[go: up one dir, main page]

BR9400027A - Processo para aperfeiçoar polimerizações com um agente de transferência de cadeia - Google Patents

Processo para aperfeiçoar polimerizações com um agente de transferência de cadeia

Info

Publication number
BR9400027A
BR9400027A BR9400027A BR9400027A BR9400027A BR 9400027 A BR9400027 A BR 9400027A BR 9400027 A BR9400027 A BR 9400027A BR 9400027 A BR9400027 A BR 9400027A BR 9400027 A BR9400027 A BR 9400027A
Authority
BR
Brazil
Prior art keywords
transfer agent
chain transfer
perfecting
polymerizations
salts
Prior art date
Application number
BR9400027A
Other languages
English (en)
Inventor
Irwin Stanley Fiarman
Barry Weinstein
Callum Iii Thomas Francis Mc
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
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21899903&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9400027(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rohm & Haas filed Critical Rohm & Haas
Publication of BR9400027A publication Critical patent/BR9400027A/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

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)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
BR9400027A 1993-03-29 1994-01-05 Processo para aperfeiçoar polimerizações com um agente de transferência de cadeia BR9400027A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/038,429 US5294686A (en) 1993-03-29 1993-03-29 Process for efficient utilization of chain transfer agent

Publications (1)

Publication Number Publication Date
BR9400027A true BR9400027A (pt) 1994-11-01

Family

ID=21899903

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9400027A BR9400027A (pt) 1993-03-29 1994-01-05 Processo para aperfeiçoar polimerizações com um agente de transferência de cadeia

Country Status (14)

Country Link
US (1) US5294686A (pt)
EP (1) EP0618240B1 (pt)
JP (1) JP3343399B2 (pt)
KR (1) KR100309221B1 (pt)
CN (1) CN1057536C (pt)
AT (1) ATE166892T1 (pt)
AU (1) AU674368B2 (pt)
BR (1) BR9400027A (pt)
CA (1) CA2110201A1 (pt)
DE (1) DE69410673T2 (pt)
ES (1) ES2118325T3 (pt)
NZ (1) NZ250871A (pt)
PH (1) PH30160A (pt)
TW (1) TW300232B (pt)

