GB954209A - Improvements in or relating to a defoaming composition and method - Google Patents
Improvements in or relating to a defoaming composition and methodInfo
- Publication number
- GB954209A GB954209A GB25160/60A GB2516060A GB954209A GB 954209 A GB954209 A GB 954209A GB 25160/60 A GB25160/60 A GB 25160/60A GB 2516060 A GB2516060 A GB 2516060A GB 954209 A GB954209 A GB 954209A
- Authority
- GB
- United Kingdom
- Prior art keywords
- silica
- hydrophobic
- stearate
- mono
- sorbitan
- 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
- 239000000203 mixture Substances 0.000 title abstract 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 23
- 239000000377 silicon dioxide Substances 0.000 abstract 12
- -1 butanol Chemical compound 0.000 abstract 8
- 239000003795 chemical substances by application Substances 0.000 abstract 6
- 230000002209 hydrophobic effect Effects 0.000 abstract 5
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 abstract 4
- 239000007788 liquid Substances 0.000 abstract 4
- 239000002253 acid Substances 0.000 abstract 3
- 150000007513 acids Chemical class 0.000 abstract 3
- 229910052783 alkali metal Inorganic materials 0.000 abstract 3
- 125000004432 carbon atom Chemical group C* 0.000 abstract 3
- 239000011248 coating agent Substances 0.000 abstract 3
- 238000000576 coating method Methods 0.000 abstract 3
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 3
- 239000006185 dispersion Substances 0.000 abstract 3
- 239000000194 fatty acid Substances 0.000 abstract 3
- 229930195729 fatty acid Natural products 0.000 abstract 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 abstract 3
- 239000002245 particle Substances 0.000 abstract 3
- 229920000642 polymer Polymers 0.000 abstract 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- 239000002202 Polyethylene glycol Substances 0.000 abstract 2
- HVUMOYIDDBPOLL-XWVZOOPGSA-N Sorbitan monostearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O HVUMOYIDDBPOLL-XWVZOOPGSA-N 0.000 abstract 2
- 125000000129 anionic group Chemical group 0.000 abstract 2
- 125000002091 cationic group Chemical group 0.000 abstract 2
- 239000000084 colloidal system Substances 0.000 abstract 2
- LIKFHECYJZWXFJ-UHFFFAOYSA-N dimethyldichlorosilane Chemical compound C[Si](C)(Cl)Cl LIKFHECYJZWXFJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000000839 emulsion Substances 0.000 abstract 2
- 150000004665 fatty acids Chemical class 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 229920000609 methyl cellulose Polymers 0.000 abstract 2
- 239000001923 methylcellulose Substances 0.000 abstract 2
- 235000010981 methylcellulose Nutrition 0.000 abstract 2
- 239000000178 monomer Substances 0.000 abstract 2
- 229920001223 polyethylene glycol Polymers 0.000 abstract 2
- 239000003505 polymerization initiator Substances 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 239000001587 sorbitan monostearate Substances 0.000 abstract 2
- 235000011076 sorbitan monostearate Nutrition 0.000 abstract 2
- 229940035048 sorbitan monostearate Drugs 0.000 abstract 2
- 238000005507 spraying Methods 0.000 abstract 2
- 125000003944 tolyl group Chemical group 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- JNYAEWCLZODPBN-KVTDHHQDSA-N (2r,3r,4r)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical compound OC[C@@H](O)[C@H]1OC[C@@H](O)[C@H]1O JNYAEWCLZODPBN-KVTDHHQDSA-N 0.000 abstract 1
- JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical compound OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 abstract 1
