CN106800755B - 一种利用造纸黑液制备高韧性聚乳酸的方法 - Google Patents
一种利用造纸黑液制备高韧性聚乳酸的方法 Download PDFInfo
- Publication number
- CN106800755B CN106800755B CN201611221149.8A CN201611221149A CN106800755B CN 106800755 B CN106800755 B CN 106800755B CN 201611221149 A CN201611221149 A CN 201611221149A CN 106800755 B CN106800755 B CN 106800755B
- Authority
- CN
- China
- Prior art keywords
- polylactic acid
- lignin
- acid
- areas
- toughness
- 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.)
- Active
Links
- 239000004626 polylactic acid Substances 0.000 title claims abstract description 46
- 229920000747 poly(lactic acid) Polymers 0.000 title claims abstract description 45
- 239000007788 liquid Substances 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 9
- 229920005610 lignin Polymers 0.000 claims abstract description 47
- 239000000463 material Substances 0.000 claims abstract description 31
- 239000002253 acid Substances 0.000 claims abstract description 22
- 241000221931 Hypomyces rosellus Species 0.000 claims abstract description 10
- 235000006040 Prunus persica var persica Nutrition 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 238000002156 mixing Methods 0.000 claims description 14
- 239000004594 Masterbatch (MB) Substances 0.000 claims description 12
- 239000000919 ceramic Substances 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 12
- 238000000855 fermentation Methods 0.000 claims description 12
- 230000004151 fermentation Effects 0.000 claims description 12
- 239000000706 filtrate Substances 0.000 claims description 12
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 12
- 238000005453 pelletization Methods 0.000 claims description 11
- 244000144730 Amygdalus persica Species 0.000 claims description 8
- 235000013399 edible fruits Nutrition 0.000 claims description 7
- 108010059892 Cellulase Proteins 0.000 claims description 6
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 6
- 235000009754 Vitis X bourquina Nutrition 0.000 claims description 6
- 235000012333 Vitis X labruscana Nutrition 0.000 claims description 6
- 235000014787 Vitis vinifera Nutrition 0.000 claims description 6
- 238000009835 boiling Methods 0.000 claims description 6
- 239000004359 castor oil Substances 0.000 claims description 6
- 235000019438 castor oil Nutrition 0.000 claims description 6
- 229940106157 cellulase Drugs 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 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 6
- 239000010985 leather Substances 0.000 claims description 6
- 238000004321 preservation Methods 0.000 claims description 6
- 150000003839 salts Chemical class 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 235000002906 tartaric acid Nutrition 0.000 claims description 5
- 239000011975 tartaric acid Substances 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 3
- 240000006365 Vitis vinifera Species 0.000 claims 1
- 229910001220 stainless steel Inorganic materials 0.000 claims 1
- 239000010935 stainless steel Substances 0.000 claims 1
- 238000007539 photo-oxidation reaction Methods 0.000 abstract description 8
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract description 6
- 229920002678 cellulose Polymers 0.000 abstract description 4
- 239000001913 cellulose Substances 0.000 abstract description 4
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 3
- 239000001257 hydrogen Substances 0.000 abstract description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 2
