BRPI0804952A2 - processo para modificar um (co)polìmero (a) contendo grupos de ácido - Google Patents

processo para modificar um (co)polìmero (a) contendo grupos de ácido Download PDF

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Publication number
BRPI0804952A2
BRPI0804952A2 BRPI0804952-1A BRPI0804952A BRPI0804952A2 BR PI0804952 A2 BRPI0804952 A2 BR PI0804952A2 BR PI0804952 A BRPI0804952 A BR PI0804952A BR PI0804952 A2 BRPI0804952 A2 BR PI0804952A2
Authority
BR
Brazil
Prior art keywords
acid groups
modifying
polymer containing
containing acid
polymer
Prior art date
Application number
BRPI0804952-1A
Other languages
English (en)
Inventor
Barry Weinstein
William C Finch
Kenneth Bruce Laughlin
Original Assignee
Rohm & Haas
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
Family has litigation
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Application filed by Rohm & Haas filed Critical Rohm & Haas
Publication of BRPI0804952A2 publication Critical patent/BRPI0804952A2/pt
Publication of BRPI0804952B1 publication Critical patent/BRPI0804952B1/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
    • C08F2/38—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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Polyamides (AREA)

Abstract

PROCESSO PARA MODIFICAR UM (CO)POLìMERO (A) CONTENDO GRUPOS DE áCIDO Um método para preparar polímeros contendo ácido mediante sua reação na presença de polióis ou aminas de extremidade capeada na presença de compostos contendo fósforo.
BRPI0804952-1A 2007-11-28 2008-11-27 Processo para modificar um (co)polímero (a) contendo grupos de ácido BRPI0804952B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US453607P 2007-11-28 2007-11-28
US61/004536 2007-11-28

Publications (2)

Publication Number Publication Date
BRPI0804952A2 true BRPI0804952A2 (pt) 2011-08-30
BRPI0804952B1 BRPI0804952B1 (pt) 2018-08-07

Family

ID=40383576

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0804952-1A BRPI0804952B1 (pt) 2007-11-28 2008-11-27 Processo para modificar um (co)polímero (a) contendo grupos de ácido

Country Status (7)

Country Link
US (1) US7906591B2 (pt)
EP (1) EP2065403B1 (pt)
JP (1) JP4975714B2 (pt)
KR (1) KR101062887B1 (pt)
CN (1) CN101445569B (pt)
BR (1) BRPI0804952B1 (pt)
MX (1) MX289002B (pt)

