DE2209559C3 - Mittel zur Schaumbekämpfung - Google Patents
Mittel zur SchaumbekämpfungInfo
- Publication number
- DE2209559C3 DE2209559C3 DE2209559A DE2209559A DE2209559C3 DE 2209559 C3 DE2209559 C3 DE 2209559C3 DE 2209559 A DE2209559 A DE 2209559A DE 2209559 A DE2209559 A DE 2209559A DE 2209559 C3 DE2209559 C3 DE 2209559C3
- Authority
- DE
- Germany
- Prior art keywords
- weight
- defoamer
- defoaming
- parts
- oxystearyl
- 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
- 239000006260 foam Substances 0.000 title claims description 26
- 239000006185 dispersion Substances 0.000 claims description 35
- 239000013530 defoamer Substances 0.000 claims description 27
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 18
- 239000000194 fatty acid Substances 0.000 claims description 18
- 229930195729 fatty acid Natural products 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 16
- 239000003795 chemical substances by application Substances 0.000 claims description 15
- -1 hydroxy fatty acid Chemical class 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 150000004665 fatty acids Chemical class 0.000 claims description 11
- 239000000126 substance Substances 0.000 claims description 11
- 239000002518 antifoaming agent Substances 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 9
- 239000003973 paint Substances 0.000 claims description 8
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 5
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims description 5
- XUJLWPFSUCHPQL-UHFFFAOYSA-N 11-methyldodecan-1-ol Chemical compound CC(C)CCCCCCCCCCO XUJLWPFSUCHPQL-UHFFFAOYSA-N 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 150000005690 diesters Chemical class 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000003925 fat Substances 0.000 claims description 3
- 235000013305 food Nutrition 0.000 claims description 3
- 229920002545 silicone oil Polymers 0.000 claims description 3
- 239000001993 wax Substances 0.000 claims description 3
- 239000002202 Polyethylene glycol Substances 0.000 claims description 2
- 235000021355 Stearic acid Nutrition 0.000 claims description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 2
- 229920001223 polyethylene glycol Polymers 0.000 claims description 2
- 150000004671 saturated fatty acids Chemical class 0.000 claims description 2
- 239000008117 stearic acid Substances 0.000 claims description 2
- 239000000243 solution Substances 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 9
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 150000002148 esters Chemical class 0.000 description 6
- WZUNUACWCJJERC-UHFFFAOYSA-N 2,2-bis(hydroxymethyl)butyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(CC)(CO)CO WZUNUACWCJJERC-UHFFFAOYSA-N 0.000 description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 5
- 239000002480 mineral oil Substances 0.000 description 4
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 3
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 3
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 239000005642 Oleic acid Substances 0.000 description 3
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 3
- 150000002191 fatty alcohols Chemical class 0.000 description 3
- 238000005187 foaming Methods 0.000 description 3
- YQEMORVAKMFKLG-UHFFFAOYSA-N glycerine monostearate Natural products CCCCCCCCCCCCCCCCCC(=O)OC(CO)CO YQEMORVAKMFKLG-UHFFFAOYSA-N 0.000 description 3
- SVUQHVRAGMNPLW-UHFFFAOYSA-N glycerol monostearate Natural products CCCCCCCCCCCCCCCCC(=O)OCC(O)CO SVUQHVRAGMNPLW-UHFFFAOYSA-N 0.000 description 3
