Adhesive label with water-based release coating
US-2017166781-A1 · Jun 15, 2017 · US
Label with adhesive and silicone-free release coating
US9830837B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9830837-B2 |
| Application number | US-201414305719-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jun 16, 2014 |
| Priority date | Dec 10, 2013 |
| Publication date | Nov 28, 2017 |
| Grant date | Nov 28, 2017 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
A label having a silicone-free (water-based) release coating and compatible adhesive patch is provided. The label includes a thermally coated substrate having a silicone-free substrate overlaid thereon of a first surface. A second surface includes a microsphere adhesive layer.
First claim
Opening claim text (preview).
The invention claimed is: 1. A label comprising: a substrate; and a water-based release coating applied to a first surface of the substrate, wherein the water-based release coating is substantially free of silicone, the water-based release coating having silicone in an amount of 5% weight based on a total weight of the water-based release coating, and wherein the water-based release coating further includes a starch, a defoamer, a cross-linker, a fluorochemical, a non-silicone release agent and a catalyst; and a microsphere adhesive applied to the second surface of the substrate, wherein the microsphere adhesive is repositionable and applied to the second surface in patches and with a coat weight of 9 gsm, wherein the starch from the water-based release coating ensures compatibility between the microsphere adhesive and the water-based release coating that form bonds between the microsphere adhesive and the starch. 2. The label of claim 1 , wherein the microsphere adhesive is applied to the second surface as two adhesive patches, the first adhesive patch applied to the second surface and the second adhesive patch applied over the first adhesive patch. 3. The label of claim 1 , wherein microsphere adhesive extends from one side of the substrate to a center line of the substrate on the second surface. 4. The label of claim 1 , wherein the substrate having a glossy top coat. 5. The label of claim 1 , wherein the water-based release coating is lane coated on the first surface. 6. The label of claim 1 , wherein the microsphere adhesive exhibits dissimilar qualities from the water-based release coating. 7. The label of claim 1 , wherein a viscosity of the water-based release coating is adjustable based on performance metrics of a press that applies the water-based release coating to the first surface of the substrate. 8. The label of claim 1 , wherein the microsphere adhesive is adapted to be dried on the second surface using one or more fans after each of one or more driers of a press that coats the water-based release coating and the microsphere adhesive on the first and second surfaces of the substrate.
Assignees
Inventors
Classifications
in the release coating · CPC title
- G09F3/02Primary
Forms or constructions (layered products B32B) · CPC title
Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] · CPC title
Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles · CPC title
characterised by the release coating composition on the carrier layer · CPC title
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US9830837B2 cover?
- A label having a silicone-free (water-based) release coating and compatible adhesive patch is provided. The label includes a thermally coated substrate having a silicone-free substrate overlaid thereon of a first surface. A second surface includes a microsphere adhesive layer.
- Who is the assignee on this patent?
- Iconex Llc
- What technology area does this patent fall under?
- Primary CPC classification G09F3/02. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Nov 28 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 3 related publications on this page (citations in our corpus or others sharing the same primary CPC).