CN101173156A - Conductive adhesive degumming agent and use method of the degumming agent - Google Patents
Conductive adhesive degumming agent and use method of the degumming agent Download PDFInfo
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- CN101173156A CN101173156A CNA2007100187501A CN200710018750A CN101173156A CN 101173156 A CN101173156 A CN 101173156A CN A2007100187501 A CNA2007100187501 A CN A2007100187501A CN 200710018750 A CN200710018750 A CN 200710018750A CN 101173156 A CN101173156 A CN 101173156A
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Abstract
The invention discloses a degumming agent with an operation method for conductive adhesives, comprising dichlomethane, phenol, sodium dodecyl sulfonate, ethanol, ethanolamine, benzo triazole, and purified water, which is characterized in that: a rework base is put into a container, and the temperature for the degumming agent is kept between the 25 and 30 DEG C; the degumming agent is filled into a vibrator and arranged one centimeter above a matting surface of the vibrator; the opening of the container is sealed, and time for the first soaking is 60 minutes; the rework vibrator is taken out, soaked and washed by the purified water, then cleaned one to two times by the ethanolamine and dried through a drier or baked in a 80 DEG C oven for 30 minutes. Applied in the piezocrystal industry in which crystal resonators need to be repaired in the production process, the invention has the advantages of no need for heating and boiling, no harmful gas, no combustion in the fire, environment protection, low cost, simple technology, and repeated usage under normal temperature soaking, direct soaking in stock solution in place of the prior heating and boiling, and less toxicity.
Description
Technical field
The present invention relates to degumming agent and the using method used in piezoquartz industry or the similar electron trade, the concrete using method that relates to conductive resin degumming agent and degumming agent thereof.
Background technology
In the piezoquartz industry, crystal resonator needs to reprocess in making production process, breaks away from silver conductive adhesive, and the degumming agent that uses in the industry all needs heated and boiled at present, exist toxicity greatly, not environmental protection, burning-point is low and the defective of aspects such as fire safety.
Summary of the invention
The purpose of this invention is to provide a kind ofly, do not produce a large amount of obnoxious flavoures without heated and boiled, not can with fire burns, compliance with environmental protection requirements, product cost is low, production technique is simple, conductive resin degumming agent that can be repeatedly multiplexing under soak at room temperature.
Another object of the present invention provides the using method of degumming agent.
In order to overcome the defective of prior art, technical scheme of the present invention is to solve like this: a kind of conductive resin degumming agent, it is characterized in that by the described degumming agent of mass ratio by 500 parts～880 parts methylene dichloride, 40 parts～130 parts phenol, 5 parts～30 parts sodium laurylsulfonates, 20 parts～50 parts dehydrated alcohols, 10 parts～80 parts thanomins, 5 parts～25 parts benzotriazoles, 40 parts～140 parts pure water are formed.
A kind of using method of claim 1 product degumming agent, undertaken by following step:
1), the instrument line envrionment temperature of using degumming agent to handle to do over again the crystal oscillator pedestal to use comprises: wide mouthful of Glass Containers or plastic tank with cover, the rubber finger-stall, envrionment temperature requires 20 ℃-30 ℃;
2), operation
(1), 49S or the 49U pedestal of doing over again is put into container, different conductive resins must soak separately, Glass Containers can be placed on winter to make the degumming agent temperature remain on 25 ℃～30 ℃ among 40 ℃～60 hot water basins;
(2), pour degumming agent into, 4～6 centimeters of oscillator bedding thickness, degumming agent will soak full oscillator and will exceed 1 centimeter in oscillator place mat face, closed container mouth, per kilogram soak 2000～3,000 thousand at every turn, suitable proportion quantity can be adjusted voluntarily, reusable 5-8 time;
(3), first soaked default time 60 minutes, and checked whether come unstuck every 10 minutes, because the conductive resin difference, soak time also has difference, adjusts the time with practical situation during use;
(4), the oscillator of will doing over again take out to use that tap water soaks, flushing, re-uses dehydrated alcohol and cleans 1～2 time, and is with hand that wafer and pedestal is placed apart, band commonly used slip through the net basin and general plastic tub and use soaking flushing;
(5), pedestal is put into the beaker that dehydrated alcohol or industrial spirit are housed, beaker was put into ultrasonic cleaning 5～10 minutes then;
(6), again pedestal is put into pallet, and with hair dryer dry up or 80 ℃ of baking ovens in baking in 30 minutes
(7), the record usually time, number of processes and handle quantity is in order to next reference.
