TWI331961B

TWI331961B -

Info

Publication number: TWI331961B
Application number: TW97143639A
Authority: TW
Priority date: 2008-11-12
Filing date: 2008-11-12
Publication date: 2010-10-21
Also published as: TW201018581A

Description

丄丄九、發明說明·· 【發明所屬之技術領域】本啦明係有關於一種多功能塑膠應用此萝洪古、+ , 寸狀心衣、万法及 .ID法之模内裝飾成型製程，尤指一 # 化步驟再進行成型㈣之製程。贼進订硬【先前技術】丄丄、发明发明发明发明发明发明发明发明发明发明发明发明发明发明本本本本本本本本本本本本本本本本本本本本本本本本本本本本本本本本本本本In particular, the process of forming (4) is carried out. Thieves order hard [previous technology]

提升塑膠產品表面性質與附加價值的製程方以A汾、t以金屬薄膜層或人工皮革貼合於塑膠基材，或工漆方式作為表面塗佈層。然而金屬薄膜層或人力lit貼合需考慮上述黏著層與塑膠基材之黏著能力：、接者性直接影響產品使用的耐久度，以此謂作 :亦具=功效’且外觀色彩變化性與選擇 ’、' 。…、法衣作多彩複雜的紋路線條或3D特效Processes for improving the surface properties and added value of plastic products are applied to plastic substrates with A汾, t with metal film layers or artificial leather, or as a surface coating layer. However, the adhesion of the metal film layer or the human-lit layer needs to consider the adhesion ability of the above-mentioned adhesive layer and the plastic substrate: the durability of the product directly affects the durability of the product, which is also said to have the effect of: Select ','. ..., vestments make colorful and complicated lines or 3D effects

:/如欲在上述貼合步驟之後提升表面之特殊紋路手多-道塗料之噴塗製程，如此不但容易造成塗層 :又刀不均，表面亦容易有橘皮現象發生；再者，傳統賣土衣因易形成飛沫而造成塗料損失，成品彎角處亦會有積料產生，造成外觀的不良，無形中提高成本，而喷塗塗料往往又含有重金屬成分，不符合R〇HS環保規範使之對環境造成負擔。而膜内裝飾成型技術_ (In Mold DeCoration / F〇nning)則實現了注塑成型、裝飾—體化，又能做出各種不同的特殊圖文效果’極具裝娜性及功能性。為提高膽 5 ==面物理?性與裝飾性，如提升薄膜表面硬度、方^MD _及賦予薄膜表面特殊圖文、結構等外觀效果，塑㈣膜表面塗佈特殊功能性塗層，便成了⑽產要課題。目前#界常用的是以製程 C用方；I肋之薄腺甘^_ 功序包含歸材料上表面塗佈特殊以η 以熱硬化方式使其達成表面乾燥硬化，方^^下表面之印刷與順^训⑽㈣成^並化^㈣科射出製成最終產品，最後再進行紫外光硬 /知’使產品表面達高硬度與高耐磨耗之需求。然而費點在於必須經過兩道Μ 費^夕的時間成本與固定成本；且其_薄膜在紫外線硬 ^面#層¥ ’其表面的耐刮、对磨耗特性甚差，容易因衣程設備與人工作業造成膜面受損而導致外觀不良，生產 ^率大幅降低；另—方面最後硬化之步驟係在最終產品成里步驟之後’亦即下游應用端（如外殼製造廠）必須在成型外殼的形狀之後’再進行樹脂硬化的步驟，故下游客戶必須備有紫外光硬化設備，因而造成下游廠商的成本撣加，且最後也會導致外殼成型工廠的製程成本上升。9 又例如有研發團隊將硬化步驟移至成型步驟之前，但其仍使用不具延伸性的樹脂，料連續狀的方式塗佈樹脂’但此作法亦造成製程的繁複，同時不連續性的樹脂臈也使得外表的保護功能不佳。、緣是，本發明有感上述缺失之可改善，提出一種設計合理且有效改善上述缺失之本發明。 ° ° 6 1331961 【發明内容】 ,本發明之主要目的，在於提供一種多功能塑膠薄膜之製造方法及應用此製造方法之模内裝飾成型製程，該掣造方法可以提供一具有高延伸性的樹脂層’使上述之模飾成型製程可先進行樹脂之硬化步驟，再進行—成型^ 騾，且成型後不似Dual cure材料，薄膜成型後無須再施加後硬化製程，故具有簡化製程、節省成本之功效，·、且= 成品表面兼具特殊光澤、特殊圖文及紋路手感與高度防^ 耐刮特性，為一多功效性之保護膜。 …為了達成上叙目的，本發明倾供—種^力能娜涛^之製造方法，步驟如下：步驟一：提供一塑膠膜片；步驟二·’塗佈—聚合物塗料於該塑膠膜片的上步驟三:硬化該聚合物塗料以形成一具有延展性之樹脂層 Π，片的上表面’同時該樹脂層上成型有複數個圖型,r:::r種應用上述製造方法之二成空衣％，係包括步驟如下：步 /μ卜μ ·提供一塑膠膜片；步主佈—聚合物塗料於該塑膠膜片的上表面；步驟硬化該聚合物塗料以形成—具有延展塑膠膜片的上表面，該録腌μ κ# ^^ 延展性的塑膠薄膜，同=樹^樹脂層係建構成—具延=一油墨層於該塑膠膜片之下表面；咖將5亥具延展性㈣膠_成型為—預定形狀，·以及步驟 7 1331961 六：成型並射出貼合一塑料於該塑膠膜片的下表面。本發明具有以τ益處：本發明提出之⑽製程省去— 、成型❹魏料或紫外切化料，化步驟，更改良了 Dualcure製程需而逼硬仆和广, 而方、客戶端進行後續硬化私序之缺點’且因塑膠薄膜上表、 al τ σ物塗層已經過皆二光硬化程序，其表面料與耐磨耗特性甚佳，可避免因 6又備及人工作業造成之外觀損壞，節: / If you want to enhance the surface of the special grain hand multi-channel paint spraying process after the above bonding step, it is not only easy to cause the coating: the knife is uneven, the surface is also easy to have orange peel phenomenon; Due to the easy formation of droplets, the soil coating will cause loss of paint, and there will be accumulation of material at the corners of the finished product, resulting in poor appearance and invisible cost increase. Spray coatings often contain heavy metal components and do not meet the R〇HS environmental protection regulations. It imposes a burden on the environment. And In Mold DeCoration / F〇nning, it realizes injection molding, decoration and bodyization, and can make various special graphic effects. It is extremely elegant and functional. In order to improve the physical and decorative properties of the gallbladder 5 == surface, such as improving the surface hardness of the film, the surface of the film, and the special image and structure of the film surface, the plastic (4) film surface is coated with a special functional coating. It became the subject of (10) production. At present, the #界 commonly used is the process C; the ribs of the thin glands are included in the process. And Shun training (10) (four) into ^ ^ ^ ^ (4) Division shot to make the final product, and finally UV light / know 'to make the product surface high hardness and high wear resistance. However, the point is that it has to go through two time-consuming costs and fixed costs; and its film is in the ultraviolet hard surface, the surface is scratch-resistant and wear-resistant, and it is easy to be affected by the equipment and equipment. Manual operation causes damage to the film surface, resulting in poor appearance, and the production rate is greatly reduced. On the other hand, the final hardening step is after the final product is completed. That is, the downstream application end (such as the shell manufacturer) must be in the molded case. After the shape, the resin hardening step is carried out, so downstream customers must have UV curing equipment, which causes the cost of downstream manufacturers to increase, and finally leads to an increase in the manufacturing cost of the outer casing molding factory. 9 For example, the R&D team moved the hardening step before the molding step, but it still uses a resin that is not extensible, and the resin is applied in a continuous manner. However, this method also causes complicated processing, and the discontinuous resin 臈It also makes the appearance of the protection function poor. The reason is that the present invention is capable of improving the above-mentioned defects, and proposes a present invention which is rational in design and effective in improving the above-mentioned defects. The invention aims to provide a method for manufacturing a multifunctional plastic film and an in-mold decorative molding process using the same, which can provide a resin having high elongation The layer 'make the above-mentioned molding process can first carry out the hardening step of the resin, and then perform the molding process, and the molding does not resemble the Dual cure material, and the film does not need to be applied after the film is formed, so the process is simplified and the cost is saved. The effect, ·, and = the surface of the finished product has a special gloss, special graphics and texture feel and high anti-scratch properties, is a multi-functional protective film. ... In order to achieve the above-mentioned purpose, the present invention provides a method for manufacturing a kind of force, and the steps are as follows: Step 1: provide a plastic film; Step 2 · 'Coating-polymer coating on the plastic film In the third step: hardening the polymer coating to form a malleable resin layer, the upper surface of the sheet is formed on the resin layer, and a plurality of patterns are formed on the resin layer, and r:::r is applied to the second manufacturing method. The percentage of vacancies includes the following steps: step/μμμ · providing a plastic film; step main cloth - polymer coating on the upper surface of the plastic film; step hardening the polymer coating to form - with extended plastic On the upper surface of the diaphragm, the film of the peeling μ κ# ^^ ductile plastic film is constructed with the same layer of resin layer - with an ink layer on the lower surface of the plastic film; Ductility (4) Glue_Formed into a predetermined shape, and Step 7 1331961 6: Forming and projecting a plastic to the lower surface of the plastic film. The invention has the benefit of τ: (10) the process of the invention saves the process, the forming of the bismuth material or the ultraviolet cutting material, the step of changing, the need for the Dualcure process is changed, and the client and the client follow up. The shortcomings of hardening the private sequence' and the surface coating and al τ σ coating on the plastic film have been subjected to the two-light hardening process, and the surface material and wear resistance characteristics are very good, which can avoid the appearance caused by the 6 and manual work. Damage, section

釭巷、’如 <丨士丨’各戶知固定成本的耗費亚升產品的良率，大幅提升產品市場接受度。為使能更進一步瞭解本發明之特徵及技術内^，請參閱以下有關本發明之詳細說明與附圖，然而所附圖式=提 i、多考Μ。兒明用，並非用來對本發明加以限制者。【實施方式】請參閱第-圖’本發明储供—種多功能之塑膠薄膜 1之製造方法，該製造方法可應用高延伸性的聚合物塗料披覆於塑膠膜片1 0之上表面（請參考第三圖）以形成一具有延展性之樹脂層i i，而該塑膠膜片i 〇與該樹脂層 1 1在成型時可同時塑形而形成一預定的外觀，其製造方法包括如下步驟：步驟（一）：提供一塑膠膜片1 〇，該塑膠膜片1 〇可為聚乙烯對苯二甲酸酯（P〇lyethyiene Terephthaiate，PET)、聚碳酸s旨（p〇lycarbonate，pc)、三醋酸纖維素（Tri-acetyl Cellulose，TAC)、聚曱基丙焊酸甲酯（Polymethylmethacrylate，PMMA)、甲基丙烯酸 8 1331961 • · :酗笨乙烯共聚物（Methylmethacrylate S0rene)或 s 稀/、4々物（Cycl ic Olef in Copolymer , COC)等材質， .仁不以上述為限。另外在具體實施例中，該塑膠膜片工〇 .的厚度係為1 〇至】刚微米（"m )，但上述厚度可根據不同的應用而加以調整。步驟（二）：提供一種聚合物塗料，並將該聚合物塗料塗佈於該塑膠膜片丄〇的上表面。在此步驟中，該聚合 • 物塗料係以適當的方法塗佈於該塑膠膜片1 〇之上表面，例如利用網版印刷、滚輪塗佈、模頭塗佈等方式進行 (如第三圖）。而該聚合物塗料可根據其硬化方式區分為一紫外光硬化樹脂或一熱硬化樹脂，其中該紫外光硬化樹脂係包括丙烯酸脂（Full acrylate resin)、聚酯類丙烯酸脂寡聚物（Polyester acrylate oligomer)、環氧類丙烯酸脂寡聚物（Epoxy acrylate olig〇mer)、聚氨脂類丙烯酸脂寡鲁 I 物（Polyurethane aery late 〇1 igomer)之任一種或兩種以上，亦可將該紫外光硬化樹脂均勻分散於適當之稀釋單體中，上述的各種樹脂又可根據其官能基的數目進行分類’而該稀釋單體也可包括單官能基反應單體、雙官能基反應早體、二s此基反應单體及多官能基反應單體之任一種或兩種以上，例如單官能基反應單體可為PHEA (2-phenoxy ethyl acrylate)' PH3E0A ( Ethoxylated Phenoxyl Acrylate)、CTFA( Cyclic Trimethyl〇卜propane Formal Acrylate)、 BA (Benzyl Acrylate)、 LA (Lauryl 9 1331961Alleys, such as <Gentleman's 丨, each know the fixed cost of Yasheng products, and greatly increase the market acceptance. For a better understanding of the features and techniques of the present invention, reference should be made to the following detailed description of the invention and the accompanying drawings. It is not intended to limit the invention. [Embodiment] Please refer to the method of the present invention for storing and supplying a multi-functional plastic film 1, which can be coated on the upper surface of the plastic film 10 by using a highly stretchable polymer paint ( Please refer to the third figure) to form a malleable resin layer ii, and the plastic film i 〇 and the resin layer 11 can be simultaneously shaped to form a predetermined appearance during molding, and the manufacturing method comprises the following steps. Step (1): provide a plastic film 1 〇, the plastic film 1 〇 can be polyethylene terephthalate (P〇lyethyiene Terephthaiate, PET), polycarbonate s (p〇lycarbonate, pc) , Tri-acetyl Cellulose (TAC), Polymethylmethacrylate (PMMA), methacrylic acid 8 1331961 • · : Methylmethacrylate S0rene or s thin /, 4 materials (Cycl ic Olef in Copolymer, COC) and other materials, Ren is not limited to the above. Further, in a specific embodiment, the thickness of the plastic film is from 1 】 to 微米 (m), but the thickness can be adjusted according to different applications. Step (2): A polymer coating is provided, and the polymer coating is applied to the upper surface of the plastic film crucible. In this step, the polymer coating is applied to the upper surface of the plastic film 1 by a suitable method, for example, by screen printing, roller coating, die coating, etc. (such as the third figure). ). The polymer coating can be classified into an ultraviolet curing resin or a thermosetting resin according to the hardening manner thereof, wherein the ultraviolet curing resin includes a full acrylate resin and a polyester acrylate oligomer (Polyester acrylate). Either or two or more of an epoxy acrylate oligomer (Epoxy acrylate olig〇mer) and a polyurethane acrylate oligomer (Polyurethane aery late 〇1 igomer) The photohardening resin is uniformly dispersed in a suitable diluent monomer, and the above various resins may be classified according to the number of functional groups thereof. The diluent monomer may also include a monofunctional reactive monomer, a bifunctional reactive precursor, Any one or two or more of the base reactive monomer and the polyfunctional reactive monomer, for example, the monofunctional reactive monomer may be PHEA (2-phenoxy ethyl acrylate)' PH3E0A (Ethoxylated Phenoxyl Acrylate), CTFA (Cyclic) Trimethyl〇propprop Formal Acrylate), BA (Benzyl Acrylate), LA (Lauryl 9 1331961

Acrylate )、LMA ( Lauryl Methacrylate )、SA ( Stearyl Aery late )'SMAC Stearyl Methacrylate )'ISODA( Isodecyl • Acrylate)' ODA (C8-C10 Acrylate)' IBOA ( Isobornyl Acrylate) ' IBOMA ( Isobornyl Methacrylate) ' EOEOEA (2-(2-Ethoxye1:hoxy) Ethyl Acrylate)等，如下所示之化學式：Acrylate ), LMA ( Lauryl Methacrylate ), SA ( Stearyl Aery late ) 'SMAC Stearyl Methacrylate ) 'ISODA ( Isodecyl • Acrylate ) ' ODA (C8-C10 Acrylate ) ' IBOA ( Isobornyl Acrylate ) ' IBOMA ( Isobornyl Methacrylate ) ' EOEOEA ( 2-(2-Ethoxye1:hoxy) Ethyl Acrylate), etc., the chemical formula shown below:

Mono(meth)acrylate (Ri=H ' CH3) • Ri h2c=c——c—o——r2 oMono(meth)acrylate (Ri=H ' CH3) • Ri h2c=c——c—o——r2 o

