浙江华正新材料股份有限公司一种泡沫夹芯板专利获授权（层状产品专利快讯）

DoNews2025-07-19

天眼查App显示，2025年7月18日，浙江华正新材料股份有限公司、杭州华聚复合材料有限公司申请的“一种泡沫夹芯板”专利正式进入专利权的授权阶段。该项层状产品专利涉及纤维增强PET面层与泡沫芯层结构设计，据专利信息显示，该技术通过采用纤维增强的PET面层和可回收树脂泡沫芯层，使泡沫夹芯板在保持良好柔韧性的同时提升了机械强度，并优化了回收性能。发明人为骆钰栋、陈华刚、洪机剑、张季。本实用新型通过在...

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