PT1152811E - Antiespumante e desarejador a base de dispersoes oleo em agua - Google Patents
Antiespumante e desarejador a base de dispersoes oleo em aguaInfo
- Publication number
- PT1152811E PT1152811E PT00903622T PT00903622T PT1152811E PT 1152811 E PT1152811 E PT 1152811E PT 00903622 T PT00903622 T PT 00903622T PT 00903622 T PT00903622 T PT 00903622T PT 1152811 E PT1152811 E PT 1152811E
- Authority
- PT
- Portugal
- Prior art keywords
- ols
- oil
- water
- dispersous
- antispuming
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 3
- 150000002148 esters Chemical class 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000002518 antifoaming agent Substances 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 230000002209 hydrophobic effect Effects 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/06—Paper forming aids
- D21H21/12—Defoamers
-
- 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
-
- 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
- B01D19/0422—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance compounds containing S-atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Degasification And Air Bubble Elimination (AREA)
- Colloid Chemistry (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Paper (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19903546A DE19903546A1 (de) | 1999-01-29 | 1999-01-29 | Entschäumer und/oder Entlüfter auf der Basis von Öl-in-Wasser-Dispersionen |
Publications (1)
Publication Number | Publication Date |
---|---|
PT1152811E true PT1152811E (pt) | 2004-08-31 |
Family
ID=7895791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT00903622T PT1152811E (pt) | 1999-01-29 | 2000-01-25 | Antiespumante e desarejador a base de dispersoes oleo em agua |
Country Status (11)
Country | Link |
---|---|
US (1) | US6864292B1 (pt) |
EP (1) | EP1152811B1 (pt) |
JP (1) | JP2002535124A (pt) |
AT (1) | ATE263610T1 (pt) |
AU (1) | AU2543800A (pt) |
CA (1) | CA2358982A1 (pt) |
DE (2) | DE19903546A1 (pt) |
DK (1) | DK1152811T3 (pt) |
ES (1) | ES2219307T3 (pt) |
PT (1) | PT1152811E (pt) |
WO (1) | WO2000044470A1 (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10127245A1 (de) * | 2001-06-05 | 2002-12-12 | Basf Ag | Entschäumer und/oder Entlüfter auf der Basis von Öl-in-Wasser-Dispersionen |
DE10233701A1 (de) * | 2002-07-24 | 2004-02-05 | Basf Ag | Entschäumer und/oder Entlüfter für wässrige, zur Schaumbildung neigende Medien |
TW200406253A (en) | 2002-10-30 | 2004-05-01 | Asahi Denka Co Ltd | Defoaming dispersion agent for photosensitive protective film developer |
DE10340540A1 (de) * | 2003-09-01 | 2005-03-24 | Basf Ag | Emulgatorfreie Entschäumer, Verfahren zu ihrer Herstellung und ihre Verwendung |
DE102004024947B4 (de) * | 2004-05-21 | 2006-12-07 | Cognis Ip Management Gmbh | Entschäumer-Zusammensetzungen für wasserverdünnbare Lacksysteme |
JP2006305461A (ja) * | 2005-04-28 | 2006-11-09 | Toho Chem Ind Co Ltd | 消泡剤組成物 |
BRPI0816691A2 (pt) * | 2007-09-14 | 2015-03-17 | Kemira Chemicals Inc | Composições antiespumantes ambientalmente compatíveis para uso em fluidos |
EP2060674B1 (de) * | 2007-11-14 | 2011-04-27 | Dr. W. Kolb AG | Verfahren und Vorrichtung zum Entschäumen und/oder Entlüften von Prozessflüssigkeiten einer Papiermaschine |
WO2010108858A1 (de) * | 2009-03-26 | 2010-09-30 | Dr. W. Kolb Ag | Komponente zur entlüftung eines prozesswassers insbesondere bei der papierherstellung |
DE102012206574A1 (de) * | 2012-04-20 | 2013-10-24 | Evonik Industries Ag | Verwendung von Polyglycerinpartialestern als Entschäumer |
US9410288B2 (en) * | 2013-08-08 | 2016-08-09 | Ecolab Usa Inc. | Use of nanocrystaline cellulose and polymer grafted nanocrystaline cellulose for increasing retention in papermaking process |
CN105723031B (zh) * | 2013-10-01 | 2017-09-29 | 艺康美国股份有限公司 | 纳米晶纤维素和聚合物接枝的纳米晶纤维素用于在造纸工艺中增加保留率、湿强度和干强度的用途 |
WO2016134124A1 (en) * | 2015-02-18 | 2016-08-25 | Hundley Joseph W | Emulsion foam reducer for wet processing of cellulose or woodbased products or in food processing |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1568098B1 (de) * | 1966-04-01 | 1970-09-24 | Basf Ag | Verfahren zur Herstellung von Thioaetheralkoholen |
US3729518A (en) * | 1969-09-25 | 1973-04-24 | Henkel & Cie Gmbh | Novel thia-alkanols |
US3819718A (en) * | 1971-06-10 | 1974-06-25 | Lion Fat Oil Co Ltd | Process for the continuous preparation of thioether |
DE2154318A1 (de) * | 1971-11-02 | 1973-05-10 | Henkel & Cie Gmbh | Schwachschaeumendes wasch-, reinigungsund enthaertungsmittel |
US4009211A (en) * | 1975-07-29 | 1977-02-22 | Gulf Research & Development Company | Beta,beta-dialkylethylmercaptoethoxylate as new compounds |
DE2851832A1 (de) | 1978-11-30 | 1980-06-19 | Henkel Kgaa | Schauminhibitoren |
DE3001387A1 (de) | 1980-01-16 | 1981-07-23 | Chemische Fabrik Stockhausen & Cie, 4150 Krefeld | Emulgatorhaltige suspensionen auf der basis hoeher aliphatischer alkohole, verfahren zu ihrer herstellung und ihre verwendung als entschaeumer fuer waessrige schaeumende systeme |
DE3401695A1 (de) | 1984-01-19 | 1985-08-01 | Basf Ag, 6700 Ludwigshafen | Entschaeumer auf basis von oel-in-wasser-emulsionen |
DE3940338A1 (de) | 1989-12-06 | 1991-06-13 | Henkel Kgaa | Verwendung von thiodiglykolderivaten als schauminhibitoren |
US5118857A (en) * | 1990-07-09 | 1992-06-02 | Phillips Petroleum Company | Polar solvent treatment of n-dodecyl mercaptoethanol |
DE4127719A1 (de) * | 1991-08-22 | 1993-02-25 | Basf Ag | Entschaeumer fuer die papierindustrie auf der basis von oel-in-wasser-emulsionen |
DE4232415A1 (de) * | 1992-09-28 | 1994-03-31 | Basf Ag | Entschäumer für die Papierindustrie auf der Basis von Öl-in-Wasser-Emulsionen |
DE4313947A1 (de) * | 1993-04-28 | 1994-11-03 | Henkel Kgaa | Wäßrige Antischaummitteldispersionen |
DE19508938A1 (de) * | 1995-03-13 | 1996-09-19 | Basf Ag | Entschäumer und/oder Entlüfter für wäßrige, zur Schaumbildung neigende Medien |
DE19641076A1 (de) | 1996-10-04 | 1998-04-16 | Bk Giulini Chem Gmbh & Co Ohg | Entschäumer für die Papierindustrie |
DE19835968A1 (de) | 1998-08-08 | 2000-02-10 | Basf Ag | Entschäumer und/oder Entlüfter auf der Basis von Wasser-in-Öl-Dispersionen |
-
1999
- 1999-01-29 DE DE19903546A patent/DE19903546A1/de not_active Withdrawn
-
2000
- 2000-01-25 PT PT00903622T patent/PT1152811E/pt unknown
- 2000-01-25 AT AT00903622T patent/ATE263610T1/de not_active IP Right Cessation
- 2000-01-25 DK DK00903622T patent/DK1152811T3/da active
- 2000-01-25 US US09/869,324 patent/US6864292B1/en not_active Expired - Fee Related
- 2000-01-25 WO PCT/EP2000/000535 patent/WO2000044470A1/de active IP Right Grant
- 2000-01-25 CA CA002358982A patent/CA2358982A1/en not_active Abandoned
- 2000-01-25 JP JP2000595762A patent/JP2002535124A/ja not_active Withdrawn
- 2000-01-25 AU AU25438/00A patent/AU2543800A/en not_active Abandoned
- 2000-01-25 ES ES00903622T patent/ES2219307T3/es not_active Expired - Lifetime
- 2000-01-25 EP EP00903622A patent/EP1152811B1/de not_active Expired - Lifetime
- 2000-01-25 DE DE50005989T patent/DE50005989D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US6864292B1 (en) | 2005-03-08 |
JP2002535124A (ja) | 2002-10-22 |
WO2000044470A1 (de) | 2000-08-03 |
DK1152811T3 (da) | 2004-05-10 |
ATE263610T1 (de) | 2004-04-15 |
DE19903546A1 (de) | 2000-08-03 |
EP1152811B1 (de) | 2004-04-07 |
ES2219307T3 (es) | 2004-12-01 |
DE50005989D1 (de) | 2004-05-13 |
CA2358982A1 (en) | 2000-08-03 |
AU2543800A (en) | 2000-08-18 |
EP1152811A1 (de) | 2001-11-14 |
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