CN106010316A - Adhesive for steel volute and preparation method thereof - Google Patents
Adhesive for steel volute and preparation method thereof Download PDFInfo
- Publication number
- CN106010316A CN106010316A CN201610494756.5A CN201610494756A CN106010316A CN 106010316 A CN106010316 A CN 106010316A CN 201610494756 A CN201610494756 A CN 201610494756A CN 106010316 A CN106010316 A CN 106010316A
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- Prior art keywords
- parts
- binding agent
- spiral case
- steel spiral
- sufficiently stirred
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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
- C09J4/00—Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; adhesives, based on monomers of macromolecular compounds of groups C09J183/00 - C09J183/16
- C09J4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09J159/00 - C09J187/00
-
- 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
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses an adhesive for a steel volute. The adhesive comprises 75-85 parts of methyl methacrylate, 15-20 parts of polychloroprene, 22-30 parts of polyethylene, 3-5 parts of polyoxyethylene styryl phenyl ether, 5-10 parts of diethyl hexafluoroglutarate, 7-10 parts of monobenzyl phthalate, 2-3 parts of 4-choloro-2-fluoroaniline, 5-8 parts of 2-pentafluorophenoxy ethanol, 7-15 parts of 3-iodoacetophenone and 25-30 parts of water. The invention also discloses a preparation method of the adhesive for a steel volute. In the invention, the shortcomings of the prior art can be improved, and the durability of the adhesive in an extreme environment can be enhanced.
Description
Technical field
The present invention relates to a kind of binding agent, a kind of binding agent for steel spiral case and preparation thereof
Method.
Background technology
Steel spiral case in an assembling process, needs to use binding agent that its seam crossing is carried out adhesive seal.
Chinese invention patent CN 101189315B discloses a kind of binding agent for metal bonding application,
Take into account binding agent use adaptability in low temperature and hot environment.But, this binding agent exists
The durability of extreme environment (especially in the environment of thermal extremes) is poor, and service life is short,
Maintenance cost is caused to increase.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of binding agent for steel spiral case and preparation thereof
Method, it is possible to solve the deficiencies in the prior art, can improve durable in extreme environment of binding agent
Property.
For solving above-mentioned technical problem, the technical solution used in the present invention is as follows.
A kind of binding agent for steel spiral case, including following components:
Following number is parts by weight,
The methyl methacrylate of 75～85 parts, the polychlorobutadiene of 15～20 parts, 22～30 parts
Polyethylene, the polyoxyethylene styryl phenyl ether of 3～5 parts, the hexafluoro 1,3-propanedicarboxylic acid of 5～10 parts
Diethylester, the phthalic acid list benzyl ester of 7～10 parts, the 4-chloro-2-fluoroaniline of 2～3 parts, 5～8
The 2-phenyl-pentafluoride ethoxy-ethanol of part, the 3-Iodoacetophenone of 7～15 parts, the water of 25～30 parts.
As preferably, also include,
The sodium lauryl sulfate of 4～7 parts, the phenol of 2～3 parts, the fatty acid methyl ester of 4～5 parts, 1～
3-hydroxyl-4-the methoxy benzyl alcohol of 2 parts, the phenylmercaptan. sodium of 4～7 parts.
As preferably, also include,
The ethylene glycol of 5～10 parts, the tert-butyl phenol of 3～5 parts, the dihydropyridine of 2～3 parts, 5～
1-benzyl-4-the piperidine methyl formate of 8 parts, the benzene hexanone of 3～5 parts, the 3,4,5-tri-of 5～7 parts
Methoxyl methyl benzoate.
As preferably, also include the disodiumedetate of 2～3 parts, the dibutyl hydroxyl of 2～4 parts
Base toluene, the cumyl peroxide of 1～2 part, the 5-bromo-2-iodine meta-xylene of 1～5 part, 3～
The t etram-ethyltetravinylcyclotetrasiloxane of 4 parts.
