Invention Grant
- Patent Title: Surface treated talc and polymer compositions for high temperature applications
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Application No.: US15708608Application Date: 2017-09-19
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Publication No.: US10683411B2Publication Date: 2020-06-16
- Inventor: Patrick Clinton Wernett
- Applicant: Specialty Minerals (Michigan) Inc.
- Applicant Address: US MI Bingham Farms
- Assignee: SPECIALTY MINERALS (MICHIGAN) INC.
- Current Assignee: SPECIALTY MINERALS (MICHIGAN) INC.
- Current Assignee Address: US MI Bingham Farms
- Agency: Squire Patton Boggs (US) LLP
- Main IPC: C08L23/14
- IPC: C08L23/14 ; C08K9/08 ; C08K3/34 ; C08K5/00
Abstract:
The present invention relates to a composition for high temperature applications. More specifically, the present invention relates to a coated talc, a process for the preparation of such and its use as an additive in the production of polyolefin composite. Polyolefin composites produced according to the process of the present invention are exhibit a high thermal stability and are useful in a broad range of high temperature applications.
Public/Granted literature
- US20180312676A1 SURFACE TREATED TALC AND POLYMER COMPOSITIONS FOR HIGH TEMPERATURE APPLICATIONS Public/Granted day:2018-11-01
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