CN109401250A - 一种抗紫外聚乳酸复合材料及其制备方法 - Google Patents
一种抗紫外聚乳酸复合材料及其制备方法 Download PDFInfo
- Publication number
- CN109401250A CN109401250A CN201811301147.9A CN201811301147A CN109401250A CN 109401250 A CN109401250 A CN 109401250A CN 201811301147 A CN201811301147 A CN 201811301147A CN 109401250 A CN109401250 A CN 109401250A
- Authority
- CN
- China
- Prior art keywords
- lactic acid
- poly
- uvioresistant
- parts
- weight
- 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
- 239000004626 polylactic acid Substances 0.000 title claims abstract description 61
- 239000002131 composite material Substances 0.000 title claims abstract description 56
- 229920000747 poly(lactic acid) Polymers 0.000 title claims abstract description 55
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 229920001432 poly(L-lactide) Polymers 0.000 claims abstract description 79
- 238000002156 mixing Methods 0.000 claims abstract description 43
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000013078 crystal Substances 0.000 claims abstract description 36
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000002086 nanomaterial Substances 0.000 claims abstract description 34
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 25
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 21
- 239000002994 raw material Substances 0.000 claims abstract description 21
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 18
- 239000000155 melt Substances 0.000 claims abstract description 17
- 239000011787 zinc oxide Substances 0.000 claims abstract description 17
- BERDEBHAJNAUOM-UHFFFAOYSA-N copper(I) oxide Inorganic materials [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 claims abstract description 13
- KRFJLUBVMFXRPN-UHFFFAOYSA-N cuprous oxide Chemical compound [O-2].[Cu+].[Cu+] KRFJLUBVMFXRPN-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229940112669 cuprous oxide Drugs 0.000 claims abstract description 13
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 12
- 238000009833 condensation Methods 0.000 claims description 3
- 230000005494 condensation Effects 0.000 claims description 3
- HGWOWDFNMKCVLG-UHFFFAOYSA-N [O--].[O--].[Ti+4].[Ti+4] Chemical compound [O--].[O--].[Ti+4].[Ti+4] HGWOWDFNMKCVLG-UHFFFAOYSA-N 0.000 claims 1
- TZIBOXWEBBRIBM-UHFFFAOYSA-N cerium(3+) oxygen(2-) titanium(4+) Chemical compound [O--].[O--].[Ti+4].[Ce+3] TZIBOXWEBBRIBM-UHFFFAOYSA-N 0.000 claims 1
- VDGJOQCBCPGFFD-UHFFFAOYSA-N oxygen(2-) silicon(4+) titanium(4+) Chemical compound [Si+4].[O-2].[O-2].[Ti+4] VDGJOQCBCPGFFD-UHFFFAOYSA-N 0.000 claims 1
- 238000002834 transmittance Methods 0.000 abstract description 17
- 238000001816 cooling Methods 0.000 description 23
- 230000000052 comparative effect Effects 0.000 description 14
- 238000012360 testing method Methods 0.000 description 14
- 238000010792 warming Methods 0.000 description 14
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 13
- 239000006071 cream Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 5
- 239000004310 lactic acid Substances 0.000 description 5
- 235000014655 lactic acid Nutrition 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- JVTAAEKCZFNVCJ-REOHCLBHSA-N L-lactic acid Chemical compound C[C@H](O)C(O)=O JVTAAEKCZFNVCJ-REOHCLBHSA-N 0.000 description 2
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 229920003232 aliphatic polyester Polymers 0.000 description 2
- ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000007499 fusion processing Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 229920002521 macromolecule Polymers 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052684 Cerium Inorganic materials 0.000 description 1
- 241000790917 Dioxys <bee> Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 229910000420 cerium oxide Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000008570 general process Effects 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229920006389 polyphenyl polymer Polymers 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/221—Oxides; Hydroxides of metals of rare earth metal
- C08K2003/2213—Oxides; Hydroxides of metals of rare earth metal of cerium
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2248—Oxides; Hydroxides of metals of copper
