CN105175722B - 一种芳香族高相对分子质量和分子量分布窄的聚酰胺酸的制备方法 - Google Patents
一种芳香族高相对分子质量和分子量分布窄的聚酰胺酸的制备方法 Download PDFInfo
- Publication number
- CN105175722B CN105175722B CN201510552270.8A CN201510552270A CN105175722B CN 105175722 B CN105175722 B CN 105175722B CN 201510552270 A CN201510552270 A CN 201510552270A CN 105175722 B CN105175722 B CN 105175722B
- Authority
- CN
- China
- Prior art keywords
- aromatic
- polyamic acid
- dianhydride
- molecular weight
- weight distribution
- 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
- 229920005575 poly(amic acid) Polymers 0.000 title claims abstract description 82
- 125000003118 aryl group Chemical group 0.000 title claims abstract description 51
- 238000009826 distribution Methods 0.000 title claims abstract description 23
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- 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 39
- 150000008064 anhydrides Chemical class 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 15
- 150000004984 aromatic diamines Chemical class 0.000 claims abstract description 13
- 239000003960 organic solvent Substances 0.000 claims abstract description 13
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 10
- 238000002156 mixing Methods 0.000 claims abstract description 7
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 24
- 238000006243 chemical reaction Methods 0.000 claims description 16
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 12
- 230000015572 biosynthetic process Effects 0.000 claims description 10
- KZTYYGOKRVBIMI-UHFFFAOYSA-N diphenyl sulfone Chemical compound C=1C=CC=CC=1S(=O)(=O)C1=CC=CC=C1 KZTYYGOKRVBIMI-UHFFFAOYSA-N 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- 229920000642 polymer Polymers 0.000 claims description 7
- 238000004090 dissolution Methods 0.000 claims description 6
- 150000002170 ethers Chemical class 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- ANSXAPJVJOKRDJ-UHFFFAOYSA-N furo[3,4-f][2]benzofuran-1,3,5,7-tetrone Chemical group C1=C2C(=O)OC(=O)C2=CC2=C1C(=O)OC2=O ANSXAPJVJOKRDJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000376 reactant Substances 0.000 claims description 4
- 125000006158 tetracarboxylic acid group Chemical group 0.000 claims description 3
- ZFPGARUNNKGOBB-UHFFFAOYSA-N 1-Ethyl-2-pyrrolidinone Chemical class CCN1CCCC1=O ZFPGARUNNKGOBB-UHFFFAOYSA-N 0.000 claims description 2
- -1 4- amino phenols epoxides Chemical class 0.000 claims description 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 230000009267 minimal disease activity Effects 0.000 claims description 2
- 238000009790 rate-determining step (RDS) Methods 0.000 claims 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 claims 1
- 229920001721 polyimide Polymers 0.000 abstract description 4
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 229920003223 poly(pyromellitimide-1,4-diphenyl ether) Polymers 0.000 description 20
- 239000010408 film Substances 0.000 description 13
- 239000002253 acid Substances 0.000 description 10
- 150000004985 diamines Chemical class 0.000 description 9
- 238000005070 sampling Methods 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical class CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 206010039424 Salivary hypersecretion Diseases 0.000 description 4