- 230000009471 action Effects 0.000 abstract description 2
- 229910052799 carbon Inorganic materials 0.000 abstract description 2
- 239000000945 filler Substances 0.000 abstract description 2
- 244000005700 microbiome Species 0.000 abstract description 2
- 239000000025 natural resin Substances 0.000 abstract description 2
- 150000007524 organic acids Chemical class 0.000 abstract description 2
- 235000005985 organic acids Nutrition 0.000 abstract description 2
- 239000002245 particle Substances 0.000 abstract description 2
- 239000002861 polymer material Substances 0.000 abstract description 2
- 239000011347 resin Substances 0.000 abstract description 2
- 229920005989 resin Polymers 0.000 abstract description 2
- 240000006413 Prunus persica var. persica Species 0.000 abstract 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 6
- 241000219095 Vitis Species 0.000 description 5
- 230000015556 catabolic process Effects 0.000 description 4
- 238000006731 degradation reaction Methods 0.000 description 4
- 241000239290 Araneae Species 0.000 description 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 239000004310 lactic acid Substances 0.000 description 3
- 235000014655 lactic acid Nutrition 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 229920002521 macromolecule Polymers 0.000 description 2
- OXIKLRTYAYRAOE-CMDGGOBGSA-N (e)-3-(1-benzyl-3-pyridin-3-ylpyrazol-4-yl)prop-2-enoic acid Chemical group N1=C(C=2C=NC=CC=2)C(/C=C/C(=O)O)=CN1CC1=CC=CC=C1 OXIKLRTYAYRAOE-CMDGGOBGSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 229920002488 Hemicellulose Polymers 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000012675 alcoholic extract Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- JCHMFMSWRWHRFI-HMMYKYKNSA-N ethyl (2e)-2-[(2,5-dichlorophenyl)hydrazinylidene]-2-(2,6-dimethylmorpholin-4-yl)acetate Chemical group C1C(C)OC(C)CN1/C(C(=O)OCC)=N/NC1=CC(Cl)=CC=C1Cl JCHMFMSWRWHRFI-HMMYKYKNSA-N 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000052 poly(p-xylylene) Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000024053 secondary metabolic process Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
-
- 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
- B29C2948/92514—Pressure
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/06—Polymer mixtures characterised by other features having improved processability or containing aids for moulding methods
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Developing Agents For Electrophotography (AREA)
- Biological Depolymerization Polymers (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611221149.8A CN106800755B (zh) | 2016-12-27 | 2016-12-27 | 一种利用造纸黑液制备高韧性聚乳酸的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611221149.8A CN106800755B (zh) | 2016-12-27 | 2016-12-27 | 一种利用造纸黑液制备高韧性聚乳酸的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106800755A CN106800755A (zh) | 2017-06-06 |
CN106800755B true CN106800755B (zh) | 2019-05-17 |
Family
ID=58985633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611221149.8A Active CN106800755B (zh) | 2016-12-27 | 2016-12-27 | 一种利用造纸黑液制备高韧性聚乳酸的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106800755B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107163524A (zh) * | 2017-06-07 | 2017-09-15 | 常州建轩纺织品有限公司 | 一种高韧性聚乳酸复合材料的制备方法 |
CN110372883B (zh) * | 2019-08-14 | 2021-01-01 | 南京工业大学 | 一种从黑液中提取木质素和硅酸的方法 |
