Monomer for optical component, polymerizable composition for optical component, cured product, spectacle lens, and method for producing monomer for optical component
US-2024336589-A1 · Oct 10, 2024 · US
Methods for making cured sealants by actinic radiation and related compositions
US10047259B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-10047259-B2 |
| Application number | US-201414560565-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 4, 2014 |
| Priority date | Aug 13, 2010 |
| Publication date | Aug 14, 2018 |
| Grant date | Aug 14, 2018 |
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Abstract
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Disclosed are methods for making a cured sealant. The methods include depositing an uncured sealant composition on a substrate and exposing the uncured sealant composition to actinic radiation to provide a cured sealant. The uncured sealant composition includes a thiol-terminated polythioether, a polyene comprising a polyvinyl ether and/or a polyallyl compound, and a hydroxy-functional vinyl ether. Related sealant compositions are also disclosed.
First claim
Opening claim text (preview).
What is claimed is: 1. An unreacted composition comprising: (a) a thiol-terminated polythioether; (b) a polyene comprising a polyvinyl ether and a polyallyl compound; (c) a reactive diluent, wherein, the reactive diluent comprises a hydroxyl-functional vinyl ether having the structure of Formula (VI): CH 2 ═CH—O—(CH 2 ) d —OH (VI) wherein, d is an integer from 1 to 10; (d) a filler; and (e) a photoinitiator, wherein the composition is curable with ultravi…
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Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
- C09J181/02Primary
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
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Frequently asked questions
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- What does patent US10047259B2 cover?
- Disclosed are methods for making a cured sealant. The methods include depositing an uncured sealant composition on a substrate and exposing the uncured sealant composition to actinic radiation to provide a cured sealant. The uncured sealant composition includes a thiol-terminated polythioether, a polyene comprising a polyvinyl ether and/or a polyallyl compound, and a hydroxy-functional vinyl et…
- Who is the assignee on this patent?
- Prc Desoto Int Inc
- What technology area does this patent fall under?
- Primary CPC classification C09J181/02. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Aug 14 2018 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).