TW309527B - - Google Patents
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- TW309527B TW309527B TW085104687A TW85104687A TW309527B TW 309527 B TW309527 B TW 309527B TW 085104687 A TW085104687 A TW 085104687A TW 85104687 A TW85104687 A TW 85104687A TW 309527 B TW309527 B TW 309527B
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- thermosetting resin
- smc
- molded product
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B11/00—Making preforms
- B29B11/14—Making preforms characterised by structure or composition
- B29B11/16—Making preforms characterised by structure or composition comprising fillers or reinforcement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2101/00—Use of unspecified macromolecular compounds as moulding material
- B29K2101/10—Thermosetting resins
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2101/00—Use of unspecified macromolecular compounds as moulding material
- B29K2101/12—Thermoplastic materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2309/00—Use of inorganic materials not provided for in groups B29K2303/00 - B29K2307/00, as reinforcement
- B29K2309/08—Glass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reinforced Plastic Materials (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Description
經濟部中央標準局貝工消费合作杜印製 308527 A7 B7 五、發明説明(1 ) 發明之領域 V 本發明係有關一種可逋用於製造表面例如具有花尚石花 樣或大理石花樣等各種花樣之模製品的片狀模製化合物, 此片狀模製化合物之製造方法,以及其模製方法。 發明之背景 迄今爲止,用於製造表面具有太理石花樣之模_製品的片 狀模製化合物(以下稱之爲SMC),業已爲人所知。例如, 在9本特開昭59-108036號公報中,曾揭示一種分散有16 篩目〜400篩目尺寸之薄片狀物質的SMC «>此SMC係因上 述薄片狀物質而在模製品表面呈現大理石花樣。 然而,上述習用之SMC,在製造例如平板等凹凸較少之 簡單形狀的模製品時,其表面雖會呈現美麗之大理石花樣 ,但是,在製造例如具有凸條或凸起之平板等凹凸較多之 複雜形狀的模製品時,薄片狀質會有偏聚之現象,以致表 V面上呈現之大理石花樣中會形成斑联之狀態而造成不雅, 是爲其問題。易言之,上述習用之SMC,在用於製造複雜 形狀之模製品時,會有在模製品表面整體無法呈現均一且 美麗之花樣的問題點。 是以,發明人等,乃就上述習用SMC用於製·造複雜形狀 之模製品的場合,薄片狀物質會偏聚之理由,進行種種之 研討。最後,而發現SMC所含有之玻璃纖維的長度,與 模製品表面所呈現之花樣的美醜,有密切的關係。 具體言之,一般在使用SMC製造模製品之場合,係藉由 在模具内充填SMC予以加熱-加壓成形,而令SMC所含有 本紙张尺度通用肀躅躅家揉準(CNS )八4規格(210X297公釐) —..—^----—择— (請先閲讀背面之注意事項^填寫本頁) 訂 線 A7 B7 經濟部中央標準局β:工消费合作社印製 五、發明説明(2 ) 之熱固性樹脂流動至模具的各個角落。特別是模製品壁厚 較薄、大型且具有多凹凸之複雜形狀的場合,或是局部上 壁厚之變化劇烈的場合,熱固性樹脂之流動量會增多》按 ,上述習用SMC所含有之玻璃纖維的長度爲1英吋程度, 較長。又,該玻璃纖維與熱固性樹脂相較,流動阻力也大 。因此,玻璃孅維會因上述熱固性樹脂之流動而_定向於熱 固性樹脂之流動方向。在此種玻璃纖維定向之過程中,與 熱固性樹脂一起流動的薄片狀物質,會與該玻璃纖維糾結 而受到拘束。易言之,薄片狀物質會偏聚於定向之玻璃纖 維的周園,因此,表,面所呈現之花樣會變得不均一而且不 發明之概要 本發明係有鑪上述習用技術之問題點開發而成者,其目 的係在提供一種可在例如具有凸條或凸起之平板等凹凸較 多的複雜形狀之模製品的表面,呈現例如花尚石花樣或大 理石花樣、斑點狀花樣等各種花樣之片狀模製化合物,亦 即,適於製造表面整tt具有均一、美麗之花樣的複雜形狀 模製品之片狀模製化合物,該片狀模製化合物之製造方法 ,以及該片狀模製化合物之模製方法。 - 發明人等,爲了達成上述目的,乃就適於製造複難形狀 之成形品的片狀模製化合物、其製造方法、以及其模製方 法進行銳意之研討,終而發現若將片狀模製化合物所含有 之玻璃纖維的長度’設定成較迄今爲止所使用之破璃纖維 的長度爲短,則可在該模製品表面整體上,呈現既均_又 5 · (請先«讀背面之注 .裝— 填寫本頁) 訂 Λ ( 本紙張尺度逍用中國國家揉準(CNS ) Α4规格(210X297公釐) 經濟部中央揉準局貝工消費合作社印裝 309527 at __________B7五、發明説明(3 ) 美麗之花樣,於是完成本發明。 具禮言之,爲了達成上述目的,本發明片狀模製化合物 ’其特敢係在含有可在模製品表面呈現花樣之加飾材、以 及長度爲3mm〜13mm之玻璃纖維。又,本發明片狀模製 化合物’其特歡係在相對其所含之熱固性樹脂1 〇〇重量份 ,使用0.1重量份〜100重量份之5篩目〜1〇〇篩目又寸之加 飾材。又,本發明片狀模製化合物,其特徵係在加飾材含 有熱固性樹脂及/或熱塑性樹脂。 根據上述之構成,片狀模製化合物即使是用於製造壁 厚較薄、大型且凹凸多之具有複雜形狀的模製品,或是局 部壁厚變化較大的模製品之場合,破璃纖維因熱固性樹脂 之流動而在其流動方向定向之程度仍會變小。由於玻璃纖 維不易定向,故而與熱固性樹脂一起流動之加飾材,受該 玻璃纖維拘束之程度也會變小。易言之,即使是在模製時 ,仍可維持加飾材均一地分散於熱固性樹脂内之狀態。 藉此,可提供例如在具有凸條或凸起之平板等凹凸較多 的複雜形狀之模製品的表面,呈現例如在花崗石花樣或大 理石花樣、斑點狀花樣等各種花樣之片狀模製化合物,亦 即,適於製造表面整體具有均_、美麗之花樣·的複雜形狀 ,模製品之片狀模製化合物。上述片狀模製化合物特別適於 壁厚較薄、大型,且具有多數個凸條或凸起之平板等等的 具有多凹凸之複雜形狀的模製品,或是局部壁厚變化大的 模製品之大量生產。 又,爲了達成上述目的,本發明片狀模製化合物之製造 -6- 本纸張又度遑用中國國家棵準(CNS ) Α4規格(210X297公釐) ~ 經濟部中央樣準扃貝工消费合作社印製 A7 ___ B7_ 五、發明説明(4 ) 方法,其特徵係在:於塗佈成一定厚度之熱固性樹脂化合 物中,撒佈可在模製品表現呈現花樣之加飾材。另,本發 明片狀模製化合物之製造方法,其特徵又在:於撒佈上述 加飾材之後,撒佈長度爲3mm〜13mm之玻填纖維。此外 ,本發明片狀模製化合物之製造方法,其特徵又在:於撒 佈長度爲3mm〜13mm之玻填纖維之後,撒佈上_述加飾材 〇 根據上述方法,例如即使是加飾材具有5篩目〜10篩目 程度之尺寸的場合,仍可製造具有一定厚度之片狀模製化 合物。 . 再者,爲了達成上述目的,本發明片狀模製化合物之模 製方法,其特徵係在:將含有在模製品表面可形成花樣之 加飾材,以及長度爲3mm〜13mm之玻璃纖維的片狀模製 化合物,以具有可在模製品形成凸條及/或凸起的空隙之 模具予以模製。 該片狀模製化合物中,因熱固性樹脂之流動以致玻璃纖 維在該熱固性樹脂之流動方向定向的程度小《由於玻璃纖 維定向變得不易,因此,與熱固性樹脂一起流動之加飾材 ,受該玻璃織維拘束之程度也會減小。易言之,在模製時 ,加飾材仍能維持在熱固性樹脂内均一分散之狀態。 是以,根據上述方法,可製造例如具有凸條或凸起之平 板等具有凹凸較多之複雜形狀’且在表面上例如呈現有花 •崗石花樣或大理石花樣、斑點狀花樣等各種花樣之模製品 ,亦即在表面整體上具有均一、美麗之花樣的複雜形狀之 (請先聞讀背面之注意事項ίί- _填寫本頁) 裝· 訂 線 本紙張尺度遑用中國國家標率(CNS ) A4规格(210X297公釐) 309527五、發明説明(5 ) A7 B7 ~~---- 經濟部中央橾準局負工消费合作社印製 模製品。 本發明之其他目的、特徵及優點,可由以下之記載獲得 充份之瞭解。又,本發明之利點,可由佐以附圈之下述説 明,更顯明朗。 圖面之簡單説明 圖1係本發明一實施形態之片狀模製化合物製造用製造 裝置之概略構成圈。 囷2係本發明其他實施形態之片狀模製化合物製造用製 造裝置之概略構成躅。 囷3(a)係使用本發β月一實施例之片狀模製化合物模製的 模製品之正視圈。 圖3(b)係上述模製品之χ-χ箭頭方向端視圈。 圖3(c)係上述模製品之底視圖。 圖3(d)係上述模製品之γ·γ箭頭方向端視圖。 較佳實施例之説明 本發明之片狀模製化合物(以下稱之爲SMC),含有熱固 性樹脂、加飾材、以及長度爲3mm〜13mm之玻璃纖維。 本發明之熱固性樹脂,只要是可供SMC使用之合成樹脂 ’並無特殊限制,較佳的是,不飽和聚酯樹鹿r與乙埽基單 嫌之混合物,或是乙烯基躲樹脂與乙烯基單體之混合物。 上述不抱和聚酯樹滕,係將不飽和二元酸,或是因應必 要將飽和二元酸與多元醇類或伸烷氧化物,依常法縮聚所 得之分予量爲1,000〜5,000程度的不飽和聚酯樹脂。 作爲不飽和二元酸,其可舉實例爲:無水馬來酸、馬來 f it先《讀背面之注意事項一^填寫本頁) •裝. 訂Du Printing 308527 A7 B7, Beigong Consumer Cooperation, Central Bureau of Standards, Ministry of Economic Affairs V. Description of the invention (1) Field of invention V The present invention relates to a variety of patterns that can be used to manufacture surfaces, such as floral patterns or marble patterns. A sheet-shaped molding compound of a molded product, a method of manufacturing the sheet-shaped molding compound, and a molding method thereof. Background of the Invention Hitherto, sheet-shaped molding compounds (hereinafter referred to as SMC) used to manufacture mold-products having a marble pattern on the surface have been known. For example, in 9 Japanese Unexamined Patent Publication No. 59-108036, it was disclosed that an SMC in which flake-shaped materials having a size of 16 mesh to 400 mesh are dispersed is dispersed on the surface of the molded product due to the above-mentioned flake-shaped materials Presents marble patterns. However, the above-mentioned conventional SMC, when manufacturing molded products with simple shapes such as flat plates with few irregularities, will show beautiful marble patterns on the surface, but there are many irregularities such as flat plates with convex stripes or convexities when manufacturing In the case of moldings of complex shapes, the flake-like texture may be segregated, so that the marble patterns appearing on the surface of the V surface may form a patchwork state, which is inelegant, which is a problem. In short, when the above-mentioned conventional SMC is used to manufacture molded products with complex shapes, there is a problem that the entire surface of the molded product cannot exhibit a uniform and beautiful pattern. Therefore, the inventors have conducted various studies on the reason why the above-mentioned conventional SMC is used to manufacture and manufacture a molded product having a complicated shape, because the flake-like substances may segregate. Finally, it was found that the length of the glass fiber contained in the SMC is closely related to the beauty and ugliness on the surface of the molded product. Specifically, in general, when SMC is used to manufacture molded products, it is heated and pressurized by filling the SMC in the mold, so that the paper standard contained in the SMC is universally standardized (CNS) 84 specifications (210X297mm) —..— ^ ----— Optional— (Please read the notes on the back ^ Fill in this page) Line A7 B7 Central Bureau of Standards β: Printed by the Industrial and Consumer Cooperatives (2) The thermosetting resin flows to all corners of the mold. Especially when the wall thickness of the molded product is thin, large, and has a complex shape with many irregularities, or the local wall thickness changes drastically, the flow rate of the thermosetting resin will increase. According to the glass fiber contained in the above conventional SMC The length is about 1 inch, longer. In addition, the glass fiber has a larger flow resistance than the thermosetting resin. Therefore, the glass matrix will be oriented in the flow direction of the thermosetting resin due to the flow of the above thermosetting resin. During such glass fiber orientation, the flake-like substance flowing together with the thermosetting resin is entangled with the glass fiber and is restrained. In short, the flake-like material will be concentrated on the circumference of the oriented glass fiber, so the patterns on the surface and the surface will become non-uniform and the outline of the invention is not developed. The present invention has problems with the above-mentioned conventional technology. The purpose of the creator is to provide a variety of patterns such as floral stone patterns or marble patterns, spotted patterns, etc. on the surface of molded products with complex shapes such as convex strips or convex flat plates with many irregularities. Sheet-shaped molding compound, that is, a sheet-shaped molding compound suitable for producing a molded product of a complex shape with a uniform and beautiful pattern on the surface, a method for manufacturing the sheet-shaped molding compound, and the sheet-shaped molding Compound molding method. -The inventors, in order to achieve the above-mentioned objectives, conducted a keen study on sheet-shaped molding compounds suitable for the production of complex shaped articles, their manufacturing methods, and their molding methods. The length of the glass fiber contained in the compound is set to be shorter than the length of the broken glass fiber used so far, so that the entire surface of the molded product can be shown as both _ and 5 · (please first «read the back Note. Installed-fill in this page) Order Λ (This paper size is easy to use Chinese National Standardization (CNS) Α4 specifications (210X297 mm) Printed by the Ministry of Economy Central Bureau of Standardization Beigong Consumer Cooperative 309527 at __________B7 V. Invention description ( 3) Beautiful pattern, so the present invention was completed. In a word, in order to achieve the above purpose, the sheet-shaped molding compound of the present invention 'dare dared to contain decorative materials that can present patterns on the surface of the molded product, and the length is 3mm ~ 13mm of glass fiber. In addition, the sheet-shaped molding compound of the present invention has a mesh size of 0.1 parts by weight to 100 parts by weight with respect to 100 parts by weight of the thermosetting resin contained therein. 100mm mesh decorative material. In addition, the sheet molding compound of the present invention is characterized in that the decorative material contains a thermosetting resin and / or a thermoplastic resin. According to the above configuration, the sheet molding compound is even It is used to manufacture molded products with complex shapes that are thin, large, and have many irregularities, or molded products with large variations in local wall thickness. The degree to which glass-breaking fibers are oriented in the direction of flow due to the flow of thermosetting resin It will still become smaller. Because the glass fiber is not easy to orient, the decoration material flowing with the thermosetting resin will be less constrained by the glass fiber. In other words, even when molding, the decoration can be maintained The material is uniformly dispersed in the thermosetting resin. This can provide the surface of a molded product with a complex shape with many irregularities such as a convex strip or a convex flat plate, such as a granite pattern or a marble pattern, Sheet-shaped molding compounds of various patterns such as speckled patterns, that is, suitable for manufacturing complex shapes with uniform and beautiful patterns on the entire surface, and sheet-shaped molding of molded products The above-mentioned sheet-shaped molding compound is particularly suitable for thin-walled, large-sized, multi-convex-convex complex shapes of molded products with a large number of convex strips or convex flat plates, etc., or large variations in local wall thickness Mass production of molded products. In addition, in order to achieve the above purpose, the manufacturing of the sheet molding compound of the present invention-6- This paper also uses the Chinese National Standard (CNS) Α4 specification (210X297 mm) ~ Ministry of Economic Affairs Printed A7 by the Central Prototype Pengong Consumer Cooperative. V. Description of the invention (4) The method is characterized by the following: the thermosetting resin compound coated with a certain thickness can be sprinkled on the molded product to show a pattern. Decoration materials. In addition, the manufacturing method of the sheet-shaped molding compound of the present invention is characterized in that after the above-mentioned decoration materials are spread, glass-filled fibers with a length of 3 mm to 13 mm are spread. In addition, the manufacturing method of the sheet-shaped molding compound of the present invention is characterized in that after the glass-filled fibers with a length of 3 mm to 13 mm are spread, the decorative material is sprinkled. According to the above method, for example, even decorative When the material has a size ranging from 5 mesh to 10 mesh, sheet-shaped molding compounds with a certain thickness can still be manufactured. Furthermore, in order to achieve the above object, the molding method of the sheet-shaped molding compound of the present invention is characterized in that it contains a decorative material that can form a pattern on the surface of the molded product, and a glass fiber with a length of 3 mm to 13 mm. The sheet-shaped