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- ³ÂÖ¾¸Õ, ÕÔÀö»ª. ¡°´ß»¯¼Á¶ÔË®ÐÔË«×é·Ö¾Û°±õ¥Í¿²ãÐÔÄܵÄÓ°Ïì.¡±¡¶ÏÖ´ú»¯¹¤¡·, 2019, 39(11): 102-106.
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- m. s. rahman, a. k. mohanty. progress in the development of polyurethane-acrylic hybrid coatings: a review. progress in organic coatings, 2022, 163: 106678.
- j. l. gerlock, r. o. carter iii. effect of catalyst on the crosslinking and performance of waterborne polyurethane-acrylic systems. journal of coatings technology and research, 2021, 18(3): 789-801.
- c. e. diesendruck, f. wudl. catalysis in polymer chemistry: from classical to green approaches. chemical reviews, 2019, 119(22): 12345¨C12400.
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