;雙官能基反應單體可為HPHPDA (Hydroxypivalyl Hydroxypivalate Diacrylate ) 、 DCPDA (dicyclopentadiene aery late)、HDDA(1，6-hexanediol ^ diacrylate) ' HD2E0DA ( Ethoxylated 1, 6-Hexanediol Di aery late)、DPGDA ( Dipropylene Glycol Di aery late )、 TPGDA ( Tripropylene Glycol Diacrylate ) ' PEGDA (Polyethylene Glycol Diacrylate)、NPGDA (Neopentyl Glycol Di aery late ) ^ NPG2P0DA( Propoxy lated Neopentyl Glycol Diacrylate ) 、 MPDDA ( EM2280 2-Methyl-l, 3-Propanediol Diacrylate ) BEPDDA (2-Butyl-2-Ethy1-1, 3-Propanediol Diacrylate ) ' BPA4E0DA ( Ethoxylated Bisphenol-A Diacrylate ) ' 1331961The bifunctional reactive monomer may be HPHPDA (Hydroxypivalyl Hydroxypivalate Diacrylate), DCPDA (dicyclopentadiene aery late), HDDA (1,6-hexanediol ^ diacrylate) 'HD2E0DA (Ethoxylated 1, 6-Hexanediol Di aery late), DPGDA (Dipropylene Glycol Di aery late ) , TPGDA ( Tripropylene Glycol Diacrylate ) ' PEGDA (Polyethylene Glycol Diacrylate), NPGDA (Neopentyl Glycol Di aery late ) ^ NPG2P0DA ( Propoxy lated Neopentyl Glycol Diacrylate ) , MPDDA ( EM2280 2-Methyl-l, 3-Propanediol Diacrylate ) BEPDDA (2-Butyl-2-Ethy1-1, 3-Propanediol Diacrylate ) ' BPA4E0DA ( Ethoxylated Bisphenol-A Diacrylate ) ' 1331961

BPAIOEODA ( Ethoxylated Bisphenol-A Diacrylate )、 MPDDA ( 2-Methy1-1, 3-Propanediol Diacrylate ) ' MPD2E0DA ( Ethoxylated2 2-Methy1-1, 3-Propanediol) ' EGDMA ( Ethylene Glycol Dimethacrylate ) ' PEGDMA (Polyethylene Glycol Dimethacrylate ) ' BPA2E0DMA (Ethoxylated Bisphenol-A Dimethacrylate )、 BPA4E0DMA ( Ethoxylated Bisphenol-ABPAIOEODA ( Ethoxylated Bisphenol-A Diacrylate ), MPDDA ( 2-Methy 1-1, 3-Propanediol Diacrylate ) ' MPD2E0DA ( Ethoxylated 2 2-Methy 1-1, 3-Propanediol ) ' EGDMA ( Ethylene Glycol Dimethacrylate ) ' PEGDMA (Polyethylene Glycol Dimethacrylate ) ' BPA2E0DMA (Ethoxylated Bisphenol-A Dimethacrylate ), BPA4E0DMA ( Ethoxylated Bisphenol-A

Dimethacrylate )' BPA1 OEODMA( Ethoxylated Bisphenol-A Dimethacrylate ) 、 3EGDMA ( Triethylene Glycol Diinethacrylate )、DEGDMA ( Diethylene Glycol Dimethacrylate)' HEMAP ( 2-Hydroxyethy 1 methacrylate phosphate)等，請參考以下之化學式：Dimethacrylate ) ' BPA1 OEODMA ( Ethoxylated Bisphenol-A Dimethacrylate ) , 3EGDMA ( Triethylene Glycol Diinethacrylate ) , DEGDMA ( Diethylene Glycol Dimethacrylate ) ' HEMAP ( 2-Hydroxyethy 1 methacrylate phosphate ), etc., please refer to the following chemical formula:

Di(meth)acrylate (Ri=H 、 CHs)Di(meth)acrylate (Ri=H, CHs)

Ri Ri • h2c—c— —c- 〇 R2 -0— c—c =ch2 0 0 ；三官能基反應單體可為 THEICTA (tris(2-hydroxyethy1)-isocyanurate triacrylate)、 TMPTA(trimethylol propane triacrylate) ' PET3A (Pentaerythritol Triacrylate ) 、 TMP3E0TA (Ethoxylated Trimethylolpropane Triacrylate )、 TMP3P0TA ( trimethylolpropane-3P0-triacrylate ) 'Ri Ri • h2c—c—c- 〇R2 —0— c—c =ch2 0 0 ; The trifunctional reactive monomer can be THEICTA (tris(2-hydroxyethy1)-isocyanurate triacrylate), TMPTA(trimethylol propane triacrylate) 'PET3A (Pentaerythritol Triacrylate), TMP3E0TA (Ethoxylated Trimethylolpropane Triacrylate), TMP3P0TA (trimethylolpropane-3P0-triacrylate ) '

II 1331961 TMP9E0TA ( Ethoxylated(9) trimethylolpropane triacrylate ) 、 TMP15E0TA ( EthoxylatedII 1331961 TMP9E0TA ( Ethoxylated(9) trimethylolpropane triacrylate ), TMP15E0TA ( Ethoxylated

Trimethylolpropane Triaery late ) 、 G3P0TA (Propoxylated Glyceryl Triacryiate ) 、 TMPTMA (Trimethylolpropane trimethylacrylate ) ' TMP3E0TMA (Ethoxylated Trimethylolpropane Trimethacrylate) 等，如下所示之化學式：Trimethylolpropane Triaery late ) , G3P0TA (Propoxylated Glyceryl Triacryiate ), TMPTMA (Trimethylolpropane trimethylacrylate ) ' TMP3E0TMA (Ethoxylated Trimethylolpropane Trimethacrylate), etc., as shown below:

Tri(meth)acrylate andTri(meth)acrylate and

Multi-functional(methjaery late (Ri 二H、CH3)Multi-functional (methjaery late (Ri II, CH3)

RiRi

其中n 2 3 ;以及多官能基反應單體係為DPHA ( Dipentaerythritol Hexaacrylate ) 、 PET4A (Pentaerythritol tetraacrylate ) PET5E04A CPentaerythritol Tetraacrylate Omnimer)' DiTMP4A (Ditrimethylolpropane Tetraacrylate ) ' PET5P04A (Propoxylated Pentaerythritol Tetraacrylate)等，除了上述組成，該紫外光硬化樹脂之中亦可加入其他組成，例如添加有機無機雜化物、光起始劑、流平或消泡助劑、滑劑等添加劑。另一方面’該熱硬化樹脂中係包括丙 1331961 烯酸多元醇樹脂、聚醋多元醇及其他添加物，但不以上述為限。步驟（二）：硬化該聚合物塗料以形成—具有延屏性 ^:11於該塑勝膜片10的上表面，同時該樹脂層 11上成型有複數個圖樣11 〇 (如第三a圖）。在此牛據步驟二所塗佈的塗料進行不同的 : 程:以5°，一的紫外光能㈣製程:以6◦儒供烤1至1⑽分鐘，主’、、而形成—具有高延展性的樹脂層1丄，而^_ ㈣程中，同時在該樹脂川增= =:(即結構)，此一步驟可使用表的濃輪或桓具以延壓的方式 ^ 長方體、圓錐體、多τη —圖#110係可為構，但不以上述為限、2D/3D圖形或線條紋路等結 ==的製造方法’可製作-由該樹脂層m «㈣片1 〇所建構成的塑膠薄膜i L、 1與該塑膠膜片1(}均呈、。亥树月曰層1 受外力產生形〜々、有展性，故該塑膠薄膜1在 :外力產生形文的時候’該樹脂層： ?可以彼此緊密貼合而不會出現該樹脂層 (cracking)或剝雜r Λ _ 丄丄石τ衣薄膜1上之該樹脂層2丄具^叫）:現象。再者，該塑膠 1 1上之圖樣i ! 〇可以#、回硬度的特性，且該樹脂層澤、特殊圖形或文不同的特殊光澤’如金屬光亦即該塑膠薄臈丄係為""且有、、’文路手感’如皮革手感等’ '為/、有上述的多種不同功能性之多 1331961 層膜。型4夕(卜i，：案亦提供一應用上述製造方法之模内裝飾成衣矛（In Mold Decoratlon/Forming，_)，請 -圖’該模内料成型製程主要係應用上述之高延展㈣性’讓本發明之模内裝飾成型製程可以在二觀二 1之樹:旨層1 1硬化之後再進行成型最終產卜：的v驟’錯此可大幅簡化模内裝，成型製程，且下丨J敞二不必再進行第二次硬化步驟，使產品的應 :第;=“成型製程包括以下步驟（請復參考第三圖步驟（一）·提供一塑膠膜片1 〇。上表^驟（二）：塗佈一聚合物塗料於該塑膠膜片1 〇的步驟（二）··硬化該聚合物塗之樹脂層1 1於該塑膠膜片i ◦的上^成心有延展性〇及該樹脂層u伟建J :的上表面，該塑廢膜片1 時州7 延展性的塑膠薄膜1，同 …樹月曰層i i上成型有複數個 10係凸設或凹設於該樹脂層U上二=樣 :广该等圖樣110係凸設於該樹脂層i i上之能樣），且該等圖樣11()可之心圓柱體、多角錐體、多角桎俨：：、方體、圓椎體、等的立體構形，叫乂上丄或3D圖形、線條紋路之高度或深度係再者，該等圖樣1 10 又你馮》亥树月日層1:[總該等圖樣11G^'表面積騎脂/Λ之::至表:的丄明961 1%至 100%。上述之步驟一至牛薄膜製造方法的㈣目同於前述之多功能塑膠 J V路，故在此不加以贅述。另方' 面，步·明Ϊ — f 散於該聚合物+料:之别更包括—將粉體粒子添加並分 ⑽二:二步 (Sn1Ca dl0Xlde) ,s„(fts；；該聚合物塗’错以將上述粉體粒子均勻地分散於 (四)’請參考第三β圖：披覆-油墨居丄d於该塑膠膜片Ί(Ί 土由印刷方式將多㈣训表面。該油墨層12係可藉表面，該油墨声Γ》:：ί彼覆於該塑膠膜片10之下特效等等，但^上現夕彩紋路線條或3D圖文薄膜1成刑或一，弟二C 0.將該具延展性的塑膠 “、1成t為-預定的外觀形狀。在此步料得將腰所需要的最終產品之形狀，例如利用㉞：。手機將該具有延展性的塑膠薄膜1成摇2 有預定外觀的殼體形狀。而在本發明所 :极内裝飾成型製程中，雖然先將聚合物塗料硬化形：脂層i i再進行外觀成型步驟，但由於該樹脂層7 故當受外力產生變形時，該樹脂層η仍碎忿=:力而貼附於塑膠膜片10上，而不會發生衣荨ie成結構破壞的情況。 1331961 接著步驟（六），請參考第三D圖：成型並丨n〇lding 注入一塑料1 3於該塑膠膜片1 〇的下表面。在此步驟中 - 係先將於步驟五中成型後的塑膠膜片1 〇、樹脂層2丄及 . 油墨層1 2置於一預定的模具内，再利用射出的方式射出一塑料1 3貼合於該油墨層1 2的下表面，以形成產品之外殼該塑料1 3可為聚碳酸酯（pc )、聚丙烯 (Polypropylene，PP)、苯乙稀（P〇lystyrene，ps)、聚 •曱基丙烯酸曱酯（PMMA)、曱基丙烯酸甲酯-苯乙烯共聚物 (Methylmethacrylate styrene)、丙烯腈—丁二烯—笨乙烯共聚物（ABS)、聚乙烯對苯二甲酸酯（pET)、聚甲醛 (P〇ly〇Xymetliylene，P0M)、尼龍（Nyl〇n)等材質。藉此該成型後之塑膠膜片i 〇及樹脂層i丄即可披覆於^ 塑料1 3之外側，以提供具有特殊光澤、特殊圖文或紋路手感的外膜，且更可以提供該塑料丄3及該油墨層丄2較佳的抗刮耐磨之保護層。 > 、、以下，本發明將針對不同成分比例的聚合物塗料進行上述之模内裝飾成型製程製作十三組實施態樣，並進行相關的特性測試：首先調配特殊之料切化樹脂複合配方°亥篡外光硬化樹脂成分比例為20%至80%，最佳為至6G%，其中紫外光硬化樹脂包含兩個或兩個以上官 f基之丙稀gt樹脂、有機無機雜化物、稀釋單體（包括單吕肊基、雙g能基、三官能基及多官能基反應單體之任— ，或兩種以上之組合）等’另外需添加人光起始劑、流平肖泡助劑、滑劑等’均勻攪拌混合後’可再添加入已濕子於卢述，方中，其額外添加之重量百伞，，‘、至60/6，在5玄些貫施例加入兩種微小粒子分別為广卡級聚甲基丙烯酸甲酿（PMMA)粉體(粒徑介於工至八^)與奈米級二氧切（SiUea _則微粉（粒捏 ’丨方“至ΙΟΟηπΟ，以均質機攪拌分散二十分鐘，再以研磨分散機，並配合超音波震盈一小時後，將上述紫= ^匕樹脂之勝體配方塗佈於2GMm之聚碳酸醋（pc)膜 2〇表面^_膜片1 〇之表面）’以形成塗膜厚度約為 2〇:m的未硬化之樹脂塗層，再使用結構滾輪以延壓方式之塑膜表面製作立體幾何結構、藝術圖文或紋路、日:寻（即圖樣1 1 〇)，並同時進行料級化程序⑽ j能量約為刪mj/em2)將未硬化之樹脂塗層硬化形成柯脂層11。之後進行離型脫膜與結構成型即可得特殊先澤、特殊圖文及紋路手感的抗刮保護膜層，而後可於塑 =片10之下表面進行多彩或3D油墨印刷以形成一油 ’土、曰1 2 ’再經高壓或真空成型即可將塑膠膜片丄〇、樹脂層11及油墨層12共同成型以得到本實施例中之手機外殼保護層外部雛型，再將上述成型後之膜片置入射出Wherein n 2 3 ; and the polyfunctional reaction system is DPHA (Dipentaerythritol Hexaacrylate), PET4A (Pentaerythritol tetraacrylate) PET5E04A CPentaerythritol Tetraacrylate Omnimer) 'DiTMP4A (Ditrimethylolpropane Tetraacrylate ) 'PET5P04A (Propoxylated Pentaerythritol Tetraacrylate), etc., in addition to the above composition, Other components such as an organic-inorganic hybrid, a photoinitiator, a leveling or defoaming aid, and a slip agent may be added to the ultraviolet curable resin. On the other hand, the thermosetting resin includes C1331961 enoic acid polyol resin, polyester polyol, and other additives, but is not limited thereto. Step (2): hardening the polymer coating to form - having an image-preventing property: 11 on the upper surface of the plastic film 10, and forming a plurality of patterns on the resin layer 11 (such as the third a-picture) ). In this case, the paint applied according to step 2 is different: Cheng: 5°, one ultraviolet light energy (4) Process: 6 pygmy for 1 to 1 (10) minutes, the main ', and formed - with high extension The resin layer is 1丄, and ^_ (4), while the resin is increasing ==: (ie structure), this step can be used to extend the pressure using the thick wheel or cooker of the table ^Cuboid, cone , τη -图#110 can be constructed, but not limited to the above, 2D/3D graphics or line stripe roads, etc. == manufacturing method can be made - constructed by the resin layer m «(4) piece 1 〇 The plastic film i L, 1 and the plastic film 1 (} are both present. The Hi-ray moon layer 1 is shaped by the external force ~ 々, malleability, so the plastic film 1 is: when the external force produces the shape The resin layer: ? can be closely adhered to each other without occurrence of the resin layer (cracking) or the stripping of the resin layer 2 on the ruthenium ruthenium film 1 : phenomenon. Furthermore, the pattern on the plastic 1 1 can be #, the hardness of the back, and the special gloss of the resin layer, the special pattern or the text, such as metal light, that is, the plastic thin line is ""And there is, 'Wen Lu feel' such as leather feel, etc. '', there are many different functionalities of the above 1,331,961 film. Type 4 eve (i, the case also provides an in-mold decorative garment spear (In Mold Decoratlon/Forming, _), please-picture] using the above manufacturing method is mainly applied to the above-mentioned high extension (4) The 'in-mold decoration molding process of the present invention can be carried out in the tree of the second view: the hardening of the layer 1 1 and then the final production: the v-thickness can greatly simplify the in-mold assembly, the molding process, and The lower jaw J open second does not need to perform the second hardening step, so that the product should: first; = "forming process includes the