news Improving Foam Uniformity and Stability with Trimethylaminoethyl Piperazine Amine Catalyst Technology Improving Foam Uniformity and Stability with Trimethylaminoethyl Piperazine Amine Catalyst Technolog... 04/0619Improving Foam Uniformity and Stability with Trimethylaminoethyl Piperazine Amine Catalyst Technology