CN1081203C - 生物降解塑料母料及其制备方法 - Google Patents
生物降解塑料母料及其制备方法 Download PDFInfo
- Publication number
- CN1081203C CN1081203C CN99100726A CN99100726A CN1081203C CN 1081203 C CN1081203 C CN 1081203C CN 99100726 A CN99100726 A CN 99100726A CN 99100726 A CN99100726 A CN 99100726A CN 1081203 C CN1081203 C CN 1081203C
- Authority
- CN
- China
- Prior art keywords
- starch
- biodegradable plastic
- preparation
- weight
- oil
- 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.)
- Expired - Fee Related
Links
- 229920000704 biodegradable plastic Polymers 0.000 title claims abstract description 25
- 238000002360 preparation method Methods 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 title claims description 4
- 229920002472 Starch Polymers 0.000 claims abstract description 71
- 235000019698 starch Nutrition 0.000 claims abstract description 71
- 239000008107 starch Substances 0.000 claims abstract description 71
- 239000004594 Masterbatch (MB) Substances 0.000 claims abstract description 33
- 239000011347 resin Substances 0.000 claims abstract description 33
- 229920005989 resin Polymers 0.000 claims abstract description 33
- 239000002245 particle Substances 0.000 claims abstract description 18
- 229920000881 Modified starch Polymers 0.000 claims abstract description 14
- 239000004368 Modified starch Substances 0.000 claims abstract description 14
- 235000019426 modified starch Nutrition 0.000 claims abstract description 14
- 239000000314 lubricant Substances 0.000 claims abstract description 13
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 11
- 239000003112 inhibitor Substances 0.000 claims abstract description 11
- 239000003607 modifier Substances 0.000 claims abstract description 10
- 230000003647 oxidation Effects 0.000 claims abstract description 10
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 10
- 239000004014 plasticizer Substances 0.000 claims abstract description 10
- 238000005469 granulation Methods 0.000 claims abstract description 8
- 230000003179 granulation Effects 0.000 claims abstract description 8
- 239000002904 solvent Substances 0.000 claims abstract description 8
- 238000009835 boiling Methods 0.000 claims abstract description 7
- 230000004048 modification Effects 0.000 claims abstract description 7
- 238000012986 modification Methods 0.000 claims abstract description 7
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 7
- 238000002156 mixing Methods 0.000 claims abstract description 6
- 238000001035 drying Methods 0.000 claims abstract description 5
- 238000000926 separation method Methods 0.000 claims abstract description 3
- 239000003921 oil Substances 0.000 claims description 27
- 235000019198 oils Nutrition 0.000 claims description 27
- 239000004698 Polyethylene Substances 0.000 claims description 21
- -1 polyethylene Polymers 0.000 claims description 19
- 239000002002 slurry Substances 0.000 claims description 16
- 229920000573 polyethylene Polymers 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 12
- 230000018044 dehydration Effects 0.000 claims description 8
- 238000006297 dehydration reaction Methods 0.000 claims description 8
- 239000004576 sand Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000012065 filter cake Substances 0.000 claims description 6
- 229920001903 high density polyethylene Polymers 0.000 claims description 6
- 239000004700 high-density polyethylene Substances 0.000 claims description 6
- 229920000092 linear low density polyethylene Polymers 0.000 claims description 6
- 239000004707 linear low-density polyethylene Substances 0.000 claims description 6
- 229920001684 low density polyethylene Polymers 0.000 claims description 6
- 239000004702 low-density polyethylene Substances 0.000 claims description 6
- 239000003945 anionic surfactant Substances 0.000 claims description 5
- ZFMQKOWCDKKBIF-UHFFFAOYSA-N bis(3,5-difluorophenyl)phosphane Chemical group FC1=CC(F)=CC(PC=2C=C(F)C=C(F)C=2)=C1 ZFMQKOWCDKKBIF-UHFFFAOYSA-N 0.000 claims description 5
- 235000019438 castor oil Nutrition 0.000 claims description 5
- 239000004359 castor oil Substances 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 5
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 claims description 4
- 235000021355 Stearic acid Nutrition 0.000 claims description 4
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 claims description 4
- MIMDHDXOBDPUQW-UHFFFAOYSA-N dioctyl decanedioate Chemical compound CCCCCCCCOC(=O)CCCCCCCCC(=O)OCCCCCCCC MIMDHDXOBDPUQW-UHFFFAOYSA-N 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 4
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 4
- 239000003549 soybean oil Substances 0.000 claims description 4
- 235000012424 soybean oil Nutrition 0.000 claims description 4
- 239000008117 stearic acid Substances 0.000 claims description 4
- 239000004593 Epoxy Substances 0.000 claims description 3
- 235000005687 corn oil Nutrition 0.000 claims description 3
- 239000002285 corn oil Substances 0.000 claims description 3
- 238000003801 milling Methods 0.000 claims description 3
- 239000012071 phase Substances 0.000 claims description 3
- 238000012546 transfer Methods 0.000 claims description 3
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 3
- 229920002554 vinyl polymer Polymers 0.000 claims description 3
- 238000007792 addition Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims description 2
- 239000008187 granular material Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 239000007791 liquid phase Substances 0.000 claims description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- 239000010977 jade Substances 0.000 claims 1
- 239000008381 oxidative degradant Substances 0.000 claims 1
- 230000015556 catabolic process Effects 0.000 abstract description 3
- 238000006731 degradation reaction Methods 0.000 abstract description 3
- 229920006238 degradable plastic Polymers 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 6
- 239000002253 acid Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920002261 Corn starch Polymers 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000008120 corn starch Substances 0.000 description 2
- 229940099112 cornstarch Drugs 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000036542 oxidative stress Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Landscapes
- Biological Depolymerization Polymers (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
Description
Claims (12)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99100726A CN1081203C (zh) | 1999-02-11 | 1999-02-11 | 生物降解塑料母料及其制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99100726A CN1081203C (zh) | 1999-02-11 | 1999-02-11 | 生物降解塑料母料及其制备方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1232834A CN1232834A (zh) | 1999-10-27 |
| CN1081203C true CN1081203C (zh) | 2002-03-20 |
Family
ID=5270171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99100726A Expired - Fee Related CN1081203C (zh) | 1999-02-11 | 1999-02-11 | 生物降解塑料母料及其制备方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1081203C (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100376626C (zh) * | 2002-08-28 | 2008-03-26 | 周维文 | 一种香味抗菌降解聚烯烃组合物及其制造方法及用途 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1363625A (zh) * | 2001-11-15 | 2002-08-14 | 天津丹海股份有限公司 | 生物降解树脂的生产方法 |
| CN100390226C (zh) * | 2002-02-11 | 2008-05-28 | 丁少忠 | 可生物降解的复合材料及其制法和用途 |
| CN1326928C (zh) * | 2004-12-20 | 2007-07-18 | 陈明忠 | 淀粉类生物降解塑料母料及其制备方法 |
| CN101200558B (zh) * | 2006-12-15 | 2010-12-15 | 吴同刚 | 生物降解性木薯淀粉基材料及其制品 |
| CN108559155A (zh) * | 2017-12-05 | 2018-09-21 | 韩其洋 | 生物降解塑料母料 |
| US20240309180A1 (en) * | 2021-07-12 | 2024-09-19 | Yifan Liu | Dry Starch Used in Field of Biodegradable Plastics, and Preparation Method and Use Thereof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4337181A (en) * | 1980-01-17 | 1982-06-29 | The United States Of America As Represented By The Secretary Of Agriculture | Biodegradable starch-based blown films |
| WO1988006609A1 (fr) * | 1987-02-27 | 1988-09-07 | Amrotex Ag | Compositions de matieres plastiques degradables |
| EP0408502A2 (en) * | 1989-07-11 | 1991-01-16 | Warner-Lambert Company | Polymer base blend compositions containing destructurized starch |
