CN108795300A - Packages printing pressure sensitive adhesive and preparation method thereof - Google Patents
Packages printing pressure sensitive adhesive and preparation method thereof Download PDFInfo
- Publication number
- CN108795300A CN108795300A CN201710291949.5A CN201710291949A CN108795300A CN 108795300 A CN108795300 A CN 108795300A CN 201710291949 A CN201710291949 A CN 201710291949A CN 108795300 A CN108795300 A CN 108795300A
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- China
- Prior art keywords
- parts
- pressure sensitive
- sensitive adhesive
- agent
- packages printing
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Classifications
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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
-
- 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
- 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
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
- C09J2301/302—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive being pressure-sensitive, i.e. tacky at temperatures inferior to 30°C
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses packages printing pressure sensitive adhesives, belong to pressure sensitive adhesive technical field, include the raw material of following parts by weight：70~90 parts of natural rubber, 30~50 parts of butadiene-styrene rubber, 10~20 parts of terpene resin, 2~3 parts of acrylic acid, 1~3 part of vulcanizing agent, 4~8 parts of silicon rubber, 5~10 parts of softening agent, 5~10 parts of reinforcing agent, 2~3 parts of anti-aging agent；Reinforcing agent is acetylene carbon black or white carbon；Softening agent is rosin.The invention also discloses the preparation methods of the packages printing pressure sensitive adhesive.The packages printing pressure sensitive adhesive of the present invention, unique formula make it have both high temperature-resistant acid-resistant alkali and low temperature resistant characteristic, and hardness is moderate, and wearability and fatigue durability can meet the requirements；The preparation method of the pressure sensitive adhesive, simple and environmentally-friendly, the pressure sensitive adhesive of preparation can meet requirement, durable, have good economic benefit and practicability.
Description
Technical field
The invention belongs to pressure sensitive adhesive technical fields, and in particular to packages printing pressure sensitive adhesive and preparation method thereof.
Background technology
The abbreviation of pressure-sensitive adhesive.It is a kind of adhesive for having and having sensibility to pressure.Mainly for the preparation of pressure sensitive adhesive
Band.
The adhesion strength (adhesive tape with pasted by maxxaedium pressurization after the peeling force that is showed) of pressure sensitive adhesive has to be larger than adhesion
Power (it is i.e. so-called with finger gently contact adhesive tape when the feel viscous force that shows).By its main component can be divided into rubber-type and
Two class of resin type.In addition to main component, other auxiliary elements are also added, such as tackifying resin, plasticizer, filler, viscosity adjustment
Agent, vulcanizing agent, anti-aging agent, solvent etc. coordinate.
Invention content
Goal of the invention：The purpose of the present invention is to provide packages printing pressure sensitive adhesive, make its superior performance, while having both resistance to
High temperature acid and alkali-resistance and low temperature resistant, hardness is moderate, and wearability and fatigue durability can meet the requirements；It is another object of the present invention to carry
For the preparation method of the packages printing pressure sensitive adhesive.
Technical solution：For achieving the above object, the present invention adopts the following technical scheme that：
Packages printing pressure sensitive adhesive includes the raw material of following parts by weight：70~90 parts of natural rubber, butadiene-styrene rubber 30~
50 parts, 10~20 parts of terpene resin, 2~3 parts of acrylic acid, 1~3 part of vulcanizing agent, 4~8 parts of silicon rubber, 5~10 parts of softening agent, mend
Strong 5~10 parts of agent, 2~3 parts of anti-aging agent；The reinforcing agent is acetylene carbon black or white carbon；The softening agent is rosin
Fat.
The raw material further includes the clay or calcium carbonate that parts by weight are 5~10 parts.
The anti-aging agent is glycerine.
The vulcanizing agent is sulphur.
The preparation method of the packages printing pressure sensitive adhesive, includes the following steps：
1) proportionally natural rubber is plasticated at 55~60 DEG C；By butadiene-styrene rubber and terpene resin at 75~80 DEG C
Carry out one section of mixing；Natural rubber after plasticating, which is added in the mixture of one section of mixing, carries out two-stage mixing at 80~90 DEG C,
It obtains being kneaded the mixture finished；
2) acrylic acid, vulcanizing agent, silicon rubber, softening agent and anti-aging agent are added in the mixture finished to mixing,
Reacted under 200 DEG C -220 DEG C, 11~13Mpa of pressure added in 20min hot-forming 23 after reinforcing agent~
28min。
The time of plasticating is 30~50 minutes, and described one section of mixing time is 40~60 minutes, described two sections
The time of mixing is 30~40 minutes.
