NO20040972L - Akryliske polymerlateksdispersjoner som additiver for inhibering av avsetning av parafiner fra raoljer samt preparater inneholdende disse - Google Patents
Akryliske polymerlateksdispersjoner som additiver for inhibering av avsetning av parafiner fra raoljer samt preparater inneholdende disseInfo
- Publication number
- NO20040972L NO20040972L NO20040972A NO20040972A NO20040972L NO 20040972 L NO20040972 L NO 20040972L NO 20040972 A NO20040972 A NO 20040972A NO 20040972 A NO20040972 A NO 20040972A NO 20040972 L NO20040972 L NO 20040972L
- Authority
- NO
- Norway
- Prior art keywords
- paraffins
- inhibiting
- additives
- deposition
- acrylic polymer
- Prior art date
Links
- 239000000654 additive Substances 0.000 title 1
- 239000010779 crude oil Substances 0.000 title 1
- 230000008021 deposition Effects 0.000 title 1
- 239000006185 dispersion Substances 0.000 title 1
- 230000002401 inhibitory effect Effects 0.000 title 1
- 239000004816 latex Substances 0.000 title 1
- 229920000126 latex Polymers 0.000 title 1
- 229920000058 polyacrylate Polymers 0.000 title 1
- 238000002360 preparation method Methods 0.000 title 1
Classifications
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- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/22—Emulsion polymerisation
- C08F2/24—Emulsion polymerisation with the aid of emulsifying agents
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- C08F20/00—Homopolymers and 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 a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/10—Esters
- C08F20/12—Esters of monohydric alcohols or phenols
- C08F20/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F20/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
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- C08F220/00—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 a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
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- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
- C08F220/1818—C13or longer chain (meth)acrylate, e.g. stearyl (meth)acrylate
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- C10L1/26—Organic compounds containing phosphorus
- C10L1/2666—Organic compounds containing phosphorus macromolecular compounds
- C10L1/2675—Organic compounds containing phosphorus macromolecular compounds obtained by reactions involving only carbon to carbon unsaturated bonds; derivatives thereof
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Emergency Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0110591A FR2828494B1 (fr) | 2001-08-08 | 2001-08-08 | Dispersions de latex de polymeres acryliques comme additifs pour l'inhibition du depot de paraffines dans les huiles brutes et compositions les contenant |
PCT/FR2002/002786 WO2003014170A1 (fr) | 2001-08-08 | 2002-08-02 | Dispersions de latex de polymeres acryliques comme additifs pour l'inhibition du depot de paraffines dans les huiles brutes et compositions les contenant |
Publications (1)
Publication Number | Publication Date |
---|---|
NO20040972L true NO20040972L (no) | 2004-03-05 |
Family
ID=8866374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20040972A NO20040972L (no) | 2001-08-08 | 2004-03-05 | Akryliske polymerlateksdispersjoner som additiver for inhibering av avsetning av parafiner fra raoljer samt preparater inneholdende disse |
Country Status (9)
Country | Link |
---|---|
US (3) | US20050085588A1 (no) |
EP (1) | EP1421123B1 (no) |
CN (2) | CN1564831A (no) |
CA (1) | CA2457768A1 (no) |
EA (1) | EA020725B1 (no) |
ES (1) | ES2394416T3 (no) |
FR (1) | FR2828494B1 (no) |
NO (1) | NO20040972L (no) |
WO (1) | WO2003014170A1 (no) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2859211B1 (fr) * | 2003-08-28 | 2006-01-21 | Ceca Sa | Compositions sous forme d'emulsions stables, leurs preparations et leurs utilisation pour l'abaissement du point d'ecoulement des huiles brutes et l'inhibition du depot de paraffines |
US7417009B2 (en) * | 2004-03-26 | 2008-08-26 | Nalco Company | Paraffin inhibitors |
US20060194905A1 (en) * | 2004-09-27 | 2006-08-31 | Tadych John E | Differential adhesion masking composition |
US20090264585A1 (en) * | 2004-10-15 | 2009-10-22 | Avramidis Kostas S | Emulsion polymerization of hydrophobic monomers |
CN100386350C (zh) * | 2005-08-25 | 2008-05-07 | 颜奇旭 | 反光膜用丙烯酸树脂乳液及其制备方法 |
CN100391990C (zh) * | 2005-12-08 | 2008-06-04 | 西南石油学院 | 一种水溶性分子间缔合型三元疏水缔合聚合物及其合成方法 |
WO2007128037A1 (en) * | 2006-05-02 | 2007-11-15 | Whiteley Corporation Pty Ltd | Safety coatings |
DE102006061103B4 (de) | 2006-12-22 | 2008-11-06 | Clariant International Ltd. | Dispersionen polymerer Öladditive |
