CN105566906A - Black conductive polyimide film - Google Patents
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Abstract
The invention discloses a black conductive polyimide film which comprises the following components in parts by weight: 200-300 parts of polyamide resin, 1-2 parts of fullerene, 3-8 parts of carbon black, 3-12 parts of conductive agent and 1-2 parts of rare-earth oxide. The volume resistivity of the black conductive polyimide film in the thickness direction is 0.01-100 ohm cm; and the surface resistivity is 1-1000 ohm. The black conductive polyimide film has favorable shielding effects on light rays, has the same mechanical strength as the common polyimide film, and has favorable conductivity.
Description
Technical field
The present invention relates to a kind of Kapton, particularly a kind of black conductive Kapton.
Background technology
Polyimide is one of organic polymer material of over-all properties the best, high temperature resistantly reaches more than 400 DEG C, and life-time service temperature range-200-300 DEG C, without sharp melting point.Common Kapton is reddish-brown insulation film.Some use occasion needs shielding light and conduction, therefore Kapton is needed to be prepared into black, traditional method wherein will add carbon black, as patent 201280066713.7 discloses a kind of black polyamide film, comprises polyimide resin, carbon black and titanium dioxide screener, this Kapton has good lucifuge performance, but physical strength declines to some extent, non-refractory, and be insulation film.
Kapton has good insulativity, adopts the method changing polyimide molecule structure to change conductivity, thus Kapton can be conducted electricity, but, change very little, generally do not reach the requirement of conductive devices, and unstable, therefore, need to add conductive agent.As patent 201380052550.1 discloses a kind of preparation method of conductive poly imide membrane, conductive agent Ketjen black or carbon nanotube is introduced in preparation method, this Kapton has conductivity, but not there is lucifuge performance, after introducing carbon black, the conductivity of this Kapton declines, and physical strength declines, therefore, be badly in need of at present a kind ofly shielding light and having the Kapton of excellent conductive performance.
Summary of the invention
The object of the present invention is to provide a kind of black conductive Kapton.The double requirements of electron device lucifuge and conduction can be met.
A kind of black conductive Kapton, comprises the component of following parts by weight: polyimide resin 200-300 part, soccerballene 1-2 part, carbon black 3-8 part, conductive agent 3-12 part, rare earth oxide 1-2 part.
Described polyimide resin is produced by the polyamic acid of imidization by dianhydride and diamines.
The volume specific resistance of described Kapton thickness direction is 0.01-100 Ω cm; Surface resistivity is 1-1000 Ω.
Described conductive agent is copper powder, nickel powder, four cyano quino-bismethane, titanium carbide, acetylene black, ammonium meta-vanadate, one or more in hexamethylenetetramine.
Described rare earth oxide is cerous oxide, yttrium oxide, lanthanum trioxide, rubidium oxide, Samarium trioxide, one or more in europium sesquioxide.
The preparation method of above-mentioned black conductive Kapton, carries out in accordance with the following steps:
(1) according to parts by weight, will diamines, dianhydride 200-300 part mixing altogether of mole number be waited, and add catalyst of triethylamine 6-8 part, be heated to 30-80 DEG C of initiated polymerization, stir 0.1-24h, obtained slurry;
(2) in slurry, add soccerballene 1-2 part, carbon black 3-8 part, conductive agent 3-12 part, rare earth oxide 1-2 part, mixes, makes composite mortar;
(3) by composite mortar casting film-forming prepared by step (2), black conductive Kapton is obtained.
Described diamines is mphenylenediamine, Ursol D, 3, and 3 '-tolidine, 2,5-diaminotoluene, 4,4 '-diaminobenzophenone or 2,4-diamino-6-toluene(mono)chloride.
Described dianhydride is 3,3 ', 4,4 '-benzophenone tetracarboxylic dianhydride, pyromellitic acid anhydride, 3,3 ', 4,4 '-biphenyl tetracarboxylic dianhydride, 2,2 ', 3,3 '-biphenyl tetracarboxylic dianhydride, Isosorbide-5-Nitrae, 5,8-naphthalene tetracarboxylic acid dianhydride, 1,2,5,6-naphthalene tetracarboxylic acid dianhydride, luxuriant and rich with fragrance-1,8,9,10-tetracarboxylic dianhydride or benzene-1,2,3,4-tetracarboxylic dianhydride.
Compared with prior art, the present invention has following beneficial effect: black conductive Kapton prepared by the present invention, and the volume specific resistance of thickness direction is 0.01-100 Ω cm; Surface resistivity is 1-1000 Ω, has good shielding effect to light, and physical strength and common Kapton do not have difference, and conductivity is excellent.
Embodiment
Below the specific embodiment of the present invention is described in detail, but is to be understood that protection scope of the present invention not by the restriction of embodiment.
embodiment 1
A preparation method for black conductive Kapton, carries out in accordance with the following steps:
(1) according to parts by weight, will wait the mphenylenediamine of mole number, 3,3 ', 4,4 '-benzophenone tetracarboxylic dianhydride totally 250 parts of mixing, add catalyst of triethylamine 7 parts, are heated to 50 DEG C of initiated polymerizations, stir 10h, obtained slurry;
(2) in slurry, add soccerballene 1 part, carbon black 5 parts, four cyano quino-bismethane 8 parts, cerous oxide 1 part, mixes, makes composite mortar;
(3) by composite mortar casting film-forming prepared by step (2), black conductive Kapton is obtained.
The volume specific resistance of the Kapton thickness direction of above-mentioned preparation is 28 Ω cm; Surface resistivity is 100 Ω.
embodiment 2
A preparation method for black conductive Kapton, carries out in accordance with the following steps:
(1) according to parts by weight, will Ursol D, pyromellitic acid anhydride totally 200 parts of mixing of mole number be waited, and add catalyst of triethylamine 6 parts, be heated to 80 DEG C of initiated polymerizations, stir 2h, obtained slurry;
(2) in slurry, add soccerballene 2 parts, carbon black 7 parts, titanium carbide 4 parts, lanthanum trioxide 2 parts, mixes, makes composite mortar;
(3) by composite mortar casting film-forming prepared by step (2), black conductive Kapton is obtained.
The volume specific resistance of the Kapton thickness direction of above-mentioned preparation is 24 Ω cm; Surface resistivity is 98 Ω.
embodiment 3
A preparation method for black conductive Kapton, carries out in accordance with the following steps:
(1) according to parts by weight, will wait 3, the 3 '-tolidine, 3 of mole number, the totally 280 parts of mixing of 3 ', 4,4 '-biphenyl tetracarboxylic dianhydride, add catalyst of triethylamine 6 parts, are heated to 40 DEG C of initiated polymerizations, stir 24h, obtained slurry;
(2) in slurry, add soccerballene 1.5 parts, carbon black 5 parts, nickel powder 8 parts, rubidium oxide 1.5 parts, mixes, makes composite mortar;
(3) by composite mortar casting film-forming prepared by step (2), black conductive Kapton is obtained.
The volume specific resistance of the Kapton thickness direction of above-mentioned preparation is 45 Ω cm; Surface resistivity is 168 Ω.
embodiment 4
A preparation method for black conductive Kapton, carries out in accordance with the following steps:
(1) according to parts by weight, will wait 2, the 5-diaminotoluenes, 2 of mole number, the totally 300 parts of mixing of 2 ', 3,3 '-biphenyl tetracarboxylic dianhydride, add catalyst of triethylamine 8 parts, are heated to 80 DEG C of initiated polymerizations, stir 12h, obtained slurry;
(2) in slurry, add soccerballene 2 parts, carbon black 3 parts, copper powder 12 parts, yttrium oxide 2 parts, mixes, makes composite mortar;
(3) by composite mortar casting film-forming prepared by step (2), black conductive Kapton is obtained.
The volume specific resistance of the Kapton thickness direction of above-mentioned preparation is 28 Ω cm; Surface resistivity is 88 Ω.
embodiment 5
A preparation method for black conductive Kapton, carries out in accordance with the following steps:
(1) according to parts by weight, will 2,4-diamino-6-toluene(mono)chlorides, phenanthrene-1,8,9,10-tetracarboxylic dianhydride totally 280 parts of mixing of mole number be waited, and add catalyst of triethylamine 6 parts, be heated to 80 DEG C of initiated polymerizations, stir 12h, obtained slurry;
(2) in slurry, add soccerballene 2 parts, carbon black 3 parts, ammonium meta-vanadate 12 parts, europium sesquioxide 2 parts, mixes, makes composite mortar;
(3) by composite mortar casting film-forming prepared by step (2), black conductive Kapton is obtained.
The volume specific resistance of the Kapton thickness direction of above-mentioned preparation is 62 Ω cm; Surface resistivity is 156 Ω.
embodiment 6
A preparation method for black conductive Kapton, carries out in accordance with the following steps:
(1) according to parts by weight, will wait the mphenylenediamine of mole number, 3,3 ', 4,4 '-benzophenone tetracarboxylic dianhydride totally 250 parts of mixing, add catalyst of triethylamine 7 parts, are heated to 50 DEG C of initiated polymerizations, stir 10h, obtained slurry;
(2) in slurry, add soccerballene 1 part, carbon black 5 parts, four cyano quino-bismethane 8 parts, cerous oxide 1 part, 1 part, fibrolite powder, mixes, makes composite mortar;
(3) by composite mortar casting film-forming prepared by step (2), black conductive Kapton is obtained.
The volume specific resistance of the Kapton thickness direction of above-mentioned preparation is 2 Ω cm; Surface resistivity is 22 Ω.
embodiment 7
A preparation method for black conductive Kapton, carries out in accordance with the following steps:
(1) according to parts by weight, will wait the mphenylenediamine of mole number, 3,3 ', 4,4 '-benzophenone tetracarboxylic dianhydride totally 250 parts of mixing, add catalyst of triethylamine 7 parts, are heated to 50 DEG C of initiated polymerizations, stir 10h, obtained slurry;
(2) in slurry, add soccerballene 1 part, carbon black 5 parts, four cyano quino-bismethane 8 parts, cerous oxide 1 part, 1 part, andaluzite powder, mixes, makes composite mortar;
(3) by composite mortar casting film-forming prepared by step (2), black conductive Kapton is obtained.
The volume specific resistance of the Kapton thickness direction of above-mentioned preparation is 3 Ω cm; Surface resistivity is 21 Ω.
comparative example 1
A preparation method for black conductive Kapton, carries out in accordance with the following steps:
(1) according to parts by weight, will wait the mphenylenediamine of mole number, 3,3 ', 4,4 '-benzophenone tetracarboxylic dianhydride totally 250 parts of mixing, add catalyst of triethylamine 7 parts, are heated to 50 DEG C of initiated polymerizations, stir 10h, obtained slurry;
(2) in slurry, add soccerballene 1 part, carbon black 5 parts, cerous oxide 1 part, mixes, makes composite mortar;
(3) by composite mortar casting film-forming prepared by step (2), black conductive Kapton is obtained.
The volume specific resistance of the Kapton thickness direction of above-mentioned preparation is 510 Ω cm; Surface resistivity is 706 Ω.
comparative example 2
A preparation method for black conductive Kapton, carries out in accordance with the following steps:
(1) according to parts by weight, will wait the mphenylenediamine of mole number, 3,3 ', 4,4 '-benzophenone tetracarboxylic dianhydride totally 250 parts of mixing, add catalyst of triethylamine 7 parts, are heated to 50 DEG C of initiated polymerizations, stir 10h, obtained slurry;
(2) in slurry, add soccerballene 1 part, carbon black 5 parts, four cyano quino-bismethane 8 parts, mixes, makes composite mortar;
(3) by composite mortar casting film-forming prepared by step (2), black conductive Kapton is obtained.
The volume specific resistance of the Kapton thickness direction of above-mentioned preparation is 546 Ω cm; Surface resistivity is 798 Ω.
comparative example 3
A preparation method for black conductive Kapton, carries out in accordance with the following steps:
(1) according to parts by weight, will wait the mphenylenediamine of mole number, 3,3 ', 4,4 '-benzophenone tetracarboxylic dianhydride totally 250 parts of mixing, add catalyst of triethylamine 7 parts, are heated to 50 DEG C of initiated polymerizations, stir 10h, obtained slurry;
(2) in slurry, add soccerballene 1 part, carbon black 5 parts, mixes, makes composite mortar;
(3) by composite mortar casting film-forming prepared by step (2), black conductive Kapton is obtained.
The volume specific resistance of the Kapton thickness direction of above-mentioned preparation is 1980 Ω cm; Surface resistivity is 3370 Ω.
Be only several specific embodiment of the present invention above, but the present invention is not limited thereto, the changes that any person skilled in the art can think of all should fall into protection scope of the present invention.
Claims (8)
1. a black conductive Kapton, is characterized in that, comprises the component of following parts by weight: polyimide resin 200-300 part, soccerballene 1-2 part, carbon black 3-8 part, conductive agent 3-12 part, rare earth oxide 1-2 part.
2. black conductive Kapton according to claim 1, it is characterized in that, described polyimide resin is produced by the polyamic acid of imidization by dianhydride and diamines.
3. black conductive Kapton according to claim 1, it is characterized in that, the volume specific resistance of described Kapton thickness direction is 0.01-100 Ω cm; Surface resistivity is 1-1000 Ω.
4. black conductive Kapton according to claim 1, it is characterized in that, described conductive agent is copper powder, nickel powder, four cyano quino-bismethane, titanium carbide, acetylene black, ammonium meta-vanadate, one or more in hexamethylenetetramine.
5. black conductive Kapton according to claim 1, it is characterized in that, described rare earth oxide is cerous oxide, yttrium oxide, lanthanum trioxide, rubidium oxide, Samarium trioxide, one or more in europium sesquioxide.
6. the preparation method of black conductive Kapton described in claim 1, is characterized in that, carries out in accordance with the following steps:
(1) according to parts by weight, will diamines, dianhydride 200-300 part mixing altogether of mole number be waited, and add catalyst of triethylamine 6-8 part, be heated to 30-80 DEG C of initiated polymerization, stir 0.1-24h, obtained slurry;
(2) in slurry, add soccerballene 1-2 part, carbon black 3-8 part, conductive agent 3-12 part, rare earth oxide 1-2 part, mixes, makes composite mortar;
(3) by composite mortar casting film-forming prepared by step (2), black conductive Kapton is obtained.
7. the preparation method of black conductive Kapton according to claim 6, it is characterized in that, described diamines is mphenylenediamine, Ursol D, 3,3 '-tolidine, 2,5-diaminotoluene, 4,4 '-diaminobenzophenone or 2,4-diamino-6-toluene(mono)chloride.
8. the preparation method of black conductive Kapton according to claim 6, it is characterized in that, described dianhydride is 3,3 ', 4,4 '-benzophenone tetracarboxylic dianhydride, pyromellitic acid anhydride, 3,3 ', 4,4 '-biphenyl tetracarboxylic dianhydride, 2,2 ', 3,3 '-biphenyl tetracarboxylic dianhydride, Isosorbide-5-Nitrae, 5,8-naphthalene tetracarboxylic acid dianhydride, 1,2,5,6-naphthalene tetracarboxylic acid dianhydride, luxuriant and rich with fragrance-1,8,9,10-tetracarboxylic dianhydride or benzene-1,2,3,4-tetracarboxylic dianhydride.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107857997A (en) * | 2017-11-15 | 2018-03-30 | 江苏亚宝绝缘材料股份有限公司 | A kind of CNT compound polyimide film and preparation method thereof |
| CN108410183A (en) * | 2018-04-10 | 2018-08-17 | 山东冬瑞高新技术开发有限公司 | A kind of conductive plastic material and preparation method thereof |
| CN108976793A (en) * | 2018-08-07 | 2018-12-11 | 江苏亚宝绝缘材料股份有限公司 | A kind of transparent polyimide film and preparation method thereof of early warning micro-crack |
| WO2019095259A1 (en) * | 2017-11-15 | 2019-05-23 | 江苏亚宝绝缘材料股份有限公司 | Graphene-composited polyimide film and preparation method therefor |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103739840A (en) * | 2013-12-12 | 2014-04-23 | 青岛海洋新材料科技有限公司 | Preparation method of fullerene-polyimide conductive film |
| CN104169330A (en) * | 2012-04-06 | 2014-11-26 | 思科隆Pi株式会社 | Black polyimide film |
-
2016
- 2016-03-18 CN CN201610156760.0A patent/CN105566906A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104169330A (en) * | 2012-04-06 | 2014-11-26 | 思科隆Pi株式会社 | Black polyimide film |
| CN103739840A (en) * | 2013-12-12 | 2014-04-23 | 青岛海洋新材料科技有限公司 | Preparation method of fullerene-polyimide conductive film |
Non-Patent Citations (5)
| Title |
|---|
| 中国有色金属工业协会主编: "《中国稀土》", 31 January 2015, 北京冶金工业出版社 * |
| 周祥兴等: "《塑料助剂应用速查手册》", 31 October 2010, 印刷工业出版社 * |
| 李卓棠: ""稀土氧化物的导电性质"", 《稀土》 * |
| 耿星: "《现代水性涂料助剂手册》", 30 June 2007, 中国石化出版社 * |
| 齐贵亮: "《塑料压延成型实用技术》", 31 May 2013, 北京机械工业出版社 * |
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