CN102174198A - 聚酰亚胺泡沫材料的制备方法 - Google Patents
聚酰亚胺泡沫材料的制备方法 Download PDFInfo
- Publication number
- CN102174198A CN102174198A CN 201110069549 CN201110069549A CN102174198A CN 102174198 A CN102174198 A CN 102174198A CN 201110069549 CN201110069549 CN 201110069549 CN 201110069549 A CN201110069549 A CN 201110069549A CN 102174198 A CN102174198 A CN 102174198A
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- Prior art keywords
- solution
- polypropylene carbonate
- preparation
- solvent
- polyesteramide
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- 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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- 239000004642 Polyimide Substances 0.000 title claims abstract description 77
- 229920001721 polyimide Polymers 0.000 title claims abstract description 77
- 239000006261 foam material Substances 0.000 title abstract description 22
- 238000000034 method Methods 0.000 title abstract description 15
- -1 polypropylene carbonate Polymers 0.000 claims abstract description 48
- 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 abstract description 43
- 229920000379 polypropylene carbonate Polymers 0.000 claims abstract description 39
- 229920006149 polyester-amide block copolymer Polymers 0.000 claims abstract description 36
- 239000002243 precursor Substances 0.000 claims abstract description 27
- 125000003118 aryl group Chemical group 0.000 claims abstract description 22
- 239000006260 foam Substances 0.000 claims abstract description 21
- 239000003960 organic solvent Substances 0.000 claims abstract description 21
- 150000004984 aromatic diamines Chemical class 0.000 claims abstract description 19
- 238000003756 stirring Methods 0.000 claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 238000001035 drying Methods 0.000 claims abstract description 7
- 239000000243 solution Substances 0.000 claims description 85
- 239000002904 solvent Substances 0.000 claims description 22
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 21
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 20
- 238000002360 preparation method Methods 0.000 claims description 18
- 238000006243 chemical reaction Methods 0.000 claims description 16
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical group OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 15
- 239000003381 stabilizer Substances 0.000 claims description 13
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 12
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical group CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 10
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 10
- 229920001296 polysiloxane Polymers 0.000 claims description 9
- 125000006158 tetracarboxylic acid group Chemical group 0.000 claims description 9
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 claims description 5
- NBAUUNCGSMAPFM-UHFFFAOYSA-N 3-(3,4-dicarboxyphenyl)phthalic acid Chemical group C1=C(C(O)=O)C(C(=O)O)=CC=C1C1=CC=CC(C(O)=O)=C1C(O)=O NBAUUNCGSMAPFM-UHFFFAOYSA-N 0.000 claims description 5
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 claims description 5
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 5
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical class CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 5
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 5
- 150000008064 anhydrides Chemical class 0.000 claims description 5
- 229920000570 polyether Polymers 0.000 claims description 5