Inventive principle：Before preparation, natural rubber must plasticate；The original of a large amount of softening agents, plasticizer is not added
Because being because adding synthetic rubber in formula.Terpene resin is added in the blend of natural rubber and butadiene-styrene rubber, makes it have
Half effective vulcanizing system can make the damping capacity of sizing material good, coordinate other formulas so that it has both resistance to low temperature.
Advantageous effect：Compared with prior art, packages printing pressure sensitive adhesive of the invention, unique formula is so that its is simultaneous
Have high temperature-resistant acid-resistant alkali and low temperature resistant characteristic, hardness is moderate, and wearability and fatigue durability can meet the requirements；The pressure sensitive adhesive
Preparation method, simple and environmentally-friendly, the pressure sensitive adhesive of preparation can meet requirement, durable, have good economic benefit and reality
The property used.
Specific implementation mode
The present invention is described further With reference to embodiment.
1 packages printing of embodiment pressure sensitive adhesive a
Packages printing pressure sensitive adhesive includes the raw material of following parts by weight：70 parts of natural rubber, 30 parts of butadiene-styrene rubber, terpene
10 parts of olefine resin, 2 parts of acrylic acid, 1 part of vulcanizing agent, 4 parts of silicon rubber, 5 parts of softening agent, 5 parts of reinforcing agent, 2 parts of anti-aging agent；Reinforcing agent
For acetylene carbon black；Softening agent is rosin.Raw material further includes the calcium carbonate that parts by weight are 5 parts.Anti-aging agent is glycerine.Vulcanizing agent
For sulphur.
The preparation method of packages printing pressure sensitive adhesive：Include the following steps：
1) proportionally natural rubber is plasticated at 55 DEG C；Butadiene-styrene rubber and terpene resin are carried out one section at 75 DEG C
It is kneaded；Natural rubber after plasticating, which is added in the mixture of one section of mixing, carries out two-stage mixing at 80 DEG C, obtains mixing and finishes
Mixture；2) acrylic acid, vulcanizing agent, silicon rubber, softening agent and anti-aging agent are added in the mixture finished to mixing, in 180
DEG C, it is reacted in 20min under pressure 11Mpa and adds hot-forming 23min after reinforcing agent, packages printing pressure sensitive adhesive a is made.Packet
The preparation method for filling printing pressure sensitive adhesive, time of plasticating are 30 minutes, and described one section of mixing time is 40 minutes, described two
The time that section is kneaded is 30 minutes.
2 packages printing of embodiment pressure sensitive adhesive b
Packages printing pressure sensitive adhesive includes the raw material of following parts by weight：90 parts of natural rubber, 50 parts of butadiene-styrene rubber, terpene
20 parts of olefine resin, 3 parts of acrylic acid, 3 parts of vulcanizing agent, 8 parts of silicon rubber, 10 parts of softening agent, 10 parts of reinforcing agent, 3 parts of anti-aging agent；Reinforcement
Agent is white carbon；Softening agent is rosin.Raw material further includes the clay that parts by weight are 10 parts.Anti-aging agent is glycerine.Vulcanizing agent
For sulphur.
The preparation method of packages printing pressure sensitive adhesive：Include the following steps：
1) proportionally natural rubber is plasticated at 60 DEG C；Butadiene-styrene rubber and terpene resin are carried out one section at 80 DEG C
It is kneaded；Natural rubber after plasticating, which is added in the mixture of one section of mixing, carries out two-stage mixing at 90 DEG C, obtains mixing and finishes
Mixture；2) acrylic acid, vulcanizing agent, silicon rubber, softening agent and anti-aging agent are added in the mixture finished to mixing, in 200
DEG C, it is reacted in 20min under pressure 13Mpa and adds hot-forming 28min after reinforcing agent, packages printing pressure sensitive adhesive b is made.Packet
The preparation method of printing pressure sensitive adhesive is filled, the time of plasticating is 50 minutes, and described one section of mixing time is 60 minutes, institute
The time for the two-stage mixing stated is 40 minutes.
3 packages printing of embodiment pressure sensitive adhesive c
Packages printing pressure sensitive adhesive includes the raw material of following parts by weight：80 parts of natural rubber, 40 parts of butadiene-styrene rubber, terpene
15 parts of olefine resin, 2.5 parts of acrylic acid, 2 parts of vulcanizing agent, 6 parts of silicon rubber, 8 parts of softening agent, 8 parts of reinforcing agent, 2.5 parts of anti-aging agent；It mends
Strong agent is white carbon；Softening agent is rosin.Raw material further includes the calcium carbonate that parts by weight are 8 parts.Anti-aging agent is glycerine.Vulcanization
Agent is sulphur.
