CN1847294A - 一种全生物降解塑料合金及其制备方法 - Google Patents
一种全生物降解塑料合金及其制备方法 Download PDFInfo
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- CN1847294A CN1847294A CN 200610057557 CN200610057557A CN1847294A CN 1847294 A CN1847294 A CN 1847294A CN 200610057557 CN200610057557 CN 200610057557 CN 200610057557 A CN200610057557 A CN 200610057557A CN 1847294 A CN1847294 A CN 1847294A
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Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Biological Depolymerization Polymers (AREA)
Abstract
Description
项目 | 单位 | 试验方法 | 中空吹瓶级 | 吹塑薄膜级 | 注塑级 | 挤塑级 | ||
熔体流动速率 | ASTMD1238(170℃5kg) | 4 | 1.3 | 9 | 6.2(150℃) | 3 | 2 | |
螺线流动度 | NOVAMONT法(170℃1500Bar) | 500 | 380 | 664 | 420 | 450 | 430 | |
熔点 | ℃ | DTA法 | 146 | 147 | 136 | 137 | 150 | 141 |
密度 | g/cm3 | ASTMD1505 | 1.28 | 1.28 | 1.26 | 1.26 | 1.28 | 1.28 |
拉伸强度 | Kgf/mm2 | ASTMD638 | 1.9 | 2.1 | 1.6 | 2.2 | 2.2 | 2.1 |
抻伸率 | % | ASTMD638 | 160 | 105 | 600 | 380 | 80 | 210 |
弹性模量 | Kgf/mm2 | ASTM638D | 110 | 150 | 24 | 20 | 130 | 120 |
冲击强度 | KJ/m2 | ASTMD256 | 15 | 4.5 | 断裂 | 断裂 | 6.6 | 11 |
品种 | 加工技术 | 产品及用途 |
挤出级 | 片材挤出成型挤出发泡管子挤出成型片材热成型加工挤出吹塑挤出流延 | 加热成型用0.3~3mm片材;发泡材料,条型、泡珠型发泡缓冲包装材料;棉签棒;园艺用育苗盆、器皿;薄膜、软质包装用10~20μm的薄膜和纸或无纺布构成的层合材料,卫生纸中衬膜、标签、垃圾袋;薄膜、简易包装用开闭式套子、带子; |
注塑级 | 注射成型 | 箱子、小型容器、医疗卫生用品、笔、文具、化妆品合、促销用品、育苗用桶、玩具以及机械零部件; |
中空吹塑级 | 挤出中空吹塑成型 | 干燥粉末用瓶,润滑油容器,有机溶剂用容器化妆品用容器,玩具,农药瓶子 |
Claims (5)
Priority Applications (1)
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CNB2006100575574A CN100506900C (zh) | 2006-03-15 | 2006-03-15 | 一种全生物降解塑料合金及其制备方法 |
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CNB2006100575574A CN100506900C (zh) | 2006-03-15 | 2006-03-15 | 一种全生物降解塑料合金及其制备方法 |
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Publication Number | Publication Date |
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CN1847294A true CN1847294A (zh) | 2006-10-18 |
CN100506900C CN100506900C (zh) | 2009-07-01 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009046619A1 (fr) * | 2007-09-30 | 2009-04-16 | Jiangmen Proudly Water-Soluble Plastic Co., Ltd | Procédé d'utilisation d'une résine d'alcool polyvinylique servant à élaborer un sac à excréments |
CN101864133A (zh) * | 2010-06-30 | 2010-10-20 | 石家庄铁道大学 | 淀粉和聚乙烯醇复合材料及其制备方法 |
CN101608045B (zh) * | 2009-07-10 | 2010-12-29 | 杨凌瑞丰环保科技有限公司 | 可控型光/生物双降解塑料材料 |
CN101311209B (zh) * | 2007-05-22 | 2011-04-06 | 季国良 | 高强度淀粉基降解环保材料及制造方法 |
US20210323210A1 (en) * | 2019-06-27 | 2021-10-21 | China Tobacco Guangdong Industrial Co., Ltd. | Starch-based multi-channel airflow unit and preparation method and application thereof |
-
2006
- 2006-03-15 CN CNB2006100575574A patent/CN100506900C/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101311209B (zh) * | 2007-05-22 | 2011-04-06 | 季国良 | 高强度淀粉基降解环保材料及制造方法 |
WO2009046619A1 (fr) * | 2007-09-30 | 2009-04-16 | Jiangmen Proudly Water-Soluble Plastic Co., Ltd | Procédé d'utilisation d'une résine d'alcool polyvinylique servant à élaborer un sac à excréments |
CN101608045B (zh) * | 2009-07-10 | 2010-12-29 | 杨凌瑞丰环保科技有限公司 | 可控型光/生物双降解塑料材料 |
CN101864133A (zh) * | 2010-06-30 | 2010-10-20 | 石家庄铁道大学 | 淀粉和聚乙烯醇复合材料及其制备方法 |
US20210323210A1 (en) * | 2019-06-27 | 2021-10-21 | China Tobacco Guangdong Industrial Co., Ltd. | Starch-based multi-channel airflow unit and preparation method and application thereof |
US11911948B2 (en) * | 2019-06-27 | 2024-02-27 | China Tobacco Guangdong Industrial Co., Ltd. | Starch-based multi-channel airflow unit and preparation method and application thereof |
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Publication number | Publication date |
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