EA201290707A1 - Миниэмульсионная полимеризация для получения агентов понижения сопротивления среды - Google Patents

Миниэмульсионная полимеризация для получения агентов понижения сопротивления среды

Info

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
Application number
EA201290707A
Other languages
English (en)
Other versions
EA025537B1 (ru
Inventor
Чжии Бао
Кеннет У. Смит
Original Assignee
Филлипс 66 Компани
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=44309443&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EA201290707(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Филлипс 66 Компани filed Critical Филлипс 66 Компани
Publication of EA201290707A1 publication Critical patent/EA201290707A1/ru
Publication of EA025537B1 publication Critical patent/EA025537B1/ru

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.
EA201290707A 2010-01-28 2011-01-26 Способ получения агента снижения сопротивления среды EA025537B1 (ru)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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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