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CN101851028B (zh) * 2009-11-13 2011-12-14 新疆德蓝股份有限公司 一种用于除灰水系统的除垢防垢剂的制备
EP2563505B1 (en) 2010-04-26 2017-03-22 Lubrizol Advanced Materials, Inc. Dispersant composition
RU2433142C1 (ru) * 2010-06-21 2011-11-10 Государственное образовательное учреждение высшего профессионального образования Волгоградский государственный технический университет (ВолгГТУ) Способ получения форполимера с концевыми аминогруппами
EP2463314A1 (de) 2010-12-10 2012-06-13 Sika Technology AG Herstellung von Kammpolymeren durch Veresterung
WO2013031890A1 (ja) 2011-08-31 2013-03-07 株式会社日本触媒 ポリ（メタ）アクリル酸系重合体組成物
CN102408571B (zh) * 2011-09-20 2012-11-28 西南石油大学 一种水溶性交联聚合物及其制备方法
US9034979B2 (en) 2011-10-26 2015-05-19 Lubrizol Advanced Materials, Inc. Dispersant composition
EP2771418B2 (en) 2011-10-26 2021-12-29 Lubrizol Advanced Materials, Inc. Dispersant composition
US9175121B2 (en) * 2011-10-28 2015-11-03 Rolm And Haas Company Resins of B-hydroxy propyl gamma-polyoxyalkylene ethers and polymers thereof
KR101898466B1 (ko) 2011-11-11 2018-09-13 롬 앤드 하스 캄파니 폴리메타크릴산 무수물 텔로머
US9499642B2 (en) 2011-11-11 2016-11-22 Rohm And Haas Company Small particle size hypophosphite telomers of unsaturated carboxylic acids
RU2523799C1 (ru) 2011-12-20 2014-07-27 Чайна Петролеум Энд Кемикал Корпорейшн Добавка и способ для обрыва полимеризации и/или снижения вязкости раствора полимера
WO2013182595A1 (de) 2012-06-06 2013-12-12 Sika Technology Ag Hydrolysierbare polycarboxylatester
US9959985B2 (en) * 2012-08-21 2018-05-01 Dainichiseika Color & Chemicals Mfg. Co., Ltd. Aqueous liquid composition, aqueous coating liquid, functional coating film and composite material
ES2688532T3 (es) 2013-01-18 2018-11-05 Basf Se Composiciones de recubrimiento a base de dispersión acrílica
EP2778183B1 (en) 2013-03-15 2015-04-29 Rohm and Haas Company Polymethacrylic acid anhydride telomers
EP2792653A1 (de) * 2013-04-17 2014-10-22 Sika Technology AG Verwendung von Kammpolymeren zur Kontrolle der Rheologie von mineralischen Bindemittelzusammensetzungen
DE102013207778A1 (de) 2013-04-29 2014-10-30 Cht R. Beitlich Gmbh Kammpolymere als Waschkraftverstärker für Wasch- und Reinigungsmittel
CN104592528B (zh) * 2014-11-19 2017-04-05 江苏中铁奥莱特新材料股份有限公司 一种低温酯化合成梳型羧酸聚合物的方法
RU2608819C1 (ru) * 2015-11-05 2017-01-24 Андрей Сергеевич Малинин Катализатор этерификации полиакриловой кислоты, способ получения катализатора и способ этерификации с его применением
EP3383817B1 (en) 2015-11-30 2025-08-20 Rohm and Haas Company High solids polycarboxylate synthesis for cement superplasticizers
CN112619438B (zh) * 2020-12-11 2022-05-17 浙江工业大学 一种耐甲醇聚酰胺反渗透膜及其制备方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5077361A (en) * 1989-06-26 1991-12-31 Rohm And Haas Company Low molecular weight water soluble phosphinate and phosphonate containing polymers
US5256746A (en) 1991-04-25 1993-10-26 Rohm And Haas Company Low molecular weight monoalkyl substituted phosphinate and phosphonate copolymers
CA2080959C (fr) * 1991-11-12 2002-06-04 Jean-Bernard Egraz Polymeres et/ou copolymeres hydrosolubles a biodegradabilite accrue et leurs applications
US5661213A (en) * 1992-08-06 1997-08-26 Rohm And Haas Company Curable aqueous composition and use as fiberglass nonwoven binder
US5496477A (en) * 1992-12-21 1996-03-05 Ppg Industries, Inc. Non-formaldehyde durable press finishing for cellulosic textiles with phosphinocarboxylic acid
US5395905A (en) * 1993-01-12 1995-03-07 Rohm And Haas Company Water-soluble addition polymers of cyclohexene anhydrides
US5294686A (en) * 1993-03-29 1994-03-15 Rohm And Haas Company Process for efficient utilization of chain transfer agent
WO1997000898A1 (en) 1995-06-21 1997-01-09 W.R. Grace & Co.-Conn. Air controlling superplasticizers
MY114306A (en) * 1995-07-13 2002-09-30 Mbt Holding Ag Cement dispersant method for production thereof and cement composition using dispersant
US6174980B1 (en) * 1996-12-26 2001-01-16 Nippon Shokubai Co., Ltd. Cement dispersant, method for producing polycarboxylic acid for cement dispersant and cement composition
DE19924706A1 (de) * 1999-05-28 2001-02-08 Basf Ag Verwendung von Copolymeren der Maleinsäure als Inhibitor von Calciumoxalatbelägen
DE1061089T1 (de) * 1999-06-15 2001-07-19 Sika Ag, Vormals Kaspar Winkler & Co Mehrzweck-, Polymer-Zementdispergiermittel für Beton mit hoher Fliessfähigkeit und Festigkeit
DE19958447A1 (de) * 1999-12-03 2001-06-07 Basf Ag Verfahren zur Herstellung von wasserlöslichen Polymerisaten, die Polyalkylenglykolether-Seitenketten enthalten
DE10015135A1 (de) * 2000-03-29 2001-10-04 Basf Ag Verfahren zur Modifizierung von Säuregruppen enthaltenden Polymerisaten
JP3938321B2 (ja) * 2001-04-02 2007-06-27 株式会社日本触媒 化学反応物質の製造方法及びそれにより製造されてなるポリカルボン酸並びにセメント添加剤、分散剤、粉末洗剤用ビルダー及び液体洗剤用ビルダー
DE10125238A1 (de) * 2001-05-22 2002-11-28 Basf Ag Wasserlösliche Polymerisate von Estern aus Acrylsäure, Methacrylsäure und Alkylpolyalkylenglykolen
EP1577327A1 (de) * 2004-03-19 2005-09-21 Sika Technology AG Amid-und Estergruppen aufweisendes Polymer, dessen Herstellung und Verwendung

Also Published As

Publication number Publication date
BRPI0804952B1 (pt) 2018-08-07
CN101445569A (zh) 2009-06-03
JP4975714B2 (ja) 2012-07-11
US20090137746A1 (en) 2009-05-28
MX2008015125A (es) 2009-05-27
EP2065403B1 (en) 2014-07-23
MX289002B (es) 2011-08-03
JP2009132918A (ja) 2009-06-18
KR20090055491A (ko) 2009-06-02
CN101445569B (zh) 2013-12-25
EP2065403A1 (en) 2009-06-03
US7906591B2 (en) 2011-03-15
KR101062887B1 (ko) 2011-09-07

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Free format text: SOLICITA-SE A REGULARIZACAO DA PROCURACAO, UMA VEZ QUE BASEADO NO ARTIGO 216 1O DA LPI, O DOCUMENTO DE PROCURACAO DEVE SER APRESENTADO NO ORIGINAL, TRASLADO OU FOTOCOPIA AUTENTICADA.

B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 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]