CN104710628A - 一种可溶性聚酰亚胺树脂的制备方法 - Google Patents
一种可溶性聚酰亚胺树脂的制备方法 Download PDFInfo
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- CN104710628A CN104710628A CN201510110002.0A CN201510110002A CN104710628A CN 104710628 A CN104710628 A CN 104710628A CN 201510110002 A CN201510110002 A CN 201510110002A CN 104710628 A CN104710628 A CN 104710628A
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- 229920001721 polyimide Polymers 0.000 title claims abstract description 136
- 239000009719 polyimide resin Substances 0.000 title claims abstract description 52
- 238000002360 preparation method Methods 0.000 title claims abstract description 33
- 239000011347 resin Substances 0.000 claims abstract description 132
- 229920005989 resin Polymers 0.000 claims abstract description 132
- 239000004642 Polyimide Substances 0.000 claims abstract description 80
- 238000005406 washing Methods 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000002798 polar solvent Substances 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims description 33
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 27
- 230000008569 process Effects 0.000 claims description 19
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-dimethylformamide Substances CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 15
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 13
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 12
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 12
- 239000008367 deionised water Substances 0.000 claims description 11
- 229910021641 deionized water Inorganic materials 0.000 claims description 11
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 7
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 6
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims description 3
- 235000019253 formic acid Nutrition 0.000 claims description 3
- XNLICIUVMPYHGG-UHFFFAOYSA-N pentan-2-one Chemical compound CCCC(C)=O XNLICIUVMPYHGG-UHFFFAOYSA-N 0.000 claims description 3
- 239000002904 solvent Substances 0.000 abstract description 47
- 238000001035 drying Methods 0.000 abstract description 23
- 239000000463 material Substances 0.000 abstract description 13
- 238000002834 transmittance Methods 0.000 abstract description 8
- 229910017053 inorganic salt Inorganic materials 0.000 abstract description 6
- 238000011282 treatment Methods 0.000 abstract description 6
- 239000003153 chemical reaction reagent Substances 0.000 abstract description 5
- 239000003960 organic solvent Substances 0.000 abstract description 5
- 238000010924 continuous production Methods 0.000 abstract 1
- 239000010409 thin film Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 125
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 39
- 239000007787 solid Substances 0.000 description 29
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 24
- 238000001556 precipitation Methods 0.000 description 22
- 230000000052 comparative effect Effects 0.000 description 14
- 238000006116 polymerization reaction Methods 0.000 description 12
- 238000012545 processing Methods 0.000 description 12
- 230000008859 change Effects 0.000 description 9
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 8
- 238000009835 boiling Methods 0.000 description 8
- 239000005357 flat glass Substances 0.000 description 8
- 238000010907 mechanical stirring Methods 0.000 description 8
- 239000012046 mixed solvent Substances 0.000 description 8
- 238000003756 stirring Methods 0.000 description 8
- 238000010790 dilution Methods 0.000 description 7
- 239000012895 dilution Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 6
- 238000009775 high-speed stirring Methods 0.000 description 6
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 5
- 239000003054 catalyst Substances 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 150000003949 imides Chemical class 0.000 description 5
- SOHCYNFHNYKSTM-UHFFFAOYSA-N methylsulfinylmethane;oxolane Chemical compound CS(C)=O.C1CCOC1 SOHCYNFHNYKSTM-UHFFFAOYSA-N 0.000 description 5
- DHAFIDRKDGCXLV-UHFFFAOYSA-N n,n-dimethylformamide;1-methylpyrrolidin-2-one Chemical compound CN(C)C=O.CN1CCCC1=O DHAFIDRKDGCXLV-UHFFFAOYSA-N 0.000 description 5
- 230000035699 permeability Effects 0.000 description 5
- XYKIUTSFQGXHOW-UHFFFAOYSA-N propan-2-one;toluene Chemical compound CC(C)=O.CC1=CC=CC=C1 XYKIUTSFQGXHOW-UHFFFAOYSA-N 0.000 description 5