The preparation method of a kind of above-mentioned binding agent for steel spiral case, comprises the following steps:
A, by the methyl methacrylate of 75～85 parts, the polychlorobutadiene of 15～20 parts, 2～
The 4-chloro-2-fluoroaniline of 3 parts, the fatty acid methyl ester of 4～5 parts, the 3-hydroxyl-4-methoxy of 1～2 part
Base benzyl alcohol, the 5-bromo-2-iodine meta-xylene of 1～5 part and the tetramethyl tetravinyl ring of 3～4 parts
Tetrasiloxane is put in reactor, is heated to 45～55 DEG C, is sufficiently stirred for, obtains compound；
B, the compound prepared in step add the polyoxyethylene styrene base benzene of 3～5 parts
Base ether, the 2-phenyl-pentafluoride ethoxy-ethanol of 5～8 parts, the 3-Iodoacetophenone of 7～15 parts and 2～3 parts
Disodiumedetate, be heated to 60～65 DEG C, be sufficiently stirred for, obtain compound；
C, in stepb prepare compound in add 5～10 parts hexafluoro ethyl glutarate,
The dibenzylatiooluene of 2～4 parts and the phenol of 2～3 parts, temperature is down to 40～50 DEG C, is carried out
It is sufficiently stirred for, obtains compound；
D, by step C prepare compound be down to 20～25 DEG C, middle add residue component raw material,
Stand 8～12 hours after being sufficiently stirred for, prepare binding agent finished product.
What employing technique scheme was brought has the beneficial effects that: the present invention is by adding in base material
Enter 3-hydroxyl-4-methoxy benzyl alcohol and 5-bromo-2-iodine meta-xylene, after being effectively improved solidification
Coupling force between molecule group, extends bonded part and is in the week of normal glu active force
Phase length.Sodium lauryl sulfate, phenol, fatty acid methyl ester, 3-hydroxyl-4-methoxy benzyl alcohol and
Phenylmercaptan. sodium can be effectively improved the forming degree of binding agent.Ethylene glycol, tert-butyl phenol, dihydro pyrrole
Pyridine, 1-benzyl-4-piperidine methyl formate, benzene hexanone, 3,4,5-tri-methoxybenzoate are permissible
It is effectively improved binding agent stability in high temperature, high humidity environment.Disodiumedetate, 2～
The dibenzylatiooluene of 4 parts, cumyl peroxide, 5-bromo-2-iodine meta-xylene, tetramethyl
Tetravinyl cyclotetrasiloxane can be effectively improved non-oxidizability and the corrosion resistance of binding agent.
Detailed description of the invention
Embodiment 1
A kind of binding agent for steel spiral case, including following components:
Following number is parts by weight,
The methyl methacrylate of 85 parts, the polychlorobutadiene of 15 parts, the polyethylene of 25 parts, 3
The polyoxyethylene styryl phenyl ether of part, the hexafluoro ethyl glutarate of 8 parts, the adjacent benzene two of 7 parts
Formic acid list benzyl ester, the 4-chloro-2-fluoroaniline of 2 parts, the 2-phenyl-pentafluoride ethoxy-ethanol of 6 parts, 11 parts
3-Iodoacetophenone, the water of 30 parts.The sodium lauryl sulfate of 5 parts, the phenol of 3 parts, the fat of 5 parts
Acid methyl ester, the 3-hydroxyl-4-methoxy benzyl alcohol of 1 part, the phenylmercaptan. sodium of 6 parts.The second two of 9 parts
Alcohol, the tert-butyl phenol of 4 parts, the dihydropyridine of 3 parts, the 1-benzyl-4-piperidine carboxylic acid first of 7 parts
Ester, the benzene hexanone of 3 parts, the 3,4,5-tri-methoxybenzoate of 5 parts.The ethylenediamine tetraacetic of 3 parts
Acetic acid disodium, the dibenzylatiooluene of 3 parts, the cumyl peroxide of 1 part, the 5-bromine of 2 parts
-2-iodine meta-xylene, the t etram-ethyltetravinylcyclotetrasiloxane of 4 parts.