following steps (please refer to the third figure step (1) · provide a plastic diaphragm 1 〇. ^Step (2): a step of coating a polymer coating on the plastic film 1 (2) · hardening the polymer coated resin layer 1 1 on the plastic film i 成The enamel and the resin layer u Weijian J: the upper surface, the plastic waste film 1 when the state 7 ductile plastic film 1, the same as the tree 曰 layer ii is formed with a plurality of 10 series convex or concave On the resin layer U, two samples are formed: the pattern 110 is formed on the resin layer ii, and the patterns are 11() can be a centroid of a heart cylinder, a polygonal pyramid, a polygonal ridge::, a square body, a circular cone, etc., called a squat or a 3D figure, a line of a stripe road or a depth system, These patterns 1 10 and you Feng "Haishu Moon Day Layer 1: [Total such pattern 11G ^ 'surface area riding fat / Λ:: to the table: 丄明961 961 1% to 100%. Step one to the above cattle The film manufacturing method (4) is the same as the above-mentioned multi-functional plastic JV road, so it will not be described here. The other side, the surface, the alum - f scattered in the polymer + material: the other includes - the powder The particles are added and divided into (10) two: two steps (Sn1Ca dl0Xlde), s„(fts;; the polymer is coated with the wrong particle to uniformly disperse the above-mentioned powder particles in (4)' Please refer to the third β-graph: drape- The ink is in the plastic film Ί (the soil is printed by means of more (four) training surface. The ink layer 12 can be borrowed from the surface, the ink vocal Γ:: ί is covered under the plastic film 10 Wait, but ^ on the current eve color line strip or 3D graphic film 1 into a penalty or one, brother two C 0. The malleable plastic ", 1 into t - the predetermined appearance shape. The step is to obtain the shape of the final product required for the waist, for example, by using 34: The mobile phone has the malleable plastic film 1 into a shape of a housing having a predetermined appearance. In the present invention: the in-plane decoration molding process In the first step, although the polymer coating is first hardened: the lipid layer ii is subjected to the appearance molding step, but the resin layer 7 is deformed by an external force due to the resin layer 7, and the resin layer η is still broken and pressed against the plastic film. On the piece 10, there will be no damage to the structure. 1331961 Next step (six), please refer to the third D picture: forming and 丨n〇lding injecting a plastic 1 3 into the plastic film 1 lower surface. In this step, the plastic film 1 〇, the resin layer 2 丄 and the ink layer 1 2 which are formed in the step 5 are placed in a predetermined mold, and then a plastic 1 3 sticker is injected by means of injection. The lower surface of the ink layer 12 is formed to form a casing of the product. The plastic 13 may be polycarbonate (PP), polypropylene (PP), styrene (ps), poly. Methyl methacrylate styrene, acrylonitrile-butadiene-polystyrene copolymer (ABS), polyethylene terephthalate (pET) Polyacetal (P〇ly〇Xymetliylene, P0M), nylon (Nyl〇n) and other materials. Thereby, the formed plastic film i 〇 and the resin layer i 丄 can be coated on the outer side of the plastic 1 3 to provide an outer film having a special gloss, a special graphic or a texture feel, and the plastic can be provided.丄3 and the ink layer 丄2 are preferably a scratch-resistant protective layer. > In the following, the present invention will carry out the above-mentioned in-mold decoration molding process for the polymer coatings of different component ratios, and perform the related characteristic test: firstly, the special material-cut resin composite formula is prepared. The ratio of the outer surface hardening resin component is from 20% to 80%, preferably up to 6G%, wherein the ultraviolet light curing resin contains two or more propylene gt resins, organic-inorganic hybrids, and diluted Monomer (including sulphonyl, di-g-energy, trifunctional and polyfunctional reactive monomers, or a combination of two or more), etc. 'Additional human photoinitiator, leveling bubble auxiliary , slip agent, etc. 'evenly mix and mix' can be added to the already wet subtle in Lu Shu, the square, the additional weight of the umbrella, ', to 60/6, in the 5 Xuan application, add two The tiny particles are Guangka-grade polymethacrylic acid (PMMA) powder (particle size between work and eight) and nano-scale dioxate (SiUea _ then fine powder (granule pinch '丨方“ to ΙΟΟηπΟ, Stir for 20 minutes with a homogenizer, and then use a grinding disperser. After one hour of ultrasonic shock absorption, the above-mentioned purple = ^ 匕 resin swell formulation was applied to 2 GMm of polycarbonate (pc) film 2 〇 surface ^ _ film 1 〇 surface) ' to form film thickness An unhardened resin coating of about 2 〇:m, and then a structural roller is used to form a three-dimensional geometric structure, an artistic graphic or a texture, and a day: seeking (ie, pattern 1 1 〇), and at the same time Carrying out the materialization procedure (10) j energy is about mj/em2) hardening the uncured resin coating to form the grease layer 11. After that, the release film and structural molding can be used to obtain special zebra, special graphic and texture. A scratch-resistant protective film layer can be applied, and then a colorful or 3D ink can be printed on the lower surface of the plastic film 10 to form an oil 'soil, 曰1 2 ' and then the plastic film can be formed by high pressure or vacuum forming. The resin layer 11 and the ink layer 12 are co-molded to obtain the outer shape of the protective layer of the outer casing of the mobile phone in the embodiment, and then the formed diaphragm is placed out.

模具内，而後於塑膠膜片1 f) $下I 心联片1 U之下表面進行ABS射出成型步驟而完成上述之模内裝置成型製程所生產的成品。表一即為各組不同實施方式的組成比例。 1331961 表一紫外光硬化樹脂配方與添加比例之樣本資訊封脂添加 wt% 樣本\ A B C D E F G H Sample 1 60% 40% Sample2 60% 40% Samples 60% 40% Samp]e4 60% 40% Sample5 60% 40% Sample6 50% 20% 30% Sample7 50% 30% 20% SampleS 50% 40% 10% Sample9 50% 10% ]〇% 30% Sample 10 50% 20% 10% 20% Sample 11 50% 30% 10% 10% Sample 12 50% 29.9% 10% 10% 0.1% SamplelB 40% 19.9% ίο% | 10% 0.1% 20% 高延伸性寡聚物（樹脂）單官能基反應單體雙官能基反應單體三官能基反應單體 E:多官能基反應單體有機無機雜化物添加物有機無機充填物分析一：表二係根據不同反應單體之添加對Sanip i e 1 〜5進行前述膜層之特性分析。其中耐磨耗測試是以荷重 100公克之鋼絲絨來回磨擦100回，並以穿透霧度計檢測 18 1331961 其霧度變化量。延伸性測試使用高度10咖，R值0. 4 mm 之模具以IMD成型機測試其成型延伸性。由表二檢測之結 • 果顯示··使用單官能基單體做為稀釋劑，具有最優異之IM D 成型性，但硬度與耐磨耗效果為一般；而以雙官能基以上之單體做為稀釋劑，可提升硬度及对磨耗特性，且不影響接著，但其IMD成型結果亦為一般。表二不同反應單體添加之檢測比較測目樣本\ 硬度測試 (Hardness) 百格測試 (Adhesion) 鋼絲絨耐磨耗測言式 (△Haze) RCA 耐磨耗測試 (Cycles) 延伸性測試 (Elongation) Sample 1 2B 5B 13.86 < 10 cycles 佳 Sample2 F 5B 7.32 > 300 cycles 一般 Sample3 H 5B 5.71 > 350 cycles 一般 Sample4 2H '5B 2.39 > 500 cycles 一般 Sample5 H 5B 0.84 > 800 cycles 一般分析二：表三係根據不同的三官能基單體之添加比例對Sample 6〜8進行前述膜層之特性分析。由表三檢測之結果顯示：使用20%以上三官能反應單體做為稀釋劑，可提升表面硬度及耐磨耗效果，然而卻使I成型結果變差，而三官能反應單體的添加量降至10%以下始具有較佳之成型效果。表三三官能基單體添加比例之檢測比較、^測樣本硬度測試 (Hardness) 百格測試 (Adhesion) 網絲絨耐磨耗測試 (△Haze) RCA 耐磨耗測試 (Cycles) 延伸性測試 (Elongation) 19 1331961In the mold, the ABS injection molding step is performed on the lower surface of the plastic film 1 f) $ lower I core piece 1 U to complete the finished product produced by the above-mentioned in-mold device molding process. Table 1 shows the composition ratios of the different embodiments of each group. 1331961 Table 1 UV Curing Resin Formulation and Addition Ratio Sample Information Sealant Add wt% Sample \ ABCDEFGH Sample 1 60% 40% Sample2 60% 40% Samples 60% 40% Samp]e4 60% 40% Sample5 60% 40% Sample6 50% 20% 30% Sample7 50% 30% 20% SampleS 50% 40% 10% Sample9 50% 10% ]〇% 30% Sample 10 50% 20% 10% 20% Sample 11 50% 30% 10% 10 % Sample 12 50% 29.9% 10% 10% 0.1% SamplelB 40% 19.9% ίο% | 10% 0.1% 20% Highly extensible oligomers (resins) Monofunctional reactive monomers Bifunctional reactive monomers Trifunctional Base Reaction Monomer E: Polyfunctional Reactive Monomer Organic-Inorganic Hybrid Additive Organic-Inorganic Filler Analysis I: Table 2 analyzes the characteristics of the above-mentioned film layer according to the addition of different reactive monomers to Sanip ie 1 to 5. The abrasion resistance test was performed by rubbing 100 times of steel wool with a load of 100 grams back and forth, and measuring the haze change amount of 18 1331961 by a penetrating haze meter. The elongation test was carried out using an IMD molding machine using a mold having a height of 10 coffee and an R value of 0.4 mm. The results detected by Table 2 • The results show that • using a monofunctional monomer as a diluent, the most excellent IM D formability, but the hardness and wear resistance effect is general; and the monomer above the bifunctional group As a thinner, it can improve the hardness and wear characteristics without affecting the subsequent ones, but the IMD molding results are also general. Table 2 Comparison of Different Reaction Monomer Additions Comparison of Measurement Samples / Hardness Test (Adhesion) Steel Wool Wear Resistance Test (△Haze) RCA Wear Resistance Test (Cycles) Extensibility Test (Elongation Sample 1 2B 5B 13.86 < 10 cycles Good Sample2 F 5B 7.32 > 300 cycles General Sample3 H 5B 5.71 > 350 cycles General Sample4 2H '5B 2.39 > 500 cycles General Sample5 H 5B 0.84 > 800 cycles General Analysis II Table 3 shows the characteristics of the above-mentioned film layer on Sample 6 to 8 according to the addition ratio of different trifunctional monomers. The results of the test in Table 3 show that the use of more than 20% trifunctional monomer as a diluent can improve the surface hardness and wear resistance, but the I molding results are worse, and the amount of trifunctional monomer is added. It has a better molding effect when it falls below 10%. Table III Comparison and comparison of trifunctional monomer addition ratios, Hardness test, Adhesion, velvet abrasion resistance test (△Haze) RCA abrasion resistance test (Cycles) Extensibility test (Elongation ) 19 1331961