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 235000010446 mineral oil Nutrition 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- ZKIVRAADAKTRIO-UHFFFAOYSA-N [3-hydroxy-2,2-bis(hydroxymethyl)propyl] docosanoate Chemical compound CCCCCCCCCCCCCCCCCCCCCC(=O)OCC(CO)(CO)CO ZKIVRAADAKTRIO-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 230000032050 esterification Effects 0.000 description 2
- 238000005886 esterification reaction Methods 0.000 description 2
- 235000013312 flour Nutrition 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- QFRWWTBTWUSSDA-UHFFFAOYSA-M mercury(1+);2-phenylacetate Chemical compound [Hg+].[O-]C(=O)CC1=CC=CC=C1 QFRWWTBTWUSSDA-UHFFFAOYSA-M 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000609 methyl cellulose Polymers 0.000 description 2
- 239000001923 methylcellulose Substances 0.000 description 2
- 235000010981 methylcellulose Nutrition 0.000 description 2
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229920002689 polyvinyl acetate Polymers 0.000 description 2
- 239000011118 polyvinyl acetate Substances 0.000 description 2
- 239000011833 salt mixture Substances 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- DCXXMTOCNZCJGO-UHFFFAOYSA-N tristearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC DCXXMTOCNZCJGO-UHFFFAOYSA-N 0.000 description 2
- NJVOHKFLBKQLIZ-UHFFFAOYSA-N (2-ethenylphenyl) prop-2-enoate Chemical compound C=CC(=O)OC1=CC=CC=C1C=C NJVOHKFLBKQLIZ-UHFFFAOYSA-N 0.000 description 1
- ALSTYHKOOCGGFT-KTKRTIGZSA-N (9Z)-octadecen-1-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 description 1
- RZRNAYUHWVFMIP-KTKRTIGZSA-N 1-oleoylglycerol Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(O)CO RZRNAYUHWVFMIP-KTKRTIGZSA-N 0.000 description 1
- OAYXUHPQHDHDDZ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol Chemical compound CCCCOCCOCCO OAYXUHPQHDHDDZ-UHFFFAOYSA-N 0.000 description 1
- KIHBGTRZFAVZRV-UHFFFAOYSA-N 2-Hydroxyoctadecanoic acid Natural products CCCCCCCCCCCCCCCCC(O)C(O)=O KIHBGTRZFAVZRV-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 241001137251 Corvidae Species 0.000 description 1
- 239000001293 FEMA 3089 Substances 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 1
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 1
- 239000004594 Masterbatch (MB) Substances 0.000 description 1
- IGFHQQFPSIBGKE-UHFFFAOYSA-N Nonylphenol Natural products CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 229920000388 Polyphosphate Polymers 0.000 description 1
- 235000019484 Rapeseed oil Nutrition 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 235000014680 Saccharomyces cerevisiae Nutrition 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 241000779819 Syncarpia glomulifera Species 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- CEGOLXSVJUTHNZ-UHFFFAOYSA-K aluminium tristearate Chemical compound [Al+3].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CEGOLXSVJUTHNZ-UHFFFAOYSA-K 0.000 description 1
- 229940063655 aluminum stearate Drugs 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000003254 anti-foaming effect Effects 0.000 description 1
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 1
- 239000010428 baryte Substances 0.000 description 1
- 229910052601 baryte Inorganic materials 0.000 description 1
- 230000031018 biological processes and functions Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 1
- 239000008116 calcium stearate Substances 0.000 description 1
- 235000013539 calcium stearate Nutrition 0.000 description 1
- 239000005018 casein Substances 0.000 description 1
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 1
