Foam premixes having improved processability

Details Foam premixes having improved processability Foam premixes having improved processability

2006-08-23

2008-11-11

Zemel, Irina S (Department: 1796)

Cleaning compositions for solid surfaces, auxiliary compositions

Cleaning compositions or processes of preparing

Liquid composition

C510S415000, C521S098000, C521S131000

Reexamination Certificate

active

07449438

ABSTRACT:
A method for improving the processability of foam premixes containing HFC and/or pentane-based blowing agents in polyols is provided, which method comprises adding trans-1,2-dichloroethylene to said premix in an amount effective to enhance said processability.

REFERENCES:
patent: 5126067 (1992-06-01), Swan et al.
patent: 2004/0132631 (2004-07-01), Galaton et al.

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