- 238000009776 industrial production Methods 0.000 description 4
- 208000026451 salivation Diseases 0.000 description 4
- 239000004952 Polyamide Substances 0.000 description 3
- 239000004642 Polyimide Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 150000008065 acid anhydrides Chemical class 0.000 description 3
- 238000007605 air drying Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920002647 polyamide Polymers 0.000 description 3
- CYIDZMCFTVVTJO-UHFFFAOYSA-N pyromellityc acid Natural products OC(=O)C1=CC(C(O)=O)=C(C(O)=O)C=C1C(O)=O CYIDZMCFTVVTJO-UHFFFAOYSA-N 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical compound CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- 229920002319 Poly(methyl acrylate) Polymers 0.000 description 2
- 150000001413 amino acids Chemical class 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- 201000008752 progressive muscular atrophy Diseases 0.000 description 2
- UNIBAJHMJGXVHL-UHFFFAOYSA-N 3-phenylbenzene-1,2,4,5-tetracarboxylic acid Chemical compound OC(=O)C1=CC(C(O)=O)=C(C(O)=O)C(C=2C=CC=CC=2)=C1C(O)=O UNIBAJHMJGXVHL-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 1
- 239000012965 benzophenone Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000006193 liquid solution Substances 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- VACCAVUAMIDAGB-UHFFFAOYSA-N sulfamethizole Chemical compound S1C(C)=NN=C1NS(=O)(=O)C1=CC=C(N)C=C1 VACCAVUAMIDAGB-UHFFFAOYSA-N 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510552270.8A CN105175722B (zh) | 2015-09-02 | 2015-09-02 | 一种芳香族高相对分子质量和分子量分布窄的聚酰胺酸的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510552270.8A CN105175722B (zh) | 2015-09-02 | 2015-09-02 | 一种芳香族高相对分子质量和分子量分布窄的聚酰胺酸的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105175722A CN105175722A (zh) | 2015-12-23 |
CN105175722B true CN105175722B (zh) | 2017-05-10 |
Family
ID=54898206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510552270.8A Active CN105175722B (zh) | 2015-09-02 | 2015-09-02 | 一种芳香族高相对分子质量和分子量分布窄的聚酰胺酸的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105175722B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109666142B (zh) * | 2017-10-17 | 2021-05-11 | 中国石油化工股份有限公司 | 聚酰胺酸溶液及制备方法及应用 |
CN109666141B (zh) * | 2017-10-17 | 2021-11-30 | 中国石油化工股份有限公司 | 聚酰胺酸原液及其制备方法及应用 |
CN109666171B (zh) * | 2017-10-17 | 2022-02-01 | 中国石油化工股份有限公司 | 均匀聚酰亚胺薄膜的制备方法 |
CN107698761A (zh) * | 2017-11-03 | 2018-02-16 | 杭州超通科技有限公司 | 一种聚酰亚胺的制备方法 |
CN109012528B (zh) * | 2018-08-14 | 2024-03-08 | 无锡创彩光学材料有限公司 | 一种管式反应器及用其制备单分散聚酰胺酸溶液的方法 |
KR102396419B1 (ko) * | 2019-11-29 | 2022-05-12 | 피아이첨단소재 주식회사 | 폴리이미드 필름 및 이의 제조 방법 |
CN117285735B (zh) * | 2023-11-24 | 2024-02-20 | 烟台泰和新材高分子新材料研究院有限公司 | 一种聚酰亚胺膜及其连续化生产系统和方法以及绝缘材料 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5502143A (en) * | 1992-12-25 | 1996-03-26 | Pi Material Research Laboratory | Process for preparing polyimide resins |
JP2005281437A (ja) * | 2004-03-29 | 2005-10-13 | Nippon Steel Chem Co Ltd | 精製度の高いポリマー溶液の製造方法 |
CN1890293A (zh) * | 2003-10-10 | 2007-01-03 | 通用电气公司 | 制备聚酰亚胺的方法和由此制备的聚酰亚胺 |
CN101027341A (zh) * | 2004-09-24 | 2007-08-29 | 株式会社钟化 | 具有高粘接性的聚酰亚胺薄膜的制造方法 |
-
2015
- 2015-09-02 CN CN201510552270.8A patent/CN105175722B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5502143A (en) * | 1992-12-25 | 1996-03-26 | Pi Material Research Laboratory | Process for preparing polyimide resins |
