ES8300018A1 - Procedimiento para la obtencion de formales mixtos de efecto antiespumante y biodegradante. - Google Patents

Procedimiento para la obtencion de formales mixtos de efecto antiespumante y biodegradante.

Info

Publication number
ES8300018A1
ES8300018A1 ES502104A ES502104A ES8300018A1 ES 8300018 A1 ES8300018 A1 ES 8300018A1 ES 502104 A ES502104 A ES 502104A ES 502104 A ES502104 A ES 502104A ES 8300018 A1 ES8300018 A1 ES 8300018A1
Authority
ES
Spain
Prior art keywords
solid articles
rigid solid
defoaming
straight
carbon atoms
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
Application number
ES502104A
Other languages
English (en)
Other versions
ES502104A0 (es
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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.)
Filing date
Publication date
Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of ES502104A0 publication Critical patent/ES502104A0/es
Publication of ES8300018A1 publication Critical patent/ES8300018A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/72—Ethers of polyoxyalkylene glycols
    • C11D1/721—End blocked ethers
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0026—Low foaming or foam regulating compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE FORMALES MIXTOS DE EFECTO ANTIESPUMANTE Y BIODEGRADANTE, EN ESPECIAL FORMALES DE UN ALQUILPOLOGLOCOLETER DE FORMULA GENERAL R1-O-(CH2 CH2O)M - CH2-(OCH2 CH2)N - O - R2 EN LA QUE R1 SIGNIFICA UN RESTO ALQUILO O ALQUILENO DE CADENA RECTA O RAMIFICADA, CON 8 HASTA 22 ATOMOS DE CARBONO, R2 ES UN RESTO ALQUILO DE CADENA RECTA O RAMIFICADA CON 1 HASTA 5 ATOMOS DE CARBONO, M ES UN NUMERO DE 2 HASTA 30 Y N UN NUMERO DE 1 HASTA 3. SE HACE REACCIONAR UN ETOLIXATO DE ALCOHOL GRASO DE FORMULA GENERAL R1 -(OC2 H4)N OH EN LA QUE R1 Y N TIENEN LOS SIGNIFICADOS ANTERIORMENTE INDICADOS CON UN FORMAL DE DI-ALQUILGLICOL DE FORMULA CH2 (OC2 H4 OR2)2 EN PRESENCIA DE UN ACIDO FUERTE, TAL COMO ACIDO SULFURICO, MEDIANTE CALENTAMIENTO DURANTE VARIAS HORAS A UNA TEMPERATURA DE 150GC APROXIMADAMENTE.
ES502104A 1980-05-12 1981-05-11 Procedimiento para la obtencion de formales mixtos de efecto antiespumante y biodegradante. Expired ES8300018A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803018149 DE3018149A1 (de) 1980-05-12 1980-05-12 Verwendung von alkylpolyglykolethermischformale zur schaumverhuetung

Publications (2)

Publication Number Publication Date
ES502104A0 ES502104A0 (es) 1982-10-01
ES8300018A1 true ES8300018A1 (es) 1982-10-01

Family

ID=6102215

Family Applications (1)

Application Number Title Priority Date Filing Date
ES502104A Expired ES8300018A1 (es) 1980-05-12 1981-05-11 Procedimiento para la obtencion de formales mixtos de efecto antiespumante y biodegradante.

Country Status (15)

