DE1769941C3 - Herstellung von Füllstoffen für Antischaummittel - Google Patents
Herstellung von Füllstoffen für AntischaummittelInfo
- Publication number
- DE1769941C3 DE1769941C3 DE1769941A DE1769941A DE1769941C3 DE 1769941 C3 DE1769941 C3 DE 1769941C3 DE 1769941 A DE1769941 A DE 1769941A DE 1769941 A DE1769941 A DE 1769941A DE 1769941 C3 DE1769941 C3 DE 1769941C3
- Authority
- DE
- Germany
- Prior art keywords
- liquid
- filler
- compound
- fillers
- dispersion
- 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
- 239000000945 filler Substances 0.000 title claims description 38
- 239000002518 antifoaming agent Substances 0.000 title claims description 24
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 35
- 239000007788 liquid Substances 0.000 claims description 32
- 150000001875 compounds Chemical class 0.000 claims description 24
- 239000000377 silicon dioxide Substances 0.000 claims description 17
- 239000003795 chemical substances by application Substances 0.000 claims description 16
- -1 organosilicon compounds Titanium dioxide Chemical class 0.000 claims description 10
- 235000012239 silicon dioxide Nutrition 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 6
- 230000007774 longterm Effects 0.000 claims description 4
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims 1
- 239000004408 titanium dioxide Substances 0.000 claims 1
- 239000006185 dispersion Substances 0.000 description 17
- 229920001296 polysiloxane Polymers 0.000 description 15
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 14
- 239000006260 foam Substances 0.000 description 12
- 229920000126 latex Polymers 0.000 description 11
- 239000003921 oil Substances 0.000 description 11
- 239000004816 latex Substances 0.000 description 10
- 230000032683 aging Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000005187 foaming Methods 0.000 description 6
- 150000002430 hydrocarbons Chemical class 0.000 description 6
- 150000003961 organosilicon compounds Chemical class 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- 229920001451 polypropylene glycol Polymers 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 4
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 4
- 125000000217 alkyl group Chemical group 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 239000003085 diluting agent Substances 0.000 description 4
- 239000004205 dimethyl polysiloxane Substances 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 125000005375 organosiloxane group Chemical group 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 230000002378 acidificating effect Effects 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 125000004663 dialkyl amino group Chemical group 0.000 description 3
- 125000002147 dimethylamino group Chemical group [H]C([H])([H])N(*)C([H])([H])[H] 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 229920001515 polyalkylene glycol Polymers 0.000 description 3
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 229910021486 amorphous silicon dioxide Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 125000005265 dialkylamine group Chemical group 0.000 description 2
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
- 229910020175 SiOH Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 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
- 125000004429 atom Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000011067 equilibration Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- GLVAUDGFNGKCSF-UHFFFAOYSA-N mercaptopurine Chemical compound S=C1NC=NC2=C1NC=N2 GLVAUDGFNGKCSF-UHFFFAOYSA-N 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000001698 pyrogenic effect Effects 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 235000014107 unsaturated dietary fats Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Detergent Compositions (AREA)
- Silicon Polymers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US65987167A | 1967-08-11 | 1967-08-11 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1769941A1 DE1769941A1 (de) | 1972-05-18 |
| DE1769941B2 DE1769941B2 (de) | 1977-11-17 |
| DE1769941C3 true DE1769941C3 (de) | 1978-07-13 |
Family
ID=24647174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1769941A Expired DE1769941C3 (de) | 1967-08-11 | 1968-08-09 | Herstellung von Füllstoffen für Antischaummittel |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3560403A (https=) |
| BE (1) | BE719320A (https=) |
| DE (1) | DE1769941C3 (https=) |
| FR (1) | FR1579168A (https=) |
| GB (1) | GB1247690A (https=) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4012334A (en) * | 1974-11-12 | 1977-03-15 | General Electric Company | Antifoam compositions and process for the preparation and use thereof |
| US4076648A (en) * | 1976-06-01 | 1978-02-28 | Union Carbide Corporation | Self-dispersible antifoam compositions |
| US4102703A (en) * | 1976-11-08 | 1978-07-25 | Tulco, Inc. | Water-repellent coating compositions and method for their preparation |
| US4443359A (en) * | 1982-04-09 | 1984-04-17 | Toray Silicone Company, Ltd. | Foam control compositions |
| CA2006817A1 (en) * | 1988-12-30 | 1990-06-30 | Micheal P. Aronson | Antifoam compositions |
| FR2705966B1 (fr) * | 1993-06-04 | 1995-08-25 | Dow Corning Sa | Compositions antimousse utiles notamment pour le traitement de troubles gastriques. |
| US6297202B1 (en) | 1999-01-04 | 2001-10-02 | Halliburton Energy Services, Inc. | Defoaming compositions and methods |
| US6417142B1 (en) | 2001-10-02 | 2002-07-09 | Halliburton Energy Services, Inc. | Defoaming methods and compositions |
| US7670423B2 (en) * | 2005-06-03 | 2010-03-02 | Halliburton Energy Services, Inc. | Cement composition comprising environmentally compatible defoaming agents and methods of use |
| US7273103B2 (en) * | 2005-06-03 | 2007-09-25 | Halliburtoncenergy Services, Inc. | Cement compositions comprising environmentally compatible defoaming agents and methods of use |
-
1967
- 1967-08-11 US US659871A patent/US3560403A/en not_active Expired - Lifetime
-
1968
- 1968-08-08 FR FR1579168D patent/FR1579168A/fr not_active Expired
- 1968-08-09 DE DE1769941A patent/DE1769941C3/de not_active Expired
- 1968-08-09 BE BE719320D patent/BE719320A/xx unknown
- 1968-08-09 GB GB38156/68A patent/GB1247690A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1769941A1 (de) | 1972-05-18 |
| BE719320A (https=) | 1969-02-10 |
| GB1247690A (en) | 1971-09-29 |
| FR1579168A (https=) | 1969-08-22 |
| DE1769941B2 (de) | 1977-11-17 |
| US3560403A (en) | 1971-02-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| EHJ | Ceased/non-payment of the annual fee |