CN101870815A - 一种玻纤增强聚醚酰亚胺复合材料及其制备方法 - Google Patents
一种玻纤增强聚醚酰亚胺复合材料及其制备方法 Download PDFInfo
- Publication number
- CN101870815A CN101870815A CN201010218363A CN201010218363A CN101870815A CN 101870815 A CN101870815 A CN 101870815A CN 201010218363 A CN201010218363 A CN 201010218363A CN 201010218363 A CN201010218363 A CN 201010218363A CN 101870815 A CN101870815 A CN 101870815A
- Authority
- CN
- China
- Prior art keywords
- glass fibre
- composite material
- polyetherimide
- fibre reinforced
- tlcp
- 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
- 229920001601 polyetherimide Polymers 0.000 title claims abstract description 67
- 239000004697 Polyetherimide Substances 0.000 title claims abstract description 64
- 239000003365 glass fiber Substances 0.000 title claims abstract description 57
- 239000002131 composite material Substances 0.000 title claims abstract description 30
- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 11
- 239000000314 lubricant Substances 0.000 claims abstract description 10
- 239000002994 raw material Substances 0.000 claims abstract description 4
- -1 carboxyl phenyloxy Chemical group 0.000 claims description 51
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims description 26
- 229920001296 polysiloxane Polymers 0.000 claims description 21
- 229940059574 pentaerithrityl Drugs 0.000 claims description 13
- 235000019260 propionic acid Nutrition 0.000 claims description 13
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 claims description 13
- 238000005303 weighing Methods 0.000 claims description 11
- WSEFPKKOUNRCAJ-UHFFFAOYSA-N 2,2-bis(hydroxymethyl)propane-1,3-diol;octadecanoic acid Chemical compound OCC(CO)(CO)CO.CCCCCCCCCCCCCCCCCC(O)=O WSEFPKKOUNRCAJ-UHFFFAOYSA-N 0.000 claims description 10
- 239000003112 inhibitor Substances 0.000 claims description 10
- 230000003647 oxidation Effects 0.000 claims description 10
- 238000007254 oxidation reaction Methods 0.000 claims description 10
- 239000000835 fiber Substances 0.000 claims description 7
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 6
- 239000007822 coupling agent Substances 0.000 claims description 6
- 230000004927 fusion Effects 0.000 claims description 5
- SSDSCDGVMJFTEQ-UHFFFAOYSA-N octadecyl 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical group CCCCCCCCCCCCCCCCCCOC(=O)CCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 SSDSCDGVMJFTEQ-UHFFFAOYSA-N 0.000 claims description 4
- 229920001634 Copolyester Polymers 0.000 claims description 3
- DZQLHCOVAAWDKG-UHFFFAOYSA-N NN.C(C)(C)(C)C=1C=C(C=C(C1O)C(C)(C)C)C(C(=O)O)C Chemical compound NN.C(C)(C)(C)C=1C=C(C=C(C1O)C(C)(C)C)C(C(=O)O)C DZQLHCOVAAWDKG-UHFFFAOYSA-N 0.000 claims description 3
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- GTDPSWPPOUPBNX-UHFFFAOYSA-N ac1mqpva Chemical compound CC12C(=O)OC(=O)C1(C)C1(C)C2(C)C(=O)OC1=O GTDPSWPPOUPBNX-UHFFFAOYSA-N 0.000 claims description 3
- 150000004645 aluminates Chemical class 0.000 claims description 3
- 125000003118 aryl group Chemical group 0.000 claims description 3
- 238000005469 granulation Methods 0.000 claims description 3
- 230000003179 granulation Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 3
- 238000006068 polycondensation reaction Methods 0.000 claims description 3
- 239000001294 propane Substances 0.000 claims description 3
- DNXHEGUUPJUMQT-CBZIJGRNSA-N Estrone Chemical compound OC1=CC=C2[C@H]3CC[C@](C)(C(CC4)=O)[C@@H]4[C@@H]3CCC2=C1 DNXHEGUUPJUMQT-CBZIJGRNSA-N 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 abstract description 18
- 229920000106 Liquid crystal polymer Polymers 0.000 abstract description 8
