A composite clay material with the interlayer distance sufficiently expanded by dispersing clay mineral in a low polar polymer on a molecular level and the method for producing the same, blend material and composite clay rubber material using the same and the production method thereof....http://www.google.es/patents/US6121361?utm_source=gb-gplus-sharePatente US6121361 - Composite clay material and method for producing the same, blend material and composite clay rubber using the same and production method thereof
Composite clay material and method for producing the same, blend material ...