Families Citing this family (77)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1104222A (zh) * 1993-12-24 1995-06-28 化学工业部天津化工研究院 膦羧酸共聚化合物
AU728096B2 (en) * 1996-03-01 2001-01-04 Rohm And Haas Company Process for preparing phosphonate-terminated polymers
KR100512653B1 (ko) * 1996-07-19 2005-11-21 코아텍스 소시에떼 빠 악숑 셈쁠리삐에 수용성중합체의제조방법,그방법에의해제조된중합체,및이의사용방법
FR2751335B1 (fr) * 1996-07-19 1998-08-21 Coatex Sa Procede d'obtention de polymere hydrosolubles, polymeres obtenus et leurs utilisations
US5866664A (en) * 1997-02-03 1999-02-02 Rohm And Haas Company Process for preparing phosphonate-terminated polymers
US5861230A (en) * 1997-04-21 1999-01-19 Polaroid Corporation Process for the polymerization of 4-vinyl pyridine monomers
EP0877076B1 (en) * 1997-05-09 2003-11-12 Rohm And Haas Company Detergent formulations
WO1998055557A1 (fr) 1997-06-06 1998-12-10 Daikin Industries, Ltd. Adhesif fluorochimique, film adhesif et lamine obtenu au moyen de ce film
EP1056579B1 (de) 1998-02-18 2002-04-24 Röhm GmbH & Co. KG Verarbeitung von thermoplastischen pmma-formmassen auf buntmetallhaltigen werkzeugen
EP1082272B1 (en) * 1998-05-28 2001-11-21 Owens Corning Corrosion inhibiting composition for polyacrylic acid based binders
BR0003234B1 (pt) * 1999-08-02 2009-12-01 dispersão de um material particulado sólido em um meio aquoso, e, processo para reduzir a viscosidade de uma dispersão de um material particulado sólido, em um meio aquoso.
EP1074293B1 (en) 1999-08-02 2005-10-12 Rohm And Haas Company Aqueous dispersions
AU7054500A (en) * 1999-08-12 2001-03-13 Betzdearborn Inc. Method of sludge removal in pressurized water nuclear reactors
TWI236483B (en) 2000-07-07 2005-07-21 Nippon Catalytic Chem Ind Low molecular weight (methyl) acrylic acid (acrylate) polymer and preparation process and use thereof
US6641754B2 (en) * 2001-03-15 2003-11-04 Betzdearborn Inc. Method for controlling scale formation and deposition in aqueous systems
US6933349B2 (en) 2001-03-21 2005-08-23 Owens Corning Fiberglas Technology, Inc. Low odor insulation binder from phosphite terminated polyacrylic acid
WO2002100353A2 (en) * 2001-06-11 2002-12-19 Medarex, Inc. Cd10-activated prodrug compounds
US7185516B2 (en) * 2002-05-31 2007-03-06 Owens Corning Fiberglas Technology, Inc. Washwater neutralization system for glass forming line
US7063983B2 (en) * 2002-05-31 2006-06-20 Owens Corning Fiberglas Technology, Inc. Method for determining cure in a polycarboxylic acid bindered material
US7384881B2 (en) * 2002-08-16 2008-06-10 H.B. Fuller Licensing & Financing, Inc. Aqueous formaldehyde-free composition and fiberglass insulation including the same
JP4884009B2 (ja) * 2003-12-25 2012-02-22 住友精化株式会社 吸水性樹脂の製造方法
DE602006012603D1 (de) 2005-08-31 2010-04-15 Nippon Catalytic Chem Ind Kontinuierliches Herstellungsverfahren für wasserlösliches Polymer und wasserlösliches Polymer
US8604122B2 (en) 2006-12-20 2013-12-10 Rohm And Haas Company Curable aqueous compositions
EP1942119A1 (en) 2006-12-22 2008-07-09 Rohm and Haas France SAS Curable aqueous composition
EP1942142B1 (en) 2006-12-22 2010-02-17 Rohm and Haas Company Curable composition
US8299153B2 (en) 2006-12-22 2012-10-30 Rohm And Haas Company Curable aqueous compositions
EP1935906B1 (en) 2006-12-22 2011-02-23 Rohm and Haas Company Curable aqueous composition
JP5065190B2 (ja) 2007-09-04 2012-10-31 ローム アンド ハース カンパニー 低腐食性硬化性組成物
JP4975714B2 (ja) 2007-11-28 2012-07-11 ローム アンド ハース カンパニー ポリマーの製造法
US8080488B2 (en) * 2008-03-10 2011-12-20 H. B. Fuller Company Wound glass filament webs that include formaldehyde-free binder compositions, and methods of making and appliances including the same
JP5113784B2 (ja) 2008-03-31 2013-01-09 ローム アンド ハース カンパニー （メタ）アクリル酸のホモポリマーおよび／またはコポリマーを含む分散剤を使用して水性分散物中で鉱物を粉砕する方法
US9124608B2 (en) * 2008-06-19 2015-09-01 Qualcomm Incorporated Conveying session continuity information in a multi-component communication session
JP2010077340A (ja) * 2008-09-29 2010-04-08 Nippon Shokubai Co Ltd （メタ）アクリル酸系重合体、その用途、および（メタ）アクリル酸系重合体の製造方法
PL2206523T3 (pl) 2009-01-13 2012-11-30 Rohm & Haas Poddane obróbce włókna celulozowe i wytworzone z nich wyroby absorpcyjne
US8722797B2 (en) * 2009-09-29 2014-05-13 Weyerhaeuser Nr Company Cellulose fibers crosslinked with low molecular weight phosphorous containing polyacrylic acid and method
JP5464755B2 (ja) * 2010-03-09 2014-04-09 ローム アンド ハース カンパニー 自動食器洗いシステムのためのスケール低減添加剤
US9234094B2 (en) 2010-06-18 2016-01-12 Nippon Shokubai Co, Ltd Aqueous poly(meth)acrylic acid-based polymer solution
US8497318B2 (en) 2010-07-01 2013-07-30 Basf Se Copolymers of monocarboxylic acids and dicarboxylic acids, their preparation and use
ES2602742T3 (es) * 2010-07-01 2017-02-22 Basf Se Co-polímeros de ácidos monocarboxílicos y ácidos dicarboxílicos, su preparación y uso
JP5399351B2 (ja) * 2010-09-07 2014-01-29 株式会社クラレ 分散液および感熱記録材料
EP2617742B1 (en) * 2010-09-17 2017-07-26 Nippon Shokubai Co., Ltd. N-vinyl lactam polymer and method for producing same
RU2629953C2 (ru) * 2010-12-17 2017-09-05 Басф Се Стабильные полиакриловые кислоты, их изготовление и их применение
