CN110551280B - 一种液晶高分子及制备方法及用其制备的柔性印刷电路板 - Google Patents
一种液晶高分子及制备方法及用其制备的柔性印刷电路板 Download PDFInfo
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- CN110551280B CN110551280B CN201910708075.8A CN201910708075A CN110551280B CN 110551280 B CN110551280 B CN 110551280B CN 201910708075 A CN201910708075 A CN 201910708075A CN 110551280 B CN110551280 B CN 110551280B
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- China
- Prior art keywords
- methyl
- liquid crystal
- crystal polymer
- aminobenzoic acid
- printed circuit
- 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.)
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- 229920000106 Liquid crystal polymer Polymers 0.000 title claims abstract description 56
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 title claims abstract description 52
- 238000002360 preparation method Methods 0.000 title abstract description 16
- FJKROLUGYXJWQN-UHFFFAOYSA-N 4-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 claims abstract description 34
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims abstract description 31
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims abstract description 28
- RWZYAGGXGHYGMB-UHFFFAOYSA-N anthranilic acid Chemical group NC1=CC=CC=C1C(O)=O RWZYAGGXGHYGMB-UHFFFAOYSA-N 0.000 claims abstract description 23
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229940090248 4-hydroxybenzoic acid Drugs 0.000 claims abstract description 17
- 239000000178 monomer Substances 0.000 claims abstract description 17
- YMTYZTXUZLQUSF-UHFFFAOYSA-N 3,3'-Dimethylbisphenol A Chemical compound C1=C(O)C(C)=CC(C(C)(C)C=2C=C(C)C(O)=CC=2)=C1 YMTYZTXUZLQUSF-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000003054 catalyst Substances 0.000 claims description 13
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 claims description 12
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 9
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 8
- 238000005917 acylation reaction Methods 0.000 claims description 8
- 239000002904 solvent Substances 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 239000011889 copper foil Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 6
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 claims description 6
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 claims description 6
- 125000004185 ester group Chemical group 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- ZOIORXHNWRGPMV-UHFFFAOYSA-N acetic acid;zinc Chemical compound [Zn].CC(O)=O.CC(O)=O ZOIORXHNWRGPMV-UHFFFAOYSA-N 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 4
- 238000005809 transesterification reaction Methods 0.000 claims description 4
- 239000004246 zinc acetate Substances 0.000 claims description 4
- SHRRVNVEOIKVSG-UHFFFAOYSA-N 1,1,2,2,3,3-hexabromocyclododecane Chemical compound BrC1(Br)CCCCCCCCCC(Br)(Br)C1(Br)Br SHRRVNVEOIKVSG-UHFFFAOYSA-N 0.000 claims description 3
- WNAJXPYVTFYEST-UHFFFAOYSA-N 2-Amino-3-methylbenzoate Chemical compound CC1=CC=CC(C(O)=O)=C1N WNAJXPYVTFYEST-UHFFFAOYSA-N 0.000 claims description 3
- NBUUUJWWOARGNW-UHFFFAOYSA-N 2-amino-5-methylbenzoic acid Chemical compound CC1=CC=C(N)C(C(O)=O)=C1 NBUUUJWWOARGNW-UHFFFAOYSA-N 0.000 claims description 3
- BYHMLZGICSEKIY-UHFFFAOYSA-N 3-amino-2-methylbenzoic acid Chemical compound CC1=C(N)C=CC=C1C(O)=O BYHMLZGICSEKIY-UHFFFAOYSA-N 0.000 claims description 3
- XRSQZFJLEPBPOZ-UHFFFAOYSA-N 4-amino-2-methylbenzoic acid Chemical compound CC1=CC(N)=CC=C1C(O)=O XRSQZFJLEPBPOZ-UHFFFAOYSA-N 0.000 claims description 3
- NHFKECPTBZZFBC-UHFFFAOYSA-N 4-amino-3-methylbenzoic acid Chemical compound CC1=CC(C(O)=O)=CC=C1N NHFKECPTBZZFBC-UHFFFAOYSA-N 0.000 claims description 3
- FSXVZWAWYKMFMX-UHFFFAOYSA-N 5-amino-2-methylbenzoic acid Chemical compound CC1=CC=C(N)C=C1C(O)=O FSXVZWAWYKMFMX-UHFFFAOYSA-N 0.000 claims description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 3
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims description 3
- PNOXNTGLSKTMQO-UHFFFAOYSA-L diacetyloxytin Chemical compound CC(=O)O[Sn]OC(C)=O PNOXNTGLSKTMQO-UHFFFAOYSA-L 0.000 claims description 3
- -1 lead acetate Chemical compound 0.000 claims description 3
- 229940046892 lead acetate Drugs 0.000 claims description 3
- UEGPKNKPLBYCNK-UHFFFAOYSA-L magnesium acetate Chemical compound [Mg+2].CC([O-])=O.CC([O-])=O UEGPKNKPLBYCNK-UHFFFAOYSA-L 0.000 claims description 3
- 239000011654 magnesium acetate Substances 0.000 claims description 3
- 229940069446 magnesium acetate Drugs 0.000 claims description 3
- 235000011285 magnesium acetate Nutrition 0.000 claims description 3
- 235000011056 potassium acetate Nutrition 0.000 claims description 3
- 239000001632 sodium acetate Substances 0.000 claims description 3
- 235000017281 sodium acetate Nutrition 0.000 claims description 3
- 235000013904 zinc acetate Nutrition 0.000 claims description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 9
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 8
