PVA foaming resin suitable for simple foaming equipment and preparation method of PVA foaming resin
The invention relates to PVA foaming resin suitable for simple foaming equipment and a preparation method of the PVA foaming resin. The PVA foaming resin comprises the following components in parts by weight: 10-80 parts of PVA; 0 to 80 parts of starch; 5-40 parts of an environment-friendly plastici...
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Format | Patent |
Language | Chinese English |
Published |
11.11.2022
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Subjects | |
Online Access | Get full text |
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Abstract | The invention relates to PVA foaming resin suitable for simple foaming equipment and a preparation method of the PVA foaming resin. The PVA foaming resin comprises the following components in parts by weight: 10-80 parts of PVA; 0 to 80 parts of starch; 5-40 parts of an environment-friendly plasticizer; 0.1 to 4 parts of a compatilizer; 0.5 to 10 parts of a foaming agent; 0.5 to 8 parts of a nucleating agent; 0.2 to 3 parts of a lubricant; and 0.2 to 2 parts of an antioxidant. The PVA foaming resin disclosed by the invention is simple in foaming process and low in equipment investment; the foaming device can be used for foaming in a small and simple foaming device, and can be used for various cushion packages. According to the invention, the problems of high transportation cost and small sales radius of the foaming buffer filling material can be perfectly solved; the PVA foaming resin can be completely biodegraded, can be subjected to subsequent treatment in a water dissolving manner after being discarded, ca |
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AbstractList | The invention relates to PVA foaming resin suitable for simple foaming equipment and a preparation method of the PVA foaming resin. The PVA foaming resin comprises the following components in parts by weight: 10-80 parts of PVA; 0 to 80 parts of starch; 5-40 parts of an environment-friendly plasticizer; 0.1 to 4 parts of a compatilizer; 0.5 to 10 parts of a foaming agent; 0.5 to 8 parts of a nucleating agent; 0.2 to 3 parts of a lubricant; and 0.2 to 2 parts of an antioxidant. The PVA foaming resin disclosed by the invention is simple in foaming process and low in equipment investment; the foaming device can be used for foaming in a small and simple foaming device, and can be used for various cushion packages. According to the invention, the problems of high transportation cost and small sales radius of the foaming buffer filling material can be perfectly solved; the PVA foaming resin can be completely biodegraded, can be subjected to subsequent treatment in a water dissolving manner after being discarded, ca |
Author | LIU ZHIWEI WANG ZHIYANG CUI JINGLONG CHOI YEON-TAE |
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Discipline | Medicine Chemistry Sciences |
DocumentTitleAlternate | 一种适用于简易发泡设备的PVA发泡树脂及其制备方法 |
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Notes | Application Number: CN202211016631 |
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RelatedCompanies | SHANDONG LUREN POLYMER MATERIAL CO., LTD |
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Snippet | The invention relates to PVA foaming resin suitable for simple foaming equipment and a preparation method of the PVA foaming resin. The PVA foaming resin... |
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Title | PVA foaming resin suitable for simple foaming equipment and preparation method of PVA foaming resin |
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