molding compound is molded with a mold having voids that can form ridges and / or protrusions in the molded product. In the sheet-shaped molding compound, the degree of orientation of the glass fiber in the flow direction of the thermosetting resin due to the flow of the thermosetting resin is small. "Because the orientation of the glass fiber becomes difficult, the decorative material flowing with the thermosetting resin is affected by the The degree of restraint of glass weave will also decrease. In other words, during molding, the decorative material can still be maintained in a uniformly dispersed state in the thermosetting resin. Therefore, according to the above method, it is possible to produce a complex shape with many irregularities, such as a flat plate with convex stripes or convexities, and various patterns such as flower, granite pattern, marble pattern, and spot pattern on the surface. Molded products, that is, complex shapes with uniform and beautiful patterns on the whole surface (please read the precautions on the back first ίί_ _ fill in this page) Binding · Stranding paper size using the Chinese national standard rate (CNS ) A4 specification (210X297 mm) 309527 V. Description of invention (5) A7 B7 ~~ ---- Printed molded products by the Consumer Labor Cooperative of the Central Bureau of Presidium of the Ministry of Economic Affairs. Other objects, features and advantages of the present invention can be fully understood from the following description. In addition, the advantages of the present invention can be made more apparent by the following explanation accompanied by a circle. Brief Description of the Drawings Fig. 1 is a schematic configuration diagram of a manufacturing apparatus for manufacturing a sheet-shaped molding compound according to an embodiment of the present invention. Fig. 2 is a schematic configuration of a manufacturing apparatus for manufacturing a sheet-shaped molding compound according to another embodiment of the present invention. Fig. 3 (a) is a front view circle of a molded article molded using the sheet-shaped molding compound of an embodiment of the present invention. Fig. 3 (b) is the end view circle in the direction of χ-χ arrow of the above molded product. Fig. 3 (c) is a bottom view of the above molded product. Fig. 3 (d) is an end view of the above molded product in the direction of γ · γ arrow. DESCRIPTION OF THE PREFERRED EMBODIMENTS The sheet-shaped molding compound of the present invention (hereinafter referred to as SMC) contains thermosetting resin, decorative materials, and glass fibers with a length of 3 mm to 13 mm. The thermosetting resin of the present invention is not particularly limited as long as it is a synthetic resin that can be used by SMC. Preferably, it is a mixture of unsaturated polyester resin and ethyl ketone, or vinyl resin and vinyl Mixture of monomers. The above-mentioned non-holding and polyester resins are obtained by polycondensation of unsaturated dibasic acid, or, if necessary, saturated dibasic acid with polyhydric alcohols or alkylene oxides according to the usual method to be 1,000 ~ 5,000 degree of unsaturated polyester resin. As the unsaturated dibasic acid, examples include: anhydrous maleic acid, Malay fit first "Read the notes on the back one ^ fill in this page) • Pack. Order
309527 A7 B7 五、發明説明(6 ) 經濟部中央標準局貝工消費合作社印製 酸、富馬酸、衣康酸等等。作爲飽和二元酸,其可舉實例 爲:無水酞酸、異酞酸、對酞酸、四氫化無水酞酸、六氫 化無水酞酸、由化無水酞酸、己二酸、庚二酸、癸二酸、 甲基四氫化水酞酸、端亞甲基四氫化無水酞酸等等。此等 不飽和二元酸或飽和二元酸,可使用一種或兩種以上。 作爲多元酵類,其可舉實例爲:乙二醇、丙二身、二甘 酵 '一丙一酵、新戊·一酵、1,3-丁二酵、1,4-丁二醇、1 6· 己二醇、氫化雙酚A、雙酚Α之氧化丙缔加成物、雙酚a之 環氧乙烷加成物、三幾甲基丙烷、丙三轉等等。又,也可 使用環氧乙烷、氧化丙烯、表氣醇等之伸坑氡化物。 上述乙缔基躲樹胳,係將在雙盼型、盼路清漆類型、環 狀脂族類型、環氧化聚丁二烯類型之環氡樹脂的末端,加 成聚合兩烯酸、甲基丙烯酸等之乙烯基系不飽和幾酸所得 之物質,溶解於苯乙烯、乙烯基甲苯、甲基丙晞酸甲酯等 之乙烯基系單體中,再依與不飽和聚酯樹脂相同之方式, 以游離基起始劑進行交聯反應硬化而成。 上述乙烯基單體,係反應性單體,在加熱加壓模製時, 係與不飽和聚酯樹脂或乙烯基酯樹脂之不飽和基行交聯反 應》作爲乙烯基單髏,其可舉實例爲苯乙烯、·乙烯基甲苯 、氣苯、酞酸二晞丙酯、異三聚氰酸三烯丙酯、甲基丙烯 酸甲酯、膦酸二締丙基苯酯等等,並無特殊限制。是以, 乙烯基單體可使用通常供不飽和聚酯樹脂或乙烯基酯樹脂 使用之所有化合物。 乙烯基單體,可因應例如不飽和聚酯樹脂或乙缔基醋樹 I 閲 讀 背- 面 之 注 裝 訂 •ο 線 -9- 本紙張尺度適用中囷國家標準(CNS ) A4規格(210X297公釐) 309527 A7 B7 五、發明説明( 經濟部中央標準局貝工消费合作社印製 脂之種類、使用SMC製造的模製品之用途、模製品被要求 之物性、模製時被要求之物性等而適當地選擇》具體言之 '不飽和聚酯樹脂或乙烯基酯樹脂與乙烯基單體之组合, 並無特殊之限制。又,兩者之混合比,也無特殊限制。 本發明中之加飾材,係在模製品表面可呈現花崗石調或 斑點狀之花樣的材料,不論是造粒成一定形狀者,及/或 細片加工或粉碎成定形、不定形者,而以具有顏色者而論 ,不論是人工著色者或天然出產者,均可使用,並無特殊 限制。作爲上述加飾材,可使用例如由著色劑等所著色之 熱固性樹脂組成物或熱塑性樹脂组成物等之有機物、由著 色劑等所著色之無機物、或是天然石等之天然物。上述例 示之加飾材中,更好的是熱固性樹脂、熱塑性樹脂、熱固 性樹脂组成物、以及熱塑性樹脂组成物。又,上述熱固性 樹脂或熱塑性樹脂之組成等,並無特殊限制。 上述著色劑,可使用針對熱固性樹脂或熱塑性樹脂等之 合成樹脂一般所用之著色劑。作爲著色劑,其具體可舉實 例爲:碳黑、氧化鈦、酞花音(藍、綠等)、Perin〇n_二莕嵌 苯系(橙、紅、桃紅、朱紅等)、蒽醍系(黃、橙、藍等)、 喹吖噸系(紅 '深紅、褐紅等)、縮合偶氮系(甲苯胺紅、 永久紅等)、紅氧化鐵、黃鉛等之有機或無機顏料等等。 加飾材之顏色並無特殊限制。作爲花樣若呈現例如花尚 石花樣或大理石花樣等石紋花樣之場合,例如若熱固性樹 脂組成物爲白色,則使用黑色或灰色等之加飾材即可,又 ,例如若熱固性樹脂组成物爲灰色,則可使用白色或黑色 10- 私紙張认逋用)从胁(210x297公着 請 先- 閱 讀 背 面· 之 注 裝 訂 線 30S527 A7 B7 五、發明説明(8 ) 經濟部中央橾準局員工消费合作社印裝 等之加飾材。易言之,有關加飾材之顏色,可將所期望之 花樣的顏色或熱固性樹脂等之顏色列入考慮,將數字组合 等等,適當設定即可》 上述加飾材例如可造粒成例如粒子狀或球狀等之一定形 狀,又,也可爲箔狀、薄片狀、不定形破碎狀鱗片狀、 棒狀、塊狀等各種形狀》此等形狀,可因應所期望之花樣 適當選擇。箔狀或薄片狀之加飾材,例如可藉由將模製成 膜狀或片狀之熱固性樹脂或熱塑性樹脂裁切或切碎而容易 地製成。又,無定形破碎狀之加飾材,例如可藉由將熱固 性樹脂或熱塑性樹脂.、天然石等以鎚磨機等之粉碎機粉碎 而容易地製成。又,粉碎狀之加飾材,由於會使模製品表 面略成單色,無法呈現花樣,並不令人滿意。 上述加飾材之尺寸宜爲5篩目〜1〇〇篩目。藉由使加飾材 之尺寸落於上述範困内,可在模製品表面,呈現例如花崗 石花樣或大理石花樣、斑點狀花樣等之各種花樣。當加鉀 材之尺寸在5篩目以下時,加飾材會過大,以致難以供 SMC利用,同時還會降低模製品之機械強度,並不令人碑 意。又’當加飾材之尺寸在100篩目以上之場合,加飾材 會過小,以致模製品表面近乎大致單色,故而-難以呈現花 樣’並不令人滿意β另外,上述尺寸之加飾材,例如可藉 使用具有一定篩目之標準篩子等分級,而容易地獲得。 亦即,若必要時,可於SMC中適當组合數種色彩、形狀 及大小不同之加飾材以使用。 上述加飾材,相對熱固性樹脂1〇〇重量份,係使用〇1重 11 - 本紙張尺度適用中Β囷家橾準(CNS > Μ规格(2ΐ〇χ297公釐〉 請 先 閲 讀S, 之 注 項. 頁 裝 訂 線 五、發明説明(9 A7 B7 經濟部中央揉準局貝工消费合作社印製 量份〜100重量份之範園,宜依所期望之花樣或模製性等 ,使用10重量份〜70重量份之範園。藉由將加飾材之使用 量設定於上述範固内,SMC可在模製品表面呈現美麗之花 樣。當加飾材之使用量較0.1重量份爲少時,因混合加飾 材所獲得之效果會失之殆盡,難以呈現花樣,不令人滿意 。又,當加飾材之使用量較100重量份爲多時,_SMC之模 製性會降低,而難以獲得良好之模製品,不令人滿意。 本發明中之玻璃纖維,適當的是例如將破璃柾紗切斷所 得之切斷線股作無定向之堆積形成片狀所獲得的氈體。又 ,玻璃纖維之粗細(直徑)並無特殊限制,宜爲9/z m〜13 μ m左右。 上述玻璃纖維之長度宜爲3mm〜13mm,更好的是6mm( 約1/4英吋)〜13mm(約1/2英吋藉由使玻璃纖維爲上述長 度,使用SMC模製之模製品的機械強度可獲維持,且在該 模製品表面整體上可呈現均一且美麗之花樣。當玻璃織維 之長度較3mm爲短時,作爲補強材之效果失之殆盡,以致 模製品之機械強度降低,難以獲得具有實用性之模製品, 因此並不令人滿意。又,當玻磯纖維之長度較13mm爲長 時,沭動阻力會變得過大,以致因模製時所支生之熱固性 - 樹脂的流動,該破璃纖維會易於在熱固性樹脂之流動方向 定向。是以,加飾材會產生偏聚現象,並不令人滿意。 上述玻璃纖維,其使用量只要設定成在SMC中之比例爲 5重量%〜35重量%之範園内,宜在20重量%〜30重量%之 範圍即可。易言之,SMC中之玻璃纖維的含量,係在5重 -12 本紙張尺度逋用中困國家揉率(CNS ) A4规格(210X297公釐) 請 先 閱 背 面 之 注 i 裝 訂 309527 Α7 Β7 五、發明説明(1〇 ) 量%〜35重量%之範園内,宜在2〇重量%〜30重量%之範面 藉由使玻璃纖維之含量在上述範圍内,可維持模製品 之機械強度》當玻璃纖維之含量較5重量。/。爲少時,作爲 補強材之效果會失之殆盡。又,當玻璃纖維之含量較35重 量%爲多時’熱固性樹脂將不會充份地含漫於玻璃纖維内 。因此,不管是任何一種場合,均會造成模製品之機械強 度降低或是在模製品表面露出含浸不充份之玻璃纖維之情 事’難以獲得具有實用性之模製品,故而不令人滿意。 另外,本發明之SMC,在無損本發明之目的,亦即無損 在模製品表面整體呈現均一、美麗之花樣的作用、故果之 範園内,例如,爲了改良加工性及提高品質性能,因應必 要可含有添加劑β 作爲上述添加劑,可使用針對熱固性樹脂一般所用之添 加劑;添加劑之可舉實例爲:填充劑,聚合起始劑,聚乙 烯等之低收缩化劑,(内部)脱模劑,安定劑(聚合抑制劑) ’環烷酸鈷等之多價金屬鹽,有機胺等之固化促進劑,紫 外線吸收劑,著色劑,增粘劑,搖變劑,可塑劑、難燃劑 ’耐火劑等等。此等添加劑之添加量可因應其種類適當設 定。又,添加劑之添加方法,也無特殊限制。- 上述填充劑,可使用針對熱固性樹脂一般所用之填充劑 ’並無特殊限制。作爲填充劑,其可舉具體實例爲:二氧 化矽、氧化鋁、石英、矽酸鈣、碳酸鈣、氫氧化鋁、粘土 '滑石、白土、雲母、玻璃粉末、長石粉、河砂、寒水石 、陶瓷等之無機填充劑。此等填充劑,依其種類而定,相 -13 - 本紙張尺度逋用中國國家揉準(CNS > Μ规格(2〖0'〆297公釐} ---..--J----裝-- {請先閔讀背面之注意事項再填寫本頁) 訂- :線 趣濟部中夹棟率局WC工消費合作社印裝 A 7 B7 經濟部中央梂準扃貝工消费合作社印裝 五、發明説明(11 ) 對熱固性樹脂100重量份,可添加4〇〇重量份以下之範困, 宜添加100重量份〜300重量份之範困,最好添加150重量 份〜250重量份之範圔》 上述聚合起始劑,可使用針對熱固性掛脂一般所用之聚 合起始劑,並無特殊之限制β作爲聚合起始劑,其具體可 舉實例爲:過氧化丁酮、過氧化苯醯、異丙基苯_過氧氫、 過氧化環己酮、二(4·第三丁基環己基)過氧二碳酸酯、第 三丁基過氧異丙基碳酸酯、過乙酸第三丁酯、過氧苯甲酸 第三丁酯、過氧辛酸第三丁酯、2,5-過氧苯甲酸2,5-二甲 基己酯等等。此等聚合起始劑,與其種類有關,其相對熱 固性樹脂之比例係在0 .2重量〇/0〜1〇重量%之範圍内,宜添 加0.5重量2重量%之範園。 上述(内部)脱模劑,其具體可舉實例爲·矽烷偶合劑、硬 脂酸、硬脂酸鋅、硬脂酸鈣、硬脂酸鎂等等,但並無特殊 限制》 上述著色劑’係可使用針對熱固性樹脂一般所用之著色 劑,但並無特殊限制》作爲著色劑,其可舉具髗實例爲上 述之有機及無機顏料等。 上述增粘劑,其添加是爲了將熱固性樹脂之-粘度,調節 成適於模製加工之値。作爲增粘劑,其具體可舉實例爲: 氧化鎂、氩氧化鎂、氫氧化鈣等等,但並無特殊限制。 以下,茲就上述SMC之製造方法,佐以圈1進行説明。 首先’茲就SMC製造裝置進行説明《又,SMC製造裝置, 不受圏1所示構成之限制。 -14- 本紙張尺度逋用中國國家揉率(CNS ) Α4规格(2丨0X297公釐> {請先聞讀背面之注f 華項1^' 寫本頁) 裝. 訂 線 經濟部中央揉準局月工消費合作社印製 A7 _B7_五、發明説明(12 ) 如圈1所示,SMC製造裝置備有:供给上下一對之脱模膜 片la · lb之脱模膜片供給裝置1 . 1 ;供給後述熱固性樹脂 化合物2之樹脂供給裝置(圖未示);在脱模膜片la. lb表面 ,以一定之厚度塗佈熱固性樹脂化合物2之刮刀式被覆具 10 . 10 :搬送下側脱模膜片la之無端狀帶式輸送機3 ;驅 動帶式輸送機2之驅動輥3a. 3a ;支持帶式輸送機2之支持 輥7··.;將玻璃粗紗6切斷成一定長度之切斷裝置5;搬送 上側脱模膜片lb,並將該脱模膜片lb壓向脱模膜片la方向 之無端狀帶式輸送機4;驅動帶式輸送機4之驅動輥4a· 4a ;藉由擠壓帶式輸谜機4將未熟成之SMC中的氣泡予以除 去之脱泡輥8. 8;以及將未熟成之SMC 20予以捲取之捲 取輥9。 脱模膜片供給裝置1. 1,具有:將輥狀脱模膜片la. lb拉 出供給之供給輥lc. 1C,將脱模膜片la. lb之張力保持一 定之張力輥Id…。脱模膜片la . lb係由與熱固性樹脂化合 物2不會一體化’可由該熱固性樹脂化合物2剝離之合成樹 脂,例如聚乙烯所構成。 熱固性樹脂化合物2係呈液狀或糊狀,由熱固性樹脂、 添加劑以及加飾材之混合物所構成》又,圈未·示之樹脂供 給裝置’具有將熱固性樹脂化合物貯存之貯液槽,可將該 熱固性樹脂化合物2以每單位時間一定量之方式逐漸供給 至脱模膜片la . lb表面。刮刀式被覆具1〇 . 1〇,係將熱固 性樹脂化合物2 ’以因應所期望之SMC的厚度之厚度,連 續地塗佈於脱模膜片la. lb表面。又,熱固性樹脂化合物 ___-15- 本紙張尺度逋用中«國家橾隼(CNS ) A4规格(2丨0X297公釐) ~ --.--.----II• . C (請先聞讀背面之注$項再填寫本頁) 訂309527 A7 B7 V. Description of invention (6) Printed acid, fumaric acid, itaconic acid, etc. by Beigong Consumer Cooperative of Central Bureau of Standards of the Ministry of Economic Affairs. Examples of the saturated dibasic acid include anhydrous phthalic acid, isophthalic acid, terephthalic acid, tetrahydrous anhydrous phthalic acid, hexahydrogenated anhydrous phthalic acid, Yuhua's anhydrous phthalic acid, adipic acid, pimelic acid, Sebacic acid, methyltetrahydroaqueous phthalic acid, terminal methylenetetrahydroaqueous phthalic acid, etc. One or more of these unsaturated dibasic acids or saturated dibasic acids can be used. Examples of multi-enzymes are: ethylene glycol, propane, di-glycine-one-propanol, neopentyl-one-enzyme, 1,3-butanediol, 1,4-butanediol, 1 6 · Hexanediol, hydrogenated bisphenol A, oxypropylene adduct of bisphenol A, ethylene oxide adduct of bisphenol a, trimethyl propane, propane tri-converter, etc. Furthermore, radon compounds such as ethylene oxide, propylene oxide, and superficial alcohol can also be used. The above-mentioned ethylene-based hiding tree will be added and polymerized with dienoic acid and methacrylic acid at the end of the cyclic radon resin of the double hope type, the hope varnish type, the cyclic aliphatic type, and the epoxidized polybutadiene type. The material obtained from the vinyl-based unsaturated several acids is dissolved in vinyl-based monomers such as styrene, vinyltoluene, methyl methacrylate, etc., in the same manner as the unsaturated polyester resin, It is made by crosslinking reaction with free radical initiator. The above-mentioned vinyl monomer is a reactive monomer, which is a cross-linking reaction with an unsaturated group of an unsaturated polyester resin or a vinyl ester resin when molded under heating and pressure. Examples are styrene, vinyltoluene, gas benzene, dipropyl phthalate, triallyl isocyanurate, methyl methacrylate, diallyl phenyl phosphonate, etc., no special limit. Therefore, as the vinyl monomer, all compounds generally used for unsaturated polyester resins or vinyl ester resins can be used. Vinyl monomers, such as unsaturated polyester resin or ethylene vinegar tree I Read back-side note binding • ο Line-9- This paper size is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm ) 309527 A7 B7 V. Description of the invention (Type of grease printed by the Beigong Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs, the use of molded products made with SMC, the required physical properties of molded products, the required physical properties during molding, etc. are appropriate "Choose" specifically, "the combination of unsaturated polyester resins or vinyl ester resins and vinyl monomers is not particularly limited. Also, the mixing ratio of the two is also not particularly limited. Decoration in the present invention Materials, which can display granite tone or speckled pattern on the surface of the molded product, whether it is granulated into a certain shape, and / or thin pieces are processed or crushed into a fixed or indefinite shape, and those with color On the other hand, no matter it is artificially colored or naturally produced, it can be used without special restrictions. As the above-mentioned decoration material, for example, a thermosetting resin composition or a thermoplastic resin colored by a coloring agent can be used Organic materials such as finished products, inorganic materials colored by coloring agents, or natural materials such as natural stones. Among the decorative materials exemplified above, thermosetting resins, thermoplastic resins, thermosetting resin compositions, and thermoplastic resins are better The composition of the above thermosetting resin or thermoplastic resin is not particularly limited. As the coloring agent, a coloring agent generally used for synthetic resins such as thermosetting resins or thermoplastic resins can be used. As the coloring agent, specific examples thereof They are: carbon black, titanium oxide, phthalocyanine (blue, green, etc.), Perin〇n_dioxanthene series (orange, red, pink, vermilion, etc.), anthracene series (yellow, orange, blue, etc.), Quinacridone series (red'dark red, maroon, etc.), condensed azo series (toluidine red, permanent red, etc.), organic iron or inorganic pigments such as red iron oxide, yellow lead, etc. The color of decorative materials is not Special restrictions. If the pattern shows a stone pattern such as a flower stone pattern or a marble pattern, for example, if the thermosetting resin composition is white, use black or gray decorative materials Yes, and, for example, if the thermosetting resin composition is gray, you can use white or black 10-Private paper recognition) from the threat (210x297 public please first-read the back of the note binding line 30S527 A7 B7 V. Description of the invention (8) The decoration