IT1067257B - Agente antischiuma - Google Patents
Agente antischiumaInfo
- Publication number
- IT1067257B IT1067257B IT30605/76A IT3060576A IT1067257B IT 1067257 B IT1067257 B IT 1067257B IT 30605/76 A IT30605/76 A IT 30605/76A IT 3060576 A IT3060576 A IT 3060576A IT 1067257 B IT1067257 B IT 1067257B
- Authority
- IT
- Italy
- Prior art keywords
- foam agent
- foam
- agent
- Prior art date
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
- B01D19/0409—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance compounds containing Si-atoms
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/47—Levelling agents
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Degasification And Air Bubble Elimination (AREA)
- Lubricants (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752558040 DE2558040A1 (de) | 1975-12-22 | 1975-12-22 | Mittel zur schaumbekaempfung |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1067257B true IT1067257B (it) | 1985-03-16 |
Family
ID=5965296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT30605/76A IT1067257B (it) | 1975-12-22 | 1976-12-20 | Agente antischiuma |
Country Status (10)
Country | Link |
---|---|
US (1) | US4082689A (it) |
JP (1) | JPS5280288A (it) |
AT (1) | AT353237B (it) |
BE (1) | BE849664A (it) |
CH (1) | CH623747A5 (it) |
DE (1) | DE2558040A1 (it) |
FR (1) | FR2336156A1 (it) |
GB (1) | GB1520539A (it) |
IT (1) | IT1067257B (it) |
NL (1) | NL7613103A (it) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4324667A (en) * | 1980-10-17 | 1982-04-13 | Konstantinov Igor I | Process for purification of waste waters from aromatic amines |
DE3245482A1 (de) * | 1982-12-08 | 1984-06-14 | Byk-Mallinckrodt Chemische Produkte Gmbh, 4230 Wesel | Entschaeumer und verfahren zu ihrer herstellung |
US4591652A (en) * | 1985-04-12 | 1986-05-27 | Scm Corporation | Polyhydroxyl silanes or siloxanes |
DE59004478D1 (de) * | 1989-06-13 | 1994-03-17 | Ciba Geigy | Haftvermittler. |
DE19741357C1 (de) * | 1997-09-19 | 1998-11-05 | Henkel Kgaa | Verwendung von speziellen Zubereitungen als Entschäumer |
GB9724072D0 (en) * | 1997-11-14 | 1998-01-14 | Dow Corning Sa | A method for restricting air antrapment in a paper making process |
US6004918A (en) * | 1998-10-16 | 1999-12-21 | Wacker Silicones Corporation | Liquid detergents containing defoamer compositions and defoamer compositions suitable for use therein |
DE19917186C1 (de) * | 1999-04-16 | 2000-09-21 | Goldschmidt Ag Th | Mittel zur Entschäumung wäßriger Medien und dessen Verwendung |
GB0001021D0 (en) * | 2000-01-14 | 2000-03-08 | Dow Corning Sa | Foam control agents |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2580411A (en) * | 1948-10-23 | 1952-01-01 | Searle & Co | Dihexyl alanine dialkylamides |
US3661989A (en) * | 1967-05-31 | 1972-05-09 | Aleksandra Chrobok Nawakowski | Process for preparing certain substituted bis-ureas |
DE2005326A1 (de) * | 1970-02-06 | 1971-08-12 | Badische Anilin & Soda Fabrik AG, 6700 Ludwigshafen | Harnstoffderivate |
DE2043086A1 (de) * | 1970-08-31 | 1972-03-30 | Henkel & Cie GmbH, 4000 Dusseldorf | Schwachschaumendes Wasch , Reimgungs und Enthartungsmittel |
US3884947A (en) * | 1970-09-30 | 1975-05-20 | Cities Service Oil Service Com | Hydrocarbon fuel compositions |
-
1975
- 1975-12-22 DE DE19752558040 patent/DE2558040A1/de not_active Withdrawn
-
1976
- 1976-11-24 NL NL7613103A patent/NL7613103A/xx not_active Application Discontinuation
- 1976-12-16 GB GB52483/76A patent/GB1520539A/en not_active Expired
- 1976-12-20 US US05/752,243 patent/US4082689A/en not_active Expired - Lifetime
- 1976-12-20 IT IT30605/76A patent/IT1067257B/it active
- 1976-12-21 BE BE173472A patent/BE849664A/xx unknown
- 1976-12-21 JP JP51152976A patent/JPS5280288A/ja active Pending
- 1976-12-21 CH CH1611576A patent/CH623747A5/de not_active IP Right Cessation
- 1976-12-21 AT AT949576A patent/AT353237B/de not_active IP Right Cessation
- 1976-12-22 FR FR7638731A patent/FR2336156A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2336156A1 (fr) | 1977-07-22 |
NL7613103A (nl) | 1977-06-24 |
FR2336156B1 (it) | 1978-06-30 |
JPS5280288A (en) | 1977-07-05 |
ATA949576A (de) | 1979-04-15 |
DE2558040A1 (de) | 1977-06-23 |
AT353237B (de) | 1979-11-12 |
CH623747A5 (it) | 1981-06-30 |
GB1520539A (en) | 1978-08-09 |
BE849664A (fr) | 1977-06-21 |
US4082689A (en) | 1978-04-04 |
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