CN113698889A - Novel anti-aging isooctyl ester insulating tape and production process thereof - Google Patents
Novel anti-aging isooctyl ester insulating tape and production process thereof Download PDFInfo
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- CN113698889A CN113698889A CN202110933772.0A CN202110933772A CN113698889A CN 113698889 A CN113698889 A CN 113698889A CN 202110933772 A CN202110933772 A CN 202110933772A CN 113698889 A CN113698889 A CN 113698889A
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- glue
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- 230000003712 anti-aging effect Effects 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- -1 isooctyl ester Chemical class 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 44
- 239000003292 glue Substances 0.000 claims abstract description 42
- 239000010426 asphalt Substances 0.000 claims abstract description 30
- 238000000576 coating method Methods 0.000 claims abstract description 29
- 239000011248 coating agent Substances 0.000 claims abstract description 25
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000003063 flame retardant Substances 0.000 claims abstract description 21
- 239000002390 adhesive tape Substances 0.000 claims abstract description 18
- 238000004939 coking Methods 0.000 claims abstract description 16
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 15
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 15
- 239000002994 raw material Substances 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 10
- 238000004806 packaging method and process Methods 0.000 claims abstract description 9
- 238000002360 preparation method Methods 0.000 claims abstract description 9
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 20
- 229920002050 silicone resin Polymers 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- DXPPIEDUBFUSEZ-UHFFFAOYSA-N 6-methylheptyl prop-2-enoate Chemical compound CC(C)CCCCCOC(=O)C=C DXPPIEDUBFUSEZ-UHFFFAOYSA-N 0.000 claims description 10
- 229920006122 polyamide resin Polymers 0.000 claims description 10
- 239000004408 titanium dioxide Substances 0.000 claims description 10
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 10
- 229920002554 vinyl polymer Polymers 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 6
- JKIJEFPNVSHHEI-UHFFFAOYSA-N Phenol, 2,4-bis(1,1-dimethylethyl)-, phosphite (3:1) Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC=C1OP(OC=1C(=CC(=CC=1)C(C)(C)C)C(C)(C)C)OC1=CC=C(C(C)(C)C)C=C1C(C)(C)C JKIJEFPNVSHHEI-UHFFFAOYSA-N 0.000 claims description 5
- 239000011261 inert gas Substances 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 238000005485 electric heating Methods 0.000 claims description 3
- 238000011049 filling Methods 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 230000032683 aging Effects 0.000 abstract description 9
- 230000003647 oxidation Effects 0.000 abstract description 6
- 238000007254 oxidation reaction Methods 0.000 abstract description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- 230000003064 anti-oxidating effect Effects 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 5
- 238000005507 spraying Methods 0.000 description 5
- 238000000889 atomisation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 2
- 238000007605 air drying Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 239000000571 coke Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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
- C09J7/50—Adhesives in the form of films or foils characterised by a primer layer between the carrier and the adhesive
-
- 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
- C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
- C09J133/04—Homopolymers or copolymers of esters
- C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09J133/08—Homopolymers or copolymers of acrylic acid esters
-
- 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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- 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
-
- 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
- C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
- C09J2203/302—Applications of adhesives in processes or use of adhesives in the form of films or foils for bundling cables
-
- 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
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/40—Additional features of adhesives in the form of films or foils characterized by the presence of essential components
- C09J2301/408—Additional features of adhesives in the form of films or foils characterized by the presence of essential components additives as essential feature of the adhesive layer
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses a novel anti-aging isooctyl ester insulating tape and a production process thereof, and the production process comprises the following steps: a raw material preparation stage, a coking stage, an asphalt coating stage, a glue preparation stage, a glue coating stage, a packaging and storing stage, through the steps, the back surface of the base material is coked to form a coking layer, so that the ageing resistance of the back surface of the base material is improved, the anti-aging performance of the inner side of the base material is improved through the arranged asphalt coating, the anti-oxidation performance of the glue is enhanced through the arranged glue, the possibility of oxidation of the glue in the air is reduced by adding the antioxidant into the glue, the flame retardant performance of the glue is enhanced through adding the silicon resin flame retardant, thereby improving the flame retardant property of the adhesive tape, and combining the steps to ensure that the anti-aging property of the insulating adhesive tape is more excellent, and the flame retardant property of the insulating tape is improved, so that the possibility of aging is reduced after the insulating tape is exposed to air for a long time in the use process, and the insulating tape is used for a longer time and is safer.
Description
Technical Field
The invention relates to the field of isooctyl ester insulating tapes, in particular to a novel anti-aging isooctyl ester insulating tape and a production process thereof.
