ULTRAVIOLET PROTECTION RESIN - AOMORI PREFECTURAL INDUSTRIAL TECH RESEARCH CENTER

Title:

ULTRAVIOLET PROTECTION RESIN

Document Type and Number:

Japanese Patent JP2017137450

Kind Code:

A

Abstract:

PROBLEM TO BE SOLVED: To provide a novel water-insoluble resin that has ultraviolet protection nature.SOLUTION: The present invention provides a resin having a molecular weight of several thousands to 60,000 with multiple carboxyl groups each having a tryptophan skeleton.SELECTED DRAWING: Figure 8

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Inventors:

YAMAGUCHI SHINYA
KIKUCHI TORU
HAYANO AIKO
MIYAKI HIROSHI

Application Number:

JP2016020695A

Publication Date:

August 10, 2017

Filing Date:

February 05, 2016

Export Citation:

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Assignee:

AOMORI PREFECTURAL INDUSTRIAL TECH RESEARCH CENTER

International Classes:

C08G12/08; A61K8/84; A61Q17/04

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