CN113736391A - Adhesive, application thereof and warning tape - Google Patents
Adhesive, application thereof and warning tape Download PDFInfo
- Publication number
- CN113736391A CN113736391A CN202111149856.1A CN202111149856A CN113736391A CN 113736391 A CN113736391 A CN 113736391A CN 202111149856 A CN202111149856 A CN 202111149856A CN 113736391 A CN113736391 A CN 113736391A
- Authority
- CN
- China
- Prior art keywords
- adhesive
- warning
- tape
- prepared
- warning tape
- 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
- 239000000853 adhesive Substances 0.000 title claims abstract description 51
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 51
- 229920005989 resin Polymers 0.000 claims abstract description 34
- 239000011347 resin Substances 0.000 claims abstract description 34
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000002390 adhesive tape Substances 0.000 claims abstract description 19
- 239000003208 petroleum Substances 0.000 claims abstract description 17
- 244000043261 Hevea brasiliensis Species 0.000 claims abstract description 15
- 229920003052 natural elastomer Polymers 0.000 claims abstract description 15
- 229920001194 natural rubber Polymers 0.000 claims abstract description 15
- 229920003048 styrene butadiene rubber Polymers 0.000 claims abstract description 15
- 150000003505 terpenes Chemical class 0.000 claims abstract description 10
- 235000007586 terpenes Nutrition 0.000 claims abstract description 10
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 6
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 6
- 238000002360 preparation method Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 abstract description 2
- 238000010008 shearing Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 15
- 239000011248 coating agent Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- 239000002344 surface layer Substances 0.000 description 6
- 101100364280 Oryza sativa subsp. japonica RSS3 gene Proteins 0.000 description 5
- 101100478972 Oryza sativa subsp. japonica SUS3 gene Proteins 0.000 description 5
- BGYHLZZASRKEJE-UHFFFAOYSA-N [3-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]-2,2-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxymethyl]propyl] 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 BGYHLZZASRKEJE-UHFFFAOYSA-N 0.000 description 5
- 239000003973 paint Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000012945 sealing adhesive Substances 0.000 description 1
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
- C09J107/00—Adhesives based on natural rubber
-
- 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
- C09J157/00—Adhesives based on unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C09J157/02—Copolymers of mineral oil 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
- C09J7/00—Adhesives in the form of films or foils
- C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
-
- 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
- C09J2407/00—Presence of natural rubber
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Adhesive Tapes (AREA)
Abstract
The invention belongs to the technical field of cold-resistant adhesive tapes, and particularly relates to an adhesive, application thereof and a warning adhesive tape, wherein the adhesive comprises the following components in percentage by weight: 8-11% of natural rubber, 4-6% of styrene butadiene rubber, 8-11% of petroleum resin, 6-7.5% of terpene resin, 0.2-0.4% of antioxidant and 70% of toluene; the warning tape is prepared from the adhesive. Through detection, the shearing failure temperature of the warning adhesive tape is less than or equal to 0 ℃, and the requirement of the warning adhesive tape in a working environment at about 0 ℃ is met.
Description
Technical Field
The invention belongs to the technical field of cold-resistant adhesive tapes, and particularly relates to an adhesive, application thereof and a warning adhesive tape.
Background
The adhesive is used as an intermediate for connecting two materials and can be used for mutually adhering various materials such as metal, plastic, wood and the like. The traditional adhesive is not suitable for low-temperature environment, and the low-temperature environment is easy to induce the conditions of reduced permanent viscosity, embrittlement, breakage of the adhesive tape and the like of the adhesive. Although low-temperature-resistant adhesives exist in the prior art, the low-temperature resistance can even reach-100 ℃, but the low-temperature-resistant adhesives are only suitable for special use scenes. For the general cold resistance requirement, the cold resistance can meet most of use scenes when the temperature is low to about 0 ℃. Although the conventional adhesive tape coated with a low temperature resistant adhesive can maintain the viscosity at a low temperature of 0 ℃, the shear strength is poor, and the adhesive tape is easy to break.
Disclosure of Invention
In order to overcome the defects of the prior art, the technical problems to be solved by the invention are as follows: providing an adhesive suitable for a working environment at about 0 ℃;
further provides the application of the adhesive on a cold-resistant adhesive tape;
further provides a warning tape with a shear failure temperature of less than 0 ℃.
In order to solve the technical problems, the invention provides an adhesive, which comprises the following components in percentage by weight:
8-11% of natural rubber, 4-6% of styrene butadiene rubber, 8-11% of petroleum resin, 6-7.5% of terpene resin, 0.2-0.4% of antioxidant and 70% of toluene.
Further provides the application of the adhesive in preparing cold-resistant adhesive tapes.
Still further provided is a warning tape prepared from the adhesive.
The invention has the beneficial effects that: the styrene-butadiene rubber, the petroleum resin, the terpene resin and the natural rubber are mixed for use, so that the problem of poor weather resistance of the styrene-butadiene rubber, the petroleum resin and the terpene resin is solved while the initial adhesion of the adhesive is improved through the natural rubber; and because the petroleum resin and the terpene resin have the advantage of low softening point, the cold resistance of the adhesive at the working temperature of about 0 ℃ can be effectively improved.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description will be given with reference to the embodiments.
The adhesive comprises the following components in percentage by weight:
8-11% of natural rubber, 4-6% of styrene butadiene rubber, 8-11% of petroleum resin, 6-7.5% of terpene resin, 0.2-0.4% of antioxidant and 70% of toluene.
Preferably, the adhesive comprises the following components in percentage by weight:
9% of natural rubber, 5% of styrene-butadiene rubber, 9% of C5 petroleum resin, 6.8% of beta-terpene resin, 0.2% of antioxidant and 70% of toluene.
Specifically, the preparation method of the adhesive comprises the following steps: mixing and stirring the components together according to the formula proportion, and stirring for 16 hours at the rotating speed of 55-65 rpm at the ambient temperature of less than 75 ℃ to obtain the adhesive with the viscosity of 50000-100000 cps at 23 ℃.
The application of the adhesive in preparing cold-resistant adhesive tapes.
The cold-resistant adhesive tape comprises but is not limited to warning adhesive tape, carpet adhesive tape, protective film adhesive tape and sealing adhesive tape.
A warning tape is prepared from the adhesive.
Further, the adhesive comprises a surface layer, a bottom coating and a base layer which are sequentially arranged, wherein the surface layer is prepared from the adhesive.
Preferably, the thickness of the surface layer is 10-14 μm, the thickness of the bottom layer is 1-2 μm, and the thickness of the base layer is 105-235 μm.
The primer layer is obtained by coating a primer on the surface of a base layer, and the primer is preferably a cold-resistant primer, and specifically can be a constant-British 952 primer.
Furthermore, the base layer is made of PVC.
Preferably, the PVC is soft PVC, and may be specifically S1300.
Example 1
The adhesive comprises the following components in percentage by weight:
9% natural rubber RSS3, 5% styrene-butadiene rubber 1502, 9% C5 petroleum resin A100, 6.8% beta-terpene resin TRB115, 0.2% antioxidant 1010 and 70% toluene.
The preparation method of the adhesive comprises the following steps: the components are mixed and stirred together according to the formula proportion, and the mixture is stirred for 16 hours at the ambient temperature of 70 ℃ and the rotating speed of 65rpm to obtain the adhesive with the viscosity of 60000cps at 23 ℃.
Example 2
Adhesive, differing from example 1 in that: the paint consists of the following components in percentage by weight:
8% of natural rubber RSS3, 6% of styrene-butadiene rubber 1502, 9.6% of C5 petroleum resin A100, 6% of beta-terpene resin TRB115, 0.4% of antioxidant 1010 and 70% of toluene.
Example 3
Adhesive, differing from example 1 in that: the paint consists of the following components in percentage by weight:
10.3% of natural rubber RSS3, 4% of styrene-butadiene rubber 1502, 8% of C5 petroleum resin A100, 7.5% of beta-terpene resin TRB115, 0.2% of antioxidant 1010 and 70% of toluene.
Example 4
Adhesive, differing from example 1 in that: the paint consists of the following components in percentage by weight:
11% natural rubber RSS3, 4% styrene-butadiene rubber 1502, 8.8% C5 petroleum resin A100, 6% beta-terpene resin TRB115, 0.2% antioxidant 1010 and 70% toluene.
Example 5
The adhesive comprises the following components in percentage by weight:
8.3% of natural rubber RSS3, 4% of styrene-butadiene rubber 1502, 11% of C5 petroleum resin A100, 6.5% of beta-terpene resin TRB115, 0.2% of antioxidant 1010 and 70% of toluene.
Example 6
The warning tape comprises a surface layer, a bottom coating and a base layer which are sequentially arranged, wherein the surface layer is obtained by coating the adhesive prepared in the embodiment 1, the bottom coating is obtained by coating the constant-British 952 bottom coating, and the base layer is prepared in the step S1300; the thickness of the surface layer is 12 μm, the thickness of the primer layer is 1 μm, and the thickness of the base layer is 105 μm.
Example 7
Warning tape, differing from example 6 in that the face layer was coated with the adhesive prepared in example 2.
Example 8
Warning tape, differing from example 6 in that the face layer was coated with the adhesive prepared in example 3.
Example 9
Warning tape, differing from example 6 in that the face layer was coated with the adhesive prepared in example 4.
Example 10
Warning tape, differing from example 6 in that the face layer was coated with the adhesive prepared in example 4.
Example 11
Warning tape, differing from example 6 in that the face layer was coated with the adhesive prepared in example 5.
Example of detection
The warning tapes prepared in examples 6 to 11 were subjected to physical property testing, and the test results are shown in table 1.
TABLE 1
As can be seen from Table 1, the warning tape prepared in the embodiments 5 to 11 has the peel strength of 1.5 to 2.5N/cm, the initial viscosity of 10 to 50mm, the permanent viscosity of not less than 60, and the shear failure temperature of not more than-10 ℃, which indicates that the warning tape provided by the invention can be applied to a working environment at about 0 ℃.
In conclusion, the invention provides an adhesive, an application of the adhesive in preparation of a cold-resistant adhesive tape, and a warning adhesive tape prepared from the adhesive, wherein styrene butadiene rubber, petroleum resin, terpene resin and natural rubber are mixed for use, so that the problem of poor weather resistance of the styrene butadiene rubber, the petroleum resin and the terpene resin is solved while the initial adhesive force of the adhesive is improved through the natural rubber; and because the petroleum resin and the terpene resin have the advantage of low softening point, the cold resistance of the adhesive at the working temperature of about 0 ℃ can be effectively improved.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent modifications made by the present invention in the specification or directly or indirectly applied to the related technical field are included in the scope of the present invention.
Claims (6)
1. The adhesive is characterized by comprising the following components in percentage by weight:
8-11% of natural rubber, 4-6% of styrene butadiene rubber, 8-11% of petroleum resin, 6-7.5% of terpene resin, 0.2-0.4% of antioxidant and 70% of toluene.
2. The adhesive according to claim 1, characterized by comprising the following components in percentage by weight:
9% of natural rubber, 5% of styrene-butadiene rubber, 9% of C5 petroleum resin, 6.8% of beta-terpene resin, 0.2% of antioxidant and 70% of toluene.
3. Use of the adhesive according to claim 1 or 2 for the preparation of cold-resistant adhesive tapes.
4. Warning tape, characterized in that it is prepared from the adhesive according to claim 1 or 2.
5. The warning tape of claim 4, comprising a top layer, a bottom layer and a base layer arranged in sequence, wherein the top layer is prepared from the adhesive.
6. The warning tape of claim 5, wherein the base layer is made of PVC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111149856.1A CN113736391A (en) | 2021-09-29 | 2021-09-29 | Adhesive, application thereof and warning tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111149856.1A CN113736391A (en) | 2021-09-29 | 2021-09-29 | Adhesive, application thereof and warning tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113736391A true CN113736391A (en) | 2021-12-03 |
Family
ID=78741731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111149856.1A Pending CN113736391A (en) | 2021-09-29 | 2021-09-29 | Adhesive, application thereof and warning tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113736391A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102634299A (en) * | 2012-04-13 | 2012-08-15 | 中国石油天然气股份有限公司 | Preparation method of masterbatch |
| CN112409939A (en) * | 2020-11-19 | 2021-02-26 | 广州市瑞得泰电工器材有限公司 | Warning adhesive tape and preparation method thereof |
| US20210261834A1 (en) * | 2018-08-03 | 2021-08-26 | Denka Company Limited | Adhesive agent and adhesive tape using said adhesive agent |
-
2021
- 2021-09-29 CN CN202111149856.1A patent/CN113736391A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102634299A (en) * | 2012-04-13 | 2012-08-15 | 中国石油天然气股份有限公司 | Preparation method of masterbatch |
| US20210261834A1 (en) * | 2018-08-03 | 2021-08-26 | Denka Company Limited | Adhesive agent and adhesive tape using said adhesive agent |
| CN112409939A (en) * | 2020-11-19 | 2021-02-26 | 广州市瑞得泰电工器材有限公司 | Warning adhesive tape 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211203 |
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| RJ01 | Rejection of invention patent application after publication |