The preparation method of packages printing pressure sensitive adhesive：Include the following steps：
1) proportionally natural rubber is plasticated at 58 DEG C；Butadiene-styrene rubber and terpene resin are carried out one section at 78 DEG C
It is kneaded；85 DEG C of progress two-stage mixings in the mixture of one section of mixing are added in natural rubber after plasticating, obtain what mixing finished
Mixture；2) acrylic acid, vulcanizing agent, silicon rubber, softening agent and anti-aging agent are added in the mixture finished to mixing, in 190 DEG C,
It is reacted in 20min under pressure 12Mpa and adds hot-forming 25min after reinforcing agent, packages printing pressure sensitive adhesive c is made.Packaging
The preparation method of printing pressure sensitive adhesive, the time of plasticating are 40 minutes, and described one section of mixing time is 50 minutes, described
Two-stage mixing time be 35 minutes.
4 performance test of embodiment
The packages printing prepared in Examples 1 to 3 pressure sensitive adhesive a, packages printing pressure sensitive adhesive b and packages printing are pressed
Quick glue c carries out high temperature resistant and acid and alkali-resistance test at normal temperatures, it is found that the service life of these packages printings pressure sensitive adhesive extends four times.
Claims (6)
1. packages printing pressure sensitive adhesive, it is characterised in that：Include the raw material of following parts by weight：70~90 parts of natural rubber, fourth
30~50 parts of benzene rubber, 10~20 parts of terpene resin, 2~3 parts of acrylic acid, 1~3 part of vulcanizing agent, 4~8 parts of silicon rubber, softening agent
5~10 parts, 5~10 parts of reinforcing agent, 2~3 parts of anti-aging agent；The reinforcing agent is acetylene carbon black or white carbon；Described is soft
Agent is rosin.
2. packages printing pressure sensitive adhesive according to claim 1, it is characterised in that：The raw material further includes parts by weight
For 5~10 parts of clay or calcium carbonate.
3. packages printing pressure sensitive adhesive according to claim 1, it is characterised in that：The anti-aging agent is glycerine.
4. packages printing pressure sensitive adhesive according to claim 1, it is characterised in that：The vulcanizing agent is sulphur.
5. the preparation method of the packages printing pressure sensitive adhesive described in any one of Claims 1 to 4, it is characterised in that：Including
Following steps：
1) proportionally natural rubber is plasticated at 55~60 DEG C；Butadiene-styrene rubber and terpene resin are carried out at 75~80 DEG C
One section of mixing；Natural rubber after plasticating, which is added in the mixture of one section of mixing, carries out two-stage mixing at 80~90 DEG C, obtains
It is kneaded the mixture finished；
2) acrylic acid, vulcanizing agent, silicon rubber, softening agent and anti-aging agent are added in the mixture finished to mixing, in 200 DEG C -220
DEG C, it is reacted in 20min under 11~13Mpa of pressure and adds hot-forming 23~28min after reinforcing agent.
6. the preparation method of packages printing pressure sensitive adhesive according to claim 5, it is characterised in that：Described plasticates the time
It it is 30~50 minutes, described one section of mixing time is 40~60 minutes, and the time of the two-stage mixing is 30~40 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710291949.5A CN108795300A (en) | 2017-04-28 | 2017-04-28 | Packages printing pressure sensitive adhesive and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710291949.5A CN108795300A (en) | 2017-04-28 | 2017-04-28 | Packages printing pressure sensitive adhesive and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108795300A true CN108795300A (en) | 2018-11-13 |
Family
ID=64070446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710291949.5A Pending CN108795300A (en) | 2017-04-28 | 2017-04-28 | Packages printing pressure sensitive adhesive and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108795300A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110760271A (en) * | 2019-09-12 | 2020-02-07 | 上海仪电特镭宝信息科技有限公司 | Double-viscose adhesive for luggage labels |
-
2017
- 2017-04-28 CN CN201710291949.5A patent/CN108795300A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110760271A (en) * | 2019-09-12 | 2020-02-07 | 上海仪电特镭宝信息科技有限公司 | Double-viscose adhesive for luggage labels |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181113 |
|
| WD01 | Invention patent application deemed withdrawn after publication |