PRODUCTION OF LIQUID ROSIN ESTER

Title:

PRODUCTION OF LIQUID ROSIN ESTER

Document Type and Number:

WIPO Patent Application WO/1990/007559

Kind Code:

A1

Abstract:

This invention relates to a process for producing a pale-color, stable liquid rosin ester, characterized by reacting rosin with an alcohol by heating them in the presence of at least one alkali metal iodide selected from among iodides of sodium and potassium and anthraquinone.

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Inventors:

TSUCHIDA SEIICHI (JP)
ISHIMOTO TSUKASA (JP)

Application Number:

PCT/JP1986/000423

Publication Date:

July 12, 1990

Filing Date:

August 18, 1986

Export Citation:

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Assignee:

TSUCHIDA SEIICHI (JP)
ISHIMOTO TSUKASA (JP)

International Classes:

G21C1/02; C09F1/04; G21C15/06; G21C15/18; (IPC1-7): C09F1/04

Other References:

No relevant documents disclosed.

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