Thermal transfer sheet
US-2015360497-A1 · Dec 17, 2015 · US
Thermal transfer sheet
US9834023B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9834023-B2 |
| Application number | US-201515127559-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 24, 2015 |
| Priority date | Mar 26, 2014 |
| Publication date | Dec 5, 2017 |
| Grant date | Dec 5, 2017 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
The present invention is to provide a thermal transfer sheet which is able to prevent a heat resistant slipping layer from transferring to a guide roller, etc., and which is able to prevent wrinkles when printing. Disclosed is a thermal transfer sheet including a substrate sheet, a thermal transfer layer disposed on one side of the substrate sheet, and a heat resistant slipping layer disposed on the other side of the substrate sheet via a primer layer, wherein the primer layer contains a cured product of a resin composition containing one or more kinds of resins selected from a urethane resin and a polyester resin and a compound having a functional group selected from an epoxy group, a silanol group and a hydrolyzable silyl group.
First claim
Opening claim text (preview).
The invention claimed is: 1. A thermal transfer sheet comprising a substrate sheet, a thermal transfer layer disposed on one side of the substrate sheet, and a heat resistant slipping layer disposed on the other side of the substrate sheet via a primer layer, wherein the primer layer comprises a cured product of a resin composition comprising one or more kinds of resins selected from a urethane resin and a polyester resin and a compound having a functional group selected from an epoxy group, a silanol group and a hydrolyzable silyl group. 2. The thermal transfer sheet according to claim 1 , wherein the heat resistant slipping layer comprises a hydroxyl group-containing thermoplastic resin.
Assignees
Inventors
Classifications
relating to melt (thermal) mass transfer · CPC title
Direct thermal recording [DTR] · CPC title
Dye diffusion thermal transfer printing (D2T2) · CPC title
- B41M5/44Primary
characterised by the macromolecular compounds · CPC title
Structural details, e.g. multilayer systems (composition of individual layers B41M5/42) · CPC title
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US9834023B2 cover?
- The present invention is to provide a thermal transfer sheet which is able to prevent a heat resistant slipping layer from transferring to a guide roller, etc., and which is able to prevent wrinkles when printing. Disclosed is a thermal transfer sheet including a substrate sheet, a thermal transfer layer disposed on one side of the substrate sheet, and a heat resistant slipping layer disposed o…
- Who is the assignee on this patent?
- Dainippon Printing Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification B41M5/44. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Dec 05 2017 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).