BR112015016498A2 - dispersões poliméricas de alto peso molecular - Google Patents

dispersões poliméricas de alto peso molecular

Info

Publication number
BR112015016498A2
BR112015016498A2 BR112015016498A BR112015016498A BR112015016498A2 BR 112015016498 A2 BR112015016498 A2 BR 112015016498A2 BR 112015016498 A BR112015016498 A BR 112015016498A BR 112015016498 A BR112015016498 A BR 112015016498A BR 112015016498 A2 BR112015016498 A2 BR 112015016498A2
Authority
BR
Brazil
Prior art keywords
polymer dispersions
molecular weight
high molecular
weight polymer
aids
Prior art date
Application number
BR112015016498A
Other languages
English (en)
Other versions
BR112015016498B1 (pt
Inventor
Boekelo Christian
Woebel Franz-Wolfgang
Bröcher Markus
Sieverling Nathalie
Original Assignee
Solenis Technologies Cayman Lp
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 Solenis Technologies Cayman Lp filed Critical Solenis Technologies Cayman Lp
Publication of BR112015016498A2 publication Critical patent/BR112015016498A2/pt
Publication of BR112015016498B1 publication Critical patent/BR112015016498B1/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
    • C08F2/04—Polymerisation in solution
    • C08F2/10—Aqueous solvent
    • 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
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F220/56—Acrylamide; Methacrylamide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or 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 of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur, or oxygen atoms in addition to the carboxy oxygen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or 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 of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/24—Homopolymers or copolymers of amides or imides

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)
  • Paper (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Dispersion Chemistry (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

resumo patente de invenção: "dispersões poliméricas de alto peso molecular". a invenção refere-se a dispersões de polímeros, métodos para a preparação dos mesmos e ao uso dos mesmos. as dispersões de polímero são preparadas em uma reação de polimerização radical que é iniciada através de uma combinação de iniciadores diferentes. as dispersões de polímero são uteis inter alia como floculantes, auxiliares de desaguamento (drenagem) e auxiliares de retenção na fabricação de papel.
BR112015016498-6A 2013-01-16 2014-01-10 dispersão de polímero, método para sua fabricação, e seu uso BR112015016498B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13151526.4 2013-01-16
EP13151526 2013-01-16
PCT/EP2014/050399 WO2014111316A1 (en) 2013-01-16 2014-01-10 High molecular weight polymeric dispersions

Publications (2)

Publication Number Publication Date
BR112015016498A2 true BR112015016498A2 (pt) 2017-07-11
BR112015016498B1 BR112015016498B1 (pt) 2021-03-09

Family

ID=47563234

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015016498-6A BR112015016498B1 (pt) 2013-01-16 2014-01-10 dispersão de polímero, método para sua fabricação, e seu uso

Country Status (17)

Country Link
EP (1) EP2945970B1 (pt)
KR (1) KR102163587B1 (pt)
CN (1) CN104918963B (pt)
AR (1) AR094467A1 (pt)
AU (1) AU2014207064B2 (pt)
BR (1) BR112015016498B1 (pt)
CA (1) CA2897346C (pt)
CL (1) CL2015001989A1 (pt)
ES (1) ES2731575T3 (pt)
MX (1) MX2015008824A (pt)
NZ (1) NZ709766A (pt)
PL (1) PL2945970T3 (pt)
PT (1) PT2945970T (pt)
RU (1) RU2650117C2 (pt)
TW (1) TWI646116B (pt)
WO (1) WO2014111316A1 (pt)
ZA (1) ZA201505871B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109503776A (zh) * 2018-12-03 2019-03-22 广东科隆智谷新材料股份有限公司 一种聚羧酸型陶瓷分散剂的制备方法
EP4289875A1 (en) * 2022-06-10 2023-12-13 Solenis Technologies Cayman, L.P. High molecular weight polymeric dispersions with tailored molecular weight of polymeric dispersant

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4406624A1 (de) * 1994-03-01 1995-09-07 Roehm Gmbh Vernetzte wasserlösliche Polymerdispersionen
DE102004063793A1 (de) * 2004-12-30 2006-07-13 Stockhausen Gmbh Hoch kationische Polymerdispersionen, Verfahren zu deren Herstellung und deren Verwendung
DE102004063791A1 (de) * 2004-12-30 2006-07-13 Stockhausen Gmbh Kationische Polymerdispersionen, Verfahren zu deren Herstellung und deren Verwendung
EP2315785B1 (en) * 2008-08-22 2014-07-02 Akzo Nobel N.V. Polymer dispersion

Also Published As

Publication number Publication date
EP2945970B1 (en) 2019-04-10
PL2945970T3 (pl) 2019-09-30
MX2015008824A (es) 2015-10-14
TW201443090A (zh) 2014-11-16
BR112015016498B1 (pt) 2021-03-09
NZ709766A (en) 2019-05-31
AU2014207064B2 (en) 2016-10-27
CA2897346A1 (en) 2014-07-24
PT2945970T (pt) 2019-07-17
CL2015001989A1 (es) 2015-12-11
KR102163587B1 (ko) 2020-10-13
AR094467A1 (es) 2015-08-05
EP2945970A1 (en) 2015-11-25
TWI646116B (zh) 2019-01-01
CN104918963A (zh) 2015-09-16
RU2015134204A (ru) 2017-02-21
ES2731575T3 (es) 2019-11-18
KR20150106932A (ko) 2015-09-22
ZA201505871B (en) 2017-03-26
CN104918963B (zh) 2018-01-05
WO2014111316A1 (en) 2014-07-24
RU2650117C2 (ru) 2018-04-09
CA2897346C (en) 2017-10-10
AU2014207064A1 (en) 2015-07-02

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/01/2014, OBSERVADAS AS CONDICOES LEGAIS.