MX2018012827A - Proceso y catalizador para polimerización de transferencia de cadena aniónica iniciada por hidruro salino mediada por hidrógeno. - Google Patents

Proceso y catalizador para polimerización de transferencia de cadena aniónica iniciada por hidruro salino mediada por hidrógeno.

Info

Publication number
MX2018012827A
MX2018012827A MX2018012827A MX2018012827A MX2018012827A MX 2018012827 A MX2018012827 A MX 2018012827A MX 2018012827 A MX2018012827 A MX 2018012827A MX 2018012827 A MX2018012827 A MX 2018012827A MX 2018012827 A MX2018012827 A MX 2018012827A
Authority
MX
Mexico
Prior art keywords
saline hydride
catalyst
aniconic
hydrogen
chain transfer
Prior art date
Application number
MX2018012827A
Other languages
English (en)
Inventor
J Layman William
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
Publication of MX2018012827A publication Critical patent/MX2018012827A/es

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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
    • C08F112/00—Homopolymers 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
    • C08F112/02—Monomers containing only one unsaturated aliphatic radical
    • C08F112/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F112/06—Hydrocarbons
    • C08F112/08—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
    • C08F12/06—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
    • C08F2/00—Processes of 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
    • C08F2/00—Processes of polymerisation
    • C08F2/04—Polymerisation in solution
    • C08F2/06—Organic solvent
    • 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
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • 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
    • C08F212/00—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
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06—Hydrocarbons
    • C08F212/08—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
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F236/10—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated with vinyl-aromatic monomers
    • 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
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/46—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides selected from alkali metals
    • C08F4/461—Catalysts containing at least two different components covered by the same or by different subgroups of group C08F4/46, e.g. butyllithium + propylrubidium
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C08K5/175—Amines; Quaternary ammonium compounds containing COOH-groups; Esters or salts thereof
    • 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
    • C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
    • C08K5/57—Organo-tin compounds
    • 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
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/01—Additive used together with the catalyst, excluding compounds containing Al or B
    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/02—Low molecular weight, e.g. <100,000 Da.

Landscapes

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

Abstract

La invención se refiere a procesos para formar distribuciones de poliestireno anicónicas iniciadas con hidruro salino mediadas por hidrogeno por medio de condiciones de polimerización novedosa. La presente invención también se refiere a composiciones novedosas de reactivo y catalizador de hidruro salino superactivo soluble en hidrocarburo novedosas y útiles para llevar a cabo las polimerizaciones iniciadas por hidruro salino mediadas por hidrogeno de la presente invención. La invención se refiere además a una composición novedosa de polímero de poliestireno de peso molecular bajo formada exclusivamente a partir de estireno e hidrogeno molecular como los monómeros.
MX2018012827A 2016-04-20 2017-04-06 Proceso y catalizador para polimerización de transferencia de cadena aniónica iniciada por hidruro salino mediada por hidrógeno. MX2018012827A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662325149P 2016-04-20 2016-04-20
PCT/US2017/026340 WO2017184350A1 (en) 2016-04-20 2017-04-06 Process and catalyst for hydrogen mediated saline hydride initiated aniconic chain transfer polymerization

Publications (1)

Publication Number Publication Date
MX2018012827A true MX2018012827A (es) 2019-08-05

Family

ID=58610013

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018012827A MX2018012827A (es) 2016-04-20 2017-04-06 Proceso y catalizador para polimerización de transferencia de cadena aniónica iniciada por hidruro salino mediada por hidrógeno.

Country Status (10)

Country Link
US (2) US11591420B2 (es)
EP (1) EP3445791A1 (es)
JP (1) JP7299703B2 (es)
KR (1) KR102315747B1 (es)
CN (2) CN116253819A (es)
CA (1) CA3021383A1 (es)
IL (1) IL262457B2 (es)
MX (1) MX2018012827A (es)
SG (1) SG11201809251PA (es)
WO (1) WO2017184350A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230049109A (ko) 2020-08-07 2023-04-12 알베마를 코포레이션 난연성 폴리올레핀에 대한 첨가제
EP4208485A1 (en) * 2020-09-01 2023-07-12 Albemarle Corporation Process and catalysts for hydrogen mediated anionic polymerization of conjugated dienes and liquid polymers thereof
TW202402835A (zh) * 2022-03-01 2024-01-16 美商亞比馬利股份有限公司 用於氫介導的共軛二烯陰離子共聚之方法及觸媒以及其液體共聚物

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US2985594A (en) 1958-08-20 1961-05-23 Dow Chemical Co Alkali metal addition compounds of alpha-methyl styrene and method of making
GB923350A (en) 1961-03-27 1963-04-10 Dow Chemical Co Alkali metal addition compounds of alpha-methyl styrene and method of making
US3352934A (en) 1964-11-06 1967-11-14 Exxon Research Engineering Co Use of hydrogen as a molecular weight control in alkali-metal polymerization of diolefins
US3716594A (en) 1969-04-01 1973-02-13 Nippon Soda Co Process for the production of living oligomer
DE19516563A1 (de) 1995-05-05 1996-11-07 Basf Ag Verfahren zur Herstellung von Styrol-Oligomeren und deren Verwendung als Schmiermittel in Thermoplasten
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US5777169A (en) 1997-07-01 1998-07-07 Albemarle Corporation Production of high purity alkali metal diarylphosphide and cycloalkyldiarylphosphines
JPH11286507A (ja) 1998-03-31 1999-10-19 Kanagawa Prefecture アニオン重合開始剤
CN101503486B (zh) 2001-07-16 2012-01-11 米其林技术公司 含有环乙烯基单元的二烯高弹体及其制备工艺
US6657028B1 (en) 2002-08-01 2003-12-02 Albemarle Corporation Anionic polymerization process
JP5226239B2 (ja) 2006-04-06 2013-07-03 日本曹達株式会社 スチレン系ポリマーの製造方法
PL2158233T3 (pl) 2007-06-07 2019-04-30 Albemarle Corp Addukty, addukty i oligomery lub addukty, oligomery i polimery o małym ciężarze cząsteczkowym oraz ich wytwarzanie
EP3470441A1 (en) 2008-06-06 2019-04-17 Albemarle Corporation Low molecular weight brominated polymers, processes for their manufacture and their use in thermoplastic formulations
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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WO2017176740A1 (en) * 2016-04-05 2017-10-12 Albemarle Corporation Process and hydrocarbon soluble saline hydride catalyst for hydrogen mediated saline hydride iniated anionic chain transfer polymerization and polymer distribution compositions produced therefrom

Also Published As

Publication number Publication date
IL262457B2 (en) 2023-04-01
IL262457B (en) 2022-12-01
US20230227591A1 (en) 2023-07-20
CN109415458A (zh) 2019-03-01
CA3021383A1 (en) 2017-10-26
KR102315747B1 (ko) 2021-10-20
SG11201809251PA (en) 2018-11-29
KR20180136509A (ko) 2018-12-24
US11591420B2 (en) 2023-02-28
CN109415458B (zh) 2022-12-30
JP7299703B2 (ja) 2023-06-28
JP2019515065A (ja) 2019-06-06
US20190106517A1 (en) 2019-04-11
WO2017184350A1 (en) 2017-10-26
CN116253819A (zh) 2023-06-13
IL262457A (en) 2018-12-31
EP3445791A1 (en) 2019-02-27

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