公开(公告)号：US20240352628A1

公开(公告)日：2024-10-24

申请号：US18640193

申请日：2024-04-19

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

Inventor： Fatih Konukoglu ,  Esref Tuncer ,  Seref Agzikara ,  Erdogan Baris Özden ,  Sedat Demirbüken

IPC: D02G3/04 ,  D02G3/32 ,  D03D15/217 ,  D03D15/283 ,  D03D15/47 ,  D03D15/54 ,  D03D15/56

CPC classification number: D02G3/04 ,  D02G3/32 ,  D03D15/217 ,  D03D15/283 ,  D03D15/47 ,  D03D15/54 ,  D03D15/56 ,  D10B2201/02 ,  D10B2331/04

Abstract: A method for producing a yarn comprising the steps of: a. Selecting a filament core, comprising a plurality of polyester filaments, wherein the elongation at break of the polyester filaments of the filament core is in the range of 5% to 15%, more preferably between 10% and 12%, when tested with DIN ISO 2062; b. Selecting a staple fiber sheath, wherein at least 95% of the sheath is made of first staple fibers and second staple fibers, said first staple fibers being recycled cotton fibers, said second staple fibers being regenerated cellulosic fibers; c. Combining said filament core and said staple fiber sheath, via ring spinning;

公开(公告)号：US20240270926A1

公开(公告)日：2024-08-15

申请号：US18439993

申请日：2024-02-13

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

Inventor： Fatih KONUKOGLU ,  Kenan LOYAN ,  Agamirze HAMITBEYLI ,  Seref AGZIKARA ,  Gökhan KAPLAN ,  Gözde ÖKTEM ,  Hüseyin ÇINAR ,  Salih DOGANAY ,  Yavuz DEDE ,  Hazel UZ

IPC: C08J11/16 ,  B09B3/40 ,  B09B3/70 ,  B09B101/75 ,  B09B101/85 ,  D06L4/13

CPC classification number: C08J11/16 ,  B09B3/40 ,  B09B3/70 ,  D06L4/13 ,  B09B2101/75 ,  B09B2101/85 ,  C08J2301/02 ,  C08J2367/00

Abstract: A process of treatment of waste blend textiles comprising polyester fibers and cotton fibres depolymerizes polyester in a controlled environment to obtain treated textile comprising cotton staple fibers suitable to be recycled into cotton yarns.

公开(公告)号：US20230392297A1

公开(公告)日：2023-12-07

申请号：US18328809

申请日：2023-06-05

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

Inventor： Agamirze HAMITBEYLI ,  Sabrettin AKBULUT ,  Nil BAYRAK ,  Kenan LOYAN ,  Mahmut ÖZDEMIR ,  Mustafa ZEYREK ,  Tuncay IYIDOGAN ,  Burak TUTAL

IPC: D01G11/04 ,  C08J11/28

CPC classification number: D01G11/04 ,  C08J11/28 ,  C08J2300/26 ,  C08J2300/30

Abstract: In a process for recycling waste fabric comprising elastomeric material a polar solvent is flowed through the waste fabric in an extraction chamber to dissolve and remove the elastomeric material; the solvent is evaporated in an evaporation chamber and condensed to be sent to a solvent collection tank or back to the extraction chamber; the dissolved elastomeric material is eventually recovered from the concentrated polar solvent.

公开(公告)号：US11655490B2

公开(公告)日：2023-05-23

申请号：US16377622

申请日：2019-04-08

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

Inventor： Jitka Eryilmaz ,  Ece Senel ,  Nejdiye Gunes ,  Zeynep Kardes ,  Özgür Cobanoglu

IPC: C12P19/04 ,  C12N1/16 ,  C12N1/20 ,  C12P39/00 ,  D06P1/00 ,  D06P1/22 ,  D06M16/00 ,  C12P13/04 ,  C12P17/10 ,  D06N3/00 ,  D06P1/50 ,  D06P1/46 ,  D06P1/24 ,  D06N3/02 ,  D06P5/22 ,  C12P21/02 ,  C09B61/00 ,  C12P17/16 ,  D06P1/34 ,  D06P1/48

CPC classification number: C12P19/04 ,  C09B61/00 ,  C12N1/16 ,  C12N1/20 ,  C12P13/04 ,  C12P17/10 ,  C12P17/165 ,  C12P21/02 ,  C12P39/00 ,  D06M16/003 ,  D06N3/0006 ,  D06N3/0018 ,  D06N3/0065 ,  D06N3/02 ,  D06P1/0004 ,  D06P1/008 ,  D06P1/0016 ,  D06P1/0048 ,  D06P1/228 ,  D06P1/24 ,  D06P1/34 ,  D06P1/46 ,  D06P1/48 ,  D06P1/50 ,  D06P5/22 ,  D06N2203/026 ,  D06N2203/028

Abstract: The present invention relates to a process for the production of a dyed biopolymer comprising the steps of providing at least one biopolymer-producing microorganism, providing at least one dye-producing microorganism, culturing said at least one biopolymer-producing microorganism to produce at least a biopolymer, and culturing said dye-producing microorganism wherein said dye-producing microorganism produce at least a dye suitable to dye at least part of said biopolymer, whereby a dyed biopolymer is obtained. The present invention also relates to a dyed biopolymer, to process for the production of a dyed composite article comprising at least the dyed biopolymer and to articles comprising the dyed biopolymer.

公开(公告)号：US11566136B2

公开(公告)日：2023-01-31

申请号：US16984556

申请日：2020-08-04

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

Inventor： Gökhan Kaplan ,  Gözde Öktem ,  Deniz Iyidogan ,  Olcay Bayar ,  Semih Kazanc ,  Özden Akman

IPC: C09B7/00 ,  C09B7/08 ,  C07D403/12 ,  D06P1/22

Abstract: 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.

公开(公告)号：US11485948B2

公开(公告)日：2022-11-01

申请号：US16436046

申请日：2019-06-10

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

Inventor： Jitka Eryilmaz ,  Ece Senel ,  Seref Agzikara ,  Nejdiye Gunes ,  Fehim Caglar ,  Semih Kazanc ,  Ozgur Cobanoglu

IPC: C12M1/26 ,  C12N1/20 ,  C12M1/12 ,  C12P19/02 ,  C12P3/00 ,  C12M1/36 ,  D06M16/00 ,  C12P19/04 ,  C12M1/00 ,  C12N1/00 ,  C12M1/34 ,  C12N1/12 ,  C12N1/14 ,  C12N1/16 ,  C12R1/00

Abstract: The present invention relates to a process for depositing at least a culture of microorganisms to an elongated element, preferably a yarn, comprising the steps of: providing at least a first feeding device comprising at least a first outlet; supplying at least one elongated element to said at least first feeding device; feeding to said first outlet at least a first culture comprising at least one microorganism; dispensing said first culture from said at least first outlet; contacting at least part of said elongated element with said first culture of microorganisms, to provide at least a part of said elongated element with an amount of said first culture of microorganisms.

公开(公告)号：US20220186280A1

公开(公告)日：2022-06-16

申请号：US17550191

申请日：2021-12-14

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

Inventor： Mehmet Erkan OZSEYHAN ,  Halil AKBAS ,  Fatih KONUKOGLU ,  Mahmut OZDEMIR ,  Esin KILICKAN ,  Adnan KOCAMER ,  Ahmet OZKAN ,  Orhan YAYLA

IPC: C12Q1/06 ,  C12N1/04 ,  C12N1/20

Abstract: The present invention relates to method of testing the bacterial filtering efficiency of a fabric, the method including the steps of preparing a solution including bacteria, peptone water and NaCl, feeding said solution including bacteria to a nebulizer, generating an aerosol of said bacterial solution and flowing said solution through a cascade impactor to provide a plurality of bacteria colonies in a plurality of plates present in a plurality of stages of said cascade impactor, characterized in that the concentration of NaCl in the peptone water used to prepare said bacterial solution is in the range of 30 g/L to 150 g/L and in that the temperature of said cascade impactor is in the range of −15° C. to 15° C.

公开(公告)号：US20220022581A1

公开(公告)日：2022-01-27

申请号：US17311877

申请日：2019-12-30

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

Inventor： Fatih KONUKOGLU ,  Murat DAI ,  Erdogan Baris OZDEN ,  Serkan MERT ,  Alper CESIT ,  Murat CIFTCI ,  Dilara YURDAGUL

IPC: A41D31/18 ,  A41D27/24 ,  A41D13/00 ,  A41F9/02

Abstract: A one-size-fits-all garment (10) is formed of multiple stretchable fabric portions (2) joined together by a PBT (polybutylene terephthalate) thread (38). The garment includes a waistband (6) that uses a paper fusing technique to fuse a fusing material from a paper backing sheet (18, 18A, 18B), onto the waistband which is also joined to the stretchable fabric portions using PBT thread. A method for forming the garment includes using a sheet of carrier paper with a fusing material such as a plurality of discrete dots of fusing material, to the waistband and sewing the multiple stretching stretchable fabric portions together and to the waistband using the PBT thread.

公开(公告)号：US10754486B2

公开(公告)日：2020-08-25

申请号：US16412866

申请日：2019-05-15

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

Inventor： Ozgur Cobanoglu ,  Fehim Caglar ,  Semih Kazanc ,  Deniz Iyidogan ,  Seref Agzikara ,  Ertug Erkus ,  Erkan Evran ,  Nafiz Eren ,  Onur Birkan Oguz ,  Nurullah Selcuk

IPC: G06F3/045 ,  G06F3/044 ,  D03D1/00 ,  D03D15/00

Abstract: It is disclosed a composite yarn (1) comprising an electrically conductive yarn (2) and an electrically resistive yarn (3), wherein said electrically conductive yarn (2) is coupled to said electrically resistive yarn (3), and wherein the electrically conductive yarn (2) is electrically insulated from the electrically resistive yarn (3). It is further disclosed a touch sensor (10) comprising at least one composite yarn (1) according to anyone of the previous claims, and a detection device (5) configured to evaluate the capacitance values (CR, CC) of the electrically resistive yarn (3) and of the electrically conductive yarn (2) of said composite yarn (1), said detection device (5) being configured to calculate the ratio (CR/CC) between said capacitance values (CR, CC) of the electrically resistive yarn (3) and of the electrically conductive yarn (2) and to provide an output signal (SOUT) indicative of the location of a touch event along said composite yarn (1) in function of said ratio (CR/CC).

公开(公告)号：US10602809B2

公开(公告)日：2020-03-31

申请号：US15345774

申请日：2016-11-08

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

Inventor： Serkan Mert

IPC: A44B19/24 ,  A41H37/00 ,  A41D27/00 ,  A41D31/00

Abstract: It is disclosed a method for producing garments comprising separable portions and at least a zipper sewn onto said separable portions of the garment, wherein said garment undergoes shrinkage, preferably by washing, showing a wavy appearance near the zipper before shrinkage and showing a substantially plane appearance after shrinkage. Said method comprising the steps of providing an elastically stretchable zipper, said zipper in its initial un-stretched condition has the length required for the zipper in the final garment; making a garment having separable portions; stretching said zipper; sewing the stretched zipper onto said separable portions of said garment, and shrinking said garment preferably by washing, wherein after said shrinking step, said zipper is in a substantially un-stretched condition. A garment obtainable according to the steps as above is also disclosed.