TW300233B - - Google Patents

Description

S002S3 A7 B7 Printed by the Beigong Consumer Cooperative of the Central Bureau of Economic Affairs of the Ministry of Economic Affairs 5. Description of invention (1) 1 1 I [Detailed description of invention] 1 1 1 [Technical field of invention] / -— V 1 | Please 1 i The present invention is based on the use of transmissive liquid crystal display elementary particles t image projection first reading 1 I reading |. 1 advertising advertising board, light diffusion plate rear reflector and other light-transmitting displays such as back and back 1 I surface light source Using lighting means »or as an optical article such as a laser screen 1 I useful · > high t% U t® surface and no rm VX shrinkage deformation> and change items after hardening 1 I set Ionizing radiation for optical articles with the problem of poor reshape and trace weathering resistance XSB conversion This type 1 resin composition uses the ionizing radiation r® hardening type tree for optical articles Grease sheet 1 1 Optical article and surface light source with excellent performance of the composition 0 1 I [M Technology] 1 1 | In recent years, light weight in the transmission liquid crystal display elementary particles > The degree becomes higher and the light energy of the back light source is effectively used 1 1 • And it must be sufficiently uniform in the direction% diffusion angle · > Various proposals for the purpose of effectively collecting light from the light source 1 1 have been proposed. In order to use the light source on the side of the light guide body made of transparent acrylic resin and other materials, the light source is arranged and the incident light from the side enters the light body 1 1- The source light is guided by the light guide: The reflection layer on the surface reflects and reflects 1 of the upper surface of the light guide! The light emitting surface emits light from the light source. At this time, the upper surface of the light guide is diffused to obtain the desired output light 1 I Angle flying out of the direction of the tip% of the direction brightness f and using the optical object that produces the shuttle lens effect or the transmission 1 1 1 The mirror effect is the surface light source composed of the lens sequence Η1 1 This surface light source is arranged on the side of the light guide Because of its structure, it is called 1 1 edge light type (or side light type) surface t light source. Although there are also light sources arranged directly below the diffuser 1 I thin Η and lens sequence sheet, it does Use the Chinese National Standard (CNS) A4 specification (210X297mm) for the size of the LCD paper. A7 B7 Printed by the Beigong Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 5. Description of the invention (2) 1 1 I Surface light source for displaying basic particles The use is limited due to its thick thickness. 1 1 1 W The transparent film is generally W. US Patent No. 2482598 1 I 1 1 Please request the thermoplastic resin disclosed in US Patent No. 3565978 etc. Reading 1 I | _ Out-forming, or hot-press forming. However, these manufacturing methods take a long time to heat and cool at the time of manufacturing problems, and there is low attention to I, and more There is also the problem that the durability of the lens sequence sheet manufactured is not enough. 1 I repack 1 point 1 point 0 fill% In recent years, it has been proposed to make the reactive tree page 1 I between the lens type master and the transparent film. In the middle, the reactive resin l.tii is converted by heat and ultraviolet rays, and a method of manufacturing a 1 1 transparent mother type replica is disclosed in US Patent No. 252 48 6 2 1 1 I. It has been described that methacrylic acid and methacrylic acid Monomer of methyl ester or a part of it. 1. A method for producing an optical component by photopolymerization. Also in US Patent No. 3689346 U.S. Patent No. 3935359 has reported that the cross-linkable partially polymerized acrylate and other resin 1 1 I resin composition is injected into the lens master and the active energy line and heat are cured by M Λ Method: A method of manufacturing lens sequence sheets. 1 Γ Japanese Patent Publication No. 48-2 1 5 4 6 has disclosed that it is held between transparent holding bodies 1 j Solvent-free light τβ chemical resin and exposed by the transparent part, and the exposed part 1 I is hardened to depend on the holding body The shape of the contact surface is obtained by a method of manufacturing optical basic particles of a photo-curable resin molded body 1 1 I. It has also been described in U.S. Patent No. 4376800 that a single acrylic body and a urethane acrylate are composed of The composition is hardened by ultraviolet rays and 1 I is a method of manufacturing an optical product. However, this method uses strong monomers such as skin irritation > 1 I toxicity and so on, which has the effect of worsening the working environment and completing the reaction. The paper standard applies the medium threshold valve home standard rate (CNS) Λ4 specification (2 丨 OX 297 male seams) 1-5 A7 B7 Printed by the Beigong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Invention description (3) 1 1 I Stop consumption The disadvantage of long time and poor productivity Moreover, it also has the same problem of poor physical properties. 1 1 1 Poor physical properties cause film curling and other deformations through shrinkage during transformation. ° II Japanese Patent Publication No. 62-51725. The mold (mother type) is coated with radiation containing saturated hydrocarbons and phenyl groups. Iδ L 1 I polymerizable resin, and secondly, the substrate is placed on the aforementioned mold and the back surface of the polymer resin. 1 r I Or apply the polymerizable resin layer to the substrate in advance, and then add Ψ 1 1 to the aforementioned mold. The polymerizable resin layer is applied to the aforementioned mold and filled in the package. 1 The polymerizable molding resin is photohardened. Reproduction method of the plastic information carrier such as CD and LD, etc. of the polymerizable molding resin 19 and the substrate with which the page 1 | M is removed from the substrate 0 1 I and U.S. Patent No. 36 8 9 3 46 JP-A Hei 5 -1 6 9 0 1 5 public 1 1 I newspaper has revealed that The ionizing radiation-curable resin composition is filled in a gold-filled horizontal type formed by engraving the desired lens sequence shape and irradiated with ultraviolet electrons 1 1 ray and other ionizing radiation to crosslink the oligomer composition and make it Ί3 & «1 I and then the hardened material is made from the gold mold model Μ to make the micro lens sequence Η 1 I method 〇-ν 'Λ 1 and more in US Patent No. 4576 8 5 0 Gazette and special fair 4-5 6 8 1 The report No. 1 i has disclosed a mixture of compounds called soft segments and hard segments. 1, |-The substance is cross-linked and hardened by ultraviolet irradiation to improve the thermal stability and improve the physical properties of the method. 〇However, these methods have a longer ITtU time than I 1 and a difference in the surface TTtft degree of the hardened product due to the introduction of the soft segment 1 1 The deformation and weather resistance of the lens sequence during sheeting are poor 〇1 1 also disclosed in Japanese Patent Laid-Open No. 4- 3 2 9 5 0 1 the same ionization 1 1 Radiation hardening resin injection molding method produced by the micro lens sequence? Its Μ more 1 I price (meth) acrylic The ester is made of ionizing radiation hardening material and the hardening 1 wooden paper scale is applicable to China's national standard (CNS) Λ4 specification (210X297 gong) A7 B7 Printed by Beigong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Invention Instructions (4 ) 1 1 I The shim rate m of the object is set at 1000kg / cm 2 ~ 5000k g / c π 2 (25t :). 1 1 1 that is »It has been revealed that in the case where Young's modulus is less than 1000 kg / cm 2, the layer 1 I, please 1 i is easy to deform when pressing the sheet-like AS compound, and the shape of the formed optical article is read first 1 I Read r) Especially, the shape of the compressed tip end is distorted, which may cause the optical properties to change. 1 to 9 of the back, and if it exceeds 5000kg / cm 2, the polymer may shrink due to the shrinkage of the polymer. Note \ »It is not good. Matter 1 I is published in Japanese Patent Application Laid-Open No. 6-6700 4 for the same reason, and it is revealed that the J-Tick I contains the active energy ray-curable resin ΈΒλ and the elastic modulus at 251C after page 1 1 10000 ~ 50000kg / C Π.2 is the better range> 1 I However, when actually manufacturing optical articles, the optical 1 1 1 article manufacturing method according to these M injection techniques is also difficult to completely solve the following shortcomings 0 that 1 set (I) For use In the case of hard resin (resin with high Young's modulus ratio) made into an optical article 1 1, although the shape of the molded product is good in terms of the surface and flS degree, etc. 1 1, bending and optical distortion are easy to occur, especially when the molded product is in the form of a sheet 1 I 0 If the cell is deformed by bending and pressing, the deformation will become a permanent 'spring | remains and cannot be restored to the original state (that is, the placement of marks) 0 more and if added 1 -1 · force is easy to produce Cracking and breaking etc. 〇1 1 ~ (Π) On the other hand 1 The optical article 1 I which is improved by the above-mentioned shortcomings in the case of using soft resin (tree 1 I resin with a low Young's chess ratio) I is easy to deform Especially in the case where the molded product is in the form of a sheet, the eyebrow is pressed, and 1 1 I is easily deformed when laminated with other plate-shaped 1 1 bodies such as a light guide plate of a liquid crystal display device (LCD) edge light surface light source, and the like The shape of the formed lens 9 is especially the shape with the tip of 1 1 m added The shape is distorted, the optical characteristics are changed, and the surface hardness is not 1 I, and it is easy to wear and scratch. 0 The paper size uses the Chinese National Standard (CNS) Λ4 specification (210X297 mm) _ 7 7

Du Printed by the Ministry of Economic Affairs Central Bureau of Standards for Consumer Consumption V. Invention Instructions (5) 1 1 Especially for the marks in (I) | It is difficult to completely control them • Even if the problems of 1 1 I are completely eliminated Placement marks often occur and if the placement marks are removed, 1 I will suffer from the other disadvantages mentioned above. Please go ahead! 1- [Problems to be solved by the invention] Read ik back | The problem to be solved by the present invention is to solve the above-mentioned shortcomings ( Note 1 of I) and (I) »Among them, especially to solve the problem of setting marks and to provide transparency > Refreshing of the refractive index surface hardness, 1 1 degree, etc., excellent hardening time, short productivity, excellent ionization discharge for optical articles with excellent productivity. Stranded resin-made composite optical article using the resin composition 9 This page 1 and the surface light source composed of the optical article 〇1 1 [Means for solving the problem] 1 1 The problem concentrates on the results of the review. 1 The only review is that the elastic modulus is not sufficient because of the tensile stress and distortion of the hardened product. 1 I. In the Kang system, the hardened product is an ionizing radiation that does not have a yield point. 1 1 The composition of the hardened resin The material can solve the shortcomings (I) and (I) of the ionizing radiation 1 1 hardening resin composition used for optical articles in the past, especially the placement of the marks; 1-rolling, especially by using a ring structure with two ΡΛ upper (m) propylene 1 acrylate epoxy acrylate (a) or two Μ up (m) acrylic urethane 1 i, 1 (acrylate (a ') and monofunctional with cyclic structure The acrylic ester (b) 1 1 constitutes an acrylic ester with a functional group of 0.2 to 5.0 mm ο 1/8 is an extremely specific 1 1 optical article. Ionizing radiation-curable resin has been found to have a high hardness I Degree of refractive index and durability The difference is that there are few curls and other deformations during curing. I can design fine-shaped and fast-curing optical articles to use electricity. 1 1 I ionizing radiation-curable resin composition, thus completing the present invention. ] 1 1 The size of this paper is in accordance with the Chinese National Standard (CNS) A4 (210X297). 8 Amendment page IB5 printed by Beigong Consumer Cooperative of the Central Bureau of Economic Affairs of the Ministry of Economy. 7. 30 A7 ί -—___-_-, ¾ .. V. Description of the invention (6) That is * The present invention is a graph of the relationship between tensile stress and distortion, and the hardened material is an ionizing radiation-curable resin composition for optical articles that does not have a yield point that is particularly exciting. The idle ionizing radiation-curable resin composition of the optical article of the present invention is preferably composed of an epoxy acrylate (a) having two or more (inter) acryloyl groups with a ring structure or two M (up) acrylamides. It is composed of alkene propylene S yttrium ester (a ·) and a monofunctional acrylate (b) with a cyclic structure. The acrylic functional group is 0.2 to 5.0 mmol / g, and the hardened product has no yield point. Special ionizing radiation-curable resin composition for optical articles. Furthermore, the ionizing radiation-curable resin composition for optical articles of the present invention, in detail, has a ring structure and has two M (on) acrylic acrylate (U), which is characterized by a double Phenol A type epoxy resin, bisphenol F type epoxy resin, bisphenol A type epoxy resin partially substituted by halogen, bisphenol F type epoxy resin partially substituted by halogen, water-added bisphenol A type epoxy resin, An epoxy acrylate obtained by reacting epoxy resin and (meth) acrylic acid on a Kelvin K is selected. In addition, the ionizing radiation-curable resin composition for optical articles of the present invention is specifically a monofunctional acrylate (b) having a cyclic structure, which is characterized by isomethacrylate (meth) acrylate, glycidyl cyclic carbonic acid Ester (meth) acrylate, tetrahydrofuran (meth) acrylate, 2-hydroxy-3-phenoxy-propyl (meth) acrylate, 2-phenyl-2- (4-propenyloxyphenyl) Propane, 2-benzyl-2- (4-propenyloxyalkoxyphenyl) propane, 2,4,6-tribromophenyl acrylate, 2,4,6-tribromophenyl acrylate and their The mixture selects a monofunctional acrylate on M. 1 In addition, the present invention contains the ionizing radiation hardened by the optical article of the present invention. The paper size adopts the Chinese National Standard (CNS) A4 specification (210X297mm) 9 Amendment page (please read the precautions on the back before filling this page)

• IT A7 B7 Printed by Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of Invention (7) 1 1 The optical article composed of the hardened product of the I-type resin composition is composed of Benming Optics I 1 1 The article is composed of ionizing radiation-curable resin Ionizing radiation 1 | Chemical resin composition hardened layer (A) and sheet-like transparent resin layer (C) Please read the back 1 1 L 1 I Optical article > Ionizing radiation hardening type The hardened material layer U) of the resin composition, the adhesive layer (B) and the sheet-like transparent resin layer (C) are notable for light f. Articles 〇1 Item 1 I 5 1 —n | The light guide composed of a light-transmitting flat plate and the tandem are connected to the 4% of the end surface of the light guide on the side of the unit __- the light source unit set on the surface M and the light reflection set on the light guide page 1 I | Layer and surface of the light guide 1 1 I Surface light source composed of the optical article of the present invention pressed onto the light-emitting surface 1 1 Μ The present invention will be described in detail below. 1 The so-called optical article of the present invention refers to a micro unit lens or a micro unit 1 1 珜 鏡 Most of them are arranged in the direction of one-dimensional or two-dimensional. Specifically, it is 1 I. The two-sided convex lens described later is used for the transmission type liquid crystal display device. 1 1 | The light diffusion plate used for the light collection plate-vl Λ 9 and the two-sided convex transmissive phenanthrene used for the projection screen and the collection lens 1 1 Nier lens re-reflective sheet and other diffraction grating laser images through the light 1] reflectivity Or the change of transmittance in order to make the information recorded and reproduced 1 I tone groove and sixth-class optical disc. Optical media such as recording discs 9S and other optical items 1 1 I On its surface, it has the effective reflection of the light > the refractive collection is huge 1 1 fine structure 0 1 1 The optical items such as these lens sequences Η in the manufacturing process or in the group 1 1 when the device is integrated t Subject to external force, it will be locally deformed. For example, if a sheet-shaped 1 I optical object is sandwiched with foreign objects and bubbles, it will be localized at the location of the foreign object. 1 The paper size is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm)- 10- A7 B7 Printed by the Beigong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of invention (8) 1 I | Generates great stress. Thin sheet-shaped optical articles are wound on a drum or 1 1 1 Μ layered method 9 during storage is also easy to deform locally. -V 1 I Please 1 j These situations are also due to self-respect and focus on local efforts. This situation | Local first reading 1 1 1 The deformation is distorted and remains «Even after the stress is left, there is still permanent distortion (back 1 | No. 1 deformation) • Becomes a so-called imprint, which is considered to be due to excessive stress, note $ \ | Plastic deformation of optical article 〇Ψ Item 1 1 1 1 The ionizing radiation-curable resin composition for optical articles of the present invention is the unfilled%. This problem is solved by the relationship between tensile stress and distortion, M The hardened sheet 1 1 is not a flexion axillary point, which is extremely exciting. In the present invention, the so-called hardened substance is not 1 I. A yield point refers to the Kang system of tensile stress (K g / cm 2) and distortion U). 1 I diagram is the tensile stress-distortion curve of the hardened object • or-the general SS (Str ess- 1 I St ra in) curve or the K-series diagram called S-S characteristic, for example, as shown in Figure 1 1 1 of those who do not have flexion of axillary point as shown in Figure 2 is not good. 1 1 and as shown in Fig. 3 even in the case where the yield point is not exceeded • 1 | stress at break (σ 2) is on the tensile stress-distortion curve, I at the start point of the tensile deformation and the stress distorted at break The intersection point (σ 1) ratio is σ 2 / σ 1 is Gu 1 1 shows a value of 0. 5Μ is better and if the ratio of σ 2 / σ 1 is 0.5M, then 1 hardens after the external force is removed 9 The time required for the recovery of the deformation of the object becomes worse, but it is 1 1 poor 0 1 1 Figures 1 to 3 are based on the measurement method of J IS K7 1 1 3 at a temperature of 23 soil 2Ό 1 I t relative temperature 50 ± 2¾ The relationship between the tensile stress (Kg / c η 2) and the distortion U) is shown in the model. The distortion U) is the difference between the sample length after the introduction (I) and the initial sample length 1 (1〇)> ; Except for the initial sample length (10) * and show the ratio at a fraction of 1> Distortion (1) = (I-10) / 10 × 100 calculated. This paper scale is applicable to the Chinese National Standard (CNS) Μ specification (210X297 mm) -11- A7 B7 Central Government Bureau of Economic Affairs Employee's consumer cooperation du printing 5. Invention description (9) 1 1 I Especially about setting marks »Single Controlling the elastic modulus alone does not completely solve the problem. The occurrence of the marking 1 1 1 is related to the presence of the flexion point of the tensile stress-distortion curve. Use 1 | Please 1 j The ionizing radiation hardening type for optical articles of the present invention that does not have a yield point Resin kj READ 1 I The cured product of the composition has no traces and a good optical article reading back can be obtained * 1 I 〇 is composed of the specific ionizing radiation curable resin composition of the present invention. For optical articles whose τ > «wS compound is not on the stress-distortion curve with 1 point of service and the applied stress is within the limit of elasticity, if the stress is away from 9 and then refilled, this 1 is loaded 1 through the elasticity The restoring force is restored to its original shape without any marks. ^ 1 I The optical article used in the present invention is made of ionizing radiation hardening U resin composition 1 1 I If the hardened product is in accordance with the introduction of stress-distortion The case of line 1 1 or any other range satisfying the elasticity ratio is not particularly limited. Therefore, t 1 is the ionizing radiation-curable resin composition for optical articles of the present invention. 1 1 The basic resin composition may also contain the 1 1 described in US Patent 4,576,850. The so-called soft segme η t And hard segm e η t) 1 1 I resin component 0 A ionizing radiation hardening type 1 1 resin composition for optical articles composed of only soft Η segment is also included in the present invention 0 The preferred embodiment 1 1 1 1 state is that the resin composition does not contain the soft H segment but is composed of a resin component called a hard segment, and the structural component is structurally strong * hardened 1 1 I degree and refractive index of the hardened product The higher one. Such a hard segment has a ring structure, more preferably 1 1 M. A structure with a stupid ring instead of a stupid ring is preferred. A structure with a 30% by weight benzene ring instead of a stupid ring is more preferred. Good 〇1 I off TSB hardening 1 If the elastic modulus is too large, it will be prone to optical distortion. I I tend to distort «cracks etc. and if the elastic modulus is too small, it will be easy to produce lamination. 1 Wooden paper scale is used by the Chinese valve house standard apple (CNS) Λ4 present grid (2 彳 0X 297mm) -12- A7 B7 Printed by the Beigong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of invention (10) 1 1 | Lens distortion and other tendencies. Although it can also be used. The modulus of elasticity or flexural elasticity is 1 1 1 The rate is evaluated by M. However, with good correlation and ease of measurement, M is done 1 | The tensile modulus of elasticity (also referred to as the Young's modulus and the modulus of elasticity) is Please read first 1 1 1 Μ Evaluation is better 0 1 back 6 1 1 | The ionization radiation curable resin composition of the present invention m »Οχ of the compound of the attention of 1) The strength rate is 40000Kg / If the introduction is in c ΠΙ bomb 1000 2, the sex rate is within the range of $ r〇OOOKg / cni2, preferably 2000 ~ particularly preferably 2500 ~ 3 5000 K g / cm 2. If it is less than lOOOKg / cm2, then the optical article is easily deformed. 1 then fill in this page 1 1 '1 Pack 1 I and use it to laminate it will deform and cause confusion in the shape optical properties 1 1 I 0 1 1 On the other hand, in the case where the tensile modulus of elasticity exceeds 50000Kg / cm 2 »1 The shrinkage and bending and optical distortion often occur when hardening occurs, and cracks are likely to occur 1 1, broken. In this case, the mark is in the manufacturing Once the deformation due to the buckling marks 1 I is depressed, the deformation will be permanently retained and there is also a tendency to be unable to 1 1 | Restore the original state 〇 Travel ionization radiation US νχ The hardness of the resin is affected by the rigidity of the resin skeleton Affected by the reaction rate of 1 such as crosslinking density 0 If the resin skeleton introduces a soft component t 1 • 1, the T3S degree becomes lower under the same parental linking density. To avoid this situation, if 1 I adopts increased crosslinking In order to compensate for the hardness, the ionization radiation νχ1 1 1 | The shrinkage of the hardening shrinkage during the curing of the type resin becomes larger and the optical article is likely to change. 1 1 Shape 0 1 1 To reduce the deformation of the optical article, that is, the curl of the lens sequence sheet Isoblock 1 | Ionizing radiation 1 τ »νχ A method of reducing the cross-linking density of the chemical resin composition 1 I» For the resin composition of the ionizing radiation hardening oligomer with a large molecular weight 1 Γ This paper is used for the scale CNS Biaohua (CNS) Λ4 specification (210X297 yak) -13-300233 B7 Printed by the employee consumer cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 5. Description of the invention (11) 1 1 I addition 9 and thermoplastic polymer addition Review. However, if the cross-linking density of the ionizing radiation-curable resin composition of 1 1 1 is reduced, use 1 1 1 Responsive oligomers and thermoplastic polymers increase the viscosity of the resin composition before reading 1 | The viscosity of the resin composition becomes significantly higher. Read the back 1 side | It is applied evenly to the mother form of the ionizing radiation-curable resin composition and pay attention 1 Viscosity of the resin composition used for the reproduction of the mother structure with a fine structure »Item 1 I-Generally, the range of 1000 12000c P s at Μ 25 1C is desirable and refilled 1 is called this suit 1 is preferably 1000 8 0 0 0 c PS 3 exceeds 1 2000 CPS, or conversely at 1000 pages 1 1 c P sM, the resin composition becomes the fine part 1 1 I and the continuous coating of the fully entered to the master type Difficult 〇1 1 However, if a special coating method is used, it is a special problem to apply a resin composition under 1000 C P sM and 4nr m. There is also a problem of using such a low-degree tree 1 1 fat composition. Jiazhi In such cases, it is necessary to add a solvent and 1 I anti-Hfg diluent diluent. 0 1 1 To adjust the viscosity of the resin composition, add a solvent, etc. M. Reduce the viscosity of the composition: the spring and the evaporation of the solvent are necessary. It is generally difficult to depict the fine master model when the solvent is volatilized to form the shape shown in Figure 1. However, after the mother I is coated and filled with the uneven pattern, the solvent is removed in stages. 9 1 1 M solvent can also be added The viscosity is adjusted to reduce the viscosity of the resin composition 1 1 degree 9 rys. Although a reactive diluent can be added, when it is added in a large amount, the hardening shrinkage rate of the group 1 1 product becomes larger and it is at the time of manufacture or over time The lens sequence 11 is deformed and is not good. The method of reducing the elastic modulus of the hardened coating film can be considered in the molecular structure Make the guide 1 1 into the soft Η segment component polyether and aliphatic polyester polysilicone with low glass transition temperature 1 This paper is based on the scale W; F1 in the valve valve home standard (rNS) ΛΊ 叱 格 (2 丨 OX 297 Yak) -14- Printed poly A7 B7 by the employee consumer cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs V. Description of the invention (12) Methods of polyacrylics such as alkanes, polyolefins, and acrylic acid esters as main components. However, through the introduction of such soft segment components, the hardness of the product hardened product is reduced, and the surface is flawed and the durability is reduced. The specific resin composition of the present invention can suppress the deformation of the cured product because of its low crosslink density. That is, the specific ionizing radiation-curable resin composition for optical articles according to the present invention has a functional group having a polar functional group in the molecule, and has a structure for removing hydrogen bonds between the molecules via the polar functional group. In general, hydrogen ions are formed between atoms X, Y X-H groups and Y atoms with high electrical negativity, and atoms with high electrical negativity can be phenoxy and nitrogen atoms. More specifically, the epoxy acrylate and monofunctional acrylate contained in the epoxy acrylate and monofunctional acrylate in the ionizing radiation-curable resin composition for optical articles according to the present invention form a hydrogen bond with an oxygen atom of Y = 0 . The hydrogen bond energy is 1 ~ 8 kca] / mol, although it is weaker than the usual chemical bonds, but the hydrogen bonds formed between the molecules form a pseudo-crosslinked structure between the molecules. That is, the hydrogen ions formed between the molecules increase the cohesive force between the molecules, thereby increasing the hardening rate, and further becoming those with high physical strength. In this way, the channeling radiation-curable resin composition for optical articles having a specific composition of the present invention has an intermolecular hydrogen hydride forming ability, and the curing speed is faster and harder than that of other resin compositions composed only of hard segments The object has toughness, prevents deformation and splitting of the lens sequence sheet during manufacturing, and can improve the counterbalance resistance of the lens sequence H.

That is, the epoxy acrylate (a) having the ring structure of the present invention is bisphenol A which is partially substituted with halogen by bisphenol A type epoxy resin and bisphenol F type epoxy resin

Type I epoxy resin, partially substituted bisphenol F-oxygen resin by halogen • Adding water wood paper mesoscale applies to the valve standard rate (C'NS) Λ4% grid (2ΙΟΧ2 (Π 公 vent) -15-- -: --- ^ ---- ^ I installed ------ order ----- line one * (please read the notes on the back before filling out this page) Printed by consumer cooperatives 7. 30 A7 'B7 V. Description of the invention (13) Bisphenol A epoxy resin, and mixtures of epoxy acrylates obtained by reacting more than one epoxy resin with (meth) acrylic acid. That is, bisphenol A epoxy acrylate and phenol novolak, cresol novolac epoxy acrylate • naphthalene skeleton epoxy acrylate, bisphenol F epoxy acrylate and their halides , Hydrated epoxy acrylate, or mixtures of them. Compounds with these ring structures • Compared with only soft segments, or hardened resins with soft segments and hard segments, generally has a high refractive index and can be optically The thickness of the article is set to be thin, and it is used as the advantage of improving the optical characteristics such as the brightness of the surface light source. In particular, Some brominated epoxy acrylates of bromine substitutes are preferred because of their high refractive index and also have flame retardant properties. They are also added with water. Those who are chemically modified have better weather resistance and discoloration resistance. These epoxy acrylates are obtained by reacting a glycidyl ether compound M having an cyclic structure in the molecule with a compound having an ethylenically unsaturated sulfide and a carboxylic acid, and subjected to a ring-opening additional reaction through the glycidyl ether carboxylic acid At this time, at the ring opening of the glycidyl ether, the bis-hydroxyl group is generated as a residue of M * and this hydroxyl group becomes a proton donor forming hydrogen hydride. The present invention has more than three (meta) propenyl groups Urethane acrylic acid (a ') is obtained from the reaction of a polyfunctional murine salt compound on a difunctional M with a compound containing (meta) acryl sleeping group and a hydroxyl group. The difunctional polyisocyanate compound can be exemplified Out, hexamethylene diisoshenate, isophorone diisocyanate, toluene diisocyanate, dimethyl diisocyanate, hydrogenated xylene diisocyanate, dibenzyl diisocyanate, dicyclohexylmethane Diisocyanate, etc. Examples of the polyisocyanate compound on the functional K include the above-mentioned difunctional polyisocyanate titration compounds, isocyanate compounds, etc. Compounds having a (meta) acryloyl group and a hydroxyl group include Out • Hydroxyethyl (m) acrylate, hydroxybutyl (m) acrylic brew, and the like, ring-opening compounds of compounds and e-caprolactone, etc. This paper scale is applicable to the Chinese National Standard (CNS & A4 specifications (210Χ297mm) 16 revised pages (please read the precautions on the back before filling this page)

* 1T Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs $ 5. 7. 30 A7;. • Two: ... Bu_ 一 五. Description of the invention (14) Monofunctional acrylate with the ring structure of the invention (b) A monofunctional acrylic resin with a saturated and unsaturated oval structure with an M-carbon ring structure and a monofunctional acrylic ester with a heterocyclic structure are used for K alone or in combination of two or more kinds of K, and well-known conventional ones can be used substance. If only a representative example is shown, it is isobornyl (meth) acrylate, tetrahydrofuran (meth) acrylate, glycidyl cyclocarbonate (meth) acrylate • Phenoxyethyl acrylate * benzyl (meth) acrylate Brewed, Cyclohexyl (meth) acrylate, Dicyclopentyl (meth) acrylate * Dicyclopentenyl (meth) acrylate * Glycidyl (meth) acrylate, 2-hydroxy- (meth) acrylate- 3-phenoxy-propyl ester, (meth) acrylic acid oxyphthalic acid, (meth) acrylic acid phenoxyglyoxylate, adamantyl (meth) acrylate, monophyllin (meth) acrylate, 2-Phenyl-2- (4-propenyloxybenzoyl) propane, 2-Phenyl-2- (4-propenyloxyalkoxyphenyl) propane, 2,4,6-tribromophenyl acrylate, acrylic acid 2,4,6-Tribromophenyl alkoxy ester and mixtures selected from more than one type of monofunctional acrylic brew. In particular, 2-phenyl-2- (4-propenyloxybenzyl) propane, 2-phenyl-2- (4-propenyloxyalkoxyphenyl) propane, acrylic acid 2,4,6 are preferably used -Tribromobenzyl ester * acrylic acid 2,4,6-tribromophenylalkoxy and mixtures thereof. The structural formula K of 2-phenyl-2- (4-propenyloxyalkoxyphenyl) propane is generally represented by Formula 1. (General formula 1) [Chem. 1] (In the formula, R is hydrogen or methyl, Ri is a hydrocarbon group having 1 to 5 carbon atoms, and η is an integer of 0 to 3.) Acrylic acid 2,4,6-tribromo The structural formula M of phenylalkoxy ester is represented by general formula 2. (General formula 2) [Chemical formula 2] (In the formula, R is hydrogen or methyl, IN is a carbon group having 1 to 5 carbon atoms, and η is an integer of 0 to 3.) 1 Such general formula 1 or general formula The chemical combination shown in 2 is particularly good, R is hydrogen or the paper standard is applicable to the Chinese National Standard (CNS) Α4 specification (210X297 mm) 17 Amendment page (please read the precautions on the back before filling this page) " 'η! Two :, ι * A7 Β7 Printed by the Beigong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of the invention (15) 1 1 Methyl R 1 is a carbon number 2 extended ethyl η = 0 or 1 The compound 〇1 1 also has a monofunctional acrylate structure with a monofunctional acrylate structure. The diluent 1 I diluent can also be used in the present invention. Representative examples include styrene, ethylene, ° Jt, pyrrolidone, etc. 〇 Reading 1 I Reading 1 'I is also preferably used can have a hydroxy cyclic ether group cyclic carbonate group, an amino group back to the I, carboxyl phosphate acid group and other acid groups m Polarity functionalities such as gold 羼 salt attention |, monofunctional anti-uta diluent with a cyclic structure based on 〇 This can be listed (Item Γ I 1 1 meth) tetrafuran furan acrylate glycidyl ring carbonate (Meth) acrylic acid script 1 A ester of oxypropyl acrylate (meth) acrylic acid 2-hydroxy-3-benzyloxy acrylate 1 I propyl ester etc. 0 1 1 It can also be viewed from the aspect of other physical properties modification Add (1 | m) acrylate compound other than the above Μ> 1 Ordered from epoxy acrylate (a) with cyclic structure and 1 monofunctional acrylate (b) with cyclic structure and light added if necessary Although the resin composition of the present invention containing 1 I of the initiator (C) has a 1% acrylic functional group of 1 | 0.2 mm 〇1 / g ~ 5.0 m hi 〇1 / g, it is necessary but the above 1 1 with epoxy ring structure (a) and acrylic ring Structured monofunctional acrylic brew (b) | It can also be used for each white single marriage and it can also be mixed for more than 2% as needed | Use 〇 If the acrylate functional group concentration is less than 0.2 mm 〇1 / g Then, the curability 1 1 decreases, the viscosity becomes high, and the workability deteriorates. Also, if the acrylic acid m functional group concentration is higher than 5.0 mm ο 1 / g, the cured sheet curls due to hardening shrinkage. . 2 m mo 1 / g ~ 5 .0 mm ο 1 / g of 1 1 acrylate functional group concentration is good curability, it can prevent the deformation of the film during curing, such as curling, and can achieve good surface hardness. 〇1 I Even in the optical articles of the present invention, especially the lens sequence sheet, the curl generated by the change of shape is a problem. The curl can be made by the optics 1 1 The paper size is applicable to the Chinese National Standard (CNS) A4 specifications (210Χ297mm) 18 Amend the shellfish consumption contract of the Central Standards Bureau of the Ministry of Education and Economics Printed five community A7 B7 described (16) permeable to the invention dysprosium * A4 size sheet is cut out on a horizontal surface and a lens surface formed thereon was allowed to stand, and the lens was measured by the level of crimp height Lan evaluated to Μ. The curl of the cured product using the ionizing radiation-curable resin composition for optical articles of the present invention is preferably lmiiM. Furthermore, the deformation * of the lens sequence sheet, that is, curlability, has a strong correlation with the curing shrinkage of the resin, and the curing shrinkage of the ionizing radiation-curable resin composition for optical articles used in the present invention can be obtained by , Decided not to curl the resin composition. That is, the curing shrinkage rate is calculated from the specific gravity of the resin before curing (DL) and the specific gravity of the resin after curing (DS) according to Equation 1, and the curing shrinkage rate of the ionizing radiation curable resin composition for optical articles used in the present invention It is 5.53! The following is better. Hardening shrinkage (¾) = (DS-DL) / DS X 100 (Equation 1) In addition, the preferred compounding ratio of the present invention is * the epoxy acrylate (a) having a crucible structure is 1 0 to 9 0 X, more preferably 30% ~ 8 5! «. The monofunctional acrylic having a ring structure (b) is 10X ~ 90X, preferably 20S; ~ 70JK. Monofunctional acrylic_ (b) is in the shape of 70S! M. It is easy to produce buckling point under the tensile test * and the hardened product is prone to plastic deformation. The optical article of the present invention is composed of ionizing radioactive hardening resin As a matter of course, physics is excellent in transparency * and the light transmittance in the wavelength range of 400 to 900 ΠB of the thickness of 0.4 ** sheet is at least 80XM * at most 85X or more, preferably 90XW. Even in the optical articles described in this article, especially the lens sequence sheets, the marks caused by the external force without deforming the gauges become problems. The lens sequence sheet is suitable for the Chinese national standard (CNS > Α4 specification (210X297mm) on wood paper scale (please read the precautions on the back before filling in this page). Installation--* 19- V. Description of the invention (V7) A7 B7 Printed and manufactured by the Employees Consumer Cooperative of the Central Prototype Bureau of the Ministry of Economic Affairs, although it is manufactured with a long tape hidden, but at this time, the end of the sheet is Μ lens sequence piece taken up on the paper roll. Starting from the Μ step difference prominent> The lens is divided into permanent deformation, so it is so-called placing marks. It can only add any pressure on the light that is made, and when placed, confirm whether there are marks and place on the thickness 75 «m, 1 inch and four should be M lOcmX A lens sequence of 10cm, with a load of 500g / cm2 for 3 days, the transmitted light and the reflected light are determined. There are traces of adhesion confirmed by adhesion, and the lens sequence H. The optics manufactured according to the present invention are hardened There are defects on the surface that can be used as an optical article. Therefore, it is recessed. Therefore, the hardness of the surface used in the present invention, specifically, the one with a hard pencil is better. Also, the physical properties of the resin composition and improvement Type release Stabilizers, antioxidants, and flow I are used as various addition surfaces. Shaped sheet, the adhesive lens is placed in this case. The placement lens of the sequence Η can be arbitrarily evaluated. The square of the H 60 pieces • and the tape is confirmed and the M paper The tape is fixed in the shape, and the time when one part of the sheet is changed is adhered. Specifically, the adhesive tape is removed at a temperature to remove the weight of 2 1 pieces, and it is made into a practical roll. The tape part is bulged. The unit surface of the deformed part is removed by this pressure, and the flat plate is made, and the condition of 40 t: on it is visually judged, and there is no indiscriminate penetration on the sheet. Although the product may exhibit defects such as coating defects at the time of manufacturing, the resin composition composed of minute defects that are fatal is required to be high in accordance with JIS K-5400. In the above, in order to improve the coating film's modification and coating suitability, you can also add ultraviolet absorbers, control agents, silicon additives * defoamers, etc. This paper standard is applicable to China National Standard (CNS) Α4 specification (210X297 mm) ( Please read the notes on the back first (Write this page) 20 _ Ο Λ A7 BX _ ^ _ printed by the Beigong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of the invention (18) In the present invention, ionizing radiation is used as the hardening energy nickel. Use visible light * ultraviolet, X-rays, etc. m magnetic waves, and electronic wires, etc. charge '% particle lines, and in practice, they are often used by users as visible light, ultraviolet light, and electronic rays. Especially used for visible light and ultraviolet light In the case of hardening the resin preparation and the resin composition of the present invention, a light (polymerization) initiator (c) that dissociates and generates radicals through ultraviolet rays and visible rays * with a wavelength of 1000 to 8000 angstroms is used. Although such photo (polymerization) initiators can be well-known and commonly used, they can also be used in combination, but if the representative examples are listed, for example, 4-dimethylamino benzoic acid, 4-dimethylaminobenzoic acid Ester, alkoxyacetoxybenzyl, benzyl dimethyl acetal, dibenzyl ketone and benzophenone derivatives, dibenzylmethanol formic acid, bis (4-dialkylaminebenzyl) ketone, benzyl Base and; base derivatives, diphenylacetone and diphenylethanol derivatives, dibenzylacetone alkyl ether, 2-hydroxy-2-methylpropionylbenzene> 1-hydroxycyclohexyl phenyl ketone, Thioxanthene and thioxanthene derivatives, 2,4,6-trimethylbenzophenone diphenol phosphine oxide, 2-methyl-bu [4- (methylthio) benzyl] -2-morpho Pyropropane-1,2-benzyl-2-dimethylamino-bu (4-morphofylphenyl) butanone-1 etc. Among them, from 1-hydroxycyclohexyl phenyl ketone, thioxanthone and thioxanthone derivatives, 2,4,6-trimethylbenzidine biphenol phosphine oxide, 2-methyl-1- [4 -(Methylthio) phenyl] -2-morpholino-1-acetone, 2-benzyl-2-dimethylamino-1- (4-morphofenylbenzyl) -butane-1 -The ketone group bury one or two kinds of mixed elements on M, which is particularly good because of its high hardening property. The photoinitiator M0.5 weighs Dong You to 10 weight! The addition of the K range is preferred. also

I, in the photo (polymerization) initiator, a well-known and commonly used photo sensitizer can also be used together. This paper uses the Chinese National Standard (CNS) M specifications (210Χ 297 mm) -2 1-(Please read the notes on the back before filling out this page) Τ ， 1Τ 泉 _ A7 B7 Ministry of Economic Affairs Industrial and Consumer Cooperative Printed Poly V. Description of the invention (19) 1 1 | As such a light sensitizer, if it is limited to exemplify only a special representative, it is an amine 1 1 1 Urea class 9 Sulfur-containing compounds Phosphorus-containing compounds Chlorine-containing compounds And nitrile / -S 1 I, Ij type or other nitrogen-containing compounds, etc. Read first 1 1 Use the ionizing radiation-curable resin composition for optical articles of the present invention to read the back surface Γ I Manufacture of optical articles due to ultraviolet rays, etc. Dong Xian uses irradiation as a support to support the transparent substrate surface (sheet-like transparent resin layer (c)) of the support 1 I. Therefore, the photoinitiator Μ used in the I 1 has light absorption in the long-wavelength field Ability to refill This 1 4- 1 agent is preferred and the ultraviolet light with a UV of 360 η m to 4 5 0 n in is especially suitable for photoinitiators with photo-initiating ability in pages 1 1 400 to 440 η π It is expected that 1 I 〇 absorbs 450η m Κ glazing due to the poor stability of the composition becomes necessary 1 1 I need to be manufactured in a completely shaded environment to make its operation extremely difficult 〇1 The wavelength of this light has absorption Examples of initiators capable of initiating ability include 1 1, 2, 4, 6-trimethylbenzyl biphenol phosphine oxythioxanthone and substituted thioxanthone 1 Class I 2-benzyl-2 dimethylamino-1- (4-Morphosylbenzyl) -Butanone-1, 2- 1 I Benzyl-2 -Dimethylamino-1- (4-Morphosylphenyl) -Butane-1- Ketone etc. 〇In the case of good use of electronic wires, these photoinitiators and photosensitizers are not required. 1 {Agent 〇1 J The lens sequence sheet of one of the optical articles of the present invention is to ionize the above Put 1 I ray t® type resin composition layer (Α) on the concave and convex horizontal type of the mother type 1 I with the desired fine shape and fill it and make it go away from the radiation hardening type tree 1 1 Fat layer Μ ionization After the radiation irradiation is degraded, the mother pattern departs and M depicts 1 1 The lens sequence sheet of the mother-type fine structure is manufactured. 0 1 1 At this time, the surface of the 1 mother pattern is coated »The other of the filled composition (A) -1 1 Ionization is carried out with the sheet-like transparent resin layer (C) adhered on the surface. 1 The paper standard universal national standard rate (CNS) Λ4 specification (210X297 mm) -22-A7 B7 Central Ministry of Economic Affairs Printed by the Employees ’Cooperative of the Prototype Bureau V. Description of the invention (20) 1 1 I Radiation is preferred. If the sheet-like transparent resin calendar (C) is the most. The final product 1 1 I is not supplemental> then After hardening, peel it off. 1 I Please 1 | Adhesive layer (Β) is not necessarily necessary. It is based on ionizing radiation. 1 I 1 The degree of adhesion between the hardened resin composition layer (Α) and the sheet-like transparent resin layer (C>) 1 1 of 1 and the optical article used for the required performance of one hundred, depending on the box, the first transparent resin layer (C) and the ionizing radiation hardening resin composition calendar (Α). Form ○ fill in this section 1. The so-called H-shaped transparent resin layer (C) here is used to give the lens sequence sheet sheet 1 1 great physical strength and to obtain the smoothness of the surface 1 1 of the mother-type reverse side with a fine structure. Since this sheet-like transparent resin layer (C) can obtain such a smooth surface even if it is not used in the completion of the 1 I product transparent sequence sheet, 1 order 1 Therefore, the ionizing radiation-curable resin composition layer (Α) Yu mother shape and flake The transparent 1 1 resin layer (C) is hardened in a sandwiched state, but then the Zn resin layer (C) is preferably 5 1 I except for the sheet-like transparent 5 1 I. It is especially used when ultraviolet rays are used as ionizing radiation. , Because I can prevent the hardening of oxygen in the air through the sheet-like transparent resin layer (C). 1 1 is also preferred. Furthermore, the ionizing radiation of the sheet-like transparent resin layer (C) is 1 J linearized resin. The contact side of the composition layer (A) can also be visually supplemented and the actual cell 1 1 is known as a release process. On the other hand, although the transparent tree cell (C) without Η shape (C) is considered, the electric cell 1 1 I Radiation Ι · > * Α The film thickness of the chemical resin layer is increased by 1 to maintain the strength of the lens sequence sheet 1 1 degree «But if the film thickness of the ionizing radiation hardened resin layer becomes thicker, then the film thickness 1 1 direction becomes significant The degree is uneven and prone to hardening and distortion. Therefore, the so-called integration of 1 1 sheet-like transparent resin layer (C) and ionizing radiation hardening resin calendar (Α), this paper scale is applicable to the Chinese National Standard (CNS) Λ4 specification (210X297 mm) -23-A7 Central Ministry of Economic Affairs Printed by the Bureau of Standards, Beigong Consumer Cooperative B7 V. Description of the invention (21) According to the manufacture of the lens sequence sheet, strength is the preferred method. . As this type of H-shaped transparent resin layer (C), it is necessary to have physical strength such as breaking strength, tensile strength, etc., and have uniform film thickness, smoothness, transparency, flexibility and durability. Specifically, the transparent resin layer (C) is preferably in the shape of M H *, particularly preferably in the range of 20 microns to Irani, and is characterized by processability, film properties, and transparency, particularly 5 Micro to ~ 150 microns is more suitable. In addition, when the surface of the transparent resin mill (C) is in contact with the layer (C) and the layer (A) as the final product, in order to improve the adhesion to the ionizing radiation-curable resin (A), electrical Corona discharge treatment, plasma treatment, easy to follow the bottom and other easy to follow the treatment. Specifically, polyester sheets such as biaxially stretched polyethylene terephthalate with excellent transparency, acrylic sheets such as polymethacrylic acid methyl ester, polycarbonate sheets, vinyl chloride sheets, poly Stupid vinyl film, etc. Especially in terms of durability, M polyethylene terephthalate or polycarbonate sheets are preferred. In the present invention, in the case where the laminate of the transparent sheet resin (C) in the form of a sheet (C) and the radiation-curable resin composition layer (A) constitutes the permeable sequence H, the ionizing radiation-curable resin layer (Α) Needless to say, the durability of the sheet-like transparent resin as the substrate (C), and the adhesion of the ionizing radiation hardening resin layer (Α) and the transparent resin layer (C) Importantly, for this purpose, it is possible to provide an adhesive agent (B) between the sheet-like transparent resin calendar (C) as the base material and the ionizing radiation hardening resin layer (Α), that is, specifically, the adhesive layer (Β) To mention that its special emblem is composed of cellulose (resin (bl), and polyisocyanate (b2), from the molecular set 3000 to the paper size, the Chinese National Standard (CNS) Λ4 specification (210X297 Mm) -2 4-----: --- ^ ---- ^ Λ — (please read the precautions on the back before filling out this page) Employee Consumer Cooperation Cooperation, Central Bureau of Standards, Ministry of Economic Affairs Duprint 300233 Λ7 Λ7 Β7. Description of the invention (22) 30,000 polyester resin (b3) and polyisocyanate (b2), with a molecular weight of 3,000 to 30,000 The polyester resin (b3) is composed of a ring structured oxyacrylate and a photoinitiator, and the content of the epoxy acrylate is 10¾ ~ 60¾. As the penetrating resin sequence H, it can be used for optical articles The hardened layer (A) composed of ionizing radiation-curable resin composition, the adhesive layer (B) composed of cellulose resin (bl), and polyisocyanate (b2), composed of polyester or polycarbonate resin A lens sequence sheet composed of a sheet-like transparent resin layer (C), a hardened layer (A) composed of a resin composition, a polyester resin (b3) with a molecular weight of 3000 to 30,000, and a polyisocyanate resin Lens sequence sheet * composed of sheet-like transparent resin layer (c) and hardened layer (A) composed of resin composition, polyester resin with molecular weight of 3000 to 30,000, and epoxy acrylic resin with ring structure , And the photoinitiator, and the epoxy acrylate content of 10¾ ~ 60S! The resin composition of the adhesive layer (B), and polyester or polycarbonate resin H-shaped transparent resin layer (C) The lens sequence sheet constructed. Yes, for the transparent resin layer (C) as the substrate sheet, the adhesion to the ionizing radiation-curable resin layer (Α) is sufficient, or the surface of the transparent resin (C) is subjected to corona discharge treatment, plasma treatment, In the case of easy adhesion processing such as easy adhesion to the bottom layer, the adhesive layer (B) is not necessary in the case of sufficient adhesion. For the purpose of making the adhesion stronger, the easy adhesion treatment and the adhesion agent can also be used together Layer (Β). As an adhesive agent (Β), it is necessary to have both a transparent resin layer (C) 1 as a support and an ionizing radiation-curable resin layer (Α) forming a fine structure ----- -^ ---- ^ < installed ------ ordered ----- called. line (please read the precautions on the back and then fill in this page) wood paper Bian size suitable; fH, valve valve home Biaojing- (CNS) Λ4 specification (21〇: < 2 Diao male seam) -25 _ A7 B7 Printed by the Beigong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Invention description (23) 1 1 I Substance with excellent adhesion ability Selected as the adhesive agent of the present invention (B) 1 1 1 is made of thermoplastic resin and polyisocyanate (b2) 9 or thermoplastic resin and propylene / -— V 1 I please 1 i resin composition of ester compound 9 or resin composition composed of polyisocyanate (b2) and polyester 1 1 (b3) is excellent Adhesion »And especially good for the back 1 of 1 to use. Note 1 As for the so-called thermal resin here, although it is possible to use a well-known and commonly used substance« Ψ Item 1 to 4, but preferably include various cellulose Acrylic resins such as esters and quasi-vinyl ethers% A 1 (bl) »Acrylic pages of acrylic paints such as various (meth) acrylate polymers 1 1 Acid resins with high molecular weight 4wr Μ Oil polyester etc. Polyester resin polycarbonate 1 1 type resin polyester and polyether type polycarbamic acid m, etc. Particularly, 1 1 cellulose resin (bl) polyester resin (b3) is preferred. 1 The cellulose ester resin referred to here is esterified by carboxylic acid in cellulose with 1 part of the acidic portion, and is esterified with an acid on M such as nitrate sulfuric acid, acetic acid Λ propionic acid butyric acid and other higher fatty acids. Chemical acquirer 0 1 I Especially, it is preferable to use cellulose esters esterified with acetate propionate and butyric acid-«V Quan I resin 〇 Cellulose m resin can also be used with Eviso brewing resin 0 and has 1 Ester and ether-grade cellulose resins are also preferred for use. The so-called polyacrylic resin (b 3) here is the esterification reaction of polyacid and polybasic acid or lower alkyl ester via saturated unsaturated polyhydric acid 1 1 1 I obtained from the transesterification reaction is a well-known customary one and a molecular weight of 3,000 to 30,000 is preferred. ≫ Do 1 1 I. For this purpose, the multi-fermented raw material 9 can be used. Representing 1 1 cases, there are glyphosate 1, 3-propane Fermentation 1,2-propanediol, diethylene glycol II 1 1 propanediol > new 1 pentylase 1, 3-succinate, 1, 4-succinate 1, 6, adipic 1 1 Λ 1, 9- Noni— »Enzyme 1, 10 -Sebaceous Fermentation 2,2,4 -Trimethyl-1,3-pentanediol This paper standard is applicable to China National Standard Rate (CNS) A4 (2 丨 OX297mm ) -2Γ >-V. Description of the invention (24) A7 B7 Printed by the Beigong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs, 3-Methyl-1,5-Glutarase, Digasoglutarase, Dibromide Glutaric fermentation, hydroxypivalic acid neoglutaric fermentation, hexane dimethylol, 1,4-cyclohexanediyl fermentation, trimethylolethane, trimethylolpropane, glycerin, 3-methyl Pentane-1,3,5-triesterase, pentaerythrocytes, dipentaerythritol, tripentaerythritol, spiroethanedizyme, triacetadecane dimethylol, bisphenol A with water, etc. Furthermore, as the polybasic acid compound, various well-known and commonly used carboxylic acids, or their I anhydrides, and esterified products of these carboxylic acids and low-alkanases can be used. Acid, fumaric acid, itaconic acid, itaconic acid, tetrahydrophthalic acid, tallow acid, adipic acid, succinic acid, alkenyl succinic acid, sebacic acid, azelaic acid, 2,2,4 -Trimethyladipic acid, 1,4-cyclohexanedicarboxylic acid, terephthalic acid, sodium 2-sulfoterephthalate, potassium 2-sulfoterephthalate, isophthalic acid, 5-sulfoisophthalic acid Sodium phthalate, potassium 5-sulfoisophthalate * and di-lower alkyl esters such as dimethyl to diethyl ester, sodium 5-sulfoisophthalate, or orthophthalic acid, 4-sulfophthalic acid , 1,10-decanedicarboxylic acid, adipic acid, oxalic acid, glutaric acid, trimellitic acid, hexahydrophthalic acid, tetrabromophthalic acid, methylcyclohexene tricarboxylic acid and benzene are Four acids, their anhydrides, and enzyme ester compounds such as formazan and ethanol. As the so-called (meth) acrylate here, a well-known conventional one can be used, and more specific examples include (meth) acrylic acid alkyl esters such as (meth) acrylic acid methyl ester and (meth) acrylic acid ethyl ester, and having a ring (Meth) acrylate, polyethylene oxide (meth) acrylate, etc. Furthermore, cyclic ester compounds include 7-bromolactone, 7-valerolactone, δ-valerolactone, e-caprolactam, D-glucono-1,4-lactam, and 1,10- Lactones such as phenanthrene lactone, 4-pentane-5-lactide, 1,2-dodecanelactide, etc. t The acrylate compound that is better used in the next layer is usually used.-0 7-This paper size is applicable to the Chinese National Standard (CNS) A4 specification (210X 297mm) (Please read the notes on the back before filling in this Page) 7 Λ, 27 A7 B7 The Central Bureau of Economic Development of the Ministry of Economic Affairs, Beigong Consumer Co., Ltd. Du Printing 5. Description of the invention (25) 1 1 | Μ as reactive diluent »and various acrylic ester oligomers acrylic 1 1 1 ester polymer and these acrylate compounds can use epoxy acrylate 9 1 I please 1 i acrylic urethane polyacrylate N polyacrylate ether, etc. alone or in parallel 1 I use two kinds of Μ 上 读Back side 1 1 I Among them, the attention is given to the epoxy resin compound with a fine pattern of the radiation-curable resin layer having a fine pattern I. The epoxy acrylate compound is particularly preferable. The propylene oxide 4 > M acid ester can be exemplified in the composition of the above-mentioned ionizing radiation rrsti flS chemical type resin composition and the acrylate compound is Μ followed by the resin page --- '1 | 中 Μ 10¾ ~ 60¾ is preferable 〇1 1 I acrylate compound is 1 0 S! In the following cases, the adhesion of the ionizing radiation hardening resin layer that becomes the 1 1 layer on the adhesive layer is reduced and whitening can be seen in the water resistance test 1 Phenomenon ○ In the case where the acrylate compound is 1 I 60¾ W above, the adhesion to the substrate is reduced and it is easy to cause harm. 1 I. Polyester and polyether-based polyurethanes, etc., can use the above-mentioned polyesters. 1 1 Polyester polyols with molecular weights of about 500 to 4000 and polyoxymethylene and polyacrylic acid polytetramethylene Polyacrylic acid resin obtained by the reaction of polyalkylene oxide such as two enzymes and polyisocyanate. The polyisocyanate brewed here can be used alone or it can be used with 1 I isocyanated type Polyisocyanate and isocyanate compound are used in combination. Although 1 1 is known to be used, the isocyanate on the bifunctional M can be used, but if only Example 1 1 shows its representative example, it is such as methyl diisocyanate. Isocyanic acid dimethanone 1 1 ester diisocyanate dimethyl isocyanate diisocyanate dicyclohexylmethane cooler or isophor 1 1 ketone diisocyanate t acid plus water diisocyanate stearic methyl ester various Fat m Formula II 1 1 1 Isocyanate compound 〇 1 1 This paper scale is applicable to the Chinese National Standard Rate (CNS) Λ4 specification (2IOX297 male) 28 A7 B7 Printed by the Beigong Consumer Cooperative of the Central Bureau of Economic Development of the Ministry of Economy V. Invention Instructions (26) 1 1 Another example is diisocyanide Examples of various methyl esters of acid or diisoacid of amine acid include various compounds such as 1 1 I aliphatic diisocyanate compounds. 0 The above-mentioned iso 1 1 I cyanate monopolymer is titrated into allophanate> ; Isocyanuration of the difference please first 1 I read 1 cyanate monomers and polyisocyanate obtained by the reaction with polyacrylic acid 1 1 can also be used 0 even if Μ single im or combined use It can also be used. Among them, the note 1 of the polyisocyanate compound having 3 or more isocyanate groups in the molecule is 1 1 item 1 is preferably a polyisocyanate derived from hexamethylene diisocyanate. Fill in 1 as preferred 0. The ratio of thermoplastic resin to polyisocyanate on this page is the ratio of the hydroxyl group of the thermoplastic resin 1 1 equivalent to the isocyanate equivalent of polyisocyanate 0H equivalent / NC0 when 1 | The ratio of the quantity is 0.1 to 5 The range is preferably in the range of 0.1 to 1. The cooperator is expected to be 1 in the reliability of the adhesiveness of 1 and is also used as the adhesive agent (B) of 1 1. The film thickness is Μ 0. 2 microns to The range of 10 microns is suitable for cutting) 1 1 Apply the adhesive layer (B) to the sheet-like transparent resin layer (C) and if desired 1 1 Set the time or temperature to volatilize the solvent 0 Then apply ionizing radiation The hardening type resin layer (A) adheres to the mother shape with the desired thin shape 1 1 and the ionizing radiation 7TS VX-type resin layer is subjected to Μ channeling radiation in this state 1 1 1 1 Shape and ionization The adhesion of the radiation t® layer is added to the adhesive layer (B). In particular, the resin composition of the thermoplastic resin and the acrylate II compound is added with a photo (polymerization) initiator by increasing the contact I 1 -X-is preferred from the point of view of the reactivity of the agent »and such initiators can use Λ.Λ. 刖 1 1 I The photoinitiator 〇1 1 Optical articles using the ionizing radiation-curable resin composition of the present invention No. 1 1 The manufacturing method of the lens sequence sheet can use the well-known manufacturing methods 9 and 1 The paper standard is applicable to the Chinese National Standard (CNS) Λ4 specification (2Ϊ0Χ 297 Gonglian) -29-Ministry of Economic Affairs Negative Labor Consumer Cooperative Indun A7 B7 V. Description of invention (27) There is no particular limitation, and the preferred method is to use, for example, U.S. Patent No. 3689346, U.S. Patent No. 4576850, Gazette No. 63-50066, JP-A 5- The manufacturing method disclosed in 169015 Gazette. Next, use FIG. 4 to explain the outline of the manufacturing method of the lens sequence sheet. In FIG. 4, 1 is a roller pedestal forming the desired unevenness, 2 is the concave portion of the roller intaglio 1> 3 is an uncured ionizing radiation curable resin solution, 3a is a cured ionizing radiation curable resin, 4 is The transparent substrate sheet (C) attached to the adhesive layer (B) as needed, 5 is a pressing scraper roller pressing the roller 1, 6 and 8 are conveying rollers, 7 is an ionizing radiation irradiation device, 9 is a lens for the purpose The serial piece, 10 is a nozzle of T-die type, 11 is a drying device, and 12 is liquid distillation. The method of filling the concave portion 2 of the intaglio plate 1 with the ionizing radiation-curable resin 3 is shown in FIG. 4 by applying a specific amount of the ionizing radiation-curable resin solution 3 on the surface of the intaglio plate 1 in advance 4 When supplied to the cylinder intaglio 1, it is interposed between the base material sheet 4 by the pressing of the back side of the base material of the pressing roller 5, and the coated ionizing radiation-curable resin solution 3 is distributed and filled in the concave portion 2. In this case, a solvent-type curable resin can be used, and the solvent is volatilized and removed through the drying device 11. The ionizing radiation irradiation device 7 may be one as shown in FIG. 4, or may be a plurality of curing devices, so that the resin solution 3 in the gravure plate 1 is cured in multiple stages. If this treatment is performed, a sufficient irradiation amount can be obtained even if the substrate sheet 4 travels fast, and the curing distortion of the resin liquid 3 can be reduced due to the slow and slow curing, and the curl of the substrate sheet 4 becomes Better. Secondly, the substrate Η4 is between the connecting cylinder intaglio 1 (specifically, the size of the paper is suitable for ffl'l, valve valve home burnt (CNS) A4W, grid (210X2Q7 male yak) -30 ~ ---- ---- ^ .installed ------ ordered ------ ^ line (read the note f on the back and fill in this page) A7 B7_ printed by Beigong Consumer Cooperative, Central Bureau of Standards, Ministry of Economic Affairs V. Description of the invention (28) Located in the period between the suppression roller 5 and the transport roller 6 in the figure), the ionizing radiation hardening resin 3 is hardened by the ionizing radiation irradiation device 7. In addition, although the case where the ionizing radiation is irradiated through the ionizing radiation irradiating device 7 can be carried out from the side of the base material 4, it is also possible to form a roller gravure material such as quartz, glass, etc., which has good ionizing radiation permeability, and irradiate from the inside side of the roller gravure 1 ( Specifically, it is performed by installing an irradiation device in the hollow of the drum). Also • It can be irradiated from both sides of the substrate sheet and the inner side of the intaglio plate. The ionizing radiation-curable resin 3 contained in the concave portion 2 of the intaglio plate 1 of the drum can be hardened and adhered on the base sheet 4 via the irradiating device 7 for irradiating radiation. After passing through the ionizing radiation irradiation device 7, the base material H4 is detached from the roller concave plate 1. Thereby, the hardened ionizing radiation-curable resin solution 3a and the substrate sheet 4 can be integrated and peeled off from the concave portion 2 to obtain a lens sequence H9 having an uneven surface. In addition, in the manufacturing method as described above, as the transparent substrate sheet 4, for example, a polyester resin made of polyethylene terephthalate, polybutylene terephthalate, polyethylene oxalate, etc., can be used. A sheet made of acrylic resin such as polymethacrylic acid methyl alcohol, polycarbonate resin, and thermoplastic resin such as polyethylene resin. Although the thickness can be determined by workability such as device processing, it is usually 10 to 1000 / um. In the final product stage, if the substrate H is not needed, it can be on the side of the lens sequence side with the substrate H On the above, the treatment of the solid cell with respect to the cured product of the ionizing radiation-curable resin in advance (release resin layer coated with silicon sprouting resin, melamine resin, etc.) can also The substrate sheet is peeled off and removed by the lens sequence sheet. _ This paper scale is applicable to the Chinese National Standard (CNS) A4 (210X297mm) (please read the $ item on the back and then fill in this page) -31-Λ7 B7 Printed by the Central Standard of the Ministry of Economic Affairs, Beigong Consumer Cooperative Description of the invention (29) 1 1 I The so-called frosted radiation medium of the frost ionizing radiation device * The magnetic wave 1 1 1 and the charged particle beam with polymerized cross-linked molecules that can meet each other usually 1 I Please 1 I In the case of using ultraviolet rays and electronic rays equal to ultraviolet rays, 9 can be used in advance. 1 | High-pressure mercury lamp high-pressure mercury lamp low-pressure mercury lamp carbon rod invisible light reading back 1 1 lamp · > Halogen metal lamps and other light sources. UV wavelength is usually mainly used 1900 Note Γ I 3 800 Angstroms in the wavelength field 〇Ψ Item 1 I can also be used in the case of electronic wires with Kekulovte Walton type and then fill out this book 1 Call I, Van der Raf-type accelerator resonant transformer type insulated core transformer type 9 pages 1 I or linear quadrupole type Λ high-frequency type and other electronic line accelerators etc. 1 I source device and radiate with 100 ~ 1 000k eV preferably 100 ~ 1 1 I electrons with 300k eV energy 〇 The most common irradiation is M 0. 5 ~ 30M rad degree is better than 1 〇1 1 The solvent drying device in Figure 4 1 1 is a device that volatilizes the solvent of the resin y 1 I solvent The drying device 11 is a warm-air infrared heater and the like. In the case of using I Γ m solvent-type ionizing radiation Τ3Β W5C-type resin in 1 I, it is not necessary to dry 1 AI device 11 0 1 Second, the specifics of the optical article of the present invention An example is a lens sequence showing a unit lens composed of an ionizing radiation 1-ray t® chemical resin in the primary and secondary 1 I directions Figure 5--Figure 9 represents 0 1 1 Figure 5 shows the use of a triangular prism (lens) as the unit lens 41 • and on a flat 1 1 surface The ridge direction of the unit lens is a primary element 1 1 direction (direction that goes straight with the ridge line) that is parallel to each other, and is arranged in a majority as a lens sequence piece 1 I 9, which is a so-called triangular ray line type sequence piece, The representative of the cold angle is 60 °. 1 The original standard is applicable to the Chinese National Standard (CNS) Μ, see grid ⑺0X2⑽)-S0Q263 at Β7 Printed by Beigong Consumer Cooperative, Central Bureau of Standards, Ministry of Economy V. Description of Invention (3〇) I ～ At 120 °, the repeating period P represents 20Wm ~ 500 «m. Fig. 6 shows the use of a semi-cylindrical or semi-ellipsoidal convex lens as the unit lens 41, and the direction of the ridge line of the unit lens on the plane is parallel to each other &connected; It is arranged as a lens sequence sheet 9 in a majority arrangement, which is a so-called biconvex dysprosium. Fig. 7 is a biconvex lens, also known as a concave lens type, which replaces the unit lens in picture 6 from a convex lens to a concave lens. Fig. 8 shows a hemisphere or a half-turn ellipsoid as the unit of dysprosium, and the unit lens is arranged in the majority in the direction of the two-dimensional element as the lens sequence sheet 9, which is a fly eye lens. Fig. 9 shows a unit lens with four-dimensional dimensions as the unit lens, and the unit transmission dysprosium is arranged in the secondary element direction as the lens sequence sheet 9. However, Figs. 5 to 9 are only examples of a part of the lens sequence H. The lens sequence sheet of the present invention is not limited to this. For example, the following substances are also included in the optical article of the present invention. ① As Fresnel lens (Fresnel lens), the shape of each unit dysprosium is different from each other, or the unit lens can also be arranged non-periodically Arranged in the periodic arrangement). ② The unit lens M may be either a convex lens or a concave lens, and a combination of a concave lens and a convex lens may be arranged. ③ Furthermore, the concept of the lens in the present invention is a general term for elementary particles that collect light, deflect, diffuse, etc., adjust and control the transmitted light through refraction or reflection on the inner surface. It also includes 稜鏡, diffraction grating Wait. (Read the note item on the back of the poem first and then fill out this page) The paper size is applicable to the Chinese National Standard (CNS) Λ4 specification (2 丨 Ο297297 mm) 3 3-Printed by Beigong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy. A7 B7 V. Description of the invention (31) ④ The lens sequence sheet of the present invention may use only one as shown in FIG. 5 to FIG. 9, and may use more than two calendars as shown in FIG. 10 if necessary. For example, as shown in FIG. 10, if the two lens sequence pieces M are stacked in a straight line with each other, the transmission light can be controlled and adjusted in the X direction and the Y direction. ⑤ The lens sequence sheet 9 of the present invention is as shown in Fig. 5, Fig. 7, Fig. 8 and Fig. 9, even if M is composed of a net layer composed of a cured product of an ionizing radiation curable resin composition, or as shown in picture 6 Generally, it may be formed by forming two layers of the lens sequence (41) on the surface of the transparent substrate sheet (also including plates and films) 4. ⑥ The lens sequence sheet of the present invention is as shown in FIGS. 5-9, in addition to the lens sequence on one side of the sheet, it may also have lens sequences on both sides of the thin Η. The mother type with the fine shape of the lens sequence piece can be a Fresnel lens and a lenticular lens, and the Nome lens type, and its deformation can be, for example, the same shape and shape of the polygonal dimension, circular dimension, or polygonal dimension The majority of the arrangers are formed in the equal direction on the plane. Here, if you use a positive triangular push (or push table), a positive four-dimensional dimension (or dimensional table), or a regular hexagonal dimension (or dimensional table) as an angular dimension or angular dimensional table, you can arrange them without gaps in the plane. And the shape is also in the equivalent direction, and can have the same half-value angle * in the horizontal and vertical directions, and it will not change due to the field, which is preferable. In addition, the shape of the optical part with the arrangement of the elements of the trihedral corner pith or the tetrahedral prism can be used, and the surface of the concave and convex shape with the same shape can be made of gold or synthetic resin. . This type of master shape can be manufactured even if it has a fine shape on a plane and even on the surface of a cylindrical shape. Wooden paper scale drops are used in China's standard household standard (CNS) Λ4 specification (210X297mm) L --- 'installed ------ order ----- ^ line one, (please read the note f on the back first Item and then fill out this page) A7 B7 Printed by the Employee Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 5. Description of the invention (32) 1 1 1 Next, describe the surface light source of the invention 0 1 1 1 The surface light source of the invention is at least made of a translucent flat plate The formed light guide and 1 I please 1 i The light source connected to the surface on the surface M in the end surface of the light guide side is read first 1 place »and at JUA. The light guide is set on the 1 side The light-reflecting light 9 and one or two pieces of the light of the present invention formed by laminating one or two of the light output surfaces of the light guide surface on the back surface of the front surface of the light guide 1 (lens sequence sheet) are generally composed of It is called edge light type surface light source. 1 item 1 1 is its representative example. Shown is a surface light source of the present invention-* an example of an oblique ring, which is at least a linear or point-shaped light source 52 connected to at least one of the light guide page 1 I body 51 and at least one side end surface thereof. The light reflection layer 53 of the light guide 51 and the optical 1 1 article (lens sequence sheet) 9 of the present invention are composed of > usually, the light source 54 having an inner surface as a reflection surface is enclosed around the circumference 1 of the light source 52 1 Normal light guide 5 1 Use acrylic resin polycarbonate resin 1 1 * Glass etc. 1 ~ 100 mm transparent plate 〇 The transparent plate can also be 1 1 I is a uniform thickness, but if the light source The distance mm is thinner, the brightness of the output light does not depend on the distance of the light source, and the uniformity is better than 1 1. In the light source 52, cold cathode tubes and other fluorescent lamps are used as the linear light source. 1 1 Use incandescent light-emitting diodes as a point Light source 0 I 1 The light reflection layer 53 diffuses and reflects the light to M. Generally, it is a dot bark type that forms light diffusion and reflection by printing of color ink 1 1 I, etc., and it is further plated and gold plated on 1 side. The film is formed. It is usually formed when the distance from the light source becomes farther. 9 1 1 It can be done by increasing the area ratio of the point bark pattern of light diffusion and reflectance. 1 | Uniform in the light of the exit surface of the commercial light. There is also an arrangement between the light guide 51 and the dysprosium sequence 1 I Η 9 for light-scattering transparency H > to make the light evenly diffused > 1 1 The wood paper scale is suitable for the central valve falcon (CNS > Λ4 Specifications (210X297 Gongmai) A7 B7 Duplicate printing and packaging of the Ministry of Economic Affairs, Central Standards Bureau. 5. Description of the invention (33) 1 1 I and the light diffusion point pattern of the light reflecting layer 53 is not seen. 0, 1 1 1 will The translucent sequence Η can be provided with a translucent side as a guide when mounted on a surface light source / —V 1 I锖 1 i The side of the light plate may also be directed toward the light guide plate and the reverse side (the light exit surface side). The first reading of the side 1 1 constitutes 0 and the number of serial films is transparent although it can be a single one. In order to control the light spreading in two directions (up-down direction and left-right direction) in the case of reading 1 t of 1 mirror on the back side * 1 1 The divergence angle can also be used as shown in FIG. 1 The second line is the parent fork (orthogonal in the same circle). Lamination is also possible. In this case, the direction of the surface with the wood-filled mirror sequence filled in (hereinafter referred to as the transparent surface in M) is the same if both are in the-direction Page 1 I has high light transmittance and is better because it can prevent the tiny protrusions of the dysprosium surface of the lower lens sequence H and 1 1 the upper surface of the lens sequence H from the corrugated filaments. 0 ί 1 I Of course 2 transparent The lens surface of the sequence Η can also be opposed to the opposite side > 1 The edge light type of the present invention The light source can be used for various purposes such as the transmission type 1 liquid crystal display basic particles and the advertising board with illumination. The traffic sign m, 1 | table lamp for observing the photo positive and negative films, indoor lighting, etc. Figure 12 is the surface light source in Figure 1 The transmission type liquid crystal display panel 60 on the 100 is used as an example of a liquid crystal display device (LCD) 200. 0 1 1 The better performance of a surface light source is described in, for example, Japanese Patent Laid-Open No. 5-169015 I and other publicly known materials However, the lightness in the direction of the display surface (normal brightness II degree) is usually 1 000c d / cm 2 Μ and the surface light source is usually brighter than II, and there is no need to specifically limit the upper limit of normal brightness 0 1 1 I Also on TVs, text white motion processors, LCD monitors, etc., because of the pain of 1 1 horizontal field of view », the light spread in the direction of the line of light reduces the brightness reduction. 1 1 is the normal, less The degree of m is the one that does not decrease under the wide range of nursery, which is better and 1 | The angle (half-valued angle) that becomes the normal half-brightness is generally better. Usually »Wood paper meso scale applies to the Chinese national falcon (cm ) Λ4 specification (2 丨 0X 297mm) -36-

