TW200940637A - Transparent resin composition - Google Patents

Abstract

A molded object comprising a highly transparent amorphous cycloolefin resin is obtained under wide molding conditions. The molded object comprising an amorphous cycloolefin resin is improved in transparency. A transparent resin composition is used which comprises an amorphous cycloolefin resin, a metal rosinate, a fatty acid ester or fatty acid amide, and a metal salt of a fatty acid. It is preferable that the metallic element of the metal rosinate be of the same kind as the metallic element of the fatty acid metal salt. More preferably, the metallic element of the metal rosinate be magnesium.

Description

200940637 IV. Designated representative map: (1) The representative representative of the case is: None. (2) A brief description of the symbol of the representative figure: benefit. In the case of this case, the eye reveals the chemical formula that best shows the characteristics of the invention: jfe Ο Ο ❹ 6. Description of the invention: [Technical field of the invention] The present invention relates to the use of non-a, but the day of worry A highly transparent transparent resin composition of a phenolic resin. ..[Previously more] The amorphous cyclic hydrocarbon resin is a tree-shaped scorpion with a ring-shaped thin smoke skeleton in the main chain, which is characterized by high transparency, low birefringence, high heat distortion temperature, and light weight. Dimensional stability, low water absorption, hydrolysis resistance, chemical resistance, low dielectric constant, low dielectric loss, and environmentally-friendly substances, etc. (IV) ° &amp; 'Amorphous cyclic olefin resin Used in a wide variety of fields where such features are required. In particular, based on the viewpoint of exhibiting high heat resistance, high transparency, and low birefringence, 'amorphous cyclic olefin-based resin enables S to be used in optical elements, buildings, and lighting fields such as lenses, light guide plates, and diffraction lattices. The material of the transparent shaped processed product of industrial materials. However, the amorphous cyclic hydrocarbon resin may form a splay mark on the surface of the formed body of 2254-l 261-PF at the time of molding, thereby hindering the transparency of the molded article. The hindrance of such transparency is known to be caused by the gelation component of the amorphous cyclic olefinic resin. Since the transparency of the molded article or the smoothness of the surface is impaired, the commercial properties or properties of the molded article are impaired. Such problems can be solved by adding a fatty acid guanamine or a fatty acid metal salt as a lubricant to an amorphous cyclic olefin resin (Patent Document 2). The water pattern here is one of the flow patterns (f 1〇w mark) presented on the surface of the formed body. The cause of the water ray is a gelation component of the cyclic olefin resin which is generated when the resin to be molded is molded. When the resin is filled in the mold, the gelled component is transferred onto the surface of the mold to cause the surface to lose smoothness, thereby impairing the performance or commerciality of the molded article. However, when a fatty acid guanamine slip agent is added to an amorphous cyclic olefin-based resin, a fatty acid metal salt may be added to the amorphous cyclic olefin-based resin, or an amorphous cyclic olefin-based resin may be added. In the case of the fatty acid guanamine and the fatty acid metal salt, the production of the rubber component cannot be effectively suppressed. [Patent Document 1] JP-A-2006-321902 [Patent Document 2] JP-A-2006-321902 SUMMARY OF INVENTION [Problems to be Solved by the Invention] Even if the techniques described in the above-mentioned patent documents 丨 and 2 are used, The formation of the molded article using the amorphous cyclic olefin resin for obtaining high transparency is not as effective as the range of 2254-10261-PF; and Ahddub 3 200940637 is narrow. Further improvement is achieved while improving the transparency of the amorphous annular dilute resin molded article. The present invention has been made to solve the above problems, and an object of the invention is to provide a transparent resin composition capable of suppressing the occurrence of water ripple on the surface of a molded article and forming a high transparency using a wide range of molding conditions. A molded body of a cyclic olefin-based resin. [Means for Solving the Problem] The present inventors have conducted intensive research in order to solve the above-mentioned problem. As a result, it has been found that the rubber component which is generated by the shearing of the friction between the resin particles at the time of plasticization has a tendency to suppress the addition of the fatty acid vinegar or the fatty acid decylamine to the amorphous cyclic hydrocarbon resin. The rubber component which is generated by the shearing of the resin pellets during the plasticization and the screw of the injection molding machine or (4) (b-machi el) has a lipid (tetra) metal salt added to the amorphous ring-shaped tobacco tree. The present invention has been completed by the tendency to suppress 'and the addition of the rosin acid metal salt to the amorphous cyclic olefinic resin to effectively suppress the generation of the gum component'. More specifically, the 0 (1)-type transparent resin composition hereinafter includes the amorphous cyclic olefin resin, the rosin acid metal salt, the fatty acid hydrazine or the fatty acid amide, and the lipid (10) metal salt. (2) The transparent resin composition according to (1), wherein the metal element of the rosin acid metal salt and the metal element of the fatty acid metal salt are the same metal element. (3) The transparent resin composition according to (1) or (7), wherein the metal element of the metal salt of rosin acid is magnesium, the former 4 2254-10261-PF; Ahddub 200940637. (4) The transparent resin composition according to any one of (1) to (3), wherein the fatty acid ester or the fatty acid decylamine is pentaerythritol tetrastearate, ethyl bis-stearyl hydrazine At least one type or more of the amines are selected. (5) The transparent resin composition according to any one of (1) to (4) wherein the fatty acid metal salt is at least one selected from the group consisting of calcium stearate, magnesium stearate, and zinc stearate. . (6) The transparent resin composition according to any one of (1) to (5), wherein the content of the aforementioned rosin acid metal salt is from !··% by weight to 5% by weight, the aforementioned fatty acid ester or the aforementioned fatty acid 醯The transparent resin composition according to any one of (1) to (6), wherein the content of the aforementioned rosin acid metal salt is from 0% by weight to 5% by weight. % by weight, the content of the aforementioned fatty acid metal salt is from 重量·〇1% by weight to 0.1% by weight. A (8) An optical component formed by molding the transparent resin composition according to any one of (1) to (7). φ [Effect of the Invention] According to the present invention, by adding a rosin acid metal salt, a fatty acid ester or a fatty acid decylamine, and a fatty acid metal salt to the amorphous cyclic thin-smoke resin, the resin at the time of plasticization can be effectively suppressed. Both the rubber component generated by the shear generated by the friction between the particles and the rubber component generated by the shearing of the resin pellets during the plasticization and the screw or the sleeve of the injection molding machine can be compared with the conventional ones. Improve transparency and broaden the range of forming conditions. [Embodiment] 2254-10261-PF; Ahddub 5 200940637 Hereinafter, the embodiment of the present invention will be described in detail, but the present invention is not limited to the following embodiment, and is not in the range not exceeding the object of the present invention. Appropriate changes can be applied to implement. The transparent resin composition of the present invention is mainly composed of an amorphous ring-shaped citrus tree, which is capable of suppressing formation of an amorphous cyclic olefin-based resin. The occurrence of the winning component is generated, and the transparency of the obtained molded body is maintained. When the transparency is transmitted through at least one part of the visible light, the transmittance is not particularly limited. However, as the light member, (4), depending on the material molded body, the wavelength of the optical path length is 400 nm. The case where the light transmittance of 75 〇 nm is high transparency of 8 % or more. When the transparent resin composition of the present invention is used, since the occurrence of the gel component at the time of molding can be suppressed, high transparency required for the optical component can be easily achieved. The amorphous cyclic olefin resin, rosin acid metal salt, fatty acid ester or fatty acid decylamine or fatty acid metal salt of the present invention will be described in order below. <Components contained in the transparent resin composition> [Amorphous cyclic olefin-based resin] Hereinafter, an amorphous cyclic olefin-based resin which is an essential component of the transparent resin composition of the present invention will be described. The amorphous ring-shaped fluorene-based resin to be used in the present invention is a monomer containing a cyclic olefin component as a polymerization component, and the polyolefin-based resin having a cyclic olefin component in the chain is not particularly limited. Out: ' (al) an addition polymer of a cyclic olefin or an addition copolymer of a hydrogenated product (a2) a cyclic olefin and a hydrazine:-olefin or a addition thereof &amp;2254-10261-PF; Ahddub 6 200940637 A ring-opened (co)polymer of a (a3) cyclic olefin or a hydrogenated product thereof. Further, the amorphous cyclic olefin resin containing a cyclic olefin component as a polymerization component used in the present invention contains U4. The above resins (al) to (a3) are further grafted with a polar group-containing unsaturated compound. And / or a co-aggregator. Examples of the polar group include a carboxyl group, an acid anhydride group, an epoxy group, a decylamino group, an oxime ester group, a hydroxyl group, and the like, and a polar group-containing unsaturated compound, and examples thereof include (meth)acrylic acid and butylene. Acid, maleic anhydride, itaconic anhydride, glycidyl (meth)acrylate, alkyl (meth)acrylate (carbon number 丨~1〇) ester, alkyl maleate (carbon number 丨~丨 (octa) ester, (mercapto) decyl acrylate, (nonyl) acrylate 2-hydroxyethyl ester, etc. Further, the "amorphous" of the present invention is a polymer which is solidified by a cold state in a molten state, and uses X. In the case of line diffraction, diffraction from crystals cannot be observed, and when only amorphous halation is observed, or when measured by scanning differential calorimetry, there is no primary transfer peak from crystal other than the glass transition point. In the present invention, the amorphous cyclic olefin resins (al) to (a4) containing the cyclic olefin component as a polymerization component may be used singly or in combination of two or more. In the present invention, it is preferred to use (a2) Addition copolymerization of ring-shaped flue-cured tobacco with α-olefin In addition, a commercially available resin can be used as the amorphous cyclic olefin resin containing a cyclic olefin component as a polymerization component used in the present invention. Commercially available amorphous cyclic olefin resin For example, T〇PAS (* main booklet 2252-l〇261-PF; Ahddub 7 200940637) (T〇paS AdVanced p〇1 Λ, / Α j system), APEL (registered company h K Mitsui) Manufactured by a chemical company, ZE_X (registered trademark) (manufactured by Nippon Revenue Co., Ltd.), _ (registered trademark) (manufactured by Japan z_Company), 顚 trademark (manufactured by JSR Corporation). The composition of the present invention is preferably a terrace, and the (a2) addition copolymer of a cyclic olefin and an olefin which is preferably used is not particularly limited. Particularly preferred examples thereof include a ruthenium containing a carbon number of 2 to 20 and a copolymer of a cyclic olefin component represented by the following general formula (I). 【化1】

(In the formula, R1 to R12 may be, for example, • (I) is the same or different, selected from the group consisting of a hydrogen atom and a group of nicotine groups, R9舆η&quot; and ~-formation formation 2 The valence hydrocarbon group, R9 or R&quot; or Ρ may also form a ring with each other. Moreover, η represents 0 or a positive integer, and when η is 2 or more, r and r8 may be the same or different in each case.), individual [[ 1] α-olefin component having 2 to 20 carbon atoms] The carbon number of the copolymerization component of the addition polymer of the cyclic olefin component and the copolymerization component of ethylene or the like which is preferably used in the present invention is 2 - 'α - 2254 - l〇261-PF; Ahddub 8 200940637 Olefin component, there is no special 1-butene, 1-pentene, 〗 〖 χ For example, ethylene, propylene hexene, 3-methyl olefin, 3-ethyl丨-丨-pentene, yl-I-butene, 3-methyl-i-pentadienyl-1-hexene, 4,4-di'&quot;-1~pentene, 4-methyl~ 1-hexene, 4,4-ethyl-p-hexene, 1-octyl pentene, 4-ethyl-p-hexene, 3-thousand, 1~癸, 、, ! Bu 18 Shuo _, ~ Dodecene, Butetraene, 1- can be made separately Use 1 or π *. Moreover, these a-olefin components are used in the same manner as e. More than one species. Among the above, the most preferred ones are [2] olefinic components of the general formula (I), which are preferably in the form of dimers and acethanides. The cyclic hydrocarbon component shown is described. (1) The general formula (I) R1 to Rl2 adder, dentate atom, and: / may be the same or different, selected from the nitrogen source 1 and The group of the group of R to R. For example, a specific example of R to R can be a dentate atom; a "flying atom; I, chlorine, bromine can be a single, a low-grade alkyl group such as a propyl group or a butyl group. And this, R9 ~ R12 &quot; Π and can be all the same. Gas, "..., for example, a hydrogen atom; a dentate atom such as fluorine or a shoulder; methyl, ethyl & r A &gt; pm. propyl, isopropyl, butyl, isobutyl e group , alkane A such as stearyl group, cycloalkyl group which is a ruthenium group; phenyl fluorenyl group, ethyl phenyl group, isopropyl group, ... θ, I, a naphthyl group, a fluorenyl group, etc. a substituted or fluorene unsubstituted aromatic hydrocarbon group; a squaryl group in which the other alkyl group is substituted with a aryl group, etc., which are too similar, and S + U is von not R, or Partially different, and may be all the same. 2254-l〇261-pF; Ahddub 9 200940637 A specific example of R9 and R1 or βη gamma d12 is exemplified by the case of a divalent hydrocarbon group. Sub-combustion base, etc., base, base, sub-base, etc.

The ring may be a single ring or a plurality of (four)%, and the formed m may be a ring having a cross-linking W and a bond, or may be a salt having a structure such as a methyl group or the like. . Everything into. Further, specific examples of such a β ά bicyclic ring-like dilute _ minute include, for example, a bicyclic ring [2.2. n2, 5 5 borneol thin), 5-methyl-ene, 5-ethyl A 雔 ", 5 _Methyl-bicyclo[2. 2. 1]hept-2_ that. Ethyl-bicyclo[2·2 庵水秘, .”hept_2_~, 5-butyl-bicyclo[2_2.1]-ene , ethylene-bicyclic "2 ? 1 1 ro 9 . . ^ L2. 2· 1] hept_2_ene, 5_hexyl_bicyclo + . A ', 5~ octyl-bicyclo[2· 2. U g- 2-ene, 5-octadecyl-bicyclo[2' 2. m2_diluted, 5~methylene-bicyclo[2. 2. u-heptene, 5-vinyl-bicyclo[2· 2.丄] 2 ring cyclic olefin such as hept_2_dilute, 5_propylidene _ Φ double bad [2. 2. 1] hept-2-ene; clothing [4. 3. 〇. 12' 5] 癸 _ 3, diene (common name: dicyclopenta-5diene), tricyclo[4. 3_", "癸|ene; tricyclo[4. 4. 〇. 12,] eleven-3,7-diene Or a tricyclo[4. 4· 〇· 12 5] eleven _3,8 diene, or bismuth. 卩 虱 虱 ( (or an adduct of cyclohexadiene or cyclohexadiene) 2% [4. 4. 〇. I2'5] 十一_3_ ene; 5_cyclopentyl-bicyclo[2. 2. 1]hept-2-ene, 5-cyclohexyl-bicyclo[2. 2. ” Geng-b a 3-ring cyclic olefin such as 5-cyclohexenylbicyclo[2·2.1]hept-2-ene, 5-phenylene, bicyclo[2.2.1]hept-2-ene; 2254-l 〇261-PF; Ahddub 10 200940637 four%[4·4· 5. r,]. ] Twelve _3_ene (also simply referred to as four bad eleven), 8~ 曱 _ I four rings [4. 