CN105860075A - 一种无色透明低介电常数聚酰亚胺薄膜及其制备方法 - Google Patents
一种无色透明低介电常数聚酰亚胺薄膜及其制备方法 Download PDFInfo
- Publication number
- CN105860075A CN105860075A CN201610266849.2A CN201610266849A CN105860075A CN 105860075 A CN105860075 A CN 105860075A CN 201610266849 A CN201610266849 A CN 201610266849A CN 105860075 A CN105860075 A CN 105860075A
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- China
- Prior art keywords
- kapton
- acid solution
- fluorinated diamine
- polyamic acid
- polyimide film
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- 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
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/12—Unsaturated polyimide precursors
- C08G73/123—Unsaturated polyimide precursors the unsaturated precursors comprising halogen-containing substituents
-
- 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
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- 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
- C08J2379/00—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 C08J2361/00 - C08J2377/00
- C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C08J2379/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN201610266849.2A CN105860075B (zh) | 2016-04-26 | 2016-04-26 | 一种无色透明低介电常数聚酰亚胺薄膜及其制备方法 |
Applications Claiming Priority (1)
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CN201610266849.2A CN105860075B (zh) | 2016-04-26 | 2016-04-26 | 一种无色透明低介电常数聚酰亚胺薄膜及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN105860075A true CN105860075A (zh) | 2016-08-17 |
CN105860075B CN105860075B (zh) | 2019-06-11 |
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CN201610266849.2A Active CN105860075B (zh) | 2016-04-26 | 2016-04-26 | 一种无色透明低介电常数聚酰亚胺薄膜及其制备方法 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106519674A (zh) * | 2016-11-04 | 2017-03-22 | 东华大学 | 一种odpa型含氟支化聚酰亚胺树脂薄膜及其制备方法 |
CN109251333A (zh) * | 2017-07-14 | 2019-01-22 | 天津大学 | 一种高透明和低介电聚酰亚胺薄膜的制备方法 |
CN109251334A (zh) * | 2017-07-14 | 2019-01-22 | 天津大学 | 一种高透光和低介电氟化石墨烯/聚酰亚胺复合薄膜的制备方法 |
CN116178714A (zh) * | 2023-02-28 | 2023-05-30 | 武汉理工大学 | 一种含氟改性聚酰亚胺及其制备方法和应用 |
Citations (5)
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---|---|---|---|---|
CN1868716A (zh) * | 2006-04-27 | 2006-11-29 | 溧阳华晶电子材料有限公司 | 聚酰亚胺薄膜流涎工艺及设备 |
CN101585923A (zh) * | 2009-03-10 | 2009-11-25 | 东华大学 | 一种高可见光透过性聚酰亚胺薄膜及其制备方法 |
CN101597428A (zh) * | 2009-06-19 | 2009-12-09 | 东华大学 | 全芳型含氟无色透明聚酰亚胺薄膜及其制备方法 |
CN102918088A (zh) * | 2010-03-30 | 2013-02-06 | 可隆工业株式会社 | 聚酰亚胺薄膜 |
JP2015093966A (ja) * | 2013-11-13 | 2015-05-18 | デクセリアルズ株式会社 | ポリイミド、ポリイミド溶液、成型体、及び光学デバイス |
-
2016
- 2016-04-26 CN CN201610266849.2A patent/CN105860075B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1868716A (zh) * | 2006-04-27 | 2006-11-29 | 溧阳华晶电子材料有限公司 | 聚酰亚胺薄膜流涎工艺及设备 |
CN101585923A (zh) * | 2009-03-10 | 2009-11-25 | 东华大学 | 一种高可见光透过性聚酰亚胺薄膜及其制备方法 |
CN101597428A (zh) * | 2009-06-19 | 2009-12-09 | 东华大学 | 全芳型含氟无色透明聚酰亚胺薄膜及其制备方法 |
CN102918088A (zh) * | 2010-03-30 | 2013-02-06 | 可隆工业株式会社 | 聚酰亚胺薄膜 |
JP2015093966A (ja) * | 2013-11-13 | 2015-05-18 | デクセリアルズ株式会社 | ポリイミド、ポリイミド溶液、成型体、及び光学デバイス |
Non-Patent Citations (5)
Title |
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CHIN PING YANG ET AL.: "Effects of Diamines and Their Fluorinated Groups on the Color Lightness and Preparation of Organosoluble Aromatic Polyimides from 2,2-Bis[4-(4-amino-2-trifluoromethylphenoxy)phenyl]-hexafluoropropane", 《JOURNAL OF POLYMER SCIENCE:PART A:POLYMER CHEMISTRY》 * |
ROHITKUMAR H. VORA ET AL.: "Synthesis and Properties of Fluoro-Polyetherimides", 《POLYMER ENGINEERING AND SCIENCE》 * |
TENG YUAN LO ET AL.: "Preparation of superhydrophobic polyimide films modified with organosilicasol as effective anticorrosion coatings", 《SURFACE & COATING TECHNOLOGY》 * |
YUE GUAN ET AL.: "Novel soluble polyimides derived from 2,2"-bis[4-(5-amino-2pyridinoxy)phenyl]hexafluoropropane:Preparation,characterization,and optical,dielectric properties", 《POLYMER》 * |
唐冬雁 等: "芳香不对称聚酰亚胺的合成及其介电性能", 《哈尔滨工业大学学报》 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106519674A (zh) * | 2016-11-04 | 2017-03-22 | 东华大学 | 一种odpa型含氟支化聚酰亚胺树脂薄膜及其制备方法 |
CN109251333A (zh) * | 2017-07-14 | 2019-01-22 | 天津大学 | 一种高透明和低介电聚酰亚胺薄膜的制备方法 |
CN109251334A (zh) * | 2017-07-14 | 2019-01-22 | 天津大学 | 一种高透光和低介电氟化石墨烯/聚酰亚胺复合薄膜的制备方法 |
CN109251334B (zh) * | 2017-07-14 | 2021-04-06 | 天津大学 | 一种高透光和低介电氟化石墨烯/聚酰亚胺复合薄膜的制备方法 |
CN116178714A (zh) * | 2023-02-28 | 2023-05-30 | 武汉理工大学 | 一种含氟改性聚酰亚胺及其制备方法和应用 |
Also Published As
Publication number | Publication date |
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CN105860075B (zh) | 2019-06-11 |
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CB03 | Change of inventor or designer information |
Inventor after: Liu Shunzhen Inventor after: Liu Chenyu Inventor after: Song Yanjiang Inventor before: Liu Shunzhen Inventor before: Lv Liang Inventor before: Song Yanjiang |
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GR01 | Patent grant | ||
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: Colorless and transparent low dielectric constant polyimide film and preparation method thereof Effective date of registration: 20200628 Granted publication date: 20190611 Pledgee: Bank of China Wuxi Binhu sub branch Pledgor: WUXI SHUNXUAN NEW MATERIALS Co.,Ltd. Registration number: Y2020980003467 |
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Date of cancellation: 20210426 Granted publication date: 20190611 Pledgee: Bank of China Wuxi Binhu sub branch Pledgor: WUXI SHUNXUAN NEW MATERIALS Co.,Ltd. Registration number: Y2020980003467 |