Present invention also offers the preparation method of the above-mentioned binding agent for steel spiral case, concrete steps
For:
A, by the methyl methacrylate of 85 parts, the polychlorobutadiene of 15 parts, the 4-chlorine of 2 parts
-2-fluoroaniline, the fatty acid methyl ester of 5 parts, the 3-hydroxyl-4-methoxy benzyl alcohol of 1 part, 2 parts
The t etram-ethyltetravinylcyclotetrasiloxane of 5-bromo-2-iodine meta-xylene and 4 parts is put in reactor,
It is heated to 52 DEG C, is sufficiently stirred for, obtain compound；
B, in step prepare compound in add 3 parts polyoxyethylene styryl phenyl ether,
The 2-phenyl-pentafluoride ethoxy-ethanol of 6 parts, the 3-Iodoacetophenone of 11 parts and the ethylenediaminetetraacetic acid two of 3 parts
Sodium, is heated to 65 DEG C, is sufficiently stirred for, obtain compound；
C, in stepb prepare compound in add 8 parts hexafluoro ethyl glutarate, 3 parts
Dibenzylatiooluene and the phenol of 3 parts, temperature is down to 45 DEG C, is sufficiently stirred for, obtains
Compound；
D, by step C prepare compound be down to 23 DEG C, middle add residue component raw material, fully
Stand 10 hours after stirring, prepare binding agent finished product.
The patented technology using the binding agent made of above-described embodiment and background technology to quote is provided
Binding agent carry out durability test (be 230 DEG C in temperature, humidity be 90% environment in carry out continuously
Test, till there is the crack of generation seepage in bonding part), result is as follows:
| Duration (h) | |
| Prior art | 875 |
| Embodiment 1 | 1233 |
As seen from the above table, the binding agent that the present embodiment is provided has good durability for high temperature
Energy.
Embodiment 2
The present embodiment improves on the basis of embodiment 1.Improvements are in preparation step
In rapid B, add the polyacrylamide of 3 parts, the 2-benzene ethyl mercaptan and the 3 of 3 parts of 2 parts, 4-diethyl
Epoxide benzene acetonitrile.After adding above-mentioned component raw material, can effectively shorten the hardening time of binding agent,
Comparative test result (experimental enviroment: temperature 25 DEG C, humidity 30%) is as follows:
| Hardening time (min) | |
| Embodiment 1 | 35 |
| Embodiment 2 | 20 |
Embodiment 3
The present embodiment improves on the basis of embodiment 2.Improvements are in preparation step
In rapid C, adding the polypropylene fibre of 1 part, fibre length is 200～300 μm, the molybdenum of 0.5 part
Powder, the granularity of molybdenum powder is 10～50 μm, the methyl p-methyl benzoate of 2 parts and 3 parts to first sulfur
Base benzyl alcohol.After adding above-mentioned component raw material, it is possible not only to further speed up curing rate, also may be used
To be effectively improved the torsional strength of the tack coat after solidification, comparative test result is as follows:
| Hardening time (min) | Torsional strength (MPa) | |
| Embodiment 2 | 20 | 4.75 |
| Embodiment 3 | 16 | 6.13 |
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.
Skilled person will appreciate that of the industry, the present invention is not restricted to the described embodiments, above-mentioned enforcement
The principle that the present invention is simply described described in example and description, without departing from present invention spirit and model
On the premise of enclosing, the present invention also has various changes and modifications, and these changes and improvements both fall within to be wanted
In seeking the scope of the invention of protection.Claimed scope by appending claims and
Equivalent defines.
Claims (5)
1. the binding agent for steel spiral case, it is characterised in that include following components:
Following number is parts by weight,
The methyl methacrylate of 75～85 parts, the polychlorobutadiene of 15～20 parts, 22～30 parts
Polyethylene, the polyoxyethylene styryl phenyl ether of 3～5 parts, the hexafluoro 1,3-propanedicarboxylic acid of 5～10 parts
Diethylester, the phthalic acid list benzyl ester of 7～10 parts, the 4-chloro-2-fluoroaniline of 2～3 parts, 5～8
The 2-phenyl-pentafluoride ethoxy-ethanol of part, the 3-Iodoacetophenone of 7～15 parts, the water of 25～30 parts.