materials such as the printing and printing of the Central Committee of the Ministry of Economic Affairs, Employee Consumer Cooperatives. In other words, the color of the decoration materials can be taken into account by the color of the desired pattern or the color of the thermosetting resin, etc. The number combination, etc., can be set appropriately. The above-mentioned decorative materials can be granulated into a certain shape such as particles or spheres, and can also be in the form of foils, flakes, indeterminate crushed scales, and rods. , Various shapes such as block shape, etc. These shapes can be appropriately selected according to the desired pattern. Foil-shaped or sheet-shaped decorative materials can be cut by thermosetting resin or thermoplastic resin molded into a film or sheet shape, for example Cut or shredded and easily made. In addition, the decorative material in an amorphous and crushed form can be easily produced by pulverizing a thermosetting resin, a thermoplastic resin, or natural stone with a pulverizer such as a hammer mill. In addition, the crushed decorative materials, because the surface of the molded product is slightly monochromatic, cannot present the pattern, which is not satisfactory. The size of the above-mentioned decorative materials is preferably 5 mesh to 100 mesh. By making the size of the decorative material fall within the above-mentioned range, various patterns such as granite patterns, marble patterns, speckled patterns, etc. can be presented on the surface of the molded product. When the size of the potassium-added material is below 5 mesh, the decorative material will be too large, making it difficult for SMC to use, and at the same time it will reduce the mechanical strength of the molded product, which is not impressive. Also, when the size of the decorative material is more than 100 mesh, the decorative material will be too small, so that the surface of the molded product is almost monochrome, so-it is difficult to show the pattern. Materials, for example, can be easily obtained by classification using standard sieves with a certain mesh size. That is, if necessary, several decorative materials with different colors, shapes and sizes can be appropriately combined and used in the SMC. The above-mentioned decorative materials are 100 parts by weight relative to thermosetting resins, and use 001 parts by weight. 11-This paper size is applicable to the BJ family standard (CNS > M specifications (2 10 × 297 mm> Please read S first Note. Page binding line 5. Description of the invention (9 A7 B7 The Central Park of the Ministry of Economic Affairs of the Ministry of Economic Affairs Beigong Consumer Cooperative printed a quantity of ~ 100 parts by weight of the garden, it should be used according to the desired pattern or moldability, etc., use 10 Part by weight ~ 70 parts by weight Fan Garden. By setting the amount of decorative materials used in the above range, SMC can show beautiful patterns on the surface of molded products. When the amount of decorative materials used is less than 0.1 parts by weight At the time, the effect obtained by mixing and decorating materials will be exhausted, it is difficult to present patterns, and it is unsatisfactory. Also, when the amount of decorative materials used is more than 100 parts by weight, the moldability of _SMC will decrease It is difficult to obtain good molded products, which is unsatisfactory. The glass fiber in the present invention is suitable, for example, by cutting the strands obtained by cutting the broken glass yarn into non-directional stacking to form a sheet-like felt The thickness (diameter) of the glass fiber is not special. The limit is preferably about 9 / zm ~ 13 μ m. The length of the above glass fiber is preferably 3mm ~ 13mm, more preferably 6mm (about 1/4 inch) ~ 13mm (about 1/2 inch) by using glass The fiber is the above length, the mechanical strength of the molded product molded by SMC can be maintained, and the entire surface of the molded product can exhibit a uniform and beautiful pattern. When the length of the glass weave dimension is shorter than 3mm, it is used as a reinforcing material The effect is lost, so that the mechanical strength of the molded product is reduced, and it is difficult to obtain a practical molded product, so it is not satisfactory. Also, when the length of the rocky fiber is longer than 13mm, the resistance to movement will change If it is too large, the broken glass fibers will be easily oriented in the flow direction of the thermosetting resin due to the thermosetting-resin flow that is supported during molding. Therefore, the segregation of the decorative material will be unsatisfactory. As long as the above-mentioned glass fiber is used in a range of 5% to 35% by weight in the SMC, it should be in the range of 20% to 30% by weight. In short, the glass fiber in the SMC The content is tied in 5-12 paper For the purpose of using the national cruel rate (CNS) A4 specification (210X297mm), please read the note on the back i binding 309527 Α7 Β7 5. Description of the invention (1〇) The amount of ~ 35% by weight should be within 2 〇Weight% ~ 30% by weight by adjusting the glass fiber content within the above range, can maintain the mechanical strength of the molded product "when the glass fiber content is less than 5 weight. It will be lost. Also, when the content of glass fiber is more than 35% by weight, the thermosetting resin will not be fully contained in the glass fiber. Therefore, no matter what kind of occasion, it will cause molding The fact that the mechanical strength is reduced or the impregnated glass fiber is exposed on the surface of the molded product is difficult to obtain a practical molded product, so it is not satisfactory. In addition, the SMC of the present invention does not impair the purpose of the present invention, that is, the effect of presenting a uniform and beautiful pattern on the entire surface of the molded product, and the cause and effect. For example, in order to improve processability and improve quality performance, it should be necessary May contain additive β As the above-mentioned additives, additives generally used for thermosetting resins can be used; examples of additives are: fillers, polymerization initiators, low shrinkage agents such as polyethylene, (internal) mold release agents, and stability Agent (Polymerization Inhibitor) 'Polyvalent metal salts such as cobalt naphthenate, curing accelerators such as organic amines, ultraviolet absorbers, colorants, tackifiers, shakers, plasticizers, flame retardants' refractories and many more. The amount of these additives can be set appropriately according to their type. In addition, the method of adding additives is also not particularly limited. -The fillers mentioned above can be used for thermosetting resins. There are no special restrictions. As a filler, specific examples thereof include: silica, alumina, quartz, calcium silicate, calcium carbonate, aluminum hydroxide, clay 'talc, white clay, mica, glass powder, feldspar powder, river sand, cold water stone , Ceramics and other inorganic fillers. These fillers, depending on the type, phase-13-The paper size is based on the Chinese National Standard (CNS > Μ specifications (2 〖0'〆297mm} ---..-- J-- --Installation-- (Please read the precautions on the back and fill in this page first) Order-: Printed and printed by the WC Industrial and Consumer Cooperatives of the Bureau of Economics, Economics, and Economics A7 B7 Central Ministry of Economics, Ministry of Economic Affairs Printing 5. Description of the invention (11) For 100 parts by weight of thermosetting resin, a range of 400 parts by weight or less can be added, preferably 100 parts by weight to 300 parts by weight, preferably 150 parts by weight to 250 parts by weight "Fenzhi Fan" The above polymerization initiators can use the polymerization initiators generally used for thermosetting greases. There are no special restrictions. Β is used as a polymerization initiator. Specific examples include butanone peroxide, peroxide Benzoyl oxide, cumene-hydrogen peroxide, cyclohexanone peroxide, di (4 · third butylcyclohexyl) peroxydicarbonate, third butyl peroxyisopropyl carbonate, peracetic acid Third butyl ester, third butyl peroxybenzoate, third butyl peroxyoctanoate, 2,5-dimethylhexyl 2,5-peroxybenzoate, etc. etc. The polymerization initiator is related to its type, and the ratio of the relative thermosetting resin is in the range of 0.2% by weight 0/0 ~ 10% by weight, and it is advisable to add 0.5% by weight of 2% by weight. Agents, specific examples of which are · silane coupling agent, stearic acid, zinc stearate, calcium stearate, magnesium stearate, etc., but there is no special limitation "The above colorant 'series can be used for thermosetting resin The coloring agent generally used, but there is no special limitation. As a coloring agent, examples of the above-mentioned organic and inorganic pigments can be cited. The above-mentioned tackifier is added to adjust the viscosity of the thermosetting resin to an appropriate value. The value of the molding process. As a tackifier, specific examples include magnesium oxide, magnesium hydroxide, calcium hydroxide, etc., but there is no special limitation. Below, the following is the method of manufacturing the above SMC. Circle 1 will be explained. First, the SMC manufacturing equipment will be explained "Furthermore, the SMC manufacturing equipment is not limited by the structure shown in Figure 1. -14- This paper scale uses the Chinese National Kneading Rate (CNS) Α4 specification (2丨 0X297mm > {Please Read the note on the back f Hua Xiang 1 ^ 'to write this page). Installed. A7 _B7_ printed by the Monthly Consumer Cooperative of the Central Kneading Bureau of the Ministry of Economics. 5. Description of the invention (12) As shown in circle 1, the SMC manufacturing device Equipped with: a release film supply device 1.1 for supplying a pair of release films la · lb to the top and bottom; a resin supply device (not shown) for supplying a thermosetting resin compound 2 described later; the release film la. Lb 3a, the surface is coated with a certain thickness of the thermosetting resin compound 2 blade coating device 10. 10: conveying the lower release film la endless belt conveyor 3; drive belt conveyor 2 drive roller 3a. 3a ; Support roller 7 supporting the belt conveyor 2 · ..; cutting the glass roving 6 into a certain length of the cutting device 5; convey the upper release film lb, and press the release film lb toward the release Endless belt conveyor 4 in the direction of the membrane la; drive roller 4a · 4a that drives the belt conveyor 4; defoaming roller that removes air bubbles in the unripe SMC by squeezing the belt conveyor 4 8. 8; and the take-up roller 9 which takes up the unripe SMC 20. The release film supply device 1.1 has a supply roller lc. 1C that pulls the roll-shaped release film la. Lb and supplies it, and maintains the tension of the release film la. Lb to a certain tension roller Id ... The release film la.lb is composed of a synthetic resin that can be peeled off from the thermosetting resin compound 2, such as polyethylene, which is not integrated with the thermosetting resin compound 2. The thermosetting resin compound 2 is in the form of a liquid or paste, and is composed of a mixture of thermosetting resin, additives, and decorative materials. Furthermore, the resin supply device not shown in the figure has a storage tank for storing the thermosetting resin compound. The thermosetting resin compound 2 is gradually supplied to the surface of the release film la.lb in a constant amount per unit time. The squeegee-type coating device 10.10 is to apply the thermosetting resin compound 2 'continuously to the surface of the release film la.lb with a thickness corresponding to the desired thickness of the SMC. Also, thermosetting resin compound ___- 15- This paper is used in the «National Falcon (CNS) A4 specification (2 丨 0X297mm) ~ --.--.---- II •. C (please first Read the note $ item on the back and fill out this page)
