Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Constant-force rheometer










Image Number 13 for United States Patent #7526946.

The present invention is generally directed to a method for measuring interfacial stick-slip transitions (SST) and an improved constant-force shear capable of measuring interfacial SST. Some embodiments are capable of measuring SST under simple shear conditions and/or in highly entangled polymer melts. Some embodiments include the application of a constant shearing force to a polymer sample.








 
 
  Recently Added Patents
Fuel cell module
Inhibitor of casein kinase 1delta and casein kinase 1E
System and method for evaluating equipment rack cooling performance
Prevention and reduction of blood loss
Coordinate measuring device and method for measuring with a coordinate measuring device
Classifying documents using multiple classifiers
Digital fine delay processing
  Randomly Featured Patents
Plant transplanting support device and method
Extensible file system
Tire vulcanizing method using a tire vulcanizer
Television receiver
Image intensifier tube comprising a chromium-oxide coating
Wire brush
Sheet with plate springs and switch device using same
Method for anisotropic plasma etching using non-chlorofluorocarbon, fluorine-based chemistry
Twin rinse columns for freeze concentration of rinsable concentrates
Method of providing systemic protection from bloodsucking insects and other parasites using encapsulated additives in resealed erythrocytes