CN105505247A - UV polymerization type core-shell structure acrylate pressure-sensitive adhesive and preparation method - Google Patents

UV polymerization type core-shell structure acrylate pressure-sensitive adhesive and preparation method Download PDF

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Publication number
CN105505247A
CN105505247A CN201610033470.7A CN201610033470A CN105505247A CN 105505247 A CN105505247 A CN 105505247A CN 201610033470 A CN201610033470 A CN 201610033470A CN 105505247 A CN105505247 A CN 105505247A
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Prior art keywords
sensitive adhesive
acrylate
nanometer spherical
acrylate pressure
nucleocapsid structure
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赵辉
蒋涛
张群朝
周威
朱力
叶恭博
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Hubei University
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Hubei University
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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
    • C09J7/25—Plastics; Metallised plastics based on macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
    • C09J7/255—Polyesters
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02—Non-macromolecular additives
    • C09J11/04—Non-macromolecular additives inorganic
    • 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
    • C09J4/00—Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; adhesives, based on monomers of macromolecular compounds of groups C09J183/00 - C09J183/16
    • C09J4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09J159/00 - C09J187/00
    • 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
    • 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]
    • 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
    • C09J2467/00—Presence of polyester
    • C09J2467/005—Presence of polyester in the release coating

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

The invention discloses a UV polymerization type core-shell structure acrylate pressure-sensitive adhesive which comprises the following components: an acrylate copolymer, a viscosity regulator, a molecular weight regulator, an interface accelerator, nano spherical particles, a crosslinking agent and a photoinitiator. In the invention, with the inorganic nano particles as a hard shell and the acrylate copolymer as a soft core, a special acrylate pressure-sensitive adhesive with a hard-core soft-shell structure is formed by a UV polymerization technology. After being applied to an interface, the pressure-sensitive adhesive with a hard-core soft-shell structure can perfectly resist the damage of a material caused by heat expansion and cold contraction due to the remarkably strong stress dispersing ability of the interface. Meanwhile, a UV polymerization type core-shell structure acrylate pressure-sensitive adhesive is obtained without solvent or pollution by the UV polymerization technology. The prepared acrylate pressure-sensitive adhesive has excellent initial viscosity, persistent adhesivity, peel strength and interface wettability.

Description

A kind of UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive and preparation method
Technical field
The present invention relates to damping material field, particularly relate to a kind of UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive and preparation method.
Background technology
Acrylate pressure sensitive adhesive is widely used because having excellent adhesive property and good interfacial stress dispersive ability to various base material simultaneously, by its polymerization methods, acrylate pressure sensitive adhesive can be divided into solvent pressure-sensitive adhesive, emulsion-type pressure-sensitive, thermotropic pressure sensitive glue, water-soluble pressure sensitive adhesive and UV type pressure sensitive adhesive.
Along with the development gradually of society, the requirement of environmental protection is also more and more higher, and solvent pressure-sensitive adhesive exists organic solvent due to it, has serious murder by poisoning in process of production to human body and physical environment, thus seriously restricts its development; Although emulsion-type pressure-sensitive is environmental protection comparatively, product poor water resistance, production cost is high, develops also very slow; Water-soluble pressure sensitive adhesive poor product quality, range of application is very narrow; Thermotropic pressure sensitive adhesive capacity is high, and cohesive strength is low, and range of application also receives serious restriction; UV type pressure sensitive adhesive is that UV type pressure sensitive adhesive not only thoroughly achieves zero solvent, pollution-free, and in product performance, other a few class pressure sensitive adhesives cannot substitute especially in recent years in the New Pressure-Sensitive Adhesion technology that American-European countries rises.In China, automotive high-performance pressure sensitive adhesive is especially by Minnesota Mining and Manufacturing Company's complete monopoly.
Japanese Patent JP05255411 reports a kind of development of Acrylate Emulsion Pressure-Sensitive Adhesive, and its solid content is 65 ~ 80%.But this patent major defect is for when its solid content is more than 55%, and system viscosity sharply rises, easily directly produce gel implode, the acrylate pressure-sensitive adhesive curing cycle utilizing this patent system standby is in addition long, and operating efficiency is low.
US Patent No. 4482675 reports a kind of water soluble acrylic acid ester pressure-sensitive, this patent introduces hydrophilic structural unit in polyacrylic acid ester structure, and using water as reaction medium, avoids environmental pollution and the shortcoming such as inflammable, but it is low to there is solid content equally, the easily sudden and violent shortcoming such as poly-.
The new direction that UV pressure sensitive adhesive develops as acrylate pressure sensitive adhesive, extensively be subject to paying close attention to of researcher and enterprise, the difficult problem utilizing UV polymerization technique can well overcome acrylate pressure-sensitive adhesive to be difficult to because being solvent with water volatilize, set time is long, but from existing market situation, also it is large to there is volumetric shrinkage in UV pressure sensitive adhesive, stripping strength is low, boundary moisture ability, tack and hold viscosity and can not obtain the shortcomings such as good trim point.
Summary of the invention
In order to overcome prior art deficiency, the object of this invention is to provide a kind of zero solvent, environmental protection, there is excellent stripping strength, the UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive of cohesive strength and splendid interface wetting property and preparation method.
To achieve these goals, technical scheme of the present invention is:
A kind of UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive, it comprises the component of following parts by weight:
Acrylate copolymer: 20 ~ 30 parts;
Viscosity modifier: 70 ~ 75 parts;
Molecular weight regulator: 0.1 ~ 1 part;
Interface promotor: 10 ~ 20 parts;
Nanometer spherical particle: 1 ~ 5 part;
Linking agent: 0.1 ~ 1 part;
Light trigger: 0.5 ~ 0.8 part.
Preferably, described acrylate copolymer is that epoxy acrylate and polyurethane-acrylic emulsion copolymerization obtain, shown in its structural formula (I):
In formula (I), R 1for hydroxyl, methyl or aryl; R 2for hydroxyl, methyl or aryl; X is the positive integer of 50 ~ 100, and y is the positive integer of 10 ~ 20, and z is the positive integer of 50 ~ 100.
Acrylate copolymer of the present invention is obtained by epoxy acrylate and polyurethane-acrylic emulsion copolymerization.Because epoxy acrylate has hardness greatly, the features such as high gloss, but kindliness is poor, and not ageing-resistant.The features such as polyurethane acrylic resin has ageing-resistant, and snappiness is good, and viscosity is low, but price, coating hardness is low.
Add in the present invention and obtain acrylate copolymer by epoxy acrylate and polyurethane-acrylic emulsion copolymerization, the advantage of above-mentioned epoxy acrylate and urethane acrylate two kinds of reactants can be introduced, it is large that the acrylate copolymer that copolymerization obtains has hardness, glossiness is good, the advantages such as kindliness is good, ageing-resistant.Meanwhile, the base material as pressure sensitive adhesive of the linear aciylate's multipolymer added in the present invention, and provide certain force of cohesion to product, that can improve pressure sensitive adhesive product holds viscosity and stripping strength.
Preferably, described viscosity modifier be following in one or more combination: vinylbenzene, vinyl acetate, vinylformic acid, Isooctyl acrylate monomer, Dipentaerythritol Pentaacrylate or glycidyl methacrylate.The present invention adds the adjustable system viscosity of viscosity modifier, avoids system viscosity too high or too low, improves tack and the stripping strength of product.System viscosity controls between 8000-12000mPas by viscosity modifier by the present invention, in regulation system, the ratio of length carbochain is 1:2.5-4 simultaneously, short-chain branch mobility is strong, the tack of pressure sensitive adhesive product can be improved, long-chain branch cohesive strength is high, can improve the stripping strength of pressure sensitive adhesive product.
Preferably, described molecular weight regulator be following in one or more combination: vinylformic acid, isobornyl acrylate, butyl acrylate or lauryl acrylate.The Main Function of the molecular weight regulator added in the present invention is the molecular weight regulating pressure sensitive adhesive product, and expand the molecular weight distribution width of pressure sensitive adhesive product and make product have certain cross-linking density, make product cohesive strength high, stripping strength is large.
Preferably, described interface promotor be following in one: No. 0 look hydrogenated carbon five resin, No. 1 look hydrogenated carbon five resin, No. 2 look hydrogenated carbon five resins or No. 3 look hydrogenated carbon five resins.The Main Function adding interface promotor in the present invention is: the tack and the interface wet ability that improve pressure sensitive adhesive product.Because above-mentioned interface promotor molecular weight is low, double bond content is few, can serve as softening agent in system, improves the mobility of segment, improves the diffusibility of pressure sensitive adhesive product at bonding interface, thus improves product tack and boundary moisture ability.
Preferably, described nanometer spherical particle be following in one: nanometer spherical antimony-doped stannic oxide, nanometer spherical titanium dioxide, nanometer spherical borsyl or nanometer spherical Z 250.The Main Function adding nanometer spherical particle in the present invention is: the volumetric shrinkage controlling pressure sensitive adhesive during polymerization, provides pressure sensitive adhesive product cohesive strength and physical crosslinking point simultaneously.Because inorganic nano-particle is rigidity, during polymerization, the effect of anti-volumetric shrinkage can be played; Meanwhile, inorganic nano spheroidal particle cohesive strength is large, can increase the cohesive strength of pressure sensitive adhesive Total Product.
Preferably, described nanometer spherical particle is first through silane coupling agent pre-treatment, and be specially: by silane coupling agent even application at nanometer spherical particle surface, the quantity for spray of described silane coupling agent is the 3%-10% of nanometer spherical particle mass.Nanometer spherical particle is by after silane coupling agent spray treatment, and the siloxanes moisture of meeting in air on its surface occurs to be hydrolyzed and forms the hydroxyl of certain number, and hydroxyl and hydroxyl continue to be obtained by reacting hydrogen bond, form physics cross-linking set.
Described silane coupling agent is such as formula shown in (II):
In formula (II), R 1for aryl or carbon chain lengths are C 1~ C 6alkyl; R 2for aryl or carbon chain lengths are C 1~ C 6alkyl; N is 1 or 2; R 3one in following groups :-CH 2-,-C 2h 4-,-C 3h 6-,-CH 2oOC-,-C 2h 4oOC-or-C 3h 6oOC-; R 4one in following groups :-H ,-CH 3,-C 2h 5,-C 3h 7,-OCH 3,-OC 2h 5or-OC 3h 7.
Preferably, described linking agent be following in one or more combination: diethylene glycol diacrylate, triethylene glycol diacrylate, polyethyleneglycol diacrylate, 1,6-hexanediyl ester, 1,4 butanediol diacrylate or phthalic acid glycol diacrylate.The Main Function adding linking agent in the present invention is: provide certain chemically crosslinked point (to provide reactive functionality to system, such as double bond), the reactant in system except acrylate copolymer (comprising inorganic nano-particle etc.) is impelled to occur crosslinked, improve the force of cohesion of pressure sensitive adhesive product, hold viscosity and life-span.
Preferably, described light trigger be following in one: 2,4,6-trimethylbenzoy-dipheny phosphine oxide, benzoyl formiate, benzophenone or thioxanthone.The Main Function adding light trigger in the present invention is: provide living radical, impels acrylate pressure-sensitive adhesive composition, under the illumination of UV-light, UV polyreaction can occur.
The present invention also provides a kind of preparation method of UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive, and it comprises the following steps:
1) acrylate copolymer and viscosity modifier are added in reactor, the uniform acrylic matrix resin of the at room temperature swelling formation of continuously stirring;
2) by step 1 that interface promotor, molecular weight regulator, linking agent and light trigger join respectively) in the matrix resin that obtains, and stir and make its uniform dissolution in matrix resin;
3) time step 2 will be added through the pretreated nanometer spherical particle batches of silane coupling agent) in the matrix resin that obtains, stirring makes nanometer spherical uniform particle disperse and be coated in matrix resin, forms UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive composition;
4) by step 3) composition that obtains is spread evenly across on release PET film sheet, and illumination 1-2 minute under ultraviolet light, obtains described UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive.
The acrylate copolymer that the present invention selects molecular weight moderate, make it to be dispersed in viscosity modifier, then interface promotor is regulated and controled further, molecular weight regulator, the kind of linking agent and light trigger and quantity, obtain soft shell component, choose nanometer spherical particle again as stone, and make nanometer spherical uniform particle disperse and be coated in soft shell component, obtain with nanometer spherical particle for duricrust, the composition being soft shell with organic crylic acid ester copolymer.Finally by UV polymerization technique, zero solvent can be obtained, environmental protection, the stone soft shell construction acrylate pressure-sensitive adhesive of excellent performance.The acrylate pressure-sensitive adhesive that the present invention prepares, has excellent stripping strength, cohesive strength and splendid interface wetting property.
The UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive that the present invention prepares can be widely used in the field such as inner and outer decorative parts of automobile, telecommunications.
The invention has the beneficial effects as follows: acrylate pressure-sensitive adhesive of the present invention is on formula and structure design: with nanometer spherical particle for stone, be soft core with organic crylic acid ester copolymer, form the stone soft shell construction of organosilicon/inorganic nano-hybrid.The pressure sensitive adhesive of stone soft shell construction is after interface uses, and the stress dispersion at interface is very competent, can well resist the destruction of expanding with heat and contract with cold to material.From technique: preparation method's speed of response of the present invention is fast, and production efficiency is high; Adopt UV polymerization process, realize zero solvent, CR production; From product performance: pressure sensitive adhesive stripping strength prepared by the present invention is high, cohesive strength is large, and boundary moisture ability is good, tack and to hold viscosity all good.
Accompanying drawing explanation
Fig. 1 is the TEM figure that the embodiment of the present invention 3 prepares Acrylate pressure sensitive composition;
Fig. 2 is the TEM figure that the embodiment of the present invention 4 prepares Acrylate pressure sensitive composition.
Embodiment
For making the object, technical solutions and advantages of the present invention clearly understand, below in conjunction with embodiment also with reference to accompanying drawing, the present invention is described in more detail.
The present invention discloses a kind of UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive, and it comprises the component of following parts by weight:
Acrylate copolymer: 20 ~ 30 parts;
Viscosity modifier: 70 ~ 75 parts;
Molecular weight regulator: 0.1 ~ 1 part;
Interface promotor: 10 ~ 20 parts;
Nanometer spherical particle: 1 ~ 5 part;
Linking agent: 0.1 ~ 1 part;
Light trigger: 0.5 ~ 0.8 part.
The present invention also provides a kind of preparation method of UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive, and it comprises the following steps:
1) acrylate copolymer and viscosity modifier are added in reactor, the uniform acrylic matrix resin of the at room temperature swelling formation of continuously stirring;
2) by step 1 that interface promotor, molecular weight regulator, linking agent and light trigger join respectively) in the matrix resin that obtains, and stir and make its uniform dissolution in matrix resin;
3) time step 2 will be added through the pretreated nanometer spherical particle batches of silane coupling agent) in the matrix resin that obtains, stirring makes nanometer spherical uniform particle disperse and be coated in matrix resin, forms UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive composition;
4) by step 3) composition that obtains is spread evenly across on release PET film sheet, and illumination 1-2 minute under ultraviolet light, obtains described UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive.
Embodiment 1
A preparation method for UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive, it comprises the following steps:
1) each component is taken by following parts by weight:
Acrylate copolymer: 20 parts;
Viscosity modifier: 70 parts;
Molecular weight regulator: 0.5 part;
Interface promotor: 10 parts;
Nanometer spherical particle: 1 part;
Linking agent: 0.5 part;
Light trigger: 0.5 part;
Described linear aciylate's multipolymer is following structure:
Wherein, viscosity modifier is Isooctyl acrylate monomer; molecular weight regulator is isobornyl acrylate; interface promotor is No. 1 look hydrogenated carbon five resin, and nanometer spherical particle is nanometer spherical antimony-doped stannic oxide, and linking agent is 1; 6-hexanediyl ester; light trigger is 2,4,6-trimethylbenzoy-dipheny phosphine oxide.
2) acrylate copolymer and viscosity modifier are added in reactor, the uniform acrylic matrix resin of the at room temperature swelling formation of continuously stirring;
3) by step 2 that interface promotor, molecular weight regulator, linking agent and light trigger join respectively) in the matrix resin that obtains, and stir and make its uniform dissolution in matrix resin;
4) step 3 is added by (adding the amount of half) in two batches through the pretreated nanometer spherical particle of silane coupling agent at every turn) matrix resin that obtains, stirring makes nanometer spherical uniform particle disperse and be coated in matrix resin, forms UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive composition;
Described nanometer spherical particle is specially through silane coupling agent pre-treatment: by silane coupling agent even application at nanometer spherical particle surface, and the quantity for spray of described silane coupling agent is 3% of nanometer spherical particle mass.
Described silane coupling agent is such as formula shown in (II):
In formula (II), R 1for methyl, R 2for phenyl ring, n is 1; R 3for-CH 2-group; R 4for-C 2h 5.
5) by step 4) composition that obtains is spread evenly across on release PET film sheet, described coat thickness is 5mm, again by the illumination 1 minute under ultraviolet light of the release PET film sheet of coating composition, obtain described UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive.
Embodiment 2
A preparation method for UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive, it comprises the following steps:
1) each component is taken by following parts by weight:
Acrylate copolymer: 20 parts;
Viscosity modifier: 70 parts;
Molecular weight regulator: 0.5 part;
Interface promotor: 10 parts;
Nanometer spherical particle: 3 parts;
Linking agent: 0.1 part;
Light trigger: 0.5 part;
Described linear aciylate's copolymer structure is as follows:
Wherein, described viscosity modifier is the mixture of vinylbenzene and vinyl acetate 1:1 in mass ratio; molecular weight regulator is the mixture of isobornyl acrylate and butyl acrylate 1:1 in mass ratio; interface promotor is No. 2 look hydrogenated carbon five resins, and nanometer spherical particle is nanometer spherical titanium dioxide, and linking agent is 1; 6-hexanediyl ester; light trigger is 2,4,6-trimethylbenzoy-dipheny phosphine oxide.
2) acrylate copolymer and viscosity modifier are added in reactor, the uniform acrylic matrix resin of the at room temperature swelling formation of continuously stirring;
3) by step 2 that interface promotor, molecular weight regulator, linking agent and light trigger join respectively) in the matrix resin that obtains, and stir and make its uniform dissolution in matrix resin;
4) by through silane coupling agent pretreated nanometer spherical particle in three batches secondary (adding the amount of 1/3rd) at every turn add step 3) matrix resin that obtains, stirring makes nanometer spherical uniform particle disperse and be coated in matrix resin, forms UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive composition;
Described nanometer spherical particle is specially through silane coupling agent pre-treatment: by silane coupling agent even application at nanometer spherical particle surface, and the quantity for spray of described silane coupling agent is 10% of nanometer spherical particle mass.
Described silane coupling agent is such as formula shown in (II):
In formula (II), R 1for-C 2h 5, R 2for-C 3h 7, n is 2; R 3for-C 2h 4-group; R 4for-H.
5) by step 4) composition that obtains is spread evenly across on release PET film sheet, described coat thickness is 12mm, again by the illumination 2 minutes under ultraviolet light of the release PET film sheet of coating composition, obtain described UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive.
Embodiment 3
A preparation method for UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive, it comprises the following steps:
1) each component is taken by following parts by weight:
Acrylate copolymer: 20 parts;
Viscosity modifier: 70 parts;
Molecular weight regulator: 0.5 part;
Interface promotor: 10 parts;
Nanometer spherical particle: 5 parts;
Linking agent: 0.5 part;
Light trigger: 0.5 part;
Described linear aciylate's copolymer structure is as follows:
Wherein, described viscosity modifier is the mixture of Isooctyl acrylate monomer and vinylformic acid 1:1 in mass ratio; molecular weight regulator is the mixture of vinylformic acid and lauryl acrylate 1:1 in mass ratio; interface promotor is No. 3 look hydrogenated carbon five resins, and nanometer spherical particle is nanometer spherical Z 250, and linking agent is 1; 6-hexanediyl ester; light trigger is 2,4,6-trimethylbenzoy-dipheny phosphine oxide.
2) acrylate copolymer and viscosity modifier are added in reactor, the uniform acrylic matrix resin of the at room temperature swelling formation of continuously stirring;
3) by step 2 that interface promotor, molecular weight regulator, linking agent and light trigger join respectively) in the matrix resin that obtains, and stir and make its uniform dissolution in matrix resin;
4) step 3 is added by (adding the amount of half) in two batches through the pretreated nanometer spherical particle of silane coupling agent at every turn) matrix resin that obtains, stirring makes nanometer spherical uniform particle disperse and be coated in matrix resin, forms UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive composition;
Described nanometer spherical particle is specially through silane coupling agent pre-treatment: by silane coupling agent even application at nanometer spherical particle surface, and the quantity for spray of described silane coupling agent is 8% of nanometer spherical particle mass.
Described silane coupling agent is such as formula shown in (II):
In formula (II), R 1for phenyl ring, R 2for-C 2h 5, n is 1; R 3for-CH 2oOC-group; R 4for-OC 3h 7.
5) by step 4) composition that obtains is spread evenly across on release PET film sheet, described coat thickness is 10mm, again by the illumination 2 minutes under ultraviolet light of the release PET film sheet of coating composition, obtain described UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive.
Embodiment 4
A preparation method for UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive, it comprises the following steps:
1) each component is taken by following parts by weight:
Acrylate copolymer: 20 parts;
Viscosity modifier: 70 parts;
Molecular weight regulator: 0.5 part;
Linking agent: 0.5 part;
Light trigger: 0.5 part;
Interface promotor: 20 parts;
Nanometer spherical particle: 5 parts;
Described linear aciylate's copolymer structure formula is as follows:
Wherein, described viscosity modifier is Isooctyl acrylate monomer; molecular weight regulator is isobornyl acrylate; interface promotor is No. 0 look hydrogenated carbon five resin, and nanometer spherical particle is nanometer spherical titanium dioxide, and linking agent is 1; 6-hexanediyl ester; light trigger is 2,4,6-trimethylbenzoy-dipheny phosphine oxide.
2) acrylate copolymer and viscosity modifier are added in reactor, the uniform acrylic matrix resin of the at room temperature swelling formation of continuously stirring;
3) by step 2 that interface promotor, molecular weight regulator, linking agent and light trigger join respectively) in the matrix resin that obtains, and stir and make its uniform dissolution in matrix resin;
4) by through silane coupling agent pretreated nanometer spherical particle in three batches secondary (adding the amount of 1/3rd) at every turn add step 3) matrix resin that obtains, stirring makes nanometer spherical uniform particle disperse and be coated in matrix resin, forms UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive composition;
Described nanometer spherical particle is specially through silane coupling agent pre-treatment: by silane coupling agent even application at nanometer spherical particle surface, and the quantity for spray of described silane coupling agent is 6% of nanometer spherical particle mass.
Described silane coupling agent is such as formula shown in (II):
In formula (II), R 1for-CH 3, R 2for-C 4h 9, n is 2; R 3for-C 3h 6-group; R 4for-OC 2h 5.
5) by step 4) composition that obtains is spread evenly across on release PET film sheet, described coat thickness is 6mm, again by the illumination 2 minutes under ultraviolet light of the release PET film sheet of coating composition, obtain described UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive.
Embodiment 5
A preparation method for UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive, it comprises the following steps:
1) each component is taken by following parts by weight:
Acrylate copolymer: 30 parts;
Viscosity modifier: 75 parts;
Molecular weight regulator: 0.8 part;
Interface promotor: 15 parts;
Nanometer spherical particle: 5 parts;
Linking agent: 1 part;
Light trigger: 0.8 part;
Described linear aciylate's copolymer structure formula is as follows:
Wherein, described viscosity modifier is the mixture of Dipentaerythritol Pentaacrylate and Isooctyl acrylate monomer 1:1 in mass ratio; molecular weight regulator is isobornyl acrylate; interface promotor is No. 3 look hydrogenated carbon five resins, and nanometer spherical particle is nanometer spherical titanium dioxide, and linking agent is 1; 6-hexanediyl ester and diethylene glycol diacrylate mixture; light trigger is 2,4,6-trimethylbenzoy-dipheny phosphine oxide.
2) acrylate copolymer and viscosity modifier are added in reactor, the uniform acrylic matrix resin of the at room temperature swelling formation of continuously stirring;
3) by step 2 that interface promotor, molecular weight regulator, linking agent and light trigger join respectively) in the matrix resin that obtains, and stir and make its uniform dissolution in matrix resin;
4) step 3 is added by (adding the amount of half) in two batches through the pretreated nanometer spherical particle of silane coupling agent at every turn) matrix resin that obtains, stirring makes nanometer spherical uniform particle disperse and be coated in matrix resin, forms UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive composition;
Described nanometer spherical particle is specially through silane coupling agent pre-treatment: by silane coupling agent even application at nanometer spherical particle surface, and the quantity for spray of described silane coupling agent is 3% of nanometer spherical particle mass.
Described silane coupling agent is such as formula shown in (II):
In formula (II), R 1for-C 3h 7, R 2for phenyl ring, n is 1; R 3for-CH 2oOC-group; R 4for-OCH 3.
5) by step 4) composition that obtains is spread evenly across on release PET film sheet, described coat thickness is 8mm, again by the illumination 2 minutes under ultraviolet light of the release PET film sheet of coating composition, obtain described UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive.
Embodiment 6
A preparation method for UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive, it comprises the following steps:
1) each component is taken by following parts by weight:
Acrylate copolymer: 20 parts;
Viscosity modifier: 70 parts;
Molecular weight regulator: 0.5 part;
Interface promotor: 10 parts;
Nanometer spherical particle: 5 parts;
Linking agent: 0.5 part;
Light trigger: 0.5 part;
Described acrylate copolymer structural formula is as follows:
Wherein, described viscosity modifier is the mixture of Isooctyl acrylate monomer and glycidyl methacrylate 1:1 in mass ratio; molecular weight regulator is isobornyl acrylate; interface promotor is No. 1 look hydrogenated carbon five resin, and nanometer spherical particle is nanometer spherical borsyl, and linking agent is 1; the mixture of 6-hexanediyl ester and triethylene glycol diacrylate 1:1 in mass ratio; light trigger is 2,4,6-trimethylbenzoy-dipheny phosphine oxide.
2) acrylate copolymer and viscosity modifier are added in reactor, the uniform acrylic matrix resin of the at room temperature swelling formation of continuously stirring;
3) by step 2 that interface promotor, molecular weight regulator, linking agent and light trigger join respectively) in the matrix resin that obtains, and stir and make its uniform dissolution in matrix resin;
4) step 3 is added by (adding the amount of half) in two batches through the pretreated nanometer spherical particle of silane coupling agent at every turn) matrix resin that obtains, stirring makes nanometer spherical uniform particle disperse and be coated in matrix resin, forms UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive composition;
Described nanometer spherical particle is specially through silane coupling agent pre-treatment: by silane coupling agent even application at nanometer spherical particle surface, and the quantity for spray of described silane coupling agent is 5% of nanometer spherical particle mass.
Described silane coupling agent is such as formula shown in (II):
In formula (II), R 1for phenyl ring; R 2for-C 5h 11; N is 2; R 3for-C 3h 6oOC-group; R 4for-CH 3.
5) by step 4) composition that obtains is spread evenly across on release PET film sheet, described coat thickness is 7mm, again by the illumination 1 minute under ultraviolet light of the release PET film sheet of coating composition, obtain described UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive.
Embodiment 7
A preparation method for UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive, it comprises the following steps:
1) each component is taken by following parts by weight:
Acrylate copolymer: 20 parts;
Viscosity modifier: 70 parts;
Molecular weight regulator: 0.5 part;
Interface promotor: 10 parts;
Nanometer spherical particle: 5 parts;
Linking agent: 0.5 part;
Light trigger: 0.5 part;
Described linear aciylate's copolymer structure formula is as follows:
Wherein, described viscosity modifier is the mixture of Isooctyl acrylate monomer and glycidyl methacrylate 1:1 in mass ratio, molecular weight regulator is isobornyl acrylate, interface promotor is No. 0 look hydrogenated carbon five resin, nanometer spherical particle is nanometer spherical borsyl, linking agent is polyethyleneglycol diacrylate, and light trigger is benzoyl formiate.
2) acrylate copolymer and viscosity modifier are added in reactor, the uniform acrylic matrix resin of the at room temperature swelling formation of continuously stirring;
3) by step 2 that interface promotor, molecular weight regulator, linking agent and light trigger join respectively) in the matrix resin that obtains, and stir and make its uniform dissolution in matrix resin;
4) step 3 is added by (adding the amount of 1/3rd) in three batches through the pretreated nanometer spherical particle of silane coupling agent at every turn) matrix resin that obtains, stirring makes nanometer spherical uniform particle disperse and be coated in matrix resin, forms UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive composition;
Described nanometer spherical particle is specially through silane coupling agent pre-treatment: by silane coupling agent even application at nanometer spherical particle surface, and the quantity for spray of described silane coupling agent is 7% of nanometer spherical particle mass.
Described silane coupling agent is such as formula shown in (II):
In formula (II), R 1for-CH 3; R 2for phenyl ring; N is 2; R 3for-C 2h 4oOC-group; R 4for-C 2h 5.
5) by step 4) composition that obtains is spread evenly across on release PET film sheet, described coat thickness is 9mm, again by the illumination 2 minutes under ultraviolet light of the release PET film sheet of coating composition, obtain described UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive.
Embodiment 8
A preparation method for UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive, it comprises the following steps:
1) each component is taken by following parts by weight:
Acrylate copolymer: 20 parts;
Viscosity modifier: 75 parts;
Molecular weight regulator: 0.1 part;
Interface promotor: 10 parts;
Nanometer spherical particle: 5 parts;
Linking agent: 1 part;
Light trigger: 0.5 part;
Described linear aciylate's copolymer structure formula is as follows:
Wherein, described viscosity modifier is the mixture of Isooctyl acrylate monomer and glycidyl methacrylate 1:1 in mass ratio, molecular weight regulator is isobornyl acrylate, light trigger is benzophenone, interface promotor is No. 2 look hydrogenated carbon five resins, and nanometer spherical particle is nano silicon, and linking agent is 1, the mixture of 6-hexanediyl ester and 1,4 butanediol diacrylate 1:1 in mass ratio.
2) acrylate copolymer and viscosity modifier are added in reactor, the uniform acrylic matrix resin of the at room temperature swelling formation of continuously stirring;
3) by step 2 that interface promotor, molecular weight regulator, linking agent and light trigger join respectively) in the matrix resin that obtains, and stir and make its uniform dissolution in matrix resin;
4) step 3 is added by (adding the amount of half) in two batches through the pretreated nanometer spherical particle of silane coupling agent at every turn) matrix resin that obtains, stirring makes nanometer spherical uniform particle disperse and be coated in matrix resin, forms UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive composition;
Described nanometer spherical particle is specially through silane coupling agent pre-treatment: by silane coupling agent even application at nanometer spherical particle surface, and the quantity for spray of described silane coupling agent is 8% of nanometer spherical particle mass.
Described silane coupling agent is such as formula shown in (II):
In formula (II), R 1for-C 4h 9; R 2for-C 2h 5; N is 1; R 3for-CH 2oOC-; R 4for-C 3h 7.
5) by step 4) composition that obtains is spread evenly across on release PET film sheet, described coat thickness is 8mm, again by the illumination 1 minute under ultraviolet light of the release PET film sheet of coating composition, obtain described UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive.
Embodiment 9
A preparation method for UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive, it comprises the following steps:
1) each component is taken by following parts by weight:
Acrylate copolymer: 20 parts;
Viscosity modifier: 70 parts;
Molecular weight regulator: 1 part;
Interface promotor: 10 parts;
Nanometer spherical particle: 5 parts;
Linking agent: 0.1 part;
Light trigger: 0.5 part;
Described linear aciylate's copolymer structure formula is as follows:
Wherein, viscosity modifier is the mixture of Isooctyl acrylate monomer and glycidyl methacrylate 1:1 in mass ratio, molecular weight regulator is isobornyl acrylate, interface promotor is No. 1 look hydrogenated carbon five resin, nanometer spherical particle is nanometer spherical titanium dioxide, linking agent is the mixture of 1,6 hexanediol diacrylate and phthalic acid glycol diacrylate 1:1 in mass ratio, and light trigger is thioxanthone.
2) acrylate copolymer and viscosity modifier are added in reactor, the uniform acrylic matrix resin of the at room temperature swelling formation of continuously stirring;
3) by step 2 that interface promotor, molecular weight regulator, linking agent and light trigger join respectively) in the matrix resin that obtains, and stir and make its uniform dissolution in matrix resin;
4) step 3 is added by (adding the amount of half) in two batches through the pretreated nanometer spherical particle of silane coupling agent at every turn) matrix resin that obtains, stirring makes nanometer spherical uniform particle disperse and be coated in matrix resin, forms UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive composition;
Described nanometer spherical particle is specially through silane coupling agent pre-treatment: by silane coupling agent even application at nanometer spherical particle surface, and the quantity for spray of described silane coupling agent is 6% of nanometer spherical particle mass.
Described silane coupling agent is such as formula shown in (II):
In formula (II), R 1for-C 3h 7; R 2for-CH 3; N is 1; R 3for-C 3h 6-; R 4for-CH 3.
5) by step 4) composition that obtains is spread evenly across on release PET film sheet, described coat thickness is 9mm, again by the illumination 2 minutes under ultraviolet light of the release PET film sheet of coating composition, obtain described UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive.
The acrylate pressure-sensitive adhesive property indices that embodiment 1-9 prepares is recorded respectively as shown in table 1 with reference to standard GB/T/T4852-2002 and GB/T4851-1998:
The acrylate pressure-sensitive adhesive various performance parameters that table one: embodiment 1-9 prepares
Known according to table 1: the nucleocapsid structure acrylate pressure-sensitive adhesive prepared by the inventive method has excellent tack simultaneously, holds viscosity, stripping strength and interface wet ability.
The acrylate pressure-sensitive adhesive that embodiment 3 prepares is called for short A, B is called for short by the development of Acrylate Emulsion Pressure-Sensitive Adhesive prepared by Japanese Patent JP05255411 embodiment 1, be called for short C by the water-based type acrylate pressure sensitive adhesive prepared by US Patent No. 4482675 embodiment 1, and the thermotropic pressure sensitive glue pressed prepared by Chinese patent CN203960113U embodiment 1 is called for short D.Above-mentioned four kinds of pressure sensitive adhesive characteristic Data Detection as shown in Table 2.
The various performance datas of the acrylate pressure-sensitive adhesive that table 2 is prepared by embodiment 3 and other kind acrylate pressure-sensitive adhesives
As can be seen from Table 2, acrylate pressure-sensitive adhesive prepared by the present invention, its tack, holds viscosity, stripping strength and is all better than other kind pressure sensitive adhesives with the wetting property etc. at interface.
Fig. 1 is the TEM figure that the embodiment of the present invention 3 prepares acrylate pressure-sensitive adhesive composition, Fig. 2 is the TEM figure that the embodiment of the present invention 4 prepares acrylate pressure-sensitive adhesive composition, from Fig. 1 and Fig. 2, acrylate pressure-sensitive adhesive prepared by the present invention is with nanometer spherical particle for duricrust, take organic crylic acid and acrylate as the continuity nucleocapsid structure of soft core.
Core of the present invention utilizes UV polymerization technique, and taking inorganic nano-particle as duricrust, is soft core with acrylate copolymer, forms the acrylate pressure-sensitive adhesive of special stone soft shell construction.The pressure sensitive adhesive of stone soft shell construction, after interface uses, because the stress dispersion at its interface is very competent, can well resist the destruction of expanding with heat and contract with cold to material.Meanwhile, the present invention adopts UV polymerization technique, and zero solvent is pollution-free, obtains a kind of UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive.Acrylate pressure-sensitive adhesive prepared by the present invention has excellent tack simultaneously, holds viscosity, stripping strength and interface wet ability.

Claims (10)

1. a UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive, is characterized in that: it comprises the component of following parts by weight:
Acrylate copolymer: 20 ~ 30 parts;
Viscosity modifier: 70 ~ 75 parts;
Molecular weight regulator: 0.1 ~ 1 part;
Interface promotor: 10 ~ 20 parts;
Nanometer spherical particle: 1 ~ 5 part;
Linking agent: 0.1 ~ 1 part;
Light trigger: 0.5 ~ 0.8 part.
2. UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive according to claim 1, is characterized in that: described acrylate copolymer is that epoxy acrylate and polyurethane-acrylic emulsion copolymerization obtain, shown in its structural formula (I):
In formula (I), R 1for hydroxyl, methyl or aryl; R 2for hydroxyl, methyl or aryl; X is the positive integer of 50 ~ 100, and y is the positive integer of 10 ~ 20, and z is the positive integer of 50 ~ 100.
3. UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive according to claim 1, is characterized in that: described viscosity modifier be following in one or more mixing: vinylbenzene, vinyl acetate, vinylformic acid, Isooctyl acrylate monomer, Dipentaerythritol Pentaacrylate or glycidyl methacrylate.
4. UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive according to claim 1, is characterized in that: described molecular weight regulator be following in one or more combination: vinylformic acid, isobornyl acrylate, butyl acrylate or lauryl acrylate.
5. UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive according to claim 1, it is characterized in that: described interface promotor be following in one: No. 0 look hydrogenated carbon five resin, No. 1 look hydrogenated carbon five resin, No. 2 look hydrogenated carbon five resins or No. 3 look hydrogenated carbon five resins.
6. UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive according to claim 1, it is characterized in that: described nanometer spherical particle be following in one: nanometer spherical antimony-doped stannic oxide, nanometer spherical titanium dioxide, nanometer spherical borsyl or nanometer spherical Z 250.
7. UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive according to claim 6, it is characterized in that: described nanometer spherical particle is first through silane coupling agent pre-treatment, be specially: by silane coupling agent even application at nanometer spherical particle surface, the quantity for spray of described silane coupling agent is the 3%-10% of nanometer spherical particle mass.
Described silane coupling agent is such as formula shown in (II):
In formula (II), R 1for aryl or carbon chain lengths are C 1~ C 6alkyl; R 2for aryl or carbon chain lengths are C 1~ C 6alkyl; N is 1 or 2; R 3one in following groups :-CH 2-,-C 2h 4-,-C 3h 6-,-CH 2oOC-,-C 2h 4oOC-or-C 3h 6oOC-; R 4one in following groups :-H ,-CH 3,-C 2h 5,-C 3h 7,-OCH 3,-OC 2h 5or-OC 3h 7.
8. UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive according to claim 1, it is characterized in that: described linking agent be following in one or more combination: diethylene glycol diacrylate, triethylene glycol diacrylate, polyethyleneglycol diacrylate, 1,6-hexanediyl ester, 1,4 butanediol diacrylate or phthalic acid glycol diacrylate.
9. UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive according to claim 1; it is characterized in that: described light trigger be following in one: 2,4,6-trimethylbenzoy-dipheny phosphine oxide; benzoyl formiate, benzophenone or thioxanthone.
10. the preparation method of the UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive as described in one of claim 1 ~ 9, is characterized in that: it comprises the following steps:
1) acrylate copolymer and viscosity modifier are added in reactor, the uniform acrylic matrix resin of the at room temperature swelling formation of continuously stirring;
2) by step 1 that interface promotor, molecular weight regulator, linking agent and light trigger join respectively) in the matrix resin that obtains, and stir and make its uniform dissolution in matrix resin;
3) time step 2 will be added through the pretreated nanometer spherical particle batches of silane coupling agent) in the matrix resin that obtains, stirring makes nanometer spherical uniform particle disperse and be coated in matrix resin, forms UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive composition;
4) by step 3) composition that obtains is spread evenly across on release PET film sheet, and illumination 1-2 minute under ultraviolet light, obtains described UV aggretion type nucleocapsid structure acrylate pressure-sensitive adhesive.
CN201610033470.7A 2016-01-19 2016-01-19 UV polymerization type core-shell structure acrylate pressure-sensitive adhesive and preparation method Pending CN105505247A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106398558A (en) * 2016-08-30 2017-02-15 苏州卡普乐尔新材料科技有限公司 SIPN type high-performance UV curing polyurethane elastomer pressure-sensitive adhesive and preparation method
CN109867894A (en) * 2018-12-28 2019-06-11 广西大学 A kind of high temperature resistant UV aggretion type ontology foaming damping material and preparation method thereof
CN109868084A (en) * 2018-12-28 2019-06-11 广西大学 A kind of UV aggretion type POSS modified acroleic acid ester pressure-sensitive and preparation method
CN113061407A (en) * 2021-04-01 2021-07-02 李君� EVA composite hot melt adhesive, and preparation method and use method thereof

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CN101824280A (en) * 2009-12-29 2010-09-08 广州宏昌胶粘带厂 Preparation method of pressure-sensitive adhesive capable of being solidified by ultraviolet light and pressure-sensitive adhesive tape
CN105585985A (en) * 2016-01-19 2016-05-18 湖北大学 UV polymerization type body foamed damping material and preparation method thereof

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Publication number Priority date Publication date Assignee Title
US20010033988A1 (en) * 2000-02-25 2001-10-25 Marc Husemann Structured UV-crosslinked acrylic pressure-sensitive adhesive compositions
CN1887972A (en) * 2006-07-14 2007-01-03 浙江大学 Nanometer SiO2 modifying process of ultraviolet ray cured adhesive
CN101824280A (en) * 2009-12-29 2010-09-08 广州宏昌胶粘带厂 Preparation method of pressure-sensitive adhesive capable of being solidified by ultraviolet light and pressure-sensitive adhesive tape
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106398558A (en) * 2016-08-30 2017-02-15 苏州卡普乐尔新材料科技有限公司 SIPN type high-performance UV curing polyurethane elastomer pressure-sensitive adhesive and preparation method
CN109867894A (en) * 2018-12-28 2019-06-11 广西大学 A kind of high temperature resistant UV aggretion type ontology foaming damping material and preparation method thereof
CN109868084A (en) * 2018-12-28 2019-06-11 广西大学 A kind of UV aggretion type POSS modified acroleic acid ester pressure-sensitive and preparation method
CN109867894B (en) * 2018-12-28 2021-03-09 广西大学 High-temperature-resistant UV polymerization type body foam damping material and preparation method thereof
CN109868084B (en) * 2018-12-28 2021-09-10 广西大学 UV polymerization type POSS modified acrylate pressure-sensitive adhesive and preparation method thereof
CN113061407A (en) * 2021-04-01 2021-07-02 李君� EVA composite hot melt adhesive, and preparation method and use method thereof
CN113061407B (en) * 2021-04-01 2022-11-01 杭州索日智能装备有限公司 EVA composite hot melt adhesive, and preparation method and use method thereof

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