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- LDQYTDPXIMNESL-UHFFFAOYSA-N 2-methyl-4-propylphenol Chemical compound CCCC1=CC=C(O)C(C)=C1 LDQYTDPXIMNESL-UHFFFAOYSA-N 0.000 description 4
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 125000004433 nitrogen atom Chemical group N* 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 125000004343 1-phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])(*)C([H])([H])[H] 0.000 description 1
- RREXWZAEZVTJBF-UHFFFAOYSA-N 2-[2-(2-hydroxy-5-methylphenyl)propan-2-yl]-4-methylphenol Chemical compound CC1=CC=C(O)C(C(C)(C)C=2C(=CC=C(C)C=2)O)=C1 RREXWZAEZVTJBF-UHFFFAOYSA-N 0.000 description 1
- 150000005168 4-hydroxybenzoic acids Chemical class 0.000 description 1
- 229930185605 Bisphenol Natural products 0.000 description 1
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000012295 chemical reaction liquid Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/44—Polyester-amides
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/38—Polymers
-
- 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
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/03—Use of materials for the substrate
- H05K1/0313—Organic insulating material
- H05K1/032—Organic insulating material consisting of one material
- H05K1/0346—Organic insulating material consisting of one material containing N
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (9)
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CN201910708075.8A CN110551280B (zh) | 2019-08-01 | 2019-08-01 | 一种液晶高分子及制备方法及用其制备的柔性印刷电路板 |
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CN201910708075.8A CN110551280B (zh) | 2019-08-01 | 2019-08-01 | 一种液晶高分子及制备方法及用其制备的柔性印刷电路板 |
Publications (2)
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CN110551280A CN110551280A (zh) | 2019-12-10 |
CN110551280B true CN110551280B (zh) | 2021-08-31 |
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CN111393635B (zh) * | 2020-04-07 | 2024-02-09 | 宁波长阳科技股份有限公司 | 一种液晶高分子覆铜板及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007156454A (ja) * | 2005-11-11 | 2007-06-21 | Mitsubishi Chemicals Corp | 電子写真感光体、電子写真用カートリッジ、および画像形成装置 |
CN103342804A (zh) * | 2013-07-23 | 2013-10-09 | 南通海迪化工有限公司 | 一种热致性液晶高分子材料及其合成方法 |
CN103804667A (zh) * | 2014-03-05 | 2014-05-21 | 南通海迪化工有限公司 | 提高热致性液晶聚合物分子量的方法 |
CN105837806A (zh) * | 2016-02-01 | 2016-08-10 | 金发科技股份有限公司 | 一种液晶聚酯以及由其组成的模塑组合物和其应用 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2007144963A1 (ja) * | 2006-06-13 | 2007-12-21 | Polyplastics Co., Ltd. | 熱可塑性樹脂組成物 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007156454A (ja) * | 2005-11-11 | 2007-06-21 | Mitsubishi Chemicals Corp | 電子写真感光体、電子写真用カートリッジ、および画像形成装置 |
CN103342804A (zh) * | 2013-07-23 | 2013-10-09 | 南通海迪化工有限公司 | 一种热致性液晶高分子材料及其合成方法 |
CN103804667A (zh) * | 2014-03-05 | 2014-05-21 | 南通海迪化工有限公司 | 提高热致性液晶聚合物分子量的方法 |
CN105837806A (zh) * | 2016-02-01 | 2016-08-10 | 金发科技股份有限公司 | 一种液晶聚酯以及由其组成的模塑组合物和其应用 |
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Application publication date: 20191210 Assignee: Nanjing Jiangbei new area Yangzi Technology Finance Leasing Co.,Ltd. Assignor: Nanjing Qingyan Polymer New Materials Co.,Ltd. Contract record no.: X2022980016944 Denomination of invention: Liquid crystal polymer, preparation method and flexible printed circuit board prepared by it Granted publication date: 20210831 License type: Exclusive License Record date: 20220929 |
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Denomination of invention: Liquid crystal polymer, preparation method and flexible printed circuit board prepared by it Effective date of registration: 20221010 Granted publication date: 20210831 Pledgee: Nanjing Jiangbei new area green Financing Guarantee Co.,Ltd. Pledgor: Nanjing Qingyan Polymer New Materials Co.,Ltd. Registration number: Y2022980017658 |
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Assignee: Nanjing Jiangbei new area Yangzi Technology Finance Leasing Co.,Ltd. Assignor: Nanjing Qingyan Polymer New Materials Co.,Ltd. Contract record no.: X2022980016944 Date of cancellation: 20231027 |
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Application publication date: 20191210 Assignee: Nanjing Yangzi Technology Industry Leasing Co.,Ltd. Assignor: Nanjing Qingyan Polymer New Materials Co.,Ltd. Contract record no.: X2023980047198 Denomination of invention: A liquid crystal polymer and its preparation method, as well as a flexible printed circuit board prepared using it Granted publication date: 20210831 License type: Exclusive License Record date: 20231115 |
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Denomination of invention: A liquid crystal polymer and its preparation method, as well as a flexible printed circuit board prepared using it Effective date of registration: 20231120 Granted publication date: 20210831 Pledgee: Nanjing Jiangbei new area green Financing Guarantee Co.,Ltd. Pledgor: Nanjing Qingyan Polymer New Materials Co.,Ltd. Registration number: Y2023980066156 |