NO20055661L - Okt polymerisasjonsreaktorutbytte ved bruk av et spesifikt initiatorsystem - Google Patents

Okt polymerisasjonsreaktorutbytte ved bruk av et spesifikt initiatorsystem

Info

Publication number
NO20055661L
NO20055661L NO20055661A NO20055661A NO20055661L NO 20055661 L NO20055661 L NO 20055661L NO 20055661 A NO20055661 A NO 20055661A NO 20055661 A NO20055661 A NO 20055661A NO 20055661 L NO20055661 L NO 20055661L
Authority
NO
Norway
Prior art keywords
polymerization reactor
initiator system
specific initiator
increased polymerization
reactor yield
Prior art date
Application number
NO20055661A
Other languages
English (en)
Other versions
NO333033B1 (no
Inventor
Hans Westmijze
Andreas Petrus Van Swieten
Koen Antoon Kornelis Vanduffel
Lambertus Meulenbrugge
Original Assignee
Akzo Nobel Nv
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 Akzo Nobel Nv filed Critical Akzo Nobel Nv
Publication of NO20055661L publication Critical patent/NO20055661L/no
Publication of NO333033B1 publication Critical patent/NO333033B1/no

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
    • C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/28—Oxygen or compounds releasing free oxygen
    • C08F4/32—Organic compounds
    • C08F4/38—Mixtures of peroxy-compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • 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
    • C08F14/00—Homopolymers and 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
    • C08F14/02—Monomers containing chlorine
    • C08F14/04—Monomers containing two carbon atoms
    • C08F14/06—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
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/18—Suspension polymerisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Polymerization Catalysts (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

Oppfinnelsen omhandler en fremgangsmåte for å polymerisere én eller flere monomerer hvori maksimalt 90 vekt-% av en sikkert anvendbar mengde av en første initiator anvendes og en andre initiator doseres minst etter begynnelsen av polymerisasjonen, i en mengde slik at vesentlig den fulle kjelekapasiteten av polymerisasjonsreaktoren anvendes, hvilket resulterer i en kostnadseffektiv prosess for fremstilling av polymerer, spesielt polymerer som omfatter polymerisert vinylklorid.
NO20055661A 2003-05-01 2005-11-30 Fremgangsmate for polymerisering for okt polymerisasjonsreaktorutbytte ved bruk av et spesifikt initiatorsystem NO333033B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03076390 2003-05-01
PCT/EP2004/004500 WO2004096871A1 (en) 2003-05-01 2004-04-27 Increased polymerization reactor output by using a specific initiator system

Publications (2)

Publication Number Publication Date
NO20055661L true NO20055661L (no) 2005-11-30
NO333033B1 NO333033B1 (no) 2013-02-18

Family

ID=33395907

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20055661A NO333033B1 (no) 2003-05-01 2005-11-30 Fremgangsmate for polymerisering for okt polymerisasjonsreaktorutbytte ved bruk av et spesifikt initiatorsystem

Country Status (20)

Country Link
US (1) US8283431B2 (no)
EP (1) EP1618137B1 (no)
JP (1) JP4896709B2 (no)
KR (1) KR101144881B1 (no)
CN (1) CN100347203C (no)
AT (1) ATE398143T1 (no)
AU (1) AU2004234056B2 (no)
BR (1) BRPI0409857B1 (no)
CA (1) CA2524135C (no)
DE (1) DE602004014359D1 (no)
ES (1) ES2307011T3 (no)
MX (1) MXPA05011727A (no)
MY (1) MY136934A (no)
NO (1) NO333033B1 (no)
PL (1) PL1618137T3 (no)
RU (1) RU2349603C2 (no)
SA (1) SA04250201B1 (no)
TW (2) TW200424217A (no)
WO (1) WO2004096871A1 (no)
ZA (1) ZA200509705B (no)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004113392A1 (en) † 2003-06-20 2004-12-29 Akzo Nobel N.V. Polymerization process involving the dosing initiators
CA2646954C (en) 2006-03-24 2015-02-10 Akzo Nobel N.V. Continuous process for the production of vinyl chloride (co)polymers
MY148304A (en) 2006-03-24 2013-03-29 Akzo Nobel Nv Continuous process for the production of vinyl chloride (co) polymers
EP1852418A1 (en) 2006-04-27 2007-11-07 Arkema France Process for synthesizing selected organic peroxides
EP1849804A1 (en) * 2006-04-27 2007-10-31 Arkema France Process of free-radical polymerization or crosslinking in the presence of an organic peroxide by an ex situ process
KR100899985B1 (ko) * 2006-06-12 2009-05-28 주식회사 엘지화학 현탁 중합에 의한 염화 비닐계 중합체의 제조 방법
KR100983702B1 (ko) * 2006-08-22 2010-09-24 주식회사 엘지화학 가공성이 우수한 염화비닐계 중합체의 제조방법
DE102008008421B4 (de) 2008-02-09 2014-06-26 Celanese Emulsions Gmbh Verfahren zur Herstellung von Polymerdispersionen, die damit enthaltenen Dispersionen und deren Verwendung
RU2531349C2 (ru) 2009-08-06 2014-10-20 Акцо Нобель Кемикалз Интернэшнл Б.В. Стабильные при хранении и безопасные пероксидные эмульсии с высоким содержанием активного кислорода
AR081664A1 (es) * 2010-06-30 2012-10-10 Akzo Nobel Chemicals Int Bv Proceso de polimerizacion con formacion in-situ del iniciador
EP3708591A1 (de) * 2019-03-15 2020-09-16 Hilti Aktiengesellschaft Beschleuniger-kombination
CN111718439A (zh) * 2020-06-19 2020-09-29 宁波南大光电材料有限公司 甲基丙烯酸树脂及其制备方法和应用
WO2024132693A1 (en) 2022-12-20 2024-06-27 Inovyn Europe Limited Process for the production of pvc in aqueous suspension using a mixture of initiators and an activity control agent

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3451985A (en) * 1964-03-26 1969-06-24 Monsanto Co Method of polymerizing vinyl monomers
US3778422A (en) * 1971-05-17 1973-12-11 Tenneco Chem Process for the production of vinyl halide polymers
DE3029211A1 (de) * 1980-08-01 1982-03-18 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von polymerisaten des vinylchlorids
EP0096365A1 (en) * 1982-06-07 1983-12-21 Air Products And Chemicals, Inc. Shortened reaction cycle times in vinyl chloride-propylene copolymerization
US4727110A (en) 1984-04-19 1988-02-23 Union Carbide Corporation Process for the polymerization of shear-stable water-in-oil emulsions
JPH0782304A (ja) 1993-09-13 1995-03-28 Shin Etsu Chem Co Ltd 塩化ビニル系重合体の製造方法
JP3326956B2 (ja) * 1994-04-05 2002-09-24 三菱化学株式会社 塩化ビニル系重合体の製造方法
JP3388528B2 (ja) * 1994-12-15 2003-03-24 信越化学工業株式会社 ビニル系重合体の製造方法
JPH09157308A (ja) * 1995-07-05 1997-06-17 Shin Etsu Chem Co Ltd 塩化ビニル系重合体の製造方法
TR200101491T2 (tr) * 1998-09-21 2001-12-21 Akzo Nobel N.V. Polimerleştirme reaksiyonları sırasında çok hızlı başlatıcıların sürekli olarak verilmesi
US6274690B1 (en) * 1999-08-11 2001-08-14 Shin-Etsu Chemical Co., Ltd. Preparation of vinyl chloride polymer
US20050080207A1 (en) * 2001-12-21 2005-04-14 Akzo Nobel N.V. Addition of organic initiators during the pressure drop In vinyl chloride monomer polymerization reactions
UA77245C2 (uk) 2001-12-21 2006-11-15 Акцо Нобель Н.В. Спосіб полімеризації суміші, яка містить вінілхлоридний мономер
RU2295540C2 (ru) * 2002-04-12 2007-03-20 Акцо Нобель Н.В. Совместное введение органических инициаторов и защитных коллоидов в ходе проведения реакций полимеризации

Also Published As

Publication number Publication date
KR101144881B1 (ko) 2012-05-14
ATE398143T1 (de) 2008-07-15
EP1618137A1 (en) 2006-01-25
MY136934A (en) 2008-11-28
US20060149014A1 (en) 2006-07-06
RU2349603C2 (ru) 2009-03-20
TWI346668B (en) 2011-08-11
BRPI0409857B1 (pt) 2014-12-02
JP2006525389A (ja) 2006-11-09
CA2524135C (en) 2012-07-24
MXPA05011727A (es) 2006-01-23
WO2004096871A1 (en) 2004-11-11
TW200424217A (en) 2004-11-16
ZA200509705B (en) 2006-12-27
DE602004014359D1 (de) 2008-07-24
NO333033B1 (no) 2013-02-18
JP4896709B2 (ja) 2012-03-14
AU2004234056B2 (en) 2008-10-02
PL1618137T3 (pl) 2008-11-28
AU2004234056A1 (en) 2004-11-11
RU2005137324A (ru) 2006-05-27
ES2307011T3 (es) 2008-11-16
SA04250201B1 (ar) 2009-02-07
CA2524135A1 (en) 2004-11-11
US8283431B2 (en) 2012-10-09
BRPI0409857A (pt) 2006-05-16
CN1780861A (zh) 2006-05-31
CN100347203C (zh) 2007-11-07
KR20060015564A (ko) 2006-02-17
EP1618137B1 (en) 2008-06-11
TW200500380A (en) 2005-01-01

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