- 239000004974 Thermotropic liquid crystal Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 239000000155 melt Substances 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 abstract description 3
- 108700005457 microfibrillar Proteins 0.000 abstract description 2
- 239000003963 antioxidant agent Substances 0.000 abstract 1
- 230000003078 antioxidant effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000002156 mixing Methods 0.000 description 18
- 230000000052 comparative effect Effects 0.000 description 12
- 238000005453 pelletization Methods 0.000 description 9
- 229920004738 ULTEM® Polymers 0.000 description 8
- 238000010008 shearing Methods 0.000 description 5
- QLNJFJADRCOGBJ-UHFFFAOYSA-N propionamide Chemical compound CCC(N)=O QLNJFJADRCOGBJ-UHFFFAOYSA-N 0.000 description 4
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000003913 materials processing Methods 0.000 description 2
- JMANVNJQNLATNU-UHFFFAOYSA-N oxalonitrile Chemical compound N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- XYXJKPCGSGVSBO-UHFFFAOYSA-N 1,3,5-tris[(4-tert-butyl-3-hydroxy-2,6-dimethylphenyl)methyl]-1,3,5-triazinane-2,4,6-trione Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C)=C1CN1C(=O)N(CC=2C(=C(O)C(=CC=2C)C(C)(C)C)C)C(=O)N(CC=2C(=C(O)C(=CC=2C)C(C)(C)C)C)C1=O XYXJKPCGSGVSBO-UHFFFAOYSA-N 0.000 description 1
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- LLBZPESJRQGYMB-UHFFFAOYSA-N 4-one Natural products O1C(C(=O)CC)CC(C)C11C2(C)CCC(C3(C)C(C(C)(CO)C(OC4C(C(O)C(O)C(COC5C(C(O)C(O)CO5)OC5C(C(OC6C(C(O)C(O)C(CO)O6)O)C(O)C(CO)O5)OC5C(C(O)C(O)C(C)O5)O)O4)O)CC3)CC3)=C3C2(C)CC1 LLBZPESJRQGYMB-UHFFFAOYSA-N 0.000 description 1
- OKOBUGCCXMIKDM-UHFFFAOYSA-N Irganox 1098 Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)NCCCCCCNC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 OKOBUGCCXMIKDM-UHFFFAOYSA-N 0.000 description 1
- BGYHLZZASRKEJE-UHFFFAOYSA-N [3-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]-2,2-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxymethyl]propyl] 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 BGYHLZZASRKEJE-UHFFFAOYSA-N 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 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
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/04—Particle-shaped
-
- 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
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/875—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling for achieving a non-uniform temperature distribution, e.g. using barrels having both cooling and heating zones
-
- 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
- B29C2948/92704—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
- B29C2948/92895—Barrel or housing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
组成(重量份) | 实施例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 | 对比例1 | 对比例2 | 对比例3 |
PEI | 83.8 | 69.45 | 53.8 | 43.8 | 27.4 | 88.8 | 79.45 | 68.8 |
TLCP | 5 | 10 | 15 | 15 | 20 | 0 | 0 | 0 |
玻璃纤维 | 10 | 20 | 30 | 40 | 50 | 10 | 20 | 30 |
抗氧剂 | 0.4 | 0.05 | 0.4 | 0.4 | 0.6 | 0.4 | 0.05 | 0.4 |
润滑剂 | 0.8 | 0.5 | 0.8 | 0.8 | 2 | 0.8 | 0.5 | 0.8 |
拉伸强度(MPa) | 118 | 135 | 164 | 183 | 192 | 114 | 129 | 157 |
弯曲强度(MPa) | 205 | 233 | 235 | 246 | 257 | 197 | 228 | 229 |
弯曲模量(GPa) | 5.23 | 6.92 | 9.05 | 11.9 | 13.2 | 5.11 | 6.85 | 8.96 |
组成(重量份) | 实施例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 | 对比例1 | 对比例2 | 对比例3 |
热变形温度(℃) | 210 | 211 | 212 | 215 | 217 | 207 | 209 | 209 |
实施例1 | 对比例1 | 实施例3 | 对比例3 | |
PEI | 83.8 | 88.8 | 53.8 | 68.8 |
TLCP | 5 | 0 | 15 | 0 |
玻璃纤维 | 10 | 10 | 30 | 30 |
熔体表观粘度(Pa·s,剪切速率为12.4s-1) | 3.753×103 | 5.149×103 | 7.975×103 | 9.687×103 |
熔体表观粘 | 3.216× | 4.534× | 7.513× | 8.816× |
度(Pa·s,剪切速率为25.6s-1) | 103 | 103 | 103 | 103 |
