CN109280502A - A kind of alkali resistance adhesive tape production method - Google Patents
A kind of alkali resistance adhesive tape production method Download PDFInfo
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- CN109280502A CN109280502A CN201810978006.4A CN201810978006A CN109280502A CN 109280502 A CN109280502 A CN 109280502A CN 201810978006 A CN201810978006 A CN 201810978006A CN 109280502 A CN109280502 A CN 109280502A
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- Prior art keywords
- resisting
- layer
- alkali
- sensitive adhesive
- alkaline
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- 239000003513 alkali Substances 0.000 title claims abstract description 32
- 239000002390 adhesive tape Substances 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 239000010410 layer Substances 0.000 claims abstract description 114
- 239000000758 substrate Substances 0.000 claims abstract description 43
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims abstract description 41
- 239000000463 material Substances 0.000 claims abstract description 17
- 230000037452 priming Effects 0.000 claims abstract description 11
- 238000001035 drying Methods 0.000 claims abstract description 10
- 239000011248 coating agent Substances 0.000 claims abstract description 7
- 238000000576 coating method Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims abstract description 7
- 229920001971 elastomer Polymers 0.000 claims description 28
- 239000003795 chemical substances by application Substances 0.000 claims description 19
- 239000005060 rubber Substances 0.000 claims description 19
- 239000002904 solvent Substances 0.000 claims description 19
- 229920005989 resin Polymers 0.000 claims description 12
- 239000011347 resin Substances 0.000 claims description 12
- 229920002367 Polyisobutene Polymers 0.000 claims description 9
- 239000000806 elastomer Substances 0.000 claims description 9
- 239000011127 biaxially oriented polypropylene Substances 0.000 claims description 8
- 229920006378 biaxially oriented polypropylene Polymers 0.000 claims description 8
- 239000004014 plasticizer Substances 0.000 claims description 8
- 239000012752 auxiliary agent Substances 0.000 claims description 7
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims description 4
- 244000043261 Hevea brasiliensis Species 0.000 claims description 4
- 239000005662 Paraffin oil Substances 0.000 claims description 4
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 claims description 4
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 claims description 4
- 229920005549 butyl rubber Polymers 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims description 4
- 239000003205 fragrance Substances 0.000 claims description 4
- 238000005984 hydrogenation reaction Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 229920003052 natural elastomer Polymers 0.000 claims description 4
- 229920001194 natural rubber Polymers 0.000 claims description 4
- 239000000049 pigment Substances 0.000 claims description 4
- 229920000346 polystyrene-polyisoprene block-polystyrene Polymers 0.000 claims description 4
- 229920000468 styrene butadiene styrene block copolymer Polymers 0.000 claims description 4
- 150000003505 terpenes Chemical class 0.000 claims description 4
- 235000007586 terpenes Nutrition 0.000 claims description 4
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 claims description 4
- 229920002943 EPDM rubber Polymers 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 244000057114 Sapium sebiferum Species 0.000 claims 1
- 235000005128 Sapium sebiferum Nutrition 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 239000002585 base Substances 0.000 abstract description 6
- 230000003712 anti-aging effect Effects 0.000 description 5
- 229920006271 aliphatic hydrocarbon resin Polymers 0.000 description 4
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 229920001568 phenolic resin Polymers 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 229920006272 aromatic hydrocarbon resin Polymers 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 239000005011 phenolic resin 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
- 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
- C09J7/241—Polyolefin, e.g.rubber
- C09J7/243—Ethylene or propylene polymers
-
- 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
- C09J153/00—Adhesives based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
- C09J153/02—Vinyl aromatic monomers and conjugated dienes
-
- 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
- C09J7/38—Pressure-sensitive adhesives [PSA]
- C09J7/381—Pressure-sensitive adhesives [PSA] based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- C09J7/383—Natural or synthetic 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
- 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
- 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
- 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
- C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
- C09J2301/302—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive being pressure-sensitive, i.e. tacky at temperatures inferior to 30°C
-
- 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
- C09J2423/00—Presence of polyolefin
- C09J2423/04—Presence of homo or copolymers of ethene
- C09J2423/048—Presence of homo or copolymers of ethene in the pretreated surface to be joined
-
- 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
- C09J2423/00—Presence of polyolefin
- C09J2423/10—Presence of homo or copolymers of propene
- C09J2423/106—Presence of homo or copolymers of propene in the substrate
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2453/00—Presence of block copolymer
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Adhesive Tapes (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses a kind of alkali resistance adhesive tape production methods, comprising the following steps: the processing of A. substrate layer: substrate layer uses alkali-resistant material material, and frosted processing can be carried out to substrate layer, and the effect that substrate layer setting frosted layer can allow alkali-resisting ground coat to be pasted is more preferable；B. priming coat process: priming coat uses alkali-resisting ground coat, and the one side of the substrate layer by alkali-resisting ground coat coating in step, then, by drying；C. pressure-sensitive adhesive layer is handled: pressure-sensitive adhesive layer is coated one layer of alkaline-resisting pressure-sensitive adhesive layer on the substrate layer with alkali-resisting ground coat after step B drying using alkaline-resisting pressure-sensitive adhesive layer；Relatively traditional adhesive tape, alkaline-resisting, high temperature resistant of the invention, will not be corroded because of the electrolytic environments of battery.Moreover, the not set release layer of the present invention, is directly solved the problems, such as by the way that alkaline-resisting pressure-sensitive adhesive layer is arranged, meanwhile, the present invention solves viscous base and degumming problem by setting alkali-resisting ground coat.
Description
Technical field
The present invention relates to adhesive tape production fields, and in particular to a kind of alkali resistance adhesive tape production method.
Background technique
Current battery electrolyte is mostly acid or alkaline environment, some batteries even strong alkali environment.Current battery inner core
Need to be fixed using adhesive tape, conventional adhesive tape on the market because its substrate and glue-line material and molecular structure problem, strong
It is susceptible to hydrolysis in alkaline environment that so as to cause performance, great changes will take place or failure.And battery use and charge usually along with
Fever, high temperature high alkalinity environment are more serious to the adhesive tape corrosion of inner core.It is outstanding to alkaline battery to develop alkali resistance adhesive tape production method
It is important.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of alkali resistance adhesive tape production method, alkaline-resisting, high temperature resistant of the invention, no
It can be because the electrolytic environments of battery be corroded.
In order to solve the above technical problems, the technical scheme is that a kind of alkali resistance adhesive tape production method, including it is following
Step:
A. substrate layer is handled: substrate layer uses alkali-resistant material material, and frosted processing, substrate layer setting can be carried out to substrate layer
The effect that frosted layer can allow alkali-resisting ground coat to be pasted is more preferable；
B. priming coat process: priming coat uses alkali-resisting ground coat, and the substrate layer by alkali-resisting ground coat coating in step
One side, then, by drying；
C. pressure-sensitive adhesive layer is handled: pressure-sensitive adhesive layer has alkali-resisting ground coat after step B drying using alkaline-resisting pressure-sensitive adhesive layer
One layer of alkaline-resisting pressure-sensitive adhesive layer is coated on substrate layer.
Preferably, the substrate layer is BOPP layers or PE layers.Certainly, substrate layer can also be using other alkali resistance materials
Material, it is not limited to BOPP layers or PE layers.
Preferably, the alkaline-resisting pressure-sensitive adhesive layer with a thickness of 0.01mm-0.15mm.
Preferably, it is -30 DEG C ~ 100 DEG C that the alkaline-resisting pressure-sensitive adhesive layer, which is coated on temperature when on the alkali-resisting ground coat,.
Preferably, the parts by weight group of the alkaline-resisting pressure-sensitive adhesive layer becomes rubber elastomer 40-90 parts, tackifying resin 0-60
It is part, 0.01-1 parts of curing agent, 0-30 parts of plasticizer, auxiliary agent 0.01-10 parts and 30-100 parts of solvent other.
Preferably, the rubber elastomer includes SIS, SBS, polyisobutene, natural rubber, butadiene-styrene rubber, butyl rubber
One of glue, ethylene propylene diene rubber or a variety of mixtures.
Preferably, the solvent misture includes room temperature solid-state solvent misture and room temperature liquid solvent misture, and the room temperature is solid
State solvent misture is rosin, terpene resin, C5 or C9 Petropols, hydrogenation/modified resin.
Preferably, the plasticizer includes naphthenic oil, paraffin oil and polyisobutene.
Preferably, other described auxiliary agents include pigment, odorant agent or other function filler.
It is that the present invention realizes the utility model has the advantages that
1. relatively traditional adhesive tape, alkaline-resisting, high temperature resistant of the invention, will not be corroded because of the electrolytic environments of battery.Moreover, this hair
Bright not set release layer directly passes through the alkaline-resisting pressure-sensitive adhesive layer of setting and solves the problems, such as, meanwhile, the present invention does not use mould release, to adjust
Section glue-line viscosity and by be crosslinked solve the problems, such as it is release.
2. the present invention uses BOPP film as substrate, the requirement of alkaline-resisting and high temperature resistant can achieve；Moreover, by the present invention in that
It uses SIS as glue-line elastomer, alkaline-resisting requirement can not only be reached, moreover it is possible to meet 85 DEG C of heatproof requirements；Meanwhile the present invention uses tool
There are C5, C9 resin of alkali resistance as tackifier, use peroxide as crosslinking agent, all there is good effect.
Detailed description of the invention
Fig. 1 is the sectional drawing of the not set frosted layer of substrate layer of the present invention.
Fig. 2 is the sectional drawing that frosted layer is arranged in substrate layer of the present invention.
The title or process name for the corresponding component that number or letter in figure represent: 1. substrate layers, 2. alkali-resisting ground coats,
3. alkaline-resisting pressure-sensitive adhesive layer, 4. frosted layers.
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；In order to better illustrate this embodiment, attached
Scheme certain components to have omission, zoom in or out, does not represent the size of actual product；To those skilled in the art,
The omitting of some known structures and their instructions in the attached drawings are understandable；The same or similar label corresponds to same or similar
Component；The terms describing the positional relationship in the drawings are only for illustration, should not be understood as the limitation to this patent.
Specific embodiment
In order to facilitate the understanding of those skilled in the art, being carried out below in conjunction with attached drawing and embodiment to the present invention further
Detailed description.
Alkali resistance adhesive tape production method, comprising the following steps:
A. substrate layer is handled: substrate layer uses alkali-resistant material material, and frosted processing, substrate layer setting can be carried out to substrate layer
The effect that frosted layer can allow alkali-resisting ground coat to be pasted is more preferable；
B. priming coat process: priming coat uses alkali-resisting ground coat, and the substrate layer by alkali-resisting ground coat coating in step
One side, then, by drying；
C. pressure-sensitive adhesive layer is handled: pressure-sensitive adhesive layer has alkali-resisting ground coat after step B drying using alkaline-resisting pressure-sensitive adhesive layer
One layer of alkaline-resisting pressure-sensitive adhesive layer is coated on substrate layer.
Specifically, the substrate layer is BOPP layers or PE layers.Certainly, substrate layer can also be using other alkali resistance materials
Material, it is not limited to BOPP layers or PE layers.
Specifically, alkaline-resisting pressure-sensitive adhesive layer with a thickness of 0.01mm-0.15mm.Alkaline-resisting pressure-sensitive adhesive layer is coated on alkali-resisting ground coat
Temperature is -30 DEG C ~ 100 DEG C when upper.
Specifically, the parts by weight group of the alkaline-resisting pressure-sensitive adhesive layer becomes rubber elastomer 40-90 parts, tackifying resin 0-60
It is part, 0.01-1 parts of curing agent, 0-30 parts of plasticizer, auxiliary agent 0.01-10 parts and 30-100 parts of solvent other.
Specifically, rubber elastomer includes SIS, SBS, polyisobutene, natural rubber, butadiene-styrene rubber, butyl rubber, three
One of first EP rubbers or a variety of mixtures；Solvent misture includes room temperature solid-state solvent misture and room temperature liquid increasing stick tree
Rouge, room temperature solid-state solvent misture are rosin, terpene resin, C5 or C9 Petropols, hydrogenation/modified resin；Plasticizer includes ring
Alkane oil, paraffin oil and polyisobutene；Other auxiliary agents include pigment, odorant agent or other function filler.
Embodiment one
Alkali resistance adhesive tape production method above-mentioned is combined into specific way in reality, does corresponding elaboration, it is specific as follows: alkaline-resisting
Property adhesive tape production method, comprising the following steps:
A. substrate layer is handled: substrate layer uses alkali-resistant material material, and frosted processing, substrate layer setting can be carried out to substrate layer
The effect that frosted layer can allow alkali-resisting ground coat to be pasted is more preferable；The present embodiment is provided with frosted layer, as shown in Figure 2.
B. priming coat process: priming coat uses alkali-resisting ground coat, and the base by alkali-resisting ground coat coating in step
The one side of material layer, then, by drying；
C. pressure-sensitive adhesive layer is handled: pressure-sensitive adhesive layer has alkali-resisting ground coat after step B drying using alkaline-resisting pressure-sensitive adhesive layer
One layer of alkaline-resisting pressure-sensitive adhesive layer is coated on substrate layer.
Specifically, substrate layer is BOPP layers or PE layers.Certainly, substrate layer can also use other alkali-resistant materials, and
It is not limited to BOPP layers or PE layers.Alkaline-resisting pressure-sensitive adhesive layer with a thickness of 0.01mm-0.15mm.Alkaline-resisting pressure-sensitive adhesive layer is coated on alkaline-resisting
Temperature is -30 DEG C ~ 100 DEG C when on priming coat.Frosted layer 4 is arranged in substrate layer 1 in the present embodiment, and then, alkali-resisting ground coat 2 is coated with
On the frosted layer 4 of substrate layer 1, alkaline-resisting pressure-sensitive adhesive layer 3 is coated on alkali-resisting ground coat 2.
Specifically, the parts by weight group of alkaline-resisting pressure-sensitive adhesive layer become rubber elastomer 40-90 parts, 0-60 parts of tackifying resin,
It is 0.01-1 parts of curing agent, 0-30 parts of plasticizer, auxiliary agent 0.01-10 parts and 30-100 parts of solvent other.Rubber elastomer includes
One of SIS, SBS, polyisobutene, natural rubber, butadiene-styrene rubber, butyl rubber, ethylene propylene diene rubber are a variety of mixed
Close object；Solvent misture includes room temperature solid-state solvent misture and room temperature liquid solvent misture, and room temperature solid-state solvent misture is rosin, terpene
Olefine resin, C5 or C9 Petropols, hydrogenation/modified resin；Plasticizer includes naphthenic oil, paraffin oil and polyisobutene；Other are helped
Agent includes pigment, odorant agent or other function filler.
The parts by weight group of specific alkaline-resisting pressure-sensitive adhesive layer becomes 60 parts of SIS rubber, 40 parts of C5 resin, is modified in the present embodiment
20 parts of phenolic resin, 10 parts of naphthenic oil, 0.21 part of anti-aging agent, 0.42 part of vulcanizing agent；Test effect is just viscous: low；Peeling force:
12N；Viscous base: OK；Alkali resistance: it loosens.
Embodiment two
As embodiment one with two basic setup of embodiment is, primary difference is that: the not set frosted of the present embodiment substrate layer
Layer, as shown in Figure 1；The parts by weight group of specific alkaline-resisting pressure-sensitive adhesive layer becomes 60 parts of SIS rubber, C5 resin 40 in the present embodiment
Part, 10 parts of naphthenic oil, 0.21 part of anti-aging agent, 0.42 part of vulcanizing agent；Test effect is just viscous: low；Viscous base: degumming；Alkali resistance: de-
Glue.
Embodiment three
As embodiment three with one basic setup of embodiment is, primary difference is that: specific alkaline-resisting pressure sensitive adhesive in the present embodiment
The parts by weight group of layer becomes 60 parts of SIS rubber, 30 parts of PIB rubber, 60 parts of C5 resin, 0.21 part of anti-aging agent, vulcanizing agent 0.42
Part；Test effect is coating: coating levelling is poor；It is just viscous: good；Peeling force: 12N；Viscous base: OK；Alkali resistance: OK.
Example IV
As example IV with one basic setup of embodiment is, primary difference is that: specific alkaline-resisting pressure sensitive adhesive in the present embodiment
The parts by weight group of layer becomes 60 parts of SIS rubber, 60 parts of C5 resin, 0.21 part of anti-aging agent, 0.42 part of vulcanizing agent；Test effect is
It is just viscous: without just viscous.
Embodiment five
As embodiment five with one basic setup of embodiment is, primary difference is that: specific alkaline-resisting pressure sensitive adhesive in the present embodiment
The parts by weight group of layer becomes 60 parts of SIS rubber, 40 parts of phenol-formaldehyde resin modified, 0.21 part of anti-aging agent, 0.42 part of vulcanizing agent；Test
Effect is just viscous: OK；Peeling force: 12N；Viscous base: OK；Alkali resistance: it loosens.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
Made any modifications, equivalent replacements, and improvements etc., should be included in the claims in the present invention within the spirit and principle of invention
Protection scope within.
Claims (9)
1. a kind of alkali resistance adhesive tape production method, which comprises the following steps:
A. substrate layer is handled: substrate layer uses alkali-resistant material material, can carry out frosted processing to substrate layer；
B. priming coat process: priming coat uses alkali-resisting ground coat, and the substrate layer by alkali-resisting ground coat coating in step
One side, then, by drying；
C. pressure-sensitive adhesive layer is handled: pressure-sensitive adhesive layer has alkali-resisting ground coat after step B drying using alkaline-resisting pressure-sensitive adhesive layer
One layer of alkaline-resisting pressure-sensitive adhesive layer is coated on substrate layer.
2. alkali resistance adhesive tape production method according to claim 1, it is characterised in that: the substrate layer is BOPP layers or PE
Layer.
3. alkali resistance adhesive tape production method according to claim 1, it is characterised in that: the thickness of the alkaline-resisting pressure-sensitive adhesive layer
For 0.01mm-0.15mm.
4. alkali resistance adhesive tape production method according to claim 1, it is characterised in that: the alkaline-resisting pressure-sensitive adhesive layer is coated on
Temperature is -30 DEG C ~ 100 DEG C when on the alkali-resisting ground coat.
5. alkali resistance adhesive tape production method according to claim 1-4, it is characterised in that: the alkaline-resisting pressure sensitive adhesive
The parts by weight group of layer becomes rubber elastomer 40-90 parts, 0-60 parts of tackifying resin, 0.01-1 parts of curing agent, plasticizer 0-30
Part, it is auxiliary agent 0.01-10 parts and 30-100 parts of solvent other.
6. alkali resistance adhesive tape production method according to claim 5, it is characterised in that: the rubber elastomer includes SIS
, SBS, polyisobutene, natural rubber, butadiene-styrene rubber, butyl rubber, one of ethylene propylene diene rubber or a variety of mixtures.
7. alkali resistance adhesive tape production method according to claim 5, it is characterised in that: the solvent misture includes that room temperature is solid
State solvent misture and room temperature liquid solvent misture, the room temperature solid-state solvent misture are rosin, terpene resin, C5 or C9 petroleum tree
Rouge, hydrogenation/modified resin.
8. alkali resistance adhesive tape production method according to claim 5, it is characterised in that: the plasticizer include naphthenic oil,
Paraffin oil and polyisobutene.
9. alkali resistance adhesive tape production method according to claim 5, it is characterised in that: other described auxiliary agents include pigment,
Odorant agent or other function filler.
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| CN201810978006.4A CN109280502A (en) | 2018-08-27 | 2018-08-27 | A kind of alkali resistance adhesive tape production method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810978006.4A CN109280502A (en) | 2018-08-27 | 2018-08-27 | A kind of alkali resistance adhesive tape production method |
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| CN109280502A true CN109280502A (en) | 2019-01-29 |
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| CN201810978006.4A Pending CN109280502A (en) | 2018-08-27 | 2018-08-27 | A kind of alkali resistance adhesive tape production method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111635720A (en) * | 2020-07-01 | 2020-09-08 | 深圳市鑫东邦科技有限公司 | Lithium battery electrolyte sealing glue and preparation method thereof |
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| CN102363717A (en) * | 2011-08-26 | 2012-02-29 | 江苏达胜热缩材料有限公司 | Anticorrosive pressure sensitive adhesive tape and preparation method thereof |
| CN103333627A (en) * | 2013-07-22 | 2013-10-02 | 佛山市顺德区永创翔亿电子材料有限公司 | Special plate lug insulation adhesive tape for nickel-metal hydride battery, as well as production method of special plate lug insulation adhesive tape |
| CN203346321U (en) * | 2013-07-22 | 2013-12-18 | 佛山市顺德区永创翔亿电子材料有限公司 | Special polar lug insulating adhesive tape for nickel-hydrogen battery |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102363717A (en) * | 2011-08-26 | 2012-02-29 | 江苏达胜热缩材料有限公司 | Anticorrosive pressure sensitive adhesive tape and preparation method thereof |
| CN103333627A (en) * | 2013-07-22 | 2013-10-02 | 佛山市顺德区永创翔亿电子材料有限公司 | Special plate lug insulation adhesive tape for nickel-metal hydride battery, as well as production method of special plate lug insulation adhesive tape |
| CN203346321U (en) * | 2013-07-22 | 2013-12-18 | 佛山市顺德区永创翔亿电子材料有限公司 | Special polar lug insulating adhesive tape for nickel-hydrogen battery |
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| CN111635720A (en) * | 2020-07-01 | 2020-09-08 | 深圳市鑫东邦科技有限公司 | Lithium battery electrolyte sealing glue and preparation method thereof |
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