CN108795306A - A kind of water proof anti-seepage high temperature resistant telecommunications electric insulating tape - Google Patents
A kind of water proof anti-seepage high temperature resistant telecommunications electric insulating tape Download PDFInfo
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- CN108795306A CN108795306A CN201810530135.7A CN201810530135A CN108795306A CN 108795306 A CN108795306 A CN 108795306A CN 201810530135 A CN201810530135 A CN 201810530135A CN 108795306 A CN108795306 A CN 108795306A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of 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 a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of 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 a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of 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 a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
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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
- C09J7/22—Plastics; Metallised plastics
- C09J7/24—Plastics; Metallised plastics based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- C09J7/245—Vinyl resins, e.g. polyvinyl chloride [PVC]
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- 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
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/0893—Zinc
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- 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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- 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
- C08K3/38—Boron-containing compounds
- C08K2003/387—Borates
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- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- 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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- 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
- C09J2425/00—Presence of styrenic polymer
- C09J2425/006—Presence of styrenic polymer in the substrate
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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
- C09J2427/00—Presence of halogenated polymer
- C09J2427/006—Presence of halogenated polymer in the substrate
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Abstract
The invention discloses a kind of water proof anti-seepage high temperature resistant telecommunications electric insulating tape, it is related to communicating field of material technology；Water proof anti-seepage high temperature resistant telecommunications electric insulating tape includes following component：Nano zinc powder, polyvinyl alcohol, tricresyl phosphate, polystyrene plastics clast, hydrogen peroxide, dimethicone, impervious agent, oxidisability curing agent, calcined kaolin, ethyl alcohol, polyvinyl chloride, polystyrene, sodium alginate, borax, softening agent, linalool, nano-titanium dioxide, ursin powder, zinc myristate, Ergol, citrate, inertia inhibitor, active oxidation aluminium ball；Adhesive tape of the present invention has efficient waterproof, impermeabilisation, high temperature resistance, is easy to get using material is safe and convenient, improves the safety in utilization of material, water proof anti-seepage high temperature resistant telecommunications electric insulating tape service life of the invention is long, and stability is good.
Description
Technical field：
The present invention relates to communication Material Fields, and in particular to a kind of water proof anti-seepage high temperature resistant telecommunications electric insulating tape.
Background technology：
Insulating tape refer exclusively to that electrician uses for preventing from leaking electricity, play the adhesive tape of insulating effect.Also known as insulating tape, adhesive plaster
Band is made of base band and pressure-sensitive adhesive layer.Base band generally uses cotton, synthetic fabrics and plastic film etc., and glue-line is by rubber
The compounding agents such as solvent misture are added to be made, stickiness is good, excellent insulating property.Insulating tape has good insulation pressure-resistant, fire-retardant, resistance to
Wait etc. characteristics, plug into suitable for electric wire, electric insulation, heat-insulated protection the features such as.
Directly use plastic adhesive tape disadvantage more：Plastic adhesive tape easily misplaces, comes unglued for a long time；When electric appliance load weight, connect
Hair heat, plastic adhesive tape easily melt contraction；Power connection mutually squeezes in terminal box, when connector is jagged, it is easy to stab
Plastic adhesive tape etc..These hidden danger will directly jeopardize personal safety, cause line short, cause fire.And use insulating black adhesive tape
Case above would not occur, it has certain intensity, flexibility, can tightly be entangled in joint for a long time, be influenced by time and temperature
And closely knit sizing, it will not fall off, and fire-retardant.Furthermore twining plastic adhesive tape after being wrapped up with insulating black adhesive tape again can moisture-proof, antirust.
Certainly, insulating self-adhesive band is also defective, though its water resistance is good fragile, is protected so need to finally be wrapped with 2 layers of plastic adhesive tape
The insulating self-adhesive band of layer, connector and connector does not glue mutually, and performance is more preferable.
When in use for electric wire, cable, electric appliance etc., adhesive tape can be used, it is desirable to adhesive tape has many excellent performances, this
Invention is for electric wire in use, developing a kind of water proof anti-seepage high temperature resistant telecommunications electric insulating tape.
Invention content：
Technical problem to be solved by the present invention lies in provide a kind of water proof anti-seepage high temperature resistant telecommunications electric insulating tape, glue
Band waterproof, impermeabilisation, high temperature resistant, insulation are suitable for electric wire, cable, and electric appliance etc. ensures safety in use, extends using period
Limit can also use water proof anti-seepage high temperature resistant telecommunications electric insulating tape even if in extraneous adverse circumstances.
It is realized using following technical scheme using the technical problems to be solved by the invention：
A kind of water proof anti-seepage high temperature resistant telecommunications electric insulating tape, including specific technical solution are as follows：The resistance to height of water proof anti-seepage
Warm telecommunications electric insulating tape includes following number component：
0.5-1 parts of nano zinc powder, 3-18 parts of polyvinyl alcohol, 3-14 parts of tricresyl phosphate, polystyrene plastics clast 2-
12 parts, 6-13 parts of hydrogen peroxide, 6-15 parts of dimethicone, 3-9 parts of impervious agent, 2-8 parts of oxidisability curing agent, calcined kaolin
2-11 parts, 2-16 parts of ethyl alcohol, 25-30 parts of polyvinyl chloride, 20-27 parts of polystyrene, 15-30 parts of sodium alginate, 2-10 parts of borax,
4-6 parts of softening agent, 2-10 parts of linalool, 4-12 parts of nano-titanium dioxide, 5-13 parts of ursin powder, 2-10 parts of zinc myristate, benzene
2-10 parts of benzyl formate, 6-16 parts of citrate, 2-9 parts of inertia inhibitor, 5-11 parts of active oxidation aluminium ball.
The softening agent is made of the raw material of following parts by weight：10-15 parts of Camellia Leaves, 8-15 parts of petroleum sodium sulfonate, sheep
3-8 parts of fat magnesium soap of hair, 3-6 parts of KORANTIN SH octadecylamine, 2-5 parts of dibutyl phthalate, 2.6 di-tert-butyl p-cresol
3-7 parts, department -802-6 parts of benzene, 3-8 parts of dimethicone, 5-10 parts of warm water；Preparation method：Camellia Leaves are added to the water immersion
24 hours, it is then fed into the abundant defibrination of fiberizer, petroleum sodium sulfonate, lanolin magnesium soap, N- oleoyl flesh ammonia are added after filtering
Sour octadecylamine dibutyl phthalate, 2.6 di-tert-butyl p-cresol take charge of benzene -80, and dimethicone adds 60-80 DEG C of temperature
Water starts agitating device, and 60-200rpm/min stirs 20min, is added mixer after natural cooling, mixing 20-30min, after
Comminutor is added up to softening agent in material after mixing.
The oxidisability curing agent includes：0.5-3 parts of chrome green, 7-19 parts of benzoin alkyl hydrochlorate, carbonic acid two are pungent
2-10 parts of ester, 2-15 parts of spermaceti siloxanes, 1-12 parts of oatmeal, preparation method are：Add in electrical heating stainless steel cauldron
Enter 7-19 parts of benzoin alkyl hydrochlorate, 2-10 parts of carbonic acid dioctyl ester, is heated to 80-100 DEG C of ester melting in a kettle uniformly, then
2-15 parts of spermaceti siloxanes, 1-12 parts of oatmeal is added, 2000-5000rpm/min starts stirring, waits for that reaction kettle is to slowly warm up to
120-160 DEG C, 1-5h is reacted, is cooled to 60-75 DEG C up to oxidisability curing agent I；Chrome green is heated to 40-70
DEG C bromic acid potassium solution in, wait for that chrome green is completely dissolved, oxidisability curing agent I be added in chrome green lysate, is mixed
Close object be sufficiently mixed stirring 1000-2000rpm/min, after mixture is put into mixer mixing 15-25min after aoxidized
Property curing agent, after be sealed it is for use.
The inertia inhibitor is made of the raw material of following parts by weight：2-15 parts of Sorbitan Palmitate, polyoxyethylene-polyoxy
3-20 parts of propylene copolymer, 3-26 parts of ethylenediamine tetra-acetic acid, 2-10 parts of potassium ferrocyanide, 2-20 parts of ethyl alcohol；Preparation method is：
Sorbitan Palmitate is added in ethyl alcohol and is impregnated 1-8 hours, blender machine is then fed into and fully dissolves stirring, be added after heating
Pluronic F68, ethylenediamine tetra-acetic acid, potassium ferrocyanide add ethyl alcohol after precooling, start stirring dress
It sets, 60-200rpm/min, stirs 20min, afterwards up to inertia inhibitor after placement room temperature natural cooling.
The softening agent is made of the raw material of following parts by weight：It is 4-8 parts of PVC paste resin, 3-6 parts of polylactic acid, micro-
2-4 parts of crystalline cellulose, 2-4 parts of talcum powder, 1-2 parts of Sodium Polyacrylate, 1-2 parts of epoxidized soybean oil, 1-2 parts of stearic amide, chlorine
Change 0.5-1 parts of hydroxyl aluminium, 0.3-0.5 parts of trimellitic anhydride, preparation method is：Into PVC paste resin be added polylactic acid and
Epoxidized soybean oil, after being sufficiently mixed under microwave frequency 2450MHz, power 700W microwave treatment 5min, be stored at room temperature after 1h again
Secondary microwave treatment 5min, adds microcrystalline cellulose, Sodium Polyacrylate, stearic amide and trimellitic anhydride, after mixing
Continue microwave treatment 5min, be transferred to freezing in -5-0 DEG C of environment immediately after and stand 3h, talcum powder and chlorination hydroxyl aluminium is then added,
And it is heated to 115-120 DEG C of heat preservation mixing 15min, gained mixture, which is transferred in nano-level grinder, to be ground up to softening agent.
Water proof anti-seepage high temperature resistant telecommunications electric insulating tape preparation method is as follows：
(1) prepared by base material：
(a) 25-30 parts of polyvinyl chloride, 20-27 parts of polystyrene are added in melting furnace, 230-380 DEG C of heating is to be mixed
Material is completely dissolved, and it is broken that 3-18 parts of polyvinyl alcohol, 3-14 parts of tricresyl phosphate, polystyrene plastics are added in backward dissolved matter
2-12 parts of bits, 6-13 parts of hydrogen peroxide, 6-15 parts of dimethicone, 3-9 parts of impervious agent, 2-8 parts of oxidisability curing agent, first cool down
Mix 10-30min to 50-80 DEG C of insulated and stirred, rear 15-30 part of sodium alginate, 2-10 part of the borax of being added is uniformly mixed, after in surpassing
Frequency of sound wave 2450MHz, power 700W are ultrasonically treated 15min；Reheat 40-70 DEG C of heat preservation mixing 20min, rear 50-60 DEG C of guarantor
Temperature is up to material I；
(b) 4-6 parts of softening agent, 2-10 parts of linalool, 4-12 parts of nano-titanium dioxide, ursin powder 5- are added into ethyl alcohol
13 parts, 2-10 parts of zinc myristate, 2-10 parts of Ergol, 6-16 parts of citrate, impregnate 30-60min, rear heating is completely molten
It solves and is ultrasonically treated 15min under ultrasonic frequency 2450MHz, power 700W；Add 0.5-1 parts of nano zinc powder, calcining height
Ultrasound 2450MHz is continued in soil 2-11 parts of ridge, power 700W handles 15min, and rear 500-1000rpm/min stirs 20-40Min, i.e.,
Obtain material II；
(c) material II, 2-9 parts of inertia inhibitor, 5-11 parts of active oxidation aluminium ball is added to material I, uses blender 60-
200rpm/min is sufficiently stirred, after be ultrasonically treated 15-30min under ultrasonic frequency 2450MHz, power 700W, add surplus
Remaining ethyl alcohol is so that mixture is uniformly mixed in plaster material, and drying cures 1-7 in the baking oven that temperature is 45 DEG C~55 DEG C
It, is made the base material.
(2) prepared by water proof anti-seepage high temperature resistant telecommunications electric insulating tape composition：
20-30 DEG C of room temperature of base material placement is subjected to ageing 2-5 days, and material after 35-50 DEG C of material heating after ageing is added
Enter into horizontal high voltage batch mixing in high-pressure bottle, pressure is 2~3 times of atmospheric pressure, and the temperature of high pressure batch mixing is 155-180 DEG C, and high pressure is mixed
The time of material is 8-10 minutes；Then be added extruder complete melting, batch mixing, extrusion process, the machine barrel of extruder includes four
A area, from feed end to extruding end, the temperature in four areas is followed successively by 185 DEG C, 230 DEG C, 205 DEG C, 195 DEG C, the extruder
Machine cylinder pressure is 0.06MPa；Device for full-automatic belt maker finally is added in extruded material, is fabricated to adhesive tape, tape thickness
0.1-1cm, width 0.5-10cm.
Preferably, water proof anti-seepage high temperature resistant telecommunications electric insulating tape preparation method step 1 (c) curing process,
It is as follows：By water proof anti-seepage high temperature resistant telecommunications electric insulating tape step 1 (c) plaster material in constant temperature oven
Curing, when select curing temperature be 23-30 DEG C, the curing time is 7 days, when to select curing temperature be 40 DEG C, the curing time 3
It, when to select curing temperature be 50 DEG C, the curing time is 2 days, and when select curing temperature be 70 DEG C, the curing time is 1 day；It is preferred that
, it is 40 DEG C to select curing temperature, and the curing time is 3 days, alternatively, it is 50 DEG C to select curing temperature, the curing time is 2 days, more
Preferably, it is 40 DEG C to select curing temperature, and the curing time is 3 days.
The advantage of the invention is that：
Water proof anti-seepage high temperature resistant telecommunications electric insulating tape of the present invention has efficient waterproof, impermeabilisation, high temperature resistance,
It is easy to get using material is safe and convenient, and no matter adhesive tape is for outdoor electric wire hot environment, rainwater weather or indoor high temperature
Electric wire electric appliance etc., can keep good performance, high temperature resistant, waterproof, impermeabilisation, pass through in adhesive tape preparation process
The techniques such as ageing, curing, extend adhesive tape service life, ageing-resistant, weathering etc. improves the safety in utilization of material, of the invention
Water proof anti-seepage high temperature resistant telecommunications electric insulating tape service life is long, and stability is good.
Specific implementation mode：
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below
Specific embodiment is closed, the present invention is further explained.
Embodiment 1：
A kind of water proof anti-seepage high temperature resistant telecommunications electric insulating tape；
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of water proof anti-seepage high temperature resistant telecommunications electric insulating tape, including specific technical solution are as follows：The resistance to height of water proof anti-seepage
Warm telecommunications electric insulating tape includes following mass fraction component：
1 part of nano zinc powder, 13 parts of polyvinyl alcohol, 3 parts of tricresyl phosphate, 6 parts of polystyrene plastics clast, hydrogen peroxide
7 parts, 6 parts of dimethicone, 3 parts of impervious agent, 4 parts of oxidisability curing agent, 7 parts of calcined kaolin, 5 parts of ethyl alcohol, polyvinyl chloride 25
Part, 20 parts of polystyrene, 15 parts of sodium alginate, 2 parts of borax, 4 parts of softening agent, 4 parts of linalool, 4 parts of nano-titanium dioxide, black bearberry
5 parts of glycosides powder, 6 parts of zinc myristate, 8 parts of Ergol, 5 parts of citrate, inertia inhibitors 4 part, active oxidation aluminium ball 6.5
Part.
The softening agent is made of the raw material of following parts by weight：10 parts of Camellia Leaves, 8 parts of petroleum sodium sulfonate, lanolin magnesium
3 parts of soap, 4 parts of KORANTIN SH octadecylamine, 3.5 parts of dibutyl phthalate, 3 parts of 2.6 di-tert-butyl p-cresol, department's benzene-
802 parts, 4.5 parts of dimethicone, 5 parts of warm water；Preparation method：Camellia Leaves are added to the water immersion 24 hours, are then fed into
Petroleum sodium sulfonate, lanolin magnesium soap, KORANTIN SH octadecylamine O-phthalic is added in the abundant defibrination of fiberizer after filtering
Dibutyl phthalate, 2.6 di-tert-butyl p-cresol take charge of benzene -80, and dimethicone adds 60 DEG C of warm water, starts agitating device,
200rpm/min, stirs 20min, is added mixer after natural cooling, mixing 20min, after comminutor is added in material after mixing
Up to softening agent.
The oxidisability curing agent includes：0.5 part of chrome green, 7 parts of benzoin alkyl hydrochlorate, 2 parts of carbonic acid dioctyl ester,
5 parts of spermaceti siloxanes, 6 parts of oatmeal, preparation method are：Benzoin alkyl acid is added in electrical heating stainless steel cauldron
Salt, carbonic acid dioctyl ester are heated to 90 DEG C of ester meltings uniformly, add spermaceti siloxanes, oatmeal, 2000rpm/ in a kettle
Min starts stirring, waits for that reaction kettle is to slowly warm up to 120 DEG C, reacts 2h, is cooled to 75 DEG C up to oxidisability curing agent I；By three oxygen
Change two chromium to be heated in 40-70 DEG C of bromic acid potassium solution, wait for that chrome green is completely dissolved, by chrome green lysate
Oxidisability curing agent I is added, mixture is sufficiently mixed stirring 1000rpm/min, after mixture is put into mixer mixing 15min
Obtain oxidisability curing agent afterwards, after be sealed it is for use.
The inertia inhibitor is made of the raw material of following parts by weight：5 parts of Sorbitan Palmitate, polyoxyethylene-polyoxy third
13 parts of alkene copolymer, 12 parts of ethylenediamine tetra-acetic acid, 6 parts of potassium ferrocyanide, 8 parts of ethyl alcohol；Preparation method is：By Sorbitan Palmitate
It is added in ethyl alcohol and impregnates 4 hours, be then fed into blender machine and fully dissolve stirring, polyoxyethylene-polyoxy is added after heating
Propylene copolymer, ethylenediamine tetra-acetic acid, potassium ferrocyanide, add precooling after ethyl alcohol, start agitating device, 200rpm/min,
20min is stirred, afterwards up to inertia inhibitor after placement room temperature natural cooling.
The softening agent is made of the raw material of following parts by weight：5 parts of PVC paste resin, 3 parts of polylactic acid, crystallite are fine
2 parts of dimension element, 2.5 parts of talcum powder, 1 part of Sodium Polyacrylate, 1.5 parts of epoxidized soybean oil, 1.5 parts of stearic amide, chlorination hydroxyl aluminium 0.5
Part, 0.3 part of trimellitic anhydride, preparation method are：Polylactic acid and epoxidized soybean oil are added into PVC paste resin, fully
After mixing under microwave frequency 2450MHz, power 700W microwave treatment 5min, be stored at room temperature after 1h microwave treatment 5min again,
Microcrystalline cellulose, Sodium Polyacrylate, stearic amide and trimellitic anhydride are added, continues microwave treatment after mixing
5min is transferred to freezing in -5-0 DEG C of environment and stands 3h, talcum powder and chlorination hydroxyl aluminium is then added, and be heated to 115 immediately after
DEG C heat preservation mixing 15min, gained mixture, which is transferred in nano-level grinder, to be ground up to softening agent.
Water proof anti-seepage high temperature resistant telecommunications electric insulating tape preparation method is as follows：
(1) prepared by base material：
(a) polyvinyl chloride, polystyrene are added in melting furnace, heat 300 DEG C, material to be mixed is completely dissolved, backward
Polyvinyl alcohol, tricresyl phosphate, polystyrene plastics clast, hydrogen peroxide, dimethicone, impervious is added in dissolved matter
Agent, oxidisability curing agent are first cooled to 60 DEG C of insulated and stirred mixing 15min, and addition sodium alginate, borax are uniformly mixed afterwards, after
It is ultrasonically treated 15min in ultrasonic frequency 2450MHz, power 700W；Reheat 50 DEG C of heat preservation mixing 20min, rear 50 DEG C of heat preservations
Up to material I；
(b) softening agent, linalool, nano-titanium dioxide, ursin powder, zinc myristate, Benzyl Benzoate are added into ethyl alcohol
Ester, citrate, impregnate 30min, and rear heating is completely dissolved and is ultrasonically treated under ultrasonic frequency 2450MHz, power 700W
15min；Add nano zinc powder, calcined kaolin continues ultrasound 2450MHz, power 700W processing 15min, rear 1000rpm/
Min stirs 20min to get material II；
(c) material II, inertia inhibitor, active oxidation aluminium ball is added to material I, it is abundant using blender 200rpm/min
Stirring, after be ultrasonically treated 20min under ultrasonic frequency 2450MHz, power 700W, add remaining ethyl alcohol, be to make mixture
It is in plaster material to be uniformly mixed, and drying curing 1-7 days in the baking oven that temperature is 55 DEG C, and the base material is made.
(2) prepared by water proof anti-seepage high temperature resistant telecommunications electric insulating tape composition：
30 DEG C of room temperature of base material placement is subjected to ageing 2 days, and high pressure-volume is added in material after 40 DEG C of material heating after ageing
Into horizontal high voltage batch mixing in device, pressure is 2 times of atmospheric pressure, and the temperature of high pressure batch mixing is 155 DEG C, and the time of high pressure batch mixing is 8 minutes；
Then be added extruder complete melting, batch mixing, extrusion process, the machine barrel of extruder includes four areas, from feed end to extrusion
The temperature at end, four areas is followed successively by 185 DEG C, 230 DEG C, 205 DEG C, 195 DEG C, and the machine cylinder pressure of the extruder is 0.06MPa；
Device for full-automatic belt maker finally is added in extruded material, is fabricated to adhesive tape, tape thickness 0.5cm, width 3cm.
Preferably, water proof anti-seepage high temperature resistant telecommunications electric insulating tape preparation method step 1 (c) curing process,
It is as follows：By water proof anti-seepage high temperature resistant telecommunications electric insulating tape step 1 (c) plaster material in constant temperature oven
Curing, when select curing temperature be 25-30 DEG C, the curing time is 7 days.
Embodiment 2：
A kind of water proof anti-seepage high temperature resistant telecommunications electric insulating tape；
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of water proof anti-seepage high temperature resistant telecommunications electric insulating tape, including specific technical solution are as follows：The resistance to height of water proof anti-seepage
Warm telecommunications electric insulating tape includes following mass fraction component：
0.5 part of nano zinc powder, 8 parts of polyvinyl alcohol, 10 parts of tricresyl phosphate, 7 parts of polystyrene plastics clast, peroxidating
6 parts of hydrogen, 5 parts of dimethicone, 3 parts of impervious agent, 3.5 parts of oxidisability curing agent, 11 parts of calcined kaolin, 6 parts of ethyl alcohol, polychlorostyrene second
25 parts of alkene, 20 parts of polystyrene, 15 parts of sodium alginate, 4.5 parts of borax, 4 parts of softening agent, 6 parts of linalool, nano-titanium dioxide 5
Part, 11 parts of ursin powder, 5 parts of zinc myristate, 6 parts of Ergol, 6 parts of citrate, inertia inhibitors 4 part, active oxidation
8 parts of aluminium ball.
The softening agent is made of the raw material of following parts by weight：10 parts of Camellia Leaves, 8 parts of petroleum sodium sulfonate, lanolin magnesium
4 parts of soap, 4.5 parts of KORANTIN SH octadecylamine, 3 parts of dibutyl phthalate, 4 parts of 2.6 di-tert-butyl p-cresol, department's benzene-
803 parts, 4 parts of dimethicone, 5 parts of warm water；Preparation method：Camellia Leaves are added to the water immersion 24 hours, are then fed into mill
Petroleum sodium sulfonate, lanolin magnesium soap, KORANTIN SH octadecylamine phthalic acid is added in the abundant defibrination of pulp grinder after filtering
Dibutyl ester, 2.6 di-tert-butyl p-cresol take charge of benzene -80, and dimethicone adds 65 DEG C of warm water, starts agitating device,
200rpm/min, stirs 20min, is added mixer after natural cooling, mixing 25min, after comminutor is added in material after mixing
Up to softening agent.
The oxidisability curing agent includes：0.5 part of chrome green, 9 parts of benzoin alkyl hydrochlorate, 6 parts of carbonic acid dioctyl ester,
5 parts of spermaceti siloxanes, 7 parts of oatmeal, preparation method are：Benzoin alkyl acid is added in electrical heating stainless steel cauldron
Salt, carbonic acid dioctyl ester are heated to 80 DEG C of ester meltings uniformly, add spermaceti siloxanes, oatmeal, 2000rpm/ in a kettle
Min starts stirring, waits for that reaction kettle is to slowly warm up to 120 DEG C, reacts 1.5h, is cooled to 75 DEG C up to oxidisability curing agent I；By three
It aoxidizes two chromium to be heated in 45 DEG C of bromic acid potassium solution, waits for that chrome green is completely dissolved, by chrome green lysate
Oxidisability curing agent I is added, mixture is sufficiently mixed stirring 1000rpm/min, after mixture is put into mixer mixing 15min
Obtain oxidisability curing agent afterwards, after be sealed it is for use.
The inertia inhibitor is made of the raw material of following parts by weight：5 parts of Sorbitan Palmitate, polyoxyethylene-polyoxy third
10 parts of alkene copolymer, 6 parts of ethylenediamine tetra-acetic acid, 6 parts of potassium ferrocyanide, 9 parts of ethyl alcohol；Preparation method is：By Sorbitan Palmitate
It is added in ethyl alcohol and impregnates 4 hours, be then fed into blender machine and fully dissolve stirring, polyoxyethylene-polyoxy is added after heating
Propylene copolymer, ethylenediamine tetra-acetic acid, potassium ferrocyanide, add precooling after ethyl alcohol, start agitating device, 200rpm/min,
20min is stirred, afterwards up to inertia inhibitor after placement room temperature natural cooling.
The softening agent is made of the raw material of following parts by weight：4 parts of PVC paste resin, 3 parts of polylactic acid, crystallite are fine
2 parts of dimension element, 2.5 parts of talcum powder, 1.5 parts of Sodium Polyacrylate, 1 part of epoxidized soybean oil, 1.2 parts of stearic amide, chlorination hydroxyl aluminium 0.5
Part, 0.3 part of trimellitic anhydride, preparation method are：Polylactic acid and epoxidized soybean oil are added into PVC paste resin, fully
After mixing under microwave frequency 2450MHz, power 700W microwave treatment 5min, be stored at room temperature after 1h microwave treatment 5min again,
Microcrystalline cellulose, Sodium Polyacrylate, stearic amide and trimellitic anhydride are added, continues microwave treatment after mixing
5min is transferred to freezing in -5-0 DEG C of environment and stands 3h, talcum powder and chlorination hydroxyl aluminium is then added, and be heated to 115 immediately after
DEG C heat preservation mixing 15min, gained mixture, which is transferred in nano-level grinder, to be ground up to softening agent.
Water proof anti-seepage high temperature resistant telecommunications electric insulating tape preparation method is as follows：
(1) prepared by base material：
(a) polyvinyl chloride, polystyrene are added in melting furnace, heat 280 DEG C, material to be mixed is completely dissolved, backward
Polyvinyl alcohol, tricresyl phosphate, polystyrene plastics clast, hydrogen peroxide, dimethicone, impervious is added in dissolved matter
Agent, oxidisability curing agent are first cooled to 50 DEG C of insulated and stirred mixing 15min, and addition sodium alginate, borax are uniformly mixed afterwards, after
It is ultrasonically treated 15min in ultrasonic frequency 2450MHz, power 700W；Reheat 50 DEG C of heat preservation mixing 20min, rear 50 DEG C of heat preservations
Up to material I；
(b) softening agent, linalool, nano-titanium dioxide, ursin powder, zinc myristate, Benzyl Benzoate are added into ethyl alcohol
Ester, citrate, impregnate 30min, and rear heating is completely dissolved and is ultrasonically treated under ultrasonic frequency 2450MHz, power 700W
15min；Add nano zinc powder, calcined kaolin continues ultrasound 2450MHz, power 700W processing 15min, rear 1000rpm/
Min stirs 20min to get material II；
(c) material II, inertia inhibitor, active oxidation aluminium ball is added to material I, it is abundant using blender 200rpm/min
Stirring, after be ultrasonically treated 15min under ultrasonic frequency 2450MHz, power 700W, add remaining ethyl alcohol, be to make mixture
It is in plaster material to be uniformly mixed, and drying curing 3 days in the baking oven that temperature is 50 DEG C, and the base material is made.
(2) prepared by water proof anti-seepage high temperature resistant telecommunications electric insulating tape composition：
20-30 DEG C of room temperature of base material placement is subjected to ageing 3 days, and high pressure is added in material after 35 DEG C of material heating after ageing
Into horizontal high voltage batch mixing in container, pressure is 2.5 times of atmospheric pressure, and the temperature of high pressure batch mixing is 155 DEG C, and the time of high pressure batch mixing is 9
Minute；Then be added extruder complete melting, batch mixing, extrusion process, the machine barrel of extruder includes four areas, from feed end to
The temperature of extruding end, four areas is followed successively by 185 DEG C, 230 DEG C, 205 DEG C, 195 DEG C, and the machine cylinder pressure of the extruder is
0.06MPa；Device for full-automatic belt maker finally is added in extruded material, is fabricated to adhesive tape, tape thickness 0.6cm, width 5cm.
Preferably, water proof anti-seepage high temperature resistant telecommunications electric insulating tape preparation method step 1 (c) curing process,
It is as follows：By water proof anti-seepage high temperature resistant telecommunications electric insulating tape step 1 (c) plaster material in constant temperature oven
Curing, when select curing temperature be 40 DEG C, the curing time is 3 days.
To carrying out experiment investigation respectively in embodiment provided by the invention, embodiment 1 and embodiment 2 are prepared into water proof anti-seepage
High temperature resistant telecommunications electric insulating tape is investigated, and the results are shown in Table 1；
1 water proof anti-seepage high temperature resistant telecommunications electric insulating tape of table investigates project
Wherein water imbibition test method is：After being handled 96 hours in 23 ± 1 DEG C, the air of relative humidity (96 ± 2) %,
Its dielectric strength minimum value should be remained not less than 90%.
Heat exposure detects：113 ± 1 DEG C of bellows of the material Jing Guo circulation air, after the processing of 168h, adhesive tape is distorted
Or when other unfavorable effects, adhesive tape is sagging should not to generate rupture.
Cold expoure detects：Bellows -10 ± 2 DEG C of the material Jing Guo circulation air, after the processing of 2h, adhesive tape carry out distortion or
When other unfavorable effects, adhesive tape is sagging should not to generate rupture, and binder is mobile or caking property weakens and is not suitable for adhesive tape and bonds.
Deformation test：100 ± 1 DEG C of bellows of the material Jing Guo circulation air, after the processing of 3h, adhesive tape is covered in junction
Insulation thickness should not reduce 40% or more.
