DD105130A5 - - Google Patents

Info

Publication number: DD105130A5
Authority: DD; German Democratic Republic

Application number

DD172190A

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.)

1972-07-11

Filing date

1973-07-10

Publication date

1974-04-12

1973-07-10 Application filed filed Critical

1974-04-12 Publication of DD105130A5 publication Critical patent/DD105130A5/xx

Links

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
- B01D19/0418—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance compounds containing P-atoms

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Toxicology (AREA)
Dispersion Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Detergent Compositions (AREA)
Coloring (AREA)
Beans For Foods Or Fodder (AREA)
Degasification And Air Bubble Elimination (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Printing Plates And Materials Therefor (AREA)
Paper (AREA)
Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)

DD172190A 1972-07-11 1973-07-10 DD105130A5 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2233941A DE2233941C3 (de)	1972-07-11	1972-07-11	Verwendung von Perfluoralkylphosphorverbindungen als schaumdämpfende Mittel

Publications (1)

Publication Number	Publication Date
DD105130A5 true DD105130A5 (fr)	1974-04-12

Family

ID=5850270

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD172190A DD105130A5 (fr)	1972-07-11	1973-07-10

Country Status (15)

Country	Link
US (1)	US3912654A (fr)
JP (1)	JPS5618241B2 (fr)
AT (1)	AT330133B (fr)
BE (1)	BE802214A (fr)
CA (1)	CA1014446A (fr)
CH (3)	CH336274A4 (fr)
DD (1)	DD105130A5 (fr)
DE (1)	DE2233941C3 (fr)
ES (1)	ES416797A1 (fr)
FR (1)	FR2191921B1 (fr)
GB (1)	GB1426339A (fr)
IT (1)	IT994936B (fr)
NL (1)	NL7309145A (fr)
SU (1)	SU492062A3 (fr)
ZA (1)	ZA734676B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2742853C2 (de) *	1977-09-23	1982-09-23	Hoechst Ag, 6000 Frankfurt	Verwendung von fluorierten Alkoholen zur Unterdrückung des Schäumens flüssiger Medien
US4270915A (en) *	1978-09-19	1981-06-02	United Merchants And Manufacturers, Inc.	Fabric printing process
US4202706A (en) *	1979-03-12	1980-05-13	Minnesota Mining And Manufacturing Company	Corrosion resistance treatment of aluminum with N-alkyl-fluoroaliphaticsulfonamidophosphonic acids and salts thereof
US4293441A (en) *	1979-03-12	1981-10-06	Minnesota Mining And Manufacturing Company	Corrosion inhibiting heat transfer liquid
DE3723198A1 (de) *	1987-07-14	1989-02-16	Bayer Ag	Schaumhemmender zusatz in sauren beizen und galvanischen baedern
ES2069631T3 (es) *	1989-07-08	1995-05-16	Hoechst Schering Agrevo Gmbh	Antiespumante para agentes humectantes liquidos y agentes fitoprotectores liquidos, pobres en espuma.
US5679618A (en) *	1990-07-06	1997-10-21	Hoechst Aktiengesellschaft	Antifoams for solid crop protection agents
EP0561265B1 (fr) *	1992-03-17	1996-07-03	Hoechst Schering AgrEvo GmbH	Antimousse pour produits solides protectifs pour plantes
CA2311330A1 (fr)	1997-11-28	1999-06-10	Clariant Gmbh	Procede pour la preparation d'acides dialkylphosphiniques
EP1047700B1 (fr)	1997-11-28	2003-10-08	Clariant GmbH	Procede de preparation de sels d'acides dialkylphosphiniques
EP0919560B1 (fr)	1997-11-28	2004-02-25	Clariant GmbH	Procédé pour la préparation de sels métalliques d'acides aryl-alkylphosphiniques
EP0919561B1 (fr)	1997-11-28	2004-02-18	Clariant GmbH	Procédé pour la préparation d'acides aryl-alkylphosphiniques
US6444618B1 (en) *	1999-01-29	2002-09-03	Basf Aktiengesellschaft	Crop protection emulsifiable concentrate containing defoaming agents
DE19927787C2 (de)	1999-06-18	2003-12-11	Clariant Gmbh	Verfahren zur Herstellung von Alkylphosphonsäuren
DE10220547A1 (de) *	2002-04-16	2003-11-06	Merck Patent Gmbh	Verfahren zur Herstellung von Monohydro-Pefluoralkanen, Perfluoralkylphosphinaten und Perfluoralkylphosphonaten
DE102006025847A1 (de)	2006-06-02	2007-12-06	Merck Patent Gmbh	Verwendung von Phosphinsäure in der Galvanotechnik

