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BR9812761A - Processo para a preparação de um polìmero particulado, material polimérico particulado substancialmente monodisperso, e, processo para a preparação de partìculas de polìmero por polimerização em suspensão semeada - Google Patents

Processo para a preparação de um polìmero particulado, material polimérico particulado substancialmente monodisperso, e, processo para a preparação de partìculas de polìmero por polimerização em suspensão semeada

Info

Publication number
BR9812761A
BR9812761A BR9812761-6A BR9812761A BR9812761A BR 9812761 A BR9812761 A BR 9812761A BR 9812761 A BR9812761 A BR 9812761A BR 9812761 A BR9812761 A BR 9812761A
Authority
BR
Brazil
Prior art keywords
preparation
particulate
polymer
suspension polymerization
polymeric material
Prior art date
Application number
BR9812761-6A
Other languages
English (en)
Inventor
Preben Cato Mork
Sveien Togersen
Original Assignee
Dyno Specialty Polymers As
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
Priority claimed from GBGB9721603.0A external-priority patent/GB9721603D0/en
Application filed by Dyno Specialty Polymers As filed Critical Dyno Specialty Polymers As
Publication of BR9812761A publication Critical patent/BR9812761A/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
    • C08F285/00—Macromolecular compounds obtained by polymerising monomers on to preformed graft polymers
    • 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

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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Pretreatment Of Seeds And Plants (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

"PROCESSO PARA A PREPARAçãO DE UM POLìMERO PARTICULADO, MATERIAL POLIMéRICO PARTICULADO SUBSTANCIALMENTE MONODISPERSO, E, PROCESSO PARA A PREPARAçãO DE PARTìCULAS DE POLìMERO POR POLIMERIZAçãO EM SUSPENSãO SEMEADA" A invenção fornece um processo para a preparação de um polímero particulado que tem um tamanho de partícula modal de pelo menos 200 Ám, o melhoramento que compreende o uso de partículas poliméricas substancialmente monodispersas como sementes de polimerização em uma preparação de polimerização em suspensão do dito polímero particulado.
BR9812761-6A 1997-10-10 1998-10-06 Processo para a preparação de um polìmero particulado, material polimérico particulado substancialmente monodisperso, e, processo para a preparação de partìculas de polìmero por polimerização em suspensão semeada BR9812761A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9721603.0A GB9721603D0 (en) 1997-10-10 1997-10-10 Method
US09/072,859 US6239224B1 (en) 1997-10-10 1998-05-05 Method of production of particulate polymers
PCT/GB1998/002985 WO1999019375A1 (en) 1997-10-10 1998-10-06 Method of production of particulate polymers

Publications (1)

Publication Number Publication Date
BR9812761A true BR9812761A (pt) 2000-08-29

Family

ID=26312416

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9812761-6A BR9812761A (pt) 1997-10-10 1998-10-06 Processo para a preparação de um polìmero particulado, material polimérico particulado substancialmente monodisperso, e, processo para a preparação de partìculas de polìmero por polimerização em suspensão semeada

Country Status (12)

Country Link
EP (1) EP1023347B1 (pt)
CN (1) CN1275137A (pt)
AT (1) ATE286081T1 (pt)
AU (1) AU749916B2 (pt)
BR (1) BR9812761A (pt)
CA (1) CA2305215C (pt)
DE (1) DE69828426T2 (pt)
ES (1) ES2236939T3 (pt)
NO (1) NO323323B1 (pt)
PL (1) PL199101B1 (pt)
TW (1) TW515816B (pt)
WO (1) WO1999019375A1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1311005C (zh) * 1999-04-09 2007-04-18 迪纳尔生物技术公司 用于制备单分散聚合物颗粒的方法
CN1158318C (zh) * 1999-04-09 2004-07-21 聚合物系统有限公司 聚合物颗粒的制备
US6984702B2 (en) 2000-03-22 2006-01-10 Dynal Biotech Asa Process for the preparation of functionalized polymer particles
EP1649284B1 (en) 2003-07-17 2007-12-05 Invitrogen Dynal AS Process for preparing coated magnetic particles
EA200802357A1 (ru) 2004-06-17 2010-02-26 Статойлгидро Аса Обработка скважин
US8278087B2 (en) 2006-07-18 2012-10-02 The University of Regensburg Energy production with hyperthermophilic organisms
US9708208B2 (en) 2006-07-18 2017-07-18 Hyperthermics Holding As Energy production with hyperthermophilic organisms
GB2450502B (en) 2007-06-26 2012-03-07 Statoil Asa Microbial enhanced oil recovery
EP2342346B1 (en) 2008-09-24 2013-08-14 Hyperthermics Holding AS Thermotoga for treatment of biomass
US20110262954A1 (en) 2010-03-18 2011-10-27 Universitat Regensburg Shuttle vector based transformation system for pyrococcus furiosus
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
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
CN108164849A (zh) * 2017-12-06 2018-06-15 黄家月 一种esp发泡缓冲包装材料及其制备方法
JP7338316B2 (ja) 2018-08-31 2023-09-05 株式会社リコー 樹脂粉末、及び立体造形物の製造方法
DE102019109005A1 (de) * 2019-04-05 2020-10-08 Lean Plastics Technologies GmbH Verfahren und Vorrichtung zur Herstellung von Kunststoffpartikeln
CN115215967A (zh) * 2022-08-15 2022-10-21 漂莱特（中国）有限公司 一种Merrifield树脂及其制备方法和应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1917090C3 (de) * 1968-04-06 1980-04-24 Sekisui Kagaku Kogyo K.K., Osaka (Japan) Verfahren zur Herstellung von Styrolpolymerteilchen mit einheitlichen Größen
GB1416405A (en) * 1973-07-27 1975-12-03 Sekisui Chemical Co Ltd Process for preparing styrenic polymer particles

Also Published As

Publication number Publication date
TW515816B (en) 2003-01-01
DE69828426T2 (de) 2005-12-01
CN1275137A (zh) 2000-11-29
PL199101B1 (pl) 2008-08-29
ES2236939T3 (es) 2005-07-16
PL339766A1 (en) 2001-01-02
DE69828426D1 (de) 2005-02-03
CA2305215C (en) 2009-12-15
AU749916B2 (en) 2002-07-04
EP1023347B1 (en) 2004-12-29
WO1999019375A1 (en) 1999-04-22
AU9356598A (en) 1999-05-03
NO20001794L (no) 2000-05-30
EP1023347A1 (en) 2000-08-02
CA2305215A1 (en) 1999-04-22
ATE286081T1 (de) 2005-01-15
NO323323B1 (no) 2007-03-19
NO20001794D0 (no) 2000-04-06

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Free format text: POLYMER SYSTEMS AS (NO)

FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]