CN105838302A - Special sealant for high-temperature batteries and preparation process thereof - Google Patents
Special sealant for high-temperature batteries and preparation process thereof Download PDFInfo
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- CN105838302A CN105838302A CN201610248747.8A CN201610248747A CN105838302A CN 105838302 A CN105838302 A CN 105838302A CN 201610248747 A CN201610248747 A CN 201610248747A CN 105838302 A CN105838302 A CN 105838302A
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J161/00—Adhesives based on condensation polymers of aldehydes or ketones; Adhesives based on derivatives of such polymers
-
- 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
- C08G16/00—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00
- C08G16/02—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes
- C08G16/0212—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds
- C08G16/0218—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds containing atoms other than carbon and hydrogen
- C08G16/0231—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds containing atoms other than carbon and hydrogen containing nitrogen
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
- C08L2203/206—Applications use in electrical or conductive gadgets use in coating or encapsulating of electronic parts
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Abstract
The invention provides a special sealant for high-temperature batteries and a preparation method thereof. The sealant is prepared from the following components: vegetable oil, potassium permanganate, methanol, ethylene glycol, pentaerythritol, sulfolane, alkylphenol ethoxylates, ethanolamine, zinc naphthenate, low grade ether, epoxy organosilicone, a toughening agent, a coupling agent, a curing agent, ethyl cyanoacetate, solid formaldehyde, piperidine, cyclohexane, ethyl acetate, phosphorus pentoxide, sulfur dioxide, hydroquinone, E-42 epoxy resin, a phenolic aldehyde-nitrile-butadiene rubber copolymer, acetone, ethylenediamine, wrinkled gianthyssop herb, ternate pinellia, officinal magnolia bark, stir-fried bitter orange, fructus amomi rotundus, platycodon root, apricot seed paste, snakegourd seed, Chinese angelica, Chinese dwarf cherry seed, peach seed and scented tea. When used for sealing plastic surfaces, the sealant has an insulating function on the one hand and a sealing function on the other hand. The sealant prepared by utilizing the method is non-toxic and harmless, furthest ensures leakage of harmful substances of batteries, is also simple in process and low in cost and has excellent properties, a wide range of application, good stability, strong waterproofness, high bonding strength and strong practicability.
Description
Technical field:
The present invention designs a kind of battery auxiliary material preparation technology, is specifically related to a kind of high-temperature battery special seal gum
And preparation technology.
Background technology:
Chemical industry is to develop the most rapid mainstay of the national economy industry modern times, and fine chemistry industry tail
Gas important component part, has obtained the development advanced by leaps and bounds, the clothing, food, lodging and transportion--basic necessities of life of the unresolved mankind in 20th century
And the energy, resource and environment problem make significant contribution；
Needing specialty glue for battery parcel glue, glue is development of modern industry and human living standard's raising
Requisite important materials, adhesive and bonding technology are with the incomparable extraordinary work of other connected modes
Skill, plays great effect in modern economy, modern national defense, modern science and technology.
Summary of the invention:
The technical problem to be solved is to overcome the defect of prior art, it is provided that a kind of high-temperature electric
Pond special seal gum and preparation technology thereof.
The technical problem to be solved realizes by the following technical solutions.
High-temperature battery special seal gum, it is characterised in that: it is prepared from the following components, vegetable oil 36-44
Part, potassium permanganate 4-6 part, methyl alcohol 9-11 part, ethylene glycol 9-11 part, pentaerythrite 4-6 part, sulfolane
9-11 part, APES 4-6 part, monoethanolamine 9-11 part, zinc naphthenate 19-21 part, rudimentary
Ether 6-10 part, epoxy organosilicon 50-60 part, toughener 10-15 part, coupling agent 1-2 part, curing agent 2-3
Part, ethyl cyanoacetate 100-150 part, solid formaldehyde 50-60 part, piperidines 2-3 part, hexamethylene 2-5 part,
Ethyl acetate 1-3 part, phosphorus pentoxide 2-5 part, sulfur dioxide 1-2 part, hydroquinones 1-3 part, E-42
Epoxy resin 89-99 part, phenolic aldehyde-nitrile rubber copolymer 89-99 part, acetone 66-75 part, ethylenediamine 10-15
Part, wrinkled giant hyssop 10-12 part, rhizoma pinellinae praeparata 10-12 part, bark of official magnolia 10-12 part, stir-fry Fructus Aurantii 10-12 part, roud cardamon seed
5-8 part, balloonflower root 10-12 part, almond mud 10-12 part, semen trichosanthis 13-15 part, Radix Angelicae Sinensis 10-15 part, Yu Li
Benevolence 8-10 part, peach kernel 8-10 part, jasmine tea 4-5 grain.
High-temperature battery special seal gum comprises the following steps and is prepared from:
1) selection one is with the reactor of agitator, then adds in formula important in reactor
Stirring opened by vegetable oil；
2) by the potassium permanganate in raw material, sulfolane, APES, monoethanolamine, aphthenic acids
Zinc and rudimentary ether, all add in reactor, after being stirred and heated to 60-80 DEG C, and isothermal reaction 2-4h；
3) after above-mentioned steps reaction terminates, reactor is cooled to 20-25 DEG C, by the Ji Wusi in raw material
Alcohol, methyl alcohol and ethylene glycol are added thereto, and stand 5-10h, obtain auxiliary material one after stirring；
4) E-42 epoxy resin and acetone are mixed；
5) mixed solvent and phenolic aldehyde-nitrile rubber copolymer are joined in bottle, stirring；
6) it is heated to 81-86 DEG C, adds MMA, continue stirring 1 hour；
7) intermixture is mixed in the ratio of 30:1 in the environment of ethylenediamine early-60 DEG C to 60 DEG C,
Stir；
8) cool to room temperature again, obtain auxiliary material two；
9) take epoxy organosilicon, after toughener, coupling agent mixing be completely dissolved, add curing agent and make half
Finished product glue；
10) take solid formaldehyde, piperidines adds in a flask, heating simultaneously, and stirring is dissolved, then will
It puts in reactor, and reactor is warming up to 90 DEG C, adds ethyl cyanoacetate, heats 2 hours, then
Recycling design methyl alcohol, to temperature 120 DEG C, stops heating, adds hexamethylene, ethyl acetate mixing, backflow
Dehydration, temperature rises to 125 DEG C, and discharging obtains condensation polymer；
11) condensation polymer and semi-finished product glue being mixed, proportion is 100:20-50, adds 5-10 part accelerator,
Being warming up to 90 DEG C, heating duration i.e. can get copolymerization adhesive in 1 hour；
12) take 1-2 part phosphorus pentoxide and add copolymerization adhesive, be heated to 190 DEG C-200 DEG C, vacuum
Crack under 0.1MPa, obtain crude monomer；
13) in crude monomer, remaining phosphorus pentoxide, hydroquinones, sulfur dioxide are added, in reaction
Stirring in still, temperature control 80-100 DEG C, vacuum be that to collect cut under 0.1MPa be the product of 70-80 DEG C
Product, obtain essence monomer；
14) take essence monomer adding mass fraction is the dioctyl phthalate of 1%-2%, lucite powder
Mixture, obtains moment adhesive；
15) by the wrinkled giant hyssop in constitutive material, rhizoma pinellinae praeparata, the bark of official magnolia, stir-fry Fructus Aurantii, roud cardamon seed, balloonflower root, apricot
Benevolence mud, semen trichosanthis, Radix Angelicae Sinensis, brush-cherry seed and peach kernel, put in cucurbit, adds the clear water of 5 times, boiling,
Water to cucurbit is evaporated, and collects steam, and steam liquefies again；Jasmine tea is put into boiling water simultaneously
Middle immersion, the water yield is 300ml, soaks 5-8 minute, crosses drainage, obtains jasmine tea water；The water will collected again
Steam mixes with jasmine tea water, obtains mixed liquor；
16) taking 20% auxiliary material one to mix with 40% mixed liquor, the moment adhesive taking twice 20% adds mixing,
Being heated to 60 DEG C, heating duration 10 minutes, during then cooling is placed in the auxiliary material two of 60%；
17) moment adhesive with 80% mixes the most again, cooling, obtains fluid sealant.
The invention has the beneficial effects as follows: the glue of cell sealing, for sealed plastic surface, on the one hand play
Insulating effect, another plays the effect of sealing, and the fluid sealant utilizing this law to prepare is nontoxic, maximum journey
Degree ensure that the leakage of battery harmful substance, and technique is simple simultaneously, and property favorable rates is honest and clean, of many uses, stable
Property good, water-resistance is strong, and adhesion strength is high, practical.
Detailed description of the invention:
For the technological means making the present invention realize, creation characteristic, reach purpose and effect and be readily apparent from
Solve, below in conjunction with specific embodiment, the present invention is expanded on further.
Specific embodiment 1: high-temperature battery special seal gum, is prepared from the following components, vegetable oil 36
Part, 4 parts of potassium permanganate, methyl alcohol 9 parts, ethylene glycol 9 parts, pentaerythrite 4 parts, sulfolane 9 parts, alkyl phenol
APEO 4 parts, monoethanolamine 9 parts, zinc naphthenate 19 parts, 6 parts of rudimentary ether, epoxy organosilicon 50 parts,
Toughener 10 parts, coupling agent 1 part, 2 parts of curing agent, ethyl cyanoacetate 100 parts, solid formaldehyde 50 parts, piperazine
Pyridine 2 parts, hexamethylene 2 parts, 1 part of ethyl acetate, phosphorus pentoxide 2 parts, sulfur dioxide 1 part, hydroquinones
1 part, E-42 epoxy resin 89 parts, phenolic aldehyde-nitrile rubber copolymer 89 parts, 66 parts of acetone, ethylenediamine 10
Part, wrinkled giant hyssop 10 parts, rhizoma pinellinae praeparata 10 parts, the bark of official magnolia 10 parts, fry Fructus Aurantii 10 parts, roud cardamon seed 5 parts, balloonflower root 10 parts,
10 parts of almond mud, semen trichosanthis 13 parts, Radix Angelicae Sinensis 10 parts, brush-cherry seed 8 parts, 8 parts of peach kernel, jasmine tea 4.
Specific embodiment 2: high-temperature battery special seal gum, is prepared from the following components, vegetable oil 44
Part, 6 parts of potassium permanganate, methyl alcohol 11 parts, ethylene glycol 11 parts, pentaerythrite 6 parts, sulfolane 11 parts, alkane
Base phenol polyethenoxy ether 6 parts, monoethanolamine 11 parts, zinc naphthenate 21 parts, 10 parts of rudimentary ether, epoxy organosilicon
60 parts, toughener 15 parts, coupling agent 2 parts, 3 parts of curing agent, ethyl cyanoacetate 150 parts, solid formaldehyde 60
Part, piperidines 3 parts, hexamethylene 5 parts, 3 parts of ethyl acetate, phosphorus pentoxide 5 parts, sulfur dioxide 2 parts, right
Benzenediol 3 parts, E-42 epoxy resin 99 parts, phenolic aldehyde-nitrile rubber copolymer 99 parts, 75 parts of acetone, second
Diamines 15 parts, wrinkled giant hyssop 12 parts, rhizoma pinellinae praeparata 12 parts, the bark of official magnolia 12 parts, stir-fry Fructus Aurantii 12 parts, roud cardamon seed 8 parts, tangerine
Obstruct 12 parts, 12 parts of almond mud, semen trichosanthis 15 parts, Radix Angelicae Sinensis 15 parts, brush-cherry seed 10 parts, 10 parts of peach kernel, flower
Tea 5.
Its preparation method includes:
1) selection one is with the reactor of agitator, then adds in formula important in reactor
Stirring opened by vegetable oil；
2) by the potassium permanganate in raw material, sulfolane, APES, monoethanolamine, aphthenic acids
Zinc and rudimentary ether, all add in reactor, after being stirred and heated to 60-80 DEG C, and isothermal reaction 2-4h；
3) until above-mentioned steps reaction terminate after, reactor is cooled to 20-25 DEG C, by the pentaerythrite in raw material,
Methyl alcohol and ethylene glycol are added thereto, and stand 5-10h, obtain auxiliary material one after stirring；
4) E-42 epoxy resin and acetone are mixed；
5) mixed solvent and phenolic aldehyde-nitrile rubber copolymer are joined in bottle, stirring；
6) it is heated to 81-86 DEG C, adds MMA, continue stirring 1 hour；
7) intermixture is mixed in the ratio of 30:1 in the environment of ethylenediamine early-60 DEG C to 60 DEG C, fill
Divide and stir；
8) cool to room temperature again, obtain auxiliary material two；
9) take epoxy organosilicon, after toughener, coupling agent mixing be completely dissolved, add curing agent and make half
Finished product glue；
10) take solid formaldehyde, piperidines adds in a flask, heating simultaneously, and stirring is dissolved, then by it
Put in reactor, reactor is warming up to 90 DEG C, add ethyl cyanoacetate, heat 2 hours, so
Rear recycling design methyl alcohol, to temperature 120 DEG C, stops heating, adds hexamethylene, ethyl acetate mixing,
Reflux dewatering, temperature rises to 125 DEG C, and discharging obtains condensation polymer；
11) condensation polymer and semi-finished product glue being mixed, proportion is 100:20-50, adds 5-10 part accelerator,
Being warming up to 90 DEG C, heating duration i.e. can get copolymerization adhesive in 1 hour；
12) take 1-2 part phosphorus pentoxide and add copolymerization adhesive, be heated to 190 DEG C-200 DEG C, vacuum
Crack under 0.1MPa, obtain crude monomer；
13) in crude monomer, remaining phosphorus pentoxide, hydroquinones, sulfur dioxide are added, at reactor
Interior stirring, temperature control 80-100 DEG C, vacuum be under 0.1MPa collect cut be 70-80 DEG C
Product, obtains essence monomer；
14) take essence monomer adding mass fraction is the dioctyl phthalate of 1%-2%, lucite powder
Mixture, obtains moment adhesive；
15) by the wrinkled giant hyssop in constitutive material, rhizoma pinellinae praeparata, the bark of official magnolia, stir-fry Fructus Aurantii, roud cardamon seed, balloonflower root, almond
Mud, semen trichosanthis, Radix Angelicae Sinensis, brush-cherry seed and peach kernel, put in cucurbit, adds the clear water of 5 times, steams
Boiling, the water to cucurbit is evaporated, and collects steam, and steam liquefies again；Jasmine tea is put simultaneously
Entering in boiling water and soak, the water yield is 300ml, soaks 5-8 minute, crosses drainage, obtains jasmine tea water；Again will
The steam collected mixes with jasmine tea water, obtains mixed liquor；
16) taking 20% auxiliary material one to mix with 40% mixed liquor, the moment adhesive taking twice 20% adds mixing,
Being heated to 60 DEG C, heating duration 10 minutes, during then cooling is placed in the auxiliary material two of 60%；
17) moment adhesive with 80% mixes the most again, cooling, obtains fluid sealant.
The general principle of the present invention, principal character and advantages of the present invention have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, the present invention is not restricted to the described embodiments, above-described embodiment and explanation
The principle that the present invention is simply described described in book, without departing from the spirit and scope of the present invention,
The present invention also has various changes and modifications, and these changes and improvements both fall within claimed invention model
In enclosing.Claimed scope is defined by appending claims and equivalent thereof.
Claims (2)
1. high-temperature battery special seal gum, it is characterised in that: it is prepared from the following components, vegetable oil 36-44
Part, potassium permanganate 4-6 part, methyl alcohol 9-11 part, ethylene glycol 9-11 part, pentaerythrite 4-6 part, sulfolane
9-11 part, APES 4-6 part, monoethanolamine 9-11 part, zinc naphthenate 19-21 part, rudimentary
Ether 6-10 part, epoxy organosilicon 50-60 part, toughener 10-15 part, coupling agent 1-2 part, curing agent 2-3
Part, ethyl cyanoacetate 100-150 part, solid formaldehyde 50-60 part, piperidines 2-3 part, hexamethylene 2-5 part,
Ethyl acetate 1-3 part, phosphorus pentoxide 2-5 part, sulfur dioxide 1-2 part, hydroquinones 1-3 part, E-42
Epoxy resin 89-99 part, phenolic aldehyde-nitrile rubber copolymer 89-99 part, acetone 66-75 part, ethylenediamine 10-15
Part, wrinkled giant hyssop 10-12 part, rhizoma pinellinae praeparata 10-12 part, bark of official magnolia 10-12 part, stir-fry Fructus Aurantii 10-12 part, roud cardamon seed
5-8 part, balloonflower root 10-12 part, almond mud 10-12 part, semen trichosanthis 13-15 part, Radix Angelicae Sinensis 10-15 part, Yu Li
Benevolence 8-10 part, peach kernel 8-10 part, jasmine tea 4-5 grain.