Background
The utility model provides an insulating tape is used for preventing the electric leakage that the special finger electric work of insulating tape used, the sticky tape of insulating effect, it is an electrician's class consumptive material, also known as insulating tape, the rubberized tape area, electrician's rubberized tape, constitute by baseband and pressure sensitive adhesive layer, be used for wrapping up naked end of a thread or metal and make it reach insulating effect, avoid unexpected electric shock or short circuit, traditional insulating tape is at the in-process of in-service use, insulating tape exposes externally, easy ageing, and pressure sensitive adhesive layer is along with exposing for a long time, the same easy oxidative aging, consequently, need a new insulating tape that ageing resistance is good.
Disclosure of Invention
The invention mainly aims to provide a novel anti-aging isooctyl ester insulating tape and a production process thereof, which can effectively solve the problems in the background art.
In order to achieve the purpose, the invention adopts the technical scheme that:
a novel anti-aging isooctyl ester insulating tape and a production process thereof comprise the following steps:
s1, a raw material preparation stage, wherein various raw materials including a base material, an asphalt coating, polyamide resin, isooctyl acrylate glue, an antioxidant, a silicone resin flame retardant, titanium dioxide and vinyl triamine are prepared;
s2, in the coking stage, uniformly paving the base material in a sealed bin, wherein an electric heating device is arranged above the sealed bin, and inert gas is filled into the sealed bin to realize coking treatment on one surface of the base material;
s3, asphalt coating, namely coating the other side of the uncoked base material obtained in the previous step with asphalt paint;
s4, in a glue preparation stage, preparing polyamide resin, isooctyl acrylate glue, an antioxidant, a silicone resin flame retardant, titanium dioxide and vinyl triamine according to a weight ratio, wherein the polyamide resin accounts for 4-6%, the isooctyl acrylate glue accounts for 65-70%, the antioxidant accounts for 2-5% and the silicone resin flame retardant accounts for 9-14%; 5-8% of titanium dioxide and 15-20% of vinyl triamine are uniformly mixed to prepare glue;
s5, in the glue smearing stage, smearing the glue prepared in the previous step on the base material and locating above the asphalt coating;
s6, packaging and storing, namely, after the manufactured adhesive tape is packaged, filling nitrogen into a packaging bag, and sealing and storing;
preferably, in the step S1, the antioxidant selected is antioxidant 168.
Preferably, in step S2, the heating temperature in the sealed bin should be between 100 and 150, the sealed bin is filled with water before use to detect the air tightness of the sealed bin, after the detection is completed, the water is discharged and dried, after the drying is completed, the base material is laid on the bottom surface of the sealed bin, and the coking time is 0.5-1 hour.
Preferably, in the step S3, during the asphalt coating process, the asphalt is heated so that the temperature of the asphalt liquid is maintained between 50 and 60 degrees celsius.
Preferably, in the step S4, a stirrer is used to mix the raw materials, the stirring time is 2-3 hours, and the temperature of the raw materials is maintained between 60-80 ℃ during mixing.
Preferably, in the step S5, the glue prepared in the previous step is applied to the substrate and located on the asphalt coating, and in the application process, the temperature of the adhesive tape is kept between 50 and 60 ℃, and the adhesive tape is rapidly applied, wherein the thickness of the coating is 1 to 2 mm.
Compared with the prior art, the novel anti-aging isooctyl ester insulating tape and the production process thereof have the advantages that the back surface of the base material is coked in the coking stage to form a coking layer, the anti-aging performance of the back surface of the base material is enhanced, the oxidation resistance of the inner side of the base material is enhanced through the arranged asphalt coating, the antioxidant is added into the configured glue, the oxidation resistance of the glue is enhanced, the possibility of oxidation aging of the glue coating is reduced, and the flame retardant performance of the adhesive tape is improved through the added silicone resin flame retardant, so that the flame retardant performance of the adhesive tape is better.
Drawings
FIG. 1 is a production step diagram of the novel anti-aging isooctyl ester insulating tape and the production process thereof.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in figure 1, the novel anti-aging isooctyl ester insulating tape and the production process thereof comprise the following steps:
s1, a raw material preparation stage, wherein various raw materials including a base material, an asphalt coating, polyamide resin, isooctyl acrylate glue, an antioxidant, a silicone resin flame retardant, titanium dioxide and vinyl triamine are prepared;
s2, in the coking stage, uniformly paving the base material in a sealed bin, wherein an electric heating device is arranged above the sealed bin, and inert gas is filled into the sealed bin to realize coking treatment on one surface of the base material;
s3, asphalt coating, namely coating the other side of the uncoked base material obtained in the previous step with asphalt paint;
s4, in a glue preparation stage, preparing polyamide resin, isooctyl acrylate glue, an antioxidant, a silicone resin flame retardant, titanium dioxide and vinyl triamine according to a weight ratio, wherein the polyamide resin accounts for 4-6%, the isooctyl acrylate glue accounts for 65-70%, the antioxidant accounts for 2-5% and the silicone resin flame retardant accounts for 9-14%; 5-8% of titanium dioxide and 15-20% of vinyl triamine are uniformly mixed to prepare glue;
s5, in the glue smearing stage, smearing the glue prepared in the previous step on the base material and locating above the asphalt coating;
and S6, packaging and storing, namely, after the manufactured adhesive tape is packaged, filling nitrogen into a packaging bag, and sealing and storing.
