BR112018001699A2 - semente de oligômero para síntese de partículas de microesferas acrílicas unimodais - Google Patents

semente de oligômero para síntese de partículas de microesferas acrílicas unimodais

Info

Publication number
BR112018001699A2
BR112018001699A2 BR112018001699-3A BR112018001699A BR112018001699A2 BR 112018001699 A2 BR112018001699 A2 BR 112018001699A2 BR 112018001699 A BR112018001699 A BR 112018001699A BR 112018001699 A2 BR112018001699 A2 BR 112018001699A2
Authority
BR
Brazil
Prior art keywords
seed
unimodal
particle synthesis
microsphere particle
oligomer seed
Prior art date
Application number
BR112018001699-3A
Other languages
English (en)
Inventor
E. Lafleur Edward
Ray Himal
Nungesser Edwin
Original Assignee
Rohm And Haas Company
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 Rohm And Haas Company filed Critical Rohm And Haas Company
Publication of BR112018001699A2 publication Critical patent/BR112018001699A2/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
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters
    • C08F265/06—Polymerisation of acrylate or methacrylate esters on to polymers thereof
    • 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
    • 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
    • C08F220/12—Esters of monohydric alcohols or phenols
    • 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
    • C08F220/1804—C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/02—Low molecular weight, e.g. <100,000 Da.
    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/05—Bimodal or multimodal molecular weight distribution
    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/24—Polymer with special particle form or size

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)
  • Graft Or Block Polymers (AREA)

Abstract

um processo para a preparação de partículas pré-sementes que compreende, que consiste, ou que consiste essencialmente nas etapas de: misturar as partículas de látex de sementes iniciais; uma mistura de monômeros compreendendo pelo menos um monômero e pelo menos um surfactante copolimerizável, pelo menos um iniciador e um agente de transferência de cadeia, é divulgado. as partículas pré-sementes, uma mistura de monômeros compreendendo pelo menos um monômero e pelo menos um surfactante copolimerizável, e pelo menos um iniciador pode então ser misturado para formar partículas semente de oligômeros. as partículas de sementes de oligômero podem ser usadas para produzir microesferas acrílicas.
BR112018001699-3A 2015-07-31 2016-05-31 semente de oligômero para síntese de partículas de microesferas acrílicas unimodais BR112018001699A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562199620P 2015-07-31 2015-07-31
USUS62/199.620 2015-07-31
PCT/US2016/035020 WO2017023406A1 (en) 2015-07-31 2016-05-31 Oligomer seed for synthesis of unimodal acrylic bead particles

Publications (1)

Publication Number Publication Date
BR112018001699A2 true BR112018001699A2 (pt) 2018-09-18

Family

ID=56119789

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018001699-3A BR112018001699A2 (pt) 2015-07-31 2016-05-31 semente de oligômero para síntese de partículas de microesferas acrílicas unimodais

Country Status (10)

Country Link
US (1) US20180223026A1 (pt)
EP (1) EP3328908B1 (pt)
JP (1) JP7084866B2 (pt)
CN (2) CN107849196A (pt)
AR (1) AR105395A1 (pt)
BR (1) BR112018001699A2 (pt)
MX (1) MX2018001240A (pt)
RU (1) RU2723949C2 (pt)
TW (1) TWI812582B (pt)
WO (1) WO2017023406A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2018217319B2 (en) 2017-09-05 2023-04-06 Rohm And Haas Company Process for preparing an aqueous dispersion of polymeric microspheres
AU2018274905B2 (en) 2017-12-13 2024-03-21 Dow Global Technologies Llc Aqueous dispersion of microspheres p-acid functionalized polymer particles
AU2018274908B2 (en) 2017-12-19 2024-02-08 Rohm And Haas Company Aqueous dispersion of polymer particles, microspheres, and polyethylene wax

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2188322A (en) * 1986-03-26 1987-09-30 Bayer Ag Aprotinin and analogues thereof produced by a recombinant host
SU1392070A1 (ru) * 1986-04-07 1988-04-30 Предприятие П/Я М-5927 Способ получени привитых сополимеров
JP3637794B2 (ja) * 1998-11-27 2005-04-13 住友化学株式会社 メタクリル酸メチル系重合体ビーズの製造方法
JP4080899B2 (ja) * 2003-01-17 2008-04-23 株式会社クラレ アクリル系重合体粉末、アクリルゾル及び成形物
DE10260065A1 (de) * 2002-12-19 2004-07-01 Röhm GmbH & Co. KG Kern-Schale-Teilchen zur Schlagzähmodifizierung von Poly(meth)acrylat-Formmassen
CN100427543C (zh) * 2003-01-21 2008-10-22 株式会社可乐丽 丙烯酸类聚合物粉末、丙烯酸溶胶以及成形物
JP2005187675A (ja) * 2003-12-26 2005-07-14 Toyo Ink Mfg Co Ltd 多段重合ポリマーエマルジョン及びその製造方法
KR100789108B1 (ko) * 2003-12-30 2007-12-26 주식회사 엘지화학 내충격성 및 흐름성이 우수한 고분자 라텍스 및 이의 제조방법
US7524602B2 (en) * 2005-06-20 2009-04-28 Xerox Corporation Low molecular weight latex and toner compositions comprising the same
EP2295472B1 (en) * 2005-09-16 2017-06-28 Rohm and Haas Company Swellable particles
KR100822837B1 (ko) * 2005-11-14 2008-04-17 주식회사 코오롱 아크릴계 고분자 비드 및 이를 포함하는 아크릴졸 조성물
US7768602B2 (en) * 2007-10-16 2010-08-03 Rohm And Haas Company Light diffusing article with GRIN lenses
JP5483451B2 (ja) * 2009-12-30 2014-05-07 ローム アンド ハース カンパニー 均一なポリマービーズを製造する方法
CN106883323B (zh) * 2011-04-11 2019-04-09 欧尼克斯荷兰有限公司 用于制备水性乙烯基聚合物分散体的方法
CN103172786A (zh) * 2012-03-26 2013-06-26 唐述华 一种抗粘、耐水、平滑、附着力好同时具有低温成膜性的丙烯酸乳液

Also Published As

Publication number Publication date
TWI812582B (zh) 2023-08-21
RU2018105366A (ru) 2019-08-13
EP3328908A1 (en) 2018-06-06
CN107849196A (zh) 2018-03-27
AR105395A1 (es) 2017-09-27
EP3328908B1 (en) 2023-10-25
JP2018522126A (ja) 2018-08-09
CN116925291A (zh) 2023-10-24
RU2018105366A3 (pt) 2019-08-13
TW201706315A (zh) 2017-02-16
US20180223026A1 (en) 2018-08-09
JP7084866B2 (ja) 2022-06-15
RU2723949C2 (ru) 2020-06-18
MX2018001240A (es) 2018-06-08
WO2017023406A1 (en) 2017-02-09

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]