CN110194844B - 一种四氧化三铁/硫化铜复合型电磁屏蔽柔性膜的制备方法 - Google Patents
一种四氧化三铁/硫化铜复合型电磁屏蔽柔性膜的制备方法 Download PDFInfo
- Publication number
- CN110194844B CN110194844B CN201910536539.1A CN201910536539A CN110194844B CN 110194844 B CN110194844 B CN 110194844B CN 201910536539 A CN201910536539 A CN 201910536539A CN 110194844 B CN110194844 B CN 110194844B
- Authority
- CN
- China
- Prior art keywords
- ferroferric oxide
- electromagnetic shielding
- crosslinking agent
- copper sulfide
- aqueous solution
- 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
- SZVJSHCCFOBDDC-UHFFFAOYSA-N ferrosoferric oxide Chemical compound O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 title claims abstract description 85
- 239000002131 composite material Substances 0.000 title claims abstract description 47
- OMZSGWSJDCOLKM-UHFFFAOYSA-N copper(II) sulfide Chemical compound [S-2].[Cu+2] OMZSGWSJDCOLKM-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 239000012528 membrane Substances 0.000 title claims abstract description 21
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- 239000003431 cross linking reagent Substances 0.000 claims abstract description 60
- 229920002873 Polyethylenimine Polymers 0.000 claims abstract description 59
- 239000007864 aqueous solution Substances 0.000 claims abstract description 40
- 239000000243 solution Substances 0.000 claims abstract description 39
- 229920000459 Nitrile rubber Polymers 0.000 claims abstract description 38
- 239000000839 emulsion Substances 0.000 claims abstract description 14
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 claims abstract description 14
- 235000019345 sodium thiosulphate Nutrition 0.000 claims abstract description 14
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 238000005266 casting Methods 0.000 claims description 32
- 239000011521 glass Substances 0.000 claims description 28
- 239000011259 mixed solution Substances 0.000 claims description 22
- 229920000642 polymer Polymers 0.000 claims description 22
- 239000007788 liquid Substances 0.000 claims description 20
- 239000007787 solid Substances 0.000 claims description 20
- 229920000126 latex Polymers 0.000 claims description 19
- 239000004816 latex Substances 0.000 claims description 19
- 238000003756 stirring Methods 0.000 claims description 19
- 150000002825 nitriles Chemical class 0.000 claims description 18
- JZCCFEFSEZPSOG-UHFFFAOYSA-L copper(II) sulfate pentahydrate Chemical compound O.O.O.O.O.[Cu+2].[O-]S([O-])(=O)=O JZCCFEFSEZPSOG-UHFFFAOYSA-L 0.000 claims description 12
- 238000001035 drying Methods 0.000 claims description 10
- 238000007790 scraping Methods 0.000 claims description 10
- 238000002791 soaking Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 229910000366 copper(II) sulfate Inorganic materials 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 3
- XNINAOUGJUYOQX-UHFFFAOYSA-N 2-cyanobutanoic acid Chemical compound CCC(C#N)C(O)=O XNINAOUGJUYOQX-UHFFFAOYSA-N 0.000 claims description 2
- 229910000365 copper sulfate Inorganic materials 0.000 abstract description 8
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 8
- 239000011159 matrix material Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 239000000203 mixture Substances 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 239000007888 film coating Substances 0.000 abstract description 2
- 238000009501 film coating Methods 0.000 abstract description 2
- 238000002156 mixing Methods 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 239000002048 multi walled nanotube Substances 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 description 8
- 239000000945 filler Substances 0.000 description 7
- 238000011049 filling Methods 0.000 description 5
- 238000011161 development Methods 0.000 description 4
- 230000005670 electromagnetic radiation Effects 0.000 description 4
- NOWKCMXCCJGMRR-UHFFFAOYSA-N Aziridine Chemical compound C1CN1 NOWKCMXCCJGMRR-UHFFFAOYSA-N 0.000 description 3
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 3
- NTXGQCSETZTARF-UHFFFAOYSA-N buta-1,3-diene;prop-2-enenitrile Chemical compound C=CC=C.C=CC#N NTXGQCSETZTARF-UHFFFAOYSA-N 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 229910001431 copper ion Inorganic materials 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 239000005060 rubber Substances 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000536 complexating effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- IZAHANVODSCYKP-UHFFFAOYSA-N C=CC#N.OC(=O)C=CC=C Chemical compound C=CC#N.OC(=O)C=CC=C IZAHANVODSCYKP-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 210000000748 cardiovascular system Anatomy 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010668 complexation reaction Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- BWFPGXWASODCHM-UHFFFAOYSA-N copper monosulfide Chemical class [Cu]=S BWFPGXWASODCHM-UHFFFAOYSA-N 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 125000004093 cyano group Chemical group *C#N 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 210000000750 endocrine system Anatomy 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 229920001002 functional polymer Polymers 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 210000000987 immune system Anatomy 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000653 nervous system Anatomy 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 210000004994 reproductive system Anatomy 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0073—Shielding materials
- H05K9/0081—Electromagnetic shielding materials, e.g. EMI, RFI shielding
- H05K9/0083—Electromagnetic shielding materials, e.g. EMI, RFI shielding comprising electro-conductive non-fibrous particles embedded in an electrically insulating supporting structure, e.g. powder, flakes, whiskers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2313/00—Characterised by the use of rubbers containing carboxyl groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2479/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2461/00 - C08J2477/00
- C08J2479/02—Polyamines
-
- 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
- C08K2003/2265—Oxides; Hydroxides of metals of iron
- C08K2003/2275—Ferroso-ferric oxide (Fe3O4)
-
- 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
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
- C08K2003/3009—Sulfides
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910536539.1A CN110194844B (zh) | 2019-06-20 | 2019-06-20 | 一种四氧化三铁/硫化铜复合型电磁屏蔽柔性膜的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910536539.1A CN110194844B (zh) | 2019-06-20 | 2019-06-20 | 一种四氧化三铁/硫化铜复合型电磁屏蔽柔性膜的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110194844A CN110194844A (zh) | 2019-09-03 |
CN110194844B true CN110194844B (zh) | 2021-07-09 |
Family
ID=67754899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910536539.1A Active CN110194844B (zh) | 2019-06-20 | 2019-06-20 | 一种四氧化三铁/硫化铜复合型电磁屏蔽柔性膜的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110194844B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103289144A (zh) * | 2013-06-17 | 2013-09-11 | 海南大学 | 一种纳米四氧化三铁/天然复合磁性胶乳及其制备方法 |
CN107216587A (zh) * | 2017-07-19 | 2017-09-29 | 北京工商大学 | 一种三明治结构聚合物基电磁屏蔽复合材料及其制备方法 |
CN109104851A (zh) * | 2018-03-29 | 2018-12-28 | 深圳科诺桥科技股份有限公司 | 电磁屏蔽膜的制备方法 |
CN109880346A (zh) * | 2019-03-05 | 2019-06-14 | 中原工学院 | 一种有机-无机复合导电凝胶的制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101580121B1 (ko) * | 2015-03-27 | 2015-12-28 | 이규상 | 기능성 황화구리 조성물 및 이로부터 제조된 기능성 섬유 |
-
2019
- 2019-06-20 CN CN201910536539.1A patent/CN110194844B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103289144A (zh) * | 2013-06-17 | 2013-09-11 | 海南大学 | 一种纳米四氧化三铁/天然复合磁性胶乳及其制备方法 |
CN107216587A (zh) * | 2017-07-19 | 2017-09-29 | 北京工商大学 | 一种三明治结构聚合物基电磁屏蔽复合材料及其制备方法 |
CN109104851A (zh) * | 2018-03-29 | 2018-12-28 | 深圳科诺桥科技股份有限公司 | 电磁屏蔽膜的制备方法 |
CN109880346A (zh) * | 2019-03-05 | 2019-06-14 | 中原工学院 | 一种有机-无机复合导电凝胶的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN110194844A (zh) | 2019-09-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101085842A (zh) | 新型电磁屏蔽塑料母粒和复合塑料的制备方法 | |
JP2007027111A (ja) | 高性能導電性充填剤およびそれから製造した導電性ポリマー | |
CN106010118A (zh) | 一种具有抗静电性能的环氧树脂涂料及其制备方法 | |
CN110195351B (zh) | 一种碳纳米管/硫化铜复合型电磁屏蔽织物的制备方法 | |
CN107434857B (zh) | 石墨烯负载的氧化铈与橡胶复合材料及其制备方法 | |
CN101880499A (zh) | 一种醇溶性电磁波屏蔽涂料 | |
CN105950112A (zh) | 一种纳米复合吸波材料及其制备方法 | |
CN1233758C (zh) | 一种导电、电磁屏蔽涂料及其应用 | |
CN101108947A (zh) | 一种镀银铜粉导电涂料及其制备方法 | |
CN111269452B (zh) | 一种电磁屏蔽用羧基丁腈橡胶复合膜的制备方法 | |
CN104449239A (zh) | 一种氮杂石墨烯复合的电磁屏蔽导电底漆及其制备方法 | |
JP2022163030A (ja) | 銀被覆エラストマー粒子の製造方法 | |
CN110194844B (zh) | 一种四氧化三铁/硫化铜复合型电磁屏蔽柔性膜的制备方法 | |
CN110218409B (zh) | 一种聚丙烯腈电磁屏蔽膜的制备方法 | |
CN103554921B (zh) | 一种具有导热及电磁屏蔽功能弹性材料的制备方法 | |
CN110218377B (zh) | 一种多壁碳纳米管/硫化铜复合型电磁屏蔽膜的制备方法 | |
CN101974291B (zh) | 一种导电橡胶乳胶漆 | |
CN111961305B (zh) | 一种微孔发泡hips电磁屏蔽材料及其制备方法与应用 | |
CN110183752B (zh) | 一种羧基丁腈橡胶/羧化壳聚糖复合导电膜的制备方法 | |
CN103805011A (zh) | 环保型建筑物内墙电磁屏蔽涂料及其制备方法 | |
CN104212311B (zh) | 一种有电磁屏蔽性能的乳胶漆 | |
CN104693690A (zh) | 一种聚苯胺/环氧树脂吸波复合材料及其制备方法 | |
CN110373085A (zh) | 一种钢铁工件表面专用电磁屏蔽涂料 | |
CN114806476A (zh) | 一种含复合导电填料的环氧树脂导电胶及制备方法 | |
CN113604133A (zh) | 一种轻质碳基电磁屏蔽涂料及其制备方法 |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240109 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Address before: 451191 No. 1 Huaihe Road, Shuang Hu Economic and Technological Development Zone, Xinzheng, Zhengzhou, Henan Patentee before: ZHONGYUAN University OF TECHNOLOGY |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240701 Address after: Room 3, No. 68 Jingde Road, Kunshan Development Zone, Suzhou City, Jiangsu Province, 215300 Patentee after: 'EMITAC NEW MATERIAL TECHNOLOGY (SUZHOU) CO.,LTD. Country or region after: China Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. Country or region before: China |
|
TR01 | Transfer of patent right |