- YBRVSVVVWCFQMG-UHFFFAOYSA-N 4,4'-diaminodiphenylmethane Chemical compound C1=CC(N)=CC=C1CC1=CC=C(N)C=C1 YBRVSVVVWCFQMG-UHFFFAOYSA-N 0.000 claims description 4
- LFBALUPVVFCEPA-UHFFFAOYSA-N 4-(3,4-dicarboxyphenyl)phthalic acid Chemical compound C1=C(C(O)=O)C(C(=O)O)=CC=C1C1=CC=C(C(O)=O)C(C(O)=O)=C1 LFBALUPVVFCEPA-UHFFFAOYSA-N 0.000 claims description 4
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 claims description 4
- 239000011259 mixed solution Substances 0.000 claims description 4
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 4
- 229920002554 vinyl polymer Polymers 0.000 claims description 4
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 claims description 3
- WECDUOXQLAIPQW-UHFFFAOYSA-N 4,4'-Methylene bis(2-methylaniline) Chemical compound C1=C(N)C(C)=CC(CC=2C=C(C)C(N)=CC=2)=C1 WECDUOXQLAIPQW-UHFFFAOYSA-N 0.000 claims description 3
- HLBLWEWZXPIGSM-UHFFFAOYSA-N 4-Aminophenyl ether Chemical compound C1=CC(N)=CC=C1OC1=CC=C(N)C=C1 HLBLWEWZXPIGSM-UHFFFAOYSA-N 0.000 claims description 3
- QWVGKYWNOKOFNN-UHFFFAOYSA-N o-cresol Chemical compound CC1=CC=CC=C1O QWVGKYWNOKOFNN-UHFFFAOYSA-N 0.000 claims description 3
- 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 claims description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 20
- 239000001569 carbon dioxide Substances 0.000 abstract description 7
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract description 7
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 238000002156 mixing Methods 0.000 abstract description 3
- 239000004872 foam stabilizing agent Substances 0.000 abstract 1
- 239000004088 foaming agent Substances 0.000 abstract 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 239000003795 chemical substances by application Substances 0.000 description 10
- 239000012046 mixed solvent Substances 0.000 description 8
- 206010000269 abscess Diseases 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 235000011089 carbon dioxide Nutrition 0.000 description 6
- 238000009413 insulation Methods 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 238000010992 reflux Methods 0.000 description 6
- 239000012141 concentrate Substances 0.000 description 5
- 150000002148 esters Chemical class 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- UITKHKNFVCYWNG-UHFFFAOYSA-N 4-(3,4-dicarboxybenzoyl)phthalic acid Chemical compound C1=C(C(O)=O)C(C(=O)O)=CC=C1C(=O)C1=CC=C(C(O)=O)C(C(O)=O)=C1 UITKHKNFVCYWNG-UHFFFAOYSA-N 0.000 description 4
- 238000010792 warming Methods 0.000 description 4
- 239000004793 Polystyrene Substances 0.000 description 3
- 238000007334 copolymerization reaction Methods 0.000 description 3
- 150000005690 diesters Chemical class 0.000 description 3
- LTYMSROWYAPPGB-UHFFFAOYSA-N diphenyl sulfide Chemical compound C=1C=CC=CC=1SC1=CC=CC=C1 LTYMSROWYAPPGB-UHFFFAOYSA-N 0.000 description 3
- 229920002223 polystyrene Polymers 0.000 description 3
- 150000003384 small molecules Chemical class 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 229920000578 graft copolymer Polymers 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 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
- 238000000498 ball milling Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- ZZTCPWRAHWXWCH-UHFFFAOYSA-N diphenylmethanediamine Chemical compound C=1C=CC=CC=1C(N)(N)C1=CC=CC=C1 ZZTCPWRAHWXWCH-UHFFFAOYSA-N 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000008208 nanofoam Substances 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
Landscapes
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN 201110069549 CN102174198B (zh) | 2011-03-22 | 2011-03-22 | 聚酰亚胺泡沫材料的制备方法 |
