CN109957354A - A kind of isoprene rubber adhesive - Google Patents
A kind of isoprene rubber adhesive Download PDFInfo
- Publication number
- CN109957354A CN109957354A CN201711409976.4A CN201711409976A CN109957354A CN 109957354 A CN109957354 A CN 109957354A CN 201711409976 A CN201711409976 A CN 201711409976A CN 109957354 A CN109957354 A CN 109957354A
- Authority
- CN
- China
- Prior art keywords
- isoprene rubber
- powder
- total amount
- styrene
- adhesive
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
- C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes
-
- 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
-
- 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
- C09J11/08—Macromolecular additives
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of isoprene rubber adhesives and preparation method thereof, the product belongs to chemical building material field, produce the raw material that the adhesive uses includes: isoprene rubber powder 28%-30%, styrene 54%-56%, thickening rosin resin 2%, anti-aging agent 2%, vitreous silica silicon powder 5%, titanium dioxide 4%, rare-earth stabilizer 3% by weight ratio, by blending at a certain temperature come finished product；The product bonding force is strong, elasticity is high, anti-fatigue performance is preferable, electrical insulating property is good, can be used for: metal, glass, timber, paper, fiber, rubber, plastic or other material bonding.
Description
Technical field:
Product of the present invention belongs to chemical building material field more particularly to a kind of isoprene rubber adhesive and preparation method thereof.
Background technique:
Isoprene rubber is a kind of rubber synthesized by isoprene, and various performances are closest to natural rubber, and water resistance, electricity is absolutely
Edge is more than natural rubber, and isoprene rubber is compared with natural rubber, and isoprene rubber quality and appearance are all more uniform, and color is shallower,
It plasticates fast, uncured rubber good fluidity is in natural rubber；Shrinking percentage when isoprene rubber calendering, extrusion is lower, and adhesiveness is not sub-
In natural rubber, therefore, isoprene rubber is a kind of good general purpose synthetic rubber of comprehensive performance, is mainly used for tire production.It is different
Another important use of penta rubber is exactly to manufacture adhesive, and it is a kind of adhesive that isoprene rubber, which is directly dissolved in solvent, but
Performance is general, the isoprene rubber adhesive that production performance is excellent, isoprene rubber is first dissolved in solvent, is then added some auxiliary
Material mainly includes tackifier, filler, anti-aging agent, stabilizer etc. adhesive is made, and can also add filler as needed,
After adding filler, performance is greatly enhanced after the more single isoprene rubber of the adhesive is dissolved in solvent, can be used for: metal, glass
Glass, timber, paper, fiber, rubber, plastic or other material bonding.
Summary of the invention:
Present invention mainly solves the problem of be to provide a kind of isoprene rubber adhesive and preparation method thereof, produce adhesive use
Raw material include: by weight ratio isoprene rubber powder 28%-30%, styrene 54%-56%, thickening rosin resin 2%, anti-aging agent 2%,
Vitreous silica silicon powder 5%, titanium dioxide 4%, rare-earth stabilizer 3%.
The technical solution adopted by the present invention is that:
(1) styrene of formula ratio is sent into chemical reaction kettle, the temperature in chemical reaction kettle is increased to 50- while stirring
52 DEG C, the isoprene rubber powder of formula ratio is then slowly added, allows it sufficiently to dissolve, and react 1.6-1.8 hours；
(2) it is cooled to room temperature, continues to stir, the thickening rosin resin, anti-aging agent, vitreous silica silicon for sequentially adding formula ratio are micro-
Powder, titanium dioxide, rare-earth stabilizer are got product after being stirred to react 0.3-0.4 hours.
Preferably, the purity of the isoprene rubber powder is 90%.
The beneficial effects of the present invention are: providing a kind of isoprene rubber adhesive and preparation method thereof, bonding force can be produced
By force, the isoprene rubber adhesive that elasticity is high, anti-fatigue performance is preferable, electrical insulating property is good；Product is primarily useful for: metal, glass,
Timber, paper, fiber, rubber, plastic or other material bonding.
