Laminate, optical member, and optical apparatus
US-2024409789-A1 · Dec 12, 2024 · US
Zinc sulfide coupling agents
US9902802B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9902802-B2 |
| Application number | US-201414563371-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 8, 2014 |
| Priority date | Dec 8, 2014 |
| Publication date | Feb 27, 2018 |
| Grant date | Feb 27, 2018 |
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Abstract
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An article of manufacture includes a zinc sulfide layer and a coupling agent adhered to the zinc sulfide layer by a disulfide bond. The coupling agent comprises a functional group extending from the zinc sulfide layer.
First claim
Opening claim text (preview).
What is claimed is: 1. An optical element comprising: a zinc sulfide layer; and a coupling agent adhered to the zinc sulfide layer by a disulfide bond; wherein the coupling agent comprises a functional group extending from the zinc sulfide layer that forms a contact product with or bonds to an organic polymer; and further comprising reacting the coupling agent with the organic polymer to form a zinc-sulfide reactive polymer before attaching the organic polymer to the zinc su…
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Operations & Transport · mapped topic
Chemistry & Metallurgy · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
- G02B1/10Primary
Physics · mapped topic
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Frequently asked questions
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- What does patent US9902802B2 cover?
- An article of manufacture includes a zinc sulfide layer and a coupling agent adhered to the zinc sulfide layer by a disulfide bond. The coupling agent comprises a functional group extending from the zinc sulfide layer.
- Who is the assignee on this patent?
- Raytheon Co
- What technology area does this patent fall under?
- Primary CPC classification G02B1/10. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Feb 27 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).