发明授权
US6084021A Modified urea-formaldehyde binder for making fiber mats 有权
用于制造纤维垫的改性脲醛粘合剂

Modified urea-formaldehyde binder for making fiber mats
摘要:
An aqueous binder composition containing a urea-formaldehyde resin modified with a water-soluble styrene-maleic anhydride copolymer is used in the preparation of fiber mats.
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