DE3407891A1 - Entschaeumermischung - Google Patents

Entschaeumermischung

Info

Publication number: DE3407891A1
Authority: DE; Germany
Prior art keywords: product; weight; condensation; mixture; parts
Prior art date: 1983-03-04
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.): Granted

Application number

DE3407891A

Other languages

German (de)

English (en)

Other versions

DE3407891C2 (it

Inventor

Jean-Jacques Bois Colombes Martin

Bernard Creil Mourrut

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Ici France Sa Clamart Fr

Original Assignee

Atochem SA

Priority date (The priority date 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 date listed.)

1983-03-04

Filing date

1984-03-03

Publication date

1984-09-06

1984-03-03 Application filed by Atochem SA filed Critical Atochem SA

1984-09-06 Publication of DE3407891A1 publication Critical patent/DE3407891A1/de

1987-04-09 Application granted granted Critical

1987-04-09 Publication of DE3407891C2 publication Critical patent/DE3407891C2/de

Status Granted legal-status Critical Current

Links

238000002156 mixing Methods 0.000 title description 2
125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 20
239000000203 mixture Substances 0.000 claims description 19
239000007859 condensation product Substances 0.000 claims description 16
PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims description 9
229910019142 PO4 Inorganic materials 0.000 claims description 9
-1 alkyl phosphate Chemical compound 0.000 claims description 9
125000004432 carbon atom Chemical group C* 0.000 claims description 9
239000007795 chemical reaction product Substances 0.000 claims description 9
235000014113 dietary fatty acids Nutrition 0.000 claims description 9
229930195729 fatty acid Natural products 0.000 claims description 9
239000000194 fatty acid Substances 0.000 claims description 9
150000004665 fatty acids Chemical class 0.000 claims description 9
239000006260 foam Substances 0.000 claims description 9
239000010452 phosphate Substances 0.000 claims description 8
IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 7
125000000217 alkyl group Chemical group 0.000 claims description 7
GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims description 6
230000002378 acidificating effect Effects 0.000 claims description 5
239000013530 defoamer Substances 0.000 claims description 5
239000000047 product Substances 0.000 claims description 5
239000002253 acid Substances 0.000 claims description 4
125000002947 alkylene group Chemical group 0.000 claims description 4
238000006243 chemical reaction Methods 0.000 claims description 4
150000001875 compounds Chemical class 0.000 claims description 4
150000005690 diesters Chemical class 0.000 claims description 3
238000004519 manufacturing process Methods 0.000 claims description 3
238000000034 method Methods 0.000 claims description 3
235000011007 phosphoric acid Nutrition 0.000 claims description 3
150000002148 esters Chemical class 0.000 claims description 2
238000002360 preparation method Methods 0.000 claims description 2
238000009833 condensation Methods 0.000 claims 3
230000005494 condensation Effects 0.000 claims 3
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
125000004429 atom Chemical group 0.000 claims 1
229910052799 carbon Inorganic materials 0.000 claims 1
238000001556 precipitation Methods 0.000 claims 1
QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims 1
125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims 1
WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 14
LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 14
QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 14
239000005642 Oleic acid Substances 0.000 description 14
ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 14
QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 14
ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 14
235000021317 phosphate Nutrition 0.000 description 6
239000000243 solution Substances 0.000 description 6
101001134276 Homo sapiens S-methyl-5'-thioadenosine phosphorylase Proteins 0.000 description 4
102100022050 Protein canopy homolog 2 Human genes 0.000 description 4