| EP0444880A2 (en) * | 1990-02-28 | 1991-09-04 | Director-General Of The Agency Of Industrial Science And Technology | Biodecomposable or biodisintegrable moldable material |
| WO1991015542A1 (en) * | 1990-04-06 | 1991-10-17 | Agri-Tech Industries, Inc. | Starch-based degradable plastic containing polypropylene glycol |
| CN1116635A (zh) * | 1995-08-28 | 1996-02-14 | 叶永成 | 可控光和生物双降解除草农用地膜 |
| EP0781087A1 (de) * | 1994-09-14 | 1997-07-02 | SAME S.p.A. | Selbstfahrende erntemaschine |
| CN1193026A (zh) * | 1997-03-06 | 1998-09-16 | 赵小英 | 光和生物可环境降解母料 |
| JPH1112379A (ja) * | 1997-06-25 | 1999-01-19 | Toyo Purasuto:Kk | 生分解樹脂発泡体 |
-
1999
- 1999-02-11 CN CN99100726A patent/CN1081203C/zh not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4337181A (en) * | 1980-01-17 | 1982-06-29 | The United States Of America As Represented By The Secretary Of Agriculture | Biodegradable starch-based blown films |
| WO1988006609A1 (fr) * | 1987-02-27 | 1988-09-07 | Amrotex Ag | Compositions de matieres plastiques degradables |
| EP0408502A2 (en) * | 1989-07-11 | 1991-01-16 | Warner-Lambert Company | Polymer base blend compositions containing destructurized starch |
| EP0444880A2 (en) * | 1990-02-28 | 1991-09-04 | Director-General Of The Agency Of Industrial Science And Technology | Biodecomposable or biodisintegrable moldable material |
| WO1991015542A1 (en) * | 1990-04-06 | 1991-10-17 | Agri-Tech Industries, Inc. | Starch-based degradable plastic containing polypropylene glycol |
| EP0781087A1 (de) * | 1994-09-14 | 1997-07-02 | SAME S.p.A. | Selbstfahrende erntemaschine |
| CN1116635A (zh) * | 1995-08-28 | 1996-02-14 | 叶永成 | 可控光和生物双降解除草农用地膜 |
| CN1193026A (zh) * | 1997-03-06 | 1998-09-16 | 赵小英 | 光和生物可环境降解母料 |
| JPH1112379A (ja) * | 1997-06-25 | 1999-01-19 | Toyo Purasuto:Kk | 生分解樹脂発泡体 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100376626C (zh) * | 2002-08-28 | 2008-03-26 | 周维文 | 一种香味抗菌降解聚烯烃组合物及其制造方法及用途 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1232834A (zh) | 1999-10-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110791069A (zh) | 一种软包装用全降解高阻隔复合材料及其制备方法与应用 | |
| CN111546740B (zh) | 一种可以生物降解的纸塑复合结构及其制备方法 | |
| CN102504345A (zh) | 一次性使用可控完全降解塑料包装袋及其制备方法 | |
| CN1081203C (zh) | 生物降解塑料母料及其制备方法 | |
| CN114921069B (zh) | 一种高热封强度的全生物降解薄膜及其制备方法和应用 | |
| CN111138721A (zh) | 一种可生物降解的薄膜、其制备方法和应用 | |
| WO2003042294A1 (en) | A method for producing biologically degradable resin | |
| CN113150509B (zh) | 竹粉/pbat可生物降解材料及其制备方法 | |
| CN111621239A (zh) | 一种全生物降解胶带及其制备方法 | |
| CN112175330A (zh) | 一种利用秸秆制备的可完全生物降解塑料薄膜及其制备方法 | |
| CN108976737A (zh) | 一种木质素作颜料的生物降解色母料及其制备方法与用途 | |
| CN101824228A (zh) | 热塑性植物纤维/聚羟基烷酸酯共混材料及其制备方法 | |
| CN119682346B (zh) | 一种可回收高阻隔包装膜及其制备方法 | |
| CN108117709B (zh) | 改性聚乙烯醇材料及其制备方法 | |
| CN105778547B (zh) | 一种亚临界醇挤出制备木塑复合材料的方法 | |
| CN114058168A (zh) | 一种高阻隔增韧聚乳酸复合材料及其制备方法 | |
| CN117362760B (zh) | 一种淀粉基生物降解薄膜及其制备方法 | |
| CN107641107A (zh) | 二乙酰环氧十一酸甘油酯及其制备方法和应用 | |
| CN111518319B (zh) | 一种淀粉基塑料及其制备方法 | |
| CN110003678A (zh) | 一种基于十八酰基多巴胺仿生改性增强竹粉/回收聚氯乙烯界面相容性技术 | |
| CN212528977U (zh) | 一种可以生物降解的纸塑复合结构 | |
| CN111849036A (zh) | 一种耐水性生物淀粉塑料及制备方法 | |
| CN113045803A (zh) | 抗氧化改性塑料颗粒及其应用 | |
| CN107266833B (zh) | 一种热塑膜回收利用改性剂及回收工艺 | |
| CN120005250B (zh) | 一种木质素-二氧化硅增强复合膜的制备方法及复合膜 |
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 | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20040628 Pledge (preservation): Preservation |
|
| PD01 | Discharge of preservation of patent |
Effective date of registration: 20050706 Pledge (preservation): Preservation |
|
| ASS | Succession or assignment of patent right |
Owner name: TIANJIN CITY JUNYI TRADE CO., LTD. Free format text: FORMER OWNER: DANHAI CO., LTD., TIANJIN Effective date: 20050812 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20050812 Address after: 301700 west side of Quanzhou Road, Wuqing Development Zone, Tianjin Patentee after: Tianjin Junyi Trade Co., Ltd. Address before: 5, No. 300381, road 1, economic development zone, Xiqing District, Tianjin Patentee before: Danhai Co., Ltd., Tianjin |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |