AROMATIC POLYSULFONE RESIN AND METHOD FOR PRODUCING SAME

Title:

AROMATIC POLYSULFONE RESIN AND METHOD FOR PRODUCING SAME

Document Type and Number:

WIPO Patent Application WO/2017/099080

Kind Code:

A1

Abstract:

An aromatic polysulfone resin having a yellowness index of 50 or higher and a weight-average molecular weight of 25,000-45,000.

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Inventors:

KOHINATA YUSAKU (JP)

Application Number:

PCT/JP2016/086234

Publication Date:

June 15, 2017

Filing Date:

December 06, 2016

Export Citation:

Assignee:

SUMITOMO CHEMICAL CO (JP)

International Classes:

C08G65/42; C08G75/20

Foreign References:

Other References: