVFQUOA-UHFFFAOYSA-N octamethylcyclotetrasiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1 HMMGMWAXVFQUOA-UHFFFAOYSA-N 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 abstract 1
- 150000005846 sugar alcohols Polymers 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/02—Foam dispersion or prevention
- B01D19/04—Foam dispersion or prevention by addition of chemical substances
- B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
- B01D19/0409—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance compounds containing Si-atoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Toxicology (AREA)
- Dispersion Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Degasification And Air Bubble Elimination (AREA)
- Detergent Compositions (AREA)
- Silicon Polymers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR800865A FR1240061A (fr) | 1959-07-23 | 1959-07-23 | Procédé de préparation d'émulsions aqueuses à propriétés antimousse améliorées |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES255858A1 true ES255858A1 (es) | 1960-06-01 |
Family
ID=8717467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0255858A Expired ES255858A1 (es) | 1959-07-23 | 1960-02-18 | Procedimiento de preparaciën de emulsiones acuosas con propiedades antiespumantes mejoradas |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3113930A (es) |
| DE (1) | DE1110862B (es) |
| ES (1) | ES255858A1 (es) |
| FR (1) | FR1240061A (es) |
| GB (1) | GB884972A (es) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE626473A (es) * | 1961-12-30 | |||
| GB1050625A (es) * | 1962-12-21 | |||
| GB1020022A (en) * | 1962-12-21 | 1966-02-16 | Midland Silicones Ltd | Organopolysiloxane antifoam compositions |
| GB1051687A (es) * | 1963-05-06 | |||
| US3304266A (en) * | 1963-05-06 | 1967-02-14 | Dow Corning | Foam control agents |
| US3395102A (en) * | 1964-06-18 | 1968-07-30 | Midland Silicones Ltd | Process and antifoaming aqueous systems |
| DE2408290C3 (de) * | 1974-02-21 | 1983-03-17 | Degussa Ag, 6000 Frankfurt | Antischaummittel, das mit Wasser in jedem Verhältnis mischbar ist |
| US3990905A (en) * | 1976-02-09 | 1976-11-09 | Nalco Chemical Company | Food process antifoam |
| DE2952287A1 (de) * | 1979-12-24 | 1981-07-02 | Henkel KGaA, 4000 Düsseldorf | Verfahren zur herstellung eines polysiloxan-blockpolymerisates sowie dessen verwendung als schauminhibitor |
| DE3427496A1 (de) * | 1984-07-26 | 1986-01-30 | Henkel KGaA, 4000 Düsseldorf | Verfahren zur herstellung eines polysiloxan-blockpolymerisates |
| US4584125A (en) * | 1984-08-10 | 1986-04-22 | Sws Silicones Corporation | Antifoam compositions |
| USRE34584E (en) * | 1984-11-09 | 1994-04-12 | The Procter & Gamble Company | Shampoo compositions |
| JP3368005B2 (ja) * | 1993-08-26 | 2003-01-20 | 東レ・ダウコーニング・シリコーン株式会社 | 消泡剤組成物 |
| IT1281030B1 (it) * | 1995-11-17 | 1998-02-11 | Dideco Spa | Agenti anti-schiuma per l'abbattimento di schiume e nebbie nel sangue e suou derivati. |
| DE19850822B4 (de) * | 1998-11-04 | 2005-06-09 | Wacker-Chemie Gmbh | Verfahren zur Eindämmung der Schaumbildung bei Handhabung und Vergärung von vergärbarem organischem Material zur Biogaserzeugung |
| DE102005007313A1 (de) * | 2005-02-17 | 2006-08-24 | Wacker Chemie Ag | Verfahren zur Herstellung von Entschäumerformulierungen |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2632736A (en) * | 1946-08-22 | 1953-03-24 | Dow Chemical Co | Antifoaming composition |
| DE1067003B (de) * | 1955-09-22 | 1959-10-15 | General Electric Company, Schenectady, N. Y. (V. St. A.) | Schaumverhindernde Emulsion |
-
1959
- 1959-07-23 FR FR800865A patent/FR1240061A/fr not_active Expired
-
1960
- 1960-02-18 DE DES67169A patent/DE1110862B/de active Pending
- 1960-02-18 ES ES0255858A patent/ES255858A1/es not_active Expired
- 1960-03-11 GB GB8664/60A patent/GB884972A/en not_active Expired
- 1960-04-01 US US19191A patent/US3113930A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3113930A (en) | 1963-12-10 |
| GB884972A (en) | 1961-12-20 |
| DE1110862B (de) | 1961-07-13 |
| FR1240061A (fr) | 1960-09-02 |
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