CN104017340A - 甘蔗渣木薯淀粉聚乳酸生物降解材料及其制备方法和应用 - Google Patents
甘蔗渣木薯淀粉聚乳酸生物降解材料及其制备方法和应用 Download PDFInfo
- Publication number
- CN104017340A CN104017340A CN201410294568.9A CN201410294568A CN104017340A CN 104017340 A CN104017340 A CN 104017340A CN 201410294568 A CN201410294568 A CN 201410294568A CN 104017340 A CN104017340 A CN 104017340A
- Authority
- CN
- China
- Prior art keywords
- bagasse
- flour
- tapioca
- poly
- lactic acid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 241000609240 Ambelania acida Species 0.000 title claims abstract description 93
- 239000010905 bagasse Substances 0.000 title claims abstract description 92
- 235000016735 Manihot esculenta subsp esculenta Nutrition 0.000 title claims abstract description 71
- 239000000463 material Substances 0.000 title claims abstract description 54
- 229920000747 poly(lactic acid) Polymers 0.000 title claims abstract description 45
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 229920002472 Starch Polymers 0.000 title abstract description 10
- 235000019698 starch Nutrition 0.000 title abstract description 10
- 239000008107 starch Substances 0.000 title abstract description 10
- 239000004626 polylactic acid Substances 0.000 title abstract 5
- 241000658379 Manihot esculenta subsp. esculenta Species 0.000 title 1
- 240000003183 Manihot esculenta Species 0.000 claims abstract description 70
- 238000001125 extrusion Methods 0.000 claims abstract description 14
- 229920001610 polycaprolactone Polymers 0.000 claims abstract description 11
- 239000004632 polycaprolactone Substances 0.000 claims abstract description 10
- 238000002156 mixing Methods 0.000 claims abstract description 8
- 229920003023 plastic Polymers 0.000 claims abstract description 6
- 239000004033 plastic Substances 0.000 claims abstract description 6
- 239000007822 coupling agent Substances 0.000 claims abstract description 5
- 239000000314 lubricant Substances 0.000 claims abstract description 5
- -1 poly(lactic acid) Polymers 0.000 claims description 78
- 235000013312 flour Nutrition 0.000 claims description 66
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 36
- 239000000203 mixture Substances 0.000 claims description 34
- 238000000034 method Methods 0.000 claims description 27
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 24
- 230000004048 modification Effects 0.000 claims description 20
- 238000012986 modification Methods 0.000 claims description 20
- DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical compound CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 claims description 12
- 235000011187 glycerol Nutrition 0.000 claims description 12
- 238000001746 injection moulding Methods 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 8
- 150000004645 aluminates Chemical group 0.000 claims description 6
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims description 6
- 239000008116 calcium stearate Substances 0.000 claims description 6
- 235000013539 calcium stearate Nutrition 0.000 claims description 6
- 230000015556 catabolic process Effects 0.000 claims description 6
- 238000006731 degradation reaction Methods 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 238000005453 pelletization Methods 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- 229920001432 poly(L-lactide) Polymers 0.000 claims description 5
- 239000004902 Softening Agent Substances 0.000 claims description 4
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 4
- 229960000448 lactic acid Drugs 0.000 claims description 4
- 239000003381 stabilizer Substances 0.000 claims description 4
- OGBUMNBNEWYMNJ-UHFFFAOYSA-N batilol Chemical group CCCCCCCCCCCCCCCCCCOCC(O)CO OGBUMNBNEWYMNJ-UHFFFAOYSA-N 0.000 claims description 2
- 238000007781 pre-processing Methods 0.000 claims description 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000005469 granulation Methods 0.000 abstract 1
- 230000003179 granulation Effects 0.000 abstract 1
- 239000012760 heat stabilizer Substances 0.000 abstract 1
- 239000004014 plasticizer Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 229920002961 polybutylene succinate Polymers 0.000 description 5
- 239000004631 polybutylene succinate Substances 0.000 description 5
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 4
- 229920000704 biodegradable plastic Polymers 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 238000011160 research Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 229920006238 degradable plastic Polymers 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 229920001634 Copolyester Polymers 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 240000000111 Saccharum officinarum Species 0.000 description 1
- 235000007201 Saccharum officinarum Nutrition 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 239000002154 agricultural waste Substances 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N carbon dioxide Natural products O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003413 degradative effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
Classifications
-
- 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
- B29C48/397—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 a single screw
-
- 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
- B29C2948/92561—Time, e.g. start, termination, duration or interruption
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Biological Depolymerization Polymers (AREA)
- Fodder In General (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410294568.9A CN104017340B (zh) | 2014-06-25 | 2014-06-25 | 甘蔗渣木薯淀粉聚乳酸生物降解材料及其制备方法和应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410294568.9A CN104017340B (zh) | 2014-06-25 | 2014-06-25 | 甘蔗渣木薯淀粉聚乳酸生物降解材料及其制备方法和应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104017340A true CN104017340A (zh) | 2014-09-03 |
CN104017340B CN104017340B (zh) | 2016-01-27 |
Family
ID=51434357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410294568.9A Active CN104017340B (zh) | 2014-06-25 | 2014-06-25 | 甘蔗渣木薯淀粉聚乳酸生物降解材料及其制备方法和应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104017340B (zh) |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN105968865A (zh) * | 2016-07-29 | 2016-09-28 | 安徽科邦树脂科技有限公司 | 一种玉米芯植物纤维合成树脂及其制备工艺 |
CN105968864A (zh) * | 2016-07-29 | 2016-09-28 | 安徽科邦树脂科技有限公司 | 一种花生壳植物纤维合成树脂及其制备工艺 |
