公开(公告)号：US20170362771A1

公开(公告)日：2017-12-21

申请号：US15498580

申请日：2017-04-27

Applicant: Sanko Tekstil Isletmeleri San. Ve Tic. A.S.

Inventor： Gokhan KAPLAN ,  Ozgur AKDEMIR ,  Ozgur COBANOGLU

IPC: D06P1/22 ,  D06M10/00 ,  C09B7/04 ,  D06P3/60 ,  D06P5/20

CPC classification number: D06P1/228 ,  C09B7/04 ,  D06M10/005 ,  D06P1/22 ,  D06P3/6025 ,  D06P5/2005 ,  D06P5/2011 ,  D10B2501/00

Abstract: Provided are novel compounds of indigo-derivatives as irreversible color changeable dyes. Also provided are methods for the use of various indigo-derivatives for irreversibly color changeable dyes for textile materials and to novel compounds. Also provided is a process for dyeing textile materials, especially denim, with indigo-irreversible color changeable dyes and for textiles and garment articles made by the dyeing process for textile materials.

公开(公告)号：US20220064469A1

公开(公告)日：2022-03-03

申请号：US17418927

申请日：2020-01-03

Applicant: Sanko Tekstil Isletmeleri San. Ve Tic. A.S.

Inventor： Gokhan KAPLAN ,  Gozde OKTEM ,  Ertug ERKUS

IPC: C09D11/50 ,  D06P5/15 ,  D06P1/00 ,  C09D11/17 ,  B44D3/18 ,  B41M3/00

Abstract: The invention refers to a writing and/or drawing system comprising a pH sensitive dye and a writing material having a pH configured to provide a change in the colour of said dye on said surface of the support, as well as to a method to write and/or draw on the system with the writing material.

公开(公告)号：US20210262162A1

公开(公告)日：2021-08-26

申请号：US17261343

申请日：2018-07-20

Applicant: Sanko Tekstil Isletmeleri San. Ve Tic. A.S. ,  RIJKSUNIVERSITEIT GRONINGEN

Inventor： Nikola LONCAR ,  Jitka ERYILMAZ ,  Ece SENEL ,  Gokhan KAPLAN ,  Marco FRAAIJE ,  Ozgur COBANOGLU

IPC: D06P1/22 ,  C09B67/30 ,  C09B7/00 ,  D06P1/44 ,  D06B1/04

Abstract: This invention relates to a process and apparatus for dyeing of textiles, to an immobilized enzyme comprised in said apparatus required for carrying out the process, and to a method to produce enzymatically indigo and derivatives thereof.

公开(公告)号：US20170362435A1

公开(公告)日：2017-12-21

申请号：US15622205

申请日：2017-06-14

Applicant: Sanko Tekstil Isletmeleri San. Ve Tic. A.S.

Inventor： Gokhan KAPLAN ,  Ozgur AKDEMIR ,  Olcay BAYAR ,  Aybige AKDAG ,  Ozgur COBANOGLU

IPC: C09B7/02 ,  D06P1/22 ,  D06P3/52 ,  D06P5/20

CPC classification number: C09B7/02 ,  D06P1/228 ,  D06P3/042 ,  D06P3/523 ,  D06P3/82 ,  D06P3/8204 ,  D06P3/8214 ,  D06P5/2077

Abstract: The present invention relates to the use of indigo derivatives for dyeing synthetic textiles to a process for dyeing synthetic textiles and to dyed textiles and articles containing them. The invention also relates to novel indigo derivatives per se and to a process for the preparation thereof.

公开(公告)号：US20240368831A1

公开(公告)日：2024-11-07

申请号：US18778187

申请日：2024-07-19

Applicant: Sanko Tekstil Isletmeleri San. Ve Tic. A.S. ,  RIJKSUNIVERSITEIT GRONINGEN

Inventor： Nikola Baris LONCAR ,  Jitka ERYILMAZ ,  Ece SENEL ,  Gokhan KAPLAN ,  Marco FRAAIJE ,  Ozgur COBANOGLU

IPC: D06P1/22 ,  C09B7/00 ,  C09B67/30 ,  D06B1/04 ,  D06P1/44

Abstract: This invention relates to a process and apparatus for dyeing of textiles, to an immobilized enzyme comprised in said apparatus required for carrying out the process, and to a method to produce enzymatically indigo and derivatives thereof.