Petroleum resins and their production with BF3 catalyst

James Hanley Clark; Maria Leonor Garcia; Kenneth Lewtas; Karen Wilson

Petroleum resins and their production with BF3 catalyst

James Hanley Clark (Inventor), Maria Leonor Garcia (Inventor), Kenneth Lewtas (Inventor), Karen Wilson (Inventor)

Research output: Patent

Abstract

Petroleum resins are produced using a supported BF3 cocatalyst complex. Preferably the cocatalyst is organic such as an alcohol or a carboxylic acid. Use of the catalyst in supported form together with the cocatalyst enables control over both Bronsted and Lewis acidity leading to better control of resin properties. Waste disposal and catalyst handling problems are also overcome.

Original language	English
Patent number	US 20020086954 A1
IPC	C08F240/00, C08F4/14, C08F2/00, C09J107/00, C08F2/04, C08F4/00
Publication status	Published - 4 Jul 2002

Bibliographical note

US Patent 6,867,267

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Cite this

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title = "Petroleum resins and their production with BF3 catalyst",

abstract = "Petroleum resins are produced using a supported BF3 cocatalyst complex. Preferably the cocatalyst is organic such as an alcohol or a carboxylic acid. Use of the catalyst in supported form together with the cocatalyst enables control over both Bronsted and Lewis acidity leading to better control of resin properties. Waste disposal and catalyst handling problems are also overcome.",

author = "Clark, {James Hanley} and Garcia, {Maria Leonor} and Kenneth Lewtas and Karen Wilson",

note = "US Patent 6,867,267; US 20020086954 A1; C08F240/00, C08F4/14, C08F2/00, C09J107/00, C08F2/04, C08F4/00",

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day = "4",

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TY - PAT

T1 - Petroleum resins and their production with BF3 catalyst

AU - Clark, James Hanley

AU - Garcia, Maria Leonor

AU - Lewtas, Kenneth

AU - Wilson, Karen

N1 - US Patent 6,867,267

PY - 2002/7/4

Y1 - 2002/7/4

N2 - Petroleum resins are produced using a supported BF3 cocatalyst complex. Preferably the cocatalyst is organic such as an alcohol or a carboxylic acid. Use of the catalyst in supported form together with the cocatalyst enables control over both Bronsted and Lewis acidity leading to better control of resin properties. Waste disposal and catalyst handling problems are also overcome.

AB - Petroleum resins are produced using a supported BF3 cocatalyst complex. Preferably the cocatalyst is organic such as an alcohol or a carboxylic acid. Use of the catalyst in supported form together with the cocatalyst enables control over both Bronsted and Lewis acidity leading to better control of resin properties. Waste disposal and catalyst handling problems are also overcome.

M3 - Patent

M1 - US 20020086954 A1

ER -

Petroleum resins and their production with BF3 catalyst

Abstract

Bibliographical note

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