T 旅I. 五、發明説明(13 A7 B7 經濟部中央揉準局工消费合作社印製 2調製時之熱固性樹脂、添加劑及加飾材之混合方法或順 序等,並無特殊限制。 驅動輥3a · 3a在同圖中係於順時針方向旋轉驅動,因此 ,載置於帶式輸送機3上之下側脱模膜片la,於同圖中係 搬送至右方》 切斯裝置5具有:安裝有複數個刀刀之刀具輥5a,以及橡 膠輥5b。刀具輥5a於同圈中係在順時針方向旋轉驅動,而 橡膠輥5b係在反時針方向旋轉。又,切斷裝置5係將由圈 未示之玻璃粗紗供給裝置所供給之玻璃粗紗6夾入刀具輥 5a及橡膠輥5b之間4再予以壓切,藉此,可將該玻璃粗砂 6連續切斷成一定長度,予以形成爲玻璃纖維6a...。 驅動輥4a . 4a在同圈中係於反時針方向旋轉軀動,因此 ,帶式輸送機4在同圖中係於反時針方向旋轉驅動。又, 帶式輸送機3與帶式輸送機4間之距離,係調節成因應所期 望之SMC的厚度之間隔。藉由脱泡輥8. 8,帶式輸送機4 於同圖中係朝下方被擠壓,藉此,未熟成之SMC 20被擠 壓,而熱固性樹脂化合物2係含浸於玻璃纖維6a...内,同 時,該未黔成之SMC 20中的氣泡係遭除去(脱泡)。 其次,茲就使用上述構成之SMC製造装置的SMC之製造 方法,進行説明》 首先,在由脱模膜片供给裝置1所供給且由帶式輸送機3 所搬送的下側脱模膜片la之表面上,以刮刀式被覆具10連 續地塗布一定厚度之由樹脂供給裝置(圈未示)所供給之熱 固性樹脂化合物2。其次,將由玻璃粗紗供給裝置所供給 -16 · 表紙張尺度適用中國國家標準(CNS ) A4规格(2丨0X297公釐) 旁 裝 訂 線 五、發明说明(14 ) A7 B7 經濟部中央標準局貝工消费合作社印裝 之玻璃粗紗6以切斷裝置5連續地切斷,並將所獲得之玻璃 纖維6a·.·落下至上述熱固性樹脂化合物2表面,予以均一 地撒佈。 另一方面,在由脱模膜片供给裝置1所供給之上側的脱 模膜片lb表面上,利用刮刀式被復具以一定之厚度連續塗 佈由樹脂供給裝置所供給之熱固性樹脂化合物25 而後,將上述脱模膜片la. lb,亦即撒佈有玻璃纖維 6a·.·之下側熱固性樹脂化合物2與上側之熱固性樹脂化合 物2重疊,形成未熟成之SMC 20。繼之,將該由帶式輸送 機3所搬送之未熟成SMC 20,介以帶式輸送機4由脱泡輥8 • 8向下方擠壓,令熱固性樹脂化合物2含浸於玻璃纖維 6a_.·内,並將氣泡除去(脱泡)》然後,將上述未熟成之 SMC 20,捲取於捲取輥9 » 未熟成之SMC 20,係切斷成一定大小之片狀,或是也可 以捲筒狀之原狀以捆包用膜片捆包之後,再以一定之方法 熟成,亦即予以形成爲預成形體也可。 利用以上之過程可製造成SMC。藉由使用上述構成之 SMC製造裝置,可連續地製造厚度約在2mm以上之SMC » 又,如圈2所示,SMC製造裝置,也可在較·刮刀式被覆 具10下游側,且較下側熱固性樹脂化合物2與上側熱固性 樹脂化合物2重疊之位置p上游側,具備加飾材撒佈裝置25 。加飾材撒佈裝置25,係將加飾材26在熱固性樹脂化合物 2表面,因應所期望呈現之花樣撒佈。又,爲説明方便, 於圈2中所示的是加飾材撖佈裝置25設於切斯裝置5上游側 -17 本紙張尺度逋用中國菌家棣準(CNS ) A4规格(210X297公釐) 之 注 項 再 f 裝 訂 線 309527 經濟部中央揉準局Λ工消費合作社印裝 A7 _____B7_ 五、發明説明(15 ) 之場合。又,於圈2中,就輿圈1所示構成具有相同機能之 構成,係標示以相同之符號。 其次,茲就使用上述構成之SMC製造裝置的SMC之製 造方法,進行説明。又,爲説明上方便計,有關與上述製 造方法相同之程序,在此予以省略。 首先’在下側脱模膜片la表面上,將熱固性樹满化合物 2以刮刀式被復具10連續地塗佈—定之厚度β其次,由加 飾材撒佈裝置25將加飾材26因應期望呈現之花樣落下,將 之撒佈。其次,將玻璃織維6a...落下至上述熱固性樹脂化 合物2表面予以均」地撖佈。另一方面,在上側之脱模膜 片lb表面上,利用刮刀式被覆具1〇以一定之厚度連續塗佈 熱固性樹脂化合物2。 繼之,將撒佈有玻璃纖維6a...之下側熱固性樹脂化合物 2與上側熱固性樹脂化合物重疊,形成未熟成之SMC 20。 而後,將熱固性樹脂化合物2含浸於玻璃纖維6a...内,並 除去氣泡。而後,將上述未熟成之SMC 20,捲取於捲取 輥9。 藉由以上之過程可製成SMC。藉由使用上述構成之SMC 製造裝置,可連續地製造厚度約在2mm以上之'SMC。上述 構成之SMC製造裝置,例如,即使在加飾材26具有5篩目 〜10篩目程度之尺寸的場合,與該加飾材26之尺寸無關, 係將熱固性樹脂化合物2,以因應所期望之SMC的厚度之 厚度塗佈於脱模膜片la. lb之表面。是以,可製造具有— 定厚度之SMC20。上述構成之SMC製造裝置,在加飾材26 _ 18 · 本纸張尺度逋用中8國家標準(CNS )八4胁(2丨GX297公釐) —' - (請先聞讀背面之注$項再填寫本頁) 裝. 訂 線 五、發明说明(16 ) A7 B7 經濟部中央梂準扃負工消费合作社印装 具有10篩目〜100篩目之尺寸的場合,仍可逋用。 又,熱固性樹脂化合物2含或不含加飾材均可》在熱固 性樹脂化合物2含有加飾材之場合,該加飾材與由加飾材 撒佈裝置25所撖佈之加飾材26可彼此相同,也可彼此互異 〇 又,加飾材撒佈裝置25可設於切斷裝置5之下身側,或 是在上游側或下游側二處均予設置《又,加飾材撒佈裝置 ,因應期望呈現之花樣,易言之,對應加飾材之種類,可 設置複數個。要)言之,在使用加飾材撖佈裝置25之場合, 在塗佈成一定庫度/之熱固性樹脂化合物2上,係①在撒佈 加飾材26之後,再撒佈玻璃纖維6a...也可,或是0在撒佈 玻璃纖維6a···之後,再撖佈加飾材26也可,或是③在撒佈 加飾材26之後,撒佈破璃纖維6a.·.,而後再於其上撒佈加 飾材26也可。 在使用由上述過程所獲得之SMC模製成模製品之場合, 首先係將片狀之SMC切斯成較供形成模製品之模具的空隙 爲小之尺寸。上述之模具,可具有能夠在模製品上形成凸 條及/或凸起之空陈》其次,在將上述脱模膜片la· 11?由 SMC剝離之後,將該SMC充填於模具内。繼之·,應用習知 之模製加工法,在將模具閉鎖之後,於一定之條件下(一 定溫度、一定恩力等)予以加熱、加壓模製,獲得所期望 之模製品。 藉由使用上述SMC ’即在模製時,仍可維持加飾材在熱 固性樹脂内均一分散之狀態。是以,可大量生產例如具有 19 表紙張尺度逋用中國國家樣率(CNS ) A4规格(210X297公釐) 請 先. 聞 背 面‘ 之 注 裝 訂 線 309527 A7 五、發明説明(17 凸條或凸起之平板等,具有凹凸較多之複雜形狀立在表面 呈現有花崗石花樣或大理石花樣、斑點狀花樣等各種花樣 之模製品,亦即,表面整體具有既均一且美麗之花樣的複 雜形狀之模製品。又,當模製品爲具有凸條或 凸起之形狀 的場合,凸條或凸起之高度(厚度),宜爲板狀體(膜面)部 份之厚度的20倍以下。 作爲上述模製品,其可舉實例爲:資磚或壁用飾扳等之 建築用飾材,浴槽、浴室飾板、廚房流理台、洗臉化粧台 、桌子頂板等之住家用設備,各種裝飾品等,但並無特殊 之限制。 , 如上所述,本發明之SMC,含有可在模製品表面呈現花 樣之加飾材,以及長度爲3mm〜13mm之玻璃纖維的構成 。又,本發明之SMC中,相對熱固性樹脂1〇〇重量份,係 使用〇·1重量份〜100重量份之5篩目〜1〇〇篩目尺寸的加飾 材〇 是以,上述構成之SMC,即使是用於製造壁厚較厚、大 型且具有凹凸多之複雜形狀的模製品,或是局部壁厚之變 化大的模製品之場合,玻璃纖維因熱固性樹脂之流動在該 熱固性樹脂之流動方向定向的程度也屬不大,又,由於玻 璃纖維不易定向,因此與熱固性樹脂一起流動之加飾材, 受玻璃纖維拘束之程度也會減小。易言之,即使是在模製 時,加飾材仍能維持均一地分散於熱固性樹脂内之狀態。 藉此,可提供適於製造在例如具有凸條或凸起之平板等 等的凹凸較多之複雜形狀的模製品表面,可呈現例如花崗 _-20- 本紙張尺度逋用中國國家揉準(CNS ) Α4规格(2丨〇父297公釐} A7 _ B7_ 五、發明説明(18 ) 石花樣或大理石花樣、斑點狀花樣等各種花樣之SMC, 亦即,遴於製造表面整《I具有既均一且美麗之花樣的複雜 形狀模製品之SMC。上述SMC,可應用於各種領域,特 別是適於大量生產壁厚較薄、大型,且具有多數個凸條或 凸起之平板等等的具有多凹凸複雜形狀之模製品,或是大 量生產局部壁厚變化大之模製品。 _ 又,如上所述,本發明SMC之製造方法,係在塗佈成一 定厚度之熱固性樹脂化合物中,撒佈加飾材之方法。又, 本發明SMC之製造方法,係在撒佈上述加飾材之後,撒佈 長度爲3mm〜13mm的玻璃纖維之方法。再者,本發明SMC 之製造方法’係在撒佈玻璃纖維之後,撖佈上述加飾材之 方法。 根據上述方法,例如在加飾材具有5篩目〜1〇辉目程度 尺寸之場合也是,可製造一定厚度之SMC。 又,如上所述’本發明SMC之模製方法,係將SMC,以 具有可使模製品中出現凸條及/或凸起之空味的模具,予 以模製之方法。 藉由使用上述SMC,即使在模製時,仍可維持加飾材在 熱固性樹脂内均一分散之狀態。是以,根據上-述方法可大 量生產例如具有凸條或凸起之平板等,具有凹凸較多之複 雜形狀且在表面呈現有花尚石花樣或大理石花樣、斑點狀 花樣等各種花樣之模製品’亦即,表面整嫌具有既均一且 美麗之花樣的複雜形狀之模製品。 又’一般而言’使用塊狀模製化合物(以下稱之爲BMC) -21 - 本紙張尺度逍财卵家鱗·( CNS ) ( 210X297公釐)~~~' ------- 30S527 A7 B7 五、發明説明(19 ) 經濟部中央橾準局貝工消費合作社印製 製造之模製品,與使用SMC製造之模製品相較,在作爲補 強材混合之破璃纖維的長度彼此相等之場合,其機械強度 較低。其理由是’在BMC之製造過程中,具有將熱固性樹 脂化合物與玻璃纖維之混合物混練的過程,以致該玻璃纖 維會損傷等,而斷裂成較短。是以,使用含有本發明中之 玻璃織維,亦即長度爲3mm〜13mm之玻璃纖維_作爲補強 材的BMC ’製造模製品之場合,與使用本發明SMC製造模 製品之場合比較,其模製品之機械強度極度地低落。易言 之,含有本發明玻璃纖維之BMC,無法獲得具有實用性之 壁厚較薄、大型之模製品。 以下,茲以實施例及比較例,將本發明進一步詳細説明 ,但本發明不受此等例之任何限制。熱固性樹脂化合物之 粘度以及試脍片(請容後述)之機械強度,係以下述方法測 定β又,模製品表面之花樣的評償,係依以下所示之方法 判定。又,實施例及比較例中所記載之「份」,係指「重 量份」,「%」係指「重量%」。 (a) 粘度 在熱固性樹脂中添加混合添加劑及加飾材而成之熱固性 樹脂化合物的熟成後粘度(泊),係使用螺旋路'徑旋轉粘度 計,在一定之條件下,於40°C下測定。具體言之,實施例 及比較例中所示之粘度(泊),係40°C下之値》 (b) 抗弩強度、彎曲彈性模數 使用SMC經模製成一定形狀而成之試驗片,測定該試驗 片之抗彎強度(kgf/mm2 ),算出彎曲彈性模數(kgf/mm2 )。 -22- 本紙張尺度逋用中國國家梂準(CNS ) A4规格(210X297公釐) 請 先 閎 裝 頁 訂 線 經濟部中央標準局真工消费合作社印袋 303527 at B7 五、發明説明(20) 上述抗彎強度之測定方法,係依循ASTM標準(Standards of American Society for Testing and Materials) D-790實施。 (c)抗拉強度 使用SMC經模製成一定形狀而成之試粉片,測定該試驗 片之抗拉強度(kgf/mm2 )。上述抗拉強度之測定方法,係 依循JIS K-6911實施。 , (句懸臂衝擊強度 使用懸臂衝擊試驗機,測定SMC經模製成一定形狀而成 之試驗片的懸臂衝擊強度(kgf/cm/cm2 )。上述抗拉強度之 測定方法,係依循簡便法(平面方式,無凹口)實施》 (e)模製品表面的花樣之評估 就SMC經模製成一定形狀而成之模製品,以目視法評價 其表面所呈現之花樣的美醜。評償基準係三陏段,在表面 整髏上呈現均一且美篇之花樣的場合,視爲良好(表5中記 爲〇),表面之一部份形成有斑驳的場合,視爲尚可(表5 中記爲△),而表面整體上呈現不均一且醜陋之花樣的場 合,視爲不可(表5中記爲X )。 [實施例1] 作爲熱固性樹脂,使用不飽和聚酯樹臞之艾波拉庫N-21B(商品名,日本觸媒股份有限公司製)70份,以及乙烯 基單體之苯乙晞4份。又,作爲添加劑,使用以下所示之 各種化合物。具體言之,作爲低收縮化劑,使用液狀之 AT-100(商品名,日本觸媒股份有限公司製,以下稱之爲 低收縮化劑A) 30份,以及粉體狀之芙柔仙UF-1.5(商品名 -23- 本紙張尺度逋用中固國家橾车(CNS) M规格Uiox29<7公釐) (請先聞讀背面之注意事項再填寫本頁) .柒. 絲 _____B7_五、發明说明(21 ) ,住友精化股份有限公司製,以下稱之爲低收缩化劑B) 5 份。又,作爲聚合起始劑,係使用帕布齊魯Z(商品名,曰 本油脂股份有限公司製)1份。作爲内部脱模劑,係使用 硬脂酸系化合物之艾芙柯-凱姆ZNS(商品名,阿的卡fine chemical股份有限公司製)5份。又,作爲填充劑,係使用 II氧化鋁(商品名海吉萊特H-32,昭和電工股份_有限公司 製)180份》作爲著色劑,係使用白色之ST-5201白(商品名 .,大曰精化工業股份有限公司製,以下稱之爲調色劑A)1 份。作爲增粘劑,係使用氧化鎂(#20) 0.65份。 另外,作爲加飾材,係使用馬貝恰斯特YG-2(商品名, 日本觸媒股份有限公司製,以下稱之爲粒子A2)5份、馬 貝恰斯特YBW(商品名,日本觸媒股份有限公司製,以下 稱之爲粒子A3) 3份、馬貝恰斯特NEU(商品名,日本觸媒 股份有限公司製,以下稱之爲粒子A4) 1.5份、以及馬貝恰 斯特YBK(商品名,日本觸媒股份有限公司製,以下稱之 爲粒子A5) 0.5份的混合物。藉由使用此等粒子a2〜A5,可 在模製品表面呈現花尚石花樣。 又’上述粒子A2〜A5以及粒子(請容後述),係顏色互 異之粒子,其係將氩氧化鋁等之添加劑添加於弟固性丙烯 酸系樹脂中,在予模製成板狀後,將該板狀體粉碎,再以 20篩目及70篩目之標準篩子予以分級而製成。 藉由將上述熱固性樹脂、添加劑及加飾材,以下述順序 混合,調製成熱固性樹脂化合物(合計3〇6 65份)。亦即, 首先將不飽和聚酯樹脂、作爲低收縮化劑之低收縮化劑α- α- 本紙張纽緖準(CNS )八4祕(21Qx297公缝)一 309527 A7 B7_ 五、發明説明(22 ) '^一'· B、聚合起始劑、作爲著色劑之調色劑A攪拌混合,而後 ,在該混合物中投入内部脱模劑、作爲填充劑之氩氧化銘 、作爲加飾材之粒子A2〜A5,予以攪拌、混合。而後, 爲了使其成爲易於分散之狀態,將由苯乙烯所稀釋之増枯 劑氧化媒投入該混合物中.,予以授拌、混合藉此調製成 熱固性樹脂化合物。上述熱固性樹脂化合物之組_成,係記 載於表1中。此一熱固性樹脂化合物,係供給於上述之 SMC製造裝置。 另一方面,作爲玻璃粗紗,係將ER-4630 MD-495A(商品 名’旭fiber-glass股/份有限公司製,4630tex)供给於SMC製 造裝置,將該玻璃粗紗之切斯速度調節之,使待獲得之 SMC中的玻璃纖維之比例爲22%。具體言之,爲了撒佈作 爲玻璃纖維之分別爲11%(合計22%)的長度裁斷成13mm之 玻璃纖維及長度裁斷成6mm之玻璃纖維,係調節切斷裝置 之切斷速度。 又,上下一對脱模膿片上所塗佈之熱固性樹脂化合物的 厚度分別係設爲1.6mm,利用上述之製造方法,製造未熟 成之SMC ^其次,將所獲得之未熟成Smc以捲简形之原狀 在40°C下熟成16小時,形成爲預成形體之後,‘予以切斷成 一定大小之片权》 又,針對所獲得之熱固性樹脂化合物之熟成後的粘度( 泊),以上述方法測定之。上述粘度之値係記載於表5中。 使用以上述製造方法所獲得之SMC,採用上述模製加工 法,模製成作爲機械強度測定用試驗片之模製品A,以及 -25- ^張尺度適用中關網t ( CMS i 21GX297公釐)~ ~ (請先聞讀背面之注$項再填寫本頁) •裝· -訂 線 鯉濟部中央揉準局貞工消费合作社印褽 經濟部中央棣準局貝工消費合作社印製 30S527 A7 _B7_五、發明説明(23 ) 凹凸較多之複雜形狀之模製品B。此等樸製品A、B之模製 條件、模製方法,係如下所述》 (模製品A) 使用30cm X 30cm大小之具有空隙的模具,將上側模具溫 度加熱於145°C,將下側模具溫度加熱於135X。然後,將 切斷成20cm X 20cm大小(重500g)之SMC,充填於上述模具 内,以約70kg/cm2之壓力將模具閉鎖之後,予以加熱-加壓 模製4分鐘。藉此,獲得縱30cm X橫30cm X厚約0.3cm之 平板狀模製品A。 所獲得之模製品A的抗弩強度(kgf/mm2)、弩曲彈性模數 (kgf/mm2 )、抗拉強度(kgf/mm2 )以及懸臂衝擊強度(kgf-cm/cm2),係依上述方法測定或算出。此等機械強度之値 ,係一併記載於表5中。 (模製品B) 使用大約65cm X 100cm大小之凹凸較多的具有空隙之模 具,將上側模具溫度加熱於145°C,將下侧模具溫度加熱 於135°C。然後,將切斷成33cm X 50cm大小(重4.4kg)之 SMC,充填於上述模具内,以約70kg/cm2之壓力將模具閉 鎖之後,予以加熱·加壓模製4分鐘。藉此,獲得如圈3所 示之具有複數個凸條30...之縱65cm X橫100cm X厚3cm的 略平板狀模製品B。 上述模製品B,如同圈(a)〜(d)所示,係具有形成爲格子 狀之複數個凸條30…的略平板,不包含凸條30...之板狀體 部份的厚度,係〇.2cm。又,彼此平行之凸條30 . 30之間 -26- 本紙張尺度逍用中國國家標準(CNS ) A4規格(210X297公釐) ~ (請先«讀背面之注意事項再填寫本頁) .裝· ,11 線 經濟部中央標準扃貝工消费合作社印装 A7 _ _ B7 五、發明説明(24 ) 之間隔,係設定成5cm或3cm。又,模製品B,在一定位置 具有三種圈未示之凸起。 最後,以上述方法,對於以上所獲得之模製品A. B表 面之花樣作評償。此一評償係一併記載於表5中》 [實施例2] 於本實施例中,係將實施例1中之不飽和聚酯身脂的使 用量,由70份變更成75份,將其苯乙烯的使用量由4份變 更成5份,將其低收縮化劑A的使用量由30份變更成25份, 將其氧化鎂的使用量由0.65份變更成0.8份,另外,又代替 氫氧化鋁180份,使/用作爲填充劑之碳酸鈣(商品名NS#100 ,日東粉化工業股份有限公司製)180份,而且不使用低 收縮化劑B (5份),除此之外,係進行與實施例1相同之攪 拌-混合操作,調製成熱固性樹脂化合物(合計302.8份)。 上述熱固性樹脂化合物之组成,係記載於表1中》就所獲 得之熱固性樹脂化合物的熟成後粘度,以上述方法測定, 結果係示於表5中。 又,作爲玻璃纖維,使用裁斯成長度13mm之玻璃織維 22%,除此之外,係實施與實施例1相同之製造方法,製 造未熟成之SMC,將其熟成之,形成爲預成形·體。然後, 使用以上述製造方法所獲得之SMC,採用與實施例1相同 之模製加工法,模製成模製品A. B。 就所獲得之模製品A的機械強度,以上述方法測定或算 出’結果係一併記載於表5中。又,模製品A . B表面之花 樣的評價,係依上述方法作判定,結果係一併記載於表5 ___-27_-_ 本紙張ΛΑ逋用中H0家梯準(CNS } A4*t#· ( 210X297公釐) ~ ' (請先M讀背面之注$項再填寫本頁) .裝. Α7 Β7 經濟部中央搮準局貝工消費合作社印裝 五、發明説明(25 ) 中。 [實施例3] 於本實施例中,除了將實施例2中之熱固性樹脂、添加 劑及加飾材之使用量及組成,變更成表1中所記載之使用 量及组成以外,係進行與實施例2相同之攪拌-混合操作, 調製成熱固性樹脂化合物(合計306份)。就所獲_得之熱固 性樹脂化合物的熟成後枯度,以上述方法測定,結果係記 載於表5中。 此外,又實施與實施例2相同之製造方法,製造未熟成 之SMC’予以熟成乏·,形成預成形髗。然後,使用該SMC ,採用與實施例2(易言之,實施例1)相同之模製加工法, 將模製品A. Β模製之。就所獲得之模製品Α的機械強度, 依上述方法予以測定或算出,結果係一併記載於表5中。 又,模製品A. Β表面之花樣的評償,係依上述方法作判 定,結果係一併記載於表5中。 [實施例4] 於本實施例中,係將實施例2中之調色劑A 1份,代之以 作爲著色劑之灰色的白土 KR-8E1006(商品名,住化色彩 股份有限公司製,以下稱之爲調色劑B) 0.7份、將其粒子 A3 3份’代之以作爲加飾材之馬貝恰斯特ywh(商品名, 曰本觸媒股份有限公司製,以下稱之爲粒子50份,將 此等成份以外的成份(調色劑B、粒子A以外之成份)之熱固 性樹脂、添加劑及加飾劑之使用量及组成,變更成表2中 所示之使用量及組成,除此之外,係進行與實施例2相同 -28 - .--^-----^--* , f 【請先聞讀背面之注f項再填寫本頁) -訂 .旅 本紙張尺度逋用中國菌家橾率(CNS > A4规格(210χ297公瘦) 經濟部中央橾準局貝工消费合作社印製 A7 ___ B7 _ 五、發明说明(26) 之攪拌、混合操作,調製成熱固性樹脂化合物(合計320.46 份)。就所獲得之熱固性樹脂化合物的熟成後粒度,以上 述方法測定,結果係示於表5中》 此外,又實施與實施例2相同之製造方法,製造未熟成 之SMC,予以熟成之,形成預成形醴。然後,使用該SMC ,採用與實施例2相同之模製加工法,將模製品A. B模製 之。就所獲得之模製品A的機械強度,依上述方法予以測 定或算出,結果係一併記載於表5中》又,模製品A . B表 面之花樣的評價,係依上述方法作判定,結果係一併記載 於表5中β .T Brigade I. V. Description of the invention (13 A7 B7 The mixing method or sequence of thermosetting resins, additives and decorative materials printed by the Ministry of Economic Affairs Central Bureau of Industry and Commerce Co-operative Cooperative 2 during the preparation period is not limited. Drive roller 3a · 3a is driven to rotate clockwise in the same figure. Therefore, the release film la placed on the upper and lower sides of the belt conveyor 3 is transported to the right in the same figure. "The Chase device 5 has: A plurality of knife rollers 5a and a rubber roller 5b are installed. The knife roller 5a is driven to rotate clockwise in the same circle, and the rubber roller 5b is rotated counterclockwise. In addition, the cutting device 5 will be driven by The glass roving 6 supplied by the glass roving supply device (not shown) is sandwiched between the cutter roll 5a and the rubber roll 5b, and then pressed and cut, whereby the glass roving 6 can be continuously cut to a certain length and formed It is a glass fiber 6a .... The drive rollers 4a. 4a rotate in the same circle in the counterclockwise direction. Therefore, the belt conveyor 4 rotates in the same figure in the counterclockwise direction. Also, the belt conveyor The distance between the machine 3 and the belt conveyor 4 is the cause of adjustment Desired thickness of the SMC. With the defoaming roller 8.8, the belt conveyor 4 is squeezed downward in the same figure, whereby the unripe SMC 20 is squeezed and the thermosetting resin compound 2 is impregnated into the glass fiber 6a ..., and at the same time, the air bubbles in the undeveloped SMC 20 are removed (defoaming). Next, the SMC manufacturing method using the SMC manufacturing apparatus configured as above is carried out Explanation >> First, the surface of the lower release film la supplied by the release film supply device 1 and conveyed by the belt conveyor 3 is continuously coated with a certain thickness of resin by a doctor blade coating tool 10 Thermosetting resin compound 2 supplied by the supply device (not shown). Secondly, it will be supplied by the glass roving supply device -16 · The table paper size is applicable to the Chinese National Standard (CNS) A4 specification (2 丨 0X297mm) Side binding line 5 Description of the invention (14) A7 B7 The glass roving 6 printed by the Beigong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy is continuously cut by the cutting device 5, and the obtained glass fiber 6a is dropped onto the above thermosetting resin compound 2 Surface On the other hand, on the surface of the upper release film 1b supplied by the release film supply device 1, the surface of the release film 1b is coated by a doctor blade and continuously coated with a certain thickness by the resin supply device. After supplying the thermosetting resin compound 25, the above-mentioned release film la. Lb, that is, the glass fiber 6a,... The lower side thermosetting resin compound 2 and the upper side thermosetting resin compound 2 are overlaid to form an unripe SMC 20. Next, the unripe SMC 20 conveyed by the belt conveyor 3 is squeezed downward by the defoaming roller 8 • 8 via the belt conveyor 4, so that the thermosetting resin compound 2 is impregnated into the glass fiber 6a_ . ·, And remove bubbles (defoaming)》 Then, take the above-mentioned unripe SMC 20 and wind it on the take-up roller 9 »Unripe SMC 20, cut into pieces of a certain size, or It may be packed in a roll shape as it is and then wrapped with a film, and then cooked by a certain method, that is, it may be formed into a preform. SMC can be manufactured using the above process. By using the SMC manufacturing apparatus constructed as described above, the SMC with a thickness of approximately 2 mm or more can be continuously manufactured. Also, as shown in the circle 2, the SMC manufacturing apparatus can also be placed on the downstream side of the blade coating device 10 On the upstream side of the position p where the side thermosetting resin compound 2 and the upper side thermosetting resin compound 2 overlap, a decorative material spreading device 25 is provided. The decorative material spreading device 25 spreads the decorative material 26 on the surface of the thermosetting resin compound 2 in accordance with the desired pattern. In addition, for the convenience of explanation, shown in the circle 2 is the decoration material lifting device 25 is provided on the upstream side of the Chess device 5-17. The paper size is based on the Chinese fungus standard (CNS) A4 specification (210X297 mm ) Note f and then binding line 309527 The Ministry of Economic Affairs Central Kneading Bureau Λ Industry Consumer Cooperative printed and printed A7 _____B7_ 5. The occasion of invention description (15). In the circle 2, the structures shown in the circle 1 have the same functions, and the same symbols are used. Next, the manufacturing method of the SMC using the SMC manufacturing apparatus configured as