CN105001586A - 一种3d打印导线用导电abs/pla复合材料及其制备方法和应用 - Google Patents
一种3d打印导线用导电abs/pla复合材料及其制备方法和应用 Download PDFInfo
- Publication number
- CN105001586A CN105001586A CN201510411122.4A CN201510411122A CN105001586A CN 105001586 A CN105001586 A CN 105001586A CN 201510411122 A CN201510411122 A CN 201510411122A CN 105001586 A CN105001586 A CN 105001586A
- Authority
- CN
- China
- Prior art keywords
- abs
- pla
- preparation
- electric conduction
- nickel powder
- 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
- 239000000463 material Substances 0.000 title claims abstract description 48
- 238000010146 3D printing Methods 0.000 title claims abstract description 19
- 238000002360 preparation method Methods 0.000 title claims description 23
- 150000001875 compounds Chemical class 0.000 title abstract description 8
- 229920000747 poly(lactic acid) Polymers 0.000 claims abstract description 73
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 31
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000002994 raw material Substances 0.000 claims abstract description 19
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 17
- 238000004945 emulsification Methods 0.000 claims abstract description 16
- 229920001577 copolymer Polymers 0.000 claims abstract description 9
- 239000011159 matrix material Substances 0.000 claims description 25
- 239000003575 carbonaceous material Substances 0.000 claims description 22
- 239000002184 metal Substances 0.000 claims description 17
- 229910052751 metal Inorganic materials 0.000 claims description 17
- -1 Poly(lactic acid) Polymers 0.000 claims description 16
- 239000000126 substance Substances 0.000 claims description 15
- 238000002156 mixing Methods 0.000 claims description 14
- 239000002048 multi walled nanotube Substances 0.000 claims description 14
- 239000004594 Masterbatch (MB) Substances 0.000 claims description 12
- HVHSLVRAAURMGO-UHFFFAOYSA-M P.[Br-].C(CCC)[P+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1 Chemical compound P.[Br-].C(CCC)[P+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1 HVHSLVRAAURMGO-UHFFFAOYSA-M 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 7
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical group ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 239000004626 polylactic acid Substances 0.000 abstract description 53
- 238000000034 method Methods 0.000 abstract description 10
- 239000002245 particle Substances 0.000 abstract description 7
- 230000002902 bimodal effect Effects 0.000 abstract description 6
- 239000002041 carbon nanotube Substances 0.000 abstract description 4
- 229910021393 carbon nanotube Inorganic materials 0.000 abstract description 4
- 238000009826 distribution Methods 0.000 abstract description 4
