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Thermoplastic compositions, method of manufacture, and articles therefrom
US8969433B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8969433-B2 |
| Application number | US-201414209038-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 13, 2014 |
| Priority date | Mar 13, 2013 |
| Publication date | Mar 3, 2015 |
| Grant date | Mar 3, 2015 |
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- Title
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Abstract
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This disclosure relates to thermoplastic compositions, in particular polycarbonate thermoplastic compositions containing a surface-treated talc, methods for the manufacture of such compositions, and articles formed from the compositions.
First claim
Opening claim text (preview).
The invention claimed is: 1. A thermoplastic composition comprising, based on the total weight of the thermoplastic composition: (a) 30-60 percent of one or more polycarbonates; (b) 10-40 percent of one or more polyesters; (c) 0-30 percent of one or more impact modifiers; (d) 5-35 percent of talc that is surface treated with a combination of 85 to 90 weight percent cetyl dimethicone and 10 to 15 percent 1-hexadecane, wherein the talc is characterized by: (i) a mean particle…
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Inventors
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Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
- C08L69/00Primary
Chemistry & Metallurgy · mapped topic
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Frequently asked questions
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- What does patent US8969433B2 cover?
- This disclosure relates to thermoplastic compositions, in particular polycarbonate thermoplastic compositions containing a surface-treated talc, methods for the manufacture of such compositions, and articles formed from the compositions.
- Who is the assignee on this patent?
- Sabic Innovative Plastics Ip, Sabic Global Technologies Bv
- What technology area does this patent fall under?
- Primary CPC classification C08L69/00. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Mar 03 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).