CN103146160A - 全生物降解组合物及其制备方法 - Google Patents
全生物降解组合物及其制备方法 Download PDFInfo
- Publication number
- CN103146160A CN103146160A CN2013100817944A CN201310081794A CN103146160A CN 103146160 A CN103146160 A CN 103146160A CN 2013100817944 A CN2013100817944 A CN 2013100817944A CN 201310081794 A CN201310081794 A CN 201310081794A CN 103146160 A CN103146160 A CN 103146160A
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- lactic acid
- acid
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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
- 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
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/002—Methods
- B29B7/007—Methods for continuous mixing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/72—Measuring, controlling or regulating
- B29B7/726—Measuring properties of mixture, e.g. temperature or density
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/88—Adding charges, i.e. additives
- B29B7/90—Fillers or reinforcements, e.g. fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/12—Making granules characterised by structure or composition
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/203—Solid polymers with solid and/or liquid additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
- B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/82—Heating or cooling
- B29B7/826—Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Biological Depolymerization Polymers (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310081794.4A CN103146160B (zh) | 2013-03-14 | 2013-03-14 | 全生物降解组合物及其制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310081794.4A CN103146160B (zh) | 2013-03-14 | 2013-03-14 | 全生物降解组合物及其制备方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103146160A true CN103146160A (zh) | 2013-06-12 |
| CN103146160B CN103146160B (zh) | 2015-09-09 |
Family
ID=48544500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310081794.4A Active CN103146160B (zh) | 2013-03-14 | 2013-03-14 | 全生物降解组合物及其制备方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103146160B (zh) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104312121A (zh) * | 2014-11-19 | 2015-01-28 | 威海共达塑胶化工制品有限公司 | 高韧性透明聚乳酸薄膜及其制备方法 |
| CN104592730A (zh) * | 2015-01-04 | 2015-05-06 | 南通日之升高分子新材料科技有限公司 | 一种聚乳酸/聚酯合金及其制备方法 |
| CN104877096A (zh) * | 2015-05-19 | 2015-09-02 | 广西众昌树脂有限公司 | 改性酚醛树脂的制备方法 |
| CN106046722A (zh) * | 2016-06-07 | 2016-10-26 | 威海两岸环保新材料科技有限公司 | 全生物降解仿生鱼饵及其制备方法 |
| CN106751629A (zh) * | 2017-01-24 | 2017-05-31 | 威海共达塑胶化工制品有限公司 | 全生物降解保鲜膜及其制备方法 |
| CN108017887A (zh) * | 2016-11-02 | 2018-05-11 | 黑龙江鑫达企业集团有限公司 | 一种pla-pbsa吹塑薄膜及其制备方法 |
| CN108624013A (zh) * | 2017-08-30 | 2018-10-09 | 沈阳博地环保科技有限公司 | 一种生物降解膜及其制备方法 |
| CN109082090A (zh) * | 2018-07-02 | 2018-12-25 | 界首市汇珠渔具有限公司 | 一种仿生鱼饵用高韧性可降解环保聚乳酸共混物的制备方法 |
| CN109082082A (zh) * | 2018-03-09 | 2018-12-25 | 广州啡形科技有限公司 | 一种咖啡渣聚合的可降解食品接触组合物及其制备方法 |
| EP3404067A4 (en) * | 2016-01-13 | 2019-09-04 | Guangzhou Hairma Chemical (GZ) Ltd. | PLASTICIZED BIODEGRADABLE POLYESTER FILM AND MANUFACTURING METHOD THEREFOR |
| CN110551371A (zh) * | 2018-05-31 | 2019-12-10 | 苏州普来安高分子材料有限公司 | 一种复合膜及其制备方法 |
| CN110698822A (zh) * | 2019-11-08 | 2020-01-17 | 佰信(福建)新材料科技有限公司 | 一种餐饮具用全生物降解复合材料及其制备方法与应用 |
| CN111205611A (zh) * | 2020-03-16 | 2020-05-29 | 四川天星智能包装股份有限公司 | 一种生物降解保鲜膜及其制备方法 |
| CN114479396A (zh) * | 2022-02-24 | 2022-05-13 | 吉林省蚨朗德秸秆新材料有限公司 | 一种全降解复合材料、制备方法及在弹拨乐器中的应用 |