2. according to the high-temperature battery special seal gum described in claim 1, it is characterised in that: include with
Lower step is prepared from:
1) selection one is with the reactor of agitator, then adds in formula important in reactor
Stirring opened by vegetable oil；
2) by the potassium permanganate in raw material, sulfolane, APES, monoethanolamine, aphthenic acids
Zinc and rudimentary ether, all add in reactor, after being stirred and heated to 60-80 DEG C, and isothermal reaction 2-4h；
3) after above-mentioned steps reaction terminates, reactor is cooled to 20-25 DEG C, by the Ji Wusi in raw material
Alcohol, methyl alcohol and ethylene glycol are added thereto, and stand 5-10h, obtain auxiliary material one after stirring；
4) E-42 epoxy resin and acetone are mixed；
5) mixed solvent and phenolic aldehyde-nitrile rubber copolymer are joined in bottle, stirring；
6) it is heated to 81-86 DEG C, adds MMA, continue stirring 1 hour；
7) intermixture is mixed in the ratio of 30:1 in the environment of ethylenediamine early-60 DEG C to 60 DEG C,
Stir；
8) cool to room temperature again, obtain auxiliary material two；
9) take epoxy organosilicon, after toughener, coupling agent mixing be completely dissolved, add curing agent and make half
Finished product glue；
10) take solid formaldehyde, piperidines adds in a flask, heating simultaneously, and stirring is dissolved, then will
It puts in reactor, and reactor is warming up to 90 DEG C, adds ethyl cyanoacetate, heats 2 hours, then
Recycling design methyl alcohol, to temperature 120 DEG C, stops heating, adds hexamethylene, ethyl acetate mixing, backflow
Dehydration, temperature rises to 125 DEG C, and discharging obtains condensation polymer；
11) condensation polymer and semi-finished product glue being mixed, proportion is 100:20-50, adds 5-10 part accelerator,
Being warming up to 90 DEG C, heating duration i.e. can get copolymerization adhesive in 1 hour；
12) take 1-2 part phosphorus pentoxide and add copolymerization adhesive, be heated to 190 DEG C-200 DEG C, vacuum
Crack under 0.1MPa, obtain crude monomer；
13) in crude monomer, remaining phosphorus pentoxide, hydroquinones, sulfur dioxide are added, in reaction
Stirring in still, temperature control 80-100 DEG C, vacuum be that to collect cut under 0.1MPa be the product of 70-80 DEG C
Product, obtain essence monomer；
14) take essence monomer adding mass fraction is the dioctyl phthalate of 1%-2%, lucite powder
Mixture, obtains moment adhesive；
15) by the wrinkled giant hyssop in constitutive material, rhizoma pinellinae praeparata, the bark of official magnolia, stir-fry Fructus Aurantii, roud cardamon seed, balloonflower root, apricot
Benevolence mud, semen trichosanthis, Radix Angelicae Sinensis, brush-cherry seed and peach kernel, put in cucurbit, adds the clear water of 5 times, boiling,
Water to cucurbit is evaporated, and collects steam, and steam liquefies again；Jasmine tea is put into boiling water simultaneously
Middle immersion, the water yield is 300ml, soaks 5-8 minute, crosses drainage, obtains jasmine tea water；The water will collected again
Steam mixes with jasmine tea water, obtains mixed liquor；
16) taking 20% auxiliary material one to mix with 40% mixed liquor, the moment adhesive taking twice 20% adds mixing,
Being heated to 60 DEG C, heating duration 10 minutes, during then cooling is placed in the auxiliary material two of 60%；
17) moment adhesive with 80% mixes the most again, cooling, obtains fluid sealant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610248747.8A CN105838302A (en) | 2016-04-19 | 2016-04-19 | Special sealant for high-temperature batteries and preparation process thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610248747.8A CN105838302A (en) | 2016-04-19 | 2016-04-19 | Special sealant for high-temperature batteries and preparation process thereof |
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| CN105838302A true CN105838302A (en) | 2016-08-10 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106398640A (en) * | 2016-08-31 | 2017-02-15 | 阜南县天亿工艺品有限公司 | Preparation method of plastic craft packaging thermal-insulation plate |
| CN107083189A (en) * | 2017-04-29 | 2017-08-22 | 安徽阜南县向发工艺品有限公司 | It is a kind of to strengthen the method for the anti-outdoor high temperature deformation of wood furniture |
| CN107096701A (en) * | 2017-04-29 | 2017-08-29 | 安徽阜南县向发工艺品有限公司 | Strengthen the method for the wooden articles for use surface acid resistance corrosion of furniture |
| CN107159989A (en) * | 2017-06-09 | 2017-09-15 | 天长市天峰机电科技有限公司 | A kind of overall soldering process of armature |
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| CN104711043A (en) * | 2015-01-30 | 2015-06-17 | 安徽海德石油化工有限公司 | Novel burner plant oil and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106398640A (en) * | 2016-08-31 | 2017-02-15 | 阜南县天亿工艺品有限公司 | Preparation method of plastic craft packaging thermal-insulation plate |
| CN107083189A (en) * | 2017-04-29 | 2017-08-22 | 安徽阜南县向发工艺品有限公司 | It is a kind of to strengthen the method for the anti-outdoor high temperature deformation of wood furniture |
| CN107096701A (en) * | 2017-04-29 | 2017-08-29 | 安徽阜南县向发工艺品有限公司 | Strengthen the method for the wooden articles for use surface acid resistance corrosion of furniture |
| CN107159989A (en) * | 2017-06-09 | 2017-09-15 | 天长市天峰机电科技有限公司 | A kind of overall soldering process of armature |
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Application publication date: 20160810 |
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