CN106811162A - A kind of Wear Characteristics of Epoxy Adhesive agent producing process - Google Patents
A kind of Wear Characteristics of Epoxy Adhesive agent producing process Download PDFInfo
- Publication number
- CN106811162A CN106811162A CN201710077379.XA CN201710077379A CN106811162A CN 106811162 A CN106811162 A CN 106811162A CN 201710077379 A CN201710077379 A CN 201710077379A CN 106811162 A CN106811162 A CN 106811162A
- Authority
- CN
- China
- Prior art keywords
- component
- product
- epoxy adhesive
- qualified
- wear characteristics
- Prior art date
- 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.)
- Pending
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Classifications
-
- 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
- C09J163/00—Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
-
- 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
- C09J109/00—Adhesives based on homopolymers or copolymers of conjugated diene hydrocarbons
- C09J109/02—Copolymers with acrylonitrile
-
- 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
- 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
Abstract
Epoxies adhesive is two-component adhesive, and first component is modified epoxy, milky or yellow thick liquid, and component B is modified amine curing agent, weak yellow liquid.Two components can solidify when mixing, and normal temperature cure is slow, is preferably heating and curing.It is widely used in the metal-metal bondings such as all kinds of timber, ceramics, stone material and aluminium, iron, is widely used in the industries such as all kinds of ornaments, toy handicraft, electronic seal, household electrical appliances, printing.The present invention provides a kind of Wear Characteristics of Epoxy Adhesive agent producing process, including：1 first component production technology；2 component B production technologies.
Description
Technical field
The present invention relates to chemical production field, especially epoxy adhesive production field.
Background technology
Epoxies adhesive is two-component adhesive, and first component is modified epoxy, milky or yellow thick liquid, second
Component is modified amine curing agent, weak yellow liquid.Two components can solidify when mixing, and normal temperature cure is slow, is preferably heating and curing.Extensively
The metal-metal bondings such as all kinds of timber, ceramics, stone material and aluminium, iron are applied to, all kinds of ornaments, toy handicraft, electronics is widely used in
The industries such as sealing, household electrical appliances, printing.
The content of the invention
The present invention provides a kind of Wear Characteristics of Epoxy Adhesive agent producing process, including：1 first component production technology；2 component Bs produce work
Skill.
First component brief description of the process：First component is produced as physical agitation process, without chemical reaction.Epoxy resin E51,
Butyronitrile -40 pumps into head tank and quantitatively squeezes into stirred tank via pipeline from Raw material pail, and 3h is stirred under the conditions of 35 DEG C~40 DEG C, waits to stir
Mix it is uniform after filler precipitated calcium carbonate is manually put into by solid feed inlet again, further stir 2h, control temperature 45 DEG C~
In the range of 50 DEG C, then after naturally cool to 15 ~ 25 DEG C after, the Indexs measures such as outward appearance, viscosity are carried out to product, the pole for detecting
A small amount of underproof product is adjusted to qualified, qualified product from bottom blowing through bottle placer filtering, filling obtains final product epoxy
Adhesive first component.
Component B brief description of the process：Triethylene tetramine solution pumps into head tank and is quantitatively beaten via pipeline to normal from Raw material pail
Pressure polymerization reaction kettle, then dropwise instilling glycidol ether carries out polymerisation, and reaction control temperature is no more than 60 DEG C, continuously stirs
Altax P-30 is instilled again after mixing 4~5h, temperature still keeps less than 60 DEG C, continue to stir 0.5h~1h.Finally stop stirring,
After natural cooling is cooled to normal temperature, the Indexs measures such as outward appearance, viscosity are carried out to product, the underproof product of the very small amount for detecting
It is adjusted to qualified, qualified product and obtains product epoxy adhesive component B through bottle placer is filling from bottom blowing.
Brief description of the drawings：
Fig. 1 is epoxyn reaction equation；Fig. 2 is to add accelerator epoxy adhesive reaction equation；
Fig. 3 is first component process chart；Fig. 4 is component B process chart.
Claims (3)
1. the present invention provides a kind of Wear Characteristics of Epoxy Adhesive agent producing process, including：1 first component production technology；2 component B production technologies.
2. the first component brief description of the process of claim 1 description：First component is produced as physical agitation process, without chemical anti-
Should；Epoxy resin E51, butyronitrile -40 pump into head tank and quantitatively squeeze into stirred tank via pipeline from Raw material pail, in 35 DEG C~40 DEG C bars
Stir 3h under part, it is to be mixed it is uniform after filler precipitated calcium carbonate is manually put into by solid feed inlet again, further stir 2h, control
Temperature processed in the range of 45 DEG C~50 DEG C, then after naturally cool to 15 ~ 25 DEG C after, the indexs such as outward appearance, viscosity are carried out to product
Detection, the underproof product of very small amount for detecting is adjusted to qualified, qualified product from bottom blowing through bottle placer mistake
Filter, filling obtain final product epoxy adhesive first component.
3. the component B brief description of the process of claim 1 description：Triethylene tetramine solution from Raw material pail pump into head tank via
Pipeline is quantitatively beaten to polymerization under atmospheric pressure reactor, and then dropwise instilling glycidol ether carries out polymerisation, and reaction control temperature is not
More than 60 DEG C, continuously stir and instill again after 4~5h altax P-30, temperature still keeps less than 60 DEG C, continue to stir 0.5h~
1h；Finally stop stirring, after natural cooling is cooled to normal temperature, the Indexs measures such as outward appearance, viscosity are carried out to product, the pole for detecting
A small amount of underproof product is adjusted to qualified, qualified product and obtains product Wear Characteristics of Epoxy Adhesive through bottle placer is filling from bottom blowing
Agent component B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710077379.XA CN106811162A (en) | 2017-02-14 | 2017-02-14 | A kind of Wear Characteristics of Epoxy Adhesive agent producing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710077379.XA CN106811162A (en) | 2017-02-14 | 2017-02-14 | A kind of Wear Characteristics of Epoxy Adhesive agent producing process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106811162A true CN106811162A (en) | 2017-06-09 |
Family
ID=59111017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710077379.XA Pending CN106811162A (en) | 2017-02-14 | 2017-02-14 | A kind of Wear Characteristics of Epoxy Adhesive agent producing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106811162A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101906282A (en) * | 2010-07-12 | 2010-12-08 | 强军锋 | Epoxy resin structural adhesive and preparation method thereof |
| CN103897145A (en) * | 2014-04-24 | 2014-07-02 | 湖南柯盛新材料有限公司 | Hydrophobic epoxy resin curing agent and preparation method thereof |
-
2017
- 2017-02-14 CN CN201710077379.XA patent/CN106811162A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101906282A (en) * | 2010-07-12 | 2010-12-08 | 强军锋 | Epoxy resin structural adhesive and preparation method thereof |
| CN103897145A (en) * | 2014-04-24 | 2014-07-02 | 湖南柯盛新材料有限公司 | Hydrophobic epoxy resin curing agent and preparation method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170609 |