- JPZRPCNEISCANI-UHFFFAOYSA-N 4-(4-aminophenyl)-3-(trifluoromethyl)aniline Chemical compound C1=CC(N)=CC=C1C1=CC=C(N)C=C1C(F)(F)F JPZRPCNEISCANI-UHFFFAOYSA-N 0.000 description 4
- QQGYZOYWNCKGEK-UHFFFAOYSA-N 5-[(1,3-dioxo-2-benzofuran-5-yl)oxy]-2-benzofuran-1,3-dione Chemical compound C1=C2C(=O)OC(=O)C2=CC(OC=2C=C3C(=O)OC(C3=CC=2)=O)=C1 QQGYZOYWNCKGEK-UHFFFAOYSA-N 0.000 description 4
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- 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 description 4
- 238000001914 filtration Methods 0.000 description 4
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- NSGXIBWMJZWTPY-UHFFFAOYSA-N 1,1,1,3,3,3-hexafluoropropane Chemical compound FC(F)(F)CC(F)(F)F NSGXIBWMJZWTPY-UHFFFAOYSA-N 0.000 description 2
- BIXGISJFDUHZEB-UHFFFAOYSA-N 2-[9,9-bis(4-methylphenyl)fluoren-2-yl]-9,9-bis(4-methylphenyl)fluorene Chemical compound C1=CC(C)=CC=C1C1(C=2C=CC(C)=CC=2)C2=CC(C=3C=C4C(C5=CC=CC=C5C4=CC=3)(C=3C=CC(C)=CC=3)C=3C=CC(C)=CC=3)=CC=C2C2=CC=CC=C21 BIXGISJFDUHZEB-UHFFFAOYSA-N 0.000 description 2
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 2
- VQVIHDPBMFABCQ-UHFFFAOYSA-N 5-(1,3-dioxo-2-benzofuran-5-carbonyl)-2-benzofuran-1,3-dione Chemical compound C1=C2C(=O)OC(=O)C2=CC(C(C=2C=C3C(=O)OC(=O)C3=CC=2)=O)=C1 VQVIHDPBMFABCQ-UHFFFAOYSA-N 0.000 description 2
- YVNRUPSDZZZUQJ-UHFFFAOYSA-N [O].NC1=CC=CC=C1 Chemical compound [O].NC1=CC=CC=C1 YVNRUPSDZZZUQJ-UHFFFAOYSA-N 0.000 description 2
- -1 anhydride phthalic acids Chemical class 0.000 description 2
- 239000004305 biphenyl Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Natural products C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 229920005575 poly(amic acid) Polymers 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- ZRNSSRODJSSVEJ-UHFFFAOYSA-N 2-methylpentacosane Chemical compound CCCCCCCCCCCCCCCCCCCCCCCC(C)C ZRNSSRODJSSVEJ-UHFFFAOYSA-N 0.000 description 1
- 241000024287 Areas Species 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N monofluoromethane Natural products FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000007601 warm air drying Methods 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Moulding By Coating Moulds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
Description
DMAc | DMF | NMP | DMSO | THF | 甲苯 | 丙酮 |
完全溶解 | 完全溶解 | 少量未溶解 | 少量未溶解 | 部分溶解 | 微溶 | 微溶 |
DMAc | DMF | NMP | DMSO | THF | 甲苯 | 丙酮 |
完全溶解 | 完全溶解 | 完全溶解 | 少量未溶解 | 部分溶解 | 不溶 | 微溶 |
DMAc | DMF | NMP | DMSO | THF | 甲苯 | 丙酮 |
完全溶解 | 完全溶解 | 完全溶解 | 完全溶解 | 完全溶解 | 部分溶解 | 完全溶解 |
DMAc | DMF | NMP | DMSO | THF | 甲苯 | 丙酮 |
完全溶解 | 完全溶解 | 完全溶解 | 少量未溶解 | 部分溶解 | 微溶 | 部分溶解 |
DMAc | DMF | NMP | DMSO | THF | 甲苯 | 丙酮 |
完全溶解 | 完全溶解 | 完全溶解 | 部分溶解 | 部分溶解 | 微溶 | 部分溶解 |
Claims (10)
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CN201510110002.0A CN104710628B (zh) | 2015-03-13 | 2015-03-13 | 一种可溶性聚酰亚胺树脂的制备方法 |
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CN201510110002.0A CN104710628B (zh) | 2015-03-13 | 2015-03-13 | 一种可溶性聚酰亚胺树脂的制备方法 |
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CN104710628A true CN104710628A (zh) | 2015-06-17 |
CN104710628B CN104710628B (zh) | 2017-03-08 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113234253A (zh) * | 2021-05-06 | 2021-08-10 | 合肥中聚合臣电子材料有限公司 | 一种修复聚酰亚胺酸取向剂废液的方法和工艺 |
CN114085380A (zh) * | 2021-12-06 | 2022-02-25 | 万华化学集团股份有限公司 | 一种热塑性聚酰亚胺树脂及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102601883A (zh) * | 2012-01-10 | 2012-07-25 | 金发科技股份有限公司 | 一种溶液法制备的聚砜类树脂的后处理方法 |
CN103774268A (zh) * | 2014-01-20 | 2014-05-07 | 江苏巨贤合成材料有限公司 | 一种聚酰胺酰亚胺沉析纤维的制备方法 |
CN103980508A (zh) * | 2013-02-08 | 2014-08-13 | 北京化工大学 | 一种含乙烯及乙烯醇结构单元共聚物醇溶液的固体成型方法 |
-
2015
- 2015-03-13 CN CN201510110002.0A patent/CN104710628B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102601883A (zh) * | 2012-01-10 | 2012-07-25 | 金发科技股份有限公司 | 一种溶液法制备的聚砜类树脂的后处理方法 |
CN103980508A (zh) * | 2013-02-08 | 2014-08-13 | 北京化工大学 | 一种含乙烯及乙烯醇结构单元共聚物醇溶液的固体成型方法 |
CN103774268A (zh) * | 2014-01-20 | 2014-05-07 | 江苏巨贤合成材料有限公司 | 一种聚酰胺酰亚胺沉析纤维的制备方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113234253A (zh) * | 2021-05-06 | 2021-08-10 | 合肥中聚合臣电子材料有限公司 | 一种修复聚酰亚胺酸取向剂废液的方法和工艺 |
CN114085380A (zh) * | 2021-12-06 | 2022-02-25 | 万华化学集团股份有限公司 | 一种热塑性聚酰亚胺树脂及其制备方法 |
CN114085380B (zh) * | 2021-12-06 | 2023-09-19 | 万华化学集团股份有限公司 | 一种热塑性聚酰亚胺树脂及其制备方法 |
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