CN109528553A - Nail lengthening glue and preparation method thereof and solidification demoulding application - Google Patents
Nail lengthening glue and preparation method thereof and solidification demoulding application Download PDFInfo
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- CN109528553A CN109528553A CN201811324681.1A CN201811324681A CN109528553A CN 109528553 A CN109528553 A CN 109528553A CN 201811324681 A CN201811324681 A CN 201811324681A CN 109528553 A CN109528553 A CN 109528553A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- A61K8/8141—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- A61K8/8152—Homopolymers or copolymers of esters, e.g. (meth)acrylic acid esters; Compositions of derivatives of such polymers
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q3/00—Manicure or pedicure preparations
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Abstract
This application provides a kind of Nail lengthening glue, which is characterized in that it includes: acrylate oligomer 40-75% that the Nail lengthening glue, which includes in terms of the mass percent of its component,；Reactive diluent 5~15%；Photoinitiator 2~5%；Acrylic micro mist 15~40%；Defoaming agent 0.01~2%.Nail lengthening glue intensity is high, and toughness is high.The acrylic powder that colloid contains generates reinforcing effect as reinforcement, to cured glue water, improves hardness, and tensile strength makes not easy to break in daily life, abrasion after the extension gum forming.
Description
Technical field
This application involves manicure technical fields, in particular to a kind of Nail lengthening glue and its preparation method and application.
Background technique
The extension first production of existing market prevalence uses paper support formula technique more, i.e., covers papery manicure on finger and take off, will prolong
Long nail polish glue is applied on nail and paper support.Nail polish is smeared every time and extends glue about 200-300um, by ultraviolet exposure 30-60
After second, repeat to smear 2-3 times.This defective workmanship is obvious, and first is guarantees to extend first intensity, and glue contains high functional resins more, by
Larger in smearing thickness, thermal discharge is big, damages to nail；Second, cumbersome, needing 2-3, this repeats to smear, expose,
It takes a long time；Third, high functional resins cause cure shrinkage more, cause stress to nail, have sense of discomfort.
In health, efficiently, in the case where comfortably becoming makeups mainstream, such extension nail polish glue is not well positioned to meet
Manicure demand.For the existing defect for extending nail polish glue, the present invention provides a novel extension glue and its technique is used.
The present invention is therefore.
Summary of the invention
The application is intended to provide a kind of Nail lengthening glue, to solve the problems of the prior art.
To achieve the goals above, according to the one aspect of the application, a kind of Nail lengthening glue is provided, feature exists
In the Nail lengthening glue, which includes in terms of the mass percent of its component, includes:
Acrylate oligomer 40-75%；
Reactive diluent 5~15%；
Photoinitiator 2~5%；
Acrylic micro mist 15~40%；
Defoaming agent 0.01~2%.
Preferred technical solution, which is that the Nail lengthening glue includes in terms of the mass percent of its component, includes:
Acrylate oligomer 50-75%；
Reactive diluent 5~15%；
Photoinitiator 2~5%；
Acrylic micro mist 15~35%；
Defoaming agent 0.01~2%.
Preferred technical solution, which is that the Nail lengthening glue includes in terms of the mass percent of its component, includes:
Acrylate oligomer 50-70%；
Reactive diluent 5~15%；
Photoinitiator 2~5%；
Acrylic micro mist 20~35%；
Defoaming agent 0.01~2%.
Preferred technical solution is, the acrylate oligomer is selected from degree of functionality in the urethane acrylate of 1-10,
Epoxy acrylate, polyester acrylic rouge, polyether acrylate；Within the scope of 2-8, preferred degree of functionality exists preferred degree of functionality
Within the scope of 2-6, preferred degree of functionality is within the scope of 2-4；The number-average molecular weight of preferred acrylate oligomer 1000~
In 5000 ranges；The number-average molecular weight of preferred acrylate oligomer is in 1000~3000 ranges；Preferred acrylate
The number-average molecular weight of oligomer is in 1500~2500 ranges；Preferably urethane acrylate, epoxy acrylate.
Preferred technical solution is, the reactive diluent is selected from hydroxyethyl methacrylate, isobornyl acrylate, newly
Diacrylate, 1,6- hexanediyl ester, trimethylolpropane trimethacrylate, three acrylic acid of pentaerythrite
Ester, any one or two or more any combination of Dipentaerythritol Pentaacrylate；Preferred reactive diluent is selected from
Isobornyl acrylate, pentaerythritol triacrylate, 1,6- hexanediyl ester any one or it is two or more
Any combination.
Preferred technical solution is that the photoinitiator is selected from diphenyl-(2,4,6- trimethylbenzoyl) oxygen phosphorus, 1- hydroxyl
Butylcyclohexyl phenyl ketone, 2- methyl-1-[4- (methyl thio) phenyl]-2- (4- morpholinyl)-1- acetone, methyl benzoate,
A, a- dimethoxy-a- phenyl acetophenone, in 2- hydroxy-2-methyl -1- phenyl -1- acetone, 2- phenyl benzyl -2- dimethyl amine -
Any one in 1- (4- morpholine benzyl phenyl) butanone or two or more any combination；Preferably, selected from diphenyl-(2,
4,6- trimethylbenzoyls) oxygen phosphorus, 1- hydroxycyclohexyl phenyl ketone, in methyl benzoate any one or it is two or more
Any combination.
Preferred technical solution is that the acrylic micro mist is selected from PMMA microsphere, and the PMMA microsphere partial size can be 10-
60 microns, wherein it is preferred that 20-30 microns.
Preferred technical solution is that the defoaming agent is selected from organic silicon defoaming agent or non-silicon class defoaming agent, described to have
Machine silicon class defoaming agent is selected from Bi Ke chemistry BYK-067, BYK-065, BYK-066N, wins wound Foemax series；The non-silicon class disappears
Infusion, which is selected from, wins wound Airex 920, Airex 921, Bi Ke chemistry BYKA-515.
Another object of the present invention is to provide the preparation methods of the Nail lengthening glue described in one kind, which is characterized in that institute
State method the following steps are included:
(1) acrylate oligomer, reactive diluent, photoinitiator, defoaming agent are proportionally added into stirring container, with
500-1000 turns/and the speed of min stirs 30-60 minute, and control system temperature obtains A mixture not higher than 70 DEG C when stirring；
(2) acrylic micro mist is added in the A mixture of step (1) preparation in proportion, with the speed of 500-1000 turns/min
Degree stirring 30-60 minutes, while vacuumize and sloughing bubble, system temperature is not higher than 70 degrees Celsius when deaeration is stirred in control
Obtain Nail lengthening glue.
Another object of the present invention is to provide application of the Nail lengthening glue described in one kind in production manicure, application
Method the following steps are included:
(S1) it takes appropriate Nail lengthening glue to be put into demoulding first piece, dips a small amount of alcohol with hairbrush, glue pressing paving will be extended
First inner wall is completely demoulded, target nail type is formed；
(S2) one side with Nail lengthening glue is directed at first face, pressed lightly on to being adjacent to；
(S3) Nail lengthening glue is put under 365nm length ultraviolet lamp and is exposed 30-60 seconds；
(S4) shaking gently demoulding first piece can be peeled, and Nail lengthening is completed, and can carry out subsequent drawing on it
Or the processing such as viscous brill.
Nail lengthening glue of the present invention is a kind of novel extension nail polish glue, the present invention different from conventional paper support formula extension glue
Nail lengthening glue can have the characteristics of not hot, operation simplifies, one-pass molding using solidification releasing process.Nothing of the invention
Paper support extends nail polish glue, is a kind of photocuring extension nail polish glue containing special acrylic powder, has curing rate fast, be easy modeling
The characteristics of shape.
After adopting the above scheme, the present invention has the advantages that following prominent and effect compared with prior art:
Nail lengthening glue intensity of the invention is high, and toughness is high.The acrylic powder that colloid contains is as reinforcement, to solid
Glue generates reinforcing effect after change, improves hardness, tensile strength, makes not easily broken in daily life after the extension gum forming
It splits, wears.
Nail lengthening glue thermal discharge of the invention is small, does not hurt hands.The special acrylic powder that colloid contains solidifies Shi Bucan
With react, but occupy a part of volume, the active material in unit volume reduced, thus thermal discharge when reducing reaction.
Extension glue of the invention is easy for construction, using one-shot forming technique.Construction procedure is specific as follows: taking Nail lengthening glue
In right amount, it is put into demoulding first piece, alcohol is dipped in hairbrush and is pressed into colloid and be covered with first piece bottom.It will be attached to the first piece for extending glue
First face carries out ultraviolet lamp and exposes 30-60S, and will demould first removing with hand can form in first face.
Specific embodiment
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
It should be noted that the term " first ", " second " etc. in the description and claims of this application are to be used for
Similar object is distinguished, without being used to describe a particular order or precedence order.It should be understood that the data used in this way are suitable
It can be interchanged in the case of, so that presently filed embodiment described herein for example can be in addition to those of being described herein
Sequence in addition is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that cover non-exclusive
Include, for example, the process, method, system, product or equipment for containing a series of steps or units are not necessarily limited to be clearly listed
Those of step or unit, but may include be not clearly listed or it is intrinsic for these process, methods, product or equipment
Other step or units.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" in ... upper surface ", " above " etc., for describe a component or module or feature and other component or module or
The spatial relation of feature.It should be understood that spatially relative term is intended to comprising the side in addition to component or module description
Different direction in use or operation except position.For example, being described as if component or module are squeezed " at other
It will be by after component or module or construction top " or the component or module of " on other component or module or construction "
Be positioned as " other component or module or construction below " or " other component or module or construction under ".Thus, show
Example property term " in ... top " may include " in ... top " and " in ... lower section " two kinds of orientation.The component or module
It can also be positioned and (be rotated by 90 ° or in other orientation) with other different modes, and retouched to space used herein above is opposite
It states and makes respective explanations.
As background technique is introduced, the calorific value of Nail lengthening glue is big in the prior art, is generally added on paper matrix
Work molding, it is difficult to be utilized, the present invention provides a kind of Nail lengthening glue, solve these problems in the prior art.
A specific embodiment of the invention provides a kind of Nail lengthening glue, and the Nail lengthening glue includes with its component
Mass percent meter includes: acrylate oligomer 40-75%；Reactive diluent 5~15%；Photoinitiator 2~5%；Ya Ke
Power micro mist 15~40%；Defoaming agent 0.01~2%.
Nail lengthening glue main component of the present invention includes acrylate oligomer, reactive diluent, photoinitiator, acrylic
Micro mist, defoaming agent etc..Wherein by percentage to the quality, proportion is respectively acrylate oligomer 50-70% to each component,
Reactive diluent 5-15%, photoinitiator 2-5%, acrylic micro mist 20-35%, defoaming agent 0.1-0.3.
Acrylate oligomer wherein included can be polyurethane (methyl) acrylate of 1-10 degree of functionality, epoxy third
Olefin(e) acid ester, polyester acrylic rouge, polyether acrylate, wherein it is preferred that the urethane acrylate of 2-4 degree of functionality, epoxy third
Olefin(e) acid ester.Polyurethane (methyl) acrylate, it have at least two or multiple acryloyl groups or methylacryloyl and one it is poly-
Urethane group.Such as aliphatic, aromatic series, the polyurethane based on polyester and polyether polyol, and with (methyl) acrylate
For the aliphatic of end group, aromatic series, polyester and polyether di-isocyanate class.It include epoxy for other oligomer of the invention
(methyl) acrylate and epoxy polyurethane (methyl) acrylate have at least two or multiple acryloyl groups or metering system
Carboxyl groups and, optionally, polyurethanyl group.It is end group based on aliphatic or fragrance that example, which includes using (methyl) acrylate,
Epoxy (methyl) acrylate of race's epoxy prepolymer.It can optionally be inserted between epoxy group and (methyl) acrylate end groups
Enter an aliphatic or aromatic urethane interval base.
There are at least two or multiple acryloyl groups or methylacryloyl and one for polyester acrylic rouge of the invention
A polyester core.There is at least two or more acryloyl groups or methylacryloyl for polyether acrylate of the invention
With a polyether core.These polyurethane, epoxides, polyester, polyether acrylate come from following supplier, including bar
Si Fu company (BASF Corporation), company, Bayer MaterialScience AG (Bayer MaterialScience) win horse specialty
Co., Ltd (Bomar Specialties Co), Kao Geneisi company (Cognis Corporation), Qing Te industrial group
(Cytec Industries Inc.), Kening Co., Ltd's benefit health resin (DSM NeoResins), eternal Chemical Co., Ltd.
(Eternal Chemical Co, Ltd), IGM Resins Corporation (IGM Resins) draw benefactor department (Rahn AG), Sartomer
USA, LLC (Sartomer USA, LLC) and SI group company (SI Group, Inc.).
Acrylate oligomer wherein included can be number-average molecular weight in the urethane acrylate of 1000-5000,
Epoxy acrylate, polyester acrylic rouge, polyether acrylate, wherein it is preferred that number-average molecular weight is equal in 1500-2500 number
The urethane acrylate of molecular weight, epoxy acrylate.
Reactive diluent wherein included can be hydroxyethyl methacrylate, isobornyl acrylate, neopentyl glycol two
Acrylate, 1,6- hexanediyl ester, trimethylolpropane trimethacrylate, pentaerythritol triacrylate, two seasons
Penta tetrol, five acrylate, wherein it is preferred that isobornyl acrylate, pentaerythritol triacrylate, 1,6- hexylene glycol dipropyl
Olefin(e) acid ester.
Photoinitiator wherein included can be diphenyl-(2,4,6- trimethylbenzoyl) oxygen phosphorus, 1- hydroxy-cyclohexyl
Phenyl ketone, 2- methyl-1-[4- (methyl thio) phenyl]-2- (4- morpholinyl)-1- acetone, methyl benzoate, a, a- diformazan
Oxygroup-a- phenyl acetophenone, in 2- hydroxy-2-methyl -1- phenyl -1- acetone, 2- phenyl benzyl -2- dimethyl amine -1- (4-
Quinoline benzyl phenyl) butanone one or more, wherein it is preferred that diphenyl-(2,4,6- trimethylbenzoyl) oxygen phosphorus, 1- hydroxyl
Cyclohexyl phenyl ketone, one or more of methyl benzoate.
PMMA microsphere partial size wherein included can be 10-60 microns, wherein it is preferred that 20-30 microns.
Wherein it can be organic silicon defoaming agent such as Bi Ke chemistry BYK-067, BYK-065, BYK- comprising defoaming agent
066N wins wound Foemax series, and non-silicon class defoaming agent is as won wound Airex 920, Airex 921, Bi Ke chemistry BYK-A-515.
Suitable pigment can be mixed in Nail lengthening glue of the invention, these pigment include barium, calcium and aluminum lake, oxidation
Iron, chromate, molybdate, cadmium, metal or mixed-metal oxides, talcum is carmine, titanium dioxide, and chromium hydroxide is ferrous
Ferricyanide, ultramarine, the mica sheet and/or bismuth oxychloride of titanium dioxide-coated.Preferred pigment includes D&C black No. 2, and D&C is black
Color 3, FD&C blue 1, D&C blue 4, D&C brown 1, FD&C green No. 3, D&C green No. 5, D&C green No. 6, No. D&C
Green No. 8, D&C orange 4, D&C orange 5, D&C orange No. 10, D&C orange No. 11, FD&C is No. 4 red, and D&C red No. 6, D&C is red
Color 7, D&C is No. 17 red, and D&C red No. 21, D&C is No. 22 red, and D&C red No. 27, D&C is No. 28 red, and D&C is No. 30 red, D&
C is No. 31 red, and D&C red No. 33, D&C red No. 34, D&C is No. 36 red, and FD&C is No. 40 red, and D&C is No. 2 purple, Ext.D&C purple 2
Number, FD&C Sunset Yellow FCF, FD&C yellow 6, D&C is No. 7 yellow, and Ext.D&C yellow 7, D&C yellow 8, D&C yellow 10, D&
C yellow 11 and other be listed in the color additives of the website FDA, and " cosmetics instruction 76/768/EEC " (the
Cosmetic Directive 76/768/EEC) attachment IV, until allowing on March 1st, 2010 to colour used in cosmetics
Agent.Pigment content in composition can be from more in this way greater than 0.1% (weight) up to 20% (weight).Colored pigment is excellent
Select 0.5 to 10% (weight).The mixture of titanium dioxide and colored pigment is most preferred.
Nail lengthening glue of the invention can add some thixotropic lubricants,
It include inorganic and organic materials for thixotropic lubricant (C) of the invention, however it is organic and organically-modified inorganic
Thixotropic lubricant is highly preferred.Shear rate compared with the composition containing organic thixotropic lubricant, relative to application
The viscosity of lower acquisition, the composition containing organically-modified inorganic thixotropic lubricant show higher stress.In practice, this
By to system add with when shearing force viscosity strongly reduce it is representative.This makes even if at low shear rates, such as 2/ second,
Also the mobility that has had simultaneously is easily handled.
Example for inorganic thixotropic lubricant of the invention includes but is not limited to: silica, pyrogenic silica,
For example, being obtained from Evonik Industries or from the diatomite that Cabot Corporation is obtained, bentonite, kaolinite
Stone, pyrophyllite, sericite, saponite, smectic/leech (montmorillonite, beidellite, nontronite, hectorite, talcum, mica, zirconium oxide,
Zinc oxide, magnesia and talcum powder).
Preferred organically-modified inorganic thixotropic lubricant includes, for example, calcium stearate, zinc stearate, aluminum stearate, and
Organo-clay, including but not limited to: stearic or double stearic bentonites and hectorite and it is other with trade name from
Those of Elementis Specialties acquisition.It is highly preferred that organically-modified mixed mineral thixotropic lubricant, example
Such as, from the additive of RockwoodAdditives, such as 1958.
The example of organic thixotropic lubricant includes but is not limited to: rilanit special, rilanit special wax, inorganic modified castor-oil plant
Oil, organically-modified castor oil, such as Elementis Specialties are with those of trademark Soynatto, triglyceride, such as
Three -12- hydroxystearins, three ester, polyamide and modified polyamide, such as the second two of 12- hydroxy stearic acid diamides
Amine, 12- hydroxy stearic acid diethylene glycol (DEG) amide, N- stearyl alcohol ricinoleamide, N- stearyl alcohol stearmide and other polyamide
Wax.These polyamide materials include Kusumoto Chemicals Industries with those of trademark Soynatto, Lehmann
And Voss is with the product of trademark Soynatto, and Elementis Specialties is with the product of trademark Soynatto, polyethylene glycol oxide wax,
The urea urethane illustrated by those of Byk Incorporated sale, for example, Byk-410, Byk-411 and Byk-
420, acrylic resin, the amine salt of polymeric polyester, the salt of straight chain polyaminoamide and polymer polyester, the amide of polybasic carboxylic acid
Solution, alkylsulfonate, alkylallyl sulfonate, colloid ester, polyester resin, such as Elementis Specialties with
Those of trademark Soynatto, phenol resin, melamine resin, epoxy resin, polyurethane resin, styrene-butadiene gather
Imide resin, polyesteramide.Also can be used Byk with those of trademark Soynatto material.
The amount that thixotropic lubricant can be used is at least 0.5% (weight) of gel combination, and typically not greater than
10% (weight), preferably more than 5% (weight), more preferably not greater than about 3% (weight).Preferred usage amount be 0.5 to
5.0% (weight), more preferable usage amount are 0.5 to 3.0% (weight).
The preparation method of Nail lengthening glue of the present invention, comprising the following steps:
(1) by acrylate oligomer, reactive diluent, photoinitiator, stirring container is added by fixed proportion in defoaming agent,
Turned with 500-1000/speed of min stirs 30-60 minute, test temperature is not higher than 70 degrees Celsius when stirring.
(2) a certain proportion of acrylic micro mist is added in the mixture of first step preparation, with 500-1000 turns/min's
Speed stirs 30-60 minutes, while vacuumize and sloughing bubble, and test temperature is not higher than 70 degrees Celsius when stirring deaeration.
The application method of Nail lengthening glue of the invention, comprising the following steps:
S1 it) takes appropriate Nail lengthening glue to be put into demoulding first piece, dips a small amount of alcohol with hairbrush, glue pressing will be extended and be paved with
First inner wall is demoulded, target nail type is formed；
S2 the one side with Nail lengthening glue) is directed at first face, is pressed lightly on to being adjacent to；
S3) Nail lengthening glue is put under 365nm length ultraviolet lamp and is exposed 30-60 seconds；
S4) shake gently demoulding first piece can be peeled, Nail lengthening i.e. complete, can carry out on it is subsequent drawing or
The processing such as viscous brill.
Compared with paper support formula Nail lengthening glue, Nail lengthening glue of the present invention will demould after first piece removes the Nail lengthening glue,
It presses with finger and extends glue upper surface (plane of exposure) 3 seconds, surface drying may be implemented, and paper support formula Nail lengthening glue generally can not table
It is dry；It is pressed after Nail lengthening glue exposure of the present invention with hand and extends glue lower surface 3 seconds, deep layer fixed line is thorough, with paper support formula nail
It is suitable to extend glue；In human test, without thermal sensation during Nail lengthening adhesive curing of the present invention, and paper support formula Nail lengthening glue has
Thermal sensation is without pain；In terms of shrinking percentage after before curing, Nail lengthening glue shrinking percentage of the present invention is 5%, and compares paper support formula and refer to
It is 12% that first, which extends glue,.After solidification, the pencil hardness of Nail lengthening glue of the present invention is H, and compares paper support formula Nail lengthening glue and be
HB。
Embodiment
The formula of embodiment 1-7 is as shown in table 1.
The Nail lengthening glue formula of 1 embodiment 1-7 of table
Embodiment 1
Acrylate oligomer is three-functionality-degree urethane acrylate, and number-average molecular weight is in 2000D, reactive diluent
For isobornyl acrylate, hydroxyethyl methacrylate, mixed proportion 1:2, initiator is diphenyl-(2,4,6- front threes
Base benzoyl) oxygen phosphorus, 1- hydroxycyclohexyl phenyl ketone mixture, mixed proportion 1:1, PMMA microsphere is average grain diameter
20um, defoaming agent BYK-065.
The preparation method of embodiment 1 is
1. by acrylate oligomer, reactive diluent, photoinitiator, stirring container is added by fixed proportion in defoaming agent,
It is stirred 40 minutes with the speed of 1000 turns/min, test temperature is not higher than 70 degrees Celsius when stirring.
2. acrylic micro mist is added in proportion in the mixture of first step preparation, 30 are stirred with the speed of 800 turns/min
Minute, while vacuumize and sloughing bubble, test temperature is not higher than 70 degrees Celsius when stirring deaeration, and cooling can make after the completion
With.
Embodiment 2
Acrylate oligomer is tetra functional urethane acrylate, and number-average molecular weight is in 2500D, reactive diluent
For trimethylolpropane trimethacrylate, hydroxyethyl methacrylate, mixed proportion 1:1, initiator is 2- methyl-1-
[4- (methyl thio) phenyl] -2- (4- morpholinyl) -1- acetone, 1- hydroxycyclohexyl phenyl ketone mixture, mixed proportion are
1:3, PMMA microsphere are average grain diameter 30um, and defoaming agent is Airex 920.
Embodiment 2 is similar to 1 preparation method of embodiment, and application method is also similar.
Embodiment 3
Acrylate oligomer is 3 degree of functionality urethane acrylates, and number-average molecular weight is in 1500D, reactive diluent
For Dipentaerythritol Pentaacrylate, initiator is dimethyl amine -1- (4- morpholine benzyl phenyl) butanone, and PMMA microsphere is average
Partial size 30um, defoaming agent are BYKA-515 and BYK-067 mixture, mixed proportion 1:4.
Embodiment 4
Acrylate oligomer is 2 degree of functionality urethane acrylates, and number-average molecular weight is in 3000D, reactive diluent
For 1,6- hexanediyl ester, Dipentaerythritol Pentaacrylate, initiator is dimethyl amine -1- (4- morpholine benzyl benzene
Base) butanone, the mixture of 1- hydroxycyclohexyl phenyl ketone, the two ratio is 1:1, and PMMA microballoon is average grain diameter 30um, is disappeared
Infusion is BYKA-515 and BYK-067 mixture, mixed proportion 1:4.
Embodiment 5
Acrylate oligomer is 5 degree of functionality urethane acrylates, and number-average molecular weight is in 1800D, reactive diluent
For neopentylglycol diacrylate, pentaerythritol triacrylate, its ratio be 1:2, initiator is dimethoxy-a- phenyl benzene
Ethyl ketone, the mixture of 2- hydroxy-2-methyl -1- phenyl -1- acetone, the two ratio are 1:3, and PMMA microsphere is average grain diameter
20um, defoaming agent are BYK-067 mixture.
Embodiment 6
Acrylate oligomer is Louisville, the packet that the UBC Radcure of KY. is sold with brand Ebecryl 220
Include six functional aromatic urethane acrylates including the polyol diluent of acroleic acid esterification.The number of Ebecryl 220 is divided equally
Viscosity when son amount is 1000,25 DEG C is 28000mPas (centipoise).Reactive diluent is neopentylglycol diacrylate, season
Penta tetrol triacrylate, its ratio be 1:2, initiator is dimethoxy-a- phenyl acetophenone, 2- hydroxy-2-methyl -1- benzene
The mixture of base -1- acetone, the two ratio are 1:3, and PMMA microsphere is average grain diameter 30um, and defoaming agent is BYK-067 mixture.
Other materials is silica.
Embodiment 7
Acrylate oligomer is the tetrafunctional polyester acrylate that UBC Radcure is sold with trade mark Ebecryl80.
Viscosity is 3500mPas (centipoise) when the number-average molecular weight of Ebecryl 80 is 1000,25 DEG C, and reactive diluent is new penta 2
Alcohol diacrylate, pentaerythritol triacrylate, its ratio be 1:2, initiator is dimethoxy-a- phenyl acetophenone, 2-
The mixture of hydroxy-2-methyl -1- phenyl -1- acetone, the two ratio are 1:3, and PMMA microsphere is average grain diameter 40um, defoaming agent
For BYK-067 mixture.Other materials is the mixture of titanium dioxide and colored pigment.
Test case
Test method: extending the operation of glue application method according to nail polish for the Nail lengthening glue of Examples 1 to 7 and comparative example,
Time for exposure controlled at 60 seconds, was tested after removing demoulding first piece.Comparative example 1~2 is referred to using commercially available Maychao/ U.S. tide
First extends glue UV017~UV021.
Test result such as table 2.
It can be seen from the above description that the application the above embodiments realize following technical effect:
Nail lengthening glue thermal discharge of the invention is small, does not hurt hands, and intensity is high, and toughness is high, and surface hardness is high, and colloid contains
Some acrylic powders generate reinforcing effect as reinforcement, to cured glue water, improve hardness, tensile strength prolongs this
It is not easy to break in daily life after long gum forming, abrasion.Nail lengthening glue of the invention is easy to use, is existed by demoulding first piece
The molding of first face last time, avoids using paper matrix.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Claims (10)
1. a kind of Nail lengthening glue, which is characterized in that the Nail lengthening glue, which includes in terms of the mass percent of its component, includes:
Acrylate oligomer 40-75%；
Reactive diluent 5~15%；
Photoinitiator 2~5%；
Acrylic micro mist 15~40%；
Defoaming agent 0.01~2%.
2. Nail lengthening glue according to claim 1, which is characterized in that the Nail lengthening glue includes the matter with its component
Measuring percentages includes:
Acrylate oligomer 50-75%；
Reactive diluent 5~15%；
Photoinitiator 2~5%；
Acrylic micro mist 15~35%；
Defoaming agent 0.01~2%.
3. Nail lengthening glue according to claim 1, which is characterized in that the Nail lengthening glue includes the matter with its component
Measuring percentages includes:
Acrylate oligomer 50-70%；
Reactive diluent 5~15%；
Photoinitiator 2~5%；
Acrylic micro mist 20~35%；
Defoaming agent 0.01~2%.
4. Nail lengthening glue according to claim 1, which is characterized in that
The acrylate oligomer is selected from urethane acrylate of the degree of functionality in 1-10, epoxy acrylate, polyester
Sour rouge, polyether acrylate；Preferred degree of functionality is within the scope of 2-8, and preferred degree of functionality is within the scope of 2-6, preferred function
Degree is within the scope of 2-4；The number-average molecular weight of preferred acrylate oligomer is in 1000~5000 ranges；Preferred acrylic acid
The number-average molecular weight of ester oligomer is in 1000~3000 ranges；The number-average molecular weight of preferred acrylate oligomer is 1500
In~2500 ranges；Preferably urethane acrylate, epoxy acrylate.
5. Nail lengthening glue according to claim 1, which is characterized in that
The reactive diluent be selected from hydroxyethyl methacrylate, isobornyl acrylate, neopentylglycol diacrylate, 1,6-
Hexanediyl ester, trimethylolpropane trimethacrylate, pentaerythritol triacrylate, five acrylic acid of dipentaerythritol
Any one or two or more any combination of ester；Preferred reactive diluent is selected from isobornyl acrylate, Ji Wusi
Alcohol triacrylate, any one or two or more any combination of 1,6- hexanediyl ester.
6. Nail lengthening glue according to claim 1, which is characterized in that
The photoinitiator is selected from diphenyl-(2,4,6- trimethylbenzoyl) oxygen phosphorus, 1- hydroxycyclohexyl phenyl ketone, 2- first
Base -1- [4- (methyl thio) phenyl] -2- (4- morpholinyl) -1- acetone, methyl benzoate, a, a- dimethoxy-a- phenyl benzene
Ethyl ketone, in 2- hydroxy-2-methyl -1- phenyl -1- acetone, in 2- phenyl benzyl -2- dimethyl amine -1- (4- morpholine benzyl phenyl) butanone
Any one or two or more any combination；Preferably, it is selected from diphenyl-(2,4,6- trimethylbenzoyl) oxygen phosphorus,
1- hydroxycyclohexyl phenyl ketone, any one in methyl benzoate or two or more any combination.
7. Nail lengthening glue according to claim 1, which is characterized in that
The acrylic micro mist is selected from PMMA microsphere, and the PMMA microsphere partial size can be 10-60 microns, wherein it is preferred that
20-30 microns.
8. Nail lengthening glue according to claim 1, which is characterized in that
The defoaming agent is selected from organic silicon defoaming agent or non-silicon class defoaming agent, and the organic silicon defoaming agent is selected from Bi Kehua
BYK-067, BYK-065, BYK-066N are learned, wound Foemax series is won；The non-silicon class defoaming agent be selected from win wound Airex920,
Airex921, Bi Ke chemistry BYKA-515.
9. a kind of preparation method of Nail lengthening glue described in claim 1~8 any one, which is characterized in that the method
The following steps are included:
(1) acrylate oligomer, reactive diluent, photoinitiator, defoaming agent are proportionally added into stirring container, with 500-
The speed of 1000 turns/min stirs 30-60 minute, and control system temperature obtains A mixture not higher than 70 DEG C when stirring；
(2) acrylic micro mist is added in the A mixture of step (1) preparation in proportion, is stirred with the speed of 500-1000 turns/min
It mixes 30-60 minutes, while vacuumize and sloughing bubble, system temperature is obtained not higher than 70 degrees Celsius when deaeration is stirred in control
Nail lengthening glue.
10. a kind of application of the Nail lengthening glue described in claim 1~8 any one in production manicure, application method
The following steps are included:
(S1) take appropriate Nail lengthening glue be put into demoulding first piece in, dip a small amount of alcohol with hairbrush, by extend glue pressing be paved with it is de-
Mould first inner wall forms target nail type；
(S2) one side with Nail lengthening glue is directed at first face, pressed lightly on to being adjacent to；
(S3) Nail lengthening glue is put under 365nm length ultraviolet lamp and is exposed 30-60 seconds；
(S4) shaking gently demoulding first piece can be peeled, and Nail lengthening is completed, and can carry out subsequent drawing or viscous on it
The processing such as brill.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811324681.1A CN109528553A (en) | 2018-11-08 | 2018-11-08 | Nail lengthening glue and preparation method thereof and solidification demoulding application |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811324681.1A CN109528553A (en) | 2018-11-08 | 2018-11-08 | Nail lengthening glue and preparation method thereof and solidification demoulding application |
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| CN109528553A true CN109528553A (en) | 2019-03-29 |
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| CN201811324681.1A Pending CN109528553A (en) | 2018-11-08 | 2018-11-08 | Nail lengthening glue and preparation method thereof and solidification demoulding application |
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| CN110731913A (en) * | 2019-08-19 | 2020-01-31 | 金华市科维思日化有限公司 | novel carving glue for nail beauty |
| CN112245333A (en) * | 2020-11-03 | 2021-01-22 | 河源然生新材料有限公司 | Solid-state paper-support-free extension adhesive and preparation method and use method thereof |
| CN113749956A (en) * | 2021-08-02 | 2021-12-07 | 肇庆市宝骏化工有限公司 | Quick nail lengthening glue |
| WO2022183565A1 (en) * | 2021-03-04 | 2022-09-09 | 陈勇 | Resin composition, glue dripping material, glue pressing material, preparation methods therefor and uses thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110731913A (en) * | 2019-08-19 | 2020-01-31 | 金华市科维思日化有限公司 | novel carving glue for nail beauty |
| CN112245333A (en) * | 2020-11-03 | 2021-01-22 | 河源然生新材料有限公司 | Solid-state paper-support-free extension adhesive and preparation method and use method thereof |
| WO2022183565A1 (en) * | 2021-03-04 | 2022-09-09 | 陈勇 | Resin composition, glue dripping material, glue pressing material, preparation methods therefor and uses thereof |
| CN113749956A (en) * | 2021-08-02 | 2021-12-07 | 肇庆市宝骏化工有限公司 | Quick nail lengthening glue |
| CN113749956B (en) * | 2021-08-02 | 2023-10-17 | 肇庆市宝骏化工有限公司 | Quick nail extension adhesive |
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Application publication date: 20190329 |