TWI262211B - Magnetic tape structure and method of producing the same - Google Patents

Magnetic tape structure and method of producing the same Download PDF

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Publication number
TWI262211B
TWI262211B TW094108103A TW94108103A TWI262211B TW I262211 B TWI262211 B TW I262211B TW 094108103 A TW094108103 A TW 094108103A TW 94108103 A TW94108103 A TW 94108103A TW I262211 B TWI262211 B TW I262211B
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Taiwan
Prior art keywords
magnetic tape
strip
producing
sheet
tape according
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TW094108103A
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Chinese (zh)
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TW200634124A (en
Inventor
Hung-Jr Wu
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Hung-Jr Wu
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Priority to TW094108103A priority Critical patent/TWI262211B/en
Priority to KR1020050071734A priority patent/KR100746176B1/en
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Publication of TWI262211B publication Critical patent/TWI262211B/en
Publication of TW200634124A publication Critical patent/TW200634124A/en

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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00Adhesives in the form of films or foils
    • C09J7/20Adhesives in the form of films or foils characterised by their carriers
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00Adhesives in the form of films or foils
    • C09J7/40Adhesives in the form of films or foils characterised by release liners
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J9/00Adhesives characterised by their physical nature or the effects produced, e.g. glue sticks
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00Additional features of adhesives in the form of films or foils
    • C09J2301/40Additional features of adhesives in the form of films or foils characterized by the presence of essential components

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Adhesive Tapes (AREA)

Abstract

The present invention relates to a magnetic tape structure and method of producing the same. The method comprises: synthesizing a belt-shape soft magnetized substrate having a releasing property by adding high-efficiency release agent and modifying agent into a soft magnet material; cleansing or roughening one side of the substrate; and coating a high-efficiency adhesive layer on the cleansed or roughened layer so as to form the belt-shape substrate with a rollable structure for winding and unfolding. Since one end exposing therefrom can be gradually dispensed outwards according to user's need, it can be used on an intermittent basis.

Description

12622111262211

五、發明說明(刀 【發明所屬之技術領域】 <1V. Description of the invention (knife [Technical field to which the invention belongs] <1

本發明乃有關一種具磁 特別係指一種具有磁性之膠 及磁吸能力,藉之可以其中 賦予該物體具有簡便磁吸在 【先前技術】 傳統常見之膠帶,係將 片收繞成捲,而令其外端在 ί又’以利於黏貼在物品^__^ 覆保護之作用,此等功能已 然而,有關上述單面膠 確能有效應用在某種範缚上 ,此種單面膠已具有多種改 在已發展之膠帶中,均顯示 性塑膠材料,如聚氣乙烯脂 共聚物(E V A )等製作之 黏膠層,使膠帶本體之至少 並成捲繞方式構成一膠帶捲 惟,對於上述膠帶本體 以因應不同之需求性;例如 使其薄片或條狀軟性磁鐵基 層與黏