TW460384B - Recording material - Google Patents

Abstract

The present invention provides a recording material in which a resin layer containing both of a large particle size sponge silica having a particle size 8 to 18 μm and a small particle size sponge silica having a particle size 1 to 7 μm is provided as a record reception layer on at least one face of a base material. The sponge silica means silica of a sponge-like structure having many pores in silica particles. It is preferable that a pore volume of silica used for the present invention is 0.7 to 7ml/g, and 0.8 to 4ml/g is particularly preferable. If the pore volume of sponge silica is too small, there is a tendency that the record reception property of the reception layer is lowered.

Description

460384 V. Description of the invention (1) Background of the invention 1. The invention of the collar involves printing, writing, etc., such as using oil on plastic films, printing, inkjet printing, writing with the wrong pen, and printing is difficult. In a recording system, each recording is performed in a plastic sheet-based recording method. Correspondence in the recording method is prone to clutter. The present invention relates to a recording material used for recording via visual recording. For the use of L__ related technologies, it is used to print various existing recording inks, water-based inks, and νν curable inks. Efficiently perform all recordings on materials such as stamp seals, cinnabar stamps, etc., especially on the recording materials of basic materials. 'Therefore, provide a receiving layer for each recording method on a surface such as a plastic sheet, Then in a general way, however, 'according to this method, it is necessary to provide a recording acceptance layer in each recording method' and inevitably an overview of the invention. Therefore, 'an object of the present invention is to provide a The recording material of the multifunctional recording receiving layer copied by the various recording methods described. In addition, another object of the present invention is to provide a recording material in which patterns, fonts, etc. are recorded using the aforementioned various existing recording methods. , The pattern or font can be clearly recorded without blurring and stains. In addition, the recorded pattern or font has Iso-intensity 'such as superior water resistance, rub resistance and the like.

88120129.ptd

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5G rural materials are used as the basis materials. The large particles and small oxygen materials can be used in themselves, such as large olefins, polyfilms, and sheet materials. Both of which are oxidized particles of at least one size are mentioned in the present invention. Not included. Regarding this ester, polycarbonate, board, it can also be stated that it contains acceptability materials with 1 to 7 as the record and no acceptor layer, such as methyl propylene and so on. The finished paper has 8 to 18 micron particle size and small micron particle size large recording receiving layer. The special limitation is as long as the base material is used. But in the case of the base material, the effect of the present invention includes a thin layer of polyethylene, polyacrylate, metal, etc. In addition, the base of the present invention and the like. This article provides the basic material of silicon and resin layer for recording and recording various kinds of basic materials. The pore volume of the silicon oxide used in the invention is 0.7 to 7. Ml / g is preferred, and 0,8 to 4 ml / g is particularly preferred. If the pore volume of the tritiated silicon is too small, the recording acceptance property of the receiving layer tends to decrease. In addition, if the pores are oxidized and the volume is too large, the viscosity of the resin liquid substance constituting the receiving layer is significantly higher, and there is an obvious difficulty in the coating operation in the manufacture of recording materials (according to the tenth Appearance). In the resin liquid substance, it can be explained resin solution, resin emulsion, melting ", molten resin, two-part curing type uncured resin, ultraviolet curing type uncured resin, and the like. Regarding the curing operation after coating or printing these resin reagents on a base material, each substance is reacted by using evaporation, cooling, or heating agents or dispersion media, or ultraviolet light irradiation, and the like. According to the present invention, in order to achieve excellent water resistance, it is preferable to use a water-insoluble resin. In the recording receiving layer of the present invention, a large particle size silicon oxide and

