EA201290707A1 - Миниэмульсионная полимеризация для получения агентов понижения сопротивления среды - Google Patents
Миниэмульсионная полимеризация для получения агентов понижения сопротивления средыInfo
- Publication number
- EA201290707A1 EA201290707A1 EA201290707A EA201290707A EA201290707A1 EA 201290707 A1 EA201290707 A1 EA 201290707A1 EA 201290707 A EA201290707 A EA 201290707A EA 201290707 A EA201290707 A EA 201290707A EA 201290707 A1 EA201290707 A1 EA 201290707A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- mini
- emulsion
- environmental resistance
- polymerization
- decreasing environmental
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/22—Emulsion polymerisation
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Предложен способ получения агента снижения сопротивления среды на основе полимерного латекса. Способ начинается с приготовления водного раствора, включающего поверхностно-активное вещество, буфер и воду. Затем способ предусматривает приготовление органического раствора, включающего мономер и костабилизатор. Водный раствор и органический раствор смешивают с получением эмульсии. Затем эмульсию обрабатывают на устройстве высокого сдвига с получением миниэмульсии, где мономеры разбиваются на маленькие капли, с последующей полимеризацией миниэмульсии при добавлении инициатора, когда происходит зародышеобразование в небольших каплях мономера.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29920010P | 2010-01-28 | 2010-01-28 | |
PCT/US2011/022602 WO2011094333A1 (en) | 2010-01-28 | 2011-01-26 | Miniemulsion polymerization to prepare drag reducers |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201290707A1 true EA201290707A1 (ru) | 2013-01-30 |
EA025537B1 EA025537B1 (ru) | 2017-01-30 |
Family
ID=44309443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201290707A EA025537B1 (ru) | 2010-01-28 | 2011-01-26 | Способ получения агента снижения сопротивления среды |
Country Status (18)
Country | Link |
---|---|
US (1) | US9951151B2 (ru) |
EP (2) | EP2528951B1 (ru) |
CN (1) | CN102803301B (ru) |
AR (1) | AR080045A1 (ru) |
BR (2) | BR112012019704B1 (ru) |
CA (1) | CA2788092C (ru) |
DK (2) | DK3323835T3 (ru) |
EA (1) | EA025537B1 (ru) |
EC (1) | ECSP12012063A (ru) |
ES (2) | ES2667330T3 (ru) |
HU (2) | HUE048380T2 (ru) |
IN (1) | IN2012DN05189A (ru) |
MX (1) | MX339756B (ru) |
NO (1) | NO2528951T3 (ru) |
PE (1) | PE20110689A1 (ru) |
PL (2) | PL3323835T3 (ru) |
TR (1) | TR201806914T4 (ru) |
WO (1) | WO2011094333A1 (ru) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2015374408B2 (en) * | 2014-12-31 | 2020-01-02 | Kemira Oyj | Emulsions, treatment fluids and methods for treating subterranean formations |
JP6834970B2 (ja) * | 2015-10-28 | 2021-02-24 | テクノUmg株式会社 | グラフト共重合体の製造方法、およびそれを用いた熱可塑性樹脂組成物の製造方法 |
SG11202002161XA (en) | 2017-09-11 | 2020-04-29 | Basf Corp | Aqueous polymer dispersions, a method for their preparation and the use thereof as pour-point depressants for crude oil, petroleum, and petroleum products |
US11767487B2 (en) | 2020-07-13 | 2023-09-26 | Baker Hughes Oilfield Operations Llc | Inverting aids for latex-based drag reducing agents |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4070323A (en) * | 1976-03-26 | 1978-01-24 | Vanderhoff John W | Aqueous polyurethane emulsions |
US4177177A (en) * | 1976-03-26 | 1979-12-04 | El Aasser Mohamed S | Polymer emulsification process |
US5686518A (en) * | 1993-10-12 | 1997-11-11 | Georgia Tech | Miniemulsion polymerization process using polymeric co-surfactant |
US5639841A (en) | 1995-02-28 | 1997-06-17 | Union Carbide Chemicals & Plastics Technology Corporation | Polymers containing macromonomer mixtures |
US6369135B1 (en) * | 1995-08-15 | 2002-04-09 | Georgia Tech Research Corporation | Water-borne alkyd coatings by miniemulsion polymerization |
DE19750159A1 (de) * | 1997-11-12 | 1999-05-20 | Basf Ag | Miniemulsionspolymerisation |
