Rigid polyurethane foams containing lithium salts for energy abs

Details Rigid polyurethane foams containing lithium salts for energy abs Rigid polyurethane foams containing lithium salts for energy abs

1993-01-25

1993-11-02

Foelak, Morton

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Cellular products or processes of preparing a cellular...

521130, C08J 902

Patent

active

052584160

ABSTRACT:
The present invention relates to using lithium salts of an organic material having 2 to 30 carbon atoms and at least one carboxylic acid in a rigid polyurethane formulation to produce foams having energy absorbing properties.

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Thompson-Colon, James A., et al., "Fundamental Studies of Polyurethane Foam for Energy Absorption in Automotive Interiors", SAE Technical Paper Series, 910404.

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