Page 6 4 6 03 8 4 V. Description of the invention (3) Both small particles of oxide stone. Large particle size oxidized stones have a particle size of 8 to 18 microns. If only the silicon dioxide with a large hole size and the particle size of the main particle uu ... is used, it will cause the shortcomings of oxygen cutting and sedimentation in the tree agent, and the quality of the receiving layer is prone to change. In addition, the receiving layer and so on. The kneading resistance of the layer is reduced, etc. Using small particles with a particle size of 1 to 7 micrometers, the oxidation of θ causes a decrease in the acceptance performance m to achieve the purpose of the present invention. Furthermore, the ratio of the small oxygen-cutting I to the small particles used for the large particles A to the small particles is larger than that of the silicon oxide having a large particle size: the ratio is about ο · 1 to 5 preferably. By using this, we can easily eliminate the two shortcomings and maintain the superiority through coordination. In addition, the amount of silicon and the resistance to rubbing of the tree layer are reduced. Resin by weight Furthermore, oxygen is preferred. If the hole has rubbing properties, the strength, such as the size of the oxidation, must be the same. In the invention, the amount of fat is good because it is rubbing. The gap volume of the siliconized silicon is reduced. The recording silicon and the small recording receiving layer include silicon oxide and resin. In the oxygen relationship, if the former is too high, it will cause a decrease in the record connection, and if the latter is too high, it will cause the acceptability. For every 100 parts by weight of silicon oxide, use 5 to J 50 parts of pore volume as before The too small of about 0.8 to 4 milliliters / gram will cause a reduction in acceptance performance and a tendency to endure. If the pore volume ratio is too large, it is easy for the rubbing resistance of the receiving layer to decrease. In addition, the pore volume of silica with large particle size is not necessarily

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In addition, in the receiving layer of the present invention, slightly ^ A. In addition to silicon oxide and adhesive resin, you can use %% occasionally as needed, such as particle size 7 to 8 Oxidation Dream, Booming Face Jie, Wei Qi, Leveling Agent, Dye Fixing Agent, Various Pigments, Various Fillers, etc. Sponge silica will now be explained. The first step is to insert μ μ, ^ a. The structural element according to the present invention 'sponge silica' means that there are many pores in the granulated sand of the gasified cat * JL ^ Shimu emulsified sand Sponge structure of emulsified stone eve. Regarding the production of oxidized stone, there are a sinking method and a glue, and in the case of using a coagulation method, an oxidized hair having a sufficient pore volume can be produced. Therefore, it is preferable to use sponge Uy a made of drop-eared clay to prepare the sponge silica as a structural element according to the present invention by a gelling method. In addition, the present invention provides the recording material, in which the receiving layer is provided on the-side of the plastic sheet and the adhesive layer is provided on the other side. This adhesive :: It can be easily removed and re-adhered. This free-peelable adhesive is formed by coating or drying an adhesive solution or an emulsion containing particles with a particle size of 2 to 1000 μm = pellets on a base material, or by coating a radiation-curable ink It is formed on the base material by irradiation with radiation. Regarding the coating method, screen printing, lithographic printing sheet 4, gravure printing, flexographic printing, letterpress printing, Xingkun coating, spray coating, etc. can be used. Screen printing with the film thickness of the adhesive layer is most suitable. When f is formed, the printing or coating pattern can be made solid, lined, or spotted, or set according to the design. Printing or coating can be performed in an area of 1% or more of the sheet-like base material. 'It is preferably more than 20%. The thickness of the film of the adhesive layer is preferably 4 mm or more, i is re-peeled and the stability of the adhesive

88120129.ptd Page 8 ^^ 0384 V. From the viewpoint of the description of the invention (5), it is particularly desirable that the thickness of the film is 10 micrometers or more. The specific example is illustrated by including a pore volume of 50 parts by weight. 9 ml / g of silicon oxide with a particle size of 11 microns, a pore volume of 50 parts by weight is 1.7 .7 ml / g and a particle size of 5 Micron sponge silica, and 500 parts by weight of a coating agent of a acrylate emulsion with a resin concentration of 10% are coated on a polyester sheet, and then the water is heated and evaporated to form a receiving layer provided on the poly Ester sheet No. 4: η of face t, 'material eight. In addition, 'recording materials 2,' ,,, and G were manufactured according to similar steps. The composition of the receiving layer of these recording materials is shown in Table 1. (Table 1) Record material Oxide stone with large particle size Oxide stone with small particle size

D 50 parts by weight pore volume is 1.9 ml / g and n particle size is 11 microns 50 parts by weight pore volume is 1.7 ml / g and particle size is 5 microns 50 parts by weight acrylic acid

80 parts by weight are the same as h --- ~ ——----- ^^ *, 20 parts by weight are the same as oxygen, 50 parts by weight, it is silicon, the same as the above is 22, and the weight is the same as the above silicon oxide 5 0 Same weight as the above silicon oxide silicic acid tree 50 parts by weight pore volume f 5 0 parts by weight pore volume 50 parts by weight

88120129.ptd Page 9 4 6 03 3 4 V. Description of the invention (6) 1.0 ml / g and particles 1 30 ml / g and particle size 〖2 micron particle size is 5 micron_ I 0 0 parts by weight The pore volume is 1.7 ml / g and the particle size is 5 μ.

F 50% by weight of the same resin as above f -------------------- 丨 50 parts by weight of the hole I ^ Ϊ ~ ψ〇 by weight of the hole is 0.1 亳 L / Below gram is oi liter / gram below and particle size is 11 micron and particle size is 5 micron oxidation | Non-sponge oxygen I want to use I. Next, use oil p) 'Heat transfer, inkjet printing, profitable use Shirt printing machine shadow print 'or cinnabar printing table, stamp the same =, use the wrong note of these recording materials A to G acceptance level i: body and pattern records are shown in Table 2, specific examples 丨 5 use table 〖 Shown = ^ the results are shown in Table 2. For example, Comparative Examples 1 and 2 use recording material F, recording materials A to E, and IΛ1) °

G 50 parts by weight of resin as above Specific Examples and Comparative Examples Specific Example 1 Specific Example 2 Specific Example 3 Specific Example 4 Specific Example 5 88120129.ptd Recording Material

C im page 10 Printing (Using Printing) Thermal Transfer 〇) — S --- 〇 〇 〇 〇

4 6 03 3 4 V. Description of the invention (7) Comparative Example 1 F 〇〇X Comparative Example 2 G 〇 × Specific examples and comparative examples Recording material recording method and evaluation inkjet printing water-based pen recording oily pen recording specific Example 1 A 〇〇〇 concrete example 2 B 〇〇〇 concrete example 3 C 〇〇〇 concrete example 4 D 〇〇〇 concrete example 5 E 〇〇 comparative example 1 FXX 〇 comparative example 2 GXX 〇 specific examples and comparison Example 3 Recording Method of Recorded Material and Evaluation of Wrong Pen Records Printing Cinnabar Stamping Station Specific Example 1 A 〇〇〇 concrete example 2 B 〇〇〇 concrete example 3 C 〇〇〇 concrete example 4 D 〇〇〇II 1 1 1 88120129.ptd Page 11 460384 V. Description of the invention (8) Specific example 5 E 〇〇Comparative example 1 F 〇XX Comparative example 2 G r〇X ----- X However, Table 2 Xixuan bismuth. Keiji ~ a. ~ —One ...

A _-,,, 'T is excellent, and the symbol) (indicating that one of them or the recorded sharpness is based on visual observation of poor H 1 poor 1 ▼ 1, remembering M to judge. In addition, rub resistance is based on Check whether the font or pattern is _ slave & ^ ~ m will be thickly rubbed by printing, writing, and stamping with the finger and the child's body and pattern will become blurred to make a judgment. P Heart table 2 is available 'Specific examples 1 to 5 in any of the various recording methods presented (oil f brush, organic pigment printing (input by photocopier, pen input, oil-based pen wheel-in, pencil wheel-in 'printing, and cinnabar stamp pad stamping) at any one time and It is excellent in rub-resistance. It is f. It is clear that the adhesive layer or freely peelable adhesive layer is provided on the back of the sheet of 5, so that the adhesive layer can be used to improve the sharpness and rub resistance. The excellent sheet is fixed to the glass surface, the tabletop. As described before, according to the present invention, in the case of recording using various recording methods presented: sample, daughter, etc., the pattern t can be clearly recorded: Body without being stained by ink 'In addition, recorded pictures can be provided Or the recording material exhibits excellent strength, such as excellent rub resistance, etc. Furthermore, it can also provide clear records and excellent rub resistance, and can be adhered ^ 6 03 8 4 V. Description of the invention (9) or re Peeling recording material. ΙΙΙϋϋΙΙ 88120129.ptd Page 13 4 6 03 8 c 8S120129.ptd Page 14

Claims (1)

'υ j Μ 乂: ^ on the at least-side of the base material to provide package 3 large particle size oxidation with a particle size of 8 to 18 microns # gas particle with a small particle size of ^ 7 micro particle size The resin layer serves as a β-recording receiving layer. ^ The recording material according to item 丨 of the patent application range, wherein the weight ratio of small particle size silicon oxide to large particle size silicon oxide is from 0 to 5. ^ The recording material according to item 1 of the scope of patent application, wherein the pore volume of the large particle size silicon oxide and small particle size silicon oxide is 0.8 to 4 ml / g. 4 _ · The recording material as described in item 2 of Shenjing's patent scope, wherein the pore volume of the large particle size silica and small particle size silica is 0.8 to 4 ml / g. 5. The recording material according to claim 1, 2, 3, or 4 in which the resin layer contains 15 to 150 parts by weight of the resin per 100 parts by weight of the total weight of the silicon oxide. ^ ^ The recording material according to any one of claims 1 to 4, wherein the silica is sponge silica. 7. The recording material according to item 5 of the scope of patent application, wherein the silicon oxide sponge oxidizes the stone. ^ 8 'The recording material according to any one of claims 1-4, wherein the silicon oxide is manufactured by a gelling method. 9. The recording material according to item 5 of the patent application scope, wherein the oxidation is produced by a gelling method. Guarantee 1 10. If the recording material in the scope of patent application No. 6 is used, the silicon oxide is based on page 15 88120129.ptd 4 6 03 84 6. Scope of patent application-it is manufactured by gelling method. Second, the recording material according to item 7 of the patent, wherein the siliconized silicon is manufactured by a gelling method. 1 2. If any of the items 1 to 4 of the scope of patent application, the basic material is a plastic sheet. 13. If the recording material in the scope of patent application No. 5 is, it is a plastic sheet. 14. If the recording material under the scope of patent application No. 6 is a plastic sheet. w 1 5. If the recording material in the scope of patent application No. 7 is used, it shall be a plastic sheet. ^ ^ 16. For example, the recording material in the scope of patent application No. 8 is a plastic sheet.土 疋 何 17. If the recording material under the scope of patent application No. 9 is used, the basis is plastic sheet. 18. If the recording material in the scope of application for item 10 is a plastic sheet. Tu Tancai Du Turu's recording material under the scope of patent application No. 11 ', wherein the base lining is a plastic sheet. % Ho 2．If the recording material of item 12 in the scope of patent application, the soil layer in the basin is provided on one side of the plastic sheet, and the adhesive layer and the recording material of item A are used. 21 · If the recording material in the scope of patent application No. 丨 3, the pot is provided on the surface of the plastic sheet, and the adhesive layer is provided on the other recording surface m 88120129.ptd Page 16 4b 03 84 Sixth, the scope of the patent application is 0 22_ If the recording material of the scope of patent application No. 14 is provided, the recording receiving layer is provided on one side of the plastic sheet, and the adhesive layer is provided on the other side. Side 2 3. If applying Recording material for item 15 of the patent, where the record-receiving layer is provided on one side of the plastic sheet, and the adhesive layer is provided on the other, " Friendship! 24. If the application for the record of item 16 of the patent scope Materials in which a recording receiving layer is provided on one side of a plastic sheet and an adhesive layer is provided on the other side. 2 5. The recording material according to item 17 of the patent application scope, wherein the recording receiving layer is provided on one side of the plastic sheet, and the adhesive layer is provided on the other side. 2 6 For the recording material according to item 18 of the scope of patent application, the recording receiving layer is provided on one side of the plastic sheet 'and the adhesive layer is provided on the other side. 2 7. The recording material according to item 19 of the patent application scope, wherein the recording receiving layer is provided on one side of the plastic sheet, and the adhesive layer is provided on the other side. 28. The recording material of claim 20, wherein the adhesive layer is made of an adhesive that can be freely peeled off and reapplied. 29. The recording material according to item 21 of the patent application, wherein the adhesive layer is made of an adhesive that can be freely peeled off and reapplied. 30. The recording material as described in item 22 of the patent scope, wherein the adhesive 88120129.ptd Page 17 '~ — 4 6 03 84 VI. The scope of patent application is made of adhesive that can be freely peeled off and re-adhered. ”• The recording material in item 23 of the patent scope is made. It is made of adhesive that can be peeled off and reapplied. The adhesive 32. Such as the recording material in the scope of patent application No. 24. The layer is made of an adhesive that can be peeled off and reapplied. 33. Such as the recording material in the scope of patent application No. 25. The layer is made of an adhesive that can be peeled off and reapplied. The adhesive 34. For example, please refer to the recording material of the scope of patent No. 26. The layer is made of an adhesive that can be freely removed and re-adhered. 35. As for the recording material under the scope of patent application No. 27, the i-layer is made of an adhesive that can be freely peeled off and reattached.忒 Adhesive 36. — A method for manufacturing as in any of the items i to 4 of the scope of the patent application ~ material = method 'wherein after coating or printing on the base material the recording liquid substance that disperses oxygen cuts in the resin item, the tree is made ; :: 37 of 37. A recording material manufactured as described in the scope of patent application No. 5 :. Among them, the resin is cured by a liquid method 'in which the oxygen cut is dispersed in the resin liquid f or printed on the base material. ~, Substance coating 38. A kind of recording material such as the patent application scope item 6 is manufactured, and the resin is cured by dispersing oxygen cutting in the resin liquid f + ′ or printing on the base material. 39. — A kind of recording material for manufacturing a recording material such as the scope of patent application No. 7 is applied. After the liquid n that disperses oxygen cut in the resin liquid t or printed on the base material, the resin is cured. . 、 Quality coating 40. — A method for manufacturing the recording material such as the scope of patent application item 8, 88120129.ptd Page 18 / J 6 03 8 4 VI. Scope of Patent Application "-One where the resin is cured by coating or printing on the base material the liquid material in which silicon oxide is dispersed in the resin liquid material. ^ 41 · A method for manufacturing a recording material such as the item 9 in the scope of patent application, wherein the resin is cured after coating or printing on a base material a liquid material in which silicon oxide is dispersed in the resin liquid material β '4 2 · -A method for manufacturing a recording material such as the scope of application for patent, wherein the resin is cured after the liquid material in which silicon oxide is dispersed in the resin liquid material is coated or printed on the base material. 43. A method of manufacturing a recording material such as the one in the scope of application for patent application, wherein the resin is cured after coating or printing on a base material a liquid material in which silicon oxide is dispersed in the resin liquid material. 44. A method of manufacturing a recording material as described in the scope of patent application No. 2 in which the resin is cured after the liquid material in which silicon oxide is dispersed in the resin liquid material is coated or printed on a base material. 4 5. —A method for manufacturing a recording material such as the scope of patent application No. 丨 3, wherein the resin is cured after the liquid material in which the silicon oxide is dispersed in the resin liquid material is coated or printed on the base material. 46. A method of manufacturing a recording material such as the scope of claim 14 in which a liquid material in which silicon oxide is dispersed in a resin liquid material is coated or printed on a base material, and then the resin is cured. 4 7. —A method of manufacturing a recording material such as the one claimed in claim 5 in which the resin is cured after coating or printing on a base material a liquid material in which silicon oxide is dispersed in the resin liquid material. 48. — A method of manufacturing recording materials such as the scope of patent application No. 6 88120129.ptd Page 19 4 6 03 8 6. Scope of Patent Application Method ′ wherein the resin is cured after the liquid state in which the silicon oxide is dispersed in the resin liquid substance is coated or printed on the base material. ~ ^ 4 9. A method for manufacturing a recording material such as the scope of application for item 7 of the patent application, wherein the resin is cured after coating or printing on a base material a liquid in which silicon oxide is dispersed in a resin liquid substance. " Quality 5〇.-A method for manufacturing a recording material such as the scope of application for patent No. 8 ', wherein the resin is cured after the liquid state in which silicon oxide is dispersed in a resin liquid substance is applied or printed on a base material. Cardiac, 51. — A method of manufacturing a recording material such as the scope of application for patent No. 19, wherein the resin is cured / state after the liquid state in which silica is dispersed in a resin liquid substance is applied or printed on a base material substance Page 20