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- PFNROQCAJVOSIR-UHFFFAOYSA-N oxiran-2-ylmethyl 2-methylprop-2-enoate;5-phenylpenta-2,4-dienenitrile Chemical compound CC(=C)C(=O)OCC1CO1.N#CC=CC=CC1=CC=CC=C1 PFNROQCAJVOSIR-UHFFFAOYSA-N 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- CMSYDJVRTHCWFP-UHFFFAOYSA-N triphenylphosphane;hydrobromide Chemical compound Br.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 CMSYDJVRTHCWFP-UHFFFAOYSA-N 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 230000005611 electricity Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 238000003786 synthesis reaction Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 239000006229 carbon black Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 239000002482 conductive additive Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- XQMVBICWFFHDNN-UHFFFAOYSA-N 5-amino-4-chloro-2-phenylpyridazin-3-one;(2-ethoxy-3,3-dimethyl-2h-1-benzofuran-5-yl) methanesulfonate Chemical compound O=C1C(Cl)=C(N)C=NN1C1=CC=CC=C1.C1=C(OS(C)(=O)=O)C=C2C(C)(C)C(OCC)OC2=C1 XQMVBICWFFHDNN-UHFFFAOYSA-N 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 229920006942 ABS/PC Polymers 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 208000034530 PLAA-associated neurodevelopmental disease Diseases 0.000 description 1
- 102100021541 Sodium/nucleoside cotransporter 2 Human genes 0.000 description 1
- 101710123669 Sodium/nucleoside cotransporter 2 Proteins 0.000 description 1
- 102100021470 Solute carrier family 28 member 3 Human genes 0.000 description 1
- 101710186856 Solute carrier family 28 member 3 Proteins 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011231 conductive filler Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000009775 high-speed stirring Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- LSEFCHWGJNHZNT-UHFFFAOYSA-M methyl(triphenyl)phosphanium;bromide Chemical compound [Br-].C=1C=CC=CC=1[P+](C=1C=CC=CC=1)(C)C1=CC=CC=C1 LSEFCHWGJNHZNT-UHFFFAOYSA-M 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Conductive Materials (AREA)
Abstract
Description
实施例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 | 实施例6 | 实施例7 | |
本体法ABS | 21.49 | 22.99 | 20.74 | 19.74 | 23.49 | 21.39 | 21.19 |
乳液法ABS | 21.49 | 22.99 | 20.74 | 19.74 | 23.49 | 22.39 | 21.19 |
SAN-GMA | 5 | 4 | 5 | 6 | 4 | 5 | 5 |
PLA | 38 | 36 | 40 | 42 | 35 | 36 | 37 |
GNP | 2 | 2.5 | 2 | 2.5 | 1.5 | 2.7 | 2.2 |
CNT | 2 | 1.5 | 2.5 | 2 | 1.5 | 1.5 | 1.4 |
Ni | 10 | 10 | 9 | 8 | 11 | 12 | 10 |
TPB | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 |
实施例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 | 实施例6 | 实施例7 | 对比例1 | 对比例2 | 对比例3 | |
抗拉伸强度MPa | 44.1 | 43.3 | 45.7 | 43.9 | 42.8 | 40.7 | 46.0 | 42.0 | 45.3 | 42.3 |
缺口冲击强度J/M | 107 | 124 | 113 | 126 | 135 | 125 | 119 | 83 | 82 | 91 |
体积电阻率Ω*cm | 0.69 | 0.74 | 0.83 | 0.84 | 0.57 | 0.55 | 0.78 | 0.92 | 0.90 | 0.89 |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510411122.4A CN105001586B (zh) | 2015-07-14 | 2015-07-14 | 一种3d打印导线用导电abs/pla复合材料及其制备方法和应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510411122.4A CN105001586B (zh) | 2015-07-14 | 2015-07-14 | 一种3d打印导线用导电abs/pla复合材料及其制备方法和应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105001586A true CN105001586A (zh) | 2015-10-28 |
CN105001586B CN105001586B (zh) | 2017-09-29 |
Family
ID=54374467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510411122.4A Active CN105001586B (zh) | 2015-07-14 | 2015-07-14 | 一种3d打印导线用导电abs/pla复合材料及其制备方法和应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105001586B (zh) |
Cited By (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105295323A (zh) * | 2015-11-13 | 2016-02-03 | 三峡大学 | 一种石墨烯3d打印线材及其制备方法 |
CN105504656A (zh) * | 2016-01-04 | 2016-04-20 | 王文广 | 一种生物质塑料合金材料 |
CN105936678A (zh) * | 2016-06-01 | 2016-09-14 | 广西医科大学 | 一种用于3d打印abs的增强增韧剂和abs复合材料及其生产方法 |
CN106009574A (zh) * | 2016-07-29 | 2016-10-12 | 佛山市高明区诚睿基科技有限公司 | 一种抗菌型的3d打印用磁性复合材料 |
CN106009573A (zh) * | 2016-07-29 | 2016-10-12 | 佛山市高明区诚睿基科技有限公司 | 一种3d打印用的abs/pla发光复合材料 |
CN106046653A (zh) * | 2016-05-26 | 2016-10-26 | 中国科学院苏州纳米技术与纳米仿生研究所 | 高导电性3d打印材料、其制备方法及应用 |
CN106084698A (zh) * | 2016-07-29 | 2016-11-09 | 佛山市高明区诚睿基科技有限公司 | 一种磁性的3d打印用abs/pla复合材料 |
CN106084699A (zh) * | 2016-07-29 | 2016-11-09 | 佛山市高明区诚睿基科技有限公司 | 一种石墨烯改性的驱蚊夜光型3d打印磁性材料 |
CN106118001A (zh) * | 2016-07-29 | 2016-11-16 | 佛山市高明区诚睿基科技有限公司 | 一种石墨烯改性的驱蚊抗菌型3d打印磁性材料 |
CN106189137A (zh) * | 2016-07-29 | 2016-12-07 | 佛山市高明区诚睿基科技有限公司 | 一种驱蚊抗菌型的3d打印磁性材料 |
CN106189138A (zh) * | 2016-07-29 | 2016-12-07 | 佛山市高明区诚睿基科技有限公司 | 一种驱蚊夜光型的3d打印磁性材料 |
CN106189139A (zh) * | 2016-07-29 | 2016-12-07 | 佛山市高明区诚睿基科技有限公司 | 一种石墨烯改性的abs/pla磁性复合材料 |
CN106221153A (zh) * | 2016-07-29 | 2016-12-14 | 佛山市高明区诚睿基科技有限公司 | 一种改性abs/pla发光复合材料 |
CN106280327A (zh) * | 2016-07-29 | 2017-01-04 | 佛山市高明区诚睿基科技有限公司 | 一种石墨烯改性的抗菌型磁性复合材料 |
CN106566217A (zh) * | 2016-11-17 | 2017-04-19 | 广西筑梦三体科技有限公司 | 一种具有高熔融指数的石墨烯3d打印材料 |
CN106589867A (zh) * | 2016-11-17 | 2017-04-26 | 广西筑梦三体科技有限公司 | 一种具有高拉伸强度的石墨烯3d打印材料 |
CN106589865A (zh) * | 2016-11-17 | 2017-04-26 | 广西筑梦三体科技有限公司 | 一种具有高热变形温度的石墨烯3d打印材料 |
CN106633716A (zh) * | 2016-11-17 | 2017-05-10 | 南宁梦幻三体环保科技有限公司 | 一种新型石墨烯3d打印材料 |
CN106633717A (zh) * | 2016-11-17 | 2017-05-10 | 广西筑梦三体科技有限公司 | 一种具有高抗冲强度的石墨烯3d打印材料 |
CN106633718A (zh) * | 2016-11-17 | 2017-05-10 | 南宁梦幻三体环保科技有限公司 | 一种具有高悬梁缺口冲击强度的石墨烯3d打印材料 |
CN106700736A (zh) * | 2016-12-16 | 2017-05-24 | 查本谦 | 一种复合型导电油墨的制备工艺及复合型导电油墨 |
RU2620435C1 (ru) * | 2016-07-14 | 2017-05-25 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Башкирский государственный университет" | Электропроводящие металлонаполненные полимерные композиции для 3D-печати |
CN106893280A (zh) * | 2015-12-18 | 2017-06-27 | 四川鑫达企业集团有限公司 | 一种生物可降解3d打印合金材料及制备方法 |
CN107274969A (zh) * | 2016-04-04 | 2017-10-20 | 施乐公司 | 预期或指示结构损害的3d打印导电组合物 |
CN111005034A (zh) * | 2019-12-02 | 2020-04-14 | 苏州大学 | 一种3d打印高强度石墨烯-碳纳米管电极的方法、石墨烯-碳纳米管电极及其应用 |
WO2021089920A1 (en) * | 2019-11-05 | 2021-05-14 | Arctic Biomaterials Oy | Conductive polymer composition |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103665905A (zh) * | 2013-12-18 | 2014-03-26 | 广州市傲趣电子科技有限公司 | 一种木质3d打印耗材及其制备方法 |
CN103980429A (zh) * | 2014-04-30 | 2014-08-13 | 中国科学院化学研究所 | 一种可用于3d打印的具有双-二元粒径分布的丙烯腈-丁二烯-苯乙烯(abs)粉料及其制备方法 |
WO2014206958A1 (de) * | 2013-06-27 | 2014-12-31 | Bayer Materialscience Ag | Metallisierbare, kratzfeste und lösemittelbeständige folie |
-
2015
- 2015-07-14 CN CN201510411122.4A patent/CN105001586B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014206958A1 (de) * | 2013-06-27 | 2014-12-31 | Bayer Materialscience Ag | Metallisierbare, kratzfeste und lösemittelbeständige folie |
CN103665905A (zh) * | 2013-12-18 | 2014-03-26 | 广州市傲趣电子科技有限公司 | 一种木质3d打印耗材及其制备方法 |
CN103980429A (zh) * | 2014-04-30 | 2014-08-13 | 中国科学院化学研究所 | 一种可用于3d打印的具有双-二元粒径分布的丙烯腈-丁二烯-苯乙烯(abs)粉料及其制备方法 |
Cited By (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105295323A (zh) * | 2015-11-13 | 2016-02-03 | 三峡大学 | 一种石墨烯3d打印线材及其制备方法 |
CN106893280A (zh) * | 2015-12-18 | 2017-06-27 | 四川鑫达企业集团有限公司 | 一种生物可降解3d打印合金材料及制备方法 |
CN105504656A (zh) * | 2016-01-04 | 2016-04-20 | 王文广 | 一种生物质塑料合金材料 |
CN107274969B (zh) * | 2016-04-04 | 2020-11-06 | 施乐公司 | 预期或指示结构损害的3d打印导电组合物 |
CN107274969A (zh) * | 2016-04-04 | 2017-10-20 | 施乐公司 | 预期或指示结构损害的3d打印导电组合物 |
CN106046653A (zh) * | 2016-05-26 | 2016-10-26 | 中国科学院苏州纳米技术与纳米仿生研究所 | 高导电性3d打印材料、其制备方法及应用 |
CN105936678A (zh) * | 2016-06-01 | 2016-09-14 | 广西医科大学 | 一种用于3d打印abs的增强增韧剂和abs复合材料及其生产方法 |
RU2620435C1 (ru) * | 2016-07-14 | 2017-05-25 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Башкирский государственный университет" | Электропроводящие металлонаполненные полимерные композиции для 3D-печати |
CN106221153A (zh) * | 2016-07-29 | 2016-12-14 | 佛山市高明区诚睿基科技有限公司 | 一种改性abs/pla发光复合材料 |
CN106084699A (zh) * | 2016-07-29 | 2016-11-09 | 佛山市高明区诚睿基科技有限公司 | 一种石墨烯改性的驱蚊夜光型3d打印磁性材料 |
CN106189138A (zh) * | 2016-07-29 | 2016-12-07 | 佛山市高明区诚睿基科技有限公司 | 一种驱蚊夜光型的3d打印磁性材料 |
CN106189139A (zh) * | 2016-07-29 | 2016-12-07 | 佛山市高明区诚睿基科技有限公司 | 一种石墨烯改性的abs/pla磁性复合材料 |
CN106118001A (zh) * | 2016-07-29 | 2016-11-16 | 佛山市高明区诚睿基科技有限公司 | 一种石墨烯改性的驱蚊抗菌型3d打印磁性材料 |
CN106280327A (zh) * | 2016-07-29 | 2017-01-04 | 佛山市高明区诚睿基科技有限公司 | 一种石墨烯改性的抗菌型磁性复合材料 |
CN106009574A (zh) * | 2016-07-29 | 2016-10-12 | 佛山市高明区诚睿基科技有限公司 | 一种抗菌型的3d打印用磁性复合材料 |
CN106009573A (zh) * | 2016-07-29 | 2016-10-12 | 佛山市高明区诚睿基科技有限公司 | 一种3d打印用的abs/pla发光复合材料 |
CN106084698A (zh) * | 2016-07-29 | 2016-11-09 | 佛山市高明区诚睿基科技有限公司 | 一种磁性的3d打印用abs/pla复合材料 |
CN106189137A (zh) * | 2016-07-29 | 2016-12-07 | 佛山市高明区诚睿基科技有限公司 | 一种驱蚊抗菌型的3d打印磁性材料 |
CN106633717A (zh) * | 2016-11-17 | 2017-05-10 | 广西筑梦三体科技有限公司 | 一种具有高抗冲强度的石墨烯3d打印材料 |
CN106633718A (zh) * | 2016-11-17 | 2017-05-10 | 南宁梦幻三体环保科技有限公司 | 一种具有高悬梁缺口冲击强度的石墨烯3d打印材料 |
CN106633716A (zh) * | 2016-11-17 | 2017-05-10 | 南宁梦幻三体环保科技有限公司 | 一种新型石墨烯3d打印材料 |
CN106589865A (zh) * | 2016-11-17 | 2017-04-26 | 广西筑梦三体科技有限公司 | 一种具有高热变形温度的石墨烯3d打印材料 |
CN106589867A (zh) * | 2016-11-17 | 2017-04-26 | 广西筑梦三体科技有限公司 | 一种具有高拉伸强度的石墨烯3d打印材料 |
CN106566217A (zh) * | 2016-11-17 | 2017-04-19 | 广西筑梦三体科技有限公司 | 一种具有高熔融指数的石墨烯3d打印材料 |
CN106700736A (zh) * | 2016-12-16 | 2017-05-24 | 查本谦 | 一种复合型导电油墨的制备工艺及复合型导电油墨 |
WO2021089920A1 (en) * | 2019-11-05 | 2021-05-14 | Arctic Biomaterials Oy | Conductive polymer composition |
CN111005034A (zh) * | 2019-12-02 | 2020-04-14 | 苏州大学 | 一种3d打印高强度石墨烯-碳纳米管电极的方法、石墨烯-碳纳米管电极及其应用 |
Also Published As
Publication number | Publication date |
---|---|
CN105001586B (zh) | 2017-09-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105001586A (zh) | 一种3d打印导线用导电abs/pla复合材料及其制备方法和应用 | |
CN105038089B (zh) | 一种3d打印用导电abs/pc复合材料及其制备方法和应用 | |
CN108503971A (zh) | 一种石墨烯导电塑料及其制备方法 | |
CN108384213A (zh) | 一种高导电率的聚碳酸酯复合材料及其制备方法 | |
CN107236272B (zh) | 一种薄壁抗静电无卤阻燃pc/abs组合物及其制备方法 | |
CN102585348B (zh) | 一种增韧导电材料及其制备方法 | |
CN106280414A (zh) | 一种尼龙基导热复合材料及其制备方法 | |
CN1311029C (zh) | 形成导电热塑性组合物的方法 | |
CN101759987B (zh) | 一种导电性聚碳酸酯混合物及其制备方法 | |
CN107216649A (zh) | 一种具有金属光泽的免喷涂聚酰胺组合物及其制备方法 | |
CN107868338A (zh) | 一种导电聚丙烯复合材料及制备方法 | |
CN104140672A (zh) | 一种导电尼龙组合物及其制备方法 | |
CN109627689A (zh) | 一种石墨烯-环氧树脂复合材料的制备方法 | |
CN103756277A (zh) | 一种导电聚碳酸酯组合物及其制备方法和应用 | |
CN105295193A (zh) | 一种聚丙烯-三元乙丙橡胶导电复合材料及其制备方法 | |
CN106883573A (zh) | 聚酰胺聚碳酸酯合金材料及其制备方法和应用 | |
CN107189420B (zh) | 一种高耐磨抗静电低翘曲pok-pa合金材料 | |
CN102850735A (zh) | 高导电性pbt/asa组合物及其制备设备、方法和应用 | |
CN105001588A (zh) | 一种熔融沉积成型用abs复合材料及其制备方法和应用 | |
CN105482454B (zh) | 一种聚苯硫醚/聚醚醚酮导电复合材料及其制备方法和应用 | |
CN101870797B (zh) | 一种聚丙烯腈-丁二烯-苯乙烯改性复合物及其制备方法 | |
CN104448872A (zh) | 一种导电/抗静电木塑复合材料及其制备方法 | |
JP6852223B2 (ja) | 導電性樹脂組成物及びその製造方法 | |
CN107129618A (zh) | 变速器滑块材料石墨烯改性聚乙烯的制备方法 | |
CN102344645B (zh) | 环氧树脂复合材料及其制作方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181019 Address after: 511430 18 304A, a huge Creative Industrial Park, 644 North Stone Road, Panyu District, Guangzhou, Guangdong. Patentee after: GUANGZHOU RUNFENG TECHNOLOGY Co.,Ltd. Address before: 510630 Guangdong Whampoa, Guangzhou, Tianhe District, Whampoa Road West 601 Patentee before: Jinan University |
|
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 conductive ABS / PLA composite for 3D printing wire and its preparation method and Application Effective date of registration: 20200615 Granted publication date: 20170929 Pledgee: Bank of Guangzhou Co.,Ltd. Guangzhou South China sub branch Pledgor: GUANGZHOU RUNFENG TECHNOLOGY Co.,Ltd. Registration number: Y2020440000135 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210623 Granted publication date: 20170929 Pledgee: Bank of Guangzhou Co.,Ltd. Guangzhou South China sub branch Pledgor: GUANGZHOU RUNFENG TECHNOLOGY Co.,Ltd. Registration number: Y2020440000135 |
|
PC01 | Cancellation 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 | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A conductive ABS / PLA composite for 3D printed wire and its preparation method and Application Effective date of registration: 20210705 Granted publication date: 20170929 Pledgee: Bank of Guangzhou Co.,Ltd. Guangzhou South China sub branch Pledgor: GUANGZHOU RUNFENG TECHNOLOGY Co.,Ltd. Registration number: Y2021440000230 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220714 Granted publication date: 20170929 Pledgee: Bank of Guangzhou Co.,Ltd. Guangzhou South China sub branch Pledgor: GUANGZHOU RUNFENG TECHNOLOGY Co.,Ltd. Registration number: Y2021440000230 |
|
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: Conductive ABS/PLA composite material for 3D printing wire and its preparation method and application Effective date of registration: 20220810 Granted publication date: 20170929 Pledgee: Bank of Guangzhou Co.,Ltd. Guangzhou South China sub branch Pledgor: GUANGZHOU RUNFENG TECHNOLOGY Co.,Ltd. Registration number: Y2022980012275 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230919 Granted publication date: 20170929 Pledgee: Bank of Guangzhou Co.,Ltd. Guangzhou South China sub branch Pledgor: GUANGZHOU RUNFENG TECHNOLOGY Co.,Ltd. Registration number: Y2022980012275 |
|
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 conductive ABS/PLA composite material for 3D printed wires and its preparation method and application Effective date of registration: 20230922 Granted publication date: 20170929 Pledgee: Bank of Guangzhou Co.,Ltd. Guangzhou South China sub branch Pledgor: GUANGZHOU RUNFENG TECHNOLOGY Co.,Ltd. Registration number: Y2023980058404 |