Sample6 F 5B 9.13 > 300cycles 一般 Sample7 HB 5B 10.79 > 200cycles 一般 Sample8 B 5B 12.37 < 30cycles 佳 . 分析三：表四係根據不同的有機無機雜化物之添加比例對Sample 9〜11進行前述膜層之特性分析。由表四檢測之結果顯示：添加20 %以上有機無機雜化物於配方中，主要可提升耐磨耗效果並略提升表面硬度，而IMD成 φ 型結果的表現呈現一般的效果，而添加量降至10 %以下始具有較佳之成型效杲。表四有機無機雜化物添加比例之檢測比較發測樣本硬度測試 (Hardness) 百格測試 (Adhesion) 鋼絲絨耐磨耗測試 (△Haze) RCA 耐磨耗測試 (Cycles) 延伸性測試 (Elongation) Sample9 F 5B 4.27 > 350cycles 一般 Sample 10 F 5B 5.83 > 300cycles 好 Sample 11 HB 5B 6.98 > 200cycles 佳分析四：表五係根據不同的助劑與填充物之添加比例對Sample 11〜13進行前述膜層之特性分析。由表五檢測之結果顯示：於配方中添加滑劑可有效降低表面摩擦力，進而提升耐磨耗特性與些微提升表面硬度，且不影響接著與IMD成型性；而於配方中添加有機/無機填充物 (filler)，更可大幅提升硬度及磨耗特性，且不影響接著性，亦不影響IMD成型效果。 20 1331961 表五助劑與填充物添加比例之檢測比較樣本\ 硬度測試 (Hardness) 百格測試 (Adhesion) 鋼絲絨耐磨私測試 (△Haze) RCA 耐磨耗測試 (Cycles) 延伸性測試 (Elongation) Samplell HB 5B 6.98 > 200cydes 佳 Saniplel2 F 5B 9.89 > 250cyc!es 佳 Saniplel3 2H 5B 0.02 >1000cycles 佳然而從上述不同組成配方的紫外光硬化樹脂所得到的分析數據，Samp 1 e 12、13的組成具有較佳的膜片特性，故綜合Samp 1 e 12、13的配方組成，本發明之較佳實施例的組成及製程步驟為：步驟（一）：調配特殊之紫外光硬化樹脂之複合配方，其中高延伸性寡聚物約佔總成分重量百分比50%，稀釋劑使用雙官能基反應單體與三官能基反應單體約佔總成分重量百分比30%至40%，並搭配有機無機雜化物約佔總成分重量百分比10%至20%，並額外加入光起始劑、流 φ 平或消泡助劑、滑劑共佔總成分重量百分比5%，並充分均勻攪拌使其混合且分散。步驟（二）：添加入已濕潤之微米或奈米粒子於上述配方中，其額外添加之中重量百分比約為5至50%，其中加入兩種微小粒子分別為微米級聚甲基丙烯酸曱酯 (PMMA)粉體（粒徑介於1至ΙΟΟμηΟ與奈米級二氧化矽 (Silica dioxide)微粉（粒徑介於1至100·)，以均質機攪拌分散二十分鐘，再以奈米研磨分散機’並配合超音波震蘯一小時。 1331961 步驟（三）：將上述紫外光硬化樹脂之膠體配方塗佈於2叫m之聚碳酸脂（pc)膜片上表面（即塑膠膜片工 0上表面以形成㈣厚度約為·m的未硬化之塑膜於該聚碳酸脂（PC)膜片表面。步驟㈤：湘結構滾輪以㈣方式在未硬化之塑 ^面上之_塗層製作平面、立體幾何結構、藝術圖文線二寺（即圖樣1 1 〇 )，並同時進行紫外光硬化量約為1〇〇〇mj/Cm2)將樹脂塗層硬化形成树月曰層1 1 (請參考第三A圖）。步驟（五）：進行離型脫膜與結構成型。、、由m印Γί ('、）方塑㈣片10之下表面進行多彩或3D 土 _以形成—油墨層1 2 (請參考第三β圖）。 m心t(七)·經阿壓或真空成型即可將塑膠膜片1 0、 :: 曰層11及油墨層12共同成型以得到本實施例中之手機外殼保護層外部離型（請參考第三⑽）。、 =咏（八）：將上述成型後之膜片置入射出模具内，，塑膠膜片i 〇之下表面進行出成型一最終產品（請參考第三㈣）。』13)射综上所述，本發明具有下列諸項優點：於塑上膜應用；具有高延伸性的樹脂層11塗佈 -f ,且该樹脂於成型前即經紫外光硬化，】序性，且成型後毋須額外的硬化客戶心購成型製程，同― 22 ^.31961 層l ;可1在方:刑本發明之製程使用之高延伸性的樹脂 " 里的過程中仍緊密貼附於塑 0,而不會有碎裂的問題。 /胰片1 3、與Dual Cure製程相較’本發明之製程省成型，熱硬化程序或料切化料，更改 cure製程需於客戶端進行㈣硬化料之缺點，並克服了 Cu，程因其樹脂層於成型表面判性甚差，於製程與以作料，表面損二導St率下降’本發明可節省客戶端固定成本： ;、k升良率寻，以達降低成本之目的，且產品更符合R0HS 壤保規章，係為-種對環境不造成㈣之綠色環保產品。 =上所難為本發明之較佳實施例，非意欲偈發明之專利保護範圍，故舉凡運用本發明說明書及圖式内 =所為之等效變化，均同理皆包含於本發明之權利保護範圍内，合予陳明。【圖式簡單說明】第-圖係本發明之多功能塑膠薄膜之製造方法之流程圖。第二圖係本發明之模内料成型製程之流程圖。第三圖至第三D圖係本發明之模内料成型製程之示意 23 1331961 主要元件符號說明】 I 塑膠薄膜 10 塑膠膜片 1 1〇圖樣 II 樹脂層 12 油墨層 13 塑料Sample6 F 5B 9.13 > 300cycles General Sample7 HB 5B 10.79 > 200cycles General Sample8 B 5B 12.37 < 30cycles Good. Analysis 3: Table 4 is based on the addition ratio of different organic and inorganic hybrids to Sample 9~11 Characteristic analysis. The results of the test in Table 4 show that adding more than 20% organic-inorganic hybrids in the formulation can mainly improve the wear resistance effect and slightly improve the surface hardness, while the IMD into the φ type results show a general effect, while the addition amount drops. A molding effect of less than 10% is preferred. Table 4 Comparison of Addition Ratio of Organic-Inorganic Hybrids Hardness Test Hardness Test Adhesion Steel Wool Wear Test (△Haze) RCA Wear Resistance Test (Elongation) Sample9 F 5B 4.27 > 350cycles General Sample 10 F 5B 5.83 > 300cycles Good Sample 11 HB 5B 6.98 > 200cycles Good Analysis 4: Table 5 is based on the addition ratio of different additives and fillers to Sample 11~13 Analysis of the characteristics of the layer. The results of the test shown in Table 5 show that adding a slip agent to the formulation can effectively reduce the surface friction, thereby improving the wear resistance characteristics and slightly increasing the surface hardness without affecting the subsequent MMD formability; and adding organic/inorganic to the formulation. The filler can greatly improve the hardness and wear characteristics without affecting the adhesion and affecting the IMD molding effect. 20 1331961 Table 5 Comparison of Additive Ratio of Additives and Fillers Samples\Hardness Tests Adhesion Steel Wool Wear Test (△Haze) RCA Wear Resistance Test (Elongation) Elongation Samplell HB 5B 6.98 > 200cydes Good Saniplel2 F 5B 9.89 > 250cyc!es Good Saniplel3 2H 5B 0.02 >1000cycles Good analytical data obtained from UV-curing resins of different composition formulas above, Samp 1 e 12, 13 The composition has better film characteristics, so the composition of the Samp 1 e 12, 13 is combined. The composition and process steps of the preferred embodiment of the present invention are as follows: Step (1): compounding a special ultraviolet light curing resin Formulation, wherein the high elongation oligomer accounts for about 50% by weight of the total component, and the diluent uses the difunctional reactive monomer and the trifunctional reactive monomer in an amount of about 30% to 40% by weight of the total component, and is combined with organic and inorganic The hybrid is about 10% to 20% by weight of the total component, and additionally added a photoinitiator, a stream φ flat or a defoaming aid, and the slip agent accounts for 5% by weight of the total component, and Divided and dispersed uniformly stirred to mix. Step (2): adding wet micron or nano particles to the above formula, and adding about 5 to 50% by weight of the additional addition, wherein the two kinds of fine particles are respectively micron-sized polymethyl methacrylate (PMMA) powder (particle size between 1 and ΙΟΟμηΟ and nano-silica dioxide (particle size between 1 and 100·), dispersed by homogenizer for 20 minutes, and then ground with nanometer The disperser' is shocked with ultrasonic for one hour. 1331961 Step (3): Apply the colloidal formula of the above UV-curable resin to the upper surface of a 2 polycarbonate (PC) diaphragm (ie, plastic filmmaker) 0. The upper surface is formed to form (iv) an uncured plastic film having a thickness of about m·m on the surface of the polycarbonate (PC) film. Step (5): The coating roller of the Xiang structure is in a (four) manner on the uncured plastic surface. Making a plane, a three-dimensional geometric structure, an art graphic line two temples (ie, a pattern 1 1 〇), and simultaneously performing an ultraviolet light hardening amount of about 1 〇〇〇mj/cm 2 ) hardening the resin coating to form a tree moon layer 1 1 (Please refer to Figure 3A.) Step (5): Release release film Structural molding., by mprint Γ ί (',) square plastic (four) sheet 10 under the surface of the colorful or 3D soil _ to form - ink layer 1 2 (please refer to the third β map). m heart t (seven) The plastic film 10, the 曰 layer 11 and the ink layer 12 can be co-molded by pressure or vacuum forming to obtain the external release of the protective layer of the mobile phone case in the embodiment (please refer to the third (10)).咏 (8): The formed film is placed into the mold, and the surface of the plastic film i 进行 is formed into a final product (please refer to the third (four)). 13) The ensemble is described above. The invention has the following advantages: the application of the plastic film; the resin layer 11 having high elongation is coated with -f, and the resin is cured by ultraviolet light before molding, and no additional hardening is required after molding. The customer purchases the molding process, and the same as the "22 ^.31961 layer l; can be used in the process of the invention: the high-extension resin used in the process of the invention is still closely attached to the plastic 0, without The problem of fragmentation. / Pancreas 1 3, compared with the Dual Cure process 'The process of the invention, molding, heat hardening process or material cutting material, change the cure process to the client to carry out (4) the shortcomings of the hardened material, and overcome the Cu, Cheng Yin The resin layer is very poorly judged on the molding surface, and the surface loss rate is decreased in the process and the material. The invention can save the fixed cost of the client: ;, k, the yield is sought, and the cost is reduced, and The products are more in line with the R0HS soil protection regulations, which are green products that do not cause (4) to the environment. The above is a preferred embodiment of the present invention, and is not intended to be in the scope of the invention, and the equivalents of the invention are all included in the scope of the present invention. Within, combined with Chen Ming. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a flow chart showing a method of manufacturing a multifunctional plastic film of the present invention. The second drawing is a flow chart of the in-mold forming process of the present invention. 3 to 3D are schematic diagrams of the molding process of the present invention. 23 1331961 Symbols of main components] I Plastic film 10 Plastic film 1 1 〇 Pattern II Resin layer 12 Ink layer 13 Plastic

24twenty four

Claims

1331961 十、申請專利範圍： 1、一種多功能塑膠薄膜之製造方法，包括以下步驟： ' 步驟一：提供一塑朦膜片； • 步驟二：塗佈一聚合物塗料於該塑膠膜片的上表面；以及步驟三：硬化該聚合物塗料以形成一具有延展性之樹脂層於該塑膠膜片的上表面，同時該樹脂層上成型 φ 有複數個圖樣。 2、如申請專利範圍第1項所述之多功能塑膠薄膜之製造方法’其中該塑膠膜片係為聚乙烯對苯二曱酸醋 (Polyethylene Terephthalate，PE1T)、聚碳酸酯 (Polycarbonate，PC)、三醋酸纖維素（Tri_acetyl Cellulose ， TAC)、聚曱基丙烯酸甲酯 (Polymethylmethacrylate，PMMA)、曱基丙烯酸甲酯 -苯乙烯共聚物（Methylmethacrylate styrene)或 ® 環稀共务々物（Cycl ic Olefin Copolymer ’ C0C)等材質，且該塑膠膜片的厚度係為丨〇至丨〇〇〇微米（m)。 3 '如申請專利範圍第2項所述之多功能塑膠薄膜之製造方法，其中该聚合物塗料係為一紫外光硬化樹脂或一熱硬化樹脂。 4、如申請專利範圍第3項所述之多功能塑膠薄膜之製造方法，其中該紫外光硬化樹脂係包括丙烯酸脂（Full acrylate resin) '聚酯類丙烯酸脂寡聚物（p〇lyester acrylate oligomer)、環氧類丙烯酸脂寡聚物（Ερ〇χγ 25 1331961 ^iate Qllg⑽er)、聚氨脂類㈣酸脂寡聚物 ⑽㈣灿紙acryiate心。赃）之任—種或兩種以上’且可將該紫外光硬化樹脂均勾分散於—種或兩種以上之稀釋單體中，該紫外光硬化樹脂 20%至80%。刀冗例马 5 6 7 8 如申明專利|巳圍第4項所述之多功能塑曝薄膜之制、告方法，其中該稀釋單體係包括單官能基反應單體衣;; =基反應單體、三官能基反應單體、多官能基反^ 早肢之任一種或兩種以上。如申。月專利|巳圍第5項所述之多功能塑曝薄膜之紫造，法，其中步驟三係提供—紫外光以—預定能量照^ 5玄糸外光硬化樹脂。如申明專利Ιϋ圍第3項所述之多功能塑膠薄膜之製造方法其中違熱硬化樹脂係包括丙稀酸多元醇樹脂、聚酯多元醇樹脂、聚亞醯胺樹脂' 聚亞醯亞胺樹脂、尿素樹脂、酚樹脂、環氧樹脂。曰如申請專利範圍第7項所述之多功能塑膠薄膜之製造方法，其中步驟三係提供一熱硬化步驟以一預定溫度使該熱硬化樹脂硬化。、’ 凰又一種應用多功能塑膠薄膜之製造方法的模内裝製程’包括以下步驟：步驟一：提供一塑膠膜片；步驟二：塗佈一聚合物塗料於該塑膠膜片的上表面； V如—硬化邊聚合物塗料以形成一具有延展性之樹 26 1331961 脂層於該塑膠膜片的上表面，該塑膠膜片及該樹脂層係建構成一具延展性的塑膠薄膜，同時該塑膠薄 • 膜上成型有複數個圖樣； • 步驟四：披覆一油墨層於該塑膠臈片之下表面；步驟五：將該具延展性的塑膠薄膜成型預定形狀；以及步驟六：射出貼合一塑料於該塑膠膜片的下表面。 φ 1 Q、如中請專利範圍第9項所述之模内裝飾成型製程，其中該塑膠膜片係為聚乙烯對笨二甲酸酯 (Polye让ylene Terephthalate，PET)、聚碳酸酯 (Polycarbonate，PC)、三醋酸纖維素（Tri_acetyl Cellulose ， TAC)、聚曱基丙烯酸曱酯 (Polymethylmethacrylate，p丽A)、曱基丙烯酸甲酯 -笨乙烯共聚物（Methylmethacrylate styrene)或環烯共聚物（Cyclic 〇lefin c〇p〇iymer，c〇c)等材 • 質，且該塑膠膜片的厚度係為10至1000微米（ΜΠ1)。 1 1、如申明專利範圍第1 0項所述之模内裝飾成型製程，其中該聚合物塗料係為一紫外光硬化樹脂或一熱硬化樹脂。 1 2、如申請專利範圍第1 1項所述之模内裝飾成型製釭，其中邊紫外光硬化樹脂係包括丙烯酸脂（Ful 土 aery late resin)、聚酯類丙烯酸脂寡聚物（p〇iyester acrylate oligomer)、環氧類丙烯酸脂寡聚物（Ep〇xy acrylate oligomer)、聚氨脂類丙烯酸脂寡聚物 27 1331961 (Polyumhane acrylate 〇Ug⑽er)之任一種或兩種 ^，且該紫外光硬化樹腊係均勻分散於—稀釋單體 13、如中請專利範圍第12項所述之模㈣飾成釋單體係包括單宫能基反應單體、雙； :基反應早體、三官能基反應單體、多體之任一種或兩種以上。幻〜早 1 Y如:二專利範圍第13項所述之模内裝錄成型製私，其中步驟三係提供一衣紫外光硬化樹脂。~能量照射該 15程如ff圍第"項所述之模内裝飾成型製醇:脂、聚亞㈣脂、聚亞脂、素树月曰、酚樹脂、環氧樹脂。 6r如If專利範圍第15項所述之模内裝飾成型製使該熱硬化樹脂硬化。^一預定溫度下 7程範圍第11項所述之模内裝你成型製於該聚合i㈣包括一將粉體粒子添加並分散 8程==第11項所述之模内裝飾成型製體結構4圖樣係為凸設或凹設於該樹脂層上之立 9、如申請專利範圍第i Μ所述之模内”成型製 28 13319611331961 X. Patent application scope: 1. A method for manufacturing a multifunctional plastic film, comprising the following steps: 'Step 1: providing a plastic film; Step 2: coating a polymer coating on the plastic film And the step 3: hardening the polymer coating to form a ductile resin layer on the upper surface of the plastic film, and forming a plurality of patterns on the resin layer. 2. The method for manufacturing a multifunctional plastic film as described in claim 1, wherein the plastic film is a polyethylene terephthalate (PE1T) or a polycarbonate (Polycarbonate, PC). , Tri-acetyl Cellulose (TAC), Polymethylmethacrylate (PMMA), Methylmethacrylate styrene or ® Cyclic Olefin Copolymer 'C0C) and other materials, and the thickness of the plastic film is from 丨〇 to 丨〇〇〇 micrometer (m). 3' The method for producing a multifunctional plastic film according to claim 2, wherein the polymer coating is an ultraviolet curing resin or a thermosetting resin. 4. The method for producing a multifunctional plastic film according to claim 3, wherein the ultraviolet light curing resin comprises a full acrylate resin 'polyester acrylate oligomer (p〇lyester acrylate oligomer) ), epoxy acrylate oligomer (Ερ〇χγ 25 1331961 ^ iate Qllg (10) er), polyurethane (tetra) acid oligo (10) (four) cans of paper acriya heart. The ultraviolet light-curable resin may be dispersed in one or more kinds of diluted monomers, which are 20% to 80%. The method of making and reporting a multifunctional plastic exposure film according to the fourth aspect of the invention, wherein the dilution system comprises a monofunctional reaction monomer coating; Any one or two or more of a monomer, a trifunctional reactive monomer, a polyfunctional group, and an early limb. Such as Shen. The patent for the month of the patent, the purple plastic film of the multi-functional plastic-exposure film described in Item 5, wherein the third step is to provide - ultraviolet light to - a predetermined energy photo ^ 5 Xuan Xun external light curing resin. The method for manufacturing a multifunctional plastic film according to the third aspect of the patent, wherein the heat-hardening resin comprises an acrylic polyol resin, a polyester polyol resin, and a polyamidene resin. , urea resin, phenol resin, epoxy resin.制造 The method for producing a multifunctional plastic film according to claim 7, wherein the third step provides a heat hardening step to harden the thermosetting resin at a predetermined temperature. The invention also includes the following steps: Step 1: providing a plastic film; Step 2: coating a polymer coating on the upper surface of the plastic film; V such as a hardened edge polymer coating to form a malleable tree 26 1331961 lipid layer on the upper surface of the plastic film, the plastic film and the resin layer are constructed to form a malleable plastic film, and Thin plastic • A number of patterns are formed on the film; • Step 4: Coating an ink layer on the lower surface of the plastic film; Step 5: Forming the ductile plastic film into a predetermined shape; and Step 6: Shooting the sticker The plastic is integrated on the lower surface of the plastic film. Φ 1 Q, the in-mold decoration molding process as described in claim 9, wherein the plastic film is polyethylene to dimethyl terephthalate (PET), polycarbonate (Polycarbonate) , PC), Tri-acetyl Cellulose (TAC), Polymethylmethacrylate (Pyrene A), Methylmethacrylate styrene or Cyclic Copolymer (Cyclic) 〇lefin c〇p〇iymer, c〇c) and other materials, and the thickness of the plastic film is 10 to 1000 microns (ΜΠ1). An in-mold decorative molding process as described in claim 10, wherein the polymer coating is an ultraviolet curing resin or a thermosetting resin. 1 . The in-mold decorative molding process as described in claim 1 , wherein the edge ultraviolet curing resin comprises acrylate (Ful soil aery late resin), polyester acrylate oligo (p〇) Any one or two of an epoxy acrylate oligomer, an epoxy acrylate oligomer, a polyurethane acrylate oligomer 27 1331961 (Polyumhane acrylate 〇Ug(10)er), and the ultraviolet light The hardened tree wax is uniformly dispersed in the dilute monomer 13, and the mold described in the 12th item of the patent scope (4) is decorated into a single release system including a mono-energy group, a double; a base reaction early body, three Any one or two or more of a functional group-reactive monomer or a plurality of monomers.幻~早1 Y, as in the in-mold recording and molding process described in item 13 of the second patent scope, wherein the third step is to provide an ultraviolet curing resin. ~Energy illuminates the in-mold decorative molding of the 15th process as described in the section ff of the quotation: alcohol, fat, poly (tetra), poly-lipid, eucalyptus, phenolic resin, epoxy resin. 6r is an in-mold decorative molding process as described in Item 15 of the If patent, which hardens the thermosetting resin. ^At a predetermined temperature, the range of the 7-step range described in item 11 is molded into the polymerization i (4) including adding and dispersing the powder particles in 8 steps == the in-mold decorative body structure described in item 11 4 The pattern is a protrusion 9 which is convexly or concavely formed on the resin layer, and is molded in the mold as described in the scope of the patent application ii. 28 1331961

程，其中步驟五係利用高壓成型或直空具延展性的塑膠薄膜成型為該預定形狀方式將該程，1 1項所述之模内裝飾成型製時貼合於方式成型該塑料，同 29In the fifth step, the fifth step is formed by using a high-pressure molding or a straight-formed ductile plastic film to form the predetermined shape, and the in-mold decoration molding method described in item 1 is formed by laminating the plastic.