Binding agent for steel spiral case the most according to claim 1, it is characterised in that: also wrap
Include,
The sodium lauryl sulfate of 4～7 parts, the phenol of 2～3 parts, the fatty acid methyl ester of 4～5 parts, 1～
3-hydroxyl-4-the methoxy benzyl alcohol of 2 parts, the phenylmercaptan. sodium of 4～7 parts.
Binding agent for steel spiral case the most according to claim 2, it is characterised in that: also wrap
Include,
The ethylene glycol of 5～10 parts, the tert-butyl phenol of 3～5 parts, the dihydropyridine of 2～3 parts, 5～
1-benzyl-4-the piperidine methyl formate of 8 parts, the benzene hexanone of 3～5 parts, the 3,4,5-tri-of 5～7 parts
Methoxyl methyl benzoate.
Binding agent for steel spiral case the most according to claim 3, it is characterised in that: also wrap
Include the disodiumedetate of 2～3 parts, the dibenzylatiooluene of 2～4 parts, 1～2 part
Cumyl peroxide, the 5-bromo-2-iodine meta-xylene of 1～5 part, the tetramethyl tetrem of 3～4 parts
Thiazolinyl cyclotetrasiloxane.
5. a preparation method for the binding agent for steel spiral case described in claim 4, its feature
It is to comprise the following steps:
A, by the methyl methacrylate of 75～85 parts, the polychlorobutadiene of 15～20 parts, 2～
The 4-chloro-2-fluoroaniline of 3 parts, the fatty acid methyl ester of 4～5 parts, the 3-hydroxyl-4-methoxy of 1～2 part
Base benzyl alcohol, the 5-bromo-2-iodine meta-xylene of 1～5 part and the tetramethyl tetravinyl ring of 3～4 parts
Tetrasiloxane is put in reactor, is heated to 45～55 DEG C, is sufficiently stirred for, obtains compound；
B, the compound prepared in step add the polyoxyethylene styrene base benzene of 3～5 parts
Base ether, the 2-phenyl-pentafluoride ethoxy-ethanol of 5～8 parts, the 3-Iodoacetophenone of 7～15 parts and 2～3 parts
Disodiumedetate, be heated to 60～65 DEG C, be sufficiently stirred for, obtain compound；
C, in stepb prepare compound in add 5～10 parts hexafluoro ethyl glutarate,
The dibenzylatiooluene of 2～4 parts and the phenol of 2～3 parts, temperature is down to 40～50 DEG C, is carried out
It is sufficiently stirred for, obtains compound；
D, by step C prepare compound be down to 20～25 DEG C, middle add residue component raw material,
Stand 8～12 hours after being sufficiently stirred for, prepare binding agent finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610494756.5A CN106010316A (en) | 2016-06-29 | 2016-06-29 | Adhesive for steel volute and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610494756.5A CN106010316A (en) | 2016-06-29 | 2016-06-29 | Adhesive for steel volute and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106010316A true CN106010316A (en) | 2016-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610494756.5A Pending CN106010316A (en) | 2016-06-29 | 2016-06-29 | Adhesive for steel volute and preparation method thereof |
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| Country | Link |
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| CN (1) | CN106010316A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102816534A (en) * | 2012-08-14 | 2012-12-12 | 北京海斯迪克新材料有限公司 | Structure adhesive for metal adhesion, and preparation method thereof |
-
2016
- 2016-06-29 CN CN201610494756.5A patent/CN106010316A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102816534A (en) * | 2012-08-14 | 2012-12-12 | 北京海斯迪克新材料有限公司 | Structure adhesive for metal adhesion, and preparation method thereof |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Pei Dantong Inventor after: Li Yali Inventor after: Wang Siying Inventor before: Pei Dantong |
|
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |
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| RJ01 | Rejection of invention patent application after publication |