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
US8932685B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8932685-B2 |
| Application number | US-85572910-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 13, 2010 |
| Priority date | Aug 13, 2010 |
| Publication date | Jan 13, 2015 |
| Grant date | Jan 13, 2015 |
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- Title
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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 and a polyene comprising a polyvinyl ether and/or a polyallyl compound. Related sealant compositions are also disclosed.
First claim
Opening claim text (preview).
What is claimed is: 1. A method for making a cured sealant comprising: (a) depositing an unreacted sealant composition on a substrate; and (b) exposing the unreacted sealant composition to actinic radiation to provide a cured sealant, wherein the unreacted sealant composition comprises: (i) a thiol-terminated polythioether; (ii) a polyene comprising a polyvinyl ether compound; and a sulfur-containing ethylenically unsaturated silane adduct, wherein the sulfur-containing eth…
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Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
- C09J181/02Primary
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
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- What does patent US8932685B2 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 and a polyene comprising a polyvinyl ether and/or a polyallyl compound. Related sealant compositions a…
- Who is the assignee on this patent?
- Keledjian Raquel, Lin Renhe, Rao Chandra, and 2 more
- 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 Jan 13 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).