238000005187 foaming Methods 0.000 description 4
235000011389 fruit/vegetable juice Nutrition 0.000 description 4
150000007524 organic acids Chemical class 0.000 description 4
230000003254 anti-foaming effect Effects 0.000 description 3
AOHAPDDBNAPPIN-UHFFFAOYSA-N 3-Methoxy-4,5-methylenedioxybenzoic acid Chemical compound COC1=CC(C(O)=O)=CC2=C1OCO2 AOHAPDDBNAPPIN-UHFFFAOYSA-N 0.000 description 2
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
241000196324 Embryophyta Species 0.000 description 2
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
238000009792 diffusion process Methods 0.000 description 2
POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 2
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
229930182490 saponin Natural products 0.000 description 2
235000017709 saponins Nutrition 0.000 description 2
150000007949 saponins Chemical class 0.000 description 2
YZAZXIUFBCPZGB-QZOPMXJLSA-N (z)-octadec-9-enoic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O.CCCCCCCC\C=C/CCCCCCCC(O)=O YZAZXIUFBCPZGB-QZOPMXJLSA-N 0.000 description 1
241000219310 Beta vulgaris subsp. vulgaris Species 0.000 description 1
229920006051 Capron® Polymers 0.000 description 1
OYHQOLUKZRVURQ-HZJYTTRNSA-N Linoleic acid Chemical compound CCCCC\C=C/C\C=C/CCCCCCCC(O)=O OYHQOLUKZRVURQ-HZJYTTRNSA-N 0.000 description 1
239000001888 Peptone Substances 0.000 description 1
108010080698 Peptones Proteins 0.000 description 1
CZMRCDWAGMRECN-UHFFFAOYSA-N Rohrzucker Natural products OCC1OC(CO)(OC2OC(CO)C(O)C(O)C2O)C(O)C1O CZMRCDWAGMRECN-UHFFFAOYSA-N 0.000 description 1
235000021355 Stearic acid Nutrition 0.000 description 1
229930006000 Sucrose Natural products 0.000 description 1
CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
235000021536 Sugar beet Nutrition 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
DTOSIQBPPRVQHS-PDBXOOCHSA-N alpha-linolenic acid Chemical compound CC\C=C/C\C=C/C\C=C/CCCCCCCC(O)=O DTOSIQBPPRVQHS-PDBXOOCHSA-N 0.000 description 1
235000020661 alpha-linolenic acid Nutrition 0.000 description 1
229910000147 aluminium phosphate Inorganic materials 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
235000013365 dairy product Nutrition 0.000 description 1
125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
AIUDWMLXCFRVDR-UHFFFAOYSA-N dimethyl 2-(3-ethyl-3-methylpentyl)propanedioate Chemical class CCC(C)(CC)CCC(C(=O)OC)C(=O)OC AIUDWMLXCFRVDR-UHFFFAOYSA-N 0.000 description 1
230000000694 effects Effects 0.000 description 1
239000003995 emulsifying agent Substances 0.000 description 1
238000000605 extraction Methods 0.000 description 1
239000011521 glass Substances 0.000 description 1
239000008240 homogeneous mixture Substances 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
235000020778 linoleic acid Nutrition 0.000 description 1
OYHQOLUKZRVURQ-IXWMQOLASA-N linoleic acid Natural products CCCCC\C=C/C\C=C\CCCCCCCC(O)=O OYHQOLUKZRVURQ-IXWMQOLASA-N 0.000 description 1
229960004488 linolenic acid Drugs 0.000 description 1
KQQKGWQCNNTQJW-UHFFFAOYSA-N linolenic acid Natural products CC=CCCC=CCC=CCCCCCCCC(O)=O KQQKGWQCNNTQJW-UHFFFAOYSA-N 0.000 description 1
239000000463 material Substances 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
235000005985 organic acids Nutrition 0.000 description 1
235000019319 peptone Nutrition 0.000 description 1
229940066779 peptones Drugs 0.000 description 1
230000002265 prevention Effects 0.000 description 1
238000005086 pumping Methods 0.000 description 1
238000000746 purification Methods 0.000 description 1
239000001397 quillaja saponaria molina bark Substances 0.000 description 1
238000011084 recovery Methods 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
235000013580 sausages Nutrition 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
238000003756 stirring Methods 0.000 description 1
239000005720 sucrose Substances 0.000 description 1
239000004094 surface-active agent Substances 0.000 description 1
239000000052 vinegar Substances 0.000 description 1
235000021419 vinegar Nutrition 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)
Paper (AREA)
Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Detergent Compositions (AREA)
Fertilizers (AREA)

