|
Match
|
Document |
Document Title |
|
|
7257990 |
Accelerated ultralow moisture permeation measurement
By measuring ultralow moisture permeation through a barrier material sample at a temperature substantially above ambient, definitive values are produced on an accelerated basis that can be used to...
|
|
|
7178384 |
Method and apparatus for measuring ultralow permeation
Method and apparatus for testing ultralow moisture permeation through a sample such as a thin barrier film by exposing one surface of a sample to be tested for moisture permeation to a...
|
|
|
6804989 |
Method and apparatus for measuring ultralow water permeation
Method and apparatus for testing ultralow moisture permeation through a sample such as a thin barrier film by exposing one surface of a sample to be tested for moisture permeation to a...
|
|
|
6595042 |
Method for demonstrating breathability
A method for demonstrating breathability by providing an aliquot of liquid in a container having an opening; forming a closed system by securing a film about the opening; imparting evaporation on...
|
|
|
4663969 |
Measuring water vapor transmission through materials
The method and apparatus for testing the vapor transmission characteristics of a sheet material which comprises disposing said material at an interface between an aqueous solution and a plenum...
|