described above will be described. In addition, for convenience of explanation, the same procedures as the above-mentioned manufacturing method are omitted here. First of all, on the surface of the lower release film la, the thermosetting resin compound 2 is continuously coated with a squeegee 10 by a compounder-a fixed thickness β. Secondly, the decorative material 26 is applied by the decorative material spreading device 25 according to expectations. The presented pattern falls and spreads it. Next, the glass weave 6a ... is dropped onto the surface of the thermosetting resin compound 2 to be uniformly distributed. On the other hand, on the surface of the release film lb on the upper side, the thermosetting resin compound 2 is continuously coated with a certain thickness using a doctor blade coating device 10. Next, the lower thermosetting resin compound 2 sprinkled with glass fibers 6a ... and the upper thermosetting resin compound are overlapped to form an unripe SMC 20. Then, the thermosetting resin compound 2 is impregnated into the glass fibers 6a ..., and bubbles are removed. Then, the above unripe SMC 20 is wound on the winding roller 9. SMC can be made through the above process. By using the SMC manufacturing apparatus constructed as described above, it is possible to continuously manufacture 'SMC with a thickness of about 2 mm or more. In the SMC manufacturing apparatus configured as described above, for example, even when the decorative material 26 has a size of about 5 mesh to 10 mesh, the thermosetting resin compound 2 is used regardless of the size of the decorative material 26 to meet the desired The thickness of the SMC is applied to the surface of the release membrane la. Lb. Therefore, SMC20 with a certain thickness can be manufactured. The SMC manufacturing device with the above-mentioned structure is used in the decoration of 26 _ 18 · This paper standard is used in the 8 national standard (CNS) 8 4 threat (2 丨 GX297mm) — '-(please read the note on the back first $ Item and fill out this page). Fifth, the description of the invention (16) A7 B7 The Ministry of Economic Affairs Central Bureau of Labor and Consumers Cooperative printed with 10 mesh ~ 100 mesh size, can still be used. In addition, the thermosetting resin compound 2 may or may not include decorative materials. In the case where the thermosetting resin compound 2 contains decorative materials, the decorative materials and the decorative materials 26 which are distributed by the decorative material spreading device 25 may They are the same as each other or different from each other. Also, the decorative material spreading device 25 can be installed on the lower body side of the cutting device 5, or can be set on both the upstream and downstream sides. In accordance with the pattern that is expected to be presented, it is easy to say that a plurality of devices can be installed corresponding to the type of decorative materials. To) In other words, in the case of using a decorative material cloth cloth device 25, applied to a certain degree / thermosetting resin compound 2, ① after spreading the decorative material 26, and then spread glass fiber 6a. .. also, or 0 after sprinkling glass fiber 6a ..., then add cloth and decoration material 26, or ③ after sprinkling and decoration material 26, sprinkle broken glass fiber 6a ... , And then sprinkled with decorative material 26 on it. In the case of molding a molded article using the SMC obtained by the above process, the sheet-shaped SMC is first cut to a size smaller than the gap of the mold for forming the molded article. The above-mentioned mold may have an empty space capable of forming protrusions and / or protrusions on the molded product. Secondly, after peeling the release film la · 11? From the SMC, the SMC is filled in the mold. Following this, applying the conventional molding method, after locking the mold, heat and press mold under certain conditions (a certain temperature, a certain grace, etc.) to obtain the desired molded product. By using the above SMC ', even when molding, the decorative material can be maintained in a uniformly dispersed state in the thermosetting resin. Therefore, it can be mass-produced, for example, with a 19-sheet paper scale using the Chinese national sample rate (CNS) A4 specification (210X297 mm). Please first. The note binding line 309527 A7 on the back side of the V. Invention description (17 convex strips or convex The flat plate, etc., has a complex shape with many irregularities, and stands on the surface of the molded product with various patterns such as granite pattern, marble pattern, spot pattern, etc., that is, the entire surface has a complex shape with a uniform and beautiful pattern In addition, when the molded product is in the shape of convex strips or protrusions, the height (thickness) of the convex strips or protrusions should preferably be less than 20 times the thickness of the plate-like body (membrane surface). Examples of the above-mentioned molded products include: architectural decorative materials such as bricks or wall trims, household appliances such as bathtubs, bathroom trims, kitchen flow tables, washstands, table tops, etc. Products, but there are no special restrictions. As mentioned above, the SMC of the present invention includes a decorative material that can present patterns on the surface of the molded product, and a glass fiber with a length of 3 mm to 13 mm. In the SMC of the present invention, relative to 100 parts by weight of the thermosetting resin, 0.15 to 100 parts by weight of 5 mesh to 100 mesh size of the decorative material is used. Even when it is used to manufacture thick-walled, large-scale molded products with complicated shapes with many irregularities, or molded products with large variations in local wall thickness, the glass fiber flows in the flow direction of the thermosetting resin due to the flow of the thermosetting resin The degree of orientation is also not large, and because glass fibers are not easy to orient, the decoration material that flows with thermosetting resins will be less constrained by glass fibers. In other words, even when molding, the The decorative material can still maintain the state of being uniformly dispersed in the thermosetting resin. Thereby, it is possible to provide a molded product surface suitable for manufacturing a complex shape with many irregularities such as a flat plate with convex stripes or convexities, etc. Granite _20- This paper scale uses the Chinese National Standard (CNS) Α4 specification (2 father and father 297 mm) A7 _ B7_ 5. Description of the invention (18) Stone pattern or marble pattern, speckled pattern, etc. Patterned SMC, that is, the SMC with complex shape molded products with uniform and beautiful patterns on the surface. The above SMC can be applied in various fields, especially suitable for mass production of thin, large-scale thin , And molded products with multiple convex and concave complex shapes with many convex strips or convex flat plates, etc., or mass-produced molded products with large variations in local wall thickness. _ Furthermore, as mentioned above, the manufacturing method of the SMC of the present invention It is a method of spreading decorative materials in a thermosetting resin compound coated to a certain thickness. Furthermore, the manufacturing method of the SMC of the present invention is to spread glass with a length of 3 mm to 13 mm after the above decorative materials are spread Fiber method. Furthermore, the manufacturing method of the SMC of the present invention is a method of distributing the above-mentioned decorative materials after spreading glass fibers. According to the above method, for example, in the case where the decorative material has a size of about 5 mesh to about 10 glare, SMC with a certain thickness can be manufactured. In addition, as described above, the molding method of the SMC of the present invention is a method of molding the SMC with a mold that can cause convex stripes and / or raised odor in the molded product. By using the above SMC, even when molding, the decorative material can be maintained in a uniformly dispersed state in the thermosetting resin. Therefore, according to the above-mentioned method, it is possible to mass-produce, for example, flat plates with convex strips or protrusions, which have complicated shapes with many irregularities, and present various patterns of patterns on the surface, such as floral stone patterns, marble patterns, and spot patterns. 'Products', that is, molded products with complex shapes with uniform and beautiful patterns on the surface. Also 'generally' uses a block-shaped molding compound (hereinafter referred to as BMC) -21-The scale of this paper-scale Xiaocai egg scale (CNS) (210X297mm) ~~~ '------- 30S527 A7 B7 V. Description of the invention (19) The molded products printed and manufactured by the Beigong Consumer Cooperative of the Central Bureau of Economic Affairs of the Ministry of Economic Affairs are compared with the molded products manufactured by SMC. The lengths of the broken glass fibers mixed as reinforcing materials are equal to each other. On occasions, its mechanical strength is low. The reason is that 'in the manufacturing process of BMC, there is a process of kneading the mixture of the thermosetting resin compound and the glass fiber, so that the glass fiber is damaged, etc., and is broken into short. Therefore, the use of glass fiber in the present invention, that is, a glass fiber with a length of 3 mm to 13 mm _ as a reinforcing material BMC 'to produce molded products, compared with the use of the SMC of the present invention to produce molded products, the mold The mechanical strength of the product is extremely low. In other words, the BMC containing the glass fiber of the present invention cannot be used to obtain a large-scale molded product with a relatively thin wall thickness. Hereinafter, the present invention will be described in further detail with examples and comparative examples, but the present invention is not limited by these examples. The viscosity of the thermosetting resin compound and the mechanical strength of the test piece (please describe later) are measured by the following method. The evaluation of the pattern on the surface of the molded product is determined by the method shown below. In the examples and comparative examples, "parts" means "parts by weight", and "%" means "% by weight". (a) Viscosity The viscosity (poise) of the thermosetting resin compound obtained by adding a mixture of additives and decorative materials to the thermosetting resin is based on the use of a spiral path diameter rotary viscometer under certain conditions at 40 ° C Determination. Specifically, the viscosity (poise) shown in the examples and comparative examples is the value at 40 ° C. (B) Cross-sectional strength and bending modulus of elasticity are molded into test pieces of a certain shape using SMC Measure the bending strength (kgf / mm2) of the test piece and calculate the bending elastic modulus (kgf / mm2). -22- This paper uses the Chinese National Standard (CNS) A4 size (210X297mm). Please first bind the binding line and print the bag 303527 at B7. The measurement method of the above-mentioned bending strength is implemented in accordance with ASTM standard (Standards of American Society for Testing and Materials) D-790. (c) Tensile strength Using SMC, a test powder piece formed by molding into a certain shape, the tensile strength (kgf / mm2) of the test piece was measured. The measurement method of the above tensile strength is implemented in accordance with JIS K-6911. , (Sentence cantilever impact strength using a cantilever impact tester, to measure the cantilever impact strength (kgf / cm / cm2) of the test piece formed by molding SMC into a certain shape. The above tensile strength measurement method is based on the simple method ( Plane mode, no notch) Implementation "(e) Evaluation of the pattern on the surface of the molded product The molded product formed by molding the SMC into a certain shape is visually evaluated for the beauty and ugliness of the pattern presented on the surface. The three-height section is regarded as good when it is uniform and beautiful on the surface of the whole skull (marked as ○ in Table 5), and mottled part of the surface is regarded as acceptable (Table 5 It is marked as △), and when the surface is uneven and ugly on the whole surface, it is regarded as unavailable (marked as X in Table 5). [Example 1] As a thermosetting resin, the unsaturated polyester tree is used. Laku N-21B (trade name, manufactured by Japan Catalyst Co., Ltd.) 70 parts, and 4 parts of vinyl monomer styrene. Also, as additives, various compounds shown below are used. Specifically, as Low shrinkage agent, use liquid AT-1 00 (trade name, manufactured by Japan Catalyst Co., Ltd., hereinafter referred to as low-shrinkage agent A) 30 parts, and powder-shaped Furouxian UF-1.5 (trade name-23-this paper standard is used in solid National Pickup Car (CNS) M specification Uiox29 < 7mm) (please read the notes on the back before filling in this page). Qi. Silk_____B7_Five, Invention Instructions (21), manufactured by Sumitomo Fine Chemical Co., Ltd. , Hereinafter referred to as low shrinkage agent B) 5 parts. In addition, as a polymerization initiator, Papuzilu Z (trade name, manufactured by Japan Oil & Fats Co., Ltd.) 1 part was used. As an internal mold release agent, 5 parts of the stearic acid-based compound Efco-Kem ZNS (trade name, manufactured by Atka Fine Chemical Co., Ltd.) were used. In addition, as a filler, II alumina (trade name Hagelite H-32, Showa Denko Co., Ltd.) 180 parts "was used as a coloring agent, and white ST-5201 white (trade name., Da Yue) was used. Manufactured by Refining Industry Co., Ltd., hereinafter referred to as toner A) 1 part. As a thickener, 0.65 parts of magnesium oxide (# 20) was used. In addition, as the decoration material, 5 parts of Mabecharst YG-2 (trade name, manufactured by Japan Catalyst Co., Ltd., hereinafter referred to as particle A2) and Mabechast YBW (trade name, Japan) were used. Catalyst Co., Ltd. product, hereinafter referred to as particle A3) 3 parts, Mabechast NEU (trade name, manufactured by Japan Catalyst Co., Ltd., hereinafter referred to as particle A4) 1.5 parts, and Mabechas Special YBK (trade name, manufactured by Japan Catalyst Co., Ltd., hereinafter referred to as particle A5) 0.5 parts of the mixture. By using these particles a2 ~ A5, the pattern of flowers and stones can be displayed on the surface of the molded product. Also, the above particles A2 to A5 and particles (please describe later) are particles of different colors, which are additives such as aluminum oxyhydroxide added to the solid acrylic resin, and after pre-molding into a plate shape, The plate-shaped body was crushed, and then classified with standard sieves of 20 mesh and 70 mesh to make it. By mixing the above-mentioned thermosetting resin, additives and decorative materials in the following order, a thermosetting resin compound (total 306 65 parts) was prepared. That is, first, the unsaturated polyester resin, the low-shrinkage agent α-α as the low-shrinkage agent, this paper Niu Xujun (CNS) 8 4 secret (21Qx297 male seam) 309527 A7 B7_ V. Description of invention ( 22) '^ 一' · B, polymerization initiator, toner A as a colorant is stirred and mixed, and then, an internal mold release agent, an oxyhydroxide as a filler is added to the mixture, as a decorative material The particles A2 to A5 are stirred and mixed. Then, in order to make it easy to disperse, a deoxidizing agent oxidizing medium diluted with styrene was put into the mixture, and it was mixed and mixed to prepare a thermosetting resin compound. The composition of the above thermosetting resin compounds is shown in Table 1. This thermosetting resin compound is supplied to the aforementioned SMC manufacturing apparatus. On the other hand, as the glass roving, ER-4630 MD-495A (trade name: Asahi Fiber-glass Co., Ltd., 4630tex) was supplied to the SMC manufacturing apparatus, and the cut speed of the glass roving was adjusted. The proportion of glass fibers in the SMC to be obtained is 22%. Specifically, the cutting speed of the cutting device is adjusted in order to spread 11% (22% in total) of glass fibers and 13 mm in length and 6 mm in length. In addition, the thickness of the thermosetting resin compound applied on the upper and lower pair of release pus pieces was set to 1.6 mm, and the unripe SMC was manufactured by the above-mentioned manufacturing method. Secondly, the obtained unripe Smc was rolled into a simple shape The original shape is matured at 40 ° C for 16 hours to form a preform, and then it is cut into pieces of a certain size. Furthermore, the viscosity (poise) of the obtained thermosetting resin compound after curing is determined by the method described above Determine it. The values of the above viscosities are shown in Table 5. Using the SMC obtained by the above-mentioned manufacturing method, using the above-mentioned molding processing method, the molded product A, which is a test piece for measuring the mechanical strength, and the -25- ^ sheet size are applicable to Zhongguanwang.com (CMS i 21GX297mm ) ~~ (please read the $ item on the back and then fill in this page) • Installed · -Lined by the Ministry of Economic Affairs of the Ministry of Economic Affairs of the Ministry of Economic Affairs of the Ministry of Economic Affairs of the Ministry of Economic Affairs of the Ministry of Economic Affairs of the Ministry of Economic Affairs of the Central Committee of the Ministry of Economic Affairs of the Beigong Consumer Cooperative Printing 30S527 A7 _B7_ V. Description of the invention (23) Molded product B with complicated shapes with many irregularities. The molding conditions and molding methods of these simple products A and B are as follows. (Molding A) Using a mold with a gap of 30cm X 30cm, the upper mold temperature is heated to 145 ° C, and the lower side The mold temperature is heated at 135X. Then, the SMC cut into a size of 20 cm X 20 cm (weight 500 g) was filled in the above-mentioned mold, and after the mold was locked at a pressure of about 70 kg / cm2, heat-pressure molding was performed for 4 minutes. Thereby, a flat molded product A having a length of 30 cm X a width of 30 cm X a thickness of about 0.3 cm was obtained. The cross-sectional strength (kgf / mm2), cross-sectional elastic modulus (kgf / mm2), tensile strength (kgf / mm2) and cantilever impact strength (kgf-cm / cm2) of the obtained molded product A are as described above Method determination or calculation. These mechanical strength values are listed in Table 5 together. (Molded product B) Using a mold with a large number of irregularities of about 65cm X 100cm, with a gap, heat the upper mold temperature to 145 ° C and the lower mold temperature to 135 ° C. Then, the SMC cut into a size of 33 cm X 50 cm (weight 4.4 kg) was filled in the mold, and after the mold was locked at a pressure of about 70 kg / cm2, it was heated and press molded for 4 minutes. Thereby, as shown in the circle 3, a slightly flat plate-shaped molded product B having a plurality of ridges 30 ... 65 cm in length X 100 cm in width X 3 cm in thickness is obtained. The above-mentioned molded product B, as shown by the circles (a) to (d), is a slightly flat plate having a plurality of convex strips 30 formed in a lattice shape, and does not include the thickness of the plate-like body portion of the convex strips 30 ... , Department 0.2cm. In addition, the convex strips parallel to each other between 30.30-26- The paper size is free to use the Chinese National Standard (CNS) A4 specification (210X297 mm) ~ (please first «read the precautions on the back and then fill out this page). ·, A11 _ _ B7 printed on the 11th line of the Ministry of Economic Affairs Central Standards Pui Gong Consumer Cooperatives 5. The description of the invention (24) is set to 5cm or 3cm. Also, the molded product B has three kinds of protrusions not shown at a certain position. Finally, with the above method, the pattern on the surface of the molded product A. B obtained above is evaluated. This evaluation is described in Table 5 together. [Example 2] In this example, the amount of unsaturated polyester body fat used in Example 1 was changed from 70 parts to 75 parts. The amount of styrene used was changed from 4 parts to 5 parts, the amount of low shrinkage agent A was changed from 30 parts to 25 parts, and the amount of magnesium oxide used was changed from 0.65 parts to 0.8 parts. In addition, Instead of 180 parts of aluminum hydroxide, 180 parts of calcium carbonate (trade name NS # 100, manufactured by Nitto Powder Chemical Industry Co., Ltd.) is used / filled, and the low shrinkage agent B (5 parts) is not used, except for this Otherwise, the same stirring-mixing operation as in Example 1 was carried out to prepare a thermosetting resin compound (302.8 parts in total). The composition of the above thermosetting resin compound is described in Table 1. The viscosity of the obtained thermosetting resin compound after aging was measured by the above method, and the results are shown in Table 5. In addition, as the glass fiber, 22% of the glass weave dimension cut to a length of 13 mm was used. Except that, the same manufacturing method as in Example 1 was carried out to produce an unripe SMC, which was cooked and formed into a preform. ·body. Then, using the SMC obtained by the above manufacturing method, the same molding process as in Example 1 was used to mold a molded product A.B. The mechanical strength of the obtained molded product A was measured or calculated by the above method. The results are shown in Table 5 together. In addition, the evaluation of the pattern on the surface of the molded product A. B is determined according to the above method, and the results are described in Table 5 ___- 27 _-_ This paper is used in the H0 family ladder standard (CNS} A4 * t # · (210X297mm) ~ '(please read the item on the back of M before filling in this page). Install. Α7 Β7 Printed in the invention description (25) of the Beigong Consumer Cooperative of the Central Bureau of Economic Affairs of the Ministry of Economic Affairs (25). [ Example 3 In this example, in addition to changing the amount and composition of the thermosetting resin, additives, and decorative materials used in Example 2 to the amount and composition described in Table 1, it was carried out with the example 2 The same stirring-mixing operation was used to prepare a thermosetting resin compound (306 parts in total). The dryness of the obtained thermosetting resin compound after aging was measured by the above method, and the results are shown in Table 5. In addition, The same manufacturing method as in Example 2 was carried out, and the unripe SMC 'was produced and matured to form a preform. Then, using this SMC, the same mold as in Example 2 (in other words, Example 1) was used Processing method, mold the molded product A. Β. The obtained mold The mechanical strength of the product A is measured or calculated according to the above method, and the results are shown in Table 5. The evaluation of the pattern on the surface of the molded product A. B is determined according to the above method, and the results are shown together. In Table 5. [Example 4] In this example, 1 part of the toner A in Example 2 was replaced with gray clay KR-8E1006 (trade name, live color) as a colorant Co., Ltd. product, hereinafter referred to as Toner B) 0.7 parts, 3 parts of its particle A3 'replaced by Mabechaster ywh (trade name, manufactured by Japan Catalyst Co., Ltd.) , Hereinafter referred to as 50 parts of particles, the amount and composition of thermosetting resins, additives and decorative agents of components other than these components (components other than toner B and particles A) are changed as shown in Table The usage and composition are the same as in Example 2 -28-.-- ^ ----- ^-*, f [Please read note f on the back and then fill in this page ) -Ordered. The size of the travel paper used in China (CNS > A4 size (210 × 297 g)) Consumption of shellfish by the Central Bureau of the Ministry of Economic Affairs Printed by cooperatives A7 ___ B7 _ V. Description of the invention (26) Stirring and mixing operations to prepare a thermosetting resin compound (320.46 parts in total). The particle size of the obtained thermosetting resin compound after aging is measured by the above method, the result is It is shown in Table 5. In addition, the same manufacturing method as in Example 2 was carried out to produce an unripe SMC, which was cured to form a preformed lee. Then, using the SMC, the same molding process as in Example 2 was used Method, mold the molded product A. B. The mechanical strength of the obtained molded product A is measured or calculated according to the above method, and the results are recorded in Table 5 together. Also, the surface of the molded product A. B The evaluation of the pattern is determined according to the above method, and the results are described in Table 5 together.
[實施例5] 於本實施例中,係將實施例2中之調色劑A 1份,代之以 作爲著色劑之黑色的黑KR-8E353(商品名,住化色彩股份 有限公司製,以下稱之爲調色劑C) 2份,將其粒子A2〜A5 (合計10份)代之以作爲加飾材之酯粒20P-2白(商品名,三 洋化成股份有限公司製,以上稱之爲粒子C) 15份,將此 等成份以外的成份(調色劑C、粒子C以外之成份)之熱固性 樹脂及添加劑之使用量及组成,變更成表2中所示之使用 量及组成,除此之外,係進行與實施例2相同·之攪拌、混 合操作,調製成熱固性樹脂化合物(合計308.8份)。就所獲 得之熱固性樹脂化合物的熟成後粘度,以上述方法測定, 結果係示於表5中。[Example 5] In this example, 1 part of the toner A in Example 2 was replaced with black KR-8E353 (trade name, manufactured by Sumitomo Color Co., Ltd.) as a colorant black. Hereinafter referred to as toner C) 2 parts, and its particles A2 to A5 (10 parts in total) are replaced with ester particles 20P-2 white (trade name, manufactured by Sanyo Chemical Co., Ltd., as the above) 15 parts of particles C), the amount and composition of thermosetting resins and additives other than these components (toner C, components other than particles C) are changed to those shown in Table 2 Except for this, the same stirring and mixing operations as in Example 2 were performed to prepare a thermosetting resin compound (308.8 parts in total). The viscosity of the obtained thermosetting resin compound after aging was measured by the method described above. The results are shown in Table 5.
此外,又實施與實施例2相同之製埠方法,製造未熟成 之SMC,予以熟成之,形成預成形體》然後,使用該SMC _ -29- 本紙張尺度遑用中國國家標準(CNS ) M规格(210X297公釐} (請先聞讀背面之注意事項再填寫本頁) .裝. 訂 309527 A7 B7 經濟部中央標準局員工消费合作社印裝 五、發明説明(27 ) ,採用與實施例2相同之模製加工法,將模製品a. B模製 之。就所獲得之模製品A的機械強度,依上述方法予以測 定或算出,結果係一併記載於表5中。又,模製品A . B表 面之花樣的評價,係依上述方法作判定,結果係一併記載 於表5中。 [實施例6] . 於本實施例中,係將實施例2中之粒子A2〜A3 (合計10份) ,代之以作爲加飾材之彩色雲母No. 40白(商品名,三洋化 成股份有限公司製,以下稱之爲粒子B) 6份、桑卡樂-P 0.5E-2白(商品名,主洋化成股份有限公司製,以下稱之爲 箔片DD 5份、桑卡樂-P 0.5E-1黑(商品名,三洋化成股份 有限公司製,以下稱之爲箔片D2) 0.5份,將此等成份以外 的成份(粒子B、箔片Di . D2以外之成份)之熱固性樹脂及 添加劑之使用量及组成,變更成表2中所示之使用量及組 成,除此之外,係進行與實施例2相同之攪拌、混合操作 ,調製成熱固性樹脂化合物(合計358.3份)。就所獲得之熱 固性樹脂化合物的熟成後粘度,以上述方法測定,結果係 示於表5中。 此外,又實施與實施例2相同之製造方法,·製造未熟成 之SMC,予以熟成之,形成預成形體。然後,使用該SMC ,採用與實施例2相同之模製加工法,將模製品a. B模製 之β就所獲得之模製品A的機械強度,依上述方法予以測 定或算出,結果係一併記載於表5中。又,模製品A . B表 面之花樣的評償,係依上述方法作判定,結果係一併記載 -30- 本紙張尺度適用中國國家橾準(CNS > A4规格(2丨Ox297公釐) ---:--:----「餐-- - f (請先閱讀背面之注意事項再填寫本頁) 訂 線 經濟部中央揉準局貝工消費合作社印製 A7 _B7 五、發明说明(28 ) 於表5中。 [實施例7 ] 首先,將預定成爲粒子As之板狀髗粗碎,藉由以5碎目 及15篩目之標準篩子予以分級,製成粒徑較粒子A3爲大 之粒子(以下稱之爲粒子A6)。 其次,將實施例2中之調色劑A1份,代之以調色劑b〇5 份,又,作爲加飾材,係使用粒子A! 5份、粒子a4 1〇份、 粒子Aj 5份之屁合物’將此等成份以外的成份(調色剩b、 加飾材以外之成份)之熱固性樹脂及添加劑之使用量及组 成,變更成表4中所示之使用量及组成,除此之外,係進 行與實施例2相同之攪拌、混合操作,調製成熱固性樹脂 化合物。 而後,將上述熱固性樹脂化合物供給至圈2所示之SMC 製造裝置,將上述粒子A6 10份以加飾材撖佈裝置25撒佈 ,藉此而製造未熟成之SMC(合計292.2份),予以熟成之, 形成爲預成形鳢。繼之,採用與實施例2相同之模製加工 法,將模製品Α· B模製之。模製品A之厚度約爲〇.4cm。 又,模製品B之板狀艙部份之厚度爲〇.4cm。 就所獲得之模製品A的機械強度,依上述方·法予以測定 或算出,結果係一併記載於表5中。又,樸製品A . B表面 之花樣的評償,係依上述方法作判定,結果係一併記載於 表5中。 [比較例1] 除了將實施例1中之熱固性樹脂、添加劑及加飾材之使 -31 - 本紙張尺度適用中國國家橾準(CNS ) A4规格(210X297公釐) (請先閲讀背面之注$項再填寫本頁)In addition, the same port manufacturing method as in Example 2 was implemented to produce an unripe SMC, which was cooked to form a preform. Then, the SMC was used _ -29- This paper standard uses the Chinese National Standard (CNS) M Specifications (210X297mm) (please read the precautions on the back before filling out this page). Pack. Order 309527 A7 B7 Printed and printed by the Employees ’Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs. 5. Description of invention (27), adopted and Example 2 In the same molding process, the molded product a. B was molded. The mechanical strength of the obtained molded product A was measured or calculated according to the above method, and the results are shown in Table 5. Also, the molded product A. The evaluation of the pattern on the surface of B is determined according to the above method, and the results are described in Table 5. [Example 6]. In this example, the particles A2 ~ A3 in Example 2 were used ( 10 parts in total), replaced by colored mica No. 40 white as a decorative material (trade name, manufactured by Sanyo Chemical Co., Ltd., hereinafter referred to as particle B) 6 parts, Sangkale-P 0.5E-2 white (Trade name, manufactured by Shinyo Chemical Co., Ltd., hereinafter referred to as foil DD 5 parts, Sangkale-P 0.5E-1 black (trade name, manufactured by Sanyo Chemical Co., Ltd., hereinafter referred to as foil D2) 0.5 parts, components other than these components (particle B, foil Di. D2) The use amount and composition of the thermosetting resin and additives are changed to the use amount and composition shown in Table 2, except that the same stirring and mixing operations as in Example 2 are performed to prepare the thermosetting Resin compound (358.3 parts in total). The viscosity of the obtained thermosetting resin compound after aging was measured by the method described above, and the results are shown in Table 5. In addition, the same production method as in Example 2 was carried out, and the production was not cooked The SMC is cooked to form a preform. Then, using the SMC, the same molding process as in Example 2 is used to mold the molded product a. B. The molded β is the mechanical strength of the obtained molded product A Measured or calculated according to the above method, the results are recorded together in Table 5. In addition, the evaluation of the pattern on the surface of the molded product A. B is determined according to the above method, and the results are recorded together -30- This paper Scale applies to China National Standard (CNS > A4 specification (2 丨 Ox297mm) ---:-: ---- "Meal-- -f (Please read the precautions on the back before filling in this page) Ministry of Line Economy Printed A7 _B7 by the Beigong Consumer Cooperative of the Central Bureau of Precision Industry 5. The description of the invention (28) is shown in Table 5. [Example 7] First, the plate-shaped gills that are intended to be particles As are coarsely crushed. A 15-mesh standard sieve is classified into particles larger than particle A3 (hereinafter referred to as particle A6). Next, the toner A1 in Example 2 is replaced with toner b 〇5 parts, and as a decoration material, 5 parts of particles A !, 5 parts of particles a4 10 parts, 5 parts of particles Aj's fart compounds' components other than these components (toning remaining b, decoration materials Other components) The amount and composition of the thermosetting resin and additives were changed to the amount and composition shown in Table 4, except that the same stirring and mixing operations as in Example 2 were carried out to prepare a thermosetting resin Compound. Then, the above-mentioned thermosetting resin compound was supplied to the SMC manufacturing apparatus shown in circle 2, and 10 parts of the above-mentioned particles A6 were spread with the decoration material cloth-spreading apparatus 25, thereby manufacturing an unripe SMC (292.2 parts in total) Matured into preformed snakeheads. Next, the molded product A · B was molded using the same molding process as in Example 2. The thickness of the molded product A is about 0.4 cm. In addition, the thickness of the plate-shaped compartment of the molded product B is 0.4 cm. The mechanical strength of the obtained molded product A was measured or calculated according to the above method. The results are shown in Table 5 together. In addition, the evaluation of the pattern on the surface of the plain product A. B was judged according to the above method, and the results are shown in Table 5 together. [Comparative Example 1] In addition to the thermosetting resin, additives and decorative materials used in Example 1 -31-This paper scale is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) (please read the note on the back $ Item then fill this page)
A7 ____B7_ 五、發明说明(29 ) 用量及組成,變更成表3中所記載之使用量及组成以外, 本比較例中係進行與實施例1相同之攪拌、混合操作,調 製成比較用之熱固性樹脂化合物(合計286.8份)。就所獲得 之比較用熱固性樹脂化合物的熟成後粘度,依上述方法予 以測定,結果係示於表5中。 又,除了作爲玻璃纖維,使用裁斷成長度25mm之比較 用玻璃纖維22%以外,係實施與實施例1相同之製造方法 ,製造未熟成之比較用SMC,予以熟成之,形成爲預成形 體。而後,使用以上之製造方法所獲得之比較用SMC,採 用與實施例1相同之/模製加工法,模製成模製品A . B。就 所獲得之模製品A的機械強度,依上述方法予以測定或算 出,結果係一併記載於表5中。又,模製品A . B表面之花 樣的評價,係依上述方法作判定,結果係一併記載於表5 中。 [比較例2] 經濟部中央棣準局男工消費合作社印裝 (請先閲讀背面之注意事項再填寫本頁) ▲. 除了將比較例1中之熱固性樹脂、添加劑及加飾材之使 用量及組成,變更成表3中所記載之使用量及组成以外, 本比較例中係進行與比較例1相同之攪拌、混合操作,調 製成比較用之熱固性樹脂化合物(合計303.8份就所獲得 之比較用熱固性樹脂化合物的熟成後粘度,依上述方法予 以測定,結果係示於表5中。 又’實施與比較例1相同之製造方法,製造未熟成之比 較用SMC,予以熟成之,形成爲預成形體。而後,使用該 SMC ’採用與比較例1(易言之,實施例”相同之模製加工 - . _~ 32 本紙張尺度適用中國國家樣準(CNS) A4规格(210x297公釐) 309527 經濟部中央樣準局貝工消费合作社印製 A7 _______B7____ 五、發明説明(30 ) 法,模製成模製品A. B。就所獲得之模製品A的機械強度 ,依上述方法予以測定或算出,結果係一併記載於表5中 。又,模製品A. B表面之花樣的評償,係依上述方法作 判定,結果係一併記載於表5中。 [比較例3] 除了將實施例1中之熱固性樹脂、添加劑及加_飾材之使 用量及紐成,變更成表3中之所記載之使用量及组成以外 ’本比較例中係進行與實施例1相同之攪拌、混合操作, 調製成比較用之熱固性樹脂化合物(合計417.3份)。就所獲 得之比較用熱固性榭.脂化合物的熟成後粘度,依上述方法 予以測定,結果係示於表5中。 而後,代替SMC,使用BMC製造模製品》亦即,作爲玻 璃纖維,使用裁斷成長度爲1.5mm之比較用玻璃纖維60/〇, 將該玻璃纖維與上述熱固性樹脂化合物混合、混練,製造 未熟成之BMC,再依與SMC相同之方式熟成之,形成爲預 成形體。繼之,使用所獲得之BMC,採用上述之模製加工 法,模製成模製品A. B。又,在將模製品A模製時之對於 模具的BMC之充填量,係l,200g。藉此,獲得縱30cm X橫 30cm X厚約〇.7cm之平板狀模製品。 就所獲得之模製品A的機械強度,依上述方法予以測定 或算出,結果係一併記載於表5中。又,模製品Α· B表面 之花樣的評價,係依上述方法作判定,結果係一併記載於 表5中β 本紙張尺度逋用中國國家標準(CNS ) A4规格(2丨0X297公釐) -33 ----. ;--„----裝-- (請先閲讀背面之注意事項再填寫本頁) 訂A7 ____B7_ V. Description of the invention (29) The dosage and composition are changed to the usage and composition described in Table 3. In this comparative example, the same stirring and mixing operations as in Example 1 were carried out to prepare a comparative thermoset Resin compound (286.8 parts in total). The viscosity of the obtained thermosetting resin compound for comparison after aging was measured according to the above method. The results are shown in Table 5. In addition, except that 22% of comparative glass fiber cut to a length of 25 mm was used as the glass fiber, the same manufacturing method as in Example 1 was carried out, and an unripe comparative SMC was produced and cured to form a preform. Then, using the SMC for comparison obtained by the above manufacturing method, the same / molding processing method as in Example 1 was used to mold a molded product A.B. The mechanical strength of the obtained molded product A was measured or calculated according to the above method, and the results are shown in Table 5 together. In addition, the evaluation of the pattern on the surface of the molded products A. B was judged according to the above method, and the results are shown in Table 5 together. [Comparative Example 2] Printed and printed by the Men ’s Consumers Cooperative of the Central Bureau of Economic Affairs of the Ministry of Economic Affairs (please read the precautions on the back before filling out this page) ▲. In addition to the amount of thermosetting resin, additives and decorative materials used in Comparative Example 1 And composition, except for the amount and composition described in Table 3, in this comparative example, the same stirring and mixing operations as in Comparative Example 1 were performed to prepare a thermosetting resin compound for comparison (a total of 303.8 parts was obtained The post-mature viscosity of the thermosetting resin compound for comparison was measured according to the above method, and the results are shown in Table 5. The same manufacturing method as in Comparative Example 1 was carried out to produce an unmatured comparative SMC, which was matured to form Pre-formed body. Then, use this SMC 'to use the same molding process as Comparative Example 1 (in other words, the example)-. _ ~ 32 This paper size is applicable to China National Standards (CNS) A4 specification (210x297 mm ) 309527 Printed A7 ________B7____ by Beigong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs 5. Invention Description (30) Method, molded into molded products A. B. The mechanical strength of the obtained molded products A It was measured or calculated according to the above method, and the results are shown in Table 5. The evaluation of the pattern on the surface of the molded product A. B was judged according to the above method, and the results are shown in Table 5. [Comparative Example 3] In addition to changing the amount and composition of the thermosetting resin, additives, and decorative materials used in Example 1 to the amount and composition described in Table 3, this comparative example In Example 1, the same stirring and mixing operations were used to prepare a comparative thermosetting resin compound (a total of 417.3 parts). The viscosity of the obtained comparative thermosetting resin compound after aging was measured according to the above method, and the results are shown in In Table 5. Then, instead of SMC, a molded product was manufactured using BMC. That is, as glass fiber, comparative glass fiber 60 / 〇 cut to a length of 1.5 mm was used, and the glass fiber was mixed and kneaded with the above thermosetting resin compound Manufacture of unripe BMC, and then cooked in the same way as SMC to form a preform. Next, using the obtained BMC, using the above molding processing method, molding into a mold Product A. B. In addition, the filling amount of the BMC to the mold at the time of molding the molded product A was 1,200 g. By this, a flat molded product having a length of 30 cm × 30 cm × thickness of about 0.7 cm was obtained. The mechanical strength of the obtained molded product A was measured or calculated according to the above method, and the results are shown in Table 5. The evaluation of the pattern on the surface of the molded product A · B was determined according to the above method. It is recorded in Table 5 together. The size of this paper is in accordance with the Chinese National Standard (CNS) A4 specification (2 丨 0X297mm) -33 ----.;-„---------- (please first Read the notes on the back and fill out this page)
T 經濟部中央揉準局負工消費合作社印製 A7 B7 五、發明説明(31 ) 表1 実 施 例 熱固性樹脂化合物 1 2 3 熱固性 不飽和聚酯樹脂(份) 7 0 7 5 8 0 樹脂 苯乙烯 (份) 4 5 ' 8 低収縮i·低収縮化剤a (份) 3 0 2 5 2 0 化剤 丨低収縮化剤B (份) 5 添 聚合起始劑 (份) 1 1 1 内部脱模製 (份) 5 5 5 % 碳鹼鈣 (份) 18 0 5 0 加 充 剤- 氩氧化鋁 (份) 18 0 13 0 調色劑A (份) 1 1 1 剤 着色剤 調色劑B (份) 調色劑C (份) 增 粘 剂 (份) 0 . 6 5 0 . 8 1 . 0 L子A, r份) 乜子Μ (份) 5 5 5 粒夺A 3 r份) 3 3 3 拉子(份) 1 . 5 1 . 5 1 . 5 加 飾 拉子As'(份) 0 . 5 0 . 5 0 . 5 拉子Ae (f) 拉子B (贫) 拉子C (份) 萡片D,(份) 箔片D2 (份) 玻璃纖維 長度 (mm) 含有率 (%) * 1 ) 13 2 2 13 2 2 *1)長度13mm之玻璃纖維11%與長度6mm之玻璃纖維11%的 混合物。 I. -I I 1--—-I !-1 ... I I1 I* . f (請先閲讀背面之注意事項再填寫本頁) 訂T Printed by the Ministry of Economy Central Bureau of Accreditation and Consumer Cooperatives A7 B7 V. Description of the invention (31) Table 1 Examples of thermosetting resin compounds 1 2 3 Thermosetting unsaturated polyester resin (parts) 7 0 7 5 8 0 Resin styrene (Part) 4 5 '8 Low shrinkage i · Low shrinkage a (part) 3 0 2 5 2 0 Chemical shrinkage low shrinkage B (part) 5 Add polymerization initiator (part) 1 1 1 Internal release Molding (Parts) 5 5 5% Calcium Carbonate (Parts) 18 0 5 0 Filling-Aluminum Hydroxide (Parts) 18 0 13 0 Toner A (Parts) 1 1 1 Coloring Toner B (Parts) Toner C (parts) Tackifier (parts) 0. 6 5 0. 8 1. 0 L A, r parts) N M (parts) 5 5 5 tablets A 3 r parts) 3 3 3 Lazi (part) 1. 5 1. 5 1. 5 Decorated Lazi As' (part) 0. 5 0. 5 0. 5 Lazi Ae (f) Lazi B (poor) Lazi C ( Part) Sepal D, (part) foil D2 (part) glass fiber length (mm) content rate (%) * 1) 13 2 2 13 2 2 * 1) 11% glass fiber with a length of 13mm and glass with a length of 6mm 11% fiber blend . I. -I I 1 ---- I! -1 ... I I1 I *. F (Please read the precautions on the back before filling out this page)
T -34-T -34-
J 本紙張尺度適用中國國家標準(CNS ) A4规格(210X297公釐) 經濟部中央標準局貞工消費合作社印製 A7 B7 五、發明説明(32 ) 表2 実施例 熱固性樹脂化合物 4 5 6 熱固性 樹脂 不飽和聚酯樹脂(份) 苯乙蜂 (份) 8 0 10 7 5 5 10 0 2 8 添 加 剤 低収縮丨低収縮化剤A (^) 化剂 丨低収縮化剤B (份) 2 0 2 5 10 聚合起始劑 (份) 内部脱模製 (份) 1 5 1 5 1 5 場 充 剤 碳酸鈣 (份) 氨氧化招(份) 13 0 18 0 2 0 0 着色剤 調色劑A (份) 調色劑B (份) 調色劑C (份) 0. 7 2 2 增 拈 剤 (份) 0 . 7 6 0 . 8 0 . 8 加飾材 粒子Ai f贫) 粒子A * (貧、) 粒子A 3 (份) 粒子A, (份) 粒子As (份) 拉子Αβ (份) 粒子Β (份) 拉子C (份) 萡片D, (份) 萡片(份) 5 0 1 0 15 6 5 0 . 5 玻璃纖維 長度 (mm) 含有率* (%) 13 2 2 13 2 2 13 2 2 -35- (請先閲讀背面之注意事項再填寫本頁) .裝. 訂 本紙張尺度逋用中國國家標隼(CNS ) A4规格(210X297公嫠) 309527 Α7 Β7 五、發明説明(33) 表3 実施例 熱固性樹脂化合物 熱固性 樹脂 不飽和聚醋樹脂(份) 苯乙缔 (份) 7 5 添聚合起始劑 (份) 1 内部脱模製 (份) 5 (請先聞讀背面之注意事項再填寫本I) .裝. -«充剤 加 碳酸鈣 (份) 氫氧化鋁 (份) 碉色劑A (份) 剂 普色剤:·調色劑B (份) 調色劑C (份) 0 . 訂 増粘 剤 (份)0. 7 加飾材 粒子A 粒子A 粒子A 粒子A 拉子A fci-?· A 粒子B 粒子C 萡片D 萡片D: (份) (份) (份)(份) (份) (份) (份) (份) (份) (份) 10 5 1 0 線 經濟部中央樣準局貝工消费合作社印裝 玻璃纖維 長度 含有率 (mm) (%) 1 3 2 2 36 本紙張尺度適用中固國家橾隼(CNS ) Α4規格(210X297公釐) 經濟部中央橾準局貝工消费合作社印製 A7 _B7 五、.發明説明(34 ) 表4 比蚊例 熱固性樹脂化合物 1 2 3 熱固性 樹脂 不飽和聚酯樹脂(份) 苯乙缔 (份) 7 5 4 7 0 -6 7 6 添 加 剤 低収縮ί低収縮化剤A (份) 化剤丨低収縮化剤B (份) 2 5 7 . 5 3 0 2 4 瘀合▲始劑 (份) 内部脱模製 (份) i 5 1 5 1 5 填 充 细' C酸鈣 (份) 氫氧化鋁 (份) 13 0 18 0 3 0 0 趦色剤 調色劑A (份) 調色劑B (份) 調色劑C (份) 2 . 5 1 1 增 粘 剤 (份) 0. 8 0. 8 0 . 3 加飾材 拉子Α,(份) 粒子Α2 (份) 粒子Α, (份) 粒子(份) 粒子As (份) 粒子Αβ (份) 粒子Β (份) 粒子C (份) 箔片D, (份) 萡片d2 (份) 10 13 13 5 3 1 . 5 0. 5 2 . 5 1 . 5 0 . 7 5 0 . 2 5 玻璃纖維 長度.(mm) 含有率 (%) 2 5 2 2 2 5 2 2 1 . 5 6 ---r--.------ * ♦ { (請先閱讀背面之注意事項再填寫本頁) 訂J This paper scale is applicable to the Chinese National Standard (CNS) A4 specification (210X297mm). The A7 B7 is printed by the Zhengong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs. 5. Description of Invention (32) Table 2. Examples of thermosetting resin compounds 4 5 6 Thermosetting resin Unsaturated polyester resin (parts) acetophenone (parts) 8 0 10 7 5 5 10 0 2 8 Add low shrinkage 丨 low shrinkage agent A (^) chemical agent 丨 low shrinkage 剤 B (parts) 2 0 2 5 10 Polymerization initiator (parts) Internal mold release (parts) 1 5 1 5 1 5 Field charged calcium carbonate (parts) Ammonia oxidation (parts) 13 0 18 0 2 0 0 Colorant toner A (Parts) Toner B (Parts) Toner C (Parts) 0. 7 2 2 Increased amount (parts) 0. 7 6 0. 8 0. 8 Decorative material particles Ai f poor) Particle A * ( Lean,) Particle A 3 (parts) Particle A, (parts) Particle As (parts) Lazi Αβ (parts) Particle B (parts) Lazi C (parts) Diaphragm D, (Parts) Diaphragm (parts) 5 0 1 0 15 6 5 0. 5 glass fiber length (mm) content rate * (%) 13 2 2 13 2 2 13 2 2 -35- (please read the precautions on the back before filling this page). Pack. Order The size of the paper China National Standard Falcon (CNS) A4 specification (210X297 gong) 309527 Α7 Β7 5. Description of invention (33) Table 3 Examples of thermosetting resin compounds Thermosetting resin unsaturated polyester resin (parts) styrene (parts) 7 5 Tim Polymerization initiator (parts) 1 Internal mold release (parts) 5 (please read the precautions on the back side and fill in this I). Pack.-«Charge with calcium carbonate (parts) Aluminum hydroxide (parts) Toner A (parts) General color: · Toner B (parts) Toner C (parts) 0. Ordering sticky part (parts) 0. 7 Decorative material particles A Particle A Particle A Particle A Pull Sub A fci-? · A Particle B Particle C Diaphragm D Diaphragm D: (parts) (parts) (parts) (parts) (parts) (parts) (parts) (parts) (parts) (parts) 10 5 1 0 Line Content Concentration of Printed Glass Fiber (mm) (%) of the Beige Consumer Cooperative of the Central Prototype Bureau of the Ministry of Economic Affairs 1 3 2 2 36 The paper size is applicable to the CNG Falcon (CNS) Α4 specification (210X297 mm) A7 _B7 printed by the Beigong Consumer Cooperative of the Central Bureau of Economic Affairs of the Ministry of Economy V. Description of the invention (34) Table 4 Examples of thermosetting resin compounds of mosquitoes 1 2 3 Thermosetting resins Saturated polyester resin (parts) Styrene (parts) 7 5 4 7 0 -6 7 6 Add low shrinkage low shrinkage A (parts) chemical shrinkage low shrinkage B (parts) 2 5 7. 5 3 0 2 4 Yuyu ▲ Starting agent (parts) Internal mold release (parts) i 5 1 5 1 5 Filled with fine calcium carbonate (parts) Aluminum hydroxide (parts) 13 0 18 0 3 0 0 Toner A (parts) Toner B (parts) Toner C (parts) 2. 5 1 1 Tackifier (parts) 0. 8 0. 8 0. 3 Decorative material puller A, ( Parts) particles Α2 (parts) particles A, (parts) particles (parts) particles As (parts) particles Αβ (parts) particles B (parts) particles C (parts) foil D, (parts) sepals d2 (parts) 10 13 13 5 3 1. 5 0. 5 2. 5 1. 5 0. 7 5 0. 2 5 Glass fiber length. (Mm) Content rate (%) 2 5 2 2 2 5 2 2 1. 5 6- --r --.------ * ♦ {(Please read the precautions on the back before filling out this page)
T 旅 -37- 本紙張尺度逋用中國國家橾準(CNS ) A4規格(210X 297公着)T 旅 -37- This paper uses the Chinese National Standard (CNS) A4 specification (210X 297)
A B7 五、發明説明(35 ) 表5 經濟部中央搮準局員工消費合作社印製 実施例 1 2 3 4 粘度 (X 1 0 4 泊 ) 5 0 9 0 7 9 7 1 機械強度 強度 (kgf/mm2) .令晶择性模數fkg f/mm2 ) ^尤拉銓度< k g f /m m2 3 懸臂衝擊強度 (kgf-cm/cm2 ) 10. 0 10 9 0 3. 8 2 2. 1 12, 6 118 0 4 . 6 3 2. 1 11.1 11-20 4 . 4 3 0. 6 9 . 9 115 0 3. 6 2 0. 2 花樣之評價 模製品A 模製品B 〇 〇 〇 〇 〇 〇 〇 〇 f 実施例 比铰例 5 6 7 1 粘度 (χ 1 0 4 泊 ) 10 3 4 5 6 7 機械強度 抗啥強度 (k g f/m m * ) 弩曲彈性模數(k g f /mm* ) 抗权強度<kgf/mm23 懸臂衝擊強度 (kgf-cm/cm* ) 11.7 110 0 4 . 2 2 5. 6 1 2. 3 114 0 4 . 5 2 9.9 1 0. 2 113 0 3 . 7 1 8. 6 12.7 1110 5 . 7 3 2 . 9 花樣之評價 模製品A 模製品B 〇 〇 〇 〇 〇 〇 △ X 比絞例 2 3 粘度 (x 1 0 < 泊 ) 15 0 3 5 機械強度 故弩強度 (kgf/mm2 ) 弩‘择性模數fkg f/mm* 3 抗拉砝度(kg f/mm* 5 懸臂衝擊強度 (kgf-cm/cm2 ) 13. 3 114 0 6 . 1 3 5. 8 6 . 6 9 9 0 2 . 8 6 . 9 花樣之評價 模製品A 模製品B Δ X 〇 〇 • 38 本紙張尺度適用中國國家標準(CNS ) A4规格(210X 297公釐) nn- I JTe— ^^—.1 I In ” <,. f (請先閎讀背面之注意事項再填寫本頁) 訂 經濟部中央揉準局貝工消費合作社印製 A7 _________ B7__ 五、發明説明(36 ) 由表5中所記載之上述實施例1〜7的結果可明瞭,本實施 例之SMC,即使是使用於製造具有較多之凹凸的複雜形狀 之模製品B的場合,加飾材仍可維持於在熱固性樹脂化合 物内均一分散之狀態,可在其表面整體呈現均一且美麗之 花樣。易言之,可明瞭本實施例之SMC,適於製造表面整 體具有即均一且美麗之花樣的複雜形狀之模製品-。又,由 模製品A之測定結果可知,該模製品A之各種機械強度均 高,特別是懸臂衝擊強度高。亦即,可明瞭本實施例之 SMC,適於生產實用性佳之壁厚較薄、大型,且具有複雜 形狀之模製品。 ' 相對於此,由上述比較例1 . 2之結果可瞭解,比較用之 SMC,在用於模製品B之製造的場合,加飾材在熱固性樹 脂化合物内會偏聚,以致在其表面整禮呈現不均一且醜陋 不雅之花樣。具體而言,可明瞭比較用之SMC,不適於製 造表面整體具有既均一且美麗之花樣的複雜形狀之模製品 。又,比較用之SMC,與本實施例之SMC相較,機械強度 較劣。 此外,由上述比較例3之結果可知,BMC之場合,其雖 可製造表面整體具有均一且美麗之花樣的複硪形狀之模製 品,但其各種機械強度,尤以懸臂衝擊強度特低。易言之 ,BMC不適於生產實用性優異之壁厚較薄、大型且具有複 雜形狀之模製品》 於上述發明之詳細説明中所言及之具體實施態樣或實施 例,徹底地將本發明之技術内容作揭示,但本發明不受此 -39- - 1^1 i n^i HI n n.,· · c (請先閲讀背面之注$項再填寫本頁) 訂A B7 V. Description of the invention (35) Table 5 Example of printing by the Consumers Cooperative of the Central Bureau of Economic Affairs of the Ministry of Economy 1 2 3 4 Viscosity (X 1 0 4 poise) 5 0 9 0 7 9 7 1 Mechanical strength strength (kgf / mm2). Let the crystal selective modulus fkg f / mm2) ^ Yurat < kgf / m m2 3 cantilever impact strength (kgf-cm / cm2) 10. 0 10 9 0 3. 8 2 2. 1 12 , 6 118 0 4. 6 3 2. 1 11.1 11-20 4. 4 3 0. 6 9. 9 115 0 3. 6 2 0. 2 Pattern evaluation Molded product A Molded product B 〇〇〇〇〇〇〇 〇f Example Example 5 6 7 1 Viscosity (χ 1 0 4 poise) 10 3 4 5 6 7 Mechanical strength Resistant strength (kgf / mm *) Cross modulus of elasticity (kgf / mm *) Resistant strength < kgf / mm23 Cantilever impact strength (kgf-cm / cm *) 11.7 110 0 4. 2 2 5. 6 1 2. 3 114 0 4. 5 2 9.9 1 0. 2 113 0 3. 7 1 8. 6 12.7 1110 5. 7 3 2. 9 Pattern evaluation Molded product A Molded product B 〇〇〇〇〇〇 △ X Example 2 Example 2 Viscosity (x 1 0 < Poise) 15 0 3 5 Mechanical strength and crossbow strength ( kgf / mm2) Crossbow's selective modulus fkg f / mm * 3 tensile weight (kg f / mm * 5 cantilever impact strength (kgf-cm / cm2) 13. 3 114 0 6. 1 3 5. 8 6. 6 9 9 0 2. 8 6. 9 Pattern evaluation Molded product A Molded product B Δ X 〇〇 38 This paper size is applicable China National Standard (CNS) A4 specification (210X 297mm) nn-I JTe— ^^ —. 1 I In ”<,. F (please read the precautions on the back before filling this page) Order the Ministry of Economic Affairs A7 printed by the Beigong Consumer Cooperative Cooperative Association 5. Description of the invention (36) From the results of the above examples 1 to 7 described in Table 5, the SMC of this example, even if used for manufacturing In the case of the molded product B with many irregularities and complex shapes, the decorative material can be maintained in a uniformly dispersed state in the thermosetting resin compound, and the entire surface can present a uniform and beautiful pattern. In short, it can be understood that the SMC of the present embodiment is suitable for manufacturing a molded product having a complex shape with uniform and beautiful patterns on the entire surface. In addition, from the measurement results of the molded product A, it can be seen that the various mechanical strengths of the molded product A are high, especially the cantilever impact strength is high. That is, it can be understood that the SMC of this embodiment is suitable for producing molded products with thin walls, large thickness, and complex shapes with good practicality. In contrast, from the results of the above Comparative Example 1.2, it can be understood that the comparative SMC, when used in the manufacture of molded products B, the decorative material will be segregated in the thermosetting resin compound, so that its surface is neat The ceremony presented an uneven and ugly pattern. Specifically, it can be seen that the comparative SMC is not suitable for the production of molded products having complex shapes with uniform and beautiful patterns on the entire surface. In addition, the SMC used for comparison has a lower mechanical strength than the SMC of this embodiment. In addition, as can be seen from the results of the above Comparative Example 3, in the case of BMC, although it is possible to produce a molded product having a uniform and beautiful pattern on the entire surface, its various mechanical strengths, especially the cantilever impact strength, are extremely low. In short, BMC is not suitable for the production of molded products with thin wall thickness, large size, and complex shapes with excellent practicality. The specific embodiments or examples mentioned in the detailed description of the above invention thoroughly thoroughly The technical content is disclosed, but the present invention is not subject to this -39--1 ^ 1 in ^ i HI n n., · · C (please read the note $ item on the back and fill in this page)
T 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) 309527 A7 B7 五、發明説明(37 ) 等具體例之限制,不應作狹義地解釋,在本發明之精神及 以下所記載之申請專利範圍内,還可作各種之變更實施。 (請先閲讀背面之注意事項再填寫本頁) 裝· 旅 經濟部中央標準局員工消費合作社印製 -40- 本紙張尺度適用中國國家標準(CNS ) A4说格(210X297公釐)T This paper scale is applicable to the Chinese National Standard (CNS) A4 specification (210X297mm) 309527 A7 B7 5. The invention description (37) and other specific examples of limitations, should not be interpreted in a narrow sense, in the spirit of the present invention and described below Within the scope of patent application, various changes can be made. (Please read the precautions on the back and then fill out this page) Printed by the Ministry of Economic Affairs Central Standards Bureau Employee Consumer Cooperative Printed -40- This paper standard is applicable to the Chinese National Standard (CNS) A4 (210X297 mm)
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KR100938120B1 (en) | 2008-07-04 | 2010-01-22 | 주식회사 화인텍 | Device for pressing glass fiber reinforced strand mats and apparatus for polyuretan foams comprising the same |
KR101407486B1 (en) | 2012-03-14 | 2014-06-16 | (주)동성화인텍 | Apparatus for manufacturing polyuretan foams |
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1996
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