CL2004000789A1 - Proceso de polimerizacion en suspension de monomero de estireno que comprende dosificar en la mezcla de reaccion un iniciador en forma continua o semicontinua con una vida media de 60 minutos o menos a la temperatura de polimerizacion. - Google Patents

Proceso de polimerizacion en suspension de monomero de estireno que comprende dosificar en la mezcla de reaccion un iniciador en forma continua o semicontinua con una vida media de 60 minutos o menos a la temperatura de polimerizacion.

Info

Publication number
CL2004000789A1
CL2004000789A1 CL200400789A CL2004000789A CL2004000789A1 CL 2004000789 A1 CL2004000789 A1 CL 2004000789A1 CL 200400789 A CL200400789 A CL 200400789A CL 2004000789 A CL2004000789 A CL 2004000789A CL 2004000789 A1 CL2004000789 A1 CL 2004000789A1
Authority
CL
Chile
Prior art keywords
monomero
initiator
styrene
suspension
minutes
Prior art date
Application number
CL200400789A
Other languages
English (en)
Spanish (es)
Inventor
Hendrikus Gerardus Boevenbrink
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 CL2004000789A1 publication Critical patent/CL2004000789A1/es

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
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/18—Suspension polymerisation
    • 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
    • C08F257/00—Macromolecular compounds obtained by polymerising monomers on to polymers of aromatic monomers as defined in group C08F12/00
    • C08F257/02—Macromolecular compounds obtained by polymerising monomers on to polymers of aromatic monomers as defined in group C08F12/00 on to polymers of styrene or alkyl-substituted styrenes
    • 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
    • C08F2/46—Polymerisation initiated by wave energy or particle radiation
    • C08F2/48—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
    • C08F2/50—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light with sensitising agents

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)
  • Polymerization Catalysts (AREA)
  • Graft Or Block Polymers (AREA)
CL200400789A 2003-04-14 2004-04-13 Proceso de polimerizacion en suspension de monomero de estireno que comprende dosificar en la mezcla de reaccion un iniciador en forma continua o semicontinua con una vida media de 60 minutos o menos a la temperatura de polimerizacion. CL2004000789A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP03076088 2003-04-14
US47196303P 2003-05-20 2003-05-20
US53022203P 2003-12-17 2003-12-17

Publications (1)

Publication Number Publication Date
CL2004000789A1 true CL2004000789A1 (es) 2005-01-21

Family

ID=33162639

Family Applications (1)

Application Number Title Priority Date Filing Date
CL200400789A CL2004000789A1 (es) 2003-04-14 2004-04-13 Proceso de polimerizacion en suspension de monomero de estireno que comprende dosificar en la mezcla de reaccion un iniciador en forma continua o semicontinua con una vida media de 60 minutos o menos a la temperatura de polimerizacion.

Country Status (12)

Country Link
US (1) US7132485B2 (https=)
EP (1) EP1613672B1 (https=)
JP (1) JP4524279B2 (https=)
KR (1) KR101093477B1 (https=)
CN (1) CN100439406C (https=)
AR (1) AR043865A1 (https=)
BR (1) BRPI0409446B1 (https=)
CL (1) CL2004000789A1 (https=)
MX (1) MXPA05011015A (https=)
PL (1) PL1613672T3 (https=)
TW (1) TWI343924B (https=)
WO (1) WO2004089999A2 (https=)

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FR2879207B1 (fr) * 2004-12-10 2007-07-06 Commissariat Energie Atomique Procede et dispositif de fabrication de billes ou de ballons en mousse polymere
KR20100090287A (ko) * 2007-11-20 2010-08-13 아크조 노벨 엔.브이. 스티렌계 （코）폴리머의 제조 방법
US8815971B2 (en) 2008-12-22 2014-08-26 ATRP Solutions, Inc. Control over controlled radical polymerization processes
US8822610B2 (en) * 2008-12-22 2014-09-02 ATRP Solutions, Inc. Control over controlled radical polymerization processes
SA110310245B1 (ar) 2009-04-03 2014-11-12 اكزو نوبل كيميكا معلق بيروكسيد ثنائي آسيل صلب مائي
FR2948375B1 (fr) * 2009-07-27 2011-12-30 Arkema France Procede de preparation de polystyrene expansible par injection en continu d'un peroxyde organique liquide
CA2779995A1 (en) * 2009-12-10 2011-06-16 Akzo Nobel Chemicals International B.V. Process for the polymerization of styrene
CN102603929B (zh) * 2012-02-29 2014-10-29 无锡知益微球科技有限公司 一种高分子颗粒的制备方法
KR101336251B1 (ko) * 2012-08-29 2013-12-03 포항공과대학교 산학협력단 스티렌 단량체를 이용한 전기 방사된 폴리스티렌 나노 섬유의 제조 방법 및 폴리스티렌-양자점 하이브리드 나노섬유의 제조 방법
CN102863569B (zh) * 2012-09-29 2014-05-14 东莞新长桥塑料有限公司 低挥发性有机物含量的阻燃型可发性聚苯乙烯树脂及其制备方法
CN102875734B (zh) * 2012-09-29 2014-08-06 东莞新长桥塑料有限公司 回收级可发性聚苯乙烯以及利用种子聚合法制备回收级可发性聚苯乙烯的方法
KR102156109B1 (ko) * 2017-09-29 2020-09-15 주식회사 엘지화학 탄소섬유 제조용 아크릴로니트릴계 중합체의 제조방법
CN117043204A (zh) * 2022-01-17 2023-11-10 株式会社Lg化学 制备聚合物的方法
WO2023136699A1 (ko) * 2022-01-17 2023-07-20 주식회사 엘지화학 중합체의 제조방법
KR102942737B1 (ko) 2022-01-17 2026-03-23 주식회사 엘지화학 중합체의 제조방법
WO2025186291A1 (en) 2024-03-08 2025-09-12 Nouryon Chemicals International B.V. Process for recycling polystyrene

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US3451985A (en) * 1964-03-26 1969-06-24 Monsanto Co Method of polymerizing vinyl monomers
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GB1416405A (en) 1973-07-27 1975-12-03 Sekisui Chemical Co Ltd Process for preparing styrenic polymer particles
ZA818026B (en) * 1980-11-26 1982-10-27 Cellofoam Ag Method of making uniformly-sized expandable polymeric particles
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JPS6047037A (ja) * 1983-08-24 1985-03-14 Hitachi Chem Co Ltd 発泡性スチレン系樹脂粒子の製造法
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Also Published As

Publication number Publication date
BRPI0409446B1 (pt) 2016-06-07
CN100439406C (zh) 2008-12-03
EP1613672A2 (en) 2006-01-11
US20060111529A1 (en) 2006-05-25
EP1613672B1 (en) 2019-06-12
AR043865A1 (es) 2005-08-17
TW200508258A (en) 2005-03-01
WO2004089999A2 (en) 2004-10-21
KR101093477B1 (ko) 2011-12-13
PL1613672T3 (pl) 2019-12-31
TWI343924B (en) 2011-06-21
JP2006522844A (ja) 2006-10-05
KR20060012583A (ko) 2006-02-08
JP4524279B2 (ja) 2010-08-11
BRPI0409446A (pt) 2006-04-18
CN1788025A (zh) 2006-06-14
US7132485B2 (en) 2006-11-07
WO2004089999A3 (en) 2005-01-06
MXPA05011015A (es) 2005-12-12

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