RU2434885C2 - Непрерывный способ получения (со)полимеров винилхлорида - Google Patents

Непрерывный способ получения (со)полимеров винилхлорида Download PDF

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Publication number
RU2434885C2
RU2434885C2 RU2008142137/04A RU2008142137A RU2434885C2 RU 2434885 C2 RU2434885 C2 RU 2434885C2 RU 2008142137/04 A RU2008142137/04 A RU 2008142137/04A RU 2008142137 A RU2008142137 A RU 2008142137A RU 2434885 C2 RU2434885 C2 RU 2434885C2
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RU
Russia
Prior art keywords
reactor
continuous mixing
reactors
initiator
polymerization
Prior art date
Application number
RU2008142137/04A
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English (en)
Russian (ru)
Other versions
RU2008142137A (ru
Inventor
Каролина Анна Мария Кристина ДИРИКС (NL)
Каролина Анна Мария Кристина ДИРИКС
ЙОНГ Йоханнес Якобус Теодорус ДЕ (NL)
ЙОНГ Йоханнес Якобус Теодорус ДЕ
Ламбертус МЕЛЕНБРЮГЕ (NL)
Ламбертус МЕЛЕНБРЮГЕ
Кун Антон Корнелис ВАНДУФФЕЛ (NL)
Кун Антон Корнелис ВАНДУФФЕЛ
Original Assignee
Акцо Нобель Н.В.
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 Акцо Нобель Н.В. filed Critical Акцо Нобель Н.В.
Publication of RU2008142137A publication Critical patent/RU2008142137A/ru
Application granted granted Critical
Publication of RU2434885C2 publication Critical patent/RU2434885C2/ru

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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
    • C08F214/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F214/02—Monomers containing chlorine
    • C08F214/04—Monomers containing two carbon atoms
    • C08F214/06—Vinyl chloride
    • 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
    • C08F114/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F114/02—Monomers containing chlorine
    • C08F114/04—Monomers containing two carbon atoms
    • C08F114/06—Vinyl chloride
    • 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
    • C08F2/001—Multistage polymerisation processes characterised by a change in reactor conditions without deactivating the intermediate polymer
    • 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
    • C08F2/18—Suspension polymerisation

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
RU2008142137/04A 2006-03-24 2007-03-20 Непрерывный способ получения (со)полимеров винилхлорида RU2434885C2 (ru)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP06111682 2006-03-24
EP06111682.8 2006-03-24
US78752806P 2006-03-31 2006-03-31
US60/787,528 2006-03-31

Publications (2)

Publication Number Publication Date
RU2008142137A RU2008142137A (ru) 2010-04-27
RU2434885C2 true RU2434885C2 (ru) 2011-11-27

Family

ID=36847634

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2008142137/04A RU2434885C2 (ru) 2006-03-24 2007-03-20 Непрерывный способ получения (со)полимеров винилхлорида

Country Status (11)

Country Link
US (1) USRE45940E1 (zh)
CN (1) CN101405308B (zh)
BR (1) BRPI0709144B1 (zh)
ES (1) ES2599581T3 (zh)
HU (1) HUE030197T2 (zh)
MY (1) MY148304A (zh)
PL (1) PL1999169T3 (zh)
RU (1) RU2434885C2 (zh)
SA (1) SA07280130B1 (zh)
TW (1) TWI439471B (zh)
ZA (1) ZA200809109B (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101941098B1 (ko) * 2016-04-25 2019-01-22 주식회사 엘지화학 염화비닐계 중합체의 제조방법 및 이에 따라 제조된 염화비닐계 중합체
CN114181336A (zh) * 2021-12-16 2022-03-15 安徽天辰化工股份有限公司 一种超小粒径pvc种子及其制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3004013A (en) * 1954-04-28 1961-10-10 Detrex Corp Method for producing finely divided polyvinyl chloride
JPS5693710A (en) 1979-12-28 1981-07-29 Toagosei Chem Ind Co Ltd Continuous suspension polymerization of vinyl chloride
JPS56118407A (en) 1980-02-26 1981-09-17 Toagosei Chem Ind Co Ltd Suspension polymerization method of vinyl chloride
DE3018643C2 (de) 1980-05-16 1982-07-08 Chemische Werke Hüls AG, 4370 Marl Verfahren zur Herstellung von schlagfest modifizierten Styrolpolymerisaten
DE3029907A1 (de) 1980-08-07 1982-03-18 Hoechst Ag, 6000 Frankfurt Kontinuierliches verfahren und vorrichtung zur herstellung eines vinylchlorid-polymerisates in waessriger suspension
GB8300889D0 (en) * 1983-01-13 1983-02-16 Bp Chem Int Ltd Steric stabilisation of pvc particles against agglomeration
JPH0710892B2 (ja) * 1985-03-08 1995-02-08 鐘淵化学工業株式会社 塩化ビニル系樹脂の製造法
FR2612520A1 (fr) 1987-03-17 1988-09-23 Atochem Procede de preparation en emulsion suspendue de polymeres et copolymeres insolubles dans leurs compositions monomeres ou comonomeres
KR100417066B1 (ko) 2001-01-08 2004-02-05 주식회사 엘지화학 내열성이 우수한 열가소성 수지의 제조방법
ATE283291T1 (de) * 2001-06-15 2004-12-15 Saudi Basic Ind Corp Verfahren zur herstellung von hautfreiem pvc
UA77245C2 (uk) 2001-12-21 2006-11-15 Акцо Нобель Н.В. Спосіб полімеризації суміші, яка містить вінілхлоридний мономер
TW200424217A (en) * 2003-05-01 2004-11-16 Akzo Nobel Nv Increased polymerization reactor output by using a specific initiating system

Also Published As

Publication number Publication date
HUE030197T2 (en) 2017-04-28
RU2008142137A (ru) 2010-04-27
BRPI0709144B1 (pt) 2018-03-13
CN101405308A (zh) 2009-04-08
CN101405308B (zh) 2012-02-15
SA07280130B1 (ar) 2010-11-02
TWI439471B (zh) 2014-06-01
MY148304A (en) 2013-03-29
PL1999169T3 (pl) 2017-02-28
TW200745172A (en) 2007-12-16
BRPI0709144A2 (pt) 2011-06-28
USRE45940E1 (en) 2016-03-22
ZA200809109B (en) 2009-07-29
ES2599581T3 (es) 2017-02-02

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Legal Events

Date Code Title Description
PC41 Official registration of the transfer of exclusive right

Effective date: 20141024

MM4A The patent is invalid due to non-payment of fees

Effective date: 20210321