By the above results show that：The present invention prepares water proof anti-seepage high temperature resistant telecommunications electric insulating tape with efficient anti-
Water, impermeabilisation, high temperature resistance are easy to get using material is safe and convenient, and adhesive tape is used for outdoor electric wire hot environment, rain
When water weather and indoor high temperature electric wire cable electric appliance, good performance, high temperature resistant, waterproof, impermeabilisation, glue can be kept
Band validity period limit for length, ageing-resistant, weathering etc. improves the safety in utilization of material, and service life is long, and stability is good.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (6)
1. a kind of water proof anti-seepage high temperature resistant telecommunications electric insulating tape, it is characterised in that：Water proof anti-seepage high temperature resistant telecommunications is electrically exhausted
Edge adhesive tape includes following number component：
0.5-1 parts of nano zinc powder, 3-18 parts of polyvinyl alcohol, 3-14 parts of tricresyl phosphate, 2-12 parts of polystyrene plastics clast,
6-13 parts of hydrogen peroxide, 6-15 parts of dimethicone, 3-9 parts of impervious agent, 2-8 parts of oxidisability curing agent, calcined kaolin 2-11
Part, 2-16 parts of ethyl alcohol, 25-30 parts of polyvinyl chloride, 20-27 parts of polystyrene, 15-30 parts of sodium alginate, 2-10 parts of borax, softness
4-6 parts of agent, 2-10 parts of linalool, 4-12 parts of nano-titanium dioxide, 5-13 parts of ursin powder, 2-10 parts of zinc myristate, benzoic acid
2-10 parts of benzyl ester, 6-16 parts of citrate, 2-9 parts of inertia inhibitor, 5-11 parts of active oxidation aluminium ball.
2. water proof anti-seepage high temperature resistant telecommunications electric insulating tape according to claim 1, it is characterised in that：The softening agent
It is made of the raw material of following parts by weight：10-15 parts of Camellia Leaves, 8-15 parts of petroleum sodium sulfonate, 3-8 parts of lanolin magnesium soap, N- oil
3-6 parts of acylsarcosine octadecylamine, 2-5 parts of dibutyl phthalate, 3-7 parts of 2.6 di-tert-butyl p-cresol, department benzene -802-6
Part, 3-8 parts of dimethicone, 5-10 parts of warm water；Preparation method：Camellia Leaves are added to the water immersion 24 hours, are then fed into
Petroleum sodium sulfonate, lanolin magnesium soap, KORANTIN SH octadecylamine O-phthalic is added in the abundant defibrination of fiberizer after filtering
Dibutyl phthalate, 2.6 di-tert-butyl p-cresol take charge of benzene -80, and dimethicone adds 60-80 DEG C of warm water, starts agitating device,
60-200rpm/min, stirs 20min, is added mixer after natural cooling, mixing 20-30min, after material after mixing is added
Comminutor is up to softening agent.
3. water proof anti-seepage high temperature resistant telecommunications electric insulating tape according to claim 2, it is characterised in that：The oxidisability
Curing agent includes：0.5-3 parts of chrome green, 7-19 parts of benzoin alkyl hydrochlorate, 2-10 parts of carbonic acid dioctyl ester, spermaceti siloxanes
2-15 parts, 1-12 parts of oatmeal, preparation method are：Benzoin alkyl hydrochlorate 7-19 is added in electrical heating stainless steel cauldron
Part, 2-10 parts of carbonic acid dioctyl ester are heated to 80-100 DEG C of ester melting uniformly, add spermaceti siloxanes 2-15 in a kettle
Part, 1-12 parts of oatmeal, 2000-5000rpm/min starts stirring, waits for that reaction kettle is to slowly warm up to 120-160 DEG C, reacts 1-
5h is cooled to 60-75 DEG C up to oxidisability curing agent I；Chrome green is heated to 40-70 DEG C of bromic acid potassium solution
In, it waits for that chrome green is completely dissolved, oxidisability curing agent I is added in chrome green lysate, mixture, which is sufficiently mixed, to be stirred
Mix 1000-2000rpm/min, after mixture be put into after mixer mixing 15-25min obtain oxidisability curing agent, it is rear close
Envelope preserves for use.
4. water proof anti-seepage high temperature resistant telecommunications electric insulating tape according to claim 3, it is characterised in that：The inertia suppression
Preparation is made of the raw material of following parts by weight：2-15 parts of Sorbitan Palmitate, 3-20 parts of Pluronic F68,
3-26 parts of ethylenediamine tetra-acetic acid, 2-10 parts of potassium ferrocyanide, 2-20 parts of ethyl alcohol；Preparation method is：Sorbitan Palmitate is added
It is impregnated 1-8 hours in ethyl alcohol, is then fed into blender machine and fully dissolves stirring, polyoxyethylene-polyoxy third is added after heating
Alkene copolymer, ethylenediamine tetra-acetic acid, potassium ferrocyanide, add precooling after ethyl alcohol, start agitating device, 60-200rpm/min,
20min is stirred, afterwards up to inertia inhibitor after placement room temperature natural cooling.
5. water proof anti-seepage high temperature resistant telecommunications electric insulating tape according to claim 4, it is characterised in that：The softening agent
It is made of the raw material of following parts by weight：4-8 parts of PVC paste resin, 3-6 parts of polylactic acid, 2-4 parts of microcrystalline cellulose, talcum
2-4 parts of powder, 1-2 parts of Sodium Polyacrylate, 1-2 parts of epoxidized soybean oil, 1-2 parts of stearic amide, 0.5-1 parts of chlorination hydroxyl aluminium, inclined benzene
Three 0.3-0.5 parts of acid anhydrides, preparation method are：Polylactic acid and epoxidized soybean oil are added into PVC paste resin, it is fully mixed
After conjunction under microwave frequency 2450MHz, power 700W microwave treatment 5min, be stored at room temperature after 1h microwave treatment 5min again, then
Microcrystalline cellulose, Sodium Polyacrylate, stearic amide and trimellitic anhydride is added, continues microwave treatment 5min after mixing,
It is transferred to freezing in -5-0 DEG C of environment immediately after and stands 3h, talcum powder and chlorination hydroxyl aluminium is then added, and be heated to 115-120 DEG C
Heat preservation mixing 15min, gained mixture, which is transferred in nano-level grinder, to be ground up to softening agent.
6. water proof anti-seepage high temperature resistant telecommunications electric insulating tape according to claim 5, it is characterised in that：Water proof anti-seepage is resistance to
High temperature telecommunications electric insulating tape preparation method is as follows：
(1) prepared by base material：
(a) 25-30 parts of polyvinyl chloride, 20-27 parts of polystyrene are added in melting furnace, heat 230-380 DEG C, material to be mixed
It is completely dissolved, 3-18 parts of polyvinyl alcohol, 3-14 parts of tricresyl phosphate, polystyrene plastics clast 2- is added in backward dissolved matter
12 parts, 6-13 parts of hydrogen peroxide, 6-15 parts of dimethicone, 3-9 parts of impervious agent, 2-8 parts of oxidisability curing agent, be first cooled to
50-80 DEG C of insulated and stirred mixes 10-30min, and rear 15-30 part of sodium alginate, 2-10 parts of the borax of being added is uniformly mixed, after in ultrasound
Wave frequency rate 2450MHz, power 700W are ultrasonically treated 15min；Reheat 40-70 DEG C of heat preservation mixing 20min, rear 50-60 DEG C of heat preservation
Up to material I；
(b) 4-6 parts of softening agent, 2-10 parts of linalool, 4-12 parts of nano-titanium dioxide, ursin powder 5-13 are added into ethyl alcohol
Part, 2-10 parts of zinc myristate, 2-10 parts of Ergol, 6-16 parts of citrate, impregnate 30-60min, and rear heating is completely dissolved
And it is ultrasonically treated 15min under ultrasonic frequency 2450MHz, power 700W；Add 0.5-1 parts of nano zinc powder, calcining kaolinite
Native 2-11 parts continue ultrasound 2450MHz, power 700W handles 15min, rear 500-1000rpm/min stir 20-40Min to get
Material II；
(c) material II, 2-9 parts of inertia inhibitor, 5-11 parts of active oxidation aluminium ball is added to material I, uses blender 60-
200rpm/min is sufficiently stirred, after be ultrasonically treated 15-30min under ultrasonic frequency 2450MHz, power 700W, add surplus
Remaining ethyl alcohol is so that mixture is uniformly mixed in plaster material, and drying cures 1-7 in the baking oven that temperature is 45 DEG C~55 DEG C
It, is made the base material；
(2) prepared by water proof anti-seepage high temperature resistant telecommunications electric insulating tape composition：
20-30 DEG C of room temperature of base material placement be aged 2-5 days, and height is added in material after 35-50 DEG C of material heating after ageing
Into horizontal high voltage batch mixing in pressure vessel, pressure is 2~3 times of atmospheric pressure, and the temperature of high pressure batch mixing is 155-180 DEG C, high pressure batch mixing
Time is 8-10 minutes；Then be added extruder complete melting, batch mixing, extrusion process, the machine barrel of extruder includes four areas,
From feed end to extruding end, the temperature in four areas is followed successively by 185 DEG C, 230 DEG C, 205 DEG C, 195 DEG C, in the machine barrel of the extruder
Pressure is 0.06MPa；Device for full-automatic belt maker finally is added in extruded material, is fabricated to adhesive tape, tape thickness 0.1-1cm,
Width 0.5-10cm.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810530135.7A CN108795306A (en) | 2018-05-29 | 2018-05-29 | A kind of water proof anti-seepage high temperature resistant telecommunications electric insulating tape |
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| CN201810530135.7A CN108795306A (en) | 2018-05-29 | 2018-05-29 | A kind of water proof anti-seepage high temperature resistant telecommunications electric insulating tape |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111334205A (en) * | 2020-04-02 | 2020-06-26 | 青岛伟健金属饰品有限公司 | Electrical insulation double-sided tape |
| JP7178754B1 (en) | 2022-07-28 | 2022-11-28 | 株式会社Tbm | Resin composition and molded article |
-
2018
- 2018-05-29 CN CN201810530135.7A patent/CN108795306A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111334205A (en) * | 2020-04-02 | 2020-06-26 | 青岛伟健金属饰品有限公司 | Electrical insulation double-sided tape |
| JP7178754B1 (en) | 2022-07-28 | 2022-11-28 | 株式会社Tbm | Resin composition and molded article |
| WO2024024363A1 (en) * | 2022-07-28 | 2024-02-01 | 株式会社Tbm | Resin composition and molded article |
| JP2024017678A (en) * | 2022-07-28 | 2024-02-08 | 株式会社Tbm | Resin composition and molded product |
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