CN101942118B - 一种植物纤维淀粉完全生物降解材料及其制备方法 - Google Patents
一种植物纤维淀粉完全生物降解材料及其制备方法 Download PDFInfo
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- CN101942118B CN101942118B CN2010105173348A CN201010517334A CN101942118B CN 101942118 B CN101942118 B CN 101942118B CN 2010105173348 A CN2010105173348 A CN 2010105173348A CN 201010517334 A CN201010517334 A CN 201010517334A CN 101942118 B CN101942118 B CN 101942118B
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- starch
- thermoplastic
- corn starch
- gum
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- 239000000463 material Substances 0.000 title claims abstract description 32
- 239000000835 fiber Substances 0.000 title claims abstract description 18
- 229920002472 Starch Polymers 0.000 title claims abstract description 16
- 239000008107 starch Substances 0.000 title claims abstract description 15
- 235000019698 starch Nutrition 0.000 title claims abstract description 15
- 238000002360 preparation method Methods 0.000 title claims abstract description 6
- 229920008262 Thermoplastic starch Polymers 0.000 claims abstract description 15
- 241000196324 Embryophyta Species 0.000 claims abstract description 12
- 241001343274 Dichrostachys spicata Species 0.000 claims abstract description 8
- 239000004628 starch-based polymer Substances 0.000 claims abstract description 7
- 239000004902 Softening Agent Substances 0.000 claims description 12
- 239000002253 acid Substances 0.000 claims description 12
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- 229920002522 Wood fibre Polymers 0.000 claims description 9
- 150000007513 acids Chemical class 0.000 claims description 7
- 238000001125 extrusion Methods 0.000 claims description 7
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 6
- 239000012764 mineral filler Substances 0.000 claims description 6
- 239000003381 stabilizer Substances 0.000 claims description 6
- 238000005453 pelletization Methods 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 19
- 239000002904 solvent Substances 0.000 abstract description 10
- 229920002261 Corn starch Polymers 0.000 abstract description 8
- 239000008120 corn starch Substances 0.000 abstract description 8
- 238000002156 mixing Methods 0.000 abstract description 6
- 239000000203 mixture Substances 0.000 abstract description 6
- 238000012856 packing Methods 0.000 abstract description 6
- 208000034530 PLAA-associated neurodevelopmental disease Diseases 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 231100000252 nontoxic Toxicity 0.000 abstract description 2
- 230000003000 nontoxic effect Effects 0.000 abstract description 2
- 229920000747 poly(lactic acid) Polymers 0.000 abstract 3
- 239000004626 polylactic acid Substances 0.000 abstract 3
- 229920001169 thermoplastic Polymers 0.000 abstract 3
- 239000004416 thermosoftening plastic Substances 0.000 abstract 3
- TVWTZAGVNBPXHU-FOCLMDBBSA-N dioctyl (e)-but-2-enedioate Chemical compound CCCCCCCCOC(=O)\C=C\C(=O)OCCCCCCCC TVWTZAGVNBPXHU-FOCLMDBBSA-N 0.000 abstract 2
- 239000003431 cross linking reagent Substances 0.000 abstract 1
- 238000005805 hydroxylation reaction Methods 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 16
- 150000002148 esters Chemical class 0.000 description 10
- 235000011187 glycerol Nutrition 0.000 description 8
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 7
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical group [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 5
- 239000000920 calcium hydroxide Substances 0.000 description 5
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 5
- 239000002131 composite material Substances 0.000 description 4
- 239000011256 inorganic filler Substances 0.000 description 4
- 229910003475 inorganic filler Inorganic materials 0.000 description 4
- 235000012204 lemonade/lime carbonate Nutrition 0.000 description 4
- 235000013311 vegetables Nutrition 0.000 description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 244000241257 Cucumis melo Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 1