- LNAZSHAWQACDHT-XIYTZBAFSA-N (2r,3r,4s,5r,6s)-4,5-dimethoxy-2-(methoxymethyl)-3-[(2s,3r,4s,5r,6r)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6r)-4,5,6-trimethoxy-2-(methoxymethyl)oxan-3-yl]oxyoxane Chemical compound CO[C@@H]1[C@@H](OC)[C@H](OC)[C@@H](COC)O[C@H]1O[C@H]1[C@H](OC)[C@@H](OC)[C@H](O[C@H]2[C@@H]([C@@H](OC)[C@H](OC)O[C@@H]2COC)OC)O[C@@H]1COC LNAZSHAWQACDHT-XIYTZBAFSA-N 0.000 abstract 1
- QGLWBTPVKHMVHM-KTKRTIGZSA-N (z)-octadec-9-en-1-amine Chemical compound CCCCCCCC\C=C/CCCCCCCCN QGLWBTPVKHMVHM-KTKRTIGZSA-N 0.000 abstract 1
- WNFLISJMNZHULU-UHFFFAOYSA-N 1-(2-heptadec-1-enyl-4,5-dihydroimidazol-1-yl)ethanamine Chemical compound CCCCCCCCCCCCCCCC=CC1=NCCN1C(C)N WNFLISJMNZHULU-UHFFFAOYSA-N 0.000 abstract 1
- FJLUATLTXUNBOT-UHFFFAOYSA-N 1-Hexadecylamine Chemical compound CCCCCCCCCCCCCCCCN FJLUATLTXUNBOT-UHFFFAOYSA-N 0.000 abstract 1
- JTPNRXUCIXHOKM-UHFFFAOYSA-N 1-chloronaphthalene Chemical class C1=CC=C2C(Cl)=CC=CC2=C1 JTPNRXUCIXHOKM-UHFFFAOYSA-N 0.000 abstract 1
- QAQSNXHKHKONNS-UHFFFAOYSA-N 1-ethyl-2-hydroxy-4-methyl-6-oxopyridine-3-carboxamide Chemical compound CCN1C(O)=C(C(N)=O)C(C)=CC1=O QAQSNXHKHKONNS-UHFFFAOYSA-N 0.000 abstract 1
- QHZLMUACJMDIAE-SFHVURJKSA-N 1-hexadecanoyl-sn-glycerol Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@@H](O)CO QHZLMUACJMDIAE-SFHVURJKSA-N 0.000 abstract 1
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 abstract 1
- VXEGSRKPIUDPQT-UHFFFAOYSA-N 4-[4-(4-methoxyphenyl)piperazin-1-yl]aniline Chemical compound C1=CC(OC)=CC=C1N1CCN(C=2C=CC(N)=CC=2)CC1 VXEGSRKPIUDPQT-UHFFFAOYSA-N 0.000 abstract 1
- MSFHSWKFBYRUGE-UHFFFAOYSA-M 4-ethyl-4-hexadecylmorpholin-4-ium;chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[N+]1(CC)CCOCC1 MSFHSWKFBYRUGE-UHFFFAOYSA-M 0.000 abstract 1
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- 235000021357 Behenic acid Nutrition 0.000 abstract 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 abstract 1
- 239000001828 Gelatine Substances 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- QHZLMUACJMDIAE-UHFFFAOYSA-N Palmitic acid monoglyceride Natural products CCCCCCCCCCCCCCCC(=O)OCC(O)CO QHZLMUACJMDIAE-UHFFFAOYSA-N 0.000 abstract 1
- 239000004372 Polyvinyl alcohol Substances 0.000 abstract 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 abstract 1
- 239000004115 Sodium Silicate Substances 0.000 abstract 1
- 239000004147 Sorbitan trioleate Substances 0.000 abstract 1
- PRXRUNOAOLTIEF-ADSICKODSA-N Sorbitan trioleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](OC(=O)CCCCCCC\C=C/CCCCCCCC)[C@H]1OC[C@H](O)[C@H]1OC(=O)CCCCCCC\C=C/CCCCCCCC PRXRUNOAOLTIEF-ADSICKODSA-N 0.000 abstract 1
- ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical compound OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 abstract 1
- IJCWFDPJFXGQBN-RYNSOKOISA-N [(2R)-2-[(2R,3R,4S)-4-hydroxy-3-octadecanoyloxyoxolan-2-yl]-2-octadecanoyloxyethyl] octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](OC(=O)CCCCCCCCCCCCCCCCC)[C@H]1OC[C@H](O)[C@H]1OC(=O)CCCCCCCCCCCCCCCCC IJCWFDPJFXGQBN-RYNSOKOISA-N 0.000 abstract 1
- QQVGEJLUEOSDBB-KTKRTIGZSA-N [3-hydroxy-2,2-bis(hydroxymethyl)propyl] (z)-octadec-9-enoate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(CO)(CO)CO QQVGEJLUEOSDBB-KTKRTIGZSA-N 0.000 abstract 1
- 150000001242 acetic acid derivatives Chemical class 0.000 abstract 1
- 239000004964 aerogel Substances 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
- 150000001342 alkaline earth metals Chemical class 0.000 abstract 1
- 125000002877 alkyl aryl group Chemical class 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 150000008064 anhydrides Chemical class 0.000 abstract 1
- 239000004359 castor oil Substances 0.000 abstract 1
- 235000019438 castor oil Nutrition 0.000 abstract 1
- UUAGAQFQZIEFAH-UHFFFAOYSA-N chlorotrifluoroethylene Chemical compound FC(F)=C(F)Cl UUAGAQFQZIEFAH-UHFFFAOYSA-N 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 239000007859 condensation product Substances 0.000 abstract 1
- BZSWJGHEQUOKIP-UHFFFAOYSA-M didodecyl(diethyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+](CC)(CC)CCCCCCCCCCCC BZSWJGHEQUOKIP-UHFFFAOYSA-M 0.000 abstract 1
- 150000005690 diesters Chemical class 0.000 abstract 1
- 238000010790 dilution Methods 0.000 abstract 1
- 239000012895 dilution Substances 0.000 abstract 1
- 239000004205 dimethyl polysiloxane Substances 0.000 abstract 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 abstract 1
- UKMSUNONTOPOIO-UHFFFAOYSA-N docosanoic acid Chemical class CCCCCCCCCCCCCCCCCCCCCC(O)=O UKMSUNONTOPOIO-UHFFFAOYSA-N 0.000 abstract 1
- 239000003995 emulsifying agent Substances 0.000 abstract 1
- GCLHJQAARCBHBB-UHFFFAOYSA-N ethyl sulfate;morpholin-4-ium Chemical compound C1COCC[NH2+]1.CCOS([O-])(=O)=O GCLHJQAARCBHBB-UHFFFAOYSA-N 0.000 abstract 1
- 150000002191 fatty alcohols Chemical class 0.000 abstract 1
- 239000003517 fume Substances 0.000 abstract 1
- 229920000159 gelatin Polymers 0.000 abstract 1
- 235000019322 gelatine Nutrition 0.000 abstract 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 239000003350 kerosene Substances 0.000 abstract 1
- 239000002480 mineral oil Substances 0.000 abstract 1
- GXMVXAAQVWCSRQ-UHFFFAOYSA-N n,n-bis(2-aminoethyl)octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)N(CCN)CCN GXMVXAAQVWCSRQ-UHFFFAOYSA-N 0.000 abstract 1
- FYRUYUVOQKFYAR-UHFFFAOYSA-N n-dodecyldodecan-1-amine;2-hydroxypropanoic acid Chemical compound CC(O)C(O)=O.CCCCCCCCCCCCNCCCCCCCCCCCC FYRUYUVOQKFYAR-UHFFFAOYSA-N 0.000 abstract 1
- ZHALDANPYXAMJF-UHFFFAOYSA-N octadecanoate;tris(2-hydroxyethyl)azanium Chemical class OCC[NH+](CCO)CCO.CCCCCCCCCCCCCCCCCC([O-])=O ZHALDANPYXAMJF-UHFFFAOYSA-N 0.000 abstract 1
- 239000003921 oil Substances 0.000 abstract 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid group Chemical group C(CCCCCCC\C=C/CCCCCCCC)(=O)O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 abstract 1
- 239000012074 organic phase Substances 0.000 abstract 1
- IPCSVZSSVZVIGE-UHFFFAOYSA-N palmitic acid group Chemical group C(CCCCCCCCCCCCCCC)(=O)O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 abstract 1
- 239000001818 polyoxyethylene sorbitan monostearate Substances 0.000 abstract 1
- 235000010989 polyoxyethylene sorbitan monostearate Nutrition 0.000 abstract 1
- 229920001296 polysiloxane Polymers 0.000 abstract 1
- 229920002451 polyvinyl alcohol Polymers 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 239000005049 silicon tetrachloride Substances 0.000 abstract 1
- 229920002545 silicone oil Polymers 0.000 abstract 1
- 239000000344 soap Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052911 sodium silicate Inorganic materials 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 235000019337 sorbitan trioleate Nutrition 0.000 abstract 1
- 229960000391 sorbitan trioleate Drugs 0.000 abstract 1
- 239000001589 sorbitan tristearate Substances 0.000 abstract 1
- 235000011078 sorbitan tristearate Nutrition 0.000 abstract 1
- 229960004129 sorbitan tristearate Drugs 0.000 abstract 1
- 150000005846 sugar alcohols Polymers 0.000 abstract 1
- 239000003760 tallow Substances 0.000 abstract 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 abstract 1
- 229960001124 trientine Drugs 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Colloid Chemistry (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Degasification And Air Bubble Elimination (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US82805159A | 1959-07-20 | 1959-07-20 | |
| US19990A US3076768A (en) | 1959-07-20 | 1960-04-05 | Defoamer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB954209A true GB954209A (en) | 1964-04-02 |
Family
ID=26692851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB25160/60A Expired GB954209A (en) | 1959-07-20 | 1960-07-19 | Improvements in or relating to a defoaming composition and method |
Country Status (6)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4451390A (en) * | 1981-09-30 | 1984-05-29 | Imperial Chemical Industries Inc. | Compositions for the control of unwanted foam and their use |
| WO2004041975A1 (de) * | 2002-11-04 | 2004-05-21 | Basf Aktiengesellschaft | Kraftstoffe mit verbesserter additivwirkung |
| CN107551609A (zh) * | 2017-09-29 | 2018-01-09 | 西安三业精细化工有限责任公司 | 一种用于pva生产中的含有机硅改性蓖麻油消泡剂及制备方法 |
Families Citing this family (55)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3318716A (en) * | 1962-09-11 | 1967-05-09 | Pennsalt Chemicals Corp | Foam reduction and coating |
| BE626473A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1961-12-30 | |||
| GB1020022A (en) * | 1962-12-21 | 1966-02-16 | Midland Silicones Ltd | Organopolysiloxane antifoam compositions |
| US3207698A (en) * | 1963-02-13 | 1965-09-21 | Nopco Chem Co | Composition and method for defoaming aqueous systems |
| US3207655A (en) * | 1963-02-13 | 1965-09-21 | Nopco Chem Co | Defoamer containing a siliceous amino amide composition used for defoaming black liquor produced in pulping processes |
| US3267042A (en) * | 1963-08-05 | 1966-08-16 | Nalco Chemical Co | Novel compositions and their use in preventing and inhibiting foam |
| US3238142A (en) * | 1963-10-16 | 1966-03-01 | American Cyanamid Co | Antifoaming composition |
| US3388073A (en) * | 1963-12-16 | 1968-06-11 | Nalco Chemical Co | Process of defoaming and inhibiting foam formation in aqueous systems |
| US3355366A (en) * | 1966-01-21 | 1967-11-28 | Ethyl Corp | Process for inhibiting foaming of hexachlorobutadiene-1, 3 by addition of diatomaceous earth |
| US3528929A (en) * | 1967-05-24 | 1970-09-15 | Buckman Labor Inc | Defoaming,deaerating,and drainage aid compositions |
| US3510433A (en) * | 1967-06-05 | 1970-05-05 | Wright Chem Corp | Water treating composition and method |
| US3639260A (en) * | 1969-04-16 | 1972-02-01 | Nalco Chemical Co | Method of preparing antifoaming agent |
| US3666681A (en) * | 1970-03-16 | 1972-05-30 | Dow Corning | Antifoam preparation for aqueous systems |
| US3925242A (en) * | 1970-06-17 | 1975-12-09 | Rhone Poulenc Sa | Process for reducing foaming of liquids susceptible to foaming |
| US3923683A (en) * | 1971-09-07 | 1975-12-02 | Nalco Chemical Co | Amides and hydrophobic silica as antifoams |
| US3959175A (en) * | 1972-10-02 | 1976-05-25 | Smith Jr Richard L | Defoamer containing liquid polybutene |
| US4021365A (en) * | 1973-01-24 | 1977-05-03 | Diamond Shamrock Corporation | Silica base defoamer compositions with improved stability |
| BE819399A (fr) * | 1973-09-07 | 1974-12-16 | Produit anti-mousse | |
| CA1035663A (en) * | 1974-01-16 | 1978-08-01 | Witco Chemical Corporation | Organo silicon/silica defoamer compositions |
| DE2408290C3 (de) * | 1974-02-21 | 1983-03-17 | Degussa Ag, 6000 Frankfurt | Antischaummittel, das mit Wasser in jedem Verhältnis mischbar ist |
| US3959176A (en) * | 1974-09-09 | 1976-05-25 | Drew Chemical Corporation | Non-foaming dispersing composition |
| US4088601A (en) * | 1974-11-11 | 1978-05-09 | Hart Chemical Limited | Water-emulsifiable defoamer composition |