CN1890293A (zh) * | 2003-10-10 | 2007-01-03 | 通用电气公司 | 制备聚酰亚胺的方法和由此制备的聚酰亚胺 |
JP2005281437A (ja) * | 2004-03-29 | 2005-10-13 | Nippon Steel Chem Co Ltd | 精製度の高いポリマー溶液の製造方法 |
CN101027341A (zh) * | 2004-09-24 | 2007-08-29 | 株式会社钟化 | 具有高粘接性的聚酰亚胺薄膜的制造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN105175722A (zh) | 2015-12-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105175722B (zh) | 一种芳香族高相对分子质量和分子量分布窄的聚酰胺酸的制备方法 | |
CN106029742B (zh) | 具有改进性能的由嵌段共聚酰亚胺组成的高选择性聚酰亚胺膜 | |
CN105153445B (zh) | 一种由反应性封端聚酰胺酸树脂制备聚酰亚胺薄膜的方法 | |
WO2021197217A1 (zh) | 一种连续化尼龙聚合工艺 | |
JP5468256B2 (ja) | ポリイミド類からのブロック共重合体を生成するための製造方法並びに粉末及び成型品の生産のためのブロック共重合体の使用方法 | |
CN108219133A (zh) | 一种含呋喃环的聚酰亚胺树脂及其制备方法 | |
CN108641082A (zh) | 一种热固性聚酰亚胺预聚体及其制备方法和应用 | |
JPS6216168B2 (zh) | ||
CN107722314A (zh) | 一种热塑性聚酰亚胺复合材料的制备方法 | |
CN113105624B (zh) | 一种芳纶1314共聚沉析纤维的制备方法 | |
WO2001025313A1 (fr) | Fabrication de resine polyimide | |
CN106188551B (zh) | 一种半芳香族聚酰亚胺改性尼龙及其制备方法和半芳香族聚酰亚胺的制备方法 | |
CN104530429A (zh) | 一种高流动性和宽加工窗口的聚酰亚胺预聚体及其制备方法 | |
JP5765801B2 (ja) | 2−フェニル−4,4’−ジアミノジフェニルエーテル類を用いた成形性に優れたレジントランスファー成形用末端変性イミドオリゴマー、その混 | |
CN106220848A (zh) | 熔融温度与玻璃化温度差小于30度的耐高温聚酰亚胺及其制备方法 | |
CN109012528A (zh) | 一种管式反应器及用其制备单分散聚酰胺酸溶液的方法 | |
CN102797048B (zh) | 一种连续制备聚间苯二甲酰间苯二胺纺丝原液的装置和制备方法 | |
JPS62214912A (ja) | ポリイミドフイルムの製造法 | |
CN109666142A (zh) | 聚酰胺酸溶液及制备方法及应用 | |
CN108559080B (zh) | 一种热塑性聚酰亚胺的连续聚合制备方法 | |
JP4720179B2 (ja) | ポリイミドベンゾオキサゾール前駆体の製造方法 | |
JP2021004342A (ja) | ポリアミック酸溶液の連続製造システムおよび製造方法 | |
CN102336892A (zh) | 用于封装基板的改性氰酸酯树脂体系、制备方法及其应用 | |
CN103086911B (zh) | 一种齐聚物和含齐聚物的聚酰亚胺薄膜或纤维及制备方法 | |
CN106046364A (zh) | 连续制备高纯聚间苯二甲酰间苯二胺树脂溶液的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: Yang Xiang Zhen Huang Jia Cun 214255 Jiangsu city of Wuxi province Yixing City Applicant after: Wuxi high extension new material Limited by Share Ltd Address before: Yang Xiang Zhen Huang Jia Cun 214255 Jiangsu city of Wuxi province Yixing City Applicant before: Yixing Goto Macromolecule Materials Co., Ltd. |
|
COR | Change of bibliographic data | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Preparation method of aromatic polyamic acid with characteristics of high relative molecular mass and narrow molecular weight distribution Effective date of registration: 20170718 Granted publication date: 20170510 Pledgee: Jiangsu Yixing rural commercial bank Limited by Share Ltd Yang Xiang sub branch Pledgor: Wuxi high extension new material Limited by Share Ltd Registration number: 2017990000648 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200616 Granted publication date: 20170510 Pledgee: Jiangsu Yixing rural commercial bank Limited by Share Ltd. Yang Xiang sub branch Pledgor: WUXI GOTO NEW MATERIAL Co.,Ltd. Registration number: 2017990000648 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Preparation method of aromatic polyamic acid with characteristics of high relative molecular mass and narrow molecular weight distribution Effective date of registration: 20200616 Granted publication date: 20170510 Pledgee: Jiangsu Yixing rural commercial bank Limited by Share Ltd. Yang Xiang sub branch Pledgor: WUXI GOTO NEW MATERIAL Co.,Ltd. Registration number: Y2020990000624 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |