CN106397840A - Method for preparing organic carrier in resistance paste - Google Patents
Method for preparing organic carrier in resistance paste Download PDFInfo
- Publication number
- CN106397840A CN106397840A CN201610773449.0A CN201610773449A CN106397840A CN 106397840 A CN106397840 A CN 106397840A CN 201610773449 A CN201610773449 A CN 201610773449A CN 106397840 A CN106397840 A CN 106397840A
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- CN
- China
- Prior art keywords
- ultrasonic
- organic carrier
- material containing
- organic material
- heating
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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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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/20—Conductive material dispersed in non-conductive organic material
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/08—Cellulose derivatives
- C08L1/26—Cellulose ethers
- C08L1/28—Alkyl ethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a method for preparing an organic carrier in resistance paste. The method comprises the following specific preparation steps: (1) heating hydrogenated castor oil and terpilenol in a water bath, performing ultrasonic treatment, stirring and cooling; (2) adding tributyl citrate and butyl carbitol into the treated solution, stirring, heating, and performing ultrasonic treatment; and (3) cooling the completely treated solution, adding ethyecellulose for performing ultrasonic treatment, and naturally cooling, thereby obtaining the organic carrier. The invention has the beneficial effects that the ingredients are added in steps, and due to the heating and ultrasonic treatment process, the various components can be well dispersed, so that the uniformity and fluidity of the organic carrier are enhanced.
Description
Technical field
The present invention relates to resistance slurry preparing technical field, the preparation side of organic material containing in particularly a kind of resistance slurry
Method.
Background technology
Resistance slurry is the core material manufacturing resistor, and the difference of its property determines performance and the use of resistance itself
On the way.Resistance slurry is mainly made up of organic material containing, glass phase, conductive phase three part, and wherein organic material containing has makes slurry overall
Obtain preferable fluid property, in order to typography afterwards, make resistive film more uniform, film properties are more preferable.
The preparation technology of organic material containing is larger to its performance impact, the mobility of especially organic material containing itself and and other
The compatibility of component.
Content of the invention
The purpose of the present invention is for solving the problems of the prior art, disclosing a kind of system of organic material containing in resistance slurry
Preparation Method.
For achieving the above object, the invention discloses in a kind of resistance slurry organic material containing preparation method, by weight
Number takes terpineol 30, tributyl citrate 20, butyl carbitol 15, ethyl cellulose 5, castor oil hydrogenated 5, its concrete preparation step
Suddenly it is：
（1）By castor oil hydrogenated and terpineol heating in water bath to 80-90 DEG C, more ultrasonic 15-20 minute, it is stirred for being cooled to 40-
50℃；
（2）To step（1）In add tributyl citrate and butyl carbitol in the solution handled well, after stirring 15-20 minute,
It is heated to 60-70 DEG C of ultrasonic 10-15 minute；
（3）By step（2）In the solution that is disposed be cooled to 30-40 DEG C, add ethyl cellulose ultrasonic 15-20 minute,
Organic material containing is obtained after natural cooling.
Advantages of the present invention and good effect are：
The inventive method adopts dispensing substep to add, and heats ultrasonic technique, so that each component can be preferably disperseed, strengthens organic
The uniformity of material containing and mobility.
Specific embodiment
Specific embodiment one：
The preparation method of organic material containing in a kind of resistance slurry, takes terpineol 30, tributyl citrate 20, butyl by weight
Carbitol 15, ethyl cellulose 5, castor oil hydrogenated 5, its concrete preparation process is：
（1）By castor oil hydrogenated and terpineol heating in water bath to 80 DEG C, more ultrasonic 15 minutes, it is stirred for being cooled to 40 DEG C；
（2）To step（1）In add tributyl citrate and butyl carbitol in the solution handled well, after stirring 15 minutes, plus
Heat is ultrasonic 10 minutes to 60 DEG C；
（3）By step（2）In the solution that is disposed be cooled to 30 DEG C, add ethyl cellulose ultrasonic 15 minutes, naturally cold
But obtain organic material containing afterwards.
Specific embodiment two：
The preparation method of organic material containing in a kind of resistance slurry, takes terpineol 30, tributyl citrate 20, butyl by weight
Carbitol 15, ethyl cellulose 5, castor oil hydrogenated 5, its concrete preparation process is：
（1）By castor oil hydrogenated and terpineol heating in water bath to 90 DEG C, more ultrasonic 20 minutes, it is stirred for being cooled to 50 DEG C；
（2）To step（1）In add tributyl citrate and butyl carbitol in the solution handled well, after stirring 20 minutes, plus
Heat is ultrasonic 15 minutes to 70 DEG C；
（3）By step（2）In the solution that is disposed be cooled to 40 DEG C, add ethyl cellulose ultrasonic 20 minutes, naturally cold
But obtain organic material containing afterwards.
Specific embodiment three：
The preparation method of organic material containing in a kind of resistance slurry, takes terpineol 30, tributyl citrate 20, butyl by weight
Carbitol 15, ethyl cellulose 5, castor oil hydrogenated 5, its concrete preparation process is：
（1）By castor oil hydrogenated and terpineol heating in water bath to 85 DEG C, more ultrasonic 18 minutes, it is stirred for being cooled to 45 DEG C；
（2）To step（1）In add tributyl citrate and butyl carbitol in the solution handled well, after stirring 18 minutes, plus
Heat is ultrasonic 12 minutes to 65 DEG C；
（3）By step（2）In the solution that is disposed be cooled to 35 DEG C, add ethyl cellulose ultrasonic 18 minutes, naturally cold
But obtain organic material containing afterwards.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any those familiar with the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept equivalent or change in addition, all should be included within the scope of the present invention.
Claims (1)
1. in a kind of resistance slurry organic material containing preparation method, take terpineol 30, tributyl citrate 20, fourth by weight
Base carbitol 15, ethyl cellulose 5, castor oil hydrogenated 5 are it is characterised in that its concrete preparation process is：
（1）By castor oil hydrogenated and terpineol heating in water bath to 80-90 DEG C, more ultrasonic 15-20 minute, it is stirred for being cooled to 40-
50℃；
（2）To step（1）In add tributyl citrate and butyl carbitol in the solution handled well, after stirring 15-20 minute,
It is heated to 60-70 DEG C of ultrasonic 10-15 minute；
（3）By step（2）In the solution that is disposed be cooled to 30-40 DEG C, add ethyl cellulose ultrasonic 15-20 minute,
Organic material containing is obtained after natural cooling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610773449.0A CN106397840A (en) | 2016-08-31 | 2016-08-31 | Method for preparing organic carrier in resistance paste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610773449.0A CN106397840A (en) | 2016-08-31 | 2016-08-31 | Method for preparing organic carrier in resistance paste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106397840A true CN106397840A (en) | 2017-02-15 |
Family
ID=58002284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610773449.0A Pending CN106397840A (en) | 2016-08-31 | 2016-08-31 | Method for preparing organic carrier in resistance paste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106397840A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101364454A (en) * | 2008-09-23 | 2009-02-11 | 陕西科技大学 | Thick-film circuit resistor paste based on aluminum insulation layer and preparation thereof |
| CN102136308A (en) * | 2010-11-23 | 2011-07-27 | 湖南威能新材料科技有限公司 | Organic carrier for silver paste and preparation method thereof as well as silver paste containing organic carrier and solar cell manufactured from silver paste |
| CN102496404A (en) * | 2011-12-27 | 2012-06-13 | 华东理工大学 | Electrode silver paste used by high efficiency crystal silicon solar cell |
| CN103165214A (en) * | 2011-12-14 | 2013-06-19 | 比亚迪股份有限公司 | Solar cell aluminum electric-conduction slurry and preparation method thereof |
| CN103177789A (en) * | 2011-12-20 | 2013-06-26 | 比亚迪股份有限公司 | Crystalline silicon solar cell conducting slurry and preparation method thereof |
| CN103435854A (en) * | 2013-08-29 | 2013-12-11 | 中国人民解放军国防科学技术大学 | Organic carrier for crystalline silicon solar cell electrode slurry and preparation method thereof |
| CN104231325A (en) * | 2013-06-14 | 2014-12-24 | 中国振华集团云科电子有限公司 | Preparation method of organic carrier |
| CN104575670A (en) * | 2013-10-23 | 2015-04-29 | 宁波市万泓电器科技有限公司 | Resistance paste of substrate thick film circuit and preparation method of resistance paste |
| CN105895258A (en) * | 2014-11-14 | 2016-08-24 | 中国振华集团云科电子有限公司 | Preparation method of multilayer co-fired inner electrode silver paste |
-
2016
- 2016-08-31 CN CN201610773449.0A patent/CN106397840A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101364454A (en) * | 2008-09-23 | 2009-02-11 | 陕西科技大学 | Thick-film circuit resistor paste based on aluminum insulation layer and preparation thereof |
| CN102136308A (en) * | 2010-11-23 | 2011-07-27 | 湖南威能新材料科技有限公司 | Organic carrier for silver paste and preparation method thereof as well as silver paste containing organic carrier and solar cell manufactured from silver paste |
| CN103165214A (en) * | 2011-12-14 | 2013-06-19 | 比亚迪股份有限公司 | Solar cell aluminum electric-conduction slurry and preparation method thereof |
| CN103177789A (en) * | 2011-12-20 | 2013-06-26 | 比亚迪股份有限公司 | Crystalline silicon solar cell conducting slurry and preparation method thereof |
| CN102496404A (en) * | 2011-12-27 | 2012-06-13 | 华东理工大学 | Electrode silver paste used by high efficiency crystal silicon solar cell |
| CN104231325A (en) * | 2013-06-14 | 2014-12-24 | 中国振华集团云科电子有限公司 | Preparation method of organic carrier |
| CN103435854A (en) * | 2013-08-29 | 2013-12-11 | 中国人民解放军国防科学技术大学 | Organic carrier for crystalline silicon solar cell electrode slurry and preparation method thereof |
| CN104575670A (en) * | 2013-10-23 | 2015-04-29 | 宁波市万泓电器科技有限公司 | Resistance paste of substrate thick film circuit and preparation method of resistance paste |
| CN105895258A (en) * | 2014-11-14 | 2016-08-24 | 中国振华集团云科电子有限公司 | Preparation method of multilayer co-fired inner electrode silver paste |
Non-Patent Citations (1)
| Title |
|---|
| 胡昌义 等: "《贵金属新材料》", 30 September 2015 * |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170215 |
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| WD01 | Invention patent application deemed withdrawn after publication |