DE3407891A 1983-03-04 1984-03-03 Entschaeumermischung Granted DE3407891A1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8303552A FR2541908B1 (fr)	1983-03-04	1983-03-04	Composition antimousse, son procede de fabrication et son application

Publications (2)

Publication Number	Publication Date
DE3407891A1 true DE3407891A1 (de)	1984-09-06
DE3407891C2 DE3407891C2 (it)	1987-04-09

Family

ID=9286491

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE3407891A Granted DE3407891A1 (de)	1983-03-04	1984-03-03	Entschaeumermischung

Country Status (9)

Country	Link
AT (1)	AT386756B (it)
BE (1)	BE899070A (it)
DE (1)	DE3407891A1 (it)
ES (1)	ES530170A0 (it)
FR (1)	FR2541908B1 (it)
GB (1)	GB2135985B (it)
GR (1)	GR79992B (it)
IT (1)	IT1213142B (it)
NL (1)	NL8400690A (it)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1126888A (en) *	1964-05-27	1968-09-11	Marles Kulmann Wyandotte	Low foaming detergent
DE2553994A1 (de) *	1974-12-11	1976-06-24	Sandoz Ag	Verbesserungen von organischen produkten

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE495864A (it) *	1949-05-23
US2979528A (en) *	1953-10-19	1961-04-11	Wyandotte Chemicals Corp	Nitrogen-containing polyoxyalkylene detergent compositions
GB878168A (en) *	1958-09-20	1961-09-27	Geigy Co Ltd	Method of and compositions for reducing foaming of aqueous liquids when boiled
US3056687A (en) *	1959-06-30	1962-10-02	Stephan John Thomas	Anti-foaming agents for aqueous alkaline proteinaceous adhesive solutions and the like
DE1936126C3 (de) *	1969-07-16	1973-12-06	Bayer Ag, 5090 Leverkusen	Entschäumer
DK130844A (it) *	1969-09-03	1900-01-01
DE2613810C2 (de) *	1976-03-31	1982-05-13	PWA Papierwerke Waldhof-Aschaffenburg AG, 8000 München	Entschäumungsmittel
US4070298A (en) *	1976-07-26	1978-01-24	Olin Corporation	Defoaming detergent additive
DE2727382A1 (de) *	1977-06-18	1979-01-04	Basf Ag	Mono- und/oder dialkylphosphate enthaltende schaumdaempfer
CH665743GA3 (it) *	1981-11-25	1988-06-15

1983
- 1983-03-04 FR FR8303552A patent/FR2541908B1/fr not_active Expired
1984
- 1984-02-17 IT IT8419685A patent/IT1213142B/it active
- 1984-02-29 ES ES530170A patent/ES530170A0/es active Granted
- 1984-03-02 GR GR73995A patent/GR79992B/el unknown
- 1984-03-02 GB GB08405510A patent/GB2135985B/en not_active Expired
- 1984-03-02 NL NL8400690A patent/NL8400690A/nl not_active Application Discontinuation
- 1984-03-02 BE BE0/212499A patent/BE899070A/fr not_active IP Right Cessation
- 1984-03-03 DE DE3407891A patent/DE3407891A1/de active Granted
- 1984-03-05 AT AT0074484A patent/AT386756B/de not_active IP Right Cessation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1126888A (en) *	1964-05-27	1968-09-11	Marles Kulmann Wyandotte	Low foaming detergent
DE2553994A1 (de) *	1974-12-11	1976-06-24	Sandoz Ag	Verbesserungen von organischen produkten

Also Published As

Publication number	Publication date
ES8501989A1 (es)	1984-12-16
GR79992B (it)	1984-10-31
DE3407891C2 (it)	1987-04-09
AT386756B (de)	1988-10-10
ATA74484A (de)	1988-03-15
NL8400690A (nl)	1984-10-01
IT1213142B (it)	1989-12-14
ES530170A0 (es)	1984-12-16
GB2135985B (en)	1986-08-20
IT8419685A0 (it)	1984-02-17
GB8405510D0 (en)	1984-04-04
FR2541908B1 (fr)	1988-11-25
GB2135985A (en)	1984-09-12
FR2541908A1 (fr)	1984-09-07
BE899070A (fr)	1984-09-03