The present invention compared with prior art, its beneficial effect of the invention is: in the piezoquartz industry, crystal resonator needs to reprocess in making production process, break away from silver conductive adhesive, characteristics of the present invention are without heated and boiled, do not produce a large amount of obnoxious flavoures, not can with fire burns, compliance with environmental protection requirements, product cost is low, and production technique is simple, can be repeatedly multiplexing under soak at room temperature, needing originally can replace heated and boiled, directly stoste immersion toxicity is humble, and fire safety is easy to use.
Embodiment
Below in conjunction with embodiment summary of the invention is described further:
Embodiment 1
The conductive resin degumming agent is pressed the described degumming agent of mass ratio by 500 parts～880 parts methylene dichloride, 40 parts～130 parts phenol, 5 parts～30 parts sodium laurylsulfonates, 20 parts～50 parts dehydrated alcohols, 10 parts～80 parts thanomins, 5 parts～25 parts benzotriazoles, 40 parts～140 parts pure water are formed.
The preparation method of product is that each composition that will fill a prescription is at normal temperatures and pressures weighed by mass ratio, and mixing and stirring can become product then.
A kind of using method of claim 1 product degumming agent, undertaken by following step:
1), the instrument line envrionment temperature of using degumming agent to handle to do over again the crystal oscillator pedestal to use comprises: wide mouthful of Glass Containers or plastic tank with cover, the rubber finger-stall, envrionment temperature requires 20 ℃-30 ℃;
2), operation
(1), 49S or the 49U pedestal of doing over again is put into container, different conductive resins must soak separately, Glass Containers can be placed on winter to make the degumming agent temperature remain on 25 ℃～30 ℃ among 40 ℃～60 hot water basins;
(2), pour degumming agent into, 4～6 centimeters of oscillator bedding thickness, degumming agent will soak full oscillator and will exceed 1 centimeter in oscillator place mat face, closed container mouth, per kilogram soak 2000～3,000 thousand at every turn, suitable proportion quantity can be adjusted voluntarily, reusable 5-8 time;
(3), first soaked default time 60 minutes, and checked whether come unstuck every 10 minutes, because the conductive resin difference, soak time also has difference, adjusts the time with practical situation during use;
(4), the oscillator of will doing over again take out to use that tap water soaks, flushing, re-uses dehydrated alcohol and cleans 1～2 time, and is with hand that wafer and pedestal is placed apart, band commonly used slip through the net basin and general plastic tub and use soaking flushing;
(5), pedestal is put into the beaker that dehydrated alcohol or industrial spirit are housed, beaker was put into ultrasonic cleaning 5～10 minutes then;
(6), again pedestal is put into pallet, and with hair dryer dry up or 80 ℃ of baking ovens in baking in 30 minutes
(7), the record usually time, number of processes and handle quantity is in order to next reference.
Embodiment 2
The conductive resin degumming agent, press the described degumming agent of mass ratio by 550 parts～850 parts methylene dichloride, 45 parts～120 parts phenol, 7 parts～27 parts sodium laurylsulfonates, 22 parts～45 parts dehydrated alcohols, 15 parts～70 parts thanomins, 6 parts～23 parts benzotriazoles, 45 parts～120 parts pure water are formed, and using method is with embodiment 1.
Embodiment 3
The conductive resin degumming agent, press the described degumming agent of mass ratio by 600 parts～800 parts methylene dichloride, 50 parts～100 parts phenol, 10 parts～25 parts sodium laurylsulfonates, 25 parts～40 parts dehydrated alcohols, 20 parts～60 parts thanomins, 10 parts～20 parts benzotriazoles, 50 parts～100 parts pure water are formed, and using method is with embodiment 1.
Embodiment 4
The conductive resin degumming agent, press the described degumming agent of mass ratio by 650 parts～750 parts methylene dichloride, 60 parts～80 parts phenol, 15 parts～20 parts sodium laurylsulfonates, 30 parts～35 parts dehydrated alcohols, 30 parts～50 parts thanomins, 14 parts～18 parts benzotriazoles, 55 parts～80 parts pure water are formed, and using method is with embodiment 1.
Embodiment 5
The conductive resin degumming agent is pressed the described degumming agent of mass ratio by 500 parts of methylene dichloride, 130 parts of phenol, and 30 parts of sodium laurylsulfonates, 50 parts of dehydrated alcohols, 80 parts of thanomins, 25 parts of benzotriazoles, 140 parts of pure water are formed, and using method is with embodiment 1.
Embodiment 6
The conductive resin degumming agent is pressed the described degumming agent of mass ratio by 880 parts of methylene dichloride, 40 parts of phenol, and 5 parts of sodium laurylsulfonates, 20 parts of dehydrated alcohols, 10 parts of thanomins, 5 parts of benzotriazoles, 40 parts of pure water are formed, and using method is with embodiment 1.
Embodiment 7
The conductive resin degumming agent is pressed the described degumming agent of mass ratio by 550 parts of methylene dichloride, 120 parts of phenol, and 27 parts of sodium laurylsulfonates, 45 parts of dehydrated alcohols, 70 parts of thanomins, 23 parts of benzotriazoles, 120 parts of pure water are formed, and using method is with embodiment 1.
Embodiment 8
The conductive resin degumming agent is pressed the described degumming agent of mass ratio by 850 parts of methylene dichloride, 45 parts of phenol, and 7 parts of sodium laurylsulfonates, 22 parts of dehydrated alcohols, 15 parts of thanomins, 6 parts of benzotriazoles, 45 parts of pure water are formed, and using method is with embodiment 1.
Embodiment 9
The conductive resin degumming agent is pressed the described degumming agent of mass ratio by 600 parts of methylene dichloride, 100 parts of phenol, and 25 parts of sodium laurylsulfonates, 40 parts of dehydrated alcohols, 60 parts of thanomins, 20 parts of benzotriazoles, 100 parts of pure water are formed, and using method is with embodiment 1.
Embodiment 10
The conductive resin degumming agent is pressed the described degumming agent of mass ratio by 750 parts of methylene dichloride, 60 parts of phenol, and 15 parts of sodium laurylsulfonates, 30 parts of dehydrated alcohols, 30 parts of thanomins, 14 parts of benzotriazoles, 55 parts of pure water are formed, and using method is with embodiment 1.
Embodiment 11
The conductive resin degumming agent is pressed the described degumming agent of mass ratio by 700 parts of methylene dichloride, 70 parts of phenol, and 20 parts of sodium laurylsulfonates, 40 parts of dehydrated alcohols, 60 parts of thanomins, 20 parts of benzotriazoles, 80 parts of pure water are formed, and using method is with embodiment 1.
Embodiment 12
The conductive resin degumming agent is pressed the described degumming agent of mass ratio by 800 parts of methylene dichloride, 90 parts of phenol, and 25 parts of sodium laurylsulfonates, 45 parts of dehydrated alcohols, 70 parts of thanomins, 18 parts of benzotriazoles, 100 parts of pure water are formed, and using method is with embodiment 1.
The role explanation in the present invention of each composition of the said products:
Methylene dichloride plays the effect of dissolving conductive resin;
Phenol plays solvency action;
Sodium laurylsulfonate is a tensio-active agent, plays soil-removing action;
Dehydrated alcohol plays other composition effects of dissolving;
Thanomin plays emulsification and cleaning function;
Benzotriazole plays corrosion-resisting function;
Pure water plays other composition effects of dissolving.
Claims (5)
1. conductive resin degumming agent, it is characterized in that by the described degumming agent of mass ratio by 500 parts～880 parts methylene dichloride, 40 parts～130 parts phenol, 5 parts～30 parts sodium laurylsulfonates, 20 parts～50 parts dehydrated alcohols, 10 parts～80 parts thanomins, 5 parts～25 parts benzotriazoles, 40 parts～140 parts pure water are formed.
2. conductive resin degumming agent according to claim 1, it is characterized in that by the described degumming agent of mass ratio by 550 parts～850 parts methylene dichloride, 45 parts～120 parts phenol, 7 parts～27 parts sodium laurylsulfonates, 22 parts～45 parts dehydrated alcohols, 15 parts～70 parts thanomins, 6 parts～23 parts benzotriazoles, 45 parts～120 parts pure water are formed.
3. conductive resin degumming agent according to claim 1 and 2, it is characterized in that by the described degumming agent of mass ratio by 600 parts～800 parts methylene dichloride, 50 parts～100 parts phenol, 10 parts～25 parts sodium laurylsulfonates, 25 parts～40 parts dehydrated alcohols, 20 parts～60 parts thanomins, 10 parts～20 parts benzotriazoles, 50 parts～100 parts pure water are formed.
4. conductive resin degumming agent according to claim 3, it is characterized in that by the described degumming agent of mass ratio by 650 parts～750 parts methylene dichloride, 60 parts～80 parts phenol, 15 parts～20 parts sodium laurylsulfonates, 30 parts～35 parts dehydrated alcohols, 30 parts～50 parts thanomins, 14 parts～18 parts benzotriazoles, 55 parts～80 parts pure water are formed.
5. the using method of claim 1 a product degumming agent is characterized in that being undertaken by following step:
1), the instrument line envrionment temperature of using degumming agent to handle to do over again the crystal oscillator pedestal to use comprises: wide mouthful of Glass Containers or plastic tank with cover, the rubber finger-stall, envrionment temperature requires 20 ℃-30 ℃;
2), operation
(1), 49S or the 49U pedestal of doing over again is put into container, different conductive resins must soak separately, Glass Containers can be placed on winter to make the degumming agent temperature remain on 25 ℃～30 ℃ among 40 ℃～60 hot water basins;
(2), pour degumming agent into, 4～6 centimeters of oscillator bedding thickness, degumming agent will soak full oscillator and will exceed 1 centimeter in oscillator place mat face, closed container mouth, per kilogram soak 2000～3,000 thousand at every turn, suitable proportion quantity can be adjusted voluntarily, reusable 5-8 time;
(3), first soaked default time 60 minutes, and checked whether come unstuck every 10 minutes, because the conductive resin difference, soak time also has difference, adjusts the time with practical situation during use;
(4), the oscillator of will doing over again take out to use that tap water soaks, flushing, re-uses dehydrated alcohol and cleans 1～2 time, and is with hand that wafer and pedestal is placed apart, band commonly used slip through the net basin and general plastic tub and use soaking flushing;
(5), pedestal is put into the beaker that dehydrated alcohol or industrial spirit are housed, beaker was put into ultrasonic cleaning 5～10 minutes then;
(6), again pedestal is put into pallet, and with hair dryer dry up or 80 ℃ of baking ovens in baking 30 minutes;
(7), the record usually time, number of processes and handle quantity is in order to next reference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100187501A CN101173156B (en) | 2007-09-27 | 2007-09-27 | Conductive adhesive degumming agent and use method of the degumming agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100187501A CN101173156B (en) | 2007-09-27 | 2007-09-27 | Conductive adhesive degumming agent and use method of the degumming agent |
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| CN101173156A true CN101173156A (en) | 2008-05-07 |
| CN101173156B CN101173156B (en) | 2010-06-02 |
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| CN2007100187501A Expired - Fee Related CN101173156B (en) | 2007-09-27 | 2007-09-27 | Conductive adhesive degumming agent and use method of the degumming agent |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102127374A (en) * | 2010-12-29 | 2011-07-20 | 北京遥测技术研究所 | Method for repairing DAD-40 conductive adhesive bonding product |
| CN101445770B (en) * | 2008-12-26 | 2011-08-31 | 中国人民解放军第五七一九工厂 | Degumming agent composition for elimination of high temperature-resistant organic silicon sealant |
| CN101900955B (en) * | 2009-05-27 | 2012-05-30 | 比亚迪股份有限公司 | Film cleaning agent and using method thereof |
| CN105462713A (en) * | 2015-11-26 | 2016-04-06 | 兰州大学 | Combined type degumming agent and preparation method and application thereof |
| CN107502480A (en) * | 2017-07-13 | 2017-12-22 | 中车青岛四方机车车辆股份有限公司 | The chemical remover and minimizing technology of a kind of polyurethane adhesive |
| CN110257176A (en) * | 2019-07-30 | 2019-09-20 | 锦州众尔泰实业有限公司 | A kind of silicon material degumming cleaning agent |
| CN112620233A (en) * | 2020-12-23 | 2021-04-09 | 孟闯 | Cleaning method of sheet degumming agent |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1109081A (en) * | 1994-03-25 | 1995-09-27 | 武汉市现代工业技术研究所 | Paint and plastic coating remover |
| CN1113926A (en) * | 1994-06-07 | 1995-12-27 | 安徽工学院生物机电工程研究所 | highly efficient paint removing agent |
| CN1146471A (en) * | 1995-09-29 | 1997-04-02 | 吉林市万发实业有限公司 | Depainting agent for coating of amide-firming epoxy resin |
| US6224685B1 (en) * | 1997-06-03 | 2001-05-01 | Henkel Corporation | Microemulsion composition for cleaning hard surfaces |
| CN100429283C (en) * | 2005-10-08 | 2008-10-29 | 北京化工大学 | General efficient paint remover |
-
2007
- 2007-09-27 CN CN2007100187501A patent/CN101173156B/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101445770B (en) * | 2008-12-26 | 2011-08-31 | 中国人民解放军第五七一九工厂 | Degumming agent composition for elimination of high temperature-resistant organic silicon sealant |
| CN101900955B (en) * | 2009-05-27 | 2012-05-30 | 比亚迪股份有限公司 | Film cleaning agent and using method thereof |
| CN102127374A (en) * | 2010-12-29 | 2011-07-20 | 北京遥测技术研究所 | Method for repairing DAD-40 conductive adhesive bonding product |
| CN102127374B (en) * | 2010-12-29 | 2012-06-13 | 北京遥测技术研究所 | Method for repairing DAD-40 conductive adhesive bonding product |
| CN105462713A (en) * | 2015-11-26 | 2016-04-06 | 兰州大学 | Combined type degumming agent and preparation method and application thereof |
| CN105462713B (en) * | 2015-11-26 | 2018-04-03 | 兰州大学 | A kind of combined degumming agent and its preparation method and application |
| CN107502480A (en) * | 2017-07-13 | 2017-12-22 | 中车青岛四方机车车辆股份有限公司 | The chemical remover and minimizing technology of a kind of polyurethane adhesive |
| CN110257176A (en) * | 2019-07-30 | 2019-09-20 | 锦州众尔泰实业有限公司 | A kind of silicon material degumming cleaning agent |
| CN112620233A (en) * | 2020-12-23 | 2021-04-09 | 孟闯 | Cleaning method of sheet degumming agent |
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| Publication number | Publication date |
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| CN101173156B (en) | 2010-06-02 |
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Granted publication date: 20100602 Termination date: 20110927 |