CN105968866A (zh) * | 2016-07-29 | 2016-09-28 | 安徽科邦树脂科技有限公司 | 一种板栗壳植物纤维合成树脂及其制备工艺 |
CN106009752A (zh) * | 2016-07-29 | 2016-10-12 | 安徽科邦树脂科技有限公司 | 一种食用菌棒植物纤维合成树脂及其制备工艺 |
CN106009753A (zh) * | 2016-07-29 | 2016-10-12 | 安徽科邦树脂科技有限公司 | 一种棉籽壳植物纤维合成树脂及其制备工艺 |
CN106046837A (zh) * | 2016-07-29 | 2016-10-26 | 安徽科邦树脂科技有限公司 | 一种向日葵盘植物纤维合成树脂及其制备工艺 |
CN106046836A (zh) * | 2016-07-29 | 2016-10-26 | 安徽科邦树脂科技有限公司 | 一种棉秆植物纤维合成树脂及其制备工艺 |
CN106046835A (zh) * | 2016-07-29 | 2016-10-26 | 安徽科邦树脂科技有限公司 | 一种玉米杆植物纤维合成树脂及其制备工艺 |
CN106221256A (zh) * | 2016-07-29 | 2016-12-14 | 安徽科邦树脂科技有限公司 | 一种烟秆植物纤维合成树脂及其制备工艺 |
CN106221255A (zh) * | 2016-07-29 | 2016-12-14 | 安徽科邦树脂科技有限公司 | 一种甘蔗渣植物纤维合成树脂及其制备工艺 |
CN106221254A (zh) * | 2016-07-29 | 2016-12-14 | 安徽科邦树脂科技有限公司 | 一种稻草植物纤维合成树脂及其制备工艺 |
CN106221257A (zh) * | 2016-07-29 | 2016-12-14 | 安徽科邦树脂科技有限公司 | 一种高粱秆植物纤维合成树脂及其制备工艺 |
CN106280343A (zh) * | 2016-09-20 | 2017-01-04 | 广东省生物工程研究所(广州甘蔗糖业研究所) | 一种蔗渣接枝共聚物增强的可生物降解复合材料及其制备 |
CN106349669A (zh) * | 2016-09-26 | 2017-01-25 | 中国热带农业科学院农产品加工研究所 | 一种甘蔗渣可生物降解塑料及其制备方法 |
TWI681743B (zh) * | 2019-01-10 | 2020-01-11 | 紀騰縈 | 環保吸管及其製造方法 |
CN112143248A (zh) * | 2020-09-27 | 2020-12-29 | 衡阳凌云特种材料有限公司 | 一种耐高温可降解的环保绝缘材料及其制备工艺 |
CN113583303A (zh) * | 2021-07-28 | 2021-11-02 | 浙江晟祺实业有限公司 | 一种易降解包装材料及其制备方法 |
CN113754994A (zh) * | 2021-09-14 | 2021-12-07 | 浙江晟祺实业有限公司 | 一种可降解材料及其制备方法 |
CN114106419A (zh) * | 2021-10-18 | 2022-03-01 | 无锡境悠新材料科技有限公司 | 一种可生物降解的片材及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101020781A (zh) * | 2007-04-02 | 2007-08-22 | 中国科学院长春应用化学研究所 | 一种耐热聚乳酸基复合材料及其制备方法 |
CN103709448A (zh) * | 2013-12-30 | 2014-04-09 | 南京林业大学 | 一种纤维素/聚乳酸共混物材料及其制备方法 |
CN103709696A (zh) * | 2013-12-30 | 2014-04-09 | 南京林业大学 | 一种植物纤维/聚乳酸共混物材料及其制备方法 |
-
2014
- 2014-06-25 CN CN201410294568.9A patent/CN104017340B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101020781A (zh) * | 2007-04-02 | 2007-08-22 | 中国科学院长春应用化学研究所 | 一种耐热聚乳酸基复合材料及其制备方法 |
CN103709448A (zh) * | 2013-12-30 | 2014-04-09 | 南京林业大学 | 一种纤维素/聚乳酸共混物材料及其制备方法 |
CN103709696A (zh) * | 2013-12-30 | 2014-04-09 | 南京林业大学 | 一种植物纤维/聚乳酸共混物材料及其制备方法 |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN105968865A (zh) * | 2016-07-29 | 2016-09-28 | 安徽科邦树脂科技有限公司 | 一种玉米芯植物纤维合成树脂及其制备工艺 |
CN105968864A (zh) * | 2016-07-29 | 2016-09-28 | 安徽科邦树脂科技有限公司 | 一种花生壳植物纤维合成树脂及其制备工艺 |
CN105968866A (zh) * | 2016-07-29 | 2016-09-28 | 安徽科邦树脂科技有限公司 | 一种板栗壳植物纤维合成树脂及其制备工艺 |
CN106009752A (zh) * | 2016-07-29 | 2016-10-12 | 安徽科邦树脂科技有限公司 | 一种食用菌棒植物纤维合成树脂及其制备工艺 |
CN106009753A (zh) * | 2016-07-29 | 2016-10-12 | 安徽科邦树脂科技有限公司 | 一种棉籽壳植物纤维合成树脂及其制备工艺 |
CN106046837A (zh) * | 2016-07-29 | 2016-10-26 | 安徽科邦树脂科技有限公司 | 一种向日葵盘植物纤维合成树脂及其制备工艺 |
CN106046836A (zh) * | 2016-07-29 | 2016-10-26 | 安徽科邦树脂科技有限公司 | 一种棉秆植物纤维合成树脂及其制备工艺 |
CN106046835A (zh) * | 2016-07-29 | 2016-10-26 | 安徽科邦树脂科技有限公司 | 一种玉米杆植物纤维合成树脂及其制备工艺 |
CN106221256A (zh) * | 2016-07-29 | 2016-12-14 | 安徽科邦树脂科技有限公司 | 一种烟秆植物纤维合成树脂及其制备工艺 |
CN106221255A (zh) * | 2016-07-29 | 2016-12-14 | 安徽科邦树脂科技有限公司 | 一种甘蔗渣植物纤维合成树脂及其制备工艺 |
CN106221254A (zh) * | 2016-07-29 | 2016-12-14 | 安徽科邦树脂科技有限公司 | 一种稻草植物纤维合成树脂及其制备工艺 |
CN106221257A (zh) * | 2016-07-29 | 2016-12-14 | 安徽科邦树脂科技有限公司 | 一种高粱秆植物纤维合成树脂及其制备工艺 |
CN106280343A (zh) * | 2016-09-20 | 2017-01-04 | 广东省生物工程研究所(广州甘蔗糖业研究所) | 一种蔗渣接枝共聚物增强的可生物降解复合材料及其制备 |
