Invention Grant
- Patent Title: Toughened polymer compositions
- Patent Title (中): 增韧的聚合物组合物
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Application No.: US10754045Application Date: 2004-01-08
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Publication No.: US07557162B2Publication Date: 2009-07-07
- Inventor: Raman Patel , Harry Howard , Marc Caruthers , Tonya McBride , John J. Wood, III , John C. Andries
- Applicant: Raman Patel , Harry Howard , Marc Caruthers , Tonya McBride , John J. Wood, III , John C. Andries
- Applicant Address: US RI Pawtucket
- Assignee: Teknor Apex Company
- Current Assignee: Teknor Apex Company
- Current Assignee Address: US RI Pawtucket
- Agency: Hudak, Shunk & Farine Co. LPA
- Main IPC: C08L23/00
- IPC: C08L23/00 ; C08L23/04 ; C08L25/02 ; C08L9/02 ; C08L33/02 ; C08L33/18
Abstract:
Toughened thermoplastic compositions comprising a thermoplastic polymer toughened by the inclusion of a thermoplastic elastomer derived from a particulate rubber dynamically vulcanized in the presence of a matrix polymer. The toughened thermoplastic composition exhibits properties including toughness, improved impact resistance, and improved hardness. The compositions are utilized wherever toughened, high performance polymers are desired. A method for forming the toughened polymer compositions is also described. Processing methods, such as rotational molding, utilizing the toughened polymer compositions are described.
Public/Granted literature
- US20050154135A1 Toughened polymer compositions Public/Granted day:2005-07-14
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