CN102863654A - 一种淀粉和聚乳酸的复合材料及其制备方法 - Google Patents
一种淀粉和聚乳酸的复合材料及其制备方法 Download PDFInfo
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- CN102863654A CN102863654A CN201210388056XA CN201210388056A CN102863654A CN 102863654 A CN102863654 A CN 102863654A CN 201210388056X A CN201210388056X A CN 201210388056XA CN 201210388056 A CN201210388056 A CN 201210388056A CN 102863654 A CN102863654 A CN 102863654A
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- lactic acid
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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
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/04—Particle-shaped
-
- 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
-
- 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
- B29C48/92—Measuring, controlling or regulating
-
- 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
- B29C2948/9258—Velocity
- B29C2948/9259—Angular velocity
-
- 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
-
- 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
- B29C2948/92857—Extrusion unit
- B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
- B29C2948/92895—Barrel or housing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Biological Depolymerization Polymers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210388056.XA CN102863654B (zh) | 2012-10-11 | 2012-10-11 | 一种淀粉和聚乳酸的复合材料及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210388056.XA CN102863654B (zh) | 2012-10-11 | 2012-10-11 | 一种淀粉和聚乳酸的复合材料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN102863654A true CN102863654A (zh) | 2013-01-09 |
CN102863654B CN102863654B (zh) | 2015-07-08 |
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CN201210388056.XA Active CN102863654B (zh) | 2012-10-11 | 2012-10-11 | 一种淀粉和聚乳酸的复合材料及其制备方法 |
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Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104650386A (zh) * | 2013-11-15 | 2015-05-27 | 中国科学院理化技术研究所 | 一种淀粉高填充聚酯全生物可降解材料及其制备方法 |
CN105368013A (zh) * | 2015-11-11 | 2016-03-02 | 吉林省开顺新材料有限公司 | 一种提高pla与pbat相容的方法 |
CN105440619A (zh) * | 2015-12-23 | 2016-03-30 | 江苏道勤新材料科技有限公司 | 一种pla基可降解3d打印耗材 |
CN105440620A (zh) * | 2015-12-23 | 2016-03-30 | 江苏道勤新材料科技有限公司 | 一种pcl基可降解塑料 |
CN105860459A (zh) * | 2016-06-02 | 2016-08-17 | 北京科方创业科技企业孵化器有限公司 | 一种高保温保墒可降解农用地膜材料的制备方法 |
CN107868416A (zh) * | 2017-10-27 | 2018-04-03 | 金发科技股份有限公司 | 一种聚乳酸复合材料及其应用 |
CN107974061A (zh) * | 2017-09-19 | 2018-05-01 | 吉林中粮生化有限公司 | 淀粉制糖工艺中副产物在制备聚乳酸复合材料中的应用 |
CN108997720A (zh) * | 2018-08-20 | 2018-12-14 | 蚌埠市维光塑胶制品有限公司 | 一种用淀粉-乳酸接枝共聚物制备可降解食品袋的方法 |
CN109679305A (zh) * | 2018-12-20 | 2019-04-26 | 广东顺威赛特工程塑料开发有限公司 | 一种淀粉基可降解pp/phb复合材料及其制备方法 |
CN110016215A (zh) * | 2019-04-12 | 2019-07-16 | 南昌航空大学 | 一种淀粉/聚乳酸复合材料制备的方法 |
US10364320B2 (en) * | 2016-03-07 | 2019-07-30 | Hongmei Yang | Biodegradable polyester composition |
CN110128806A (zh) * | 2019-06-10 | 2019-08-16 | 中山市正合色彩资源有限公司 | 一种短降解周期的耐热聚乳酸复合材料及其制备方法 |
CN110483962A (zh) * | 2018-05-15 | 2019-11-22 | 湖北文理学院 | 一种高强度的聚乳酸发泡塑料及其制备方法 |
CN112480617A (zh) * | 2020-11-18 | 2021-03-12 | 杨勇 | 一种多种植物材料制备的聚乳酸树脂及其制备方法 |
CN113429762A (zh) * | 2020-12-31 | 2021-09-24 | 广东奇德新材料股份有限公司 | 一种淀粉/聚乳酸/pbat纳米复合材料及其制备方法 |
CN115322542A (zh) * | 2022-08-10 | 2022-11-11 | 宁波大学 | 一种聚乳酸/聚己内酯/滑石粉复合材料及其制备方法 |