US6126872A (en) * | 1998-01-27 | 2000-10-03 | Baker Hughes Incorporated | Microencapsulated drag reducing agents |
US7468402B2 (en) * | 2004-03-17 | 2008-12-23 | Baker Hughes Incorporated | Polymeric nanoemulsion as drag reducer for multiphase flow |
US7285582B2 (en) | 2004-12-30 | 2007-10-23 | Conocophillips Company | Modified latex drag reducer and processes therefor and therewith |
US20070249764A1 (en) * | 2006-04-21 | 2007-10-25 | Glenn Lewis Shoaf | Aqueous coatings with optical brighteners |
KR20090108025A (ko) * | 2007-01-12 | 2009-10-14 | 사이텍 설패이스 스페셜티즈, 에스.에이. | 중합체 조성물 및 방법 |
DE102007014916A1 (de) * | 2007-03-26 | 2008-10-02 | Evonik Degussa Gmbh | Verfahren und Vorrichtung zum Hochdruckdispergieren |
DE102007058713A1 (de) * | 2007-12-06 | 2009-06-10 | Evonik Goldschmidt Gmbh | Silicon(meth-)acrylat-Partikel, Verfahren zu deren Herstellung sowie deren Verwendung |
-
2011
- 2011-01-26 CA CA2788092A patent/CA2788092C/en active Active
- 2011-01-26 TR TR2018/06914T patent/TR201806914T4/tr unknown
- 2011-01-26 DK DK17209731.3T patent/DK3323835T3/da active
- 2011-01-26 PL PL17209731T patent/PL3323835T3/pl unknown
- 2011-01-26 ES ES11737595.6T patent/ES2667330T3/es active Active
- 2011-01-26 BR BR112012019704-5A patent/BR112012019704B1/pt not_active IP Right Cessation
- 2011-01-26 US US13/014,528 patent/US9951151B2/en active Active
- 2011-01-26 ES ES17209731T patent/ES2764671T3/es active Active
- 2011-01-26 PE PE2011000083A patent/PE20110689A1/es active IP Right Grant
- 2011-01-26 BR BR122020003462-9A patent/BR122020003462B1/pt not_active IP Right Cessation
- 2011-01-26 EP EP11737595.6A patent/EP2528951B1/en active Active
- 2011-01-26 DK DK11737595.6T patent/DK2528951T3/en active
- 2011-01-26 IN IN5189DEN2012 patent/IN2012DN05189A/en unknown
- 2011-01-26 CN CN201180007467.3A patent/CN102803301B/zh active Active
- 2011-01-26 WO PCT/US2011/022602 patent/WO2011094333A1/en active Application Filing
- 2011-01-26 MX MX2012008779A patent/MX339756B/es active IP Right Grant
- 2011-01-26 PL PL11737595T patent/PL2528951T3/pl unknown
- 2011-01-26 EP EP17209731.3A patent/EP3323835B1/en active Active
- 2011-01-26 NO NO11737595A patent/NO2528951T3/no unknown
- 2011-01-26 HU HUE17209731A patent/HUE048380T2/hu unknown
- 2011-01-26 HU HUE11737595A patent/HUE038360T2/hu unknown
- 2011-01-26 EA EA201290707A patent/EA025537B1/ru not_active IP Right Cessation
- 2011-01-27 AR ARP110100277A patent/AR080045A1/es active IP Right Grant
-
2012
- 2012-07-25 EC ECSP12012063 patent/ECSP12012063A/es unknown
Also Published As
Publication number | Publication date |
---|---|
ES2764671T3 (es) | 2020-06-04 |
PE20110689A1 (es) | 2011-10-20 |
PL3323835T3 (pl) | 2020-05-18 |
DK2528951T3 (en) | 2018-05-28 |
HUE048380T2 (hu) | 2020-07-28 |
PL2528951T3 (pl) | 2018-07-31 |
WO2011094333A1 (en) | 2011-08-04 |
BR112012019704A8 (pt) | 2020-08-04 |
ES2667330T3 (es) | 2018-05-10 |
CN102803301A (zh) | 2012-11-28 |
ECSP12012063A (es) | 2012-10-30 |
MX339756B (es) | 2016-06-08 |
MX2012008779A (es) | 2012-09-07 |
EP3323835B1 (en) | 2019-11-13 |
US9951151B2 (en) | 2018-04-24 |
EP2528951A4 (en) | 2013-07-31 |
EP2528951B1 (en) | 2018-03-21 |
CA2788092C (en) | 2018-08-07 |
TR201806914T4 (tr) | 2018-06-21 |
IN2012DN05189A (ru) | 2015-10-23 |
EA025537B1 (ru) | 2017-01-30 |
CA2788092A1 (en) | 2011-08-04 |
HUE038360T2 (hu) | 2018-10-29 |
EP3323835A1 (en) | 2018-05-23 |
EP2528951A1 (en) | 2012-12-05 |
NO2528951T3 (ru) | 2018-08-18 |
CN102803301B (zh) | 2015-06-10 |
DK3323835T3 (da) | 2020-01-27 |
US20110184121A1 (en) | 2011-07-28 |
AR080045A1 (es) | 2012-03-07 |
BR112012019704A2 (pt) | 2018-05-29 |
BR112012019704B1 (pt) | 2020-09-24 |
BR122020003462B1 (pt) | 2021-05-04 |
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Legal Events
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MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM BY MD TJ TM |
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TC4A | Change in name of a patent proprietor in a eurasian patent |