CN103249748B (zh) * 2010-12-21 2016-01-13 株式会社日本触媒 聚(甲基)丙烯酸(盐)水溶液及其制造方法
RU2593591C2 (ru) * 2011-02-04 2016-08-10 Басф Се Низкомолекулярные, содержащие фосфор полиакриловые кислоты и их применение в качестве ингибиторов отложений в водопроводящих системах
US20120202937A1 (en) * 2011-02-04 2012-08-09 Basf Se Low molecular weight phosphorus-containing polyacrylic acids and use thereof as dispersants
WO2012104401A1 (de) * 2011-02-04 2012-08-09 Basf Se Niedermolekulare phosphorhaltige polyacrylsäuren und deren verwendung als dispergiermittel
US8735516B2 (en) * 2011-02-04 2014-05-27 Basf Se Low molecular weight phosphorus-containing polyacrylic acids and use thereof as dispersants
EP2514774B2 (en) * 2011-04-21 2019-08-14 Infineum International Limited Improvements in polymers
US9365657B2 (en) * 2011-11-11 2016-06-14 Rohm And Haas Company Small particle size telomers of methacrylic acid or anhydride
EP2748214A1 (en) 2011-11-11 2014-07-02 Rohm and Haas Company Polymethacrylic acid anhydride telomers
US9416294B2 (en) 2012-04-30 2016-08-16 H.B. Fuller Company Curable epoxide containing formaldehyde-free compositions, articles including the same, and methods of using the same
US8791198B2 (en) 2012-04-30 2014-07-29 H.B. Fuller Company Curable aqueous composition
SG11201500201XA (en) * 2012-07-23 2015-03-30 Toagosei Co Ltd Acrylic acid-based polymer composition, method for producing same, and use therefor
CN102863573A (zh) * 2012-10-23 2013-01-09 四川花语精细化工有限公司 一种高固含量窄分子量分布的聚丙烯酸钠水溶液制备方法
WO2014111292A1 (en) 2013-01-18 2014-07-24 Basf Se Acrylic dispersion-based coating compositions
EP2778183B1 (en) * 2013-03-15 2015-04-29 Rohm and Haas Company Polymethacrylic acid anhydride telomers
EP2876117B1 (en) 2013-11-22 2019-12-25 Rohm and Haas Company (Meth)acrylic propene co-polymers and a method for their production
US20170066958A1 (en) 2014-05-29 2017-03-09 Dow Global Technologies Llc Thermally stable polymeric scale inhibitor compositions
AU2015349767B9 (en) * 2014-11-21 2019-06-27 Rohm And Haas Company Binder compositions for making crosslinked cellulose fiber
CA2913351A1 (en) * 2014-12-19 2016-06-19 Rohm And Haas Company Polyvinyl acetate latex
WO2016105947A1 (en) 2014-12-22 2016-06-30 Dow Global Technologies Llc Polymethacrylic imide-acid polymers and methods of making and using
US20170369371A1 (en) 2014-12-22 2017-12-28 Dow Global Technologies Llc Derivatized polyimides and methods of making and using
BR112017012261A2 (pt) 2014-12-22 2018-01-30 Dow Global Technologies Llc polímeros de pentear anfifílicos contendo anidrido metacrílico
AR104516A1 (es) 2015-05-13 2017-07-26 Dow Global Technologies Llc Composiciones térmicamente estables inhibidoras de incrustaciones
PL3368588T3 (pl) 2015-10-30 2020-05-18 Rohm And Haas Company Utwardzalne wodne kompozycje o ulepszonej wytrzymałości na rozciąganie na mokro i ich zastosowania
AU2016247041A1 (en) * 2015-11-02 2017-05-18 Rohm And Haas Company Polyvinyl acetate latex
US10604608B2 (en) * 2015-11-06 2020-03-31 Basf Se Method for producing an aqueous binder
WO2017095657A1 (en) 2015-11-30 2017-06-08 Rohm And Haas Company High solids polycarboxylate synthesis for cement superplasticizers
AR104517A1 (es) 2015-12-07 2017-07-26 Dow Global Technologies Llc Método para el tratamiento de la inhibición de incrustaciones de agua fresca usada en un pozo de producción petrolífero, gasífero o geotérmico o formación subterránea
WO2017134128A1 (de) 2016-02-04 2017-08-10 Basf Se Verfahren zur herstellung von acrylsäure-polymeren
WO2018081964A1 (en) 2016-11-02 2018-05-11 Basf Se Acrylic acid polymers neutralized with sodium and calcium ions and having a narrow molecular weight distribution
CN109503760B (zh) * 2017-09-14 2021-06-01 中石化石油工程技术服务有限公司 一种中高温油井水泥缓凝剂、其制备方法和应用
WO2019081370A1 (de) 2017-10-27 2019-05-02 Basf Se Wässrige bindemittelformulierung
JPWO2019172365A1 (ja) 2018-03-08 2021-03-11 株式会社日本触媒 （メタ）アクリル酸系共重合体含有組成物及び（メタ）アクリル酸系共重合体の製造方法
CA3129101A1 (en) 2019-02-11 2020-08-20 Dow Global Technologies Llc Iodine transfer polymerization method and compositions therefrom
BR112021013440A2 (pt) 2019-02-11 2021-10-19 Dow Global Technologies Llc Métodos de produção de um polímero de ácido (met)acrílico e de produção de um polímero ou copolímero (met)acrílico, e, polímero ou solução de copolímero (met)acrílico
EP3960455A1 (en) 2020-08-31 2022-03-02 Agfa Offset Bv A lithographic printing plate precursor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1050063B (de) * 1954-09-22 1959-02-05 Wacker-Chemie G.m.b.H., München Verfahren zur Herstellung von wasserunlöslichen stickstoffhaltigen Polymerisaten
JPS59136305A (ja) * 1983-01-26 1984-08-04 Sumitomo Chem Co Ltd 水溶性球状ポリマ−の製造方法
DE3603392A1 (de) * 1986-02-05 1987-08-06 Basf Ag Verfahren zur herstellung von polymerisaten der acrylsaeure oder methacrylsaeure
JPH0234694A (ja) * 1988-07-25 1990-02-05 Nippon Shokubai Kagaku Kogyo Co Ltd 洗剤添加剤
JP2922216B2 (ja) * 1989-05-16 1999-07-19 三菱化学株式会社 高吸水性ポリマー製造法
US5185413A (en) * 1989-05-16 1993-02-09 Mitsubishi Petrochemical Company Limited Process for producing highly water-absortive polymers
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