Country Link
US (1) US4364777A (es)
EP (1) EP0040713B1 (es)
JP (1) JPS5715806A (es)
AR (1) AR223116A1 (es)
AT (1) ATE5328T1 (es)
BR (1) BR8102900A (es)
CA (1) CA1157736A (es)
DE (2) DE3018149A1 (es)
DK (1) DK166781A (es)
ES (1) ES8300018A1 (es)
FI (1) FI66900C (es)
MX (1) MX7094E (es)
NO (1) NO151244C (es)
TR (1) TR21341A (es)
ZA (1) ZA813128B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3048641A1 (de) * 1980-12-23 1982-07-15 Hoechst Ag, 6000 Frankfurt "tensidhaltiges gemisch zur reinigung harter oberflaechen"
US4394273A (en) * 1981-12-10 1983-07-19 Nl Industries, Inc. Defoamers for aqueous liquids containing soluble zinc salts
DE3315951A1 (de) * 1983-05-02 1984-11-08 Henkel KGaA, 4000 Düsseldorf Verwendung von polyglykolethern als schaumdrueckende zusaetze in schaumarmen reinigungsmitteln
DE3338923C1 (de) * 1983-10-27 1985-02-21 Th. Goldschmidt Ag, 4300 Essen Verwendung von Copolymerisaten von Polyoxyalkylenethern des Allyl- und/oder Methallylalkohols und Vinylestern als Dismulgatoren fuer Wasser enthaltendes Rohoel
DE3345349A1 (de) * 1983-12-15 1985-06-27 Henkel KGaA, 4000 Düsseldorf Verwendung von polyglykolethern als schaumdrueckende zusaetze in schaumarmen reinigungsmitteln
DE3418523A1 (de) * 1984-05-18 1985-11-21 Basf Ag, 6700 Ludwigshafen Endgruppenverschlossene fettalkoholalkoxylate fuer industrielle reinigungsprozesse, insbesondere fuer die flaschenwaesche und fuer die metallreinigung
DE3641447A1 (de) * 1986-12-04 1988-06-09 Henkel Kgaa Tensidmischungen als sammler fuer die flotation nichtsulfidischer erze
SE462599B (sv) * 1987-04-06 1990-07-23 Berol Kemi Ab Foerpackning som foerhindrar skumbildning, saett att framstaella saadan foerpackning samt skumdaempande medel
KR960002629B1 (ko) * 1987-06-25 1996-02-24 가오 가부시끼가이샤 금속 세정제
GB8906820D0 (en) * 1989-03-23 1989-05-10 Ici Plc Novel chemical compounds and their use as low foam surfactants and antifoamingagents
US5068444A (en) * 1989-10-31 1991-11-26 Texaco Chemical Company Tetramines by amination of dialdehyde glycol adducts
CH684933A5 (de) * 1992-04-01 1995-02-15 Ciba Geigy Ag Schaumarme oberflächenaktive Verbindungen.
US5399239A (en) * 1992-12-18 1995-03-21 Ceridian Corporation Method of fabricating conductive structures on substrates
US11051510B2 (en) 2014-01-30 2021-07-06 Basf Se Asymmetric formales and acetales as adjuvants for crop protection
CN109607648A (zh) * 2018-12-19 2019-04-12 宁波瑞凌新能源科技有限公司 一种辐射制冷式海水淡化装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2905719A (en) * 1959-09-22 Cxhzo
CA656004A (en) * 1963-01-15 A. Bixler Dean Detergent composition
US2905718A (en) * 1957-09-24 1959-09-22 Rohm & Haas Surface-active acetals and formals
US2905720A (en) * 1957-09-24 1959-09-22 Rohm & Haas Surface-active acetals and formals
US3048548A (en) * 1959-05-26 1962-08-07 Economics Lab Defoaming detergent composition
NL285082A (es) * 1962-02-28
DE1225800B (de) * 1964-01-11 1966-09-29 Henkel & Cie Gmbh Schaumarme Spuel- und Reinigungsmittel
DE2523588C2 (de) 1975-05-28 1983-11-10 Hoechst Ag, 6230 Frankfurt Polyglykoläthermischformale und deren Verwendung als ätzalkalibeständige Netz-, Wasch- und Reinigungsmittel
US4070298A (en) * 1976-07-26 1978-01-24 Olin Corporation Defoaming detergent additive
DE2812443C2 (de) 1978-03-22 1982-12-02 Hoechst Ag, 6000 Frankfurt Polyglykoläthermischformale sowie deren Verwendung als Faserpräparationsmittel

Also Published As

Publication number Publication date
JPS5715806A (en) 1982-01-27
ES502104A0 (es) 1982-10-01
FI811131L (fi) 1981-11-13
FI66900C (fi) 1984-12-10
TR21341A (tr) 1984-04-16
EP0040713B1 (de) 1983-11-16
NO151244B (no) 1984-11-26
MX7094E (es) 1987-06-08
ATE5328T1 (de) 1983-12-15
NO151244C (no) 1985-03-06
ZA813128B (en) 1982-05-26
CA1157736A (en) 1983-11-29
US4364777A (en) 1982-12-21
DE3161415D1 (en) 1983-12-22
BR8102900A (pt) 1982-02-02
DE3018149A1 (de) 1981-11-19
EP0040713A1 (de) 1981-12-02
NO811284L (no) 1981-11-13
DK166781A (da) 1981-11-13
FI66900B (fi) 1984-08-31
AR223116A1 (es) 1981-07-15

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