CN111923546A - 一种环保降解防水涂层包装纸及其制备方法 - Google Patents
一种环保降解防水涂层包装纸及其制备方法 Download PDFInfo
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- CN111923546A CN111923546A CN202010809579.1A CN202010809579A CN111923546A CN 111923546 A CN111923546 A CN 111923546A CN 202010809579 A CN202010809579 A CN 202010809579A CN 111923546 A CN111923546 A CN 111923546A
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- polyvinyl alcohol
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Classifications
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- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B27/00—Layered products comprising a layer of synthetic resin
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- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
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CN113696563A (zh) * | 2021-09-01 | 2021-11-26 | 四川信立包装有限公司 | 一种印刷覆膜技术的环保材料及制备方法 |
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Address after: Ma Miao Zhen Wang Yang Lu, Huaining County, Anqing City, Anhui Province Patentee after: Anqing Qianqian Technology Packaging Co.,Ltd. Address before: 246121 Ma Miao Zhen Wang Yang Lu, Huaining County, Anqing City, Anhui Province Patentee before: ANQING QIANQIAN PAPER CO.,LTD. |
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