CN106349669A (zh) * | 2016-09-26 | 2017-01-25 | 中国热带农业科学院农产品加工研究所 | 一种甘蔗渣可生物降解塑料及其制备方法 |
CN106349669B (zh) * | 2016-09-26 | 2019-05-03 | 中国热带农业科学院农产品加工研究所 | 一种甘蔗渣可生物降解塑料及其制备方法 |
TWI681743B (zh) * | 2019-01-10 | 2020-01-11 | 紀騰縈 | 環保吸管及其製造方法 |
CN112143248A (zh) * | 2020-09-27 | 2020-12-29 | 衡阳凌云特种材料有限公司 | 一种耐高温可降解的环保绝缘材料及其制备工艺 |
CN113583303A (zh) * | 2021-07-28 | 2021-11-02 | 浙江晟祺实业有限公司 | 一种易降解包装材料及其制备方法 |
CN113754994A (zh) * | 2021-09-14 | 2021-12-07 | 浙江晟祺实业有限公司 | 一种可降解材料及其制备方法 |
CN114106419A (zh) * | 2021-10-18 | 2022-03-01 | 无锡境悠新材料科技有限公司 | 一种可生物降解的片材及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN104017340B (zh) | 2016-01-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104017340B (zh) | 甘蔗渣木薯淀粉聚乳酸生物降解材料及其制备方法和应用 | |
CN103205021A (zh) | 热塑性淀粉与pbat共混物及其制备方法 | |
CN103965515A (zh) | 一种天然纤维/淀粉复合材料及其制备方法 | |
CN100532454C (zh) | 一种耐热聚乳酸基复合材料及其制备方法 | |
CN106188642A (zh) | 一种基于改性淀粉的植物胶及其制备方法及用途 | |
CN104693707A (zh) | 一种聚乳酸/淀粉/麻纤维生物基可降解复合材料及其制备方法 | |
CN101358037A (zh) | 生物可降解复合材料和由其制成的产物制品以及其生产方法 | |
CN101851353A (zh) | 植物纤维增强阻燃热塑性淀粉基复合材料及其制备方法 | |
CN103897359A (zh) | 生物可降解的改性竹材复合材料及其制备方法 | |
CN103435882A (zh) | 热塑性木塑复合材料及其生产方法 | |
CN107216623B (zh) | 一种可生物降解的聚乳酸复合材料、其制备方法及应用 | |
CN105985534A (zh) | 一种玉米淀粉针叶木纤维复合发泡材料及其制备方法 | |
CN101880412B (zh) | 一种全降解注塑复合材料及其制备方法 | |
CN102219936A (zh) | 一种烟草栽培用全生物降解地膜的生产方法 | |
CN102702577A (zh) | 以植物皮壳、纤维、植物粉为原料的可降解橡塑膜及其制备方法 | |
CN101579897A (zh) | 一种植物纤维制品的生产方法 | |
CN102504343A (zh) | 一种循环利用式生物包装材料制备方法 | |
CN105295111A (zh) | 一种全生物质复合注塑材料及其制备方法 | |
CN107698810A (zh) | 一种生物质全降解包装材料的制备方法 | |
Wattanakornsiri et al. | Sustainable green composites of thermoplastic starch and cellulose fibers. | |
CN103992518A (zh) | 一种可生物降解的包装材料 | |
CN112210196A (zh) | 一种可生物降解聚乳酸制品及其制备方法 | |
CN101693773A (zh) | 橡子粉/聚己内酯复合材料及其制备方法 | |
TWI593759B (zh) | 麥粕纖維結合聚乳酸的組成物及其製造方法 | |
CN103709773A (zh) | 碱脲解缠结秸秆/树脂复合板的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 510316 Guangdong, Guangzhou Province, No. 10, No. Patentee after: GUANGDONG PROVINCIAL BIOENGINEERING INSTITUTE (GUANGZHOU SUGARCANE INDUSTRY RESEARCH INSTITUTE) Address before: 510316 Guangdong, Guangzhou Province, No. 10, No. Patentee before: Guangzhou Sugarcane Industry Research Institute |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: No.10, shiliugang Road, Haizhu District, Guangzhou City, Guangdong Province 510000 Patentee after: Institute of biological and medical engineering, Guangdong Academy of Sciences Address before: No.10, shiliugang Road, Haizhu District, Guangzhou City, Guangdong Province 510000 Patentee before: Institute of bioengineering, Guangdong Academy of Sciences |
|
CP01 | Change in the name or title of a patent holder | ||
CP03 | Change of name, title or address |
Address after: No.10, shiliugang Road, Haizhu District, Guangzhou City, Guangdong Province 510000 Patentee after: Institute of bioengineering, Guangdong Academy of Sciences Address before: 510316 courtyard No. 10, pomegrango Road, Guangzhou, Guangdong Patentee before: GUANGDONG PROVINCIAL BIOENGINEERING INSTITUTE (GUANGZHOU SUGARCANE INDUSTRY RESEARCH INSTITUTE) |
|
CP03 | Change of name, title or address |