| CN115058108A (zh) * | 2022-08-16 | 2022-09-16 | 北京蓝晶微生物科技有限公司 | 可海洋降解的聚羟基烷酸酯组合物、成型体及其制备方法 |
| CN115716977A (zh) * | 2022-11-18 | 2023-02-28 | 苏州和塑美科技有限公司 | 一种全生物降解纳米复合材料的制备方法及其产品和应用 |
| CN116285262A (zh) * | 2023-02-27 | 2023-06-23 | 曲靖兴亮实业有限公司 | 一种阻燃抗静电塑料包装材料的制备方法 |
| WO2025103111A1 (zh) * | 2023-11-13 | 2025-05-22 | 金发科技股份有限公司 | 一种可生物降解材料及其制备方法和应用 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102504507A (zh) * | 2011-11-09 | 2012-06-20 | 上海交通大学 | 一种聚乳酸增韧改性剂及其制备方法 |
| CN102618003A (zh) * | 2012-04-13 | 2012-08-01 | 中国科学院长春应用化学研究所 | 一种聚乳酸组合物及聚乳酸制品 |
-
2013
- 2013-03-14 CN CN201310081794.4A patent/CN103146160B/zh active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102504507A (zh) * | 2011-11-09 | 2012-06-20 | 上海交通大学 | 一种聚乳酸增韧改性剂及其制备方法 |
| CN102618003A (zh) * | 2012-04-13 | 2012-08-01 | 中国科学院长春应用化学研究所 | 一种聚乳酸组合物及聚乳酸制品 |
Non-Patent Citations (1)
| Title |
|---|
| 苏思玲: "绿色塑料聚乳酸的增韧改性研究", 《中国优秀博硕士学位论文全文数据库(硕士)工程科技Ⅰ辑》 * |
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104312121A (zh) * | 2014-11-19 | 2015-01-28 | 威海共达塑胶化工制品有限公司 | 高韧性透明聚乳酸薄膜及其制备方法 |
| CN104592730A (zh) * | 2015-01-04 | 2015-05-06 | 南通日之升高分子新材料科技有限公司 | 一种聚乳酸/聚酯合金及其制备方法 |
| CN104877096A (zh) * | 2015-05-19 | 2015-09-02 | 广西众昌树脂有限公司 | 改性酚醛树脂的制备方法 |
| EP3404067A4 (en) * | 2016-01-13 | 2019-09-04 | Guangzhou Hairma Chemical (GZ) Ltd. | PLASTICIZED BIODEGRADABLE POLYESTER FILM AND MANUFACTURING METHOD THEREFOR |
| CN106046722B (zh) * | 2016-06-07 | 2018-02-23 | 威海两岸环保新材料科技有限公司 | 全生物降解仿生鱼饵及其制备方法 |
| CN106046722A (zh) * | 2016-06-07 | 2016-10-26 | 威海两岸环保新材料科技有限公司 | 全生物降解仿生鱼饵及其制备方法 |
| CN108017887A (zh) * | 2016-11-02 | 2018-05-11 | 黑龙江鑫达企业集团有限公司 | 一种pla-pbsa吹塑薄膜及其制备方法 |
| CN106751629A (zh) * | 2017-01-24 | 2017-05-31 | 威海共达塑胶化工制品有限公司 | 全生物降解保鲜膜及其制备方法 |
| CN108624013A (zh) * | 2017-08-30 | 2018-10-09 | 沈阳博地环保科技有限公司 | 一种生物降解膜及其制备方法 |
| CN109082082A (zh) * | 2018-03-09 | 2018-12-25 | 广州啡形科技有限公司 | 一种咖啡渣聚合的可降解食品接触组合物及其制备方法 |
| CN110551371A (zh) * | 2018-05-31 | 2019-12-10 | 苏州普来安高分子材料有限公司 | 一种复合膜及其制备方法 |
| CN109082090A (zh) * | 2018-07-02 | 2018-12-25 | 界首市汇珠渔具有限公司 | 一种仿生鱼饵用高韧性可降解环保聚乳酸共混物的制备方法 |
| CN110698822B (zh) * | 2019-11-08 | 2021-11-16 | 佰信(福建)新材料科技有限公司 | 一种餐饮具用全生物降解复合材料及其制备方法与应用 |
| CN110698822A (zh) * | 2019-11-08 | 2020-01-17 | 佰信(福建)新材料科技有限公司 | 一种餐饮具用全生物降解复合材料及其制备方法与应用 |
| CN111205611A (zh) * | 2020-03-16 | 2020-05-29 | 四川天星智能包装股份有限公司 | 一种生物降解保鲜膜及其制备方法 |
| CN111205611B (zh) * | 2020-03-16 | 2022-03-29 | 四川天星智能包装股份有限公司 | 一种生物降解保鲜膜及其制备方法 |
| CN114479396A (zh) * | 2022-02-24 | 2022-05-13 | 吉林省蚨朗德秸秆新材料有限公司 | 一种全降解复合材料、制备方法及在弹拨乐器中的应用 |
| CN114479396B (zh) * | 2022-02-24 | 2024-06-28 | 吉林省蚨朗德秸秆新材料有限公司 | 一种全降解复合材料、制备方法及在弹拨乐器中的应用 |
| CN115058108A (zh) * | 2022-08-16 | 2022-09-16 | 北京蓝晶微生物科技有限公司 | 可海洋降解的聚羟基烷酸酯组合物、成型体及其制备方法 |
| CN115716977A (zh) * | 2022-11-18 | 2023-02-28 | 苏州和塑美科技有限公司 | 一种全生物降解纳米复合材料的制备方法及其产品和应用 |
| CN115716977B (zh) * | 2022-11-18 | 2023-09-19 | 苏州和塑美科技有限公司 | 一种全生物降解纳米复合材料的制备方法及其产品和应用 |
| CN116285262A (zh) * | 2023-02-27 | 2023-06-23 | 曲靖兴亮实业有限公司 | 一种阻燃抗静电塑料包装材料的制备方法 |
| WO2025103111A1 (zh) * | 2023-11-13 | 2025-05-22 | 金发科技股份有限公司 | 一种可生物降解材料及其制备方法和应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103146160B (zh) | 2015-09-09 |
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Effective date of registration: 20160825 Address after: 264203 No. 328 Torch Road South, Zhang Cun, Huancui District, Shandong, Weihai Patentee after: WEIHAI GONGDA PLASTIC CEMENT CHEMICALS Co.,Ltd. Address before: 200240 Dongchuan Road, Shanghai, No. 800, No. Patentee before: Shanghai Jiao Tong University |
