Terpene and terpenoid derivatives containing vinyl groups for the preparation of polymers
US-2017044282-A1 · Feb 16, 2017 · US
Pinene-based flame retardant compounds
US10590152B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-10590152-B2 |
| Application number | US-201715842356-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 14, 2017 |
| Priority date | Dec 14, 2017 |
| Publication date | Mar 17, 2020 |
| Grant date | Mar 17, 2020 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
A pinene-based flame retardant compound, a process for forming a flame retardant polymer, and an article of manufacture comprising a material that contains a pinene-based flame retardant polymer are disclosed. The pinene-based flame retardant compound includes a pinene derivative core and at least one flame retardant substituent having a phosphorus-based moiety. The process for forming the flame retardant polymer includes obtaining pinene, forming a derivative of pinene, obtaining a phosphorus-based compound, reacting the phosphorus-based compound and the pinene derivative to form a pinene-based flame retardant compound, and incorporating the pinene-based flame retardant compound into a polymer to form the pinene-based flame retardant polymer.
First claim
Opening claim text (preview).
What is claimed is: 1. A pinene-based flame retardant compound, comprising: a pinene derivative core; and at least one flame retardant substituent, wherein the at least one flame retardant substituent includes a phosphorus-based moiety having a formula selected from a group consisting of 2. The pinene-based flame retardant compound of claim 1 , wherein the pinene-based flame retardant compound has a formula selected from a group consisting of: wherein FR is the phosphorus-based moiety. 3. The pinene-based flame retardant compound of claim 1 , wherein the pinene-based flame retardant compound has a formula selected from a group consisting of: wherein FR is the phosphorus-based moiety and R is a functional group. 4. The pinene-based flame retardant compound of claim 3 , wherein the R functional group is selected from a group consisting of an allyl group, an epoxy group, and a propylene carbonate group. 5. The pinene-based flame retardant compound of claim 1 , wherein the pinene-based flame retardant compound is derived from pinene obtained from a bio-based source. 6. The pinene-based flame retardant compound of claim 1 , wherein the pinene-based flame retardant compound includes a thioether-linked group. 7. The pinene-based flame retardant compound of claim 6 , wherein the thioether-linked group has a formula selected from a group consisting of:
Assignees
Inventors
Classifications
containing phosphorus · CPC title
Esters with hydroxyaryl compounds · CPC title
containing heterocyclic rings not representing cyclic esters of phosphonic acids · CPC title
Esters with hydroxyaryl compounds · CPC title
Phosphinic compounds, e.g. R2=P(:O)OR' · CPC title
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- What does patent US10590152B2 cover?
- A pinene-based flame retardant compound, a process for forming a flame retardant polymer, and an article of manufacture comprising a material that contains a pinene-based flame retardant polymer are disclosed. The pinene-based flame retardant compound includes a pinene derivative core and at least one flame retardant substituent having a phosphorus-based moiety. The process for forming the flam…
- Who is the assignee on this patent?
- IBM
- What technology area does this patent fall under?
- Primary CPC classification C07F9/3276. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Mar 17 2020 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 1 related publication on this page (citations in our corpus or others sharing the same primary CPC).