Also Published As

Publication number Publication date
JP3343399B2 (ja) 2002-11-11
KR100309221B1 (ko) 2001-12-15
EP0618240B1 (en) 1998-06-03
PH30160A (en) 1997-01-21
JPH06287208A (ja) 1994-10-11
EP0618240A1 (en) 1994-10-05
ES2118325T3 (es) 1998-09-16
CN1057536C (zh) 2000-10-18
DE69410673T2 (de) 1999-03-18
US5294686A (en) 1994-03-15
TW300232B (pt) 1997-03-11
DE69410673D1 (de) 1998-07-09
AU5516394A (en) 1994-10-06
AU674368B2 (en) 1996-12-19
CA2110201A1 (en) 1994-09-30
ATE166892T1 (de) 1998-06-15
CN1093091A (zh) 1994-10-05
NZ250871A (en) 1995-09-26

Similar Documents

Publication Publication Date Title
BR9400027A (pt) Processo para aperfeiçoar polimerizações com um agente de transferência de cadeia
DE3374871D1 (en) Process for continuously preparing copolymers of monoethylenically unsaturated mono- and dicarboxylic acids
AU1624295A (en) Aqueous process for preparing low molecular weight polymers
MX9701522A (es) Procedimiento para preparar polimeros terminados en fosfonato.
EP0735052A3 (en) Rate enhanced polymerization processes for producing polymers having narrow polydispersitylydispersität
ATE63323T1 (de) Verfahren zur kontinuierlichen herstellung von vernetzten feinteiligen gelfoermigen polymerisaten.
CA2138769A1 (en) Graft Copolymers of Unsaturated Monomers and Sugars, Process for Producing the Same and Their Use
ES469899A1 (es) Un metodo de preparacion de un derivado de almidon polimeri-zado.
CA2018772A1 (en) Low molecular weight water soluble phosphinate and phosphonate containing polymers
ATE102220T1 (de) Verfahren zur herstellung von feinteiligen, gelfoermigen, wasserquellbaren copolymerisaten.
BR8101975A (pt) Processo para a preparacao de uma dispersao aquosa de um polimero insoluvel em agua,processo para preparacao de uma dispersao aquosa polimera com escoamento aumentado,e tinta contendo a ultima dispersao
ES2058313T3 (es) Procedimiento para prevenir la formacion de incrustaciones de polimero.
ES8405427A1 (es) Procedimiento para la obtencion de copolimeros a base de acidos mono y dicarboxilicos monoetilenicamente insaturados
AU648559B2 (en) Cross-linked polymers of ethylenically unsaturated acids and their use in the production of hygiene articles
CO5040129A1 (es) Polimerizacion mejorada catalizada por acido so molecular a partir de monomeros aromaticos de vinilo
ATE18238T1 (de) Suspensionspolymerisation mit einem col¯sungsmittel.
ATE22093T1 (de) Polymere von ungesaettigten saeuren.
EP0754196A4 (en) AQUEOUS POLYMERIZATION PROCESSES
JPS56136801A (en) Preparation of aqueous emulsion of polymer
TH2255A (th) กรรมวิธีที่ใช้ในการโพลิเมอไรส์

Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 05/01/2014