发明授权
US4046505A Post dyeing resin particles fixed to resin base 失效
固定在树脂基底上的染色树脂颗粒

Post dyeing resin particles fixed to resin base
摘要:
The invention herein is applying thermoplastic particle to a substrate, heating to fix the particles to the substrate and subsequently dyeing the resulting product with a dye substantive to the thermoplastic particles.
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