CN101311242B (zh) * | 2007-05-24 | 2012-02-15 | 西部钻探克拉玛依钻井工艺研究院 | 一种羟基酸盐钻井液 |
CN101353569B (zh) * | 2008-09-17 | 2011-06-29 | 西南石油大学 | 一种油田用可控制交联凝胶堵水堵漏材料 |
CN101602941B (zh) * | 2009-07-14 | 2012-02-01 | 辽宁瑞达石油技术有限公司 | 一种广谱原油防蜡降凝剂 |
WO2013170411A1 (en) * | 2012-05-14 | 2013-11-21 | Celanese International Corporation | Vinyl acetate-ethylene copolymer emulsion and paper coating composition based on the same |
US20130340325A1 (en) | 2012-06-22 | 2013-12-26 | Baker Hughes Incorporated | Charged Block Co-polymers as Pour Point Depressants |
CN103614128A (zh) * | 2013-11-11 | 2014-03-05 | 中国石油天然气集团公司 | 一种应用于三次采油油井的微乳液重质蜡晶乳化分散剂 |
CN103897083A (zh) * | 2014-03-04 | 2014-07-02 | 哈尔滨绿科科技有限公司 | 一种多领域用高性能环保乳胶及其制备方法和应用 |
CN103897680B (zh) * | 2014-04-14 | 2017-04-05 | 中国石油大学(北京) | 一种油溶性沥青质分散解堵剂 |
WO2017182574A1 (de) | 2016-04-21 | 2017-10-26 | Universität Hamburg | Rohölzusammensetzung, umfassend ein additiv zur verbesserung der fliesseigenschaften von paraffinhaltigem rohöl |
CA3048363A1 (en) | 2017-03-30 | 2018-10-04 | Clariant International Ltd | Fluids for fracking of paraffinic oil bearing formations |
EP3412691A1 (en) | 2017-06-07 | 2018-12-12 | Rhodia Operations | Polymer dispersions for wax inhibition |
CN111344313A (zh) | 2017-09-11 | 2020-06-26 | 巴斯夫公司 | 水性聚合物分散体、其制备方法及其作为原油、石油和石油产品的倾点下降剂的用途 |
EA039742B1 (ru) | 2017-09-20 | 2022-03-05 | Клариант Интернэшнл Лтд | Дисперсии полимерных присадок к нефти |
CN113631682B (zh) * | 2018-11-02 | 2024-01-26 | 能源解决方案(美国)有限责任公司 | 用于在增产处理期间进行蜡抑制的聚合物分散体 |
CN110283580B (zh) * | 2019-06-28 | 2021-04-20 | 中国石油大学(华东) | 降凝防蜡剂及其制备方法 |
CN110437371A (zh) * | 2019-08-28 | 2019-11-12 | 西南石油大学 | 一种四元聚合物油溶性原油降凝剂及制备方法 |
BR112022018743A2 (pt) | 2020-03-26 | 2022-11-01 | Evonik Operations Gmbh | Dispersão de polímero, seu processo de preparação e uso |
US20230103215A1 (en) | 2020-03-26 | 2023-03-30 | Evonik Operations Gmbh | Polymer dispersion made from (meth)acrylates having long side chains |
CN113999663A (zh) * | 2021-10-11 | 2022-02-01 | 天津大港油田滨港集团博弘石油化工有限公司 | 一种稠油降粘剂及其制备方法 |
WO2023200839A1 (en) * | 2022-04-12 | 2023-10-19 | Championx Usa Inc. | Solid paraffin inhibitor and corrosion inhibitor compositions |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2917496A (en) * | 1954-10-20 | 1959-12-15 | Minnesota Mining & Mfg | Copolymer of a fluoro-butadiene and an acrylic comonomer and process of making same |
US4110283A (en) * | 1977-05-10 | 1978-08-29 | Chemische Fabriek Servo B.V. | Crystallization inhibitor for paraffin |
DE3830913A1 (de) * | 1988-09-10 | 1990-03-15 | Henkel Kgaa | Neue waessrige emulsionscopolymerisate, insbesondere in wasser- und oel-verduennbarer form zur verbesserung der fliesseigenschaften und stockpunktserniedrigung von erdoelen und erdoelfraktionen sowie ihre verwendung |
GB9006315D0 (en) * | 1990-03-21 | 1990-05-16 | Shell Int Research | Polymer compositions |
US6218490B1 (en) * | 1996-03-21 | 2001-04-17 | Ceca S.A. | Acrylic copolymers as additives for inhibiting paraffin deposition in crude oils, and compositions containing same |
-
2001
- 2001-08-08 FR FR0110591A patent/FR2828494B1/fr not_active Expired - Lifetime
-
2002
- 2002-08-02 US US10/486,655 patent/US20050085588A1/en not_active Abandoned
- 2002-08-02 CN CNA028199308A patent/CN1564831A/zh active Pending
- 2002-08-02 CA CA002457768A patent/CA2457768A1/fr not_active Abandoned
- 2002-08-02 EP EP02779606A patent/EP1421123B1/fr not_active Expired - Lifetime
- 2002-08-02 ES ES02779606T patent/ES2394416T3/es not_active Expired - Lifetime
- 2002-08-02 CN CN2006101074027A patent/CN1919879B/zh not_active Expired - Fee Related
- 2002-08-02 EA EA200400190A patent/EA020725B1/ru not_active IP Right Cessation
- 2002-08-02 WO PCT/FR2002/002786 patent/WO2003014170A1/fr not_active Application Discontinuation
-
2004
- 2004-03-05 NO NO20040972A patent/NO20040972L/no not_active Application Discontinuation
-
2006
- 2006-01-19 US US11/334,350 patent/US20060183843A1/en not_active Abandoned
-
2007
- 2007-05-24 US US11/802,716 patent/US7790821B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20070244239A1 (en) | 2007-10-18 |
CN1919879A (zh) | 2007-02-28 |
CN1919879B (zh) | 2011-05-04 |
US20060183843A1 (en) | 2006-08-17 |
CN1564831A (zh) | 2005-01-12 |
CA2457768A1 (fr) | 2003-02-20 |
EP1421123A1 (fr) | 2004-05-26 |
FR2828494A1 (fr) | 2003-02-14 |
EA200400190A1 (ru) | 2004-06-24 |
WO2003014170A1 (fr) | 2003-02-20 |
EA020725B1 (ru) | 2015-01-30 |
ES2394416T3 (es) | 2013-01-31 |
US20050085588A1 (en) | 2005-04-21 |
EP1421123B1 (fr) | 2012-09-19 |
US7790821B2 (en) | 2010-09-07 |
FR2828494B1 (fr) | 2005-06-03 |
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