熔体表观粘度(Pa·s,剪切速率为60.5s-1) | 2.401×103 | 3.792×103 | 6.407×103 | 7.835×103 |
熔体表观粘度(Pa·s,剪切速率为131.0s-1) | 1.764×103 | 2.867×103 | 5.526×103 | 6.704×103 |
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010102183634A CN101870815B (zh) | 2010-07-02 | 2010-07-02 | 一种玻纤增强聚醚酰亚胺复合材料及其制备方法 |
Applications Claiming Priority (1)
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CN2010102183634A CN101870815B (zh) | 2010-07-02 | 2010-07-02 | 一种玻纤增强聚醚酰亚胺复合材料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN101870815A true CN101870815A (zh) | 2010-10-27 |
CN101870815B CN101870815B (zh) | 2011-12-28 |
Family
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CN2010102183634A Expired - Fee Related CN101870815B (zh) | 2010-07-02 | 2010-07-02 | 一种玻纤增强聚醚酰亚胺复合材料及其制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN101870815B (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103756316A (zh) * | 2014-01-20 | 2014-04-30 | 苏州新区华士达工程塑胶有限公司 | 改性聚醚酰亚胺塑料 |
WO2014101189A1 (en) * | 2012-12-31 | 2014-07-03 | Sabic Innovative Plastics Ip B.V. | High flow reinforced polyimide compositions with very low residual contamination for hard disk drive enclosure |
CN106433125A (zh) * | 2016-08-31 | 2017-02-22 | 成都正威新材料研发有限公司 | 一种高性能热塑性聚酰亚胺专用料及其制造方法 |
CN109777101A (zh) * | 2018-12-29 | 2019-05-21 | 江苏沃特特种材料制造有限公司 | 一种改性聚醚酰亚胺树脂复合物及其制备方法 |
CN111253743A (zh) * | 2018-11-30 | 2020-06-09 | 苏州汉扬精密电子有限公司 | 高流动性聚醚酰亚胺树脂及其产品 |
CN116262855A (zh) * | 2022-12-22 | 2023-06-16 | 乌镇实验室 | 一种高储能密度高平整性的pei流延膜及其制备方法 |
WO2023154382A1 (en) * | 2022-02-09 | 2023-08-17 | Encino Environmental Services, Llc | Composite thief hatch systems |
-
2010
- 2010-07-02 CN CN2010102183634A patent/CN101870815B/zh not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
《polymer engineering and science》 19930731 S.S. Bafna et al. Mechanical properties of in-situ composites based on partially miscible blends of glass-filled polyetherimide and liquid crystalline polymers 808-818 1-8 第33卷, 第13期 2 * |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014101189A1 (en) * | 2012-12-31 | 2014-07-03 | Sabic Innovative Plastics Ip B.V. | High flow reinforced polyimide compositions with very low residual contamination for hard disk drive enclosure |
US20140334090A1 (en) * | 2012-12-31 | 2014-11-13 | SABIC INNOVATIVE PLASTICS IP B.V. et al | High flow reinforced polyimide compositions with very low residual contamination for hard disk drive enclosure |
CN104903402A (zh) * | 2012-12-31 | 2015-09-09 | 沙特基础全球技术有限公司 | 用于硬盘驱动器外壳的具有非常低的残余物污染的高流动性增强聚酰亚胺组合物 |
JP2016504462A (ja) * | 2012-12-31 | 2016-02-12 | サビック グローバル テクノロジーズ ベスローテン フェンノートシャップ | ハードディスクドライブエンクロージャー用に残留汚染が非常に少ない高流動性強化ポリイミド組成物 |
CN103756316A (zh) * | 2014-01-20 | 2014-04-30 | 苏州新区华士达工程塑胶有限公司 | 改性聚醚酰亚胺塑料 |
CN106433125B (zh) * | 2016-08-31 | 2019-04-16 | 成都正威新材料研发有限公司 | 一种高性能热塑性聚酰亚胺专用料及其制造方法 |
CN106433125A (zh) * | 2016-08-31 | 2017-02-22 | 成都正威新材料研发有限公司 | 一种高性能热塑性聚酰亚胺专用料及其制造方法 |
CN111253743A (zh) * | 2018-11-30 | 2020-06-09 | 苏州汉扬精密电子有限公司 | 高流动性聚醚酰亚胺树脂及其产品 |
CN109777101A (zh) * | 2018-12-29 | 2019-05-21 | 江苏沃特特种材料制造有限公司 | 一种改性聚醚酰亚胺树脂复合物及其制备方法 |
WO2023154382A1 (en) * | 2022-02-09 | 2023-08-17 | Encino Environmental Services, Llc | Composite thief hatch systems |
US12049355B2 (en) | 2022-02-09 | 2024-07-30 | Encino Environmental Services, Llc | Composite thief hatch systems |
CN116262855A (zh) * | 2022-12-22 | 2023-06-16 | 乌镇实验室 | 一种高储能密度高平整性的pei流延膜及其制备方法 |
CN116262855B (zh) * | 2022-12-22 | 2024-02-20 | 乌镇实验室 | 一种高储能密度高平整性的pei流延膜及其制备方法 |
Also Published As
Publication number | Publication date |
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CN101870815B (zh) | 2011-12-28 |
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