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Effective date of registration: 20160930 Address after: 264200 No. 20 East Jiangsu Road, Lingang Economic and Technological Development Zone, Shandong, Weihai Patentee after: WEIHAI LIANGAN ENVIRONMENTAL PROTECTION NEW MATERIAL TECHNOLOGY CO.,LTD. Address before: 264203 No. 328 Torch Road South, Zhang Cun, Huancui District, Shandong, Weihai Patentee before: WEIHAI GONGDA PLASTIC CEMENT CHEMICALS Co.,Ltd. |
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Address after: 264200 No. 20 East Jiangsu Road, Lingang Economic and Technological Development Zone, Shandong, Weihai Patentee after: New environmental protection materials Polytron Technologies Inc. on both sides of Weihai Address before: 264200 No. 20 East Jiangsu Road, Lingang Economic and Technological Development Zone, Shandong, Weihai Patentee before: WEIHAI LIANGAN ENVIRONMENTAL PROTECTION NEW MATERIAL TECHNOLOGY CO.,LTD. |
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Denomination of invention: Fully-biodegradable composition and preparation method thereof Effective date of registration: 20190319 Granted publication date: 20150909 Pledgee: Weihai commercial bank Limited by Share Ltd. bridge sub branch Pledgor: New environmental protection materials Polytron Technologies Inc. on both sides of Weihai Registration number: 2019990000236 |
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Date of cancellation: 20200506 Granted publication date: 20150909 Pledgee: Weihai commercial bank Limited by Share Ltd. bridge sub branch Pledgor: New environmental protection materials Polytron Technologies Inc. on both sides of Weihai Registration number: 2019990000236 |
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Denomination of invention: Fully-biodegradable composition and preparation method thereof Effective date of registration: 20200506 Granted publication date: 20150909 Pledgee: Weihai commercial bank Limited by Share Ltd. bridge sub branch Pledgor: New environmental protection materials Polytron Technologies Inc. on both sides of Weihai Registration number: Y2020990000429 |
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Address after: 328-1 Huoju South Road, Zhangcun Town, Huancui District, Weihai City, Shandong Province 264200 Patentee after: New environmental protection materials Polytron Technologies Inc. on both sides of Weihai Address before: No.20, Jiangsu East Road, Lingang Economic and Technological Development Zone, Weihai City, Shandong Province 264200 Patentee before: New environmental protection materials Polytron Technologies Inc. on both sides of Weihai |
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Granted publication date: 20150909 Pledgee: Weihai commercial bank Limited by Share Ltd. bridge sub branch Pledgor: New environmental protection materials Polytron Technologies Inc. on both sides of Weihai Registration number: Y2020990000429 |
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Denomination of invention: Fully-biodegradable composition and preparation method thereof Granted publication date: 20150909 Pledgee: Weihai Bank Co.,Ltd. Daqiao Branch Pledgor: New environmental protection materials Polytron Technologies Inc. on both sides of Weihai Registration number: Y2025980033822 |