- 238000004500 asepsis Methods 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007483 microbial process Effects 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- -1 polysaccharide compound Chemical class 0.000 description 1
- 229920001592 potato starch Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000007348 radical reaction Methods 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012745 toughening agent Substances 0.000 description 1
- 229940100445 wheat starch Drugs 0.000 description 1
- 239000002023 wood 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
- B29C48/25—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)
- Compositions Of Macromolecular Compounds (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010105173348A CN101942118B (zh) | 2010-10-25 | 2010-10-25 | 一种植物纤维淀粉完全生物降解材料及其制备方法 |
Applications Claiming Priority (1)
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CN2010105173348A CN101942118B (zh) | 2010-10-25 | 2010-10-25 | 一种植物纤维淀粉完全生物降解材料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN101942118A CN101942118A (zh) | 2011-01-12 |
CN101942118B true CN101942118B (zh) | 2012-03-21 |
Family
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Family Applications (1)
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CN2010105173348A Expired - Fee Related CN101942118B (zh) | 2010-10-25 | 2010-10-25 | 一种植物纤维淀粉完全生物降解材料及其制备方法 |
Country Status (1)
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CN (1) | CN101942118B (zh) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102226001B (zh) * | 2011-04-26 | 2012-08-22 | 东北师范大学 | 可完全生物降解的纳米淀粉接枝聚乳酸 |
CN102153804B (zh) * | 2011-05-20 | 2013-03-20 | 刘立文 | 一种改性低密度聚乙烯复合材料及其制备方法 |
CN102161796B (zh) * | 2011-06-01 | 2012-07-04 | 刘立文 | 一种改性高密度聚乙烯复合材料及其制备方法 |
KR101430802B1 (ko) * | 2012-03-30 | 2014-08-18 | (주)엘지하우시스 | 폴리락트산과 목섬유를 이용한 친환경 보드 및 그 제조 방법 |
CN102617892A (zh) * | 2012-04-11 | 2012-08-01 | 宁波德沃生物科技有限公司 | 一种可降解淀粉基塑料的制备方法 |
CN103965515A (zh) * | 2013-01-25 | 2014-08-06 | 上海杰事杰新材料(集团)股份有限公司 | 一种天然纤维/淀粉复合材料及其制备方法 |
CN104448738B (zh) * | 2014-11-21 | 2016-04-27 | 甘肃圣大方舟马铃薯变性淀粉有限公司 | 一种生物基3d打印材料及其制备方法 |
CN105985534A (zh) * | 2015-04-09 | 2016-10-05 | 湖南工业大学 | 一种玉米淀粉针叶木纤维复合发泡材料及其制备方法 |
CN105461967B (zh) * | 2015-06-23 | 2017-12-08 | 湖南工业大学 | 一种轻质淀粉基高韧性复合发泡材料 |
CN105462202A (zh) * | 2015-12-23 | 2016-04-06 | 江苏道勤新材料科技有限公司 | 一种高强度环保可降解塑料 |
CN105885108A (zh) * | 2016-04-25 | 2016-08-24 | 天津锦利程包装有限公司 | 循环利用式包装材料 |
CN108978332A (zh) * | 2018-08-15 | 2018-12-11 | 马鞍山卓凡新材料科技有限公司 | 一种环保食品包装袋的制备方法 |
CN108978333A (zh) * | 2018-08-15 | 2018-12-11 | 马鞍山卓凡新材料科技有限公司 | 一种方便使用的可降解抑菌包装袋 |
CN112831096A (zh) * | 2019-11-23 | 2021-05-25 | 清远高新华园科技协同创新研究院有限公司 | 一种可降解再生包装材料、制备方法及设备 |
CN111531997B (zh) * | 2020-04-29 | 2022-09-30 | 江门市玛斯特包装有限公司 | 一种可降解方底袋及其制备方法 |
CN111647204A (zh) * | 2020-05-14 | 2020-09-11 | 江门市玛斯特包装有限公司 | 一种含铝箔的可降解袋及其制备方法 |
CN113278272A (zh) * | 2021-06-04 | 2021-08-20 | 四川宽窄纸品有限责任公司 | 一种植物纤维素基全生物降解材料及其制备方法 |
CN113696297A (zh) * | 2021-08-20 | 2021-11-26 | 广州厚邦木业制造有限公司 | 以复合材料为芯板的地板制备工艺及其地板 |
CN113788991A (zh) * | 2021-09-08 | 2021-12-14 | 广州绿徽新材料研究院有限公司 | 一种可生物降解的高性能改性粒子材料以及其制备方法 |
CN114456448A (zh) * | 2022-01-21 | 2022-05-10 | 江苏富氧岛新材料有限公司 | 一种热塑性淀粉及其生产工艺 |
CN114957944A (zh) * | 2022-05-31 | 2022-08-30 | 武汉嘉诚塑胶有限公司 | 一种环保型epe珍珠棉材料的制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1380353A (zh) * | 1997-08-19 | 2002-11-20 | 三井化学株式会社 | 复合树脂组合物及其制备和加工方法 |
CN101007880A (zh) * | 2007-01-26 | 2007-08-01 | 中国林业科学研究院林产化学工业研究所 | 杨木木浆纤维素可降解高分子材料及其制备方法 |
CN101760037A (zh) * | 2008-12-23 | 2010-06-30 | 金发科技股份有限公司 | 完全降解的植物粉改性热塑性复合材料及其制备方法 |
-
2010
- 2010-10-25 CN CN2010105173348A patent/CN101942118B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1380353A (zh) * | 1997-08-19 | 2002-11-20 | 三井化学株式会社 | 复合树脂组合物及其制备和加工方法 |
CN101007880A (zh) * | 2007-01-26 | 2007-08-01 | 中国林业科学研究院林产化学工业研究所 | 杨木木浆纤维素可降解高分子材料及其制备方法 |
CN101760037A (zh) * | 2008-12-23 | 2010-06-30 | 金发科技股份有限公司 | 完全降解的植物粉改性热塑性复合材料及其制备方法 |
Non-Patent Citations (1)
Title |
---|
魏巍.热塑性淀粉/聚乳酸共混材料的制备及性质研究.《中国优秀硕士学位论文全文数据库工程科技I辑》.2007,(第06期),第13页25-26行-第14页第16行. * |
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CN101942118A (zh) | 2011-01-12 |
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