- 235000021240 caseins Nutrition 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- DDXLVDQZPFLQMZ-UHFFFAOYSA-M dodecyl(trimethyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+](C)(C)C DDXLVDQZPFLQMZ-UHFFFAOYSA-M 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000000855 fungicidal effect Effects 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- RZRNAYUHWVFMIP-HXUWFJFHSA-N glycerol monolinoleate Natural products CCCCCCCCC=CCCCCCCCC(=O)OC[C@H](O)CO RZRNAYUHWVFMIP-HXUWFJFHSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229940005740 hexametaphosphate Drugs 0.000 description 1
- 239000012456 homogeneous solution Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 235000013379 molasses Nutrition 0.000 description 1
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 229940055577 oleyl alcohol Drugs 0.000 description 1
- XMLQWXUVTXCDDL-UHFFFAOYSA-N oleyl alcohol Natural products CCCCCCC=CCCCCCCCCCCO XMLQWXUVTXCDDL-UHFFFAOYSA-N 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 235000015108 pies Nutrition 0.000 description 1
- 239000010665 pine oil Substances 0.000 description 1
- 239000001739 pinus spp. Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920001522 polyglycol ester Polymers 0.000 description 1
- 239000001205 polyphosphate Substances 0.000 description 1
- 235000011176 polyphosphates Nutrition 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 235000019832 sodium triphosphate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 235000007586 terpenes Nutrition 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 229940036248 turpentine Drugs 0.000 description 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 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
-
- 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)
- Degasification And Air Bubble Elimination (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Paper (AREA)
- General Preparation And Processing Of Foods (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Priority Applications (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2209559A DE2209559C3 (de) | 1972-02-29 | 1972-02-29 | Mittel zur Schaumbekämpfung |
| IT33206/72A IT972596B (it) | 1972-02-29 | 1972-12-20 | Agente per combattere la schiuma |
| GB382973A GB1386042A (en) | 1972-02-29 | 1973-01-25 | Foam-inhibitors |
| NLAANVRAGE7301240,A NL177895C (nl) | 1972-02-29 | 1973-01-29 | Werkwijze voor de bereiding van een schuimbestrijdend middel en werkwijze voor de bestrijding van schuim. |
| SE7301224A SE400184B (sv) | 1972-02-29 | 1973-01-29 | Medel for skumbekempning i dispersionsform bestaende av en mono- och/eller diester av oxistearylalkohol |
| BR731405A BR7301405D0 (pt) | 1972-02-29 | 1973-02-26 | Composicoes para o combate de espuma |
| FR7306934A FR2174095B1 (OSRAM) | 1972-02-29 | 1973-02-27 | |
| AT174173A AT330728B (de) | 1972-02-29 | 1973-02-27 | Mittel zur schaumbekampfung |
| AR246825A AR197122A1 (es) | 1972-02-29 | 1973-02-27 | Medio para combatir la espuma, que contiene un desespumante ceroso dispersado en un liquido |
| JP2275673A JPS5617124B2 (OSRAM) | 1972-02-29 | 1973-02-27 | |
| US336601A US3919111A (en) | 1972-02-29 | 1973-02-28 | Agents and method for foam control |
| CH292773A CH588879A5 (OSRAM) | 1972-02-29 | 1973-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2209559A DE2209559C3 (de) | 1972-02-29 | 1972-02-29 | Mittel zur Schaumbekämpfung |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2209559A1 DE2209559A1 (de) | 1973-09-06 |
| DE2209559B2 DE2209559B2 (de) | 1980-12-11 |
| DE2209559C3 true DE2209559C3 (de) | 1981-12-10 |
Family
ID=5837447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2209559A Expired DE2209559C3 (de) | 1972-02-29 | 1972-02-29 | Mittel zur Schaumbekämpfung |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3919111A (OSRAM) |
| JP (1) | JPS5617124B2 (OSRAM) |
| AR (1) | AR197122A1 (OSRAM) |
| AT (1) | AT330728B (OSRAM) |
| BR (1) | BR7301405D0 (OSRAM) |
| CH (1) | CH588879A5 (OSRAM) |