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Biological Depolymerization Polymers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811301147.9A CN109401250B (zh) | 2018-11-02 | 2018-11-02 | 一种抗紫外聚乳酸复合材料及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811301147.9A CN109401250B (zh) | 2018-11-02 | 2018-11-02 | 一种抗紫外聚乳酸复合材料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109401250A true CN109401250A (zh) | 2019-03-01 |
CN109401250B CN109401250B (zh) | 2020-04-07 |
Family
ID=65471282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811301147.9A Active CN109401250B (zh) | 2018-11-02 | 2018-11-02 | 一种抗紫外聚乳酸复合材料及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109401250B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112899801A (zh) * | 2021-03-08 | 2021-06-04 | 镧明材料技术(上海)有限公司 | 一种添加稀土的抗紫外防老化合成纤维及其制备方法与应用 |
CN113754997A (zh) * | 2021-09-28 | 2021-12-07 | 广东巨圣新材料科技有限公司 | 一种制备聚乳酸纳米材料的无溶剂绿色方法 |
CN117071105A (zh) * | 2023-10-16 | 2023-11-17 | 天津泰达洁净材料有限公司 | 一种耐热聚乳酸纤维复合材料及其制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107641302A (zh) * | 2016-07-21 | 2018-01-30 | 汉达精密电子(昆山)有限公司 | 耐高温聚乳酸复合材料及其成型品 |
-
2018
- 2018-11-02 CN CN201811301147.9A patent/CN109401250B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107641302A (zh) * | 2016-07-21 | 2018-01-30 | 汉达精密电子(昆山)有限公司 | 耐高温聚乳酸复合材料及其成型品 |
Non-Patent Citations (2)
Title |
---|
李楠等: ""聚乳酸立构复合物的结晶行为"", 《高分子材料科学与工程》 * |
韩理理: ""聚乳酸的立构复合结晶调控及其高熔点材料制备"", 《中国博士学位论文全文数据库 工程科技I辑》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112899801A (zh) * | 2021-03-08 | 2021-06-04 | 镧明材料技术(上海)有限公司 | 一种添加稀土的抗紫外防老化合成纤维及其制备方法与应用 |
CN113754997A (zh) * | 2021-09-28 | 2021-12-07 | 广东巨圣新材料科技有限公司 | 一种制备聚乳酸纳米材料的无溶剂绿色方法 |
CN117071105A (zh) * | 2023-10-16 | 2023-11-17 | 天津泰达洁净材料有限公司 | 一种耐热聚乳酸纤维复合材料及其制备方法 |
CN117071105B (zh) * | 2023-10-16 | 2023-12-29 | 天津泰达洁净材料有限公司 | 一种耐热聚乳酸纤维复合材料及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN109401250B (zh) | 2020-04-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109401250A (zh) | 一种抗紫外聚乳酸复合材料及其制备方法 | |
Baimark et al. | Influence of chain extender on thermal properties and melt flow index of stereocomplex PLA | |
Liu et al. | Melt stereocomplexation from poly (L-lactic acid) and poly (D-lactic acid) with different optical purity | |
Yu et al. | Exploring polylactide/poly (butylene adipate-co-terephthalate)/rare earth complexes biodegradable light conversion agricultural films | |
JP6457644B2 (ja) | ポリラクチド成形品およびその製造法 | |
CN108473667A (zh) | 聚酯树脂、其制备方法以及由其形成的树脂模制物品 | |
KR100856747B1 (ko) | 투명성과 내열성이 우수한 폴리에스테르/폴리카보네이트블렌드 | |
CN104804388A (zh) | 高立构复合物含量的高分子量聚乳酸材料的制备方法 | |
CN108102319A (zh) | 一种聚乳酸复合材料及其制备方法应用 | |
JP2006028336A (ja) | ポリ乳酸ブロック共重合体の製造方法 | |
CN106751610A (zh) | 一种聚乳酸仿瓷材料及其制备方法 | |
Li et al. | Crystallization characteristics of weakly branched poly (ethylene terephthalate) | |
CN108219210A (zh) | 一种复合增塑剂及利用其制备淀粉/pbs共混料的方法 | |
CN104629177B (zh) | 低温防断裂塑料及其制备方法 | |
Pholharn et al. | Melt compounding and characterization of poly (lactide) stereocomplex/natural rubber composites | |
CN108384173B (zh) | 一种高分子量高立构聚乳酸复合材料的制备方法 | |
CN109401249A (zh) | 一种生物质增强的聚乳酸复合材料及其制备方法 | |
CA2595008C (en) | Compartmentalized chips with similar polymers of different viscosities for improved processability | |
CN102875987B (zh) | 一种有机成核剂及其制备和应用 | |
Wang et al. | Crystallization, orientation morphology, and mechanical properties of biaxially oriented starch/polyvinyl alcohol films | |
CN108219418A (zh) | 一种二氧化碳-环氧丙烷共聚物复合材料及其制备方法 | |
CN107474495A (zh) | 改性pbat树脂组合物及其制备方法 | |
CN108503976A (zh) | 改性聚氯乙烯材料及其制备方法 | |
CN103319863B (zh) | 一种透湿多孔性薄膜 | |
Dias et al. | Calorimetric and SEM studies of PHB–PET polymeric blends |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210820 Address after: 448000 No. 299, Xinglong Avenue, Duodao District, Jingmen City, Hubei Province Patentee after: HUBEI GUANGHE BIO-TECH Co.,Ltd. Address before: 130022 No. 5625 Renmin Street, Jilin, Changchun Patentee before: Changchun Institute of Applied Chemistry Chinese Academy of Sciences |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A UV resistant polylactic acid composite material and its preparation method Granted publication date: 20200407 Pledgee: Industrial and Commercial Bank of China Limited Jingmen Duodao Branch Pledgor: HUBEI GUANGHE BIO-TECH Co.,Ltd. Registration number: Y2024980002786 |