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- a. n. leatherman et al., effect of tertiary amine catalysts on polyurethane foam morphology, journal of cellular plastics, 2016.
- m. s. kim and h. j. lee, control of open-cell content in flexible polyurethane foams by catalyst optimization, polymer engineering & science, 2019.
- r. a. pearson and t. f. hunter, polyurethane catalyst handbook, hanser publishers, 2017.
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- a. n. leatherman et al., effect of tertiary amine catalysts on polyurethane foam morphology, journal of cellular plastics, 2016.
- m. s. kim and h. j. lee, control of open-cell content in flexible polyurethane foams by catalyst optimization, polymer engineering & science, 2019.
- r. a. pearson and t. f. hunter, polyurethane catalyst handbook, hanser publishers, 2017.
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