CN111777979A (zh) * | 2020-07-16 | 2020-10-16 | 江苏明天胶业有限公司 | 一种高强度耐候型改性硅烷密封胶及其制备工艺 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1920170A (zh) * | 2006-09-18 | 2007-02-28 | 同济大学 | 造纸黑液生物酸化-絮凝沉淀联合提取木质素的方法 |
CN101618565A (zh) * | 2009-04-28 | 2010-01-06 | 王勇 | 一种环境友好型木质基复合材料的制造方法 |
CN106009699A (zh) * | 2016-08-05 | 2016-10-12 | 宁波金特信钢铁科技有限公司 | 一种生物炭基导热橡胶的制备方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101250568B (zh) * | 2008-04-14 | 2011-07-20 | 大连工业大学 | 一种发酵法从造纸黑液中提纯木质素的方法 |
CN105695426A (zh) * | 2016-04-01 | 2016-06-22 | 常州市好利莱光电科技有限公司 | 一种利用沼液和造纸黑液制备木质素酶的方法 |
-
2016
- 2016-12-27 CN CN201611221149.8A patent/CN106800755B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1920170A (zh) * | 2006-09-18 | 2007-02-28 | 同济大学 | 造纸黑液生物酸化-絮凝沉淀联合提取木质素的方法 |
CN101618565A (zh) * | 2009-04-28 | 2010-01-06 | 王勇 | 一种环境友好型木质基复合材料的制造方法 |
CN106009699A (zh) * | 2016-08-05 | 2016-10-12 | 宁波金特信钢铁科技有限公司 | 一种生物炭基导热橡胶的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN106800755A (zh) | 2017-06-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108587087B (zh) | 一种用于环保餐具的可降解聚乳酸复合材料及其制备方法 | |
CN106800755B (zh) | 一种利用造纸黑液制备高韧性聚乳酸的方法 | |
CN107629426B (zh) | 竹纤维/聚乳酸复合材料及其制备方法 | |
US11118006B1 (en) | Method for producing polylactic acid | |
CN101805499A (zh) | 一种全降解热塑复合材料及其片材 | |
CN107118393B (zh) | 改性纤维素/聚乳酸复合材料的制备方法 | |
CN111349253B (zh) | 一种改性木质素/pbs生物塑料薄膜及其制备方法 | |
CN107163524A (zh) | 一种高韧性聚乳酸复合材料的制备方法 | |
CN107033565A (zh) | 一种强界面结合型竹纤维/聚乳酸可降解材料的制备方法 | |
CN109824924A (zh) | 一种可完全降解的包装膜及其制备方法 | |
CN109705549A (zh) | 一种竹纤维环保材料及其制备方法 | |
CN109796733A (zh) | 一种聚乳酸材料的制备方法 | |
CN105111751B (zh) | 一种甘蔗渣大豆蛋白质全降解材料及其制备方法与应用 | |
CN107603254A (zh) | 一种可降解一次性餐具及其制备方法 | |
Weihua et al. | Production of bacterial cellulose from enzymatic hydrolysate of kitchen waste by fermentation with kombucha | |
CN104497606A (zh) | 一种木质素热塑材料的制备方法 | |
CN104356663A (zh) | 一种木质素热塑材料的制备方法 | |
CN105038167B (zh) | 一种藻蛋白/聚乳酸生物可降解共混材料及其制备方法 | |
CN108948697A (zh) | 一种聚乳酸超微竹炭复合材料的制备方法 | |
CN106398142A (zh) | 一种纳米石墨烯改性蓝藻基复合生物塑料及其制备方法 | |
CN110183734A (zh) | 一种耐老化塑木复合材料的制备方法 | |
CN105968760A (zh) | 一种蓝藻发酵制备的蓝藻基生物可降解复合膜材料及其制备方法 | |
CN102443269A (zh) | 一种辐射改性大豆分离蛋白/淀粉塑料及其制备方法 | |
CN106554504A (zh) | 一种生物基塑料的制备方法 | |
CN112143246A (zh) | 一种木质素在酚醛树脂模塑料中的使用方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190415 Address after: 363300 No. 425 Huqiu Village, Dongxia Town, Yunxiao County, Zhangzhou City, Fujian Province Applicant after: Tang Zhiwen Address before: No. 32, Tianning District, Jiangsu Province, Tianning District, labor West Road Applicant before: CHANGZHOU AMANTE CHEMICAL ENGINEERING CO., LTD. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190820 Address after: 363300 No. 425 Huqiu Village, Dongxia Town, Yunxiao County, Zhangzhou City, Fujian Province Co-patentee after: Chu Xiaojun Patentee after: Tang Zhiwen Co-patentee after: Zhang Lin Address before: 363300 No. 425 Huqiu Village, Dongxia Town, Yunxiao County, Zhangzhou City, Fujian Province Patentee before: Tang Zhiwen |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191120 Address after: 362000 Mingli Building, 24 Xingtai Road, Quanzhou Economic and Technological Development Zone, Fujian Province, Area A, 7th floor Patentee after: Fujian Filter Crown New Material Technology Co., Ltd. Address before: Dong Xia Zhen Hu Qiu Cun, Yunxiao County of Fujian Province, Zhangzhou City, No. 425, 363300 Co-patentee before: Chu Xiaojun Patentee before: Tang Zhiwen Co-patentee before: Zhang Lin |