Liquid, adhesion-promoting additive and process for its preparation
US-9221945-B2 · Dec 29, 2015 · US
Method of inhibiting surface gelation of an uncured gelcoat composition
US9016331B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9016331-B2 |
| Application number | US-201213713342-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 13, 2012 |
| Priority date | Dec 23, 2011 |
| Publication date | Apr 28, 2015 |
| Grant date | Apr 28, 2015 |
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Abstract
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A method to prevent gelation of an uncured gelcoat composition during storage is described. The method includes applying a gelation inhibitor to the surface of a gelcoat composition in the container to prevent premature gelation. The gelation inhibitor additionally prevents the formation of a crust on the inner surface of storage container lids.
First claim
Opening claim text (preview).
What is claimed is: 1. A method to inhibit surface gelation of an uncured gelcoat composition, comprising: providing a storage container; filling the storage container with the gelcoat composition; and applying a gelation inhibitor to an upper surface of the gelcoat composition as a float having thickness of about 0.05 to 0.5 inches. 2. The method of claim 1 , wherein the gelation inhibitor is a solvent selected from the group consisting of hydrocarbons,…
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Classifications
- C09D167/06Primary
Chemistry & Metallurgy · mapped topic
- C08K5/3432Primary
Chemistry & Metallurgy · mapped topic
Operations & Transport · mapped topic
Chemistry & Metallurgy · mapped topic
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Frequently asked questions
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- What does patent US9016331B2 cover?
- A method to prevent gelation of an uncured gelcoat composition during storage is described. The method includes applying a gelation inhibitor to the surface of a gelcoat composition in the container to prevent premature gelation. The gelation inhibitor additionally prevents the formation of a crust on the inner surface of storage container lids.
- Who is the assignee on this patent?
- Valspar Sourcing Inc
- What technology area does this patent fall under?
- Primary CPC classification C09D167/06. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Apr 28 2015 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).