| DE (1) | DE2209559C3 (OSRAM) |
| FR (1) | FR2174095B1 (OSRAM) |
| GB (1) | GB1386042A (OSRAM) |
| IT (1) | IT972596B (OSRAM) |
| NL (1) | NL177895C (OSRAM) |
| SE (1) | SE400184B (OSRAM) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2557954C2 (de) * | 1975-12-22 | 1984-12-13 | Henkel KGaA, 4000 Düsseldorf | Mittel zur Schaumbekämpfung |
| DE3810426A1 (de) * | 1988-03-26 | 1989-10-12 | Bayer Ag | Schaumdaempfungsmittel |
| DE3914906A1 (de) * | 1989-05-05 | 1990-11-08 | Henkel Kgaa | Mischung aus alkylglucosiden und alkoholen als entschaeumer |
| DE19621843A1 (de) * | 1996-05-30 | 1997-12-04 | Basf Ag | Blockförmige iso-Tridecanolalkoxylate als schaumarme oder schaumdämpfende Tenside |
| DE19741357C1 (de) * | 1997-09-19 | 1998-11-05 | Henkel Kgaa | Verwendung von speziellen Zubereitungen als Entschäumer |
| FR2881064A1 (fr) * | 2005-01-26 | 2006-07-28 | Omya Development Ag | Procede de controle de la contamination microbienne, suspensions minerales obtenues et leurs utilisations |
| US9131715B2 (en) | 2012-08-03 | 2015-09-15 | Ecolab Usa Inc. | Grain-based hot cereal compositions having reduced foaming |
| EP3383986B1 (en) * | 2015-12-02 | 2019-02-27 | Unilever N.V. | Hard surface cleaning composition |
| WO2017140472A1 (en) | 2016-02-17 | 2017-08-24 | Unilever N.V. | Dishwash composition comprising rinse-activatable antifoam |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2346928A (en) * | 1940-05-29 | 1944-04-18 | Nat Oil Prod Co | Composition for destroying foam and froth |
| US2385849A (en) * | 1943-02-04 | 1945-10-02 | Chemsearch Corp | Esters |
| US2575298A (en) * | 1948-01-26 | 1951-11-13 | Nat Aluminate Corp | Steam generation and compositions for inhibiting foaming |
| US2575276A (en) * | 1948-08-03 | 1951-11-13 | Nat Aluminate Corp | Process of minimizing foam production in steam generation |
| US2715613A (en) * | 1950-10-12 | 1955-08-16 | Swift & Co | Defoamer |
| US3677963A (en) * | 1970-09-30 | 1972-07-18 | Diamond Shamrock Corp | Defoamer composition and method of preparation |
-
1972
- 1972-02-29 DE DE2209559A patent/DE2209559C3/de not_active Expired
- 1972-12-20 IT IT33206/72A patent/IT972596B/it active
-
1973
- 1973-01-25 GB GB382973A patent/GB1386042A/en not_active Expired
- 1973-01-29 SE SE7301224A patent/SE400184B/xx unknown
- 1973-01-29 NL NLAANVRAGE7301240,A patent/NL177895C/xx not_active IP Right Cessation
- 1973-02-26 BR BR731405A patent/BR7301405D0/pt unknown
- 1973-02-27 AR AR246825A patent/AR197122A1/es active
- 1973-02-27 AT AT174173A patent/AT330728B/de not_active IP Right Cessation
- 1973-02-27 JP JP2275673A patent/JPS5617124B2/ja not_active Expired
- 1973-02-27 FR FR7306934A patent/FR2174095B1/fr not_active Expired
- 1973-02-28 CH CH292773A patent/CH588879A5/xx not_active IP Right Cessation
- 1973-02-28 US US336601A patent/US3919111A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL177895C (nl) | 1985-12-16 |
| JPS48100389A (OSRAM) | 1973-12-18 |
| FR2174095A1 (OSRAM) | 1973-10-12 |
| GB1386042A (en) | 1975-03-05 |
| AT330728B (de) | 1976-07-12 |
| IT972596B (it) | 1974-05-31 |
| ATA174173A (de) | 1975-10-15 |
| CH588879A5 (OSRAM) | 1977-06-15 |
| NL177895B (nl) | 1985-07-16 |
| AR197122A1 (es) | 1974-03-15 |
| SE400184B (sv) | 1978-03-20 |
| DE2209559B2 (de) | 1980-12-11 |
| BR7301405D0 (pt) | 1974-05-16 |
| JPS5617124B2 (OSRAM) | 1981-04-21 |
| NL7301240A (OSRAM) | 1973-08-31 |
| FR2174095B1 (OSRAM) | 1976-09-10 |
| US3919111A (en) | 1975-11-11 |
| DE2209559A1 (de) | 1973-09-06 |
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| Date | Code | Title | Description |
|---|---|---|---|
| OGA | New person/name/address of the applicant | ||
| OD | Request for examination | ||
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |