CL2016001174A1 - Formulación aditiva de proceso y método para la reducción de espuma y/o para aumentar el drenaje - Google Patents
Formulación aditiva de proceso y método para la reducción de espuma y/o para aumentar el drenajeInfo
- Publication number
- CL2016001174A1 CL2016001174A1 CL2016001174A CL2016001174A CL2016001174A1 CL 2016001174 A1 CL2016001174 A1 CL 2016001174A1 CL 2016001174 A CL2016001174 A CL 2016001174A CL 2016001174 A CL2016001174 A CL 2016001174A CL 2016001174 A1 CL2016001174 A1 CL 2016001174A1
- Authority
- CL
- Chile
- Prior art keywords
- drainage
- additive process
- foam reduction
- increase drainage
- process formulation
- 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
-
- 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
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/11—Esters; Ether-esters of acyclic polycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
- C08L33/08—Homopolymers or copolymers of acrylic acid esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
- C08L33/10—Homopolymers or copolymers of methacrylic acid esters
-
- 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
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/20—Reductants
- B01D2251/21—Organic compounds not provided for in groups B01D2251/206 or B01D2251/208
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Toxicology (AREA)
- Dispersion Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Degasification And Air Bubble Elimination (AREA)
- Paper (AREA)
- Physical Water Treatments (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
Formulación de aditivo de proceso para la reducción de espuma y/o aumento del drenaje, en un proceso que comprende un medio acuoso, formulación de aditivo de proceso, que comprende: - un copolimero de acrilato y/o metacrilato en un diluyente orgánico, y - aceite renovable o aceite mineral; Método de reducción de espuma y/o aumento del drenaje, en un proceso; y Método de fabricación de una formuiacidn de aditivo de proceso para la reducción de espurna y/o aumento del drenaje
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361905333P | 2013-11-18 | 2013-11-18 | |
FI20136149 | 2013-11-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
CL2016001174A1 true CL2016001174A1 (es) | 2016-12-02 |
Family
ID=53056847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL2016001174A CL2016001174A1 (es) | 2013-11-18 | 2016-05-16 | Formulación aditiva de proceso y método para la reducción de espuma y/o para aumentar el drenaje |
Country Status (7)
Country | Link |
---|---|
US (1) | US10124277B2 (es) |
EP (1) | EP3071310B1 (es) |
CN (1) | CN105744998A (es) |
CA (1) | CA2928636C (es) |
CL (1) | CL2016001174A1 (es) |
PL (1) | PL3071310T3 (es) |
WO (1) | WO2015071551A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX2017010514A (es) * | 2015-02-18 | 2018-03-07 | Reductor de espuma de emulsión para procesamiento húmedo de celulosa o productos a base de madera o en el procesamiento de alimentos. | |
CN108786188B (zh) * | 2017-05-05 | 2020-04-07 | 江苏四新科技应用研究所股份有限公司 | 一种非硅消泡剂 |
CN110201427A (zh) * | 2019-05-09 | 2019-09-06 | 江苏四新科技应用研究所股份有限公司 | 一种聚合物消泡剂及其制备方法 |
WO2024073886A1 (en) * | 2022-10-08 | 2024-04-11 | Evonik Operations Gmbh | Defoamer composition based on oil-in-water emulsions |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3166508A (en) | 1963-01-16 | 1965-01-19 | Monsanto Co | Hydrocarbon oils of reduced foaming properties |
US4021365A (en) | 1973-01-24 | 1977-05-03 | Diamond Shamrock Corporation | Silica base defoamer compositions with improved stability |
US4107073A (en) | 1977-03-17 | 1978-08-15 | Nalco Chemical Company | Pulp and papermaking additive |
CH651581A5 (de) * | 1981-03-10 | 1985-09-30 | Ciba Geigy Ag | Waessrige zusammensetzungen enthaltend polymere auf acrylsaeurebasis, sowie verfahren zu deren herstellung. |
DE3401695A1 (de) | 1984-01-19 | 1985-08-01 | Basf Ag, 6700 Ludwigshafen | Entschaeumer auf basis von oel-in-wasser-emulsionen |
US5152925A (en) * | 1990-08-27 | 1992-10-06 | Exxon Chemical Patents Inc. | Polymeric defoamer compositions |
DE19847423A1 (de) | 1997-11-21 | 1999-06-10 | Rohmax Additives Gmbh | Additiv für Biodiesel und Biobrennstofföle |
DE10233701A1 (de) * | 2002-07-24 | 2004-02-05 | Basf Ag | Entschäumer und/oder Entlüfter für wässrige, zur Schaumbildung neigende Medien |
CN100398178C (zh) | 2004-10-27 | 2008-07-02 | 上海师范大学 | 消泡剂的配方及生产工艺 |
CN100553724C (zh) * | 2006-12-07 | 2009-10-28 | 友达光电股份有限公司 | 固态消泡剂及其制造方法 |
EP2087931A3 (de) | 2008-02-05 | 2011-08-31 | Evonik Goldschmidt GmbH | Entschäumung von ionischen Flüssigkeiten |
US8236889B2 (en) * | 2009-05-15 | 2012-08-07 | Kemira Chemicals, Inc. | Polymeric defoamer additive |
CN101638871B (zh) | 2009-08-19 | 2011-01-05 | 南京四新科技应用研究所有限公司 | 一种造纸湿部消泡剂 |
-
2014
- 2014-11-18 EP EP14805962.9A patent/EP3071310B1/en active Active
- 2014-11-18 CN CN201480062913.4A patent/CN105744998A/zh active Pending
- 2014-11-18 PL PL14805962T patent/PL3071310T3/pl unknown
- 2014-11-18 WO PCT/FI2014/050868 patent/WO2015071551A1/en active Application Filing
- 2014-11-18 CA CA2928636A patent/CA2928636C/en active Active
- 2014-11-18 US US15/037,337 patent/US10124277B2/en active Active
-
2016
- 2016-05-16 CL CL2016001174A patent/CL2016001174A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
WO2015071551A1 (en) | 2015-05-21 |
US20160288020A1 (en) | 2016-10-06 |
EP3071310A1 (en) | 2016-09-28 |
CA2928636C (en) | 2021-07-20 |
US10124277B2 (en) | 2018-11-13 |
EP3071310B1 (en) | 2021-05-05 |
PL3071310T3 (pl) | 2021-11-15 |
CN105744998A (zh) | 2016-07-06 |
CA2928636A1 (en) | 2015-05-21 |
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