4· 〇· ”,, ρ.ι.] dode-3-ene, 8 -ethyltetracyclo[4.4η 9 , , _ ^ 0. I2' . I7, 1()]dodec-3-ene, 8-indenyltetracyclo[4. 4. 0. ρ, 5 4_ 〇 ” 5. 1? . I7′ 1 dodeca-3-ene, 8-ethylenetetracyclo[4. , 7 10 12-3-ene, 8-vinyltetracyclo[4' 4. 0. I2' 5. Γ'lfl] Twelve-3 ~ suspicion, 8~ propylene-based four-ring [4·4· 〇. 1], 5. Ten-one-one fine ^ | cyclic olefin; ❹ 8 - %戍基-四净 " Production of Fu Fu four long U. 4. 〇 · 12'5. I7.] °] 12-3-ene, 8-base-tetracyclic [4. 4. 〇p5 7· J ] Twelve-3 - ene '8-cyclohexene: &amp; ττ〇ί® "/ΐ . " Twelve - 3 - dilute, 8-phenyl-cyclodecyl - 4% [4 · 4_ 〇 · 12 , 5 , 土衣戍6. 〇1,9· 〇2, 7]14,··12-3-ene; tetracyclo[7. 4. 13, 4,9' 11,1 3-tetraene (also known as 】 _1,4,4a, 9a-four gas, seed u蚺 is 4-axa), four rings [8. 4. I4" 〇丨, 丨. N3 8 fifteen-5,1〇,12 · U ·〇· 8] , tetraene (also known as 丨10, 10a-hexahydroindole), T 酝1,4, 4a,5, ,^ five % [ 6. 6_ 1. ' 〇2, 7 9,, hexadecene, five rings "6 Κ , · u J-4- 5. Κ 1 . 〇 2' 7 0s · 13h 丄 ring [7. 4. 〇. π '13. ~15 women, five l2·9 l4·7 1n, n . ~ fifteen, seven rings [8·7 〇.1 . Ο3, 8 n12· 16i_c; . ' 〇3, ' 7. ( P, ή 113, 161 : a polycyclic cyclic olefin having a decene, a heptacyclo[8. 7· 〇. 4 valence, etc. - a di-ring, a cyclodue component of cycloheptadiene It is preferable to use i or above. Among them, it is preferable to make one name by itself: borneol is thin.) [2· 2. H2_ woman (usually (1) α-olefin component of carbon number 2 to 20 and [ 2]_General formula (1) 2254-10261-PF; Ahddub 11 200940637 No cyclic olefin component.. ^ The method of concentrating the knives and the resulting aggregation method, and there is no special limitation of σ hydrogenation side 4 疋 can be copolymerized or embedded in a known method, which can be copolymerized with slaves, preferably random copolymerization. Moreover, the polymerization catalyst used by the household is not particularly Qualified Qiqile-Nata, 疋, can be used and 糸 糸 戊 金属 金属 金属 金属 金属 并 并 并 并 并 并 并 并 并 并 并 - - - - - - - - - - - - - - - - - - - - - - - Manufacture of a medium, preferably a metallocene metallocene catalyst, such as a known molybdenum catalyzed by a catalyst, and a ring-opening polymerization of a olefin. The polymer obtained by using a pentylene metal catalyst causes a metal catalyst to pass through the metal chain of the main chain, and the body carries more than 9% of the double bonds of the ruthenium chain and the carbon-carbon double bond. 98% or more of hydrogen added. The square nucleus (other copolymerization components) The composition of the present invention is particularly useful for the addition of u2) ring-shaped flue-cured tobacco and thin smoke, in addition to the above-mentioned town L slave number 2~20 In addition to the % olefin component of [2] the general formula (丨), and the olefin component of the general formula (丨), and within the scope of the object of the present invention, it may be necessary to contain other Polymerized unsaturated monomer component. ― Any copolymerizable unsaturated single precursor and &amp; Given, for example, in the case include the contents of a molecule? a hydrocarbon-based monomer having a carbon-carbon double bond above the sleeve. In the case where two or more molecules are contained in one molecule, specific examples of a hydrocarbon monomer of a carbon double bond of 1,4-hexane dibasic and 1 ......- 5~2254-10261-PF; Ahddub 12 200940637 Diene, 4-methyl-j,5-...-diene, "A:%, 5-methyl-1,5-hexadiene, 6-A Alkene; cyclohexadiene, diterpene: I 6-octadiene, etc., chain-like non-conjugated norbornane quinone, 5-ethylene sulphate, methyl squall, 5' vinyl-2- 5- Isopropyl-2, tablet-derived dimethylene Inorbornene, alkene, 4, 9, 5 δ 6' gas methyl-5-isopropenyl-2-norborn tablets gossip-1Η-benzopyrene Etc., a', , 8a, 9' ga- ❹ -5-norbornene, 2_ethylene 2 #共1&quot;m 3~diisopropyl base- 2, 2-norborn 2 '3~Isopropenyl-5, a norbornene; 2, propylene, bismuth, and ring-shaped non-common I: some of them... bis, "base + ice, especially bicyclopentane, 5-Ethylene ene, 1,4-hexadiene, i R also r soil z-icing [rosin acid metal salt], 6-octadiene is preferred. Although the rosin acid metal 蹿 i 、 力 力 力 皂 皂 皂 皂 皂 皂 皂 皂 皂 皂 皂 皂 皂 皂 皂 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明 透明Or the effect of inhibiting the occurrence of a gel component obtained from a fatty acid metal salt or a fatty acid metal salt. Here, the resin of the rosin (ros i η) A private +3⁄4 λα _»), that is, the resin of the rosin, is steamed to remove the residue left by the turpentine. The house is a translucent yellowish solid. About 90% of the turpentine component is rosin acid (such as a resin acid such as celestial (4) (the chemistry dictionary (4th edition) 141). The rosin acid refers to the above (4) acid. Moreover, the rosin acid has the following general formula. (1)) The structure of the represented carboxylic acid belonging to the tricyclic formula is called rosin acid (...heart). The turpentine is obtained by alcohol leaching, superheated steam distillation or vacuum distillation, 2254-10261-ΡΓ; Ahddub 13 200940637 is a yellow or resinous powder (Chemical Chemistry Dictionary (4th edition), p. 26). [Chemical 2]

(Π) ❹ The rosin acid used in the present invention is not limited to the compound represented by the above general formula (11), and may be an aerated substance of a rosin acid represented by the general formula (Π I ), and a general formula ( IV) Dehydroabietic acid represented by the general formula (V), dihydroabietic acid. 3] ❹

(DDD 4)

Νν) 2254-10261^?^;Ahddub 14 200940637 【化5】

(7) Further, the rosin acid of the present invention may be a mixture of two or more kinds of the formulae (IV) and (V). , in the middle, choose alone! Also, in the case where the rosin acid is a salt, the equivalent is not particularly limited. It can be selected according to several bases of metal equivalents. For example, the metal # ..., the metal used is suitable for the use of the genus Rex rabbits. The equivalent amount of the carboxyl group / the equivalent amount of the carboxyl group (%) 'corps & / 曰驮 4 parts of calcium salt of calcium. It is preferably 4 7. 5 %. In the case of the gold-browed field, you can avoid the succinic acid partial magnesium salt: the use of (4), the fatty acid metal described later...there is preferably a granule and a gel of the injection molding machine. Eight... The shear generated by the friction of the machine sleeve is inhibited from being effective. When plasticizing: 1: Acid metal salt, there is no shear caused by friction = with the screw or sleeve acid metal salt of the injection molding machine , able to mention ancient, made of t-gel ingredients. But the effect of using turpentine together. Further, the nutrient metal salt of the fruit is inhibited from the above-mentioned rubber component. According to the present invention, the effect of the above-mentioned suppression film forming knife can be obtained. Although the effect of the wonderful &quot;, 9 is a salt monomer does not inhibit the effect of the gel component acid metal salt: two by and: pine: 1 acid metal salt pottery (four) speculate that by boiling the rosin metal salt 2524- 10261-PF; Ahddub 15 200940637 Yuefei I metal salt These two kinds of amphiphilic substances are mixed, and the rosin acid metal salt also finds the friction reduction effect of the particles and the screw or the sleeve by the interaction of the two. In particular, when the metal element of the rosin acid metal salt is the same as the metal element of the fatty acid metal salt described later, it is preferred because the system does not cause side reactions between the additives and the system is stable. The ratio of the addition of the rosin acid metal salt to the fatty acid metal salt is not particularly limited, but the ratio of the saponic acid metal salt of the fatty acid metal salt is too high, and the effect of reducing the water ripple may be reduced. When the ratio of the fatty acid metal salt &amp; of the acid metal salt is too high, there is a possibility that the synergistic effect of reducing the water ripple by the addition of the metal salt of rosin acid may be lowered. The preferred weight ratio of the metal salt of rosin acid to the metal salt of a fatty acid (metal rosinate: salt of a fatty acid) is from 100:1 to 1:1. 5重量%至2重量百分比。 The amount of 5% by weight to 5% by weight, more preferably from 0.5% by weight to 2% by weight. In the case of 5% by weight or more, the fatty acid ester or fatty acid decylamine or the fatty acid metal salt can be further improved, and if it is 5% by weight or less, rosin acid is used. The metal salt is not soluble in the resin to cause phase separation, and is not preferred to impair the transparency of the molded body. [Fatty acid ester or fatty acid decylamine] The transparent resin composition of the present invention contains a fatty acid ester or a fatty acid amine. By using a fatty acid ester or a fatty acid guanamine as a slip agent, it is possible to suppress the gel component generated by shearing due to the frictional force between the resin particles at the time of plasticization. The fatty acid ester usable in the present invention is not particularly limited, and may be 2$2254-10261-PF; Ahddub 16 200940637 is a conventionally known fatty acid vinegar. For example, fatty acids having a carbon number of 12 such as lauric acid, palmitic acid, heptadecanoic acid, stearic acid, oleic acid, arachidic acid, and citric acid, and barium fats such as palmitol, stearyl alcohol, and sorbitol can be used. An ester compound of a polyvalent aliphatic alcohol such as a glycerol, glycerol, pentylenetetraol, dipentaerythritol or sorbitan, a fatty acid and a polybasic organic acid and an aliphatic or polyvalent aliphatic alcohol Complex ester compound. Examples of such fatty acid ester-based slip agents include hexadecyl palmitate, butyl stearate, stearic acid stearate, citric acid stearate, and glycerol monocaprylate glycerol. Phthalate, glycerol monolaurate, glyceryl monopalmitate 'glyceryl dipalmitate, glyceryl monostearate, glyceryl distearate, glyceryl tristearate, glycerol monooleate, Diglyceryl oleate, glycerol trioleate, glycerol monolinoleate, glycerol mono-sulphate, glycerol mono 12-hydroxystearate, glycerol di 12-hydroxystearate, glycerol tri- 12-hydroxyl Stearic acid ester, glycerin diethyl sulphate monostearate, glycerol nucleic acid fatty acid ester, pentaerythritol adipate stearate, octadecanoic acid partially esterified ester 'pentaerythritol tetrastearate, dipentaerythritol Hexastearate, sorbitan tristearate, and the like. These fatty acid ester-based lubricants may be used singly or in combination of two or more. Among them, pentaerythritol stearate has high compatibility with the amorphous cyclic olefin resin. The transparency of the molded article can be maintained, and the effect of reducing water ripple is high, and it can be suitably used. The fatty acid ester-based lubricant has good compatibility with the amorphous polyester resin. The transparency of the resin composition is not impaired, and the moldability can be improved. The fatty acid amide-based lubricant used in the present invention is not particularly limited. A conventionally known fatty acid amide-based lubricant can be used. For example, there may be mentioned saturation of decyl laurate, decyl palmitate, decylamine stearate, decylamine citrate, 17 2254-l 〇261-PF, Ahddub 200940637 ❹ 硬 stearic acid amide, and the like. Fatty acid decylamine; unsaturated fatty acid guanamine such as oleic acid amide, fentanyl amide, ricinoleic acid, etc.; N-stearyl stearic acid decylamine, N-oleyl oleic acid amide, N-hard a substituted decylamine such as decyl oleate, N-oleyl stearate, N-stearyl erucamide, N-oleyl palmitate or hydroxymethyl stearate; Hydroxymethyl decylamine such as hydroxyalkyl decanoate; decyl sulfenyl bis-stearate, decyl ethyl bis-decanoate, decyl diethyl laurate, bismuth ethyl bis-stearate Amine (extended ethyl bis-stearyl decylamine), ethyl bis-isostearic acid decylamine, ethyl bishydroxystearate decylamine, ethyl bis-succinate, hexamethylene sulfonyl double hard Indole citrate, hexamethylene bis-succinic acid amide, hexamethylene bis-bis- succinic acid decylamine, N, Ν'-distearate adipate amide, hydrazine, hydrazine - distearyl a saturated fatty acid bis-guanamine such as guanidinium diamine; Indoleamine, hexamethylene sulfonate, ruthenium, osmium, bis- oleic acid decylamine, hydrazine, Ν'-dioleyl phthalic acid decylamine, etc.; An aromatic bis-indenylamine such as benzyl dimethyl bis-stearate, hydrazine, hydrazine, bis-distearate decyl phthalate. Among these, the compatibility with the amorphous cyclic olefin-based resin is high, the transparency of the molded article can be maintained, the water mitigation effect is high, or the processability of the obtained transparent resin conjugate is excellent. Particularly preferred is ethyl bis-stearyl decylamine. The fatty acid ester or fatty acid decylamine is preferably added in an amount of from 1% by weight to 3% by weight. When the amount is more than or equal to 5% by weight, the rubber component which is generated by shearing due to friction between the resin particles during plasticization can be effectively suppressed, and if it is 3% by weight or less, it can be prevented from being formed during molding. The discomfort and the prevention of the decrease in transparency due to the use of sputum/month. [Fatty acid metal salt] — 2254-10261-PF; Ahddub 18 200940637 ❹ The metal salt of a fatty acid used in the present invention means a metal salt of a higher fatty acid, and examples thereof include lithium stearate, magnesium stearate, and stearic acid. Calcium acid, lauric acid, lotus root, stearic acid, stearic acid lock, lauric acid lock, scallions, stearic acid, lauric acid, ricinoleic acid, tin naphthalate, 2 - cadmium ethylhexanoate, zinc stearate, zinc laurate, zinc fulvic acid, zinc 2-ethylhexanoate, stearic acid stearic acid stearic acid, naphthenic acid, and the like. Among them, the obtained transparent resin composition is excellent in workability and relatively excellent in transparency, and is particularly preferably stearic acid dance, hard acid magnesium or zinc stearate. Further, as described above, by using a combination of a fatty acid metal salt and rosin acid, it is effective to suppress the occurrence of a rubber component which is caused by shearing of the resin particles at the time of plasticization and the screw or sleeve which is formed by the injection molding. Further, when the metal of the &S salt metal salt is the same as the metal of the rosin acid, it is preferable because the above effect is further enhanced. The above-mentioned fatty acid vinegar, in particular, has the effect of inhibiting the formation of a rubber-forming knives by the resin particles during the plasticization and the screw preparation of the injection molding machine, and the shearing caused by the friction of the 疴 friction. Or the fatty acid-stretching amine has an effect of suppressing the separation of the resin particles from each other when the hydrazine is plasticized. Therefore, the present invention allows fruit to be placed by adding rosin as compared with the prior art, even by using a combination of both. fruit. It is a genus, and can further enhance its effect. The addition of the above fatty acid metal BS is preferably 〇·01% by weight to 〇. . When the amount of addition is 〇.〇1% by weight or more, it is possible to produce 2,251-l〇261'PF which is produced by the suppression of the resin particles 可 during plasticization and the friction between the screws of the injection molding machine; Ahddub 19 200940637 When the gel component which is formed by cutting is 0 or less by weight, it is possible to prevent the occurrence of discomfort during molding and to prevent a decrease in transparency due to slippage. [Other components] The transparent resin composition of the present invention may contain other slip agents as needed. Other slip agents are, for example, a hydrocarbon-based lubricant, an alcohol-based lubricant, and the like. Further, the transparent resin composition of the present invention may be added with an additive such as an antioxidant or a stabilizer, as needed. <Transparent Resin Composition> It is difficult to satisfy all of the use of only one kind of slip agent, and the transparent resin composition and the mouth substance of the present invention are used in combination with a fatty acid ester. And a fatty acid metal salt, which is caused by the occurrence of a rubber component produced by the fat, and which can further enhance the occurrence of the rubber component by suppressing the occurrence of the rubber component by the sulfonium salt, and according to the present invention, the rubber component can be sufficiently suppressed. That is, the injection speed and the low mold temperature can be formed, etc.: The time delay can be broadened. The range of the conditions is also the method for producing the transparent resin composition of the present invention, the cyclic olefin polymer, the fatty acid vinegar or the The general mixing and kneading of the special sputum-X-saltamine and the salt is carried out to produce 5 黾 metal + Α 圮 圮, and the mixing at this time is, for example, a uniaxial extrusion _ mouth, a kneading device- Extrusion of her (brabender), roll (r〇u), plastic spectrometer / η mouth machine, Banbbury mixer and other melt-kneading mixers, and 'can also be dissolved in 2254-l〇261 -PF;Ahddub 2〇 200940637 A method of mixing or dispersing individual components in a solution. ❹ Furthermore, the transparent resin composition of the present invention is also used for the purpose of preventing heat coloration or photodegradation caused by irradiation of light such as visible light, ultraviolet rays, or near infrared rays. A hindered amine light stabilizer, a UV absorber earth, a light stabilizer, and a near infrared ray absorbing agent may be contained as needed. Further, in order to impart fluidity and transparency, it is possible to prevent transparency. It may contain a plasticizer as needed. Further, it may contain anti-cracking agent pigment, anti-coagulant, antistatic agent, surfactant, polymer electrolyte, conductive complex, inorganic filler, dye, oil, etc., as needed. The resin may be contained only in the case where the transparency is not impaired. The transparent resin composition of the present invention can be formed into a molded body by a conventionally known forming method, for example, injection molding, injection compression molding, and gas assist. Method of injection molding, extrusion molding, multi-layer extrusion molding, rotary forming, hot forming, blow molding, foam molding, etc. Formed into a molded article, a tube, a sheet, a film, a tube, a bottle, or the like. The molded article formed by the transparent resin composition of the present invention has transparency and heat resistance. In particular, it is excellent in appearance and is particularly suitable for use in optical components. In particular, when the optical member is manufactured, the injection speed is delayed, and the alignment of the molecules can be suppressed, and the birefringence can be suppressed. It is preferable that the late ejection speed is likely to occur during the plasticization. Water-pattern is generated on the surface of the mold, and the conventional transparent resin composition cannot be molded at a desired injection speed. However, when the transparent resin composition of the present invention is used, it is possible to significantly suppress the occurrence of bismuth components, even later. The injection speed can also be obtained as a molded body excellent in transparency. 2254-10261-PF; Ahddub 21 200940637 Moreover, in order to obtain an optical component having high transparency, the mold has a low w degree. The mold temperature is preferably Tg-1 based on the glass transition point of the transparent resin composition to be used, in accordance with the transparent resin composition to be used. The mold temperature exceeds the above range,

In the solid it shape, the A in the mold becomes longer as the injection molding becomes longer. The forming cycle becomes longer and less preferable. &quot; Optical components such as 可 屮 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ , transparent conductive thin and transparent _, θ 令 or W uo or conductive resin layer, touch panel, light guide plate, protective film, deflective film, retardation film, near-infrared shielding film, light diffusion film, anti- Reflective film, highly reflective thin medium, transflective film, ND filter, dichroic light beam, electromagnetic wave shielding film, spectroscopy, knife yiyi light 仏 film, camera lens, pick-up lens, F_ 0裱庐笙 re re lens specializes in lens and enamel, optical recording substrate such as MD, CD, DVD, etc. [Examples] <Production of Transparent Resin Composition> The materials shown in Table 1 were added as shown in Table 1, and a two-axis extruder (trade name: TEX30, manufactured by Nippon Steel Works Co., Ltd.) was used. cyUndeO tempering 25G. (4) Melting and kneading to obtain granules of the transparent resin composition of the examples and the comparative examples. <Production of a molded article> The pellets of the obtained examples and comparative examples were used in an injection molding machine (manufactured by Sumitomo Heavy Industries Co., Ltd.). , trade name: SE75D) A flat plate of 7 mm x 7 mm x 1 mm was formed under the following conditions, and the minimum emission of 2254-l 〇 261-PF and Ahddub 22 200940637 which did not cause water marks were measured. The measurement results are shown in Table 1. Molding conditions] Cylinder temperature: 280-272-270-270-260°C Mold temperature: set to ll〇°C Metering: 40ππη VP Switching: 7mm Injection speed: 20~80_/s (measured every 5mm/s) Pressure: holding pressure 40MPax holding time 〇 · 5 seconds, holding pressure 30MPax holding time 10 seconds screw rotation number: 150rpm back pressure: lOMPa buffer amount: 4ππη~5mm cooling time: 40 seconds Example 1 Embodiment 2 Embodiment 3 Embodiment 4 Example 5 Comparative Example 1 Comparative Example 2 TOPAS 5013S-04C parts by weight 98. 56 98.56 98. 56 98.54 99. 56 98. 60 TOPAS 6013S-04 (parts by weight) 98.54 Magnesium rosinate (parts by weight) 1.00 1.00 1.00 1.00 1.00 1.00 Pentaerythritol tetrastearate (parts by weight) 0.40 0.40 0.40 0.40 0. 40 0.40 Ethyl bis-stearyl decylamine (parts by weight) 0.40 Zinc stearate (parts by weight) 0.40 Magnesium stearate (parts by weight) 0.40 0.06 0.06 0.04 Stearic acid mother (parts by weight) 0.40 Critical injection speed (mm/s) 60 50 55 40 35 65 70 ❹ ^ rLUyiUtii &amp; A Nong'冏α 口-3⁄4 Amorphous cyclic olefin resin: Topas Manufactured by Advanced Polymers, the product name is "TOPAS5013". Metal salt of rosin acid: rosin acid salt, manufactured by Arakawa Chemical Industry Co., Ltd., trade name "piNECRYSTAL ΚΜ_16〇〇" Month fat: Pentaerythritol, tetrastearic acid cool, eucalyptus oil Co., Ltd., the product name "Unistar Η-476" ^^匕伸乙^^-fat-flavoring amine 'Kao Co., Ltd. ^Product Name (10) 尔--" 曰 曰 fatty acid metal salt ・硬曰酸, Japan Oil Company , trade name "stearic acid fatty acid metal salt: stearic acid record, manufactured by Nitto Chemical Industry Co., Ltd., trade name "St_ fatty acid metal salt: stearic acid mother, made by Nippon Oil Co., Ltd., trade name "stearic acid mom" From the critical ejection speeds of the examples and the comparative examples, it was confirmed that the transparent resin composition containing a metal salt of rosin acid, a fatty acid ester or a fatty acid decylamine, a fatty acid metal salt 23 2254-10261-PF, Ahddub, 200940637 was used. A molded article having high water repellency and high transparency is obtained. As a result of the critical injection speed of the same kind as in the examples, it was found that the metal element of the rosin acid metal 1 and the metal element of the fatty acid metal salt were confirmed to further improve the transparency. ‘,、, Schematic description 益 **», main component symbol description】 None. ❿ 2254-102 61-PF; Ahddub 24

Claims (1)

200940637 VII. Patent application scope: 1. A transparent resin composition comprising an amorphous cyclic olefin resin, a metal rosinate, a fatty acid ester or a fatty acid decylamine, and a fatty acid metal salt. The transparent resin composition according to the above aspect of the invention, wherein the metal element of the uranium rosin metal salt is the same metal element as the metal element of the fatty acid metal salt. The transparent resin composition according to claim 1, wherein the metal element of the rosin acid metal salt is magnesium. 4. The transparent resin composition according to claim 2, wherein the fatty acid ester or the fatty acid decylamine is at least one selected from the group consisting of pentaerythritol tetrastearate and exoethyl stearyl decylamine. the above. 5. The transparent resin composition according to claim 1, wherein the fatty acid metal salt is at least one selected from the group consisting of calcium stearate, magnesium stearate, and zinc stearate. The transparent resin composition according to claim 1, wherein the content of the rosin acid metal salt is from 1% by weight to 5% by weight, and the content of the fatty acid ester or the fatty acid guanamine is 〇 The transparent resin composition according to the above aspect of the invention, wherein the content of the rosin acid metal salt is from 1% by weight to 5% by weight, the content of the metal salt of the above-mentioned lauric acid It is 〇1% by weight to 〇i% by weight. An optical member formed by molding a transparent resin composition as described in claim 1 of the patent application. ^ 2254-l〇261-PF; Ahddub 25 200940637 IV. Designated representative map: (1) The representative representative of the case is: None. (2) A brief description of the symbol of the representative figure: benefit. In the case of this case, the eye reveals the chemical formula that best shows the characteristics of the invention: jfe Ο Ο ❹ 6. Description of the invention: [Technical field of the invention] The present invention relates to the use of non-a, but the day of worry A highly transparent transparent resin composition of a phenolic resin. ..[Previously more] The amorphous cyclic hydrocarbon resin is a tree-shaped scorpion with a ring-shaped thin smoke skeleton in the main chain, which is characterized by high transparency, low birefringence, high heat distortion temperature, and light weight. Dimensional stability, low water absorption, hydrolysis resistance, chemical resistance, low dielectric constant, low dielectric loss, and environmentally-friendly substances, etc. (IV) ° &amp; 'Amorphous cyclic olefin resin Used in a wide variety of fields where such features are required. In particular, based on the viewpoint of exhibiting high heat resistance, high transparency, and low birefringence, 'amorphous cyclic olefin-based resin enables S to be used in optical elements, buildings, and lighting fields such as lenses, light guide plates, and diffraction lattices. The material of the transparent shaped processed product of industrial materials. However, the amorphous cyclic hydrocarbon resin may be formed during molding 2254-l〇261-PF; Ahddub