| US4012334A (en) * | 1974-11-12 | 1977-03-15 | General Electric Company | Antifoam compositions and process for the preparation and use thereof |
| FI760391A7 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1975-02-18 | 1976-08-19 | Hart Chemical Ltd | |
| US4032473A (en) * | 1975-06-04 | 1977-06-28 | Associated Chemists, Inc. | Water-based defoamer compositions |
| US4005044A (en) * | 1975-06-20 | 1977-01-25 | General Electric Company | Method of making aqueous antifoam compositions |
| US4039469A (en) * | 1975-06-20 | 1977-08-02 | General Electric Company | Process for the preparation of aqueous antifoam compositions |
| US4344858A (en) * | 1977-03-23 | 1982-08-17 | Kalcor Coatings Company, Inc. | Anti-foaming compositions |
| GB2040982B (en) * | 1977-06-23 | 1982-08-25 | Procter & Gamble | Detergent composition with a suds-regulaing system |
| DE2857155C3 (de) * | 1977-06-23 | 1996-06-13 | Procter & Gamble | Detergensmittel mit Schaumregulierungssystem |
| NL181173C (nl) * | 1977-08-09 | 1987-07-01 | Goldschmidt Ag Th | Werkwijze voor het bereiden van een ontschuimingspreparaat. |
| CH637304A5 (de) * | 1978-11-03 | 1983-07-29 | Ciba Geigy Ag | Schaumdaempfungsmittel fuer waessrige systeme. |
| US4235742A (en) * | 1979-03-09 | 1980-11-25 | Pq Corporation | Base for defoaming compositions |
| US4398954A (en) * | 1979-12-31 | 1983-08-16 | The Mead Corporation | Microcapsular coating composition containing a hydrophobic silica |
| US4332696A (en) * | 1980-05-27 | 1982-06-01 | Nalco Chemical Company | Fatty epoxide hydrophobized silica as antifoams in brownstock washing aids |
| US4377493A (en) * | 1981-06-26 | 1983-03-22 | Drew Chemical Corporation | Defoamer composition and use thereof |
| US4514319A (en) * | 1983-03-25 | 1985-04-30 | Union Carbide Corporation | Antifoam composition containing hydrocarbon-silicon copolymer, hydrophobic filler and hydrocarbon oil |
| US4477370A (en) * | 1983-04-15 | 1984-10-16 | Drew Chemical Corporation | Defoaming composition |
| US4626377A (en) * | 1983-04-15 | 1986-12-02 | Drew Chemical Corporation | Defoaming composition |
| US4950502A (en) * | 1987-09-10 | 1990-08-21 | Dow Corning Corporation | Method of hydrophobing silica |
| US5275822A (en) * | 1989-10-19 | 1994-01-04 | Valentine Enterprises, Inc. | Defoaming composition |
| US5073384A (en) * | 1989-10-19 | 1991-12-17 | Valentine Enterprises, Inc. | Maltodextrin/defoaming composition combinate |
| USRE35893E (en) * | 1989-10-19 | 1998-09-08 | Valentine Enterprises, Inc. | Defoaming composition |
| GB9412179D0 (en) * | 1994-06-17 | 1994-08-10 | Dow Corning Sa | Foam control agent |
| GB9412178D0 (en) | 1994-06-17 | 1994-08-10 | Dow Corning Sa | Foam control agent |
| WO2006063235A1 (en) * | 2004-12-10 | 2006-06-15 | Hercules Incorporated | Defoamer emulsion compositions for pulp mill applications |
| AU2005313959B2 (en) * | 2004-12-10 | 2010-11-25 | Solenis Technologies Cayman, L.P. | Defoamers for pulp and papermaking applications |
| US8236889B2 (en) * | 2009-05-15 | 2012-08-07 | Kemira Chemicals, Inc. | Polymeric defoamer additive |
| WO2012018403A1 (en) | 2010-08-05 | 2012-02-09 | Biofilm Ip, Llc | Cyclosiloxane-substituted polysiloxane compounds, compositions containing the compounds and methods of use thereof |
| JP7492504B2 (ja) | 2018-09-28 | 2024-05-29 | ダウ グローバル テクノロジーズ エルエルシー | アルキルエーテルアミン泡制御化合物および食材の加工方法 |
| EP3778483B1 (en) * | 2018-12-13 | 2024-07-31 | Lg Chem, Ltd. | Aerogel blanket manufacturing method |
| CN112870772A (zh) * | 2021-01-14 | 2021-06-01 | 江苏赛欧信越消泡剂有限公司 | 一种耐酸消泡剂及其制备方法 |
| CN115445252A (zh) * | 2022-10-08 | 2022-12-09 | 杭州师范大学 | 一种复合型消泡剂及其制备方法 |
