Composite materials with improved phyllosilicate dispersion
Patent
·
OSTI ID:1175033
The present invention provides phyllosilicates edge modified with anionic surfactants, composite materials made from the edge modified phyllosilicates, and methods for making the same. In various embodiments the phyllosilicates are also surface-modified with hydrophilic lipophilic balance (HLB) modifying agents, polymeric hydrotropes, and antioxidants. The invention also provides blends of edge modified phyllosilicates and semicrystalline waxes. The composite materials are made by dispersing the edge modified phyllosilicates with polymers, particularly polyolefins and elastomers.
- Research Organization:
- Univ. of Chicago, IL (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- W-31-109-ENG-38
- Assignee:
- University Of Chicago
- Patent Number(s):
- 6,790,896
- Application Number:
- 10/100,381
- OSTI ID:
- 1175033
- Country of Publication:
- United States
- Language:
- English
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