SG10201805524WA - Polymerization initiating system and method to produce highly reactive olefin functional polymers - Google Patents

Polymerization initiating system and method to produce highly reactive olefin functional polymers

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Publication number
SG10201805524WA
SG10201805524WA SG10201805524WA SG10201805524WA SG10201805524WA SG 10201805524W A SG10201805524W A SG 10201805524WA SG 10201805524W A SG10201805524W A SG 10201805524WA SG 10201805524W A SG10201805524W A SG 10201805524WA SG 10201805524W A SG10201805524W A SG 10201805524WA
Authority
SG
Singapore
Prior art keywords
highly reactive
reactive olefin
polymerization initiating
functional polymers
initiating system
Prior art date
Application number
SG10201805524WA
Inventor
Philip Dimitrov
Richard J Severt
Thomas Skourlis
Jeremy Weber
Jacob Emert
Rudolf Faust
Original Assignee
Infineum Int Ltd
Univ Massachusetts
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 Infineum Int Ltd, Univ Massachusetts filed Critical Infineum Int Ltd
Publication of SG10201805524WA publication Critical patent/SG10201805524WA/en

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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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/08—Butenes
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/08—Butenes
    • C08F10/10—Isobutene
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/08—Butenes
    • C08F110/10—Isobutene
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/08—Butenes
    • C08F210/10—Isobutene
    • 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
    • C08F4/02—Carriers therefor
    • C08F4/022—Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts
    • 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
    • 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
    • C08F4/52—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 boron, aluminium, gallium, indium, thallium or rare earths

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  • 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)

Abstract

1 POLYMERIZATION INITIATING SYSTEM AND METHOD TO PRODUCE HIGHLY REACTIVE OLEFIN FUNCTIONAL POLYMERS A method for producing highly reactive olefin polymers wherein at least 50 mol. % of the polymer chains have terminal double bonds, from an impurity-containing isobutylene or a mixed C4 hydrocarbyl feedstock containing isobutylene in which the water content of the feedstock is controlled to be at least equal to the content of polar impurities in the feedstock, and less than the concentration at which the water causes a decrease in vinylidene end-group selectivity. No Figures
SG10201805524WA 2017-06-28 2018-06-27 Polymerization initiating system and method to produce highly reactive olefin functional polymers SG10201805524WA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/635,460 US10167352B1 (en) 2017-06-28 2017-06-28 Polymerization initiating system and method to produce highly reactive olefin functional polymers

Publications (1)

Publication Number Publication Date
SG10201805524WA true SG10201805524WA (en) 2019-01-30

Family

ID=62909347

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201805524WA SG10201805524WA (en) 2017-06-28 2018-06-27 Polymerization initiating system and method to produce highly reactive olefin functional polymers

Country Status (8)

Country Link
US (1) US10167352B1 (en)
EP (1) EP3421509B1 (en)
JP (1) JP7078953B2 (en)
KR (1) KR102333045B1 (en)
CN (1) CN109134719B (en)
CA (1) CA3009702C (en)
ES (1) ES2897629T3 (en)
SG (1) SG10201805524WA (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
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KR102203006B1 (en) * 2019-04-24 2021-01-13 대림산업 주식회사 Method for producing highly reactive polybutene
US10829573B1 (en) 2019-05-21 2020-11-10 Infineum International Limited Method for forming highly reactive olefin functional polymers
CN111171197B (en) * 2020-02-11 2022-08-02 北京石油化工学院 Method for preparing high-activity polyisobutylene by using bifunctional initiator and application

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Also Published As

Publication number Publication date
EP3421509B1 (en) 2021-09-22
CA3009702A1 (en) 2018-12-28
CN109134719A (en) 2019-01-04
CN109134719B (en) 2020-11-24
US20190002607A1 (en) 2019-01-03
JP7078953B2 (en) 2022-06-01
CA3009702C (en) 2024-01-09
EP3421509A1 (en) 2019-01-02
KR20190001943A (en) 2019-01-07
ES2897629T3 (en) 2022-03-02
KR102333045B1 (en) 2021-11-29
JP2019007003A (en) 2019-01-17
US10167352B1 (en) 2019-01-01

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