| CN115445253A (zh) * | 2022-10-11 | 2022-12-09 | 齐鲁工业大学 | 一种pickering型高级脂肪醇乳液消泡剂及其制备方法 |
| CN116272000A (zh) * | 2023-03-30 | 2023-06-23 | 广东南辉新材料有限公司 | 耐酸型消泡剂及其制备方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE465549A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1940-11-16 | 1900-01-01 | ||
| US2412470A (en) * | 1943-02-22 | 1946-12-10 | Gen Electric | Production of water-repellent materials |
| US2773041A (en) * | 1951-07-16 | 1956-12-04 | Fred Bresee Jr | Defoaming composition |
| DE1067003B (de) * | 1955-09-22 | 1959-10-15 | General Electric Company, Schenectady, N. Y. (V. St. A.) | Schaumverhindernde Emulsion |
| NL100779C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1958-02-20 |
-
0
- NL NL253992D patent/NL253992A/xx unknown
- CA CA662734A patent/CA662734A/en not_active Expired
- NL NL120374D patent/NL120374C/xx active
-
1960
- 1960-04-05 US US19990A patent/US3076768A/en not_active Expired - Lifetime
- 1960-07-18 DE DE19601419684 patent/DE1419684A1/de active Pending
- 1960-07-19 FI FI1228/60A patent/FI40456B/fi active
- 1960-07-19 GB GB25160/60A patent/GB954209A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4451390A (en) * | 1981-09-30 | 1984-05-29 | Imperial Chemical Industries Inc. | Compositions for the control of unwanted foam and their use |
| WO2004041975A1 (de) * | 2002-11-04 | 2004-05-21 | Basf Aktiengesellschaft | Kraftstoffe mit verbesserter additivwirkung |
| CN107551609A (zh) * | 2017-09-29 | 2018-01-09 | 西安三业精细化工有限责任公司 | 一种用于pva生产中的含有机硅改性蓖麻油消泡剂及制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| FI40456B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-10-31 |
| CA662734A (en) | 1963-05-07 |
| US3076768A (en) | 1963-02-05 |
| NL253992A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| NL120374C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| DE1419684A1 (de) | 1969-01-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB954209A (en) | Improvements in or relating to a defoaming composition and method | |
| US4021365A (en) | Silica base defoamer compositions with improved stability | |
| US4225456A (en) | Water-in-oil emulsion defoamer compositions, their preparation and use | |
| US4501619A (en) | Aqueous emulsions of carboxyl-containing silicone fluids and a method for their preparation | |
| US3408306A (en) | Method of controlling foaming | |
| US4208301A (en) | Microemulsion defoamer compositions and processes for their production and use | |
| US3634288A (en) | Preparation of hydrophobic silica sol for use as antifoaming agent | |
| US2894913A (en) | Antifoam emulsion | |
| EP0023533B1 (de) | Mittel zum Entschäumen flüssiger Medien | |
| JPS6052845B2 (ja) | 除泡剤調合物及びその製造法 | |
| US5080828A (en) | Silicone emulsion composition | |
| US3951853A (en) | Defoamer composition | |
| US3388073A (en) | Process of defoaming and inhibiting foam formation in aqueous systems | |
| WO2016102384A1 (en) | Oil-in-water silicone emulsion composition for die casting release agent | |
| US3037933A (en) | Greases made by thickening silicone oils with silica and silica coated with octamethylcyclotetrasiloxane | |
| US3113930A (en) | Aqueous emulsions having anti-foam properties and process for preparing same | |
| EP0197242B1 (en) | Organic spherical particles and process for their production | |
| US3714068A (en) | Silica | |
| US2843551A (en) | Defoaming composition | |
| US5096617A (en) | Defoamer emulsion | |
| NO127563B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| US2398295A (en) | Emulsions | |
| JP3600315B2 (ja) | 起泡調節剤 | |
| JPH0239921B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| NO131928B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |