CN108531097A - Resisting skin allergy adhesive material and preparation method thereof - Google Patents
Resisting skin allergy adhesive material and preparation method thereof Download PDFInfo
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- CN108531097A CN108531097A CN201810527971.XA CN201810527971A CN108531097A CN 108531097 A CN108531097 A CN 108531097A CN 201810527971 A CN201810527971 A CN 201810527971A CN 108531097 A CN108531097 A CN 108531097A
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- oxidant layer
- skin allergy
- gluing oxidant
- adhesive material
- base material
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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
- C09J7/241—Polyolefin, e.g.rubber
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/08—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
- 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
- C09J133/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen
-
- 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
- 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
- C09J7/25—Plastics; Metallised plastics based on macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
-
- 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
- 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
-
- 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
- C09J2301/124—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 on both sides of the carrier, e.g. double-sided adhesive tape
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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
- 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
-
- 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
- C09J2423/046—Presence of homo or copolymers of ethene 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
- C09J2423/00—Presence of polyolefin
- C09J2423/16—Presence of ethen-propene or ethene-propene-diene copolymers
- C09J2423/166—Presence of ethen-propene or ethene-propene-diene copolymers 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
- C09J2433/00—Presence of (meth)acrylic polymer
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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
- C09J2483/00—Presence of polysiloxane
- C09J2483/006—Presence of polysiloxane in the substrate
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Preparation (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Materials For Medical Uses (AREA)
Abstract
Above-mentioned resisting skin allergy adhesive material and preparation method thereof, by the way that two gluing oxidant layer of setting and two anti-sticking separation layers, the gluing oxidant layer include the mass component of 30~45 parts of acrylate copolymer, 18~30 parts of macromolecule thermoplastic elastomer, 28~40 parts of tackifying resin, 5~12 parts of 4~13 parts of softening agent and anti-allergic agent on the two sides of solid core resin base material in.The resisting skin allergy adhesive material of the present invention, have the characteristics that stability is good, stickup property is good, it is repeatable paste and meet that water is not inharmonious and safety and environmental protection, it is especially small to the irritation of skin, can effectively avoid skin discomfort, prevent skin allergy.
Description
Technical field
The present invention relates to a kind of adhesive materials, more particularly to a kind of resisting skin allergy adhesive material and preparation method thereof.
Background technology
With the rapid development of science and technology, the modernization of industry and urban population are concentrated, and bring the environment of getting worse
Pollution, especially environment caused by chemical contamination and ecocrisis, it has also become influence the weight of national economy and social development
Want factor.The development that adhesive material industry is advanced by leaps and bounds provides many virgin rubber kinds for society, while also being brought newly to environment
Pollution problem.Oneself is in widespread attention for the function and application of adhesive material, and the environmental issue of adhesive material is often by people
Ignored.But in environmental consciousness and health perception increasing today, environmental issue and safety problem to adhesive are wanted
Asking will be further stringent, and environmental protection and health seem even more important, and production unit should produce environment-friendly type and safe
Green adhesive, user then thirsts for that nontoxic adhesive material can be used.
Adhesive is a kind of adhesive that can bond with adherend in external force slighter compress, have glue be easy, take off no
Difficult, stripping is more and more applied, product without the property of damage, also referred to as adhesive sticker with its unique performance and feature
The every field such as packaging, automobile, transport, communication, electric appliance, building materials, machinery, aviation, light industry, medical treatment, health are almost spread over, such as
Medical adhesive is mainly used to produce adhesive bandage, medical proof fabric, infusion paste, the medical sanitaries class product such as adhesive plaster, as surgery
Covering bonding, the fixation of operation, drug transmission and the bonding rehabilitation etc. of surgical skin of wound.Existing medical adhesive dressing material
Material has the characteristics that easily peelable, sealing effect is good, but for some skin resistances are poor or the crowd of easy allergy, if when long
Between contacted with adhesive material, be easy cause allergic reaction, inflammation, even rot etc. adverse consequences.Therefore, it is needed for some
For example easy allergic human population of the crowd especially to take good care of needs to use some special adhesive materials.
Invention content
The purpose of the present invention is overcoming shortcoming in the prior art, provide it is a kind of have to human skin it is good viscous
Attached property and fissility, irritation is low, and human skin will not especially be caused to generate anaphylactoid resisting skin allergy adhesive material
And preparation method thereof.
The purpose of the present invention is achieved through the following technical solutions：
A kind of resisting skin allergy adhesive material, which is characterized in that including solid core resin base material, two glue in stacking gradually
Adhesive layer and two anti-sticking separation layers, two gluing oxidant layer be adhered to respectively it is described in solid core resin base material opposite two
On side, each anti-sticking separation layer one-to-one correspondence is adhered to a gluing oxidant layer far from solid core resin base material in described
One side on；
The gluing oxidant layer includes each component of following mass parts：30~45 parts of acrylate copolymer, height
5~12 parts of 18~30 parts of molecule thermoplastic elastomer, 28~40 parts of tackifying resin, 4~13 parts of softening agent and anti-allergic agent.
In one embodiment, the acrylate copolymer is in methyl acrylate and butyl acrylate
At least one.
In one embodiment, the macromolecule thermoplastic elastomer is Styrene-Butadiene-Styrene Block Copolymer
At least one of with styrene-isoprene-styrene block copolymer.
In one embodiment, the tackifying resin is at least one of rosin and newtrex.
In one embodiment, the softening agent is at least one of polyisobutene and naphthenic oil.
In one embodiment, the anti-allergic agent is the root of Dahurain angelica and at least one of windproof.
A kind of preparation method of resisting skin allergy adhesive material, which is characterized in that include the following steps：
Solid core resin base material in offer；
At 200 DEG C~260 DEG C, macromolecule thermoplastic elastic is added into the acrylate copolymer of melting
Body, tackifying resin and softening agent, stirring 1h~3h add anti-allergic agent after then cooling down, mix to complete melting
Molten condition obtains adhesive；Wherein, the acrylate copolymer, the macromolecule thermoplastic elastomer, described
Tackifying resin, the softening agent, the anti-allergic agent mass ratio be (30~45):(18~30):(28~40):(4~
13):(5~12)；
Consolidate in described on the opposite two sides of core resin base material and described adhesive is respectively coated, in the middle Gu Xinshu
Gluing oxidant layer is formed on the opposite two sides of aliphatic radical material；
Two anti-sticking separation layers of adherency are corresponded in described two gluing oxidant layer and are compacted, and the anti-mistake of skin is obtained
Quick adhesive material.
In one embodiment, the thickness of solid core resin base material is 0.5mm~1.2mm in described.
In one embodiment, the thickness of the gluing oxidant layer is 0.3mm~0.9mm.
In one embodiment, described corresponded in described two gluing oxidant layer adheres to one two respectively
Before the operation of anti-sticking separation layer and compacting, the gluing oxidant layer is also subjected to softening operation at 100 DEG C~130 DEG C.
Above-mentioned resisting skin allergy adhesive material and preparation method thereof, by being arranged on the two sides of solid core resin base material in
Two gluing oxidant layer and two anti-sticking separation layers, the gluing oxidant layer include 30~45 parts of acrylate copolymer,
The matter of 18~30 parts of macromolecule thermoplastic elastomer, 28~40 parts of tackifying resin, 5~12 parts of 4~13 parts of softening agent and anti-allergic agent
Measure component.The resisting skin allergy adhesive material of the present invention has stability is good, stickup property is good, repeat stickup and meets water not lose
It is the characteristics of viscous and safety and environmental protection, especially small to the irritation of skin, it can effectively avoid skin uncomfortable, prevent skin allergy
Effect.
Description of the drawings
Fig. 1 is the structural schematic diagram of the resisting skin allergy adhesive material of an embodiment；
Fig. 2 is the flow chart of the preparation method of the resisting skin allergy adhesive material of an embodiment.
Specific implementation mode
To facilitate the understanding of the present invention, below with reference to relevant drawings to invention is more fully described.In attached drawing
Give the better embodiment of the present invention.But the present invention can realize in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose of providing these embodiments is that making to understand more the disclosure
Add thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not offered as being unique embodiment.
Unless otherwise defined, all of technologies and scientific terms used here by the article and belong to the technical field of the present invention
The normally understood meaning of technical staff is identical.Used term is intended merely to description tool in the description of the invention herein
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more
Any and all combinations of relevant Listed Items.
As shown in Figure 1, the resisting skin allergy adhesive material 100 of an embodiment, including consolidate core resin in stacking gradually
130, two gluing oxidant layer 120a of base material and 120b and two anti-sticking separation layer 110a and 110b, gluing oxidant layer 120a and adhesive
Layer 120b consolidates in being adhered to respectively on the opposite two sides of core resin base material 130, in gluing oxidant layer 120a and gluing oxidant layer
It is corresponded on 120b and adheres to anti-sticking separation layer 110a and anti-sticking separation layer 110b.
In one embodiment, the thickness of solid core resin base material 130 is 0.5mm~1.2mm in described；Certainly, in other realities
Apply in example, the thickness of solid core resin base material 130 can also be other values in described, in the thickness of solid core resin base material 130 can be with
It is adjusted according to actual needs；Solid core resin base material 130 needs have good physical mechanical property and change in it is appreciated that
Learn performance, disclosure satisfy that the requirements such as bending, stretching, the puncture in practical application, at the same can with the adhesive layer 120a and
Gluing oxidant layer 120b is firmly bonded, and lamination is prevented.For example, solid core resin base material 130 can be in described
High-density polyethylene resin base material, butyl nitrile EP rubbers base material, organic siliconresin base material or amino resins base material, it is described highly dense
Spend polyvinyl resin base material, the butyl nitrile EP rubbers base material, the organic siliconresin base material or the amino resins base material
It is higher and lower in temperature, preferable intensity can be kept, resisting skin allergy adhesive material is enabled to have
Good mechanical performance.
In one embodiment, the thickness of the gluing oxidant layer 120a and the gluing oxidant layer 120b are 0.3mm~0.9mm.
Certainly, in other embodiments, the thickness of the gluing oxidant layer 120a and the gluing oxidant layer 120b can also be other values.Institute
Stating the thickness of gluing oxidant layer 120a and the gluing oxidant layer 120b can be adjusted according to actual needs.Gluing oxidant layer 120a and
Gluing oxidant layer 120b is in being adhered on the opposite two sides of solid core resin base material 130 respectively, and with it is described in solid core resin base
Material 130 is securely bonded together, and improves the compactness inside resisting skin allergy adhesive material.
In one embodiment, the gluing oxidant layer 120a and the gluing oxidant layer 120b include each group of following mass parts
Point：30~45 parts of acrylate copolymer, 18~30 parts of macromolecule thermoplastic elastomer, 28~40 parts of tackifying resin,
5~12 parts of 4~13 parts of softening agent and anti-allergic agent；It is appreciated that during preparing resisting skin allergy adhesive material, raw material
Selection be it is vital, by provide acrylate copolymer, macromolecule thermoplastic elastomer, tackifying resin,
Softening agent and anti-allergic agent enable to the gluing oxidant layer being prepared to have good viscous as the raw material for preparing gluing oxidant layer
Attached property and fissility, irritation is low, will not especially cause human skin generate allergic reaction the characteristics of so that being prepared into
The resisting skin allergy adhesive material arrived has good adhesiveness and fissility, and irritation is low, will not especially cause human body skin
Skin generates the characteristics of allergic reaction.
In one embodiment, the acrylate copolymer be in methyl acrylate and butyl acrylate extremely
Few one kind.Further, the acrylate copolymer is methyl acrylate, butyl acrylate, acrylic acid diformazan
At least one of aminoethyl, hydroxy-ethyl acrylate, hydroxypropyl acrylate, Isooctyl acrylate monomer monomer passes through emulsion polymerization
Mode is copolymerized.For example, the acrylate copolymer is methyl acrylate, butyl acrylate, acrylic acid two
Methylamino ethyl ester, hydroxy-ethyl acrylate, hydroxypropyl acrylate, Isooctyl acrylate monomer are copolymerized by way of emulsion polymerization.
For example, the mode of the emulsion polymerization specifically comprises the following steps：S121：Methyl acrylate, butyl acrylate, acrylic acid are provided
Dimethylamino ethyl ester, hydroxy-ethyl acrylate, hydroxypropyl acrylate, Isooctyl acrylate monomer, pure water, emulsifier, initiator, buffering
Agent, activator and auxiliary agent, wherein the methyl acrylate, the butyl acrylate, the dimethylamino ethyl acrylate, institute
State hydroxy-ethyl acrylate, the hydroxypropyl acrylate, the Isooctyl acrylate monomer, the pure water, the emulsifier, the initiation
Agent, the buffer, the activator and the auxiliary agent mass ratio be (10~18)：(8~19)：(7~14)：(5~
11)：(9~17)：(10~16)：(17~28)：(20~30)：(1~5)：(4~9)：(5~11)：(11~19)；S122：It will
The methyl acrylate, the butyl acrylate, the dimethylamino ethyl acrylate, the hydroxy-ethyl acrylate, described third
Olefin(e) acid hydroxypropyl acrylate, the Isooctyl acrylate monomer, the pure water and the emulsifier are put into polymerization reaction kettle, and pre-emulsification is carried out
Operation, obtains pre-emulsion；S123：The initiator, the buffer, the activator and the auxiliary agent are added to described pre-
Polymerisation is carried out in lotion, obtains acrylate copolymer；In this way, can be prepared with nontoxic, pollution-free,
There is the acrylate copolymer of the fine qualities such as good weatherability, colour retention, water resistance, alkali resistance, to
Conducive to being prepared with good adhesiveness and fissility, irritation is low, and human skin will not especially be caused to generate allergy
The gluing oxidant layer of reaction, so that being prepared with good adhesiveness and fissility, irritation is low, will not especially draw
Play the resisting skin allergy adhesive material for the characteristics of human skin generates allergic reaction.
In one embodiment, the macromolecule thermoplastic elastomer is Styrene-Butadiene-Styrene Block Copolymer and benzene
At least one of ethylene-isoprene-styrene block copolymer.Further, the macromolecule thermoplastic elastomer is benzene
Ethylene-butadiene-styrene block copolymer, styrene-isoprene-styrene block copolymer, styrene-isoamyl two
Alkene-styrene radial block copolymer, s-B-S radial block copolymer, unhydrogenated butadiene blocks copolymerization
At least one of object, Styrene And Butyl-acrylate copolymer, unformed polyolefin.For example, the macromolecule thermoplastic elastomer
For Styrene-Butadiene-Styrene Block Copolymer, it will be understood that Styrene-Butadiene-Styrene Block Copolymer has
Excellent tensile strength, elasticity and electrical property, permanent deformation is small, and flexion and resilience are good, and mantle friction is big and gas permeability is excellent
The characteristics of, using Styrene-Butadiene-Styrene Block Copolymer as the macromolecule thermoplastic elastomer, adhesive is adjusted
The viscosity of layer, hardness, flexibility, cohesiveness and anti-flexibility.For example, the macromolecule thermoplastic elastomer is styrene-isoamyl
Styrene block copolymer, it will be understood that styrene-isoprene-styrene block copolymer have good fluidity,
Newborn degree is low, with the good feature of additive compatibility, in addition, also good electrical property, translucency and gas permeability, do not have to vulcanization,
Feature easy to use makes using styrene-isoprene-styrene block copolymer as the macromolecule thermoplastic elastomer
The compression resistant morphotropism of gluing oxidant layer, heat-resistant aging, oil resistivity etc. all be improved significantly.For example, the macromolecule heat
Plastics elastomer is Styrene-Butadiene-Styrene Block Copolymer, styrene-isoprene-styrene block copolymer, benzene
Ethylene-isoprene styrene radial block copolymer, s-B-S radial block copolymer, hydrogenation fourth
Diene block copolymer, Styrene And Butyl-acrylate copolymer, unformed polyolefin mixture be made, wherein the benzene second
Alkene-butadiene-styrene block copolymer, the styrene-isoprene-styrene block copolymer, the styrene-are different
Isoprene-styrene radial block copolymer, the s-B-S radial block copolymer, the hydrogenation fourth
The mass ratio of diene block copolymer, the Styrene And Butyl-acrylate copolymer and unformed polyolefin is (1~5)：(2
~7)：(3~8)：(1~6)：(4~9)：(1~4)：(5~9), for example, using batchwise polymerization method by the styrene-fourth two
Alkene-styrene block copolymer, the styrene-isoprene-styrene block copolymer, the styrene-isoprene-
Styrene radial block copolymer, the s-B-S radial block copolymer, the hydrogenated butadiene are embedding
Section copolymer, the Styrene And Butyl-acrylate copolymer and unformed polyolefin polymerization generate macromolecule thermoplastic elastomer, such as
This, the macromolecule thermoplastic elastomer have excellent adhesive property and tensile strength, resilience is good and is unlikely to deform, gas permeability
It is excellent so that the viscosity of gluing oxidant layer, hardness, flexibility, cohesiveness and it is anti-it is flexibility greatly enhance, be conducive to follow-up prepare
Obtain that there is good adhesiveness and fissility, irritation is low, and human skin will not especially be caused to generate anaphylactoid spy
The resisting skin allergy adhesive material of point.
In one embodiment, the tackifying resin is at least one of rosin and newtrex.Further, the increasing
Viscosity resin is rosin, newtrex, rosin glycerides, terpene resin, polyvinyl alcohol, Petropols, polyisobutene, asphalt mixtures modified by epoxy resin
At least one of fat, polyamide, polyurethane and ethylene-vinyl acetate copolymer.It is appreciated that tackifying resin can enhance it is viscous
The viscosity of mixture, improve the gluing oxidant layer 120a and gluing oxidant layer 120b with it is described in solid core resin base material 130 and anti-
The adhesive force of viscous separation layer 110a and anti-sticking separation layer 110b.For example, the tackifying resin is copolymerized for ethene-vinyl acetate
Object, it will be understood that ethylene-vinyl acetate copolymer is product more important in ethylene copolymer, ethylene-vinyl acetate copolymer
It is generated by polymerisation by ethylene and vinyl acetate.According to the difference of the wherein mass fraction of acetic acid-ethylene, by ethylene-vinegar
Sour ethylene copolymer is divided into ethylene-vinyl acetate copolymer resin, ethylene-vinyl acetate copolymer rubber and ethyl vinyl acetate second
Alkene copolymer lotion.The mass fraction of acetic acid-ethylene is known as ethylene-vinyl acetate copolymer resin less than 40%.Acetic acid-second
Alkene mass fraction be 40%~70% product it is very flexible, high resilience, people by acetic acid-mass fraction of ethylene be 40%~
70% ethylene-vinyl acetate copolymer is known as ethylene-vinyl acetate copolymer rubber.Vinyl acetate mass fraction be 70%~
95% ethylene-vinyl acetate copolymer is in emulsion state, referred to as VAE lotions.Preferably, in ethylene-vinyl acetate copolymer
The mass fraction content of vinyl acetate is 61%, and the melt index of ethylene-vinyl acetate copolymer is 40g/10min.At this point, second
There is alkene-acetate ethylene copolymer good water resistance, resistance to acid and alkali and weatherability, the environmental stress resistance that can improve adhesive to open
Fragility.Ethylene-vinyl acetate copolymer mainly plays bonding and filming function, can enhance the mechanical property of adhesive, improves viscous
The chemical stability of mixture.Ethylene-vinyl acetate copolymer is added in adhesive, the glue formed after adhesive curing can be enhanced
The resistant to environmental cracking of adhesive layer makes water penetrate, while greatly strengthening glue so as to prevent gluing oxidant layer from crack occur
The adhesiveness of adhesive layer.For example, the tackifying resin be rosin, newtrex, rosin glycerides, terpene resin, polyvinyl alcohol,
The mixture of Petropols, polyisobutene, epoxy resin, polyamide, polyurethane and ethylene-vinyl acetate copolymer, wherein institute
State rosin, the newtrex, the rosin glycerides, the terpene resin, the polyvinyl alcohol, the Petropols, institute
State the quality of polyisobutene, the epoxy resin, the polyamide, the polyurethane and the ethylene-vinyl acetate copolymer
Ratio is (0.2~0.6)：(0.2~0.8)：(0.3~0.9)：(0.4~0.6)：(0.3~0.9)：(0.1~0.7)：(0.4
~0.9)：(0.2~0.6)：(0.3~0.8)：(0.5~0.9)：(0.4~1.0), in this way, greatly strengthening the viscous of adhesive
Conjunction property, improve the gluing oxidant layer with it is described in the adhesive force of solid core resin base material and anti-sticking separation layer, to conducive to follow-up
It is prepared with good adhesiveness and fissility, irritation is low, and human skin will not especially be caused to generate allergic reaction
The characteristics of resisting skin allergy adhesive material.
In one embodiment, the softening agent is at least one of polyisobutene and naphthenic oil.Further, described soft
Agent is polyisobutene, naphthenic oil, vaseline, dibatyl phithalate, apricot kernel oil, olive oil, tea-seed oil, peanut oil, sesame
In oil, soya-bean oil, mink oil, cotton seed oil, corn oil, safflower seed oil, coconut oil, castor oil, oleic acid and atoleine at least
It is a kind of.It is appreciated that softening agent is a kind of auxiliary agent of the processing performance and performance for improving adhesive, glue can be increased
The plasticity of stick, temperature when reducing compound viscosity and being kneaded, improves dispersibility and Combination, the stretching for improving vulcanizate are strong
Degree, elongation and wearability.For example, in order to improve the flexibility of gluing oxidant layer, the softening agent is polyisobutene, molecular weight ratio
Lower polyisobutene can be used as softening agent, and gluing oxidant layer is enabled to have higher flexibility and flexibility.Example
Such as, in order to improve the flexibility of gluing oxidant layer, the softening agent is polyisobutene, naphthenic oil, vaseline, two fourth of phthalic acid
Ester, apricot kernel oil, olive oil, tea-seed oil, peanut oil, sesame oil, soya-bean oil, mink oil, cotton seed oil, corn oil, safflower seed oil, coconut palm
Seed oil, castor oil, oleic acid and atoleine mixture be made, wherein the polyisobutene, the naphthenic oil, all scholars
Woods, the dibatyl phithalate, the apricot kernel oil, the olive oil, the tea-seed oil, the peanut oil, the sesame oil,
The soya-bean oil, mink oil, the cotton seed oil, the corn oil, the safflower seed oil, the coconut oil, the castor-oil plant
The mass ratio of oily, the described oleic acid and the atoleine is (0.1~0.6)：(0.3~0.8)：(0.2~0.8)：(0.1~
0.5)：(0.3~0.8)：(0.4~1.0)：(0.5~0.9)：(0.2~0.5)：(0.3~0.7)：(0.2~0.9)：(0.3~
1.0)：(0.1~0.7)：(0.2~0.6)：(0.4~0.8)：(0.4~0.7)：(0.2~0.9)：(0.4~0.7), in this way,
It enables to the flexibility of gluing oxidant layer to greatly improve, and then is conducive to that flexibility more preferably resisting skin allergy gluing material is prepared
Material, is more favorable for resisting skin allergy adhesive material in actual use, has better stickiness, such as and people with adhesive
The compactness of body skin is more preferable, contact it is more firm close, to reach better using effect.
In one embodiment, the anti-allergic agent is the root of Dahurain angelica and at least one of windproof.Further, the antiallergy
Agent be the root of Dahurain angelica, windproof, Cortex Phellodendri, honeysuckle, Chinese lobelia, the dried immature fruit of citron orange, uncaria, coix seed, oriental wormwood, lotus leaf, the root of fangji, garden burnet, radix stellariae dichotomae,
At least one of Schisandra chinensis, dark plum, licorice extract.It is appreciated that in practical applications, adhesive material does not need only to have
Good adhesiveness and fissility, it is also necessary to have irritation low, will not especially cause human skin to generate anaphylactoid
Therefore characteristic uses anti-allergic agent, conducive to resisting skin allergy gluing material subsequently is prepared during preparing gluing oxidant layer
Material.It is appreciated that the root of Dahurain angelica expels pathogenic wind from the body surface, saturating hair key, clearing the nasal passage, eliminating cold to stop pain, eliminating dampness detoxication, it is kind control head skin it
Wind, external application can treat cutaneous pruritus；It is windproof to have cold dispelling solution mark, expel endogenous wind to relieve convulsion, expelling wind and relieving convulsion, itching-relieving action.For ailment said due to cold or exposure gram
In cards such as the rubellas, urticaria, sore of skin；Cortex Phellodendri has heat-clearing and damp-drying drug, purging intense heat and detonicating, nourishing yin and lessening fire effect；Honeysuckle has heat-clearing
Removing toxic substances, anti-inflammatory effect, the exudation and inflammatory hyperplasia that can be controlled inflammation can promote the phagocytic function of leucocyte, to a variety of suppurative
Coccus has inhibiting effect, can control skin infection；Chinese lobelia has clearing heat and detoxicating, sharp water clearing damp to act on, can be used for treating skin eczema,
Sore；The dried immature fruit of citron orange has anti-allergic effects；Uncaria plays the role of The flat liver of heat-clearing, Inflammation Zhijing, antihistamine；Coix seed have clearing heat and promoting diuresis,
Invigorating the spleen is antipruritic, diuresis apocenosis acts on, and the modern times are usually used in anaphylactia auxiliary treatment；Oriental wormwood has clearing heat and promoting diuresis, normalizing gallbladder to cure jaundice, dispels
Wind effect, can also dissipate skin heat symptoms caused by an exopathgen and dispelling wind and arresting itching is matched for urticaria, the pruitus etc. of rheumatism cohesion skin with lotus leaf
5 can treat pruitus, eczema, pruigo etc.；The root of fangji has dispelling wind and eliminating dampness, inducing diuresis for removing edema effect, can act on pituitary adrenal skin
Matter axis has anti-inflammatory, antianaphylactic effect；Garden burnet has cooling blood and hemostasis, purging intense heat and detonicating, astriction, shared with Cortex Phellodendri can treat it is wet
Rash, raw material external application are reduced exudation to skin infection, and infection control promotes tissue growth and promotes the effect of healing；Radix stellariae dichotomae,
Schisandra chinensis, dark plum, Radix Glycyrrhizae are for treating various anaphylaxis dermatosis；It is prepared as raw material using the extracting solution that said herbal medicine is made
Anti-allergic agent is obtained, is subsequently used for preparing gluing oxidant layer, and then be used to prepare resisting skin allergy adhesive material, enables to prepare
Obtained resisting skin allergy adhesive material has good antianaphylaxis, even if such as human body it is anti-with the skin for a long time
Allergy adhesive material is contacted, also very low to the irritation of skin, is not easy to cause skin uncomfortable or allergic reaction.
In order to improve the antianaphylaxis of resisting skin allergy adhesive material, for example, the anti-allergic agent is the root of Dahurain angelica, windproof, yellow
Cypress, honeysuckle, Chinese lobelia, the dried immature fruit of citron orange, uncaria, coix seed, oriental wormwood, lotus leaf, the root of fangji, garden burnet, radix stellariae dichotomae, Schisandra chinensis, dark plum, Radix Glycyrrhizae
The mixture of extracting solution is prepared, and enables to the antianaphylaxis of gluing oxidant layer more preferable, so that resisting skin allergy gluing
Material has better antianaphylaxis.
In one embodiment, the thickness of the anti-sticking separation layer 110a and anti-sticking separation layer 110b can be 0.2mm~
0.7mm.Certainly, in other embodiments, the thickness of the anti-sticking separation layer 110a and the anti-sticking separation layer 110b can also
It is other values, the thickness of the anti-sticking separation layer 110a and the anti-sticking separation layer 110b can be adjusted according to actual needs
It is whole.Anti-sticking separation layer 110a and anti-sticking separation layer 110b one-to-one correspondence is adhered on gluing oxidant layer 120a and gluing oxidant layer 120b,
To make to be bonded between entire each layer of resisting skin allergy adhesive material it is even closer securely, stability is more preferable.
As shown in Fig. 2, the preparation method of the resisting skin allergy adhesive material of an embodiment includes the following steps：
Solid core resin base material in S110, offer.
In the present embodiment, the thickness of solid core resin base material is 0.5mm~1.2mm in described.Certainly, in other implementations
In example, the thickness of solid core resin base material can also be other values in described, in the thickness of solid core resin base material can be according to reality
It needs to be adjusted.Solid core resin base material needs have good physical mechanical property and chemical property in it is appreciated that, can
Meet the requirements such as bending, stretching, the puncture in practical application, while can be carried out with the adhesive layer and gluing oxidant layer secured
Bonding, prevent lamination.For example, solid core resin base material can be high-density polyethylene resin base material, fourth in described
Base nitrile EP rubbers base material, organic siliconresin base material or amino resins base material, the high-density polyethylene resin base material, the fourth
Base nitrile EP rubbers base material, the organic siliconresin base material or the amino resins base material situation higher and relatively low in temperature
Under, preferable intensity can be kept, enables to resisting skin allergy adhesive material that there is good mechanical performance.
S120, at 200 DEG C~260 DEG C, toward melting acrylate copolymer in be added macromolecule thermoplastic
Elastomer, tackifying resin and softening agent, stirring 1h~3h add anti-allergic agent, mixing is stirred to complete melting after then cooling down
It mixes to molten condition, obtains adhesive；Wherein, the acrylate copolymer, the macromolecule thermoplastic elastomer,
The tackifying resin, the softening agent, the anti-allergic agent mass ratio be (30~45):(18~30):(28~40):(4
~13):(5~12).
It is high by being added into the acrylate copolymer of melting under 200 DEG C~260 DEG C of temperature condition
Molecule thermoplastic elastomer, tackifying resin and softening agent make reactant melt completely using the stirring of 1h~3h；Due to anti-mistake
Quick property substance is easy to lose activity in the environment of excessively high temperature, therefore after reactant under molten condition is carried out cooling operation, then
Anti-allergic agent is added, mixes to molten condition, the adhesive that antianaphylaxis can be more excellent can be obtained；For example, in order to make
Standby to obtain having good adhesiveness and fissility, irritation is low, will not especially cause human skin to generate anaphylactoid
Adhesive, the acrylate copolymer be methyl acrylate, butyl acrylate, dimethylamino ethyl acrylate,
Hydroxy-ethyl acrylate, hydroxypropyl acrylate, Isooctyl acrylate monomer are copolymerized by way of emulsion polymerization；For example, in order to make
Standby to obtain viscosity, hardness, flexibility, cohesiveness and resist flexibility better adhesive, the macromolecule thermoplastic elastomer is to adopt
With batchwise polymerization method by Styrene-Butadiene-Styrene Block Copolymer, styrene-isoprene-phenylethene block copolymerization
Object, styrene-isoprene-phenylethene radial block copolymer, s-B-S radial block copolymer, hydrogen
Change butadiene block copolymer, Styrene And Butyl-acrylate copolymer, unformed polyolefin polymerization to form；For example, in order to enhance
The adhesiveness of adhesive, tackifying resin is using rosin, newtrex, rosin glycerides, terpene resin, polyvinyl alcohol, oil tree
Fat, polyisobutene, epoxy resin, polyamide, polyurethane and ethylene-vinyl acetate copolymer mixture be prepared；For example,
In order to improve the flexibility of adhesive, softening agent be polyisobutene, naphthenic oil, vaseline, dibatyl phithalate, apricot kernel oil,
Olive oil, tea-seed oil, peanut oil, sesame oil, soya-bean oil, mink oil, cotton seed oil, corn oil, safflower seed oil, coconut oil, castor-oil plant
The mixture of oil, oleic acid and atoleine is prepared；For example, in order to enhance the antianaphylaxis of adhesive, anti-allergic agent is white
The root of Dahurian angelica, windproof, Cortex Phellodendri, honeysuckle, Chinese lobelia, the dried immature fruit of citron orange, uncaria, coix seed, oriental wormwood, lotus leaf, the root of fangji, garden burnet, radix stellariae dichotomae, the five tastes
Son, dark plum, licorice extract mixture be prepared；It so, it is possible so that the adhesive being prepared has good glue
Attached property and fissility, irritation is low, will not especially cause human skin generate allergic reaction the characteristics of.
It is appreciated that when, there are when larger particles, these larger particles are typically due to raw material and do not divide fully in adhesive
Caused by dissipating or dissolving, this is affected for the performance of adhesive so that and the adhesion property of adhesive reduces, particularly with
When the thickness of adhesive phase has larger require, that is, require the thinner thickness of adhesive phase, if there are larger particles, will produce compared with
It is big to influence；In order to improve adhesive particle uniformity, remove larger particle, for example, also to described adhesive carry out such as
Lower operation：Described adhesive is at the uniform velocity injected into the accommodating cavity of vacuum filter, the vacuum filter has vacuum pump,
One pressue device is installed, e.g., the pressue device is the device that air compressor machine is similarly used for air-blowing pressurization on the accommodating cavity；
Start the vacuum pump, close the air-blowing pressue device, be filtered under diminished pressure, vacuum pump is closed after filtering 18-26min；It opens
Air-blowing pressue device on dynamic accommodating cavity, carries out pressure filtration, filtration time 4-8min；Air-blowing pressue device is closed, is started
Vacuum pump is filtered under diminished pressure, and vacuum pump is closed after filtering 10-17min；Start the air-blowing pressue device on accommodating cavity, carries out
Pressure filtration, filtration time 10-17min；The air-blowing pressue device on accommodating cavity is closed, starts vacuum pump, depressurized
Filter closes vacuum pump after filtering 5-9min；Start the air-blowing pressue device on accommodating cavity, carry out pressure filtration, filtration time is
19-27min；The air-blowing pressue device on accommodating cavity is closed, filter operation is completed, obtains adhesive；In this way, using above-mentioned interval
Formula pressurizes and is filtered under diminished pressure operating method is filtered operation to described adhesive, can improve filter efficiency, and can improve
The uniformity of the particle of adhesive removes larger particle, and then improves the adhesion property of adhesive.
S130, described adhesive is respectively coated on the opposite two sides of solid core resin base material in described, in described
Gu forming gluing oxidant layer on the opposite two sides of core resin base material.
Adhesive is respectively coated on the opposite two sides of core resin base material by consolidating in, core resin can be consolidated in described
Gluing oxidant layer is formed on the opposite two sides of base material.
In the present embodiment, the thickness of the gluing oxidant layer is 0.3mm~0.9mm.Certainly, in other embodiments,
The thickness of the gluing oxidant layer can also be other values.The thickness of the gluing oxidant layer can be adjusted according to actual needs.
Two gluing oxidant layer are in being adhered on the opposite two sides of solid core resin base material respectively, and with it is described in solid core resin base material jail
Admittedly be bonded together, improve the compactness inside resisting skin allergy adhesive material.
S140, two anti-sticking separation layers of adherency are corresponded in described two gluing oxidant layer and are compacted, obtain skin
Skin antiallergy adhesive material.
In the present embodiment, it is described corresponded in described two gluing oxidant layer adhere to respectively one two it is anti-
Before viscous separation layer and the operation of compacting, the gluing oxidant layer is also subjected to softening operation at 100 DEG C~130 DEG C.It can manage
Solution, by softening gluing oxidant layer, can improve the viscosity of gluing oxidant layer, so that anti-sticking separation layer and gluing oxidant layer are closer
It bonds together.
In the present embodiment, two anti-sticking separation layers of adherency are corresponded in described two gluing oxidant layer and are compacted
Operation in, anti-sticking separation layer is compacted by static(al) compaction type compacting machine, for example, using the compacting of 200MPa~500MPa
The anti-sticking separation layer being adhered in gluing oxidant layer is compacted by pressure；For example, glue will be adhered at a temperature of 100 DEG C~200 DEG C
Anti-sticking separation layer compacting on adhesive layer；So so that the surfacing of compacting is smooth, and bonding is even closer secured, into
And make the resisting skin allergy adhesive material being prepared that more there is splendid physical mechanical property.
The resisting skin allergy adhesive material that the preparation method of above-mentioned resisting skin allergy adhesive material is prepared has and stablizes
Property it is good, stickup property is good, repeatable the characteristics of pasting and meeting not inharmonious water and safety and environmental protection, especially small to the irritation of skin,
It can effectively avoid skin uncomfortable, prevent skin allergy.
It is specific embodiment part below.
Embodiment 1
Solid core resin base material in 0.5mm thickness is provided, in the material of solid core resin base material be high-density polyethylene resin
Base material.
Under 200 DEG C of temperature conditions, styrene-is added into the methyl acrylate of melting and the copolymer of butyl acrylate
Butadiene-styrene block copolymer, rosin, newtrex and rosin glycerides mixture and polyisobutene, 100 turns/
Minute rotating speed under uniform stirring 2h to complete melting, the root of Dahurain angelica, windproof and Cortex Phellodendri is added after then cooling the temperature to 90 DEG C
Mixture is mixed 10 minutes to molten condition, obtains adhesive；Wherein, the copolymerization of methyl acrylate and butyl acrylate
Object, Styrene-Butadiene-Styrene Block Copolymer, rosin, the mixture of newtrex and rosin glycerides, polyisobutene,
The root of Dahurain angelica, windproof and Cortex Phellodendri mixture quality be respectively 3.0kg, 1.8kg, 2.8kg, 0.4kg, 0.5kg.
After the adhesive that step (2) obtains is respectively coated on the opposite two sides of solid core resin base material in, it is positioned over 100
DEG C baking oven in dry, after the softening of gluing oxidant layer, further take out, with the shape on the opposite two sides of solid core resin base material in
At the gluing oxidant layer of 0.3mm.
Two anti-sticking separation layers of adherency are corresponded in two gluing oxidant layer, and in the compaction pressure of 200MPa and 100
At a temperature of DEG C, anti-sticking separation layer is compacted by static(al) compaction type compacting machine, obtains the resisting skin allergy gluing material of embodiment 1
Material.
Embodiment 2
Solid core resin base material in 0.7mm thickness is provided, in the material of solid core resin base material be butyl nitrile EP rubbers base
Material.
Under 210 DEG C of temperature conditions, it is added into the butyl acrylate and dimethylamino ethyl acrylate copolymer of melting
Styrene-isoprene-styrene block copolymer, rosin glycerides, terpene resin and polyvinyl alcohol and mixture and ring
Alkane oil, uniform stirring 2h adds gold and silver to complete melting after then cooling the temperature to 90 DEG C under 100 revs/min of rotating speed
Flower, Chinese lobelia and citrus aurantium extract mixture are mixed 10 minutes to molten condition, obtain adhesive；Wherein, acrylic acid fourth
Ester and dimethylamino ethyl acrylate copolymer, styrene-isoprene-styrene block copolymer, rosin glycerides, terpenes
Resin and polyvinyl alcohol and mixture, the quality of naphthenic oil, honeysuckle, Chinese lobelia and citrus aurantium extract mixture be respectively
3.5kg, 2.0kg, 2.9kg, 0.5kg, 0.6kg.
After the adhesive that step (2) obtains is respectively coated on the opposite two sides of solid core resin base material in, it is positioned over 110
DEG C baking oven in dry, after the softening of gluing oxidant layer, further take out, with the shape on the opposite two sides of solid core resin base material in
At the gluing oxidant layer of 0.5mm.
Two anti-sticking separation layers of adherency are corresponded in two gluing oxidant layer, and in the compaction pressure of 250MPa and 120
At a temperature of DEG C, anti-sticking separation layer is compacted by static(al) compaction type compacting machine, obtains the resisting skin allergy gluing material of embodiment 2
Material.
Embodiment 3
Solid core resin base material in 0.8mm thickness is provided, in the material of solid core resin base material be organic siliconresin base material.
Under 220 DEG C of temperature conditions, add into the dimethylamino ethyl acrylate and hydroxyethylacrylate copolymer of melting
Enter styrene-isoprene-phenylethene radial block copolymer, mixture and apricot kernel oil, the olive of polyvinyl alcohol and Petropols
The mixture of olive oil, uniform stirring 2h is then cooled the temperature to after 90 DEG C again to complete melting under 100 revs/min of rotating speed
Be added Chinese lobelia, the dried immature fruit of citron orange, uncaria and coix seed mixture, be mixed 10 minutes to molten condition, obtain adhesive；Its
In, dimethylamino ethyl acrylate and hydroxyethylacrylate copolymer, styrene-isoprene-phenylethene radial direction block copolymerization
The mixture of object, polyvinyl alcohol and Petropols, apricot kernel oil, olive oil mixture, Chinese lobelia, the dried immature fruit of citron orange, uncaria and coix seed
The quality of mixture be respectively 3.8kg, 2.0kg, 3.1kg, 0.7kg, 0.8kg.
After the adhesive that step (2) obtains is respectively coated on the opposite two sides of solid core resin base material in, it is positioned over 115
DEG C baking oven in dry, after the softening of gluing oxidant layer, further take out, with the shape on the opposite two sides of solid core resin base material in
At the gluing oxidant layer of 0.5mm.
Two anti-sticking separation layers of adherency are corresponded in two gluing oxidant layer, and in the compaction pressure of 280MPa and 130
At a temperature of DEG C, anti-sticking separation layer is compacted by static(al) compaction type compacting machine, obtains the resisting skin allergy gluing material of embodiment 3
Material.
Embodiment 4
Solid core resin base material in 0.9mm thickness is provided, in the material of solid core resin base material be amino resins base material.
Under 240 DEG C of temperature conditions, benzene second is added into the hydroxy-ethyl acrylate and hydroxypropyl acrylate copolymer of melting
Alkene-butadiene-styrene radial block copolymer, epoxy resin and cotton seed oil, corn oil, safflower seed oil and coconut oil it is mixed
Close object, under 100 revs/min of rotating speed uniform stirring 2h to complete melting, added after then cooling the temperature to 90 DEG C oriental wormwood,
Lotus leaf, the root of fangji and the mixture of garden burnet are mixed 10 minutes to molten condition, obtain adhesive；Wherein, hydroxy-ethyl acrylate
With hydroxypropyl acrylate copolymer, s-B-S radial block copolymer, epoxy resin, cotton seed oil, jade
Rice bran oil, safflower seed oil and coconut oil mixture, oriental wormwood, lotus leaf, the root of fangji and garden burnet the quality of mixture be respectively 3.7kg,
2.5kg, 3.1kg, 1.1kg, 1.0kg.
After the adhesive that step (2) obtains is respectively coated on the opposite two sides of solid core resin base material in, it is positioned over 120
DEG C baking oven in dry, after the softening of gluing oxidant layer, further take out, with the shape on the opposite two sides of solid core resin base material in
At the gluing oxidant layer of 0.5mm.
Two anti-sticking separation layers of adherency are corresponded in two gluing oxidant layer, and in the compaction pressure of 290MPa and 140
At a temperature of DEG C, anti-sticking separation layer is compacted by static(al) compaction type compacting machine, obtains the resisting skin allergy gluing material of embodiment 4
Material.
Embodiment 5
Solid core resin base material in 1.2mm thickness is provided, in the material of solid core resin base material be high-density polyethylene resin
Base material.
Under 260 DEG C of temperature conditions, toward the methyl acrylate of melting, butyl acrylate, dimethylamino ethyl acrylate, third
S-B-S block copolymerization is added in olefin(e) acid hydroxyl ethyl ester, hydroxypropyl acrylate and Isooctyl acrylate monomer copolymer
Object, styrene-isoprene-styrene block copolymer, styrene-isoprene-phenylethene radial block copolymer, benzene second
Alkene-butadiene-styrene radial block copolymer, unhydrogenated butadiene blocks copolymer, Styrene And Butyl-acrylate copolymer and
The mixture of unformed polyolefin, it is rosin, newtrex, rosin glycerides, terpene resin, polyvinyl alcohol, Petropols, poly- different
The mixture of butylene, epoxy resin, polyamide and polyurethane and ethylene-vinyl acetate copolymer, it is polyisobutene, naphthenic oil, all
Intellectual circle, dibatyl phithalate, apricot kernel oil, olive oil, tea-seed oil, peanut oil, sesame oil, soya-bean oil, mink oil, cotton seed oil,
Corn oil, safflower seed oil, coconut oil, castor oil, oleic acid and atoleine mixture, under 100 revs/min of rotating speed uniformly
2h is stirred to complete melting, added after then cooling the temperature to 90 DEG C the root of Dahurain angelica, windproof, Cortex Phellodendri, honeysuckle, Chinese lobelia, the dried immature fruit of citron orange,
Uncaria, coix seed, oriental wormwood, lotus leaf, the root of fangji, garden burnet, radix stellariae dichotomae, Schisandra chinensis, dark plum and licorice extract mixture, mixing stirs
10 minutes are mixed to molten condition, obtains adhesive；Wherein, methyl acrylate, butyl acrylate, dimethylamino ethyl acrylate,
Hydroxy-ethyl acrylate, hydroxypropyl acrylate and Isooctyl acrylate monomer copolymer, Styrene-Butadiene-Styrene Block Copolymer,
Styrene-isoprene-styrene block copolymer, styrene-isoprene-phenylethene radial block copolymer, styrene-
Butadiene-styrene radial block copolymer, unhydrogenated butadiene blocks copolymer, Styrene And Butyl-acrylate copolymer and nothing
The mixture of sizing polyolefin, rosin, newtrex, rosin glycerides, terpene resin, polyvinyl alcohol, Petropols, poly- isobutyl
The mixture of alkene, epoxy resin, polyamide and polyurethane and ethylene-vinyl acetate copolymer, polyisobutene, naphthenic oil, all scholars
Woods, dibatyl phithalate, apricot kernel oil, olive oil, tea-seed oil, peanut oil, sesame oil, soya-bean oil, mink oil, cotton seed oil, jade
Rice bran oil, safflower seed oil, coconut oil, castor oil, oleic acid and atoleine mixture, the root of Dahurain angelica, windproof, Cortex Phellodendri, honeysuckle, one side of something
The mixing of lotus, the dried immature fruit of citron orange, uncaria, coix seed, oriental wormwood, lotus leaf, the root of fangji, garden burnet, radix stellariae dichotomae, Schisandra chinensis, dark plum and licorice extract
The quality of object is respectively 4.5kg, 1.8kg, 2.8kg, 1.3kg, 0.5kg.
After the adhesive that step (2) obtains is respectively coated on the opposite two sides of solid core resin base material in, it is positioned over 130
DEG C baking oven in dry, after the softening of gluing oxidant layer, further take out, with the shape on the opposite two sides of solid core resin base material in
At the gluing oxidant layer of 0.7mm.
Two anti-sticking separation layers of adherency are corresponded in two gluing oxidant layer, and in the compaction pressure of 400MPa and 180
At a temperature of DEG C, anti-sticking separation layer is compacted by static(al) compaction type compacting machine, obtains the resisting skin allergy gluing material of embodiment 5
Material.
Comparative example 1
Solid core resin base material in 1.2mm thickness is provided, in the material of solid core resin base material be high-density polyethylene resin
Base material.
Under 260 DEG C of temperature conditions, toward the methyl acrylate of melting, butyl acrylate, dimethylamino ethyl acrylate, third
S-B-S block copolymerization is added in olefin(e) acid hydroxyl ethyl ester, hydroxypropyl acrylate and Isooctyl acrylate monomer copolymer
Object, styrene-isoprene-styrene block copolymer, styrene-isoprene-phenylethene radial block copolymer, benzene second
Alkene-butadiene-styrene radial block copolymer, unhydrogenated butadiene blocks copolymer, Styrene And Butyl-acrylate copolymer and
The mixture of unformed polyolefin, it is rosin, newtrex, rosin glycerides, terpene resin, polyvinyl alcohol, Petropols, poly- different
The mixture of butylene, epoxy resin, polyamide and polyurethane and ethylene-vinyl acetate copolymer, it is polyisobutene, naphthenic oil, all
Intellectual circle, dibatyl phithalate, apricot kernel oil, olive oil, tea-seed oil, peanut oil, sesame oil, soya-bean oil, mink oil, cotton seed oil,
Corn oil, safflower seed oil, coconut oil, castor oil, oleic acid and atoleine mixture, under 100 revs/min of rotating speed uniformly
2h is stirred to complete melting, obtains adhesive；Wherein, methyl acrylate, butyl acrylate, dimethylamino ethyl acrylate, third
Olefin(e) acid hydroxyl ethyl ester, hydroxypropyl acrylate and Isooctyl acrylate monomer copolymer, Styrene-Butadiene-Styrene Block Copolymer, benzene
Ethylene-isoprene-styrene block copolymer, styrene-isoprene-phenylethene radial block copolymer, styrene-fourth
Styrene radial block copolymer, unhydrogenated butadiene blocks copolymer, Styrene And Butyl-acrylate copolymer and without fixed
The mixture of type polyolefin, rosin, newtrex, rosin glycerides, terpene resin, polyvinyl alcohol, Petropols, poly- isobutyl
The mixture of alkene, epoxy resin, polyamide and polyurethane and ethylene-vinyl acetate copolymer, polyisobutene, naphthenic oil, all scholars
Woods, dibatyl phithalate, apricot kernel oil, olive oil, tea-seed oil, peanut oil, sesame oil, soya-bean oil, mink oil, cotton seed oil, jade
Rice bran oil, safflower seed oil, coconut oil, castor oil, oleic acid and atoleine the quality of mixture be respectively 4.5kg, 1.8kg,
2.8kg, 1.3kg.
After the adhesive that step (2) obtains is respectively coated on the opposite two sides of solid core resin base material in, it is positioned over 130
DEG C baking oven in dry, after the softening of gluing oxidant layer, further take out, with the shape on the opposite two sides of solid core resin base material in
At the gluing oxidant layer of 0.7mm.
Two anti-sticking separation layers of adherency are corresponded in two gluing oxidant layer, and in the compaction pressure of 400MPa and 180
At a temperature of DEG C, anti-sticking separation layer is compacted by static(al) compaction type compacting machine, obtains the adhesive material of comparative example 1.
It is proved through experiment, the resisting skin allergy adhesive material being prepared by embodiment 1 to 5, has stability good, viscous
Patch property is good, repeats the characteristics of pasting and meeting not inharmonious water and safety and environmental protection, and small to the irritation of skin, can effectively avoid
Skin is uncomfortable, the resisting skin allergy adhesive material for preventing skin allergy, especially embodiment 5 to be prepared, anti-mistake
Quick performance is best, this is because adding by the root of Dahurain angelica, windproof, Cortex Phellodendri, honeysuckle, Chinese lobelia, the dried immature fruit of citron orange, uncaria, coix seed, mattress
Old, lotus leaf, the root of fangji, garden burnet, radix stellariae dichotomae, Schisandra chinensis, dark plum and licorice extract mixture anti-mistake is prepared as raw material
It quick dose, is subsequently used for preparing gluing oxidant layer, and then be used to prepare resisting skin allergy adhesive material, so that the skin being prepared
Skin antiallergy adhesive material has good antianaphylaxis.And comparative example 1 is reviewed, due to during preparing adhesive material,
It is not added with anti-allergic agent, therefore during using adhesive material, for the more sensitive crowd of skin, then is easy to cause allergy
Reaction, inflammation, even rotten etc. adverse consequences.
Several embodiments of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of resisting skin allergy adhesive material, which is characterized in that including solid core resin base material, two gluings in stacking gradually
Oxidant layer and two anti-sticking separation layers, two gluing oxidant layer be adhered to respectively it is described in solid core resin base material opposite both sides
On face, each anti-sticking separation layer, which corresponds, is adhered to a gluing oxidant layer far from solid core resin base material in described
On one side；
The gluing oxidant layer includes each component of following mass parts：30~45 parts of acrylate copolymer, macromolecule
5~12 parts of 18~30 parts of thermoplastic elastomer, 28~40 parts of tackifying resin, 4~13 parts of softening agent and anti-allergic agent.
2. resisting skin allergy adhesive material according to claim 1, which is characterized in that the acrylate is total
Polymers is at least one of methyl acrylate and butyl acrylate.
3. resisting skin allergy adhesive material according to claim 1, which is characterized in that the macromolecule thermoplastic elastomer is
At least one of Styrene-Butadiene-Styrene Block Copolymer and styrene-isoprene-styrene block copolymer.
4. resisting skin allergy adhesive material according to claim 1, which is characterized in that the tackifying resin is rosin and gathers
Close at least one of rosin.
5. resisting skin allergy adhesive material according to claim 1, which is characterized in that the softening agent be polyisobutene and
At least one of naphthenic oil.
6. resisting skin allergy adhesive material according to claim 1, which is characterized in that the anti-allergic agent is the root of Dahurain angelica and prevents
At least one of wind.
7. a kind of preparation method of resisting skin allergy adhesive material, which is characterized in that include the following steps：
Solid core resin base material in offer；
At 200 DEG C~260 DEG C, macromolecule thermoplastic elastomer is added into the acrylate copolymer of melting, increases
Viscosity resin and softening agent, stirring 1h~3h add anti-allergic agent after then cooling down, mix to molten to complete melting
State obtains adhesive；Wherein, the acrylate copolymer, the macromolecule thermoplastic elastomer, thickening tree
Fat, the softening agent, the anti-allergic agent mass ratio be (30~45):(18~30):(28~40):(4~13):(5~
12)；
Consolidate in described on the opposite two sides of core resin base material and described adhesive is respectively coated, with the solid core resin base in described
Gluing oxidant layer is formed on the opposite two sides of material；
Two anti-sticking separation layers of adherency are corresponded in described two gluing oxidant layer and are compacted, and resisting skin allergy glue is obtained
Viscous material.
8. the preparation method of resisting skin allergy adhesive material according to claim 7, which is characterized in that the middle Gu Xinshu
The thickness of aliphatic radical material is 0.5mm~1.2mm.
9. the preparation method of resisting skin allergy adhesive material according to claim 7, which is characterized in that the gluing oxidant layer
Thickness be 0.3mm~0.9mm.
10. the preparation method of resisting skin allergy adhesive material according to claim 7, which is characterized in that described described
It is corresponded in two gluing oxidant layer before adhering to two anti-sticking separation layers and the operation of compacting respectively, it will also be described
Gluing oxidant layer carries out softening operation at 100 DEG C~130 DEG C.
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Application publication date: 20180914 |