In the step S1, the antioxidant 168 is selected; in step S2, the heating temperature in the sealed cabin is between 100 and 150 ℃, water is filled in the sealed cabin before use to detect the air tightness of the sealed cabin, water is discharged after detection is finished, air drying is carried out, the base material is flatly laid on the bottom surface of the sealed cabin after air drying is finished, and the coking time is 0.5-1 hour; s3, heating the asphalt in the asphalt coating process to keep the temperature of the asphalt liquid between 50 and 60 ℃; in the S4 process, mixing various raw materials by a stirrer for 2-3 hours, and keeping the temperature of the raw materials between 60-80 ℃ during mixing; and S5, coating the glue prepared in the previous step on the base material and on the asphalt coating, wherein in the coating process, the temperature of the adhesive tape is kept between 50 and 60 ℃, and the adhesive tape is quickly coated, wherein the thickness of the coating is 1 to 2 mm.
The invention relates to a novel anti-aging isooctyl ester insulating tape and a production process thereof, which comprises the steps of preparing various raw materials, carrying out air tightness test on a sealed bin, flushing liquid water into the sealed bin, observing whether the liquid water leaks out of the sealed bin, if the liquid water leaks out, leading the sealed bin on the surface to be air-leaking, treating the air-leaking part, or replacing another sealed bin for carrying out air tightness test, if the sealed bin does not leak water, indicating that the sealed bin does not leak air, discharging the liquid water in the sealed bin, leading hot air into the sealed bin for drying or airing, drying the sealed bin after drying the sealed bin, cooling, installing a heating device, uniformly laying one surface of a base material on the bottom surface of the sealed bin, starting the heating device, keeping the heating temperature between 100 and 150 ℃, flushing inert gas into the sealed bin, the method comprises the steps of avoiding ignition of a base material, coking one side of the base material for 0.5-1 hour to coke one side of the base material to form a coking layer, enhancing the anti-aging capacity of one side of an adhesive tape, enhancing the partial insulating property of the base material by the coked base material, taking out the base material after coking, winding and accommodating, taking out asphalt liquid in the material, heating the asphalt liquid at 50-60 ℃, smearing the non-coked inner side of the base material, quickly performing atomization spraying on the inner side of the base material in an atomization spraying mode, drying the sprayed base material while spraying to quickly dry an asphalt thin layer on the inner side of the base material, preparing glue, and mixing polyamide resin, isooctyl acrylate glue, an antioxidant, and the like, The preparation method comprises the steps of preparing a silicone resin flame retardant, titanium dioxide and vinyl triamine according to weight percentage, sequentially adding the materials into a stirrer, wherein the stirrer adopts a dispersing stirrer, after the materials are placed into the dispersing stirrer, the stirring time is 2-3 hours, the temperature of the materials is kept between 60 ℃ and 80 ℃ in the mixing process, the materials are uniformly dispersed through the dispersing stirrer, so that the prepared glue has an emulsifying effect, wherein the antioxidant is antioxidant 168, the antioxidant capacity of the prepared glue is enhanced through the added antioxidant 168, the aging of the glue is mainly caused by exposure to air and oxidation with air, so that the aging resistance of the glue is improved, the added silicone resin flame retardant enhances the flame retardant performance of the glue, so that the flame retardant performance of the insulating tape is improved, and the flame retardant performance of the insulating tape is more excellent, after glue is configured, the base material is coated in an atomization spraying mode, in the coating process, the temperature of the adhesive tape is kept between 50 and 60 ℃, the adhesive tape is quickly sprayed, the thickness of the coating is 1 to 2mm, after the spraying is completed, the adhesive tape is wound and stored, the adhesive tape is placed into a packaging bag, nitrogen is filled into the packaging bag, the sealing is kept, and the oxidation and the aging are avoided.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A novel anti-aging isooctyl ester insulating tape and a production process thereof are characterized in that: the method comprises the following steps:
s1, a raw material preparation stage, wherein various raw materials including a base material, an asphalt coating, polyamide resin, isooctyl acrylate glue, an antioxidant, a silicone resin flame retardant, titanium dioxide and vinyl triamine are prepared;
s2, in the coking stage, uniformly paving the base material in a sealed bin, wherein an electric heating device is arranged above the sealed bin, and inert gas is filled into the sealed bin to realize coking treatment on one surface of the base material;
s3, asphalt coating, namely coating the other side of the uncoked base material obtained in the previous step with asphalt paint;
s4, in a glue preparation stage, preparing polyamide resin, isooctyl acrylate glue, an antioxidant, a silicone resin flame retardant, titanium dioxide and vinyl triamine according to a weight ratio, wherein the polyamide resin accounts for 4-6%, the isooctyl acrylate glue accounts for 65-70%, the antioxidant accounts for 2-5% and the silicone resin flame retardant accounts for 9-14%; 5-8% of titanium dioxide and 15-20% of vinyl triamine are uniformly mixed to prepare glue;
s5, in the glue smearing stage, smearing the glue prepared in the previous step on the base material and locating above the asphalt coating;
and S6, packaging and storing, namely, after the manufactured adhesive tape is packaged, filling nitrogen into a packaging bag, and sealing and storing.
