BRPI0720341A2 - Copolímero ramificado anfifílico, método para preparar o mesmo, partícula de copolímero ramificado, método para preparar a mesma, solução aquosa, composição, e, uso de um copolímero anfifílico - Google Patents

Copolímero ramificado anfifílico, método para preparar o mesmo, partícula de copolímero ramificado, método para preparar a mesma, solução aquosa, composição, e, uso de um copolímero anfifílico

Info

Publication number
BRPI0720341A2
BRPI0720341A2 BRPI0720341-1A2A BRPI0720341A BRPI0720341A2 BR PI0720341 A2 BRPI0720341 A2 BR PI0720341A2 BR PI0720341 A BRPI0720341 A BR PI0720341A BR PI0720341 A2 BRPI0720341 A2 BR PI0720341A2
Authority
BR
Brazil
Prior art keywords
copolymer
ramified
preparing
branched copolymer
amphifylic
Prior art date
Application number
BRPI0720341-1A2A
Other languages
English (en)
Inventor
Paul Hugh Findlay
Steven Paul Rannard
Brodyck James Lachlan Royles
Jonathan Victor Mark Weaver
Original Assignee
Unilever Nv
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 Unilever Nv filed Critical Unilever Nv
Publication of BRPI0720341A2 publication Critical patent/BRPI0720341A2/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
    • 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
    • C08F220/34—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate
    • 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
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • 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
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/06—Polymers provided for in subclass C08G
    • C08F290/062—Polyethers
    • 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
    • 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
    • C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
    • C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
    • C08F220/285—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing a polyether chain in the alcohol moiety
    • C08F220/286—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing a polyether chain in the alcohol moiety and containing polyethylene oxide in the alcohol moiety, e.g. methoxy polyethylene glycol (meth)acrylate
    • 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
    • C08F222/00—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 a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/10—Esters
    • C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
    • C08F222/102—Esters of polyhydric alcohols or polyhydric phenols of dialcohols, e.g. ethylene glycol di(meth)acrylate or 1,4-butanediol dimethacrylate

Landscapes

  • Chemical & Material Sciences (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)
  • Graft Or Block Polymers (AREA)
BRPI0720341-1A2A 2006-12-12 2007-12-10 Copolímero ramificado anfifílico, método para preparar o mesmo, partícula de copolímero ramificado, método para preparar a mesma, solução aquosa, composição, e, uso de um copolímero anfifílico BRPI0720341A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06125942 2006-12-12
PCT/EP2007/063615 WO2008071661A1 (en) 2006-12-12 2007-12-10 Polymers

Publications (1)

Publication Number Publication Date
BRPI0720341A2 true BRPI0720341A2 (pt) 2013-12-24

Family

ID=37820558

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0720341-1A2A BRPI0720341A2 (pt) 2006-12-12 2007-12-10 Copolímero ramificado anfifílico, método para preparar o mesmo, partícula de copolímero ramificado, método para preparar a mesma, solução aquosa, composição, e, uso de um copolímero anfifílico

Country Status (8)

Country Link
US (1) US20100130641A1 (pt)
EP (1) EP2102256B1 (pt)
JP (1) JP5260542B2 (pt)
CN (1) CN101605827B (pt)
AT (1) ATE542841T1 (pt)
BR (1) BRPI0720341A2 (pt)
CA (1) CA2672382A1 (pt)
WO (1) WO2008071661A1 (pt)

