BR112014028928A2 - dispersão inversa e processo para a fabricação de uma dispersão inversa - Google Patents

dispersão inversa e processo para a fabricação de uma dispersão inversa

Info

Publication number
BR112014028928A2
BR112014028928A2 BR112014028928A BR112014028928A BR112014028928A2 BR 112014028928 A2 BR112014028928 A2 BR 112014028928A2 BR 112014028928 A BR112014028928 A BR 112014028928A BR 112014028928 A BR112014028928 A BR 112014028928A BR 112014028928 A2 BR112014028928 A2 BR 112014028928A2
Authority
BR
Brazil
Prior art keywords
reverse dispersion
manufacturing
dispersion
reverse
Prior art date
Application number
BR112014028928A
Other languages
English (en)
Inventor
Benlahmar Ouidad
J Leyrer Reinhold
Original Assignee
Basf Se
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
Application filed by Basf Se filed Critical Basf Se
Publication of BR112014028928A2 publication Critical patent/BR112014028928A2/pt

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
    • C08F2/32—Polymerisation in water-in-oil emulsions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Cosmetics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BR112014028928A 2012-05-21 2013-04-29 dispersão inversa e processo para a fabricação de uma dispersão inversa BR112014028928A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12168700.8A EP2666789A1 (en) 2012-05-21 2012-05-21 Inverse dispersion comprising an anionic or a nonionic polymer and a stabilizing agent
PCT/EP2013/058873 WO2013174621A1 (en) 2012-05-21 2013-04-29 Inverse dispersion comprising an anionic or a nonionic polymer and a stabilizing agent

Publications (1)

Publication Number Publication Date
BR112014028928A2 true BR112014028928A2 (pt) 2017-09-19

Family

ID=48227286

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014028928A BR112014028928A2 (pt) 2012-05-21 2013-04-29 dispersão inversa e processo para a fabricação de uma dispersão inversa

Country Status (9)

Country Link
EP (2) EP2666789A1 (pt)
JP (1) JP2015517599A (pt)
KR (1) KR20150013862A (pt)
CN (1) CN104321349A (pt)
BR (1) BR112014028928A2 (pt)
CA (1) CA2870646A1 (pt)
MX (1) MX2014014256A (pt)
RU (1) RU2014151608A (pt)
WO (1) WO2013174621A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2954078A1 (en) * 2014-07-23 2016-01-28 Basf Se Inverse dispersion comprising a cationic polymer, a stabilizing agent and a trifunctional and/or polyfunctional crosslinker
WO2019016336A1 (en) 2017-07-21 2019-01-24 Basf Se POLYMER BASED ON ANIONIC OR NON-IONIC MONOMERS HAVING AT LEAST BIMODAL DISTRIBUTION OF MOLECULAR WEIGHTS
WO2019016334A1 (en) 2017-07-21 2019-01-24 Basf Se PROCESS FOR OBTAINING A POLYMER BASED ON ANIONIC OR NON-IONIC MONOMERS HAVING AT LEAST BIMODAL MOLECULAR WEIGHT DISTRIBUTION
CN115260388A (zh) * 2022-09-05 2022-11-01 东营市大用石油助剂有限责任公司 一种用于三次采油的共聚共水解粘弹性聚合物高分子材料及其制备方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2002400B (en) 1977-07-12 1982-01-20 Ici Ltd Block or graft copolymers and their use as surfactants
EP0172724B1 (en) 1984-08-15 1991-07-24 Ciba Specialty Chemicals Water Treatments Limited Polymerisation processes and polymeric compositions
DE3583559D1 (de) 1984-08-15 1991-08-29 Allied Colloids Ltd Wasserloesliche polymere.
EP0172025B1 (en) 1984-08-15 1991-10-30 Ciba Specialty Chemicals Water Treatments Limited Polymeric compositions
US4918123A (en) * 1988-05-17 1990-04-17 Exxon Chemical Patents, Inc. Inverse emulsion process for preparing hydrophobe-containing polymers
CA1331251C (en) 1988-05-20 1994-08-02 Peter Flesher Particulate polymers, their production and uses
US5298555A (en) * 1990-01-09 1994-03-29 American Cyanamid Company Low settling water-in-oil emulsions
US5646212A (en) 1994-09-02 1997-07-08 Ici Americas Inc. Polyalkylene glycol anhydroxy carboxylic acid dispersant
DE19506287A1 (de) * 1995-02-23 1996-08-29 Basf Ag Agglomerierte Polymerteilchen aus wasserquellbaren Polymerisaten, Verfahren zu ihrer Herstellung und ihre Verwendung
GB9618332D0 (en) * 1996-09-03 1996-10-16 Ici Plc Polyacrylamide polymerisation
DE19911170A1 (de) * 1999-03-12 2000-09-14 Basf Ag Verfahren zum Herstellen von W/O-Emulsionen
DK1367997T3 (da) 2001-02-28 2009-11-30 Intervet Int Bv Injicerbare vand-i-olie emulsioner
WO2002096954A1 (fr) * 2001-05-28 2002-12-05 Atofina Preparation de poudres de polymeres hydrophiles de faible granulometrie
AU2003242584A1 (en) 2002-06-04 2003-12-19 Ciba Specialty Chemicals Holdings Inc. Aqueous polymer formulations
BRPI0509659B8 (pt) * 2004-04-06 2021-05-25 Basf Se processo para a preparação de uma composição de polímero de dispersão aquosa
FR2879607B1 (fr) 2004-12-16 2007-03-30 Seppic Sa Nouveaux latex inverse concentre, procede pour sa preparation, et utilisation dans l'industrie
US8524649B2 (en) 2007-08-03 2013-09-03 Basf Se Associative thickener dispersion
JP5098867B2 (ja) 2008-07-15 2012-12-12 アイシン精機株式会社 シートリクライニング装置
WO2010079100A1 (en) 2009-01-06 2010-07-15 Unilever Plc Improvements relating to fabric conditioners
CN102482619B (zh) 2009-01-06 2016-04-20 S.P.C.M.股份有限公司 阳离子聚合物增稠剂

Also Published As

Publication number Publication date
JP2015517599A (ja) 2015-06-22
CN104321349A (zh) 2015-01-28
MX2014014256A (es) 2015-08-06
CA2870646A1 (en) 2013-11-28
KR20150013862A (ko) 2015-02-05
WO2013174621A1 (en) 2013-11-28
EP2666789A1 (en) 2013-11-27
EP2852621A1 (en) 2015-04-01
RU2014151608A (ru) 2016-07-10

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]