Specific embodiment:
Embodiment 1
The styrene that total amount is 56% will be accounted for be sent into chemical reaction kettle, the temperature in chemical reaction kettle is increased to while stirring
It 50 DEG C, is then slowly added and accounts for the isoprene rubber powder that total amount is 28%, it is allowed sufficiently to dissolve, and react 1.8 hours；It is cooled to
Room temperature continues to stir, and sequentially adds that account for thickening rosin resin that total amount is 2%, account for anti-aging agent that total amount is 2%, account for total amount be 5%
Vitreous silica silicon powder, account for titanium dioxide that total amount is 4%, account for the rare-earth stabilizer that total amount is 3%, after being stirred to react 0.3 hour
It gets product.
Embodiment 2
The styrene that total amount is 55% will be accounted for be sent into chemical reaction kettle, the temperature in chemical reaction kettle is increased to while stirring
It 51 DEG C, is then slowly added and accounts for the isoprene rubber powder that total amount is 29%, it is allowed sufficiently to dissolve, and react 1.7 hours；It is cooled to
Room temperature continues to stir, and sequentially adds that account for thickening rosin resin that total amount is 2%, account for anti-aging agent that total amount is 2%, account for total amount be 5%
Vitreous silica silicon powder, account for titanium dioxide that total amount is 4%, account for the rare-earth stabilizer that total amount is 3%, after being stirred to react 0.35 hour
It gets product.
Embodiment 3
The styrene that total amount is 54% will be accounted for be sent into chemical reaction kettle, the temperature in chemical reaction kettle is increased to while stirring
It 52 DEG C, is then slowly added and accounts for the isoprene rubber powder that total amount is 30%, it is allowed sufficiently to dissolve, and react 1.6 hours；It is cooled to
Room temperature continues to stir, and sequentially adds that account for thickening rosin resin that total amount is 2%, account for anti-aging agent that total amount is 2%, account for total amount be 5%
Vitreous silica silicon powder, account for titanium dioxide that total amount is 4%, account for the rare-earth stabilizer that total amount is 3%, after being stirred to react 0.4 hour
It gets product.
Claims (2)
1. a kind of isoprene rubber adhesive, produce the raw material that the adhesive uses includes: isoprene rubber powder 28%- by weight ratio
30%, styrene 54%-56%, thickening rosin resin 2%, anti-aging agent 2%, vitreous silica silicon powder 5%, titanium dioxide 4%, rare earth-stabilized
Agent 3%, it is characterized in that:
(1) styrene of formula ratio is sent into chemical reaction kettle, the temperature in chemical reaction kettle is increased to 50- while stirring
52 DEG C, the isoprene rubber powder of formula ratio is then slowly added, allows it sufficiently to dissolve, and react 1.6-1.8 hours；
(2) it is cooled to room temperature, continues to stir, the thickening rosin resin, anti-aging agent, vitreous silica silicon for sequentially adding formula ratio are micro-
Powder, titanium dioxide, rare-earth stabilizer are got product after being stirred to react 0.3-0.4 hours.
2. a kind of isoprene rubber adhesive according to claim 1, it is characterized in that: the purity of the isoprene rubber powder is
90%。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711409976.4A CN109957354A (en) | 2017-12-23 | 2017-12-23 | A kind of isoprene rubber adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711409976.4A CN109957354A (en) | 2017-12-23 | 2017-12-23 | A kind of isoprene rubber adhesive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109957354A true CN109957354A (en) | 2019-07-02 |
Family
ID=67019994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711409976.4A Pending CN109957354A (en) | 2017-12-23 | 2017-12-23 | A kind of isoprene rubber adhesive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109957354A (en) |
-
2017
- 2017-12-23 CN CN201711409976.4A patent/CN109957354A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190702 |