Invention Grant
- Patent Title: Shear modification of polyolefin-clay nanocomposites
- Patent Title (中): 聚烯烃 - 粘土纳米复合材料的剪切改性
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Application No.: US11034493Application Date: 2005-01-13
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Publication No.: US07183348B2Publication Date: 2007-02-27
- Inventor: Mark K. Reinking , Karl P. Rufener
- Applicant: Mark K. Reinking , Karl P. Rufener
- Applicant Address: US TX Houston
- Assignee: Equistar Chemicals, LP
- Current Assignee: Equistar Chemicals, LP
- Current Assignee Address: US TX Houston
- Agent Shao-Hua Guo; John Calve
- Main IPC: C08K3/34
- IPC: C08K3/34 ; C08K9/04
Abstract:
A method for modifying polyolefin-clay nanocomposites is disclosed. The method comprises shearing a melt of solution-prepared nanocomposites at an effective shear rate. The modified nanocomposite shows significantly decreased complex melt viscosity, storage modulus, and loss modulus.
Public/Granted literature
- US20060155038A1 Shear modification of polyolefin-clay nanocomposites Public/Granted day:2006-07-13
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