CN109370464A - A kind of middle transition formula adhesive tape and preparation method thereof - Google Patents
A kind of middle transition formula adhesive tape and preparation method thereof Download PDFInfo
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- CN109370464A CN109370464A CN201811233875.0A CN201811233875A CN109370464A CN 109370464 A CN109370464 A CN 109370464A CN 201811233875 A CN201811233875 A CN 201811233875A CN 109370464 A CN109370464 A CN 109370464A
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- China
- Prior art keywords
- adhesive
- intermediate layer
- layer
- adhesive tape
- middle transition
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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
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/29—Laminated material
-
- 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
- C09J2301/10—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
- C09J2301/12—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers
- C09J2301/122—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers the adhesive layer being present only on one side of the carrier, e.g. single-sided adhesive tape
-
- 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
- C09J2400/00—Presence of inorganic and organic materials
- C09J2400/20—Presence of organic materials
- C09J2400/26—Presence of textile or fabric
- C09J2400/263—Presence of textile or fabric in the substrate
-
- 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
- C09J2401/00—Presence of cellulose
- C09J2401/006—Presence of cellulose in the substrate
-
- 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
- C09J2467/00—Presence of polyester
- C09J2467/006—Presence of polyester in the substrate
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses a kind of middle transition formula adhesive tape and preparation methods, including substrate layer, adhesive layer, intermediate layer；The substrate layer upper end fitting installation intermediate layer；The intermediate layer upper end fitting installation adhesive layer；The intermediate layer includes adhesive, flax fiber, bamboo fibre；It by fiber grinding, stirring solvent, is heating and curing, hot pressing fitting, brushing adhesive layer, finally obtains middle transition formula adhesive tape of the invention.
Description
Technical field
The present invention relates to a kind of middle transition formula adhesive tapes and preparation method thereof.
Background technique
Currently, adhesive tape is using paper, cloth, plastic film as substrate then glue to be uniformly coated on above-mentioned substrate and is made
Papery adhesive tape, cloth adhesive tape or film matter adhesive tape.According to colloidality can be divided into solvent type adhesive tape, emulsion-type adhesive tape,
Heat molten type adhesive tape, calendering type adhesive tape, response type adhesive tape are made of substrate, adhesive, barrier paper (film) three parts；
And the adhesive tape of existing structure is easy to break when in use, and wears no resistance, gas permeability is bad.
Summary of the invention
In view of the deficiencies of the prior art mentioned above, problems solved by the invention are as follows: it is high, resistance to provide a kind of tearing toughness
Good, middle transition formula adhesive tape that gas permeability is good of mill property and preparation method thereof.
To solve the above problems, the technical solution adopted by the present invention is as follows:
A kind of middle transition formula adhesive tape, including substrate layer, adhesive layer, intermediate layer；The substrate layer upper end patch
Close installation intermediate layer；The intermediate layer upper end fitting installation adhesive layer；The intermediate layer includes gluing
Agent, flax fiber, bamboo fibre；Each component parts by weight in the intermediate layer are as follows: 100 parts of adhesive, flax fiber 20
~30 parts, 10~15 parts of bamboo fibre；The substrate layer, adhesive layer, intermediate layer thickness ratio are as follows: 4:1:3.
Further, the substrate layer is PET plastic layer.
Further, the section of the substrate layer is in U-shape structure.
Further, each component parts by weight in the intermediate layer are as follows: 100 parts of adhesive, 25 parts of flax fiber, bamboo
13 parts of fiber.
A kind of preparation method of middle transition formula adhesive tape, steps are as follows:
S1, fiber grinding: flax fiber and bamboo fibre are sent into grinder and ground, fiber mixed powder is obtained；
S2, stirring solvent: by step S1 fiber mixed powder and adhesive be stirred mixing, obtain middle transition
Layer solvent；
S3, it is heating and curing: the intermediate layer solvent in step S2 being sent into mold, heating rear demoulding is then carried out,
So that intermediate layer solvent cures, obtain intermediate layer；
S4, hot pressing fitting: by step S3 intermediate layer and substrate layer by make-up machine progress hot pressing fitting；
S5, brushing adhesive layer: the brushing adhesive on the intermediate layer lateral surface of step S4, then to the gluing of brushing
Agent carries out heating, drying, forms adhesive layer, finally obtains middle transition formula adhesive tape.
Further, in the step S2 fiber mixed powder and adhesive be stirred mixing time be 30~
40min。
Further, heating time is 20~30min in the step S3.
Further, the laminate pressure of make-up machine is 22kg/cm in the step S43To 25kg/cm3。
Further, the heating, drying time is 30~40min in the step S5, and heating temperature is 45~55 DEG C.
Beneficial effects of the present invention
Adhesive tape of the invention is made of substrate layer, adhesive layer, intermediate layer, and intermediate layer be by adhesive,
Flax fiber, bamboo fibre form, and have carried out lacking complementation using the characteristic of flax fiber and bamboo fibre, increase the anti-of adhesive tape
Tearing strength, wearability and gas permeability；Flax fiber and bamboo fibre be fully ground by the present invention during the preparation process
It mixes, then is heating and curing with adhesive after powder, while so that intermediate layer of the invention has certain viscosity
Performance is improved, recycles intermediate layer as intermediate vector, adhesive layer and substrate layer is brushed and are bonded respectively, no
What is be only connected is firm, and performance has obtained the promotion of matter.
Detailed description of the invention
Fig. 1 is structure sectional view of the invention.
Specific embodiment
The content of present invention is described in further detail with reference to the accompanying drawing.
Embodiment 1
As shown in Figure 1, a kind of middle transition formula adhesive tape, including substrate layer 1, adhesive layer 3, intermediate layer 2；Described
1 upper end of substrate layer fitting installation intermediate layer 2；2 upper end of the intermediate layer fitting installation adhesive layer 3；In described
Between transition zone include adhesive, flax fiber, bamboo fibre；Each component parts by weight in the intermediate layer are as follows: adhesive
100 parts, 20 parts of flax fiber, 10 parts of bamboo fibre；The substrate layer, adhesive layer, intermediate layer thickness ratio are as follows: 4:1:3.
Further, the substrate layer is PET plastic layer.Further, the section of the substrate layer is in U-shape structure.
A kind of preparation method of middle transition formula adhesive tape, steps are as follows:
S1, fiber grinding: flax fiber and bamboo fibre are sent into grinder and ground, fiber mixed powder is obtained.
S2, stirring solvent: by step S1 fiber mixed powder and adhesive be stirred mixing, obtain middle transition
Layer solvent；The time that fiber mixed powder and adhesive are stirred mixing is 30min.
S3, it is heating and curing: the intermediate layer solvent in step S2 being sent into mold, heating rear demoulding is then carried out,
So that intermediate layer solvent cures, obtain intermediate layer；Heating time is 20min.
S4, hot pressing fitting: by step S3 intermediate layer and substrate layer by make-up machine progress hot pressing fitting；Fitting
The laminate pressure of machine is 22kg/cm3。
S5, brushing adhesive layer: the brushing adhesive on the intermediate layer lateral surface of step S4, then to the gluing of brushing
Agent carries out heating, drying, forms adhesive layer, finally obtains middle transition formula adhesive tape；The heating, drying time is 30min, heating temperature
Degree is 45 DEG C.
Embodiment 2
As shown in Figure 1, a kind of middle transition formula adhesive tape, including substrate layer 1, adhesive layer 3, intermediate layer 2；Described
1 upper end of substrate layer fitting installation intermediate layer 2；2 upper end of the intermediate layer fitting installation adhesive layer 3；In described
Between transition zone include adhesive, flax fiber, bamboo fibre；Each component parts by weight in the intermediate layer are as follows: adhesive
100 parts, 25 parts of flax fiber, 13 parts of bamboo fibre；The substrate layer, adhesive layer, intermediate layer thickness ratio are as follows: 4:1:3.
Further, the substrate layer is PET plastic layer.Further, the section of the substrate layer is in U-shape structure.
A kind of preparation method of middle transition formula adhesive tape, steps are as follows:
S1, fiber grinding: flax fiber and bamboo fibre are sent into grinder and ground, fiber mixed powder is obtained.
S2, stirring solvent: by step S1 fiber mixed powder and adhesive be stirred mixing, obtain middle transition
Layer solvent；The time that fiber mixed powder and adhesive are stirred mixing is 35min.
S3, it is heating and curing: the intermediate layer solvent in step S2 being sent into mold, heating rear demoulding is then carried out,
So that intermediate layer solvent cures, obtain intermediate layer；Heating time is 25min.
S4, hot pressing fitting: by step S3 intermediate layer and substrate layer by make-up machine progress hot pressing fitting；Fitting
The laminate pressure of machine is 23kg/cm3。
S5, brushing adhesive layer: the brushing adhesive on the intermediate layer lateral surface of step S4, then to the gluing of brushing
Agent carries out heating, drying, forms adhesive layer, finally obtains middle transition formula adhesive tape；The heating, drying time is 35min, heating temperature
Degree is 50 DEG C.
Embodiment 3
As shown in Figure 1, a kind of middle transition formula adhesive tape, including substrate layer 1, adhesive layer 3, intermediate layer 2；Described
1 upper end of substrate layer fitting installation intermediate layer 2；2 upper end of the intermediate layer fitting installation adhesive layer 3；In described
Between transition zone include adhesive, flax fiber, bamboo fibre；Each component parts by weight in the intermediate layer are as follows: adhesive
100 parts, 30 parts of flax fiber, 15 parts of bamboo fibre；The substrate layer, adhesive layer, intermediate layer thickness ratio are as follows: 4:1:3.
Further, the substrate layer is PET plastic layer.Further, the section of the substrate layer is in U-shape structure.
A kind of preparation method of middle transition formula adhesive tape, steps are as follows:
S1, fiber grinding: flax fiber and bamboo fibre are sent into grinder and ground, fiber mixed powder is obtained.
S2, stirring solvent: by step S1 fiber mixed powder and adhesive be stirred mixing, obtain middle transition
Layer solvent；The time that fiber mixed powder and adhesive are stirred mixing is 40min.
S3, it is heating and curing: the intermediate layer solvent in step S2 being sent into mold, heating rear demoulding is then carried out,
So that intermediate layer solvent cures, obtain intermediate layer；Heating time is 30min.
S4, hot pressing fitting: by step S3 intermediate layer and substrate layer by make-up machine progress hot pressing fitting；Fitting
The laminate pressure of machine is 25kg/cm3。
S5, brushing adhesive layer: the brushing adhesive on the intermediate layer lateral surface of step S4, then to the gluing of brushing
Agent carries out heating, drying, forms adhesive layer, finally obtains middle transition formula adhesive tape；The heating, drying time is 40min, heating temperature
Degree is 55 DEG C.
Comparative example 1
Then the brushing adhesive on substrate layer carries out heating, drying, the control heating, drying time is 33min, heating temperature
Degree is 47 DEG C.
The tearing toughness, abrasion resistance, gas permeability of embodiment 1 to 3 and comparative example 1 are tested below.
Embodiment 1 to 3 and comparative example 1 are tested into tearing toughness by GB/T12833-2006 method.
Embodiment 1 to 3 and comparative example 1 are subjected to wear rate test by GB/T3960-1983 method.
By embodiment 1 to 3 and comparative example 1 using gas permeability detector 200Pa pressure to intermediate layer into
The test of row permeability.
Following table shows the tearing toughness of each embodiment, wearability, permeability.
The promotion that wearability of the invention, gas permeability and tearing strength have obtained matter can be reflected from above-mentioned table,
The present invention is had excellent performance, using having broad prospects.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of middle transition formula adhesive tape, which is characterized in that including substrate layer, adhesive layer, intermediate layer；The substrate
Layer upper end fitting installation intermediate layer；The intermediate layer upper end fitting installation adhesive layer；The intermediate layer
Including adhesive, flax fiber, bamboo fibre；Each component parts by weight in the intermediate layer are as follows: 100 parts of adhesive, Asia
20~30 parts of flaxen fiber, 10~15 parts of bamboo fibre；The substrate layer, adhesive layer, intermediate layer thickness ratio are as follows: 4:1:3.
2. middle transition formula adhesive tape according to claim 1, which is characterized in that the substrate layer is PET plastic layer.
3. middle transition formula adhesive tape according to claim 1, which is characterized in that the section of the substrate layer is in U-shape
Structure.
4. middle transition formula adhesive tape according to claim 1, which is characterized in that each group in the intermediate layer
Divide parts by weight are as follows: 100 parts of adhesive, 25 parts of flax fiber, 13 parts of bamboo fibre.
5. a kind of preparation method of middle transition formula adhesive tape, which is characterized in that steps are as follows:
S1, fiber grinding: flax fiber and bamboo fibre are sent into grinder and ground, fiber mixed powder is obtained；
S2, stirring solvent: by step S1 fiber mixed powder and adhesive be stirred mixing, it is molten to obtain intermediate layer
Agent；
S3, it is heating and curing: the intermediate layer solvent in step S2 being sent into mold, heating rear demoulding is then carried out, so that
Intermediate layer solvent cures, obtain intermediate layer；
S4, hot pressing fitting: by step S3 intermediate layer and substrate layer by make-up machine progress hot pressing fitting；
S5, brushing adhesive layer: the brushing adhesive on the intermediate layer lateral surface of step S4, then to the adhesive of brushing into
Row heating, drying forms adhesive layer, finally obtains middle transition formula adhesive tape.
6. the preparation method of middle transition formula adhesive tape according to claim 5, which is characterized in that in the step S2
The time that fiber mixed powder and adhesive are stirred mixing is 30~40min.
7. the preparation method of middle transition formula adhesive tape according to claim 5, which is characterized in that in the step S3
Heating time is 20~30min.
8. the preparation method of middle transition formula adhesive tape according to claim 5, which is characterized in that in the step S4
The laminate pressure of make-up machine is 22kg/cm3To 25kg/cm3。
9. the preparation method of middle transition formula adhesive tape according to claim 5, which is characterized in that in the step S5
The heating, drying time is 30~40min, and heating temperature is 45~55 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811233875.0A CN109370464A (en) | 2018-10-22 | 2018-10-22 | A kind of middle transition formula adhesive tape and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811233875.0A CN109370464A (en) | 2018-10-22 | 2018-10-22 | A kind of middle transition formula adhesive tape and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109370464A true CN109370464A (en) | 2019-02-22 |
Family
ID=65401018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811233875.0A Pending CN109370464A (en) | 2018-10-22 | 2018-10-22 | A kind of middle transition formula adhesive tape and preparation method thereof |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106244042A (en) * | 2016-08-22 | 2016-12-21 | 惠州市浩明科技股份有限公司 | Heat insulation type adhesive material |
| CN106281089A (en) * | 2016-08-22 | 2017-01-04 | 惠州市浩明科技股份有限公司 | Heat discoloration type adhesive material |
| CN106281088A (en) * | 2016-08-22 | 2017-01-04 | 惠州市浩明科技股份有限公司 | Anti-static type adhesive material |
| CN106336824A (en) * | 2016-08-22 | 2017-01-18 | 惠州市浩明科技股份有限公司 | Buffer-type adhesive material |
| CN106336823A (en) * | 2016-08-22 | 2017-01-18 | 惠州市浩明科技股份有限公司 | Adhesive-leak-proof adhesive material |
| CN106349962A (en) * | 2016-08-22 | 2017-01-25 | 惠州市浩明科技股份有限公司 | Anti-flaming adhesive material |
| CN107922789A (en) * | 2015-09-02 | 2018-04-17 | 湛新比利时股份有限公司 | It is directed to use with the gluing method of the adhesive composition of the radiation-hardenable containing staple fiber |
| JP2018090665A (en) * | 2016-11-30 | 2018-06-14 | 共同技研化学株式会社 | Adhesive tape and method for producing adhesive tape |
-
2018
- 2018-10-22 CN CN201811233875.0A patent/CN109370464A/en active Pending
Patent Citations (8)
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|---|---|---|---|---|
| CN107922789A (en) * | 2015-09-02 | 2018-04-17 | 湛新比利时股份有限公司 | It is directed to use with the gluing method of the adhesive composition of the radiation-hardenable containing staple fiber |
| CN106244042A (en) * | 2016-08-22 | 2016-12-21 | 惠州市浩明科技股份有限公司 | Heat insulation type adhesive material |
| CN106281089A (en) * | 2016-08-22 | 2017-01-04 | 惠州市浩明科技股份有限公司 | Heat discoloration type adhesive material |
| CN106281088A (en) * | 2016-08-22 | 2017-01-04 | 惠州市浩明科技股份有限公司 | Anti-static type adhesive material |
| CN106336824A (en) * | 2016-08-22 | 2017-01-18 | 惠州市浩明科技股份有限公司 | Buffer-type adhesive material |
| CN106336823A (en) * | 2016-08-22 | 2017-01-18 | 惠州市浩明科技股份有限公司 | Adhesive-leak-proof adhesive material |
| CN106349962A (en) * | 2016-08-22 | 2017-01-25 | 惠州市浩明科技股份有限公司 | Anti-flaming adhesive material |
| JP2018090665A (en) * | 2016-11-30 | 2018-06-14 | 共同技研化学株式会社 | Adhesive tape and method for producing adhesive tape |
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Application publication date: 20190222 |