JO3059B1 - معالجة بالبروم لتراكيب بوليمرات عطرية ذات وزن جزيئي منخفض - Google Patents

معالجة بالبروم لتراكيب بوليمرات عطرية ذات وزن جزيئي منخفض

Info

Publication number
JO3059B1
JO3059B1 JOP/2010/0115A JOP20100115A JO3059B1 JO 3059 B1 JO3059 B1 JO 3059B1 JO P20100115 A JOP20100115 A JO P20100115A JO 3059 B1 JO3059 B1 JO 3059B1
Authority
JO
Jordan
Prior art keywords
polymer compositions
aromatic polymer
molecular weight
low molecular
bromination
Prior art date
Application number
JOP/2010/0115A
Other languages
English (en)
Inventor
Steven A Anderson
Sarah C Jones
Zhongxin Ge
Chi Hung Cheng
Neal J Colonius
Jr William J Layman
Arthur G Mack
Original Assignee
Albemarle Corp
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 Albemarle Corp filed Critical Albemarle Corp
Application granted granted Critical
Publication of JO3059B1 publication Critical patent/JO3059B1/ar

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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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/18—Introducing halogen atoms or halogen-containing groups
    • C08F8/20—Halogenation
    • 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
    • C08F12/00—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 an aromatic carbocyclic ring
    • C08F12/02—Monomers containing only one unsaturated aliphatic radical
    • C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F12/06—Hydrocarbons
    • C08F12/08—Styrene
    • 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
    • C08F12/00—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 an aromatic carbocyclic ring
    • C08F12/02—Monomers containing only one unsaturated aliphatic radical
    • C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F12/14—Monomers containing only one unsaturated aliphatic radical containing one ring substituted by hetero atoms or groups containing heteroatoms
    • C08F12/16—Halogens
    • C08F12/21—Bromine
    • 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
    • C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
    • C08F4/12—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen of boron, aluminium, gallium, indium, thallium or rare earths
    • C08F4/14—Boron halides or aluminium halides; Complexes thereof with organic compounds containing oxygen
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/02—Neutralisation of the polymerisation mass, e.g. killing the catalyst also removal of catalyst residues
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/18—Introducing halogen atoms or halogen-containing groups
    • C08F8/20—Halogenation
    • C08F8/22—Halogenation by reaction with free halogens

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

يتم وصف تقنية عملية لإنتاج تركيبات بوليمر اروماتي مضاف له بروم من تركيبات بوليمر اروماتية منخفضة الوزن الجزيئي. الظروف المحددة المستخدمة في العملية تسمح بتكون منتجات لها خواص ثبات لون وثبات حراري أفضل.
JOP/2010/0115A 2009-05-01 2010-04-08 معالجة بالبروم لتراكيب بوليمرات عطرية ذات وزن جزيئي منخفض JO3059B1 (ar)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17490209P 2009-05-01 2009-05-01

Publications (1)

Publication Number Publication Date
JO3059B1 true JO3059B1 (ar) 2017-03-15

Family

ID=42269527

Family Applications (1)

Application Number Title Priority Date Filing Date
JOP/2010/0115A JO3059B1 (ar) 2009-05-01 2010-04-08 معالجة بالبروم لتراكيب بوليمرات عطرية ذات وزن جزيئي منخفض

Country Status (15)

Country Link
US (1) US8802787B2 (ar)
EP (1) EP2424904B1 (ar)
JP (1) JP5730857B2 (ar)
KR (1) KR20120060939A (ar)
CN (1) CN102439051B (ar)
CA (1) CA2758028A1 (ar)
ES (1) ES2534112T3 (ar)
HU (1) HUE025085T2 (ar)
IL (1) IL215724A0 (ar)
JO (1) JO3059B1 (ar)
MX (1) MX343178B (ar)
PL (1) PL2424904T3 (ar)
SG (1) SG175742A1 (ar)
TW (1) TWI485172B (ar)
WO (1) WO2010127091A1 (ar)

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US8993684B2 (en) 2008-06-06 2015-03-31 Albemarle Corporation Low molecular weight brominated polymers, processes for their manufacture and their use in thermoplastic formulations
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CN102232089B (zh) 2008-12-02 2013-11-13 雅宝公司 衍生自甲苯和苯乙烯的调聚物混合物的溴化
JO3423B1 (ar) 2008-12-02 2019-10-20 Albemarle Corp مؤخرات لهب معالجة بالبروم و مواد مشتقه منها
CN102272176A (zh) 2008-12-02 2011-12-07 雅宝公司 支化和星形支化的苯乙烯聚合物、调聚物和加合物，其合成、其溴化及其用途
MX2011011302A (es) 2009-05-01 2011-11-18 Albemarle Corp Composiciones granuladas de polimeros aromaticos bromados de bajo peso molecular.
JO3059B1 (ar) 2009-05-01 2017-03-15 Albemarle Corp معالجة بالبروم لتراكيب بوليمرات عطرية ذات وزن جزيئي منخفض
US20130287675A1 (en) * 2010-12-29 2013-10-31 Albemarle Corporation Removal of Bromine From Gaseous Hydrogen Bromide
CN104520229B (zh) * 2012-06-05 2016-10-05 阿尔比马尔公司 从气态溴化氢除去溴
PL3440120T3 (pl) 2016-04-05 2024-04-22 Albemarle Corporation Proces i rozpuszczalny w węglowodorach katalizator wodorku typu soli do mediowanej wodorem inicjowanej wodorkiem typu soli anionowej polimeryzacji z przeniesieniem łańcucha oraz wytwarzane z nich kompozycje rozkładu polimerów
IL308732A (en) * 2021-05-24 2024-01-01 Ddp Specialty Electronic Materials Us Llc A process for recovering a quaternary salt bromination catalyst

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US20120053373A1 (en) 2012-03-01
WO2010127091A1 (en) 2010-11-04
US8802787B2 (en) 2014-08-12
CN102439051A (zh) 2012-05-02
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SG175742A1 (en) 2011-12-29
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MX2011011304A (es) 2011-11-18
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