Protective layer transfer sheet
US-2015258834-A1 · Sep 17, 2015 · US
Protective layer transfer sheet
US11794504B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-11794504-B2 |
| Application number | US-201916980068-A |
| Country | US |
| Kind code | B2 |
| Filing date | Feb 25, 2019 |
| Priority date | Mar 29, 2018 |
| Publication date | Oct 24, 2023 |
| Grant date | Oct 24, 2023 |
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- Title
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- Abstract
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Abstract
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To provide a protective layer transfer sheet that can produce a print having excellent abrasion resistance and an excellent glossiness.A protective layer transfer sheet 100 including a transfer layer 10 provided on one surface of a substrate 1, wherein the transfer layer 10 has a single-layer structure composed only of a protective layer 5 or a layered structure in which the protective layer 10 is located nearest to a side of the substrate 1, and the protective layer 5 contains a styrene resin and a particulate organofluorine compound.
First claim
Opening claim text (preview).
The invention claimed is: 1. A protective layer transfer sheet comprising a transfer layer provided on one surface of a substrate, wherein the transfer layer has a single-layer structure composed only of a protective layer or a layered structure in which a protective layer is located nearest to a side of the substrate, the protective layer contains a styrene resin and a particulate organofluorine compound, the particulate organofluorine compound has a particle size of 2 μm or more and 5 μm or less, and a content of the particulate organofluorine compound is 15% by mass or more and 35% by mass or less based on a total mass of the protective layer. 2. The protective layer transfer sheet according to claim 1 , wherein the styrene resin is a styrene-acrylic copolymer.
Assignees
Inventors
Classifications
- B41M5/44Primary
characterised by the macromolecular compounds · CPC title
permitting easy separation · CPC title
using fillers, pigments, thixotroping agents · CPC title
comprising aromatic vinyl (co)polymers, e.g. styrenic (co)polymers · CPC title
- B41M5/446Primary
Fluorine-containing polymers · CPC title
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Frequently asked questions
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- What does patent US11794504B2 cover?
- To provide a protective layer transfer sheet that can produce a print having excellent abrasion resistance and an excellent glossiness.A protective layer transfer sheet 100 including a transfer layer 10 provided on one surface of a substrate 1, wherein the transfer layer 10 has a single-layer structure composed only of a protective layer 5 or a layered structure in which the protective layer 10…
- 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 Oct 24 2023 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 1 related publication on this page (citations in our corpus or others sharing the same primary CPC).