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2394596A (en) *	1943-12-31	1946-02-12	Standard Oil Dev Co	Nonfoaming compositions and methods of making same
US2792374A (en) *	1953-01-14	1957-05-14	Socony Mobil Oil Co Inc	Aqueous defoamants
NL130594C (fr) *	1968-07-22

1972
- 1972-07-11 DE DE2233941A patent/DE2233941C3/de not_active Expired
1973
- 1973-06-29 NL NL7309145A patent/NL7309145A/xx unknown
- 1973-07-09 SU SU1944632A patent/SU492062A3/ru active
- 1973-07-09 US US377561A patent/US3912654A/en not_active Expired - Lifetime
- 1973-07-10 JP JP7717073A patent/JPS5618241B2/ja not_active Expired
- 1973-07-10 IT IT26421/73A patent/IT994936B/it active
- 1973-07-10 CH CH336274D patent/CH336274A4/xx unknown
- 1973-07-10 CH CH1003273A patent/CH552401A/xx not_active IP Right Cessation
- 1973-07-10 DD DD172190A patent/DD105130A5/xx unknown
- 1973-07-10 CH CH336274A patent/CH568434B5/xx not_active IP Right Cessation
- 1973-07-10 AT AT607673A patent/AT330133B/de not_active IP Right Cessation
- 1973-07-10 FR FR7325235A patent/FR2191921B1/fr not_active Expired
- 1973-07-10 GB GB3284473A patent/GB1426339A/en not_active Expired
- 1973-07-10 CA CA176,047A patent/CA1014446A/en not_active Expired
- 1973-07-11 ES ES416797A patent/ES416797A1/es not_active Expired
- 1973-07-11 BE BE133371A patent/BE802214A/fr unknown
- 1973-07-11 ZA ZA734676A patent/ZA734676B/xx unknown

Also Published As

Publication number	Publication date
ZA734676B (en)	1974-07-31
DE2233941A1 (de)	1974-01-31
FR2191921A1 (fr)	1974-02-08
ATA607673A (de)	1975-09-15
BE802214A (fr)	1974-01-11
CA1014446A (en)	1977-07-26
FR2191921B1 (fr)	1976-09-17
CH336274A4 (fr)	1975-05-30
JPS5618241B2 (fr)	1981-04-27
SU492062A3 (ru)	1975-11-15
AU5790573A (en)	1975-01-09
GB1426339A (en)	1976-02-25
US3912654A (en)	1975-10-14
JPS4953183A (fr)	1974-05-23
DE2233941B2 (de)	1977-07-14
NL7309145A (fr)	1974-01-15
CH568434B5 (fr)	1975-10-31
ES416797A1 (es)	1976-06-16
CH552401A (de)	1974-08-15
DE2233941C3 (de)	1978-03-02
AT330133B (de)	1976-06-10
IT994936B (it)	1975-10-20

Publication	Publication Date	Title
FR2208082A1 (fr)	1974-06-21
NO133752C (fr)	1976-06-23
FR2191921B1 (fr)	1976-09-17
AR200588A1 (fr)	1974-11-22
CS165303B2 (fr)	1975-12-22
FR2202063A1 (fr)	1974-05-03
FR2203912B1 (fr)	1977-08-05
JPS4931397A (fr)	1974-03-20
JPS5138006Y2 (fr)	1976-09-17
FR2207755B3 (fr)	1976-10-08
JPS5123244B2 (fr)	1976-07-15
JPS5150003Y2 (fr)	1976-12-02
JPS561311B2 (fr)	1981-01-13
JPS54981Y2 (fr)	1979-01-18
JPS5344717B2 (fr)	1978-11-30
CS165090B1 (fr)	1975-11-28
FR2203064A1 (fr)	1974-05-10
CS150079B1 (fr)	1973-09-04
CS153164B1 (fr)	1974-02-25
CS153287B1 (fr)	1974-02-25
AU5742173A (fr)	1975-01-09
CS153295B1 (fr)	1974-02-25
CS154076B1 (fr)	1974-03-29
CS155476B1 (fr)	1974-05-30
JPS4984273A (fr)	1974-08-13