CN116694051A (zh) * | 2023-06-30 | 2023-09-05 | 福建康莱宝运动用品有限公司 | 一种低成本热稳定性完全生物降解塑料及制备方法 |
CN116812355A (zh) * | 2023-08-24 | 2023-09-29 | 菏泽瑞诚塑料包装有限公司 | 一种易吸潮食品用包装元件 |
Citations (6)
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JPH10204157A (ja) * | 1997-01-24 | 1998-08-04 | Nishikawa Rubber Co Ltd | ポリヒドロキシカルボン酸樹脂の製造方法 |
CN101220175A (zh) * | 2008-01-30 | 2008-07-16 | 清华大学 | 变性淀粉/乳酸寡聚体反应性共混全生物分解塑料及制备 |
CN101343406A (zh) * | 2008-08-18 | 2009-01-14 | 丹阳市华东工程塑料有限公司 | 耐温型聚乳酸-淀粉合金系全生物降解材料及其制备方法 |
CN101831155A (zh) * | 2010-03-22 | 2010-09-15 | 福建师范大学 | 一种淀粉/聚乳酸共混物的制备方法 |
CN102492271A (zh) * | 2011-12-02 | 2012-06-13 | 金发科技股份有限公司 | 一种完全生物降解塑料材料及其制备方法 |
CN102627841A (zh) * | 2012-03-21 | 2012-08-08 | 清华大学 | 一种可控制降解的聚乳酸/淀粉全生物分解塑料制备方法 |
-
2012
- 2012-10-11 CN CN201210388056.XA patent/CN102863654B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH10204157A (ja) * | 1997-01-24 | 1998-08-04 | Nishikawa Rubber Co Ltd | ポリヒドロキシカルボン酸樹脂の製造方法 |
CN101220175A (zh) * | 2008-01-30 | 2008-07-16 | 清华大学 | 变性淀粉/乳酸寡聚体反应性共混全生物分解塑料及制备 |
CN101343406A (zh) * | 2008-08-18 | 2009-01-14 | 丹阳市华东工程塑料有限公司 | 耐温型聚乳酸-淀粉合金系全生物降解材料及其制备方法 |
CN101831155A (zh) * | 2010-03-22 | 2010-09-15 | 福建师范大学 | 一种淀粉/聚乳酸共混物的制备方法 |
CN102492271A (zh) * | 2011-12-02 | 2012-06-13 | 金发科技股份有限公司 | 一种完全生物降解塑料材料及其制备方法 |
CN102627841A (zh) * | 2012-03-21 | 2012-08-08 | 清华大学 | 一种可控制降解的聚乳酸/淀粉全生物分解塑料制备方法 |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104650386A (zh) * | 2013-11-15 | 2015-05-27 | 中国科学院理化技术研究所 | 一种淀粉高填充聚酯全生物可降解材料及其制备方法 |
CN105368013A (zh) * | 2015-11-11 | 2016-03-02 | 吉林省开顺新材料有限公司 | 一种提高pla与pbat相容的方法 |
CN105440619A (zh) * | 2015-12-23 | 2016-03-30 | 江苏道勤新材料科技有限公司 | 一种pla基可降解3d打印耗材 |
CN105440620A (zh) * | 2015-12-23 | 2016-03-30 | 江苏道勤新材料科技有限公司 | 一种pcl基可降解塑料 |
US10364320B2 (en) * | 2016-03-07 | 2019-07-30 | Hongmei Yang | Biodegradable polyester composition |
CN105860459A (zh) * | 2016-06-02 | 2016-08-17 | 北京科方创业科技企业孵化器有限公司 | 一种高保温保墒可降解农用地膜材料的制备方法 |
CN105860459B (zh) * | 2016-06-02 | 2018-01-05 | 北京科方创业科技企业孵化器有限公司 | 一种高保温保墒可降解农用地膜材料的制备方法 |
CN107974061B (zh) * | 2017-09-19 | 2020-05-01 | 吉林中粮生化有限公司 | 淀粉制糖工艺中副产物在制备聚乳酸复合材料中的应用 |
CN107974061A (zh) * | 2017-09-19 | 2018-05-01 | 吉林中粮生化有限公司 | 淀粉制糖工艺中副产物在制备聚乳酸复合材料中的应用 |
CN107868416A (zh) * | 2017-10-27 | 2018-04-03 | 金发科技股份有限公司 | 一种聚乳酸复合材料及其应用 |
CN110483962A (zh) * | 2018-05-15 | 2019-11-22 | 湖北文理学院 | 一种高强度的聚乳酸发泡塑料及其制备方法 |
CN108997720A (zh) * | 2018-08-20 | 2018-12-14 | 蚌埠市维光塑胶制品有限公司 | 一种用淀粉-乳酸接枝共聚物制备可降解食品袋的方法 |
CN109679305A (zh) * | 2018-12-20 | 2019-04-26 | 广东顺威赛特工程塑料开发有限公司 | 一种淀粉基可降解pp/phb复合材料及其制备方法 |
CN110016215A (zh) * | 2019-04-12 | 2019-07-16 | 南昌航空大学 | 一种淀粉/聚乳酸复合材料制备的方法 |
CN110128806A (zh) * | 2019-06-10 | 2019-08-16 | 中山市正合色彩资源有限公司 | 一种短降解周期的耐热聚乳酸复合材料及其制备方法 |
CN112480617A (zh) * | 2020-11-18 | 2021-03-12 | 杨勇 | 一种多种植物材料制备的聚乳酸树脂及其制备方法 |
CN113429762A (zh) * | 2020-12-31 | 2021-09-24 | 广东奇德新材料股份有限公司 | 一种淀粉/聚乳酸/pbat纳米复合材料及其制备方法 |
CN115322542A (zh) * | 2022-08-10 | 2022-11-11 | 宁波大学 | 一种聚乳酸/聚己内酯/滑石粉复合材料及其制备方法 |
CN116694051A (zh) * | 2023-06-30 | 2023-09-05 | 福建康莱宝运动用品有限公司 | 一种低成本热稳定性完全生物降解塑料及制备方法 |
CN116812355A (zh) * | 2023-08-24 | 2023-09-29 | 菏泽瑞诚塑料包装有限公司 | 一种易吸潮食品用包装元件 |
CN116812355B (zh) * | 2023-08-24 | 2023-12-01 | 菏泽瑞诚塑料包装有限公司 | 一种易吸潮食品用包装元件 |
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