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发明公开
CN108753203A 一种纸箱环保无醛胶粘剂 无效 - 撤回

一种纸箱环保无醛胶粘剂
摘要：
本发明公开了一种纸箱环保无醛胶粘剂，包括：聚乙烯醇、双氧水、季戊四醇、聚乙二醇、甲苯二异氰酸酯、氢氧化钠、氧化淀粉、丙苯乳液和丁基胶乳，所述纸箱环保无醛胶粘剂中各成分所占重量份数：聚乙烯醇11‑18份、双氧水9‑16份、季戊四醇6‑12份、聚乙二醇5‑12份、甲苯二异氰酸酯4‑12份、氢氧化钠6‑14份、氧化淀粉16‑26份、丙苯乳液16‑28份和丁基胶乳6‑13份。通过上述方式，本发明提供的纸箱环保无醛胶粘剂，具有粘接强度高、安全环保和稳定性好的特点。
摘要（英）：

The invention discloses an environment-friendly formaldehyde-free adhesive for cartons. The environment-friendly formaldehyde-free adhesive comprises the following components in parts by weight: 11 to18 parts of polyvinyl alcohol, 9 to 16 parts of hydrogen peroxide, 6 to 12 parts of pentaerythritol, 5 to 12 parts of polyethylene glycol, 4 to 12 parts of toluene diisocynate, 6 to 14 parts of sodium hydroxide, 16 to 26 parts of oxidized starch, 16 to 28 parts of phenylpropane emulsion, and 6 to 13 parts of butyl latex. Through the mode, the environment-friendly formaldehyde-free adhesive has the characteristics of high bonding strength, high safety and environmental protection, and good stability.

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