CN102558797A - 一种可生物降解的淋膜纸材料及其制备方法 - Google Patents
一种可生物降解的淋膜纸材料及其制备方法 Download PDFInfo
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- CN102558797A CN102558797A CN2012100104919A CN201210010491A CN102558797A CN 102558797 A CN102558797 A CN 102558797A CN 2012100104919 A CN2012100104919 A CN 2012100104919A CN 201210010491 A CN201210010491 A CN 201210010491A CN 102558797 A CN102558797 A CN 102558797A
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/875—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling for achieving a non-uniform temperature distribution, e.g. using barrels having both cooling and heating zones
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
- B29C2948/92885—Screw or gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
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Abstract
Description
抗拉强度/MPa | 断裂伸长率/% | 弯曲强度/MPa | 弯曲模量/MPa | 缺口冲击/KJ*m2 | 邵氏D硬度 | 熔指/g* 10min*2.16kg | |
实施例一 | 15 | 295 | 19 | 875 | 71 | 62 | 3 |
抗拉强度/MPa | 断裂伸长率/% | 弯曲强度/MPa | 弯曲模量/MPa | 缺口冲击/KJ*m-2 | 邵氏D硬度 | 熔指/g* 10min*2.16kg | |
实施例二 | 13 | 258 | 19 | 928 | 68 | 62 | 3 |
抗拉强度/MPa | 断裂伸长率/% | 弯曲强度/MPa | 弯曲模量/MPa | 缺口冲击/KJ*m-2 | 邵氏D硬度 | 熔指/g* 10min*2.16kg | |
实施例三 | 27 | 58 | 30 | 1550 | 7.6 | 74 | 3 |
Claims (10)
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Cited By (26)
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CN103044943A (zh) * | 2012-12-20 | 2013-04-17 | 宋旭 | 一种利用生物质原料制成的纸张及其制备方法 |
CN104371289A (zh) * | 2014-11-10 | 2015-02-25 | 安徽瑞研新材料技术研究院有限公司 | 一种新型聚乳酸新材料及加工工艺 |
CN104945732A (zh) * | 2015-05-28 | 2015-09-30 | 深圳光华伟业股份有限公司 | 一种用于fdm-3d打印机的清洗线条及其制备方法 |
CN105295408A (zh) * | 2015-11-24 | 2016-02-03 | 安庆盛华纸质包装有限公司 | 一种环保型淋膜纸的制备工艺 |
CN105966014A (zh) * | 2016-05-03 | 2016-09-28 | 东莞市酬勤包装制品有限公司 | 一种全生物降解复合材料 |
CN106317437A (zh) * | 2015-04-27 | 2017-01-11 | 苏州斯迪克新材料科技股份有限公司 | 防气泡型压纹离型膜 |
CN107189304A (zh) * | 2017-07-04 | 2017-09-22 | 青岛科技大学 | 一种慢回弹记忆海绵材料及其制备方法 |
CN109098037A (zh) * | 2018-08-24 | 2018-12-28 | 岸宝环保科技有限公司 | 一种淋膜用复合BioPBS树脂和制备淋膜纸的工艺 |
CN109706785A (zh) * | 2019-01-14 | 2019-05-03 | 温州信环生物材料科技有限公司 | 一种可生物降解的淋膜纸板材料及利用其制造耐热食品容器的方法 |
CN110172232A (zh) * | 2019-05-31 | 2019-08-27 | 海南海达丰实业有限公司 | 一种可应用于纸张淋膜的全生物降解材料及其制造方法 |
CN110184854A (zh) * | 2019-06-03 | 2019-08-30 | 武汉鑫亚泰科技有限公司 | 一种pla淋膜纸及其制备方法 |
CN110184851A (zh) * | 2019-06-03 | 2019-08-30 | 武汉鑫亚泰科技有限公司 | 一种可降解聚乳酸纸杯及其制备方法 |
CN110229471A (zh) * | 2018-03-05 | 2019-09-13 | 盛嘉伦橡塑(深圳)股份有限公司 | 生物可降解热塑性弹性体材料及其制备方法 |
CN110735360A (zh) * | 2019-10-09 | 2020-01-31 | 浙江超凡日用品有限公司 | 一种可降解纸袋的生产工艺 |
CN111187494A (zh) * | 2020-03-03 | 2020-05-22 | 杭实科技发展(杭州)有限公司 | 全生物降解淋膜纸及其制备方法 |
CN111647143A (zh) * | 2019-09-20 | 2020-09-11 | 上海浦景化工技术股份有限公司 | 一种用于淋膜的共聚物材料及其制备方法和应用 |
CN111719333A (zh) * | 2020-06-26 | 2020-09-29 | 福建益百利包装材料有限公司 | 一种竹粉淋膜纸 |
CN111926621A (zh) * | 2020-07-16 | 2020-11-13 | 长沙铭凯纸制品有限公司 | 一种结合型环保纸制备方法 |
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CN112796167A (zh) * | 2021-01-14 | 2021-05-14 | 深圳光华伟业股份有限公司 | 一种可生物降解的耐低温淋膜纸及其制备方法 |
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CN113511422A (zh) * | 2021-04-09 | 2021-10-19 | 厦门艾美森新材料科技股份有限公司 | 一种完全可降解牛皮纸缓冲气垫及其制备方法 |
CN114031947A (zh) * | 2021-12-02 | 2022-02-11 | 武汉市博源纸塑彩印制品有限公司 | 一种具有可降解聚乳酸纸杯及其制备方法 |
CN114276658A (zh) * | 2021-12-07 | 2022-04-05 | 杭州人民环保科技有限公司 | 一种可降解材料及其制备方法、纸杯 |
CN115012210A (zh) * | 2022-07-06 | 2022-09-06 | 恒天嘉华非织造有限公司 | 一种抗撕裂抗菌无纺布及其制备方法 |
CN115559150A (zh) * | 2021-12-29 | 2023-01-03 | 嘉兴高正新材料科技股份有限公司 | 一种抗菌可降解纸塑复合淋膜层材料及其制备方法 |
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Cited By (32)
Publication number | Priority date | Publication date | Assignee | Title |
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