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CN 201110069549 CN102174198B (zh) | 2011-03-22 | 2011-03-22 | 聚酰亚胺泡沫材料的制备方法 |
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CN102174198A true CN102174198A (zh) | 2011-09-07 |
CN102174198B CN102174198B (zh) | 2013-01-02 |
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CN 201110069549 Expired - Fee Related CN102174198B (zh) | 2011-03-22 | 2011-03-22 | 聚酰亚胺泡沫材料的制备方法 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104017215A (zh) * | 2013-02-28 | 2014-09-03 | 比亚迪股份有限公司 | 一种聚酰亚胺树脂及其制备方法和一种聚酰亚胺泡沫 |
CN104592756A (zh) * | 2015-02-10 | 2015-05-06 | 中国电子科技集团公司第四十九研究所 | 一种聚酰亚胺湿敏材料及其制备方法 |
CN107540841A (zh) * | 2017-08-04 | 2018-01-05 | 航天材料及工艺研究所 | 一种硬质闭孔聚酰亚胺泡沫的制备方法 |
CN108003375A (zh) * | 2017-12-27 | 2018-05-08 | 桂林电器科学研究院有限公司 | 高透气率的聚酰亚胺隔膜的制备方法及其产品 |
CN108623835A (zh) * | 2018-05-29 | 2018-10-09 | 南京工业大学 | 液氮法制备聚酰亚胺泡沫工艺 |
CN112694612A (zh) * | 2019-10-23 | 2021-04-23 | 中国石油化工股份有限公司 | 交替共聚酰亚胺的制备方法及聚酰亚胺薄膜 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3249561A (en) * | 1963-03-18 | 1966-05-03 | Du Pont | Forming a foamed polyimide article |
CN1436813A (zh) * | 2003-03-03 | 2003-08-20 | 中国科学院长春应用化学研究所 | 一种增塑的聚丙撑碳酸酯复合物 |
CN101402743A (zh) * | 2008-11-25 | 2009-04-08 | 北京市射线应用研究中心 | 一种聚酰亚胺泡沫及其制备方法 |
-
2011
- 2011-03-22 CN CN 201110069549 patent/CN102174198B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3249561A (en) * | 1963-03-18 | 1966-05-03 | Du Pont | Forming a foamed polyimide article |
CN1436813A (zh) * | 2003-03-03 | 2003-08-20 | 中国科学院长春应用化学研究所 | 一种增塑的聚丙撑碳酸酯复合物 |
CN101402743A (zh) * | 2008-11-25 | 2009-04-08 | 北京市射线应用研究中心 | 一种聚酰亚胺泡沫及其制备方法 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104017215A (zh) * | 2013-02-28 | 2014-09-03 | 比亚迪股份有限公司 | 一种聚酰亚胺树脂及其制备方法和一种聚酰亚胺泡沫 |
CN104017215B (zh) * | 2013-02-28 | 2016-09-07 | 比亚迪股份有限公司 | 一种聚酰亚胺树脂及其制备方法和一种聚酰亚胺泡沫 |
CN104592756A (zh) * | 2015-02-10 | 2015-05-06 | 中国电子科技集团公司第四十九研究所 | 一种聚酰亚胺湿敏材料及其制备方法 |
CN107540841A (zh) * | 2017-08-04 | 2018-01-05 | 航天材料及工艺研究所 | 一种硬质闭孔聚酰亚胺泡沫的制备方法 |
CN107540841B (zh) * | 2017-08-04 | 2020-07-14 | 航天材料及工艺研究所 | 一种硬质闭孔聚酰亚胺泡沫的制备方法 |
CN108003375A (zh) * | 2017-12-27 | 2018-05-08 | 桂林电器科学研究院有限公司 | 高透气率的聚酰亚胺隔膜的制备方法及其产品 |
CN108623835A (zh) * | 2018-05-29 | 2018-10-09 | 南京工业大学 | 液氮法制备聚酰亚胺泡沫工艺 |
CN112694612A (zh) * | 2019-10-23 | 2021-04-23 | 中国石油化工股份有限公司 | 交替共聚酰亚胺的制备方法及聚酰亚胺薄膜 |
CN112694612B (zh) * | 2019-10-23 | 2022-12-09 | 中国石油化工股份有限公司 | 交替共聚酰亚胺的制备方法及聚酰亚胺薄膜 |
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Publication number | Publication date |
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CN102174198B (zh) | 2013-01-02 |
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Effective date of registration: 20190704 Address after: 132000 Jilin Province Longtan District Tiedong District Longdong District 5 Units 91 Patentee after: Jilin Xinhua Investment Co.,Ltd. Address before: 130015 No. 5218 Longhu Road, High-tech North District, Changchun City, Jilin Province Patentee before: Changchun applied chemical science and Technology General Corporation of Chinese Academy of Sciences |
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Effective date of registration: 20200904 Address after: 132000 Jilin Province Longtan District Tiedong District Longdong District 5 Units 91 Patentee after: Jilin Xinhua Special Medical Food Co.,Ltd. Address before: 132000 Jilin Province Longtan District Tiedong District Longdong District 5 Units 91 Patentee before: Jilin Xinhua Investment Co.,Ltd. |
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Granted publication date: 20130102 |