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WO2008071660A1 (en) * 2006-12-12 2008-06-19 Unilever Plc Improvements relating to branched organic-inorganic polymers
WO2008071662A1 (en) * 2006-12-12 2008-06-19 Unilever Plc Polymers
EP2128180A1 (en) * 2008-05-29 2009-12-02 Unilever N.V. Amphiphilic branched polymers and their use as emulsifiers
GB0813433D0 (en) 2008-07-23 2008-08-27 Fujifilm Imaging Colorants Ltd Process
FR2935000B1 (fr) * 2008-08-12 2011-07-01 Arkema France Procede de synthese de copolymeres amphiphiles a gradient de compositon et solubles en milieu alcalin
GB0902052D0 (en) * 2009-02-09 2009-03-11 Unilever Plc Polymers,composition and use
WO2010118471A1 (en) * 2009-04-17 2010-10-21 The University Of Queensland Reactor and method for performing a chemical reaction
GB0907273D0 (en) * 2009-04-28 2009-06-10 Unilever Plc Improvements relating to branched polymers
GB0910722D0 (en) * 2009-06-22 2009-08-05 Unilever Plc Branched polymer dispersants
GB0910747D0 (en) * 2009-06-22 2009-08-05 Unilever Plc Branched polymer dispersants
GB0910750D0 (en) * 2009-06-22 2009-08-05 Unilever Plc Branched polymer dispersants
GB0915682D0 (en) * 2009-09-08 2009-10-07 Unilever Plc Branched high molecular weight addition copolymers
GB0915683D0 (en) 2009-09-08 2009-10-07 Unilever Plc Branched high molecular weight addition polymers as viscosity reducers
GB0916337D0 (en) * 2009-09-17 2009-10-28 Unilever Plc Branched addition polymers for use in membranes
GB201114230D0 (en) 2011-08-18 2011-10-05 Unilever Plc Addition copolymers and their use
CA2907916C (en) 2012-03-22 2020-08-11 The Regents Of The University Of Colorado Water compatible nanogel compositions
CN102875733B (zh) * 2012-10-25 2014-06-11 西安科技大学 具有仿细胞外层膜结构的纳米颗粒及其制备方法
US20140187451A1 (en) * 2012-12-29 2014-07-03 Yousef Tamsilian Producing Nanostructure of Polymeric Core-Shell to Intelligent Control solubility of Hidrophilic Polymer during Polymer Flooding Process
SG11201602849SA (en) * 2013-10-11 2016-05-30 Agency Science Tech & Res Direct synthesis of ph-responsive polymer particles and application in control release of hydrophobic therapeutic compounds
GB201405624D0 (en) 2014-03-28 2014-05-14 Synthomer Uk Ltd Method of making a branched polymer, a branched polymer and uses of such a polymer
CN106103514B (zh) * 2014-03-31 2019-10-18 陶氏环球技术有限责任公司 用于水泥组合物中纤维素醚的合成聚合物流变改性剂和保水剂替代物
GB2527098A (en) * 2014-06-11 2015-12-16 Imp Innovations Ltd Functionalised material
GB2527288A (en) * 2014-06-11 2015-12-23 Imp Innovations Ltd Functionalised material
CN105273707A (zh) * 2014-11-07 2016-01-27 中国石油化工股份有限公司 一种具有荧光特性的粘弹性颗粒驱油剂及其制备方法
AU2015409182A1 (en) * 2015-09-15 2018-02-01 Halliburton Energy Services, Inc. Core-shell particles for treatment of subterranean formations
WO2017087319A1 (en) * 2015-11-20 2017-05-26 Isp Investments Llc Polymers for oral care compositions
GB201706658D0 (en) * 2017-04-26 2017-06-07 Univ Liverpool Branched Polymers
GB201706657D0 (en) * 2017-04-26 2017-06-07 Univ Liverpool Polymers
GB201817837D0 (en) 2018-10-31 2018-12-19 Univ Liverpool Branched polymers
DE102018129419A1 (de) * 2018-11-22 2020-05-28 Johannes Gutenberg-Universität Mainz Acrylat-Copolymer für galenische Anwendungen
CN111109300B (zh) * 2019-12-20 2021-05-11 广东省石油与精细化工研究院 一种pH响应型松香/纳米颗粒Pickering乳液及其制备方法
TWI743865B (zh) * 2020-07-02 2021-10-21 國立清華大學 嵌段共聚物及其製備方法
CN113201316B (zh) * 2021-04-25 2022-08-26 西南石油大学 温度/CO2/pH多重响应性乳化剂和乳状液及其应用

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CZ302849B6 (cs) * 1998-03-12 2011-12-14 Lucite International Uk Limited Zpusob prípravy rozpustného rozvetveného polymeru, tento polymer, náterová kompozice obsahující tento polymer, lisovaný polymerní výrobek obsahující tento polymer a použití tohoto polymeru
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GB0229147D0 (en) * 2002-12-13 2003-01-15 Unilever Plc Polymers and laundry detergent compositions containing them
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JP5122215B2 (ja) * 2006-08-31 2013-01-16 ローム アンド ハース カンパニー 調整された粘度を有する水性両親媒性コポリマーエマルジョンおよびその製造方法
WO2008071660A1 (en) * 2006-12-12 2008-06-19 Unilever Plc Improvements relating to branched organic-inorganic polymers
WO2008071662A1 (en) * 2006-12-12 2008-06-19 Unilever Plc Polymers

Also Published As

Publication number Publication date
CN101605827B (zh) 2012-08-08
JP5260542B2 (ja) 2013-08-14
EP2102256B1 (en) 2012-01-25
EP2102256A1 (en) 2009-09-23
CA2672382A1 (en) 2008-06-19
CN101605827A (zh) 2009-12-16
US20100130641A1 (en) 2010-05-27
ATE542841T1 (de) 2012-02-15
WO2008071661A1 (en) 2008-06-19
JP2010512441A (ja) 2010-04-22

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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]

Free format text: REFERENTE A 8A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.