Abstract
Method for lowering the formaldehyde emissions of melamine/formaldehyde polymer moldings, films or fibers by impregnating the melamine/formaldehyde polymer moldings, films or fibers with an aqueous solution of at least one formaldehyde scavenger.
Original language | English |
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Patent number | WO2020221800A1 |
IPC | C08J9/40 |
Priority date | 2/05/19 |
Filing date | 29/04/20 |
Publication status | Published - 5 Nov 2020 |