pH sensitive dyes for textile materials, a process for their preparation and uses thereof

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United States of America Patent

PATENT NO 11566136
APP PUB NO 20210040325A1
SERIAL NO

16984556

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Abstract

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The present invention relates to novel 3-oxindole derivatives, to a process for their preparation and to the use of said derivatives as dyes for manufacturing pH sensitive textiles and as indicators in titration methods. The invention also relates to a method to manufacture pH sensitive textiles and to textiles so obtained.

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Patent Owner(s)

Patent OwnerAddress
SANKO TEKSTIL ISLETMELERI SAN VE TIC A SORGANIZE SANAYI BOLGESI 3 CADDE INEGOL - BURSA 16400

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Öktem, Gözde Inegol-Bursa, TR 4 0
Akman, Özden Inegol-Bursa, TR 1 0
Bayar, Olcay Inegol-Bursa, TR 2 0
Iyidogan, Deniz Inegol-Bursa, TR 17 45
Kaplan, Gökhan Inegol-Bursa, TR 4 0
Kazanc, Semih Inegol-Bursa, TR 8 8

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