CN106634743A - Adhesive material with information recording function, preparation method and application - Google Patents

Adhesive material with information recording function, preparation method and application Download PDF

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Publication number
CN106634743A
CN106634743A CN201611257831.2A CN201611257831A CN106634743A CN 106634743 A CN106634743 A CN 106634743A CN 201611257831 A CN201611257831 A CN 201611257831A CN 106634743 A CN106634743 A CN 106634743A
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China
Prior art keywords
colloidal materials
information
information record
record function
recording material
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Granted
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CN201611257831.2A
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Chinese (zh)
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CN106634743B (en
Inventor
王惠武
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Xuzhou yuzhiyang marketing planning Co.,Ltd.
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Shenyang Wanhe Plastic Industry Co Ltd
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Priority to CN201611257831.2A priority Critical patent/CN106634743B/en
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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
    • C09J157/00—Adhesives based on unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C09J157/02—Copolymers of mineral oil hydrocarbons
    • 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
    • C09J11/02—Non-macromolecular additives
    • C09J11/06—Non-macromolecular additives organic
    • 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
    • C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J123/04—Homopolymers or copolymers of ethene
    • C09J123/06—Polyethene
    • 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
    • C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J123/04—Homopolymers or copolymers of ethene
    • C09J123/08—Copolymers of ethene
    • C09J123/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C09J123/0853—Vinylacetate
    • 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
    • C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J123/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C09J123/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • 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
    • C09J193/00—Adhesives based on natural resins; Adhesives based on derivatives thereof
    • C09J193/04—Rosin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Paints Or Removers (AREA)

Abstract

The invention relates to an adhesive material with an information recording function. The adhesive material comprises components as follows: 25%-97% by mass of an adhesive and 3%-75% by mass of an information recording material, wherein the adhesive is a thermoplastic hot melt adhesive, and the information recording material is a magnetic recording material or a photopolymer recording material. The adhesive material with the information recording function is good in liquidity and high in information recording performance during use; the viscosity of the adhesive material prepared from 25% of a BaFe12O19 magnetic recording material and 75% of an ethylene-vinyl acetate copolymer based thermoplastic hot melt adhesive is 660 mPa.s, and the residual magnetic flux density and the coercivity can reach 2800 Gs and 1250 Oe respectively; the viscosity of the adhesive material prepared from 60% of an acrylate-based photopolymer recording material and 40% of the thermoplastic hot melt adhesive with a rubber-based polymer as a matrix is 1600 mPa.s, the diffraction efficiency is 84%, and the photosensitivity is 40 mJ/cm<2>.

Description

Colloidal materials with information record function, Preparation method and use
Technical field
The present invention relates to colloidal materials, Preparation method and use, especially, are related to a kind of glue with information record function Body material, Preparation method and use.
Background technology
Colloidal materials are obtained in every field as binding material and are widely applied, especially in packaging field, envelope The processes such as case, labeling are required for boning product using colloidal materials, but current colloidal materials be served only for article it Between bonding, purposes is more single, causes the waste of part resource.Meanwhile, with the development of information technology, magnetic card, chip, The information acquiring patterns such as bar code have become the indispensable part of our daily life.Wherein, in packaging field, bar shaped Code is a kind of our modal information record modes, and in market, supermarket shopping can be by way of scanning product bar code Inquiring information of goods, product is settled accounts, but scan bar code needs to obtain each product to product barcode scanning one by one Information, loses time, and the information for recording is single, and user cannot obtain the more information with regard to production process.
The content of the invention
The present invention proposed to solve the above problems, and its object is to provide a kind of with information record function Colloidal materials, by colloidal materials are carried out with Data Enter storage, and are read out to this information, so as to obtain this colloidal materials The relevant information of record.
Another object of the present invention is to provide a kind of preparation method and use of colloidal materials with information record function On the way.
For achieving the above object, the present invention provides a kind of colloidal materials with information record function, comprising adhesive, letter Breath recording materials, the adhesive are thermoplastic hot melt, and described information recording materials are magnetic pipe recording material or photic Polymer recording materials, the thermoplastic hot melt and information-recording material calculate proportion by mass percentage： Thermoplastic hot melt 25% -97%, information-recording material 3% -75%.
Preferably, the magnetic pipe recording material is selected from γ-Fe2O3、Fe-Co-Cr、Co-γ-Fe2O3、CrO2、Fe4N、 Ba3Fe26O41、BaFe12O19In any one or more.
Preferably, it is characterised in that the photopolymer recording materials be selected from acrylamido photopolymer, third In olefin(e) acid ester group photopolymer, thiazolinyl photopolymer any one or more.
Preferably, the thermoplastic hot melt includes thermoplastic polymer, viscosifier, viscosity modifier and antioxidation Agent, softening point are 60-120 DEG C,
Preferably, the thermoplastic polymer is polyolefin or ethylene-vinyl acetate copolymer, each in the colloidal materials Kind component is calculated proportion by mass percentage and is：Polyolefin or ethylene-vinyl acetate copolymer 10%-90%, viscosifier 3%-70%, viscosity modifier 3%-40%, antioxidant 0.1%-2% and information-recording material 3%-75%.
Preferably, in the colloidal materials, various components are calculated proportion by mass percentage and are：Polyolefin or ethylene- Acetate ethylene copolymer 25%-50%, viscosifier 15%-30%, viscosity modifier 3%-6%, antioxidant 0.5%-1% and Information-recording material 25%-55%.
Preferably, the polyolefin be selected from polyethylene, polypropylene, poly 1-butene, poly(4-methyl-1-pentene) it is any one Plant or various.
Preferably, the thermoplastic polymer is rubber-based polymer, and in the colloidal materials, various components press quality hundred Divide and than calculating proportion be：Rubber-based polymer 10%-50%, viscosifier 20%-70%, viscosity modifier 5%-40%, Antioxidant 0.1%-5% and information-recording material 3%-60%.
Preferably, in the colloidal materials, various components are calculated proportion by mass percentage and are：Rubber-based polymer 15%-40%, viscosifier 20%-50%, viscosity modifier 8%-25%, antioxidant 1%-1.5% and information-recording material 25%-55%.
Preferably, the rubber-based polymer is selected from s-B-S (SBS), styrene-isoamyl two Alkene-styrene (SIS), styrene ethylene butadiene-styrene (SEBS), styrene ethylene-propylene-styrene (SEPS) Any one or more.
Preferably, the viscosifier are sweet selected from rosin resin, hercolyn D, hydrogenated rosin ethyl ester, hydrogenated rosin Grease, terpene resin, Petropols, C5 Petropols, C8 Petropols, C9 Petropols, C10 Petropols, hydrogenation C5 stones Any one or more in oleoresin；The viscosity modifier is selected from paraffin, Tissuemat E, Fischer-Tropsch wax, linear paraffin oil And/or any one or more of annular alkane oil；The antioxidant is selected from phenolic antioxidant, phosphoric acid ester antioxidant, Asia Any one or more of phosphoric acid ester antioxidant.
For achieving the above object, the present invention also provide it is a kind of prepare the method with information record function colloidal materials, bag Include following steps：Step 1：Viscosity modifier, antioxidant and thermoplastic polymer are mixed, 100-200 DEG C is warmed up to, is kept Constant temperature, and while be stirred, simultaneously mix homogeneously generates material to make each component melting；Step 2：At that same temperature, will letter During breath recording materials add material described in step 1, and proceed stirring, information-recording material is mixed with material described in step 1 Close uniform；Step 3：At that same temperature, continuously add viscosifier be stirred make viscosifier melting and mix homogeneously；Step 4：Discharge molding, cooling in 100-200 DEG C.
To solve above-mentioned purpose, the present invention provides a kind of purposes of the colloidal materials with information record function, will be described Colloidal materials with information record function are used for Data Enter storage and read.
According to the colloidal materials with information record function that the present invention is provided, by carrying out Data Enter to colloidal materials Storage, and this information is read out, so as to obtain the relevant information of this colloidal materials record, production can be widely applied to The links of line.Each link information that product is passed through flexibly, all can be recorded by the information record mode of colloidal materials Enter storage, including production information, logistics transportation information, warehouse record information and commodity listings etc., also, due to colloid Material is able to record that whole links of whole product, therefore we also can easily recognize the true and false of product, it is not necessary to worry to produce The quality problems of product.In addition, the coating method of colloidal materials is flexibly, user is without the need for the other configuration information note on product or packaging Recording device, but enter the typing of row information by the adhesive of script carrying and read, user can be according to the size of quantity of information Type, coating method and the coated weight of adhesive are selected flexibly, meanwhile, user is independent in product chosen position also dependent on needing Coating colloid material carries out information record.
According to the colloidal materials with information record function that the present invention is provided, good fluidity during use, information record Can be high.Component is 25% BaFe12O19Thermoplasticity heat based on magnetic recording material, 75% ethylene-vinyl acetate copolymer The viscosity of the colloidal materials of melten gel stick is 660mPas, residual magnetic flux density and coercivity can be up to respectively 2800Gs, 1250Oe；Component is 60% acrylate-based photopolymer recording materials, the heat based on 40% rubber-based polymer The viscosity of the colloidal materials of plastic hot melt adhesive is 1600mPas, and diffraction efficiency is 84%, and luminous sensitivity is 40mJ/ cm2。
Specific embodiment
When embodiments of the invention are illustrated, if being an impediment to the present invention to the specific descriptions of related known key element or function Main idea, then will description is omitted.In this manual, in the case of being not particularly limited, " % " is " matter Amount % ".
The colloidal materials with information record function that the present invention is provided, comprising adhesive, information-recording material, the glue Stick is thermoplastic hot melt, and softening point is 60-120 DEG C, and described information recording materials are magnetic pipe recording material or photic Polymer recording materials, the thermoplastic hot melt and information-recording material are by calculating proportion by mass percentage For：Thermoplastic hot melt 25% -97%；Information-recording material 3% -75%.
The magnetic pipe recording material is metal-oxide, ferrite, metal (ferrum, cobalt, nickel and its alloy) or ferrum nitrification Thing etc., can enumerate：γ-Fe2O3System, CrO2System, Fe-Co systems and Co-Cr based materials, Barium hexaferrite based material etc., as γ- Fe2O3、Co-γ-Fe2O3、CrO2、Fe-Co-Ni、Co-Cr、Ba3Fe26O41, BaFe12O19、Fe-Co-Cr、Co-Cr-Ta-Pt、 Co-Fe-B-Si、Co-Ni-P、Fe3O4, FeAlN, FeCo, FePd etc., but not limited to this.Can use in a kind of colloidal materials various Magnetic pipe recording material coordinates as information recording carrier, here the number to the magnetic pipe recording material species used in colloidal materials Amount is not limited.Before the colloidal materials with information record function are prepared, the magnetic pipe recording material can also be by dispersant Its surface is processed, the dispersant can be Oleic acid, sodium stearate, dodecylbenzene sodium sulfonate, lauryl sulphate acid One or more compoundings of sodium, polyvinyl alcohol, alkyl-blocked ethylene glycol phosphate ester etc..
The photopolymer recording materials are made up of with light trigger monomer, can enumerate acrylamido photo polymerization Thing, acrylate-based photopolymer, thiazolinyl photopolymer etc..
Wherein, the monomer of acrylamido photopolymer can enumerate acrylamide, Methacrylamide, N-N ' methylenes Base bisacrylamide, cyclohexane base acrylamide etc., but not limited to this；The monomer of acrylate-based photopolymer can be enumerated Acrylic acid, methacrylic acid, acrylic acid methyl ester., octadecyl acrylate, methyl methacrylate, glycol diacrylate, two Glycol diacrylate, pentaerythritol triacrylate, Dipentaerythritol Pentaacrylate etc., but not limited to this；Thiazolinyl light Cause the monomer of polymer enumerate VCz, octadecyl vinyl ether etc., but not limited to this.
Light trigger mainly includes：Benzoin and its derivatives, can enumerate Benzoinum, benzoin ethyl ether, Benzoinum fourth Ether, dimethoxybenzoin etc.；Acetophenones, can enumerate Dialkoxy acetophenones, chloroacetophenone derivant；Fragrant ketone, Thioxanthones compound etc. can be enumerated；Acylphosphine oxide, can enumerate 2,4,6 (trimethylbenzoyl) dipheny oxide Change phosphine (TPO) and 2,6- dimethyl benzene acylphosphine oxides (BPO) etc..
Various photopolymer recording materials can be used in a kind of colloidal materials to coordinate as information recording carrier, here The quantity of the photopolymer recording materials species used in colloidal materials is not limited.
In the colloidal materials with information record function, thermoplastic hot melt can comprising thermoplastic polymer, The materials such as viscosifier, viscosity modifier and antioxidant.The thermoplastic polymer can be polyolefin, ethene-vinyl acetate Copolymer or rubber-based polymer.
When the thermoplastic polymer is polyolefin or ethylene-vinyl acetate copolymer, various groups in the colloidal materials Calculating point by mass percentage proportion is：Polyolefin or ethylene-vinyl acetate copolymer 10%-90%, viscosifier 3%- 70%th, viscosity modifier 3%-40%, antioxidant 0.1%-2% and information-recording material 3%-75%；As a kind of optimization, In the colloidal materials, various components proportion count by weight percentage is：Polyolefin or ethylene-vinyl acetate copolymer 25%-50%, viscosifier 15%-30%, viscosity modifier 3%-6%, antioxidant 0.5%-1% and information-recording material 25%-55%.
The polyolefin can be the olefin-copolymerization or the polymer of homopolymerization of C2-C9, such as polyethylene, polypropylene, poly- 1- fourths One or more of alkene, poly(4-methyl-1-pentene) etc.；The ethylene-vinyl acetate copolymer can be for ethene-vinyl acetate altogether (vinyl acetate content is 9%-55%, melt index to polymers<3000th, selected according to the practical viscosity of required adhesive).
When the thermoplastic polymer is rubber-based polymer, in the colloidal materials, various components are by weight percentage Calculating proportion is：Rubber-based polymer 10%-50%, viscosifier 20%-70%, viscosity modifier 5%-40%, antioxidation Agent 0.1%-5% and information-recording material 3%-60%；As a kind of optimization, various components by weight hundred in the colloidal materials Divide and than calculating proportion be：Rubber-based polymer 15%-40%, viscosifier 20%-50%, viscosity modifier 8%-25%, Antioxidant 1%-1.5% and information-recording material 25%-55%.
The rubber-based polymer can be s-B-S (SBS), styrene-isoprene-benzene second Alkene (SIS), styrene ethylene butadiene-styrene (SEBS), one kind of styrene ethylene-propylene-styrene (SEPS) or It is various, but not limited to this.
The colloidal materials with information record function that the present invention is provided, the viscosifier can be rosin resin, hydrogenation Abalyn, hydrogenated rosin ethyl ester, hydrogenated rosin glyceride, terpene resin, Petropols, C5 Petropols, C8 Petropols, One or more in C9 Petropols, C10 Petropols, hydrogenation C5 Petropols, but not limited to this, can be in actual applications The performances such as outward appearance, heat-resisting, bonding according to required adhesive and select.
The viscosity modifier can be one kind of paraffin, Tissuemat E, Fischer-Tropsch wax, linear paraffin oil or annular alkane oil Or several mixing, but not limited to this, outward appearance that can in actual applications according to required colloidal materials, viscosity, heat-resisting, curing rate Deng and select.
The antioxidant can be one kind of phenolic antioxidant, phosphoric acid ester antioxidant, phosphite ester kind antioxidant etc. Or several mixing, but not limited to this, can be entered according to the type and consumption of colloidal materials and information-recording material in actual applications Row is selected.
Wherein, phenol antioxidant can be：2,6 ditertiary butyl p cresol (BHT), four [3- (3,5- di-t-butyl -4- hydroxyls Base phenyl) propanoic acid] pentaerythritol ester (antioxidant 1010), β-(4- hydroxyl -3,5- di-tert-butyl-phenyls) positive octadecanol of propanoic acid Ester (antioxidant 1076), bis-phenol, hydroquinone, thiobisphenol, triphenol, di-tert-butyl-4-methy phenol etc.；Phosphoric acid ester antioxygen Agent can be：As three (2,4- di-tert-butyl-phenyls) phosphite ester (irgasfos 168), distearyl pentaerythritol phosphite, Pentaerythritol bis-phosphite, 2,2 '-ethylenebis (4,6- di-tert-butyl-phenyls) fluorophosphite, spiral shell ethylene glycol bisthioglycolate [2, 2 '-di-2-ethylhexylphosphine oxide (4,6- di-tert-butyl-phenyls)]；Phosphite antioxidant can be：Irgafos168、Irgafos38、 MarkHP-10、ADKStabPEP-36、Ultranox641、DoverphosS-9228、Ethanox398、IrgafosP-EPQ、 PhosphiteA etc..
The present invention also provide it is a kind of prepare the method with information record function colloidal materials, comprise the steps：
Step 1：Viscosity modifier, antioxidant and thermoplastic polymer are mixed, 100-200 DEG C is warmed up to, keeps permanent Temperature, and while be stirred, simultaneously mix homogeneously generates material to make each component melting；
Step 2：At that same temperature, information-recording material is added in material described in step 1, and proceeds to stir Mix, make information-recording material mix homogeneously with material described in step 1；
Step 3：At that same temperature, continuously add viscosifier be stirred make viscosifier melting and mix homogeneously；
Step 4：Discharge molding, cooling in 100-200 DEG C.
The present invention further provides the purposes of the colloidal materials with information record function, by described with information record work( The colloidal materials of energy are used for Data Enter storage and read.
For magnetic material is used as information-recording material, when the colloidal materials comprising magnetic material are coated in media table Each magnetic particle for having writing function in face, colloidal materials has the magnetic field of oneself, and these field poles are typically miscellaneous Random, and the magnetic field direction indication of each particle is random, so occurring in that the situation that magnetic field is cancelled out each other.Information record with When read-write equipment in reading equipment has electric current to pass through, read-write equipment can produce magnetic field, and magnetic field is directly through medium by adhesive Interior magnetic particle polarization so as to be consistent with magnetic field.Now, the magnetic particle in adhesive can preserve this magnetic field, from And read-write equipment drives write data.Read-write equipment passes through then to drive reading data during dielectric surface again.Magnetic recording is topmost Parameter is magnetic recording surface density, and the parameter closely related with magnetic recording surface density is residual magnetic flux density and coercivity.
For photopolymer is used as information-recording material, photopolymer recording materials include monomer and initiator etc., It is uniformly distributed in colloidal materials, the light field of intensity non-uniform Distribution makes optical recording material produce inhomogeneous exposure.Optical interference Where mutually growing, light intensity is stronger, and the polymerization of optical recording material monomer is more, and where optical interference cancellation, light intensity is weaker, optical recording Material monomer polymerization is less or even without polymerization, therefore causes in medium the uneven of monomer density in bright dark areas, concentration occurs Difference.In the presence of diffusion process, the optical recording material monomer of dark space can be migrated to clear zone.With the increase of light exposure, it is polymerized When reaction is carried out to a certain extent, the diffusion of optical recording material monomer is suppressed, and is then out fixed using uniform exposure, Make residual monomer be polymerized completely, finally information record is carried out in medium.The parameter closely related with optical recording is diffraction efficiency And luminous sensitivity.
Hereinafter, the preferred embodiments of the present invention are described in detail.Compound used below adopts commercially available product, according to Performance requirement, selects the commercially available prod of debita spissitudo.
Embodiment
Embodiment 1：
Colloidal materials with information record function, have the colloidal materials of information record function relative to 100 mass %, The mass percent of each component is：Thermoplastic hot melt 86.1%, photopolymer recording materials 13.9%.Wherein, heat Plastic hot melt adhesive includes polyolefin etc., the colloidal materials with information record function, specifically comprising following quality hundred Divide the component of ratio：Poly 1-butene 10%, C5 Petropols 70%, 6%, four [3- (3,5- di-t-butyl -4- hydroxyls of Ployethylene Wax Phenyl) propanoic acid] pentaerythritol ester 0.1%, acrylate-based photopolymer (relative to the photopolymer of 100 mass %, respectively The mass percent of component is methyl methacrylate 98%, dimethoxybenzoin 2%) 13.9%.
Preparation method is：
Step 1：By 6% Tissuemat E, 0.1% four [methyl-β-(3,5- di-tert-butyl-hydroxy phenyls) propanoic acid Ester] tetramethylolmethane and 10% poly 1-butene mixing, be warmed up to 200 DEG C, keep 200 DEG C at be stirred, make each material melts And mix homogeneously；
Step 2：Constant temperature is kept, 13.9% acrylate-based photopolymer is added in material described in step 1, and after It is continuous to be stirred, make photopolymer mix homogeneously with material described in step 1, the acrylate-based photopolymer contains first Base acrylic acid methyl ester. 98%, dimethoxybenzoin 2%；
Step 3：Constant temperature is kept, 70% C5 Petropols is added in the material described in step 2, and is proceeded to stir Mix, make the melting of C5 Petropols and mix homogeneously with material described in step 2；
Step 4：By the material described in step 3 in 200 DEG C of discharging molding, coolings.
The colloidal materials that above-mentioned preparation method is obtained, viscosity is 975mPas, and diffraction efficiency is 47%, luminous sensitivity For 75mJ/cm2。
Embodiment 2：
Colloidal materials with information record function, have the colloidal materials of information record function relative to 100 mass %, The mass percent of each component is：Thermoplastic hot melt 97%, magnetic pipe recording material 3%.Wherein, Thermoplastic hot melt is gluing Agent includes ethylene-vinyl acetate copolymer etc., the colloidal materials with information record function, specifically comprising following mass ratio Component：Ethylene-vinyl acetate copolymer 90%, rosin resin 3%, paraffin 3%, triphenol 1% and γ-Fe2O33%.
Preparation method is：
Step 1：The ethylene-vinyl acetate copolymer of 3% paraffin, 1% triphenol and 90% is mixed, 160 are warmed up to DEG C, it is stirred at being kept for 160 DEG C, makes each material melts mix homogeneously；
Step 2：Constant temperature is kept, by 3% γ-Fe2O3During solid, powdery thing adds material described in step 1, and proceed Stirring, makes γ-Fe2O3Mix homogeneously with material described in step 1；
Step 3：Constant temperature is kept, 3% rosin resin is added in the material described in step 2, and proceed stirring, made Rosin resin is melted and is mixed homogeneously with material described in step 2；
Step 4：By the material described in step 3 in 160 DEG C of discharging molding, coolings.
The colloidal materials that above-mentioned preparation method is obtained, viscosity is 990mPas, and residual magnetic flux density is 1800Gs, is rectified Stupid power is 260Oe.
Embodiment 3：
Colloidal materials with information record function, have the colloidal materials of information record function relative to 100 mass %, The mass percent of each component is：Thermoplastic hot melt 63%, magnetic pipe recording material 37%, wherein, Thermoplastic hot melt's glue Stick includes polyolefin etc., the colloidal materials with information record function, the component specifically comprising following mass ratio：Poly- third Alkene 20%, hercolyn D 25%, paraffin 16%, thiobisphenol 2%, Fe4N37%.
Preparation method is：
Step 1：The polypropylene of 16% paraffin, 2% thiobisphenol and 20% is mixed, 150 DEG C are warmed up to, is kept It is stirred at 150 DEG C, makes each material melts mix homogeneously；
Step 2：Constant temperature is kept, by 37% Fe4During N solid, powderies thing adds material described in step 1, and proceed to stir Mix, make 37% Fe4N is mixed homogeneously with material described in step 1；
Step 3：Constant temperature is kept, 25% hercolyn D is added in the material described in step 2, and is proceeded to stir Mix, make hercolyn D melting and mix homogeneously with material described in step 2；
Step 4：By the material described in step 3 in 150 DEG C of discharging molding, coolings.
The colloidal materials that above-mentioned preparation method is obtained, viscosity is 580mPas, and residual magnetic flux density is 3150Gs, is rectified Stupid power is 470Oe.
Embodiment 4：
Colloidal materials with information record function, have the colloidal materials of information record function relative to 100 mass %, The mass percent of each component is：Thermoplastic hot melt 75%, magnetic pipe recording material 25%, wherein, Thermoplastic hot melt's glue Stick includes ethylene-vinyl acetate copolymer etc., the colloidal materials with information record function, specifically comprising following quality The component of ratio：Ethylene-vinyl acetate copolymer 25%, hydrogenated rosin ethyl ester 30%, Fischer-Tropsch wax 19.5%, β-(4- hydroxyl -3,5- Di-tert-butyl-phenyl) the positive octadecanol ester 0.5%, BaFe of propanoic acid12O1925%.
Preparation method is：
Step 1：By 19.5% Fischer-Tropsch wax, 0.5% β-(4- hydroxyl -3,5- di-tert-butyl-phenyls) positive 18 carbon of propanoic acid Alcohol ester and 25% ethylene-vinyl acetate copolymer mixing, be warmed up to 130 DEG C, keep 130 DEG C at be stirred, make each material Melting mix homogeneously；
Step 2：Constant temperature is kept, by 25% BaFe12O19Solid, powdery thing is added described in step 1 in material, and continue into Row stirring, makes BaFe12O19Mix homogeneously with material described in step 1；
Step 3：Constant temperature is kept, 30% hydrogenated rosin ethyl ester is added in the material described in step 2, and is proceeded to stir Mix, make hydrogenated rosin ethyl ester melting and mix homogeneously with material described in step 2；
Step 4：By the material described in step 3 in 130 DEG C of discharging molding, coolings.
The colloidal materials that above-mentioned preparation method is obtained, viscosity is 660mPas, and residual magnetic flux density is 2800Gs, is rectified Stupid power is 1250Oe.
Embodiment 5：
Colloidal materials with information record function, have the colloidal materials of information record function relative to 100 mass %, The mass percent of each component is：Thermoplastic hot melt 45%, photopolymer recording materials 55%, wherein, thermoplasticity Hot melt adhesive includes polyolefin etc., the colloidal materials with information record function, the group specifically comprising following mass ratio Point：Poly(4-methyl-1-pentene) 16%, terpene resin 15%, Fischer-Tropsch wax 13.8%, di-tert-butyl-4-methy phenol 0.2%, third (relative to the photopolymer of 100 mass %, the mass percent of each component is acrylamide list to acrylamide base photopolymer Body 95%, BPO 5%) 55%.
Preparation method is：
Step 1：By the poly- 4- methyl isophthalic acids of 13.8% Fischer-Tropsch wax, 0.2% di-tert-butyl-4-methy phenol and 16%- Amylene mixes, and is warmed up to 180 DEG C, is stirred at being kept for 180 DEG C, makes each material melts mix homogeneously；
Step 2：Constant temperature is kept, 55% acrylamido photopolymer is added in material described in step 1, and is continued It is stirred, makes photopolymer mix homogeneously with material described in step 1, the acrylamido photopolymer contains propylene Amide monomer 95%, BPO 5%；
Step 3：Constant temperature is kept, 15% terpene resin is added in the material described in step 2, and proceed stirring, Make terpene resin melting and mix homogeneously with material described in step 2；
Step 4：By the material described in step 3 in 180 DEG C of discharging molding, coolings.
The colloidal materials that above-mentioned preparation method is obtained, viscosity is 409mPas, and diffraction efficiency is 71%, luminous sensitivity For 50mJ/cm2。
Embodiment 6：
Colloidal materials with information record function, have the colloidal materials of information record function relative to 100 mass %, The mass percent of each component is：Thermoplastic hot melt 25%, magnetic pipe recording material 75%, wherein, Thermoplastic hot melt's glue Stick includes polyolefin etc., the colloidal materials with information record function, the component specifically comprising following mass ratio：Poly- second Alkene 13.5%, C9 Petropols 5%, Tissuemat E 5%, bis-phenol 1.5%, CrO275%.
Preparation method is：
Step 1：The polyethylene of 5% Tissuemat E, 1.5% bis-phenol and 13.5% is mixed, 150 DEG C are warmed up to, is protected Hold, make each material melts mix homogeneously；
Step 2：Constant temperature is kept, by 75% CrO2During solid, powdery thing adds material described in step 1, and proceed to stir Mix, make CrO2Mix homogeneously with material described in step 1；
Step 3：Constant temperature is kept, 5% C9 Petropols is added in the material described in step 2, and proceed stirring, Make the melting of C9 Petropols and mix homogeneously with material described in step 2；
Step 4：By the material described in step 3 in 150 DEG C of discharging molding, coolings.
The colloidal materials that above-mentioned preparation method is obtained, viscosity is 370mPas, and residual magnetic flux density is 2759Gs, is rectified Stupid power is 590Oe.
Embodiment 7：
Colloidal materials with information record function, have the colloidal materials of information record function relative to 100 mass %, The mass percent of each component is：Thermoplastic hot melt 94.6%, photopolymer recording materials 5.4%, wherein, thermoplastic Hot melt adhesive includes ethylene-vinyl acetate copolymer etc., and the colloidal materials with information record function are specifically included The component of following mass ratio：Ethylene-vinyl acetate copolymer 50%, C8 Petropols 4% and Fischer-Tropsch wax 40%, to biphenol 0.6%th, (relative to the photopolymer of 100 mass %, the mass percent of each component is second to acrylate-based photopolymer Omega-diol diacrylate 97%, Dialkoxy acetophenones 3%) 5.4%.
Preparation method is：
Step 1：The ethylene-vinyl acetate copolymer to biphenol and 50% of 40% Fischer-Tropsch wax, 0.6% is mixed, is risen Temperature is stirred at being kept for 110 DEG C to 110 DEG C, makes each material melts mix homogeneously；
Step 2：Constant temperature is kept, 5.4% acrylate-based photopolymer is added in material described in step 1, and after It is continuous to be stirred, make photopolymer mix homogeneously with material described in step 1, the acrylate-based photopolymer contains second Omega-diol diacrylate 97%, Dialkoxy acetophenones 3%.
Step 3：Constant temperature is kept, 4% C8 Petropols is added in the material described in step 2, and proceed stirring, Make the melting of C8 Petropols and mix homogeneously with material described in step 2；
Step 4：By the material described in step 3 in 110 DEG C of discharging molding, coolings.
The colloidal materials that above-mentioned preparation method is obtained, viscosity is 850mPas, and diffraction efficiency is 41%, luminous sensitivity For 100mJ/cm2。
Embodiment 8：
Colloidal materials with information record function, have the colloidal materials of information record function relative to 100 mass %, The mass percent of each component is：Thermoplastic hot melt 88%, magnetic pipe recording material 12%, wherein, Thermoplastic hot melt's glue Stick includes rubber-based polymer etc., the colloidal materials with information record function, the group specifically comprising following mass ratio Point：SIS10%, C5 Petropols 70% and linear paraffin oil 5%, 2,2 '-ethylenebis (4,6- di-tert-butyl-phenyls) fluoro Phosphite ester 3%, Fe-Co-Cr12%.
Preparation method is：
Step 1：By 5% linear paraffin oil, 3% 2,2 '-ethylenebis (4,6- di-tert-butyl-phenyls) fluoro phosphorous Acid esters and 10% SIS mixing, be warmed up to 180 DEG C, be stirred at being kept for 180 DEG C, make each material melts mix homogeneously；
Step 2：Keep constant temperature, 12% Fe-Co-Cr solid, powderies thing added described in step 1 in material, and continue into Row stirring, makes Fe-Co-Cr mix homogeneously with material described in step 1；
Step 3：Constant temperature is kept, 70% C5 Petropols is added in the material described in step 2, and is proceeded to stir Mix, make the melting of C5 Petropols and mix homogeneously with material described in step 2；
Step 4：By the material described in step 3 in 180 DEG C of discharging molding, coolings.
The colloidal materials that above-mentioned preparation method is obtained, viscosity is 2980mPas, and residual magnetic flux density is 1050Gs, is rectified Stupid power is 490Oe.
Embodiment 9：
Colloidal materials with information record function, have the colloidal materials of information record function relative to 100 mass %, The mass percent of each component is：Thermoplastic hot melt 65%, magnetic pipe recording material 35%, wherein, Thermoplastic hot melt's glue Stick includes rubber-based polymer etc., the colloidal materials with information record function, the group specifically comprising following mass ratio Point：SIS15%, hydrogenated rosin glyceride 20%, annular alkane oil 25%, three (2,4- di-tert-butyl-phenyls) phosphite ester 5%, Co-γ-Fe2O335%.
Preparation method is：
Step 1：By the SIS of 25% annular alkane oil, 5% three (2,4- di-tert-butyl-phenyls) phosphite esters and 15% Mixing, is warmed up to 200 DEG C, is stirred at being kept for 200 DEG C, makes each material melts mix homogeneously；
Step 2：Constant temperature is kept, by 35% Co- γ-Fe2O3During solid, powdery thing adds material described in step 1, and continue It is stirred, makes Co- γ-Fe2O3Mix homogeneously with material described in step 1；
Step 3：Constant temperature is kept, 20% hydrogenated rosin glyceride is added in the material described in step 2, and is proceeded Stirring, is made hydrogenated rosin glyceride melting and is mixed homogeneously with material described in step 2；
Step 4：By the material described in step 3 in 200 DEG C of discharging molding, coolings.
The colloidal materials that above-mentioned preparation method is obtained, viscosity is 2348mPas, and residual magnetic flux density is 2350Gs, is rectified Stupid power is 650Oe.
Embodiment 10：
Colloidal materials with information record function, have the colloidal materials of information record function relative to 100 mass %, The mass percent of each component is：Thermoplastic hot melt 85.1%, magnetic pipe recording material 14.9%, wherein, thermoplasticity heat Melten gel stick includes rubber-based polymer etc., the colloidal materials with information record function, specifically comprising following mass ratio Component：(the two mass ratio is 1 to SBS with SIS mixture:2) 25%, hydrogenation C5 Petropols 20% and linear paraffin oil 40%th, bis-phenol 0.1%, Ba3Fe26O4114.9%.
Preparation method is：
Step 1：By SBS and SIS mixture (the two mass ratio of 40% linear paraffin oil, 0.1% bis-phenol and 25% For 1:2) mix, be warmed up to 180 DEG C, be stirred at being kept for 180 DEG C, make each material melts mix homogeneously；
Step 2：Constant temperature is kept, by 14.9% Ba3Fe26O41During solid, powdery thing adds material described in step 1, and continue It is stirred, makes Ba3Fe26O41Mix homogeneously with material described in step 1；
Step 3：Constant temperature is kept, 20% hydrogenation C5 Petropols is added in the material described in step 2, and is proceeded Stirring, is made the melting of hydrogenation C5 Petropols and is mixed homogeneously with material described in step 2；
Step 4：By the material described in step 3 in 180 DEG C of discharging molding, coolings.
The colloidal materials that above-mentioned preparation method is obtained, viscosity is 2850mPas, and residual magnetic flux density is 2500Gs, is rectified Stupid power is 1100Oe.
Embodiment 11：
Colloidal materials with information record function, have the colloidal materials of information record function relative to 100 mass %, The mass percent of each component is：Thermoplastic hot melt 97%, photopolymer recording materials 3%, wherein, thermoplasticity heat Melten gel stick includes rubber-based polymer etc., the colloidal materials with information record function, specifically comprising following mass ratio Component：(the two mass ratio is 1 to SBS with SIS mixture:1) 50%, C10 Petropols 25% and annular alkane oil 21%, 2, 6- di-t-butyl -4- cresol 1%, thiazolinyl photopolymer is (relative to the photopolymer of 100 mass %, the quality of each component Percentage ratio is 97% VCz, 3% triethanolamine) 3%.
Preparation method is：
Step 1：21% annular alkane oil, 1% 2,6- di-t-butyl -4- cresol and 50% SBS are mixed with SIS (the two mass ratio is 1 to thing:1) mix, be warmed up to 180 DEG C, be stirred at being kept for 180 DEG C, make each material melts and mix equal It is even；
Step 2：Constant temperature is kept, 3% thiazolinyl photopolymer is added in material described in step 1, and is proceeded to stir Mix, make photopolymer mix homogeneously with material described in step 1, the thiazolinyl photopolymer contain VCz 97%, Triethanolamine 3%.
Step 3：Constant temperature is kept, 25% C10 Petropols is added in the material described in step 2, and is proceeded to stir Mix, make the melting of C10 Petropols and mix homogeneously with material described in step 2；
Step 4：By the material described in step 3 in 180 DEG C of discharging molding, coolings.
The colloidal materials that above-mentioned preparation method is obtained, viscosity is 3510mPas, and diffraction efficiency is 38%, luminous sensitivity For 80mJ/cm2。
Embodiment 12：
Colloidal materials with information record function, have the colloidal materials of information record function relative to 100 mass %, The mass percent of each component is：Thermoplastic hot melt 75%, photopolymer recording materials 25%, wherein, thermoplasticity Hot melt adhesive includes rubber-based polymer etc., the colloidal materials with information record function, specifically comprising following quality The component of ratio：SBS15%, 6%, four [methyl-β-(3,5- di-t-butyl -4- hydroxyls of hercolyn D 50% and linear paraffin oil Base phenyl) propionic ester] tetramethylolmethane 4%, acrylamido photopolymer (relative to the photopolymer of 100 mass %, respectively The mass percent of component is Methacrylamide 98%, benzoin ethyl ether 2%) 25%.
Preparation method is：
Step 1：By 6% linear paraffin oil, 4% four [methyl-β-(3,5- di-tert-butyl-hydroxy phenyls) propanoic acid Ester] tetramethylolmethane and 15% SBS mixing, be warmed up to 190 DEG C, keep 190 DEG C at be stirred, make each material melts and mix Uniformly；
Step 2：Constant temperature is kept, 25% acrylamido photopolymer is added in material described in step 1, and is continued It is stirred, makes photopolymer mix homogeneously with material described in step 1, the acrylamido photopolymer contains methyl Acrylamide 98%, benzoin ethyl ether is 2%)
Step 3：Constant temperature is kept, 50% hercolyn D is added in the material described in step 2, and is proceeded to stir Mix, make hercolyn D melting and mix homogeneously with material described in step 2；
Step 4：By the material described in step 3 in 190 DEG C of discharging molding, coolings.
The colloidal materials that above-mentioned preparation method is obtained, viscosity is 2550mPas, and diffraction efficiency is 55%, luminous sensitivity For 95mJ/cm2。
Embodiment 13：
Colloidal materials with information record function, have the colloidal materials of information record function relative to 100 mass %, The mass percent of each component is：Thermoplastic hot melt 45%, photopolymer recording materials 55%, wherein, thermoplasticity Hot melt adhesive includes rubber-based polymer etc., the colloidal materials with information record function, specifically comprising following quality The component of ratio：SBS20%, C9 Petropols 15.5% and annular alkane oil 8%, hydroquinone 1.5%, acrylamido are photic (relative to the photopolymer of 100 mass %, the mass percent of each component is Dipentaerythritol Pentaacrylate to polymer 96%th, TPO4%) 55%.
Preparation method is：
Step 1：The SBS of 8% annular alkane oil, 1.5% hydroquinone and 20% is mixed, 170 DEG C are warmed up to, is protected Hold, make each material melts mix homogeneously；
Step 2：Constant temperature is kept, 55% acrylamido photopolymer is added in material described in step 1, and is continued It is stirred, makes photopolymer mix homogeneously with material described in step 1, the acrylamido photopolymer contained for two seasons Penta tetrol, five acrylate 96%, TPO4%.
Step 3：Constant temperature is kept, 15.5% C9 Petropols is added in the material described in step 2, and is proceeded to stir Mix, make the melting of C9 Petropols and mix homogeneously with material described in step 2；
Step 4：By the material described in step 3 in 170 DEG C of discharging molding, coolings.
The colloidal materials that above-mentioned preparation method is obtained, viscosity is 1850mPas, and diffraction efficiency is 77%, luminous sensitivity For 48mJ/cm2。
Embodiment 14：
Colloidal materials with information record function, have the colloidal materials of information record function relative to 100 mass %, The mass percent of each component is：Thermoplastic hot melt 90%, photopolymer recording materials 10%, wherein, thermoplasticity Hot melt adhesive includes rubber-based polymer etc., the colloidal materials with information record function, specifically comprising following quality The component of ratio：SEPS40%, C9 Petropols 27% and linear paraffin oil 21%, spiral shell ethylene glycol bisthioglycolate [2,2 '-di-2-ethylhexylphosphine oxide (4, 6- di-tert-butyl-phenyls)] phosphite ester 2%, thiazolinyl photopolymer is (relative to the photopolymer of 100 mass %, each component Mass percent be octadecyl vinyl ether 99%, isopropyl thioxanthone 1%) 10%.
Preparation method is：
Step 1：By 21% linear paraffin oil, 2% spiral shell ethylene glycol bisthioglycolate [2,2 '-di-2-ethylhexylphosphine oxide (4,6- di-tert-butyls Base)] phosphite ester and 40% SEPS mixing, be warmed up to 190 DEG C, keep 190 DEG C at be stirred, make each material melts and mix Close uniform；
Step 2：Constant temperature is kept, 10% thiazolinyl photopolymer is added in material described in step 1, and is proceeded to stir Mix, make photopolymer mix homogeneously with material described in step 1, the thiazolinyl photopolymer contains octadecyl vinyl ether 99%th, isopropyl thioxanthone 1%.
Step 3：Constant temperature is kept, 27% C9 Petropols is added in the material described in step 2, and is proceeded to stir Mix, make the melting of C9 Petropols and mix homogeneously with material described in step 2；
Step 4：By the material described in step 3 in 190 DEG C of discharging molding, coolings.
The colloidal materials that above-mentioned preparation method is obtained, viscosity is 1670mPas, and diffraction efficiency is 43%, luminous sensitivity For 100mJ/cm2。
Embodiment 15：
Colloidal materials with information record function, have the colloidal materials of information record function relative to 100 mass %, The mass percent of each component is：Thermoplastic hot melt 40%, photopolymer recording materials 60%, wherein, thermoplasticity Hot melt adhesive includes rubber-based polymer etc., the colloidal materials with information record function, specifically comprising following quality The component of ratio：SEBS11.8%, rosin resin 22% and annular alkane oil 6%, distearyl pentaerythritol phosphite 0.2%th, (relative to the photopolymer of 100 mass %, the mass percent of each component is first to acrylate-based photopolymer Base octadecyl acrylate 96%, TPO4%) 60%.
Preparation method is：
Step 1：By the SEBS of 6% annular alkane oil, 0.2% distearyl pentaerythritol phosphite and 11.8% Mixing, is warmed up to 190 DEG C, is stirred at being kept for 190 DEG C, makes each material melts mix homogeneously；
Step 2：Constant temperature is kept, 60% acrylate-based photopolymer is added in material described in step 1, and is continued It is stirred, makes photopolymer mix homogeneously with material described in step 1, described (acrylate-based photopolymer contains first Base octadecyl acrylate 96%, TPO4%.
Step 3：Constant temperature is kept, 22% rosin resin is added in the material described in step 2, and proceed stirring, Make rosin resin melting and mix homogeneously with material described in step 2；
Step 4：By the material described in step 3 in 190 DEG C of discharging molding, coolings.
The colloidal materials that above-mentioned preparation method is obtained, viscosity is 1600mPas, and diffraction efficiency is 84%, luminous sensitivity For 80mJ/cm2。
According to the colloidal materials with information record function that the present invention is provided, good fluidity during use, information record Can be high.Using 25% BaFe12O19Thermoplastic hot melt based on magnetic recording material, 75% ethylene-vinyl acetate copolymer The viscosity of the colloidal materials of adhesive is 660mPas, residual magnetic flux density and coercivity can be up to respectively 2800Gs, 1250Oe；Using the thermoplastic based on 60% acrylate-based photopolymer recording materials, 40% rubber-based polymer The viscosity of the colloidal materials of hot melt adhesive is 1600mPas, and diffraction efficiency is 84%, and luminous sensitivity is 40mJ/cm2。
According to the colloidal materials with information record function that the present invention is provided, by carrying out Data Enter to colloidal materials Storage, and this information is read out, so as to obtain the relevant information of this colloidal materials record, production can be widely applied to The links of line.Each link information that product is passed through flexibly, all can be recorded by the information record mode of colloidal materials Enter storage, including production information, logistics transportation information, warehouse record information and commodity listings etc., also, due to colloid Material is able to record that whole links of whole product, therefore we also can easily recognize the true and false of product, it is not necessary to worry to produce The quality problems of product.In addition, the coating method of colloidal materials is flexibly, user is without the need for the other configuration information note on product or packaging Recording device, but enter the typing of row information by the adhesive of script carrying and read, user can be according to the size of quantity of information Type, coating method and the coated weight of adhesive are selected flexibly, meanwhile, user is independent in product chosen position also dependent on needing Coating colloid material carries out information record.

Claims (13)

1. a kind of colloidal materials with information record function, it is characterised in that comprising adhesive, information-recording material, described Adhesive is thermoplastic hot melt, and described information recording materials are magnetic pipe recording material or photopolymer recording materials, The thermoplastic hot melt and information-recording material calculate proportion by mass percentage：
Thermoplastic hot melt 25% -97%；
Information-recording material 3% -75%.
2. colloidal materials with information record function according to claim 1, it is characterised in that the magnetic recording material Material is selected from γ-Fe2O3、Fe-Co-Cr、Co-γ-Fe2O3、CrO2、Fe4N、Ba3Fe26O41、BaFe12O19In any one or it is many Kind.
3. colloidal materials with information record function according to claim 1, it is characterised in that the photopolymer Recording materials are any in acrylamido photopolymer, acrylate-based photopolymer, thiazolinyl photopolymer One or more.
4. colloidal materials with information record function according to claim 1, it is characterised in that the Thermoplastic hot melt Adhesive includes thermoplastic polymer, viscosifier, viscosity modifier and antioxidant, and softening point is 60-120 DEG C.
5. colloidal materials with information record function according to claim 4, it is characterised in that the thermoplasticity polymerization Thing is polyolefin or ethylene-vinyl acetate copolymer, and in the colloidal materials, various components calculate institute's accounting by mass percentage Example be：
Polyolefin or ethylene-vinyl acetate copolymer 10%-90%；
Viscosifier 3%-70%；
Viscosity modifier 3%-40%；
Antioxidant 0.1%-2%；And
Information-recording material 3%-75%.
6. colloidal materials with information record function according to claim 5, it is characterised in that in the colloidal materials Various components calculate proportion by mass percentage：
Polyolefin or ethylene-vinyl acetate copolymer 25%-50%；
Viscosifier 15%-30%；
Viscosity modifier 3%-6%；
Antioxidant 0.5%-1%；And
Information-recording material 25%-55%.
7. colloidal materials with information record function according to claim 5 or 6, it is characterised in that
The polyolefin be selected from polyethylene, polypropylene, poly 1-butene, poly(4-methyl-1-pentene) any one or more.
8. colloidal materials with information record function according to claim 4, it is characterised in that the thermoplasticity polymerization Thing is rubber-based polymer, and in the colloidal materials, various components are calculated proportion by mass percentage and are：
Rubber-based polymer 10%-50%；
Viscosifier 20%-70%；
Viscosity modifier 5%-40%；
Antioxidant 0.1%-5%；And
Information-recording material 3%-60%.
9. colloidal materials with information record function according to claim 8, it is characterised in that in the colloidal materials Various components calculate proportion by mass percentage：
Rubber-based polymer 15%-40%；
Viscosifier 20%-50%；
Viscosity modifier 8%-25%；
Antioxidant 1%-1.5%；And
Information-recording material 25%-55%.
10. colloidal materials with information record function according to claim 8 or claim 9, it is characterised in that the rubber-based Polymer is selected from s-B-S (SBS), styrene-isoprene-phenylethene (SIS), styrene-second Any one or more of alkene-butadiene-styrene (SEBS), styrene ethylene-propylene-styrene (SEPS).
11. colloidal materials according to 5,6,8,9 any one of claim with information record function, it is characterised in that：
The viscosifier are selected from rosin resin, hercolyn D, hydrogenated rosin ethyl ester, hydrogenated rosin glyceride, terpenes tree In fat, Petropols, C5 Petropols, C8 Petropols, C9 Petropols, C10 Petropols, hydrogenation C5 Petropols Any one or more；
The viscosity modifier is selected from any one of paraffin, Tissuemat E, Fischer-Tropsch wax, linear paraffin oil and/or annular alkane oil Plant or various；
The antioxidant be selected from phenolic antioxidant, phosphoric acid ester antioxidant, phosphite ester kind antioxidant any one or It is various.
12. a kind of prepare the method with information record function colloidal materials, it is characterised in that comprise the steps：
Step 1：Viscosity modifier, antioxidant and thermoplastic polymer are mixed, 100-200 DEG C is warmed up to, constant temperature is kept, and It is stirred simultaneously, makes each component melting and mix homogeneously generates material；
Step 2：At that same temperature, information-recording material is added in material described in step 1, and proceeds stirring, made Information-recording material is mixed homogeneously with material described in step 1；
Step 3：At that same temperature, continuously add viscosifier be stirred make viscosifier melting and mix homogeneously；
Step 4：Discharge molding, cooling in 100-200 DEG C.
The use of 13. colloidal materials with information record function according to 1,2,3,4,5,6,8,9 any one of claim On the way, it is characterised in that the colloidal materials with information record function are used for Data Enter storage and are read.
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