Legal Events

Date	Code	Title	Description
1984-09-06	OP8	Request for examination as to paragraph 44 patent law
1986-12-04	8127	New person/name/address of the applicant	Owner name: I.C.I. FRANCE S.A., CLAMART, FR
1986-12-04	8128	New person/name/address of the agent	Representative=s name: TIEDTKE, H., DIPL.-ING. BUEHLING, G., DIPL.-CHEM.
1987-04-09	D2	Grant after examination
1987-10-01	8364	No opposition during term of opposition

Publication	Publication Date	Title
EP0149812B1 (de)	1991-06-26	Entschäumer auf Basis von Öl-in-Wasser-Emulsionen
DE2313330A1 (de)	1973-10-04	Verbesserte foerderanlagen-schmiermittel auf seifenbasis
EP0254208A2 (de)	1988-01-27	Schaumarme und/oder schaumdämpfende Tensidgemische und ihre Verwendung
EP0675942B1 (de)	1997-07-30	Netzmittel für die textile vorbehandlung
EP0331952A2 (de)	1989-09-13	Verfahren zum Entschäumen wässriger Dispersionen polymerer organischer Substanzen durch Zusatz von Polyoxyalkylen-Polysiloxan-Blockmischpolymerisaten
EP0324340A2 (de)	1989-07-19	Schaumbekämpfungsmittel für die Herstellung und Verarbeitung von Nahrungsmitteln bzw. für Fermentationsprozesse
DE3530301A1 (de)	1987-02-26	Antischaummittel fuer polymerdispersionen (i)
DE1521386C3 (de)	1974-06-06	Promotormasse zum Aufbringen von metallischen Überzügen auf metallische Gegestände
EP0564475B1 (de)	1995-02-22	Verwendung von speziellen kohlensäureestern als schaumbekämpfungsmittel
DE2039357C3 (de)	1978-04-27	Verfahren zur Herstellung von Phosphorsäure
DE3407891A1 (de)	1984-09-06	Entschaeumermischung
DE69934057T2 (de)	2007-06-21	Verfahren zur Behandlung von Alkylamino (Meth)Acrylaten
DE2209559B2 (de)	1980-12-11	Mittel zur Schaumbekämpfung
EP0235536B1 (de)	1990-05-23	Verfahren zum Transport von Schwerölen
DE2429791A1 (de)	1975-01-23	Filmbildende aminemulsionen
EP0041626B1 (de)	1984-11-14	Entschaümermischung aus Alkalisalzen von Sulfobernsteinsäuredialkylestern und höheren aliphatischen Alkoholen und Verwendung dieser Mischungen zum Entschäumen von mineralsauren Aufschlussmassen
DE828839C (de)	1952-01-21	Verfahren zur Abtrennung von Polyglykolen aus Gemischen mit Anlagerungsprodukten von Alkylenoxyden an hydroxyl- oder carboxylhaltige organische Verbindungen
DE3928604A1 (de)	1991-03-07	Verwendung ausgewaehlter gemische von polyglykolethern als schaumdrueckende zusaetze in schaumarmen reinigungsmitteln
EP0009177B1 (de)	1982-02-10	Verfahren zur kontinuierlichen Herstellung von Phosphan
DE2164907C3 (de)	1984-05-30	Verwendung von Fettalkohol-Alkylenoxidaddukten zur Schaumbekämpfung in der Zucker- und Hefeindustrie
EP0032664B1 (de)	1983-04-13	Hydrophobiermittel für geblähte Mineralien
EP0275476B1 (de)	1992-09-09	Antischaummittel für Polymerdispersionen
DE2742853A1 (de)	1979-04-12	Verfahren zur unterdrueckung des schaeumens fluessiger medien
DE2846831B1 (de)	1980-02-07	Duengemittelpasten und Verfahren zu deren Herstellung
DE1259856B (de)	1968-02-01	Verfahren zur Herstellung oder Wiedergewinnung von Fluorwasserstoff