IP Library › Granted Patent US 9,957,664
Granted Patent B2
US 9,957,664 · App. 15/343,419 · Granted May 1, 2018

Full color sublimation to 100% cotton

Inventors: Marko Jukic (Korivnica, HR); Rodney Croes (Miami, FL)
Assignee: GROUPESTAHL
D06P5/004B41J3/4078D06P1/5292D06P3/60B41M5/0256D06P1/525D06P1/5221D06P1/5228D06P1/5271D06P1/5285D06P5/00D06P5/30
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Quick Facts
Patent No.
US 9,957,664
App. No.
15/343,419
Granted
May 1, 2018
Kind
B2
Abstract

A method for transferring an image to a fabric, including providing a recording medium; coating the recording medium with a specialty coating including a silicone release agent, a silicone emulsion catalyst, and a binder; printing an image on the recording medium including the specialty coating, the image being printed using a sublimation ink; adhering a powder adhesive to the image printed on the recording medium while the image is in a wet state; transferring the recording medium including powder adhesive and image to the fabric; and hot-pressing the powder adhesive and image to the fabric to adhere the powder adhesive and image to the fabric.

Claims (23)

1. A method for transferring an image to a fabric, comprising:

providing a recording medium;

coating the recording medium with a specialty coating including a silicone release agent, a silicone emulsion catalyst, and a binder;

printing an image on the recording medium including the specialty coating, the image being printed using a sublimation ink;

adhering a powder adhesive to the image printed on the recording medium while the image is in a wet or tactile state;

transferring the recording medium including powder adhesive and image to the fabric; and

hot-pressing the powder adhesive and image to the fabric to adhere the powder adhesive and image to the fabric.

2. The method according to claim 1 , wherein, in the specialty coating, a ratio of an amount of the silicone release agent to an amount of the silicon emulsion catalyst is about 4 to 1.

3. The method according to claim 1 , where the specialty coating further includes a humectant, a pigment, and a wetting agent.

4. The method according to claim 1 , wherein the binder including polyvinyl alcohol.

5. The method according to claim 1 , wherein the binder includes a styrene/n-butyl acrylate copolymer.

6. The method according to claim 1 , wherein the powder adhesive is a copolyester or a thermoplastic polyurethane.

7. The method according to claim 1 , wherein the powder adhesive has a melting point in the range of 90 C to 125 C.

8. The method according to claim 1 , wherein the powder adhesive has a melt flow index in the range of 15 g/10 min to 25 g/10 min.

9. The method according to claim 1 , wherein the step of hot-pressing occurs at 180 C to 200 C.

10. The method according to claim 1 , further comprising a step of providing a flock or foil to the adhered powder adhesive and image.

11. The method according to claim 1 , wherein the fabric is 100 percent cotton.

12. The method according to claim 1 , wherein the fabric includes a blend of fabrics.

13. The method according to claim 1 , wherein the image is printed using an ink jet printer.

14. The method according to claim 1 , wherein the powder adhesive has a particle size of less than 200 microns.

15. The method according to claim 1 , wherein the powder adhesive does not adhere to portions of the recording medium that do not include the image.

16. The method according to claim 1 , further comprising removing the recording medium from the fabric.

17. The method according to claim 16 , wherein the image is printed on the recording medium as a mirror image to an image that is intended to be transferred to the fabric.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 2, 2018
From: GROUPESTAHL
To: STAHLS' INC.
Reel/Frame 046536/0624 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 19, 2017
From: JUKIC, MARKO; CROES, RODNEY
To: GROUPESTAHL
Reel/Frame 043044/0836 →
Continuity (2)
Provisional Application 62250629 · Nov 4, 2015
Related Publication 20170120651A1 · May 4, 2017