2. The novel anti-aging isooctyl ester insulating tape and the production process thereof as claimed in claim 1, wherein: in the step S1, the antioxidant 168 is selected.
3. The novel anti-aging isooctyl ester insulating tape and the production process thereof as claimed in claim 1, wherein: in the step S2, the heating temperature in the sealed cabin should be between 100 and 150, the sealed cabin is filled with water before use to detect the air tightness of the sealed cabin, after the detection is completed, the water is discharged and dried, after the drying is completed, the base material is laid on the bottom surface of the sealed cabin, and the coking time is 0.5-1 hour.
4. The novel anti-aging isooctyl ester insulating tape and the production process thereof as claimed in claim 1, wherein: in the step S3, in the process of smearing the asphalt, the asphalt is heated so that the temperature of the asphalt liquid is kept between 50 and 60 ℃.
5. The novel anti-aging isooctyl ester insulating tape and the production process thereof as claimed in claim 1, wherein: and in the S4 process, mixing various raw materials by using a stirrer, wherein the stirring time is 2-3 hours, and the temperature of the raw materials is kept between 60 ℃ and 80 ℃ during mixing.
6. The novel anti-aging isooctyl ester insulating tape and the production process thereof as claimed in claim 1, wherein: and in the step S5, the glue prepared in the previous step is smeared on the base material and is positioned on the asphalt coating, in the smearing process, the temperature of the adhesive tape is kept between 50 and 60 ℃, the adhesive tape is quickly smeared, and the thickness of the coating is 1 to 2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110933772.0A CN113698889A (en) | 2021-08-15 | 2021-08-15 | Novel anti-aging isooctyl ester insulating tape and production process thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110933772.0A CN113698889A (en) | 2021-08-15 | 2021-08-15 | Novel anti-aging isooctyl ester insulating tape and production process thereof |
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| CN113698889A true CN113698889A (en) | 2021-11-26 |
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| CN202110933772.0A Pending CN113698889A (en) | 2021-08-15 | 2021-08-15 | Novel anti-aging isooctyl ester insulating tape and production process thereof |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108948947A (en) * | 2018-05-29 | 2018-12-07 | 安徽省通信产业服务有限公司 | A method of slowing down insulating tape aging |
| CN110565310A (en) * | 2019-08-30 | 2019-12-13 | 安徽省通信产业服务有限公司 | Anti-aging method for insulating adhesive tape |
| CN110564313A (en) * | 2019-08-30 | 2019-12-13 | 安徽省通信产业服务有限公司 | Method for slowing down aging of insulating tape |
-
2021
- 2021-08-15 CN CN202110933772.0A patent/CN113698889A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108948947A (en) * | 2018-05-29 | 2018-12-07 | 安徽省通信产业服务有限公司 | A method of slowing down insulating tape aging |
| CN110565310A (en) * | 2019-08-30 | 2019-12-13 | 安徽省通信产业服务有限公司 | Anti-aging method for insulating adhesive tape |
| CN110564313A (en) * | 2019-08-30 | 2019-12-13 | 安徽省通信产业服务有限公司 | Method for slowing down aging of insulating tape |
Non-Patent Citations (2)
| Title |
|---|
| 张开 主编: "《粘合与密封材料》", 30 June 1996, 化学工业出版社 * |
| 李兰亭 主编: "《木材加工材料学》", 31 March 1992, 东北林业大学出版社 * |
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Application publication date: 20211126 |