DE69410673D1 - Verfahren zur effizienten Verwendung eines Kettenübertragungsmittels - Google Patents

Verfahren zur effizienten Verwendung eines Kettenübertragungsmittels

Info

Publication number
DE69410673D1
DE69410673D1 DE69410673T DE69410673T DE69410673D1 DE 69410673 D1 DE69410673 D1 DE 69410673D1 DE 69410673 T DE69410673 T DE 69410673T DE 69410673 T DE69410673 T DE 69410673T DE 69410673 D1 DE69410673 D1 DE 69410673D1
Authority
DE
Germany
Prior art keywords
transfer agent
chain transfer
salts
water
efficient use
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69410673T
Other languages
English (en)
Other versions
DE69410673T2 (de
Inventor
Irwin Stanley Fiarman
Iii Thomas Francis Mccallum
Barry Weinstein
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rohm and Haas Co
Original Assignee
Rohm and Haas Co
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=DE69410673(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rohm and Haas Co filed Critical Rohm and Haas Co
Application granted granted Critical
Publication of DE69410673D1 publication Critical patent/DE69410673D1/de
Publication of DE69410673T2 publication Critical patent/DE69410673T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
DE69410673T 1993-03-29 1994-02-11 Verfahren zur effizienten Verwendung eines Kettenübertragungsmittels Expired - Lifetime DE69410673T2 (de)

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 (2)

Publication Number Publication Date
DE69410673D1 true DE69410673D1 (de) 1998-07-09
DE69410673T2 DE69410673T2 (de) 1999-03-18

Family

ID=21899903

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69410673T Expired - Lifetime DE69410673T2 (de) 1993-03-29 1994-02-11 Verfahren zur effizienten Verwendung eines Kettenübertragungsmittels

Country Status (14)

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

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US7063983B2 (en) * 2002-05-31 2006-06-20 Owens Corning Fiberglas Technology, Inc. Method for determining cure in a polycarboxylic acid bindered material
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US8604122B2 (en) 2006-12-20 2013-12-10 Rohm And Haas Company Curable aqueous compositions
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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
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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
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US8497318B2 (en) 2010-07-01 2013-07-30 Basf Se Copolymers of monocarboxylic acids and dicarboxylic acids, their preparation and use
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
WO2012036256A1 (ja) * 2010-09-17 2012-03-22 株式会社日本触媒 Ｎ－ビニルラクタム系重合体及びその製造方法
EP2651991B2 (de) 2010-12-17 2022-12-21 Basf Se Verwendung eines polymers der acrylsäure als dispergiermittel in der verarbeitung von mineralien
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
WO2012104401A1 (de) * 2011-02-04 2012-08-09 Basf Se Niedermolekulare phosphorhaltige polyacrylsäuren und deren verwendung als dispergiermittel
US20120202937A1 (en) * 2011-02-04 2012-08-09 Basf Se Low molecular weight phosphorus-containing polyacrylic acids and use thereof as dispersants
US8735516B2 (en) * 2011-02-04 2014-05-27 Basf Se Low molecular weight phosphorus-containing polyacrylic acids and use thereof as dispersants
EP2514774B2 (de) * 2011-04-21 2019-08-14 Infineum International Limited Verbesserungen an Polymeren
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US9365657B2 (en) * 2011-11-11 2016-06-14 Rohm And Haas Company Small particle size telomers of methacrylic acid or anhydride
US8791198B2 (en) 2012-04-30 2014-07-29 H.B. Fuller Company Curable aqueous composition
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
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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
EP2945994B1 (de) 2013-01-18 2018-07-11 Basf Se Beschichtungszusammensetzungen auf basis von acryldispersionen
EP2778183B1 (de) 2013-03-15 2015-04-29 Rohm and Haas Company Polymethacrylsäure-Anhydridtelomere
BR102014027956B1 (pt) 2013-11-22 2020-11-17 Rohm And Haas Company Composiqao de copolimero, e, método para produzir uma composição de copolímero telomerico
CA2949258A1 (en) 2014-05-29 2015-12-03 Dow Global Technologies Llc Thermally stable polymeric scale inhibitor compositions
JP6619001B2 (ja) * 2014-11-21 2019-12-11 ローム アンド ハース カンパニーＲｏｈｍ Ａｎｄ Ｈａａｓ Ｃｏｍｐａｎｙ 架橋セルロース繊維を作製するためのバインダー組成物
CA2913351A1 (en) * 2014-12-19 2016-06-19 Rohm And Haas Company Polyvinyl acetate latex
US20170369371A1 (en) 2014-12-22 2017-12-28 Dow Global Technologies Llc Derivatized polyimides and methods of making and using
CN107001641B (zh) 2014-12-22 2020-09-01 陶氏环球技术有限责任公司 聚甲基丙烯酸酰亚胺酸聚合物以及制备和使用的方法
JP2017538024A (ja) 2014-12-22 2017-12-21 ダウ グローバル テクノロジーズ エルエルシー 無水メタクリル酸含有両親媒性櫛型ポリマー
AR104516A1 (es) 2015-05-13 2017-07-26 Dow Global Technologies Llc Composiciones térmicamente estables inhibidoras de incrustaciones
EP3368588B1 (de) 2015-10-30 2019-11-20 Rohm and Haas Company Härtbare wässrige zusammensetzungen mit verbesserter nasszugfestigkeit und deren verwendungen
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US10604608B2 (en) * 2015-11-06 2020-03-31 Basf Se Method for producing an aqueous binder
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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
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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
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BR112021013425A2 (pt) 2019-02-11 2021-09-21 Dow Global Technologies Llc Método de produção de um polímero de ácido (met)acrílico, e, solução de polímero de ácido (met)acrílico
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Also Published As

Publication number Publication date
CN1057536C (zh) 2000-10-18
PH30160A (en) 1997-01-21
CN1093091A (zh) 1994-10-05
CA2110201A1 (en) 1994-09-30
US5294686A (en) 1994-03-15
TW300232B (de) 1997-03-11
DE69410673T2 (de) 1999-03-18
ATE166892T1 (de) 1998-06-15
JP3343399B2 (ja) 2002-11-11
BR9400027A (pt) 1994-11-01
EP0618240B1 (de) 1998-06-03
JPH06287208A (ja) 1994-10-11
ES2118325T3 (es) 1998-09-16
AU674368B2 (en) 1996-12-19
AU5516394A (en) 1994-10-06
EP0618240A1 (de) 1994-10-05
KR100309221B1 (ko) 2001-12-15
NZ250871A (en) 1995-09-26

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