MX2021007847A - (co)polimero modificado, metodo para preparar el mismo y uso del mismo. - Google Patents

(co)polimero modificado, metodo para preparar el mismo y uso del mismo.

Info

Publication number
MX2021007847A
MX2021007847A MX2021007847A MX2021007847A MX2021007847A MX 2021007847 A MX2021007847 A MX 2021007847A MX 2021007847 A MX2021007847 A MX 2021007847A MX 2021007847 A MX2021007847 A MX 2021007847A MX 2021007847 A MX2021007847 A MX 2021007847A
Authority
MX
Mexico
Prior art keywords
polymer
modified
preparing
same
modified diene
Prior art date
Application number
MX2021007847A
Other languages
English (en)
Inventor
Svetlana Igorevna Gustyakova
Egor Evgenievich Popovtsev
Original Assignee
Sibur Holding Public Joint Stock Co
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 Sibur Holding Public Joint Stock Co filed Critical Sibur Holding Public Joint Stock Co
Publication of MX2021007847A publication Critical patent/MX2021007847A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/12—Incorporating halogen atoms into the molecule
    • C08C19/14—Incorporating halogen atoms into the molecule by reaction with halogens
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/04—Oxidation
    • C08C19/06—Epoxidation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/30—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
    • C08C19/32—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with halogens or halogen-containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/16—Making expandable particles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or 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; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/06—Polystyrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2325/00—Characterised by the use of homopolymers or 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; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene
    • C08J2325/06—Polystyrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2415/00—Characterised by the use of rubber derivatives
    • C08J2415/02—Rubber derivatives containing halogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/02—Flame or fire retardant/resistant
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Epoxy Resins (AREA)

Abstract

La presente invención se refiere al campo de los co(polímeros) que contienen dieno modificados, en particular, a copolímeros de butadieno-estireno modificados que pueden usarse como retardadores de llama para composiciones de polímeros basadas en poliestireno expansible; en particular, la invención se refiere a un (co)polímero que contiene dieno modificado, un método para preparar el mismo y el uso del mismo como un retardador de llama para poliestireno expansible; el (co)polímero que contiene dieno modificado de conformidad con la invención se caracteriza por una alta resistencia al calor, en particular, una temperatura de pérdida de peso de 5% de por lo menos 180°C, un peso molecular de por lo menos 1500 g/mol, y un contenido de halógeno de por lo menos 35% en peso con base en el peso total del (co)polímero.
MX2021007847A 2018-12-27 2018-12-27 (co)polimero modificado, metodo para preparar el mismo y uso del mismo. MX2021007847A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU2018/000885 WO2020139110A1 (en) 2018-12-27 2018-12-27 Modified (co)polymer, method for preparing thereof and use of the same

Publications (1)

Publication Number Publication Date
MX2021007847A true MX2021007847A (es) 2021-09-21

Family

ID=67659921

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021007847A MX2021007847A (es) 2018-12-27 2018-12-27 (co)polimero modificado, metodo para preparar el mismo y uso del mismo.

Country Status (9)

Country Link
US (1) US20220106416A1 (es)
EP (1) EP3902842A1 (es)
JP (1) JP7142786B2 (es)
CN (1) CN113227154B (es)
CA (1) CA3124792C (es)
EA (1) EA202191140A1 (es)
IL (1) IL284293B2 (es)
MX (1) MX2021007847A (es)
WO (1) WO2020139110A1 (es)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5086078A (en) 1990-11-26 1992-02-04 Basf Corporation Process for making expanded polymeric product with low level of emission of blowing agent
US7851558B2 (en) 2005-11-12 2010-12-14 Dow Global Technologies Inc. Brominated butadiene/vinyl aromatic copolymers, blends of such copolymers with a vinyl aromatic polymer and polymeric foams formed from such blends
EP2054445B1 (en) 2006-08-16 2014-06-18 Dow Global Technologies LLC Process for brominating butadiene/vinyl aromatic copolymers
EP2054446B1 (en) * 2006-08-16 2019-07-24 Dow Global Technologies LLC Process for brominating butadiene/vinyl aromatic copolymers
WO2009061600A1 (en) * 2007-11-07 2009-05-14 Dow Global Technologies, Inc. Partial solvent stripping process for recovering brominated butadiene polymers from solution
JP5508397B2 (ja) * 2008-05-01 2014-05-28 ダウ グローバル テクノロジーズ エルエルシー ブタジエン共重合体を臭素化する２段階方法
WO2010080285A2 (en) * 2008-12-18 2010-07-15 Dow Global Technologies Inc. Stabilizers for polymers containing aliphatically-bound bromine
CN102471397B (zh) 2009-06-30 2013-11-06 陶氏环球技术有限责任公司 溴化并环氧化的阻燃剂
WO2016123263A1 (en) 2015-01-30 2016-08-04 Dow Global Technologies Llc Method for producing brominated and halohydrated polymers
JP6262384B1 (ja) * 2016-10-03 2018-01-17 東洋スチレン株式会社 難燃性樹脂組成物及び難燃性樹脂成形体

Also Published As

Publication number Publication date
EA202191140A1 (ru) 2021-09-28
IL284293B (en) 2022-10-01
JP7142786B2 (ja) 2022-09-27
CA3124792C (en) 2024-05-21
US20220106416A1 (en) 2022-04-07
CN113227154A (zh) 2021-08-06
EP3902842A1 (en) 2021-11-03
IL284293A (en) 2021-08-31
JP2022515800A (ja) 2022-02-22
CA3124792A1 (en) 2020-07-02
WO2020139110A1 (en) 2020-07-02
CN113227154B (zh) 2023-06-06
IL284293B2 (en) 2023-02-01

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