Ή 少 上: A7 Printed by Beigong Consumer Cooperative of Central Bureau of Economics and Development, Ministry of Economic Affairs 5. Description of Invention (34) 1 1 The half-value angle of the surface light source used in these applications is 30 ~ 90 degrees, preferably 45 1 1 90 degrees 〇1 I [Examples] Household-V Please 1 I Secondly Η Spring Example Comparative examples are more hip to illustrate the present invention, but the present invention first read 1 1 was originally not limited to this 〇 Shang and! ϋ Unless otherwise noted, back to A 1 of 1 otherwise, all weights are the same. Note 1 (Synthesis Example 1) 1 Item 1 I then 1 1 Put e-filled% in a flask equipped with thermometer carrier and concentrator 1 Inner brewing and acrylic acid hydroxyethyl bribes are used as a counterfeit (0Η price = 165 KOH-ing / kg page ί) 350 parts and-. Side sowing and mixing-Ά temperature rise to 60 t:, and 180.3 parts II 1 I Burette-type polyisocyanate of methyl isocyanate (NC0 * = 23.3¾) 1 I Drop reaction under 1 hour while paying attention to heat > by conducting the reaction for 10 hours 1 1 Confirm the isocyanate group by infrared absorption spectrum Absorb and eliminate, add 123 order 1 part of neopentyl diacrylic acid diacrylate and dissolve the desired composition (S -1) that does not have a ring 1 1 shape (S -1) &1; in the composition (S -1 ) Is M trifunctional urethane acrylate 1 1 (a,) and monofunctional acrylic Ester (e — caprolactone and hydroxyethyl isocyanate Ϊ 笑 1 compound weight ratio of 98: 2 mixed (refer to Table 1,) ° 1 1 (Synthesis Example 2) 1 1 in a thermometer stirrer and concentrator The flask was filled with 350 parts of 1 ring-opened anti-ethanol compound (0H value = 165 KOH-ing / kg 1 1) of e-hexanone lactone and alkyl acrylate, and the temperature was raised to 60 1C while searching and mixing, and 177 Part 2 Iso 1 1 Cyanic acid-1 .. Isocyanuric acid brewed polyisocyanate (NCOS! = 23.8%) of methyl alcohol (NCOS! = 23.8%) At ___. While paying attention to heat, drop the reaction for 1 hour and drop the reaction a by conducting the reaction for 10 hours 1 According to the infrared absorption spectrum, it was confirmed that the absorption of the isocyanate group was eliminated. 1 2 3 1 I part of diacrylic acid brewer 1 was added and dissolved. * It has a ring-shaped 1 1 structure and soft segments (ε ~ 内 内). (Ester ring-opening) composition (S Η-1) ° 1 The paper size is applicable to the Chinese National Standard (CMS) Α4 specification (210 X 297 mm) 3 and amended the Ministry of Economics Central Printed by the Bureau of Standards and Rates Consumer Cooperative τη] 正 丨 -ίν f! 日 ’! A1 Zhichong; B7 1 -----— V. Description of the invention (35) In the composition (SH-1), trifunctional urethane acrylates and monofunctional acrylates (e-caprolactone) And hydroxyethylpropene to find the reactant (b) and mix it at a weight ratio of 98: 2 (refer to Table 2 '). (Comparative Synthesis Example 1) In an entropy bottle equipped with a thermometer, stirrer, and concentrator Fill 524 parts of diphenyl diisocyanate with diisocyanate, and raise the temperature to 60¾ while stirring, and add 520 parts of the ring-opening reactant of e-caprolactone and 1,6-hexanediol (0H value = 215 KOH-mg / kg) The reaction was dropped for 1 hour while paying attention to heat generation. The reaction was carried out for 10 hours, then 232 parts of hydroxyethyl acrylate was added, and the reaction was carried out for another 10 hours. It was confirmed by infrared absorption spectrum that the absorption of isocyanate groups disappeared * In contrast, the urethane acrylate (RS Η-1) with a hard segment and a soft segment of the comparative control example was obtained. (Comparative Synthesis Example 2) A flask equipped with a thermometer, a stirrer, and a concentrator was charged with 444 parts of phorone diisogas acid ester, heated to 60 ° C while stirring, and 2,200 parts of 1,6-hexanedien The polyester diol with adipic acid (0H value = 51K0H-mg / kg) was dropped to the reaction for 1 hour while paying attention to heat generation. The reaction was carried out for 10 hours, after which 2 2 2 parts of hydroxyethyl acrylate was added, and then the reaction was carried out 1 0 hours. Confirm the absorption of isocyanate groups disappeared according to infrared absorption spectrum, and then add 1917 parts of tripropylene diacrylic acid diacrylate • Completely dissolved, the urethane acrylate with hard segment and soft Η segment of the comparative control example can be obtained (RSH-2). (Examples 1 to 12) Ionizing radiation-curable resin composition (Α) for optical sheets was prepared according to the combination of Table 1. Secondly, using the apparatus shown in FIG. 4, the 50wm pitch was arranged in series The regular tetrahedron has retro-reflective lenses arranged on the second element of the complex, and the gold-rolled rotogravure intaglio with the same shape on the surface is reversed on the circumference of the shaft, and the T-shaped nozzle will Ionizing Radiation Hardening Tree ^ —Binding / {{(Please read the precautions on the back before filling in this page) This paper size is applicable to China National Standards (CNS) Α4 specifications (210Χ297mm) 38 傪 正 ▼ Central Ministry of Economic Standards Local shellfish consumption Zuoshe Printing Bag B7 5. Description of the invention (36) The grease composition (A) is applied to the surface of the cylinder * and the sheet-like transparent resin layer (C ) (Electrical discharge treatment of transparent PET film), and on the surface of the electro-discharge treatment of the transparent PET film and the surface of the gravure of the drum, make the ionizing radiation hardening resin composition (A) interposed therebetween and close, and this From the PET film side, two high-pressure mercury lamps (160 W / cm) were irradiated from a position of 10 cm, and the resin layer was cured and then adhered to the PET film. At this time, the irradiation amount of ultraviolet rays irradiated on the surface of the PET film was 500 mj / cm2. After hardening, the PET film and the ionizing radiation-hardening resin are separated by the gravure gravure, and the continuous ore sheet of the optical sheet depicting the shape of the desired gravure is produced. The physical properties of the optical sheet and the cured resin were evaluated by various tests such as placement, curling, and adhesion, and the results are shown in the table. In addition, the prepared resin compositions of the examples were each coated on a clean and smooth glass plate with a thickness of 60 to 70 wm, and irradiated with 50 Omj / cm2 ultraviolet rays by a high-pressure mercury lamp (160 W / cm) to prepare hardened test pieces. About this hardened product, a tensile test and reactivity evaluation were performed. The results are shown in the table. (Comparative Examples 1 and 2) Based on the blending in Table 2, an ionizing radiation-curable resin composition for optical H for comparison was prepared. In this way, the same lens sequence sheets for evaluation and cured products for physical property tests as in Examples 1 to 12 were prepared. The same comparative evaluation as in the examples was performed and the results are shown in the table. (Real cell examples 13 and 14) Use a transparent PET film (thickness 100 w nt) as a sheet-like transparent resin I (C), on which the M layer (B) rolling coating, M dry film thickness of about mm 涂 丫 布 -39-The paper size is suitable for China National Standard (CNS) Λ4 specification (Ή0Χ297mm) (please read the note $ item on the back and fill in this page)

J Λ. 300233 A7 Printed by the Beigong Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs B7 _V. Description of the invention (3?). At this time, the solvent M80 contained in the layer composition was heat-treated for 1 M · 30 seconds and dried. The resin composition of the next layer (B) is shown below. In Example 13 *, except that the composition of Example 1 is used as the ultraviolet-curable resin layer, in the real cell example 14, the substance of the real cell example 6 is used, and the manufacturing method of the lens sequence sheet is the example In the methods described in 1 to 12, the PET film of the coating adhesive layer (B) is used instead of the sheet-like transparent resin (C), and the same is carried out in the same manner. Still, the ultraviolet-curable resin layer is manufactured so that it is on the adhesive layer (B). (Resin composition of adhesive layer (B) of real cell example 13) High-molecular-weight grease-free polyester resin (terephthalic acid, isophthalic acid, adipic acid, ethanediase, 1,6-adipic acid, neopentane Fermented condensate * 5000 parts in the molecule) 10 parts, bisphenol A epoxy acrylate X parts, toluene 4 parts, ethyl acetate 4 parts, a total of 20 parts. (Resin composition of the adhesion layer (B) of Example 14) Cellulose acetate butyrate resin (degree of butylation 37¾, degree of acetylation 13¾ • residual hydroxyl 2S!) 15 parts, 40 parts of methyl stupid, A 40 parts of ethyl ethyl ketone, three hydroxymethyl propane random polyisocyanates of hexamethylene diisocyanate (NC (U = 16.7S;) 5 parts, a total of 20 parts. (Measurement and evaluation method) Μ The measurement and evaluation methods are described below. (1) Viscosity measurement KE-type rotary viscometer * Viscosity measurement (cps) at 25T0. (2) Refractive index * Measurement of liquid sample and hardened sample. The liquid bark sample is directly coated on Abbe ( Please read the precautions on the back and then fill out this page) This paper uses the Chinese National Standard (CNS) Λ4 specification (210X 297 mm) 40 A7 B7 Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Invention Instructions (38 .) 1 1 I Refractometer's prism and measured at 25 V. 1 1 1 The resin layer hardened on the glass plate is made from the glass plate again> I 1 1 Please request 1 1 sample. dense Use 烜 珡 as intermediate solution 1 and use 1-bromoprofen y Μ Read first 1 I read 1 Abbe refractometer is measured at a sample temperature of 25. 1 of 1 (3) Note 1 for the tensile test 1 Use the above hardened sheet D anbe I manufactured by D anbe 1 Company Item 1 IJ IS 71 1 3 No. 2 D an be I) Break through and use it as the measuring piece 9 and fill in the breaking strength 1 Wave 1 Λ Breaking extension The measurement of the tensile modulus of elasticity. However, in order to prevent the slide of the measurement sheet during the interleaving 1 | disk, use a thickness of 0.3 mm and a width of 4 mm on the outer side of the line between the lines (25m H1), left and right 1 I, up and down 20 mm iron plate and adhesive (hr on a 1 fa manufactured by Toaho 1 1 I Cheng Chemical Co., Ltd.) are fixed and used as the picking unit 1. The test machine is ordered to use T e manufactured by Toyo Ba 11 d 〇wi η. Deformation velocity of η si Γ 0 η Ml .0 1 1 mm / min in at 25 t :, relative humidity 50 ¾ Under the atmosphere 1 | Conduct measurement 〇1 I Breaking strength Λ Breaking elongation and tensile elasticity rate Perform the tensile test with the same rigidity rate X 1 to measure the stress extension at the point of breakage of this measuring piece and divide it into 1 For breaking strength and breaking elongation of 0, the tensile elasticity is drawn from the starting point of the tensile deformation 1 to draw the S-S curve (crushing force-skew curve). From its inclination, 0 1 I is calculated, but the number of measurements is 5 times. The average value of Μ is shown in Table 1 1 as the evaluation result. 0 1 1 Elastic evaluation (σ 2 / C r 1): read the c 1 from the 1 1 S-S curve of the pattern shown in Figure 3 obtained above · 2 and σ 1 and calculate σ 2 / σ 1 0 1 1 S -S 'fe is the business pattern self-parity 1 Similarly, each from the S -S curve Μ Figure 1 without 1 | yield point pattern as A and The pattern with yield point shown in Fig. 2 is applied to the national standard (CNS> Λ4 specification (210X29 * 7 Gongmai)) as a wooden paper scale. -41- Ministry of Economic Affairs Central Bureau of Standards employees consumer cooperatives wood paper printed with scale drop in net home Su valve months (CNS) Λ4 specifications (ΉΟΧ? .97 male yak) A7 B7 V. invention is described in (39) B, and are described in the table. (4) Place a mark on the center of a smooth iron plate, place a PET adhesive tape with a thickness of 75 «m, 1 inch and four squares, and cut out 60 pieces of the lens sequence sheet M lOcraX 10cm made on it, and make ultraviolet rays The hardened resin layer overlaps the upper part. Furthermore, a load of W500g / cm2 is added thereto. At a temperature of 4〇υ, the load is still added, after 3 days, the load is removed, and each lens sequence is fired through a fluorescent lamp, or through the reflected light * K visually determine the presence or absence of the mark * and confirm that the adhesive tape is used. It can be confirmed how many thin slices are placed. ○: No traces of placement marks were confirmed on 21 sheets under M by adhesive tape. X: The placement marks can also be confirmed by the adhesive tape under 21 pieces of M. (5) Light transmittance A test piece with a thickness of 0.4mm is made, and the light transmittance in the wavelength range of 400 ~ 900nm is measured, and the transmittance at 9035M is shown in the whole area as 0 (pass), and the transmittance is below The one is X. (6) Pencil hardness measurement Measured according to MJIS K5400. It is 0 at HM and X at FM. (7) Hardening shrinkage ratio I method The ionizing radiation-curable resin compositions of the examples and comparative examples were placed in a stainless steel pot with an inner diameter of 30 mm and a height of 10 mm to a height of about 5 mm, using a high-pressure mercury lamp ( 80W / cm) conveyor belt type ultraviolet irradiation device, under the sound of garden air, irradiate ultraviolet ΙΟΟππϋ / cm2 and make a cured product for specific gravity measurement. -4 2-： --- (· 装 ------ 定 ------ ^ 旅 — (Please read the precautions on the back before filling out this page) Printed by the Staff Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs A7 B7 V. Description of invention Uo) It is based on JIS K7112 B method, and the specific gravity (DS) of the hardened material is measured at 23 ± 2 ° C. However, in the immersion liquid, distilled water was used, and the specific gravity (DL) of the resin composition was measured at 2 3 ± 2 t, and the hardening shrinkage rate was calculated from the following formula. The measurement result is calculated as the average value of the two measurement results, and it is 〇 when K 5 .5 K is lower, and X when it is above. Hardening shrinkage ratio U) = (DS-DL) / DSx 100 (8) Curlability measurement method The lens sequence piece was cut out to A 4 size, and the thin Η forming surface was placed on the horizontal surface and placed on top> Measurement optics The height of the end of the sheet is naturally curled by the horizontal plane (mm), and the curl height is Ο when lmniM is lower, and X is when it is Μ. (9) Initial adhesion measurement The adhesion between the transparent PET of the base material and the ionizing radiation hardening resin layer formed by the optical layer is measured according to MJIS K5400. It is Ο when the ascending aperture remains on the upper side of 95 / 100M, and X when it is lower than M. (1 0) Hardenability Under the high-pressure mercury lamp of 160 W / cra, the height of 15 cm lamp * λ linear velocity 10 m / ra i η irradiation, measuring the number of times the surface sill without folds. Those with few exposures are considered to have good sclerosis, those with 2 passes and no lateral folds are indicated as Ο, and those who require more exposures are referred to as X. (11) After the plate-setting UV curing, the both the ΕΤΤ film and the ionizing radiation hardening resin layer are peeled off by the roller gravure, and when the lens sequence for manufacturing the gravure shape to be drawn is continuous with Η, it can be It is ◦ at the time of heavy load manufacturing, and there is a large peeling sound and load at the time of peeling 1, and X is when there are creases on the sheet. Wooden paper? Alpha scale Qizhou Zhong valve net house combo (CNS) Λ'_, grid (2 丨 〇 > < 2 逵 公 筇) -----.--- γ outfit ------ Order ------ ^ Travel I .-- (Jing first read the notes on the back and then fill out the page) A7 B7 Printed by the Consumer Cooperative of the Central Central Bureau of Economics of the Ministry of Economy V. Invention Instructions (41) 1 1 I ( 12) Judgment of initial appearance 1 1 Appearance of optical H after manufacturing is measured by Baijian. Judgment criterion is to obtain an average of 1 I. Please 1 | The surface shape of a uniform lens is 0t. Visible— * Part of the broken shape is deformed. Read 1 I Read 1 1 is Δ, and the full-scale fracture and shape deformation are X 0. Back 1¾ 1 | Part 1 (13) Determination of Adhesion to Boiled Water I The optical lens sheet made by immersing m 4 in boiling water above 9E t: Μ, " 、 Time Matter 1 | Another J The adhesion after taking out at room temperature for 2 hours MJ IS K5400 is subject to measurement 〇 fill in this | 100/100 shows all The small piece of the ascending hole mesh is adhered. 0/1 00 is shown on page 1 1 All the small pieces are peeled off. I1 (14) Appearance evaluation after boiling water 1 I The optical lens made Η is immersed in boiling water at 95 ° C Μ 4 hours 1 Set to take out at room temperature and evaluate the appearance of the coating film by M 百 视 0 1 1 (15) Promote weathering adhesion 1 1 The optical lens sheet made by M m colorimeter (S ga test extension 6 machine black bar) Temperature 1 1: 63 ± 3 ° C) 400 hours to promote weather resistance test and adhesion MJ IS — " vl, Izumi 1 K5 40 0 shall be subject to measurement 1 1 The resin used in the examples and comparative examples is slightly 5S BP is shown in the following 〇1 BBA: Tetrabromobisphenol A epoxy acrylate 1 1 BBF: Tetrabromobisphenol F epoxy acrylate 1 1 BA: Bisphenol A epoxy acrylate 1 1 1 BF : Bisphenol F-type epoxy acrylate 1 1 ΗΒΛ: Water-added bisphenol A-type ring Acrylic ester 1 1 P IPA: 2-phenyl 1-2 4-propene oxyethoxybenzyl) propane 1 I BP0Α: acrylic acid 2, 4, 6-tribromophenyl ester 1 wood paper mezzanine standard applicable to the national valve standard Rate (CNS) Λ4 specifications (2 丨 0'〆297mm) 4 1 Printed A7 B7 by the Consumer Labor Cooperative of the Central Standards Bureau of the Ministry of Economy V. Description of invention (42) 8? (^ 6: Acrylic 2,4,6 -Tribromophenyl ethoxylate. IBA: Isoacrylate acrylate THF Λ: Tetrakisyl furan acrylate GCMA: Glycidyl cyclic carbonate acrylate PGA: Phenyl glycidyl acrylate «184: 1-hydroxycyclohexyl The units of the evaluation results in the phenyl ketone d 1 1 7 3: 2-hydroxy-2-methyl-: 1-phenylpropan-1-one table are shown below. Viscosity: cps / 25 ° CDB concentration: concentration of acrylate functional groups in the resin composition (mm ο 1 / g) D1: liquid refractive index (25TC) D 2: refractive index of hardened material (2 5 TM breaking strength: K g / cm 2 Elongation at break:% Elasticity (tensile elasticity): 1U / cm 2 σ 2 / σ 1: Elasticity evaluation ss: S-S curve pattern Evaluation of light transmission: Transparency based on total light transmission Evaluation of hardness: M (6) Evaluation of pencil hardness measurement Hardening shrinkage: M (7) Evaluation of hardening shrinkage measurement Curl: Evaluation of (8) curling measurement method Adhesion: M (9) Initial adhesion Evaluation of the evaluation of the curability: Μ (1 0) evaluation of the curability I. In addition, (a) in the table has a ring structure with two methacrylic acid ------_--- called- ---- booking ------ ^ 涑 —1 (please read the notes on the back before filling in this page) Wooden paper and Duo Shichuan, 丨, 楼内 家 杼 爷 （ΓΝ5 ：) AO?. # , (UOVN ·? Gong Jiang) A7 B7 printed by the Employee Consumer Cooperative of the Central Prefectural Bureau of the Ministry of Economic Affairs V. Description of the invention (43) The ester-based oxo acrylate, (b) is a single official with a ring structure, capable Acrylic ester, (c) is a photopolymerization initiator. "FIG. 13, FIG. 14 and FIG. 15 show the tensile stress (Kg) of the cured resin composition obtained in each of Example 1, Example 6, and Example 11. / c ra 2) vs. distorted U). This is an example of the SS curve of the example. In all the SS curves of the example, no yield point is seen. Also, FIG. 16 shows the result obtained in Comparative Example 1. A graph showing the relationship between tensile stress (K g / c nt 2) and distortion (%) of the hardened resin composition. It is recognized that there is a clear yield point. Although σ 2 and σ 1 are not shown in particular, the measured σ 2 The ratio of / σ 1 is shown in the table. ”(Real cell example 1 5) The surface light source was made using the lens sequence pieces made in Examples 1 to 10, and the edge light type surface light source shown in FIG. 11 was made separately. And evaluate the performance as a surface light source. (Light guide plate) The thickness is 4mm, the area is 9.4 inches diagonally, and the material is transparent acrylic resin. (Plate light diffusion and reflection layer) Use white ink (titanium oxide pigment) on the surface of the light guide plate, and apply M dot pattern printing, and laminate M aluminum spray PT film on its surface, do Mirror reflection layer. Also, the area ratio of the scatter pattern increases with the distance from the light source. In addition, since it is a two-lamp type, the area ratio of the central scatter pattern is the largest. (Light source) One on each side of the light guide plate, a total of two are 3mm in diameter and cold

I-tube fluorescent lamp (consumption power 4W), and outside the side of the light guide plate M, the paper size is applicable to the Chinese National Standard (CNS) Λ4 specification (210X 297mm)-/ 1 Π-(please first Read the precautions on the back and then fill out this page). Installed.-= ¾ Quanzhou Ministry of Economic Affairs Central Standards Bureau employee consumer cooperation du printed A7 B7 V. Description of invention (44) Covered Μ reflector. (Light diffusive transparent sheet) Two superposed PET sheets with a thickness of 38mni are used. For the surface light source made, M is located at a luminance meter (Topcon BM-8) of 30 cm from the light exit surface (the surface of the lens sequence sheet) to measure the luminance. Measured as the normal direction (0 ° direction) of the W light emitting surface, measured in the range of -90 ° to + 90 °, and the angle dependence (light distribution characteristics, half-value angle) was also measured. Moreover, from the eyes, confirm whether the placement mark can be changed by M brightness distribution * for M identification. As a result of the measurement, the normal brightness of the surface light source is 1200cd / cm2 Μ (1200 ～ 1250cd / cm2, and the half-value angle is also 65 ° Μ (65 ° ~ 75 °), and it is completely No change in brightness from the placement marks is observed, and a good surface light source can be made. Example matching table [Table 1] Comparative example matching table [Table 2] Example evaluation results [Table 3] Comparative example evaluation results [Table 4] Implementation Examples and Comparative Examples Evaluation Results [Table 5] 1 [Effects of the Invention] _ Please use the Chinese National Standard (CNS) Λ4 specifications (2 丨 0Χ297 male axe) for the size of this paper '-4 7-(Please read the notes on the back (Fill in this page again)

T Printed A7 B7 by the Staff Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs V. Description of the invention (45) The present invention is to provide high surface hardness and refractive index without shrinkage changes during hardening and deformation or placement after hardening, weather resistance An ionizing radiation-curable resin composition for excellent optical articles, which has a problem of poor performance, uses excellent optical articles and surface light sources of its cured products. [Simple description of the drawing] [FIG. 1] A horizontal diagram showing the relationship between the tensile stress (K g / cm 2) and distortion () (S-S curve). The vertical axis represents tensile stress (Kg / cm2), and the horizontal axis represents distortion U). (It is a pattern without yield point, pattern A) [Figure 2] A model diagram showing the relationship between tensile stress (Kg / cm2) and distortion U) (S-S curve). The vertical axis represents tensile stress (Kg / cm2), and the horizontal axis represents distortion U). (To see the pattern of the yield point, pattern B) [Figure 3] A model diagram showing the relationship between the tensile stress (Kg / cm2) and the distortion U) (S-S curve). The vertical axis represents tensile stress (Kg / cm2), and the horizontal axis represents distortion U). (It is a pattern where no yield point is seen, pattern A) [FIG. 4] is a diagram showing an example of a method for successively manufacturing a lens sequence sheet of the present invention. [Fig. 5] A diagram showing an example of the lens sequence sheet of the present invention in a mode. [FIG. 6] A diagram showing an example of the lens sequence sheet of the present invention in a mode. 1 [Figure 7] __ This paper scale is applicable to the National Threshold National Standard (CNS) Λ4 specification (2Ι0Χ297mm) _ 4 8 1 ------------ (Please read the precautions on the back before filling in This page)-> * The paper standard printed by the Staff Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs is applicable to the standard valve valve. (CNS) Λ4 specifications (UOX? -97 male scale) A7 B7 V. Description of invention (46) An example of the lens sequence sheet of the present invention is shown schematically. [FIG. 8] An example of a lens sequence sheet of the present invention is shown in a schematic diagram. [FIG. 9] An example of a lens sequence sheet of the present invention is shown in a schematic diagram. [FIG. 10] An example of a lens sequence sheet of the present invention is shown horizontally. [Fig. 11] A diagram showing an example of the surface light source of the present invention. [Fig. 12] A diagram showing an example of the surface light source of the present invention. [Figure 13] A graph showing the relationship between tensile stress (K g / cm 2) and distortion (%) of the cured resin composition obtained in Example 1. [Figure 14] The relationship between tensile stress (K g / c ra 2) and distortion U) of the cured resin composition obtained in Example 6 of the actual cell. [Fig. 15] A graph showing the relationship between tensile stress (Ug / cm2) and distortion (%) of the cured resin composition obtained in Example 11. [Fig. 16] A graph showing the relationship between tensile stress (Kg / cra2) and distortion U) of the cured resin composition obtained in Comparative Example 1. 1 [Explanation of symbols] _ -4 Q-—I— In I--. II-——-II-taxi ^ I i- ^ —-I— 1 --- I 1 -i one ---- -I…--1, I In (please read the precautions on the back before filling in this page) 5. Description of the invention (47) A7 B7 Printed bag of the employee consumer cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs 1 Roller gravure 2 Recess 3 Unhardened Ionizing radiation curable resin composition (A) 3 a Hardened ionizing radiation curable resin composition (A) 4 Base sheet (C) 5 Press roller 6 Transport roller 7 Hardening device 8 Transport roller 9 Lens sequence sheet 10 Τ Die-shaped nozzle 11 Drying device 12 Liquid Mlt 莊 P Repeat period β Vertex angle 41 Unit lens 51 Light guide 52 Light source 53 Light reflection layer 54 Light source 60 Transmissive LCD panel 100 surface light source 200 liquid crystal display device (LCD) (binding ^ up (please read the precautions on the back before filling in this page) This paper size is applicable to the valve standard of the valve, (CNS) Μ light grid (? _10Χ2 () 7筇) ~ Γ) 0-years Αν., ^ Ί V. Description of invention (48) Table 1 Examples of combination table Examples Resins 1 2 3 4 5 6 7 8 9 10 11 12 (a) BBA 32 BBF 35 BA 55 50 70 80 70 65 BF 50 HBA 40 (b) PIPA 18 15 50 BP0A 50 BP0EA 50 50 45 60 IBA 30 THFA 20 5 GCMA 30 PGA 30 Synthesis Example S-1 100 SH-1 100 (, c) «184 3 3 3 3 3 3 3 σ 1173 3 3 3 3 3 (Please read the precautions on the back before filling in this page) Order (a) Epoxy Acrylic Brewer with Two or More Acrylate Groups (b) Order with Ring Structure Functional acrylate (c) Photoinitiator Table 1 'Examples 11 and 12 Coordination table Example 11 Example 1 2 -1 Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs SH-1

NPGDA

Urethane acrylate Monofunctional acrylate NPGDA

Urethane acrylate monofunctional acrylate NPGDA »184 σ 1 1 73 79. 1. 18. 79.51.6 18.9 3 succinic acid new molybdenum diacrylic acid ester This paper standard is suitable for China National Standard (CNS) Α4 specification (210X 297 mm) 51 Amendments Cao V. Invention description (49) Printed by the Ministry of Economic Affairs, Central Falcon Bureau, Beigong Consumer Cooperatives A7 B7 Hardening adhesion curl hardening shrinkage hardness light through the mark yield point σ 2 / σ 1 Elastic modulus Breaking elongation Breaking strength DB Concentration viscosity 'm Salary 〇〇〇〇〇〇〇〇 > 〇ο g 22000 CO OO CJl o 1.611 1.586 to 4900 Η- »〇〇〇〇〇〇〇〇> 〇 0.89 1 21500 ro go 1.612 i 1.587 ro 5850 ΓΟ 〇〇〇〇〇〇〇 > 〇Ο oo oo 20600 3.8 < J > cn o 1.596 1.574 CO ro 8000 CO 〇〇〇〇〇〇〇〇 > 〇0.99 23000 to cn oi ○ 1.597 1.576 CO CO 4200 〇〇〇〇〇〇〇 > 〇o 05 Cn 21200 CO OO cn tS5 o 1.57 1.546 OO 5500 ϋll 〇〇〇〇〇〇〇 > 〇〇CO μ- »18300 ro 450 1.579 1.558 CO 〇 > 8700 σ ) 〇〇〇〇〇〇〇 > 〇0.89 23500 ro Ol 520 1.551 1.532 CO 9200 Ί 〇〇〇〇〇〇〇 > 〇〇〇〇19950 C / 0 CO 〇1.561 1.538 οι 8300 00 〇〇〇〇〇 〇〇 > 〇1.01 27000 ro CJ1 1.556 1.532 11000 CD 〇〇〇〇〇〇〇〇 > 〇o oo oo 22500 CO cn 05 g 1.567 1.541 PO 11500 ι-ι 〇〇〇〇X 〇〇 > 〇1.82 OO oo σ > o 1.501 1.486 CO CO 4500 1—ι 〇〇〇〇〇X 〇〇 > 〇K5 〇cn 213 Ca3 1— »〇1.503 1.49 CO CO 5600? 〇0 3 (binding ^ line (please read the back of the first (Notes to fill out this page) Wooden paper? Good-sized drop valve valve valve (CNS) Λ shirt see 漋 (2 丨 0X297 公 漦) -52 — V. Invention description (50) hi B7 repair, l table Comparative Example Combination Table Comparative Example 1 2 RSH-1 100 RSH-2 100 # 184 3 3 Table 2 'Comparison Table of Comparative Examples 1 and 2

R S Η -1 TPGDA RSH-2 Urethane Acrylate TPGDA Comparative Example 1 100 Comparative Example 2 60 40 «184 3 dl173-3 TPGDA: Tripolypropylene Glyceryl Diacrylic Acid Diacrylate Printed by the Ministry of Economy Central Standards Bureau Negative Work Consumer Cooperative

Table Comparative Example Evaluation Results Comparative Example 1 2 Viscosity 300,000 520 DBiS Degree 1.6 6 D1 1.4996 1.4633 D2 1.5156 1.4848 Breaking Strength 580 120 Breaking Elongation 82 11 Elasticity 2663 3600 σ 2 / σ 1 0.27 0.3 i Armpit-point XX SS BB Place a mark XX Light transmission 〇〇 Hardness XX Hardening shrinkage 〇〇 Curling 〇X adhesion 〇〇 Hardness XX (please read the precautions on the back before filling this page)

This paper scale is applicable to the Chinese National Standard (CNS) A4 specification (210X2517mm). 53 Amended and bought five. Invention description (51) A7 B7 Table 5 Examples of real cells and comparative examples Example 1 3 Examples of cytoplasms 14 Comparative examples 1 Comparative Example 2 Version Isolation 〇〇X 〇 Initial appearance 〇〇〇 △ Boiling water adhesion 100/100 100/100 80/100 0/1 00 Boiling water appearance 〇〇X 〇 Promoting weather tightness 100/100 100/100 70 / 100 0/1 00 --------- 1 installed ------ ordered --- ^ --- 1 line (please read the precautions on the back before filling this page) Ministry of Economic Affairs Central Standards Printed by Bureau Staff Consumer Cooperative -54-

Claims (1)

85. 9. 16 Amendment 々, the scope of patent application (please read the “Notes on the back” section before filling in this page) 1. An ionizing radiation hardening resin composition for optical articles, which has two acrylate groups on M Epoxy acrylate U) or urethane acrylate U 'with two or more acrylate groups) and monofunctional acrylic acid (b), wherein the acrylate (a) or (a') and monofunctional acrylate (B) The weight ratio is 30-99: 70 -1, the acrylate group contains 0.2-5.Ommo 1 / g, M and the hardened product of the composition in the diagram of tensile stress and distortion Does not have a yield point. 2. The composition as claimed in item 1 of the patent scope *, wherein the epoxy acrylate (a) having two or more acrylates and the urethane acrylate (a ') having two acrylate groups on the M further contains a ring structure . 3. The composition as claimed in item 1 of the patent application, wherein the monofunctional acrylate (b) further contains a ridge structure. 4. The composition according to item 2 of the application for patent application, wherein the monofunctional acrylate (b) further contains a ring-shaped eaves structure. Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs 5. If the composition of item 2 of the patent application is applied, it is particularly characterized by an epoxy acrylate with a round structure and two or more acrylate groups (a). Bisphenol A type epoxy resin, bisphenol F type oxygen resin, bisphenol A type epoxy resin partially substituted by halogen, bisphenol F type oxygen resin partially substituted by halogen, bisphenol A type epoxy resin added with water An epoxy acrylate obtained by reacting an epoxy resin on M with (meth) acrylic acid is selected from the group consisting of resins and mixtures thereof. 6. If the composition of the patent application No. 3 or 4 of the patent application, its special function is a monofunctional acrylate with a ridge structure (b) is composed of isobornyl (meth) acrylate, glycidyl oxycarbonate (a Base) acrylic brew, (meth) acrylic acid tetrahydrofuran ester, (meth) acrylic acid 2-hydroxy-3-benzyloxy-propyl ester, 2-phenyl-2 This paper size is applicable to China National Standards (CNS > Λ4 specifications (210X297mm) A8 B8 C8 D8 printed by the Personal Workers Cooperative of the Central Bureau of Economics and Trade of the Ministry of Economic Affairs VI. Scope of Patent Application-(4-Propylene Oxyphenyl) Propane J, 2-Phenyl-2- (4-Propylene Acetoxyalkoxyphenyl) propane, 2,4,6-tribromophenyl acrylate, 2,4,6-tribromobenzene acrylate «Alkyl alkoxylates and their mixtures selected a single function on M Acrylic ester 7. The composition as claimed in item 5 of the patent application, which is particularly monofunctional acrylate with a cyclic structure (b) is composed of isobornyl (meth) acrylate, glycidyl cyclic carbonate (formic acid) Group) acrylate, tetrahydrofuran (meth) acrylate, 2-hydroxy-3-benzene (meth) acrylate Oxy-propyl ester, 2-phenyl-2- (4-propenyloxyphenyl) propane, 2-phenyl-2-U-propenyloxyalkoxyphenyl) propane, acrylic acid 2,4,6- Tribromobenzene vinegar * acrylic acid 2,4,6-tribromophenyl alkoxy ester and its mixture selected a monofunctional acrylic acid on M. 8. If the composition of item 1 of the patent application is applied, the hardened material is used to manufacture optical articles. 9. If the composition of item 8 of the patent application is requested, the elasticity of the hardened product is 1000 kg / cm2 to 50,000 kg / cm2. 10. The composition as claimed in item 8 of the scope of patent application * The optical article obtained additionally contains a sheet-like transparent resin layer. 11. If the composition of claim 8 is applied for, the resulting optical article additionally contains an adhesive layer and a sheet-like transparent resin layer. 12. For example, the composition of patent application No. 8 * The optical article obtained is laminated on the light output surface of the surface of the light guide of the surface light source. 13. The composition as claimed in item 10 of the scope of patent application • The resulting optical article is laminated on the light output surface of the surface of the light guide of the surface light source. This paper scale is applicable to the Chinese National Standard (CNS) A4 specification (210X297mm) ----- ^ ---- {-installed ------ order ----- 1 line (please read the back side first Please pay attention to item Ϋ and fill in this page again) -2- Application for patent scope A8 B8 C8 D8 Item of Light Obtained and its set of items 11 1X Pu Fanli please list the light output as shown above to bribe the light guide The source glossy surface is on the 0th layer (please read the precautions on the back and then fill out this page). 丄, 1T The Ministry of Economic Affairs, Central Standards Bureau, Negative Consumer Cooperatives printed this paper. The standard of the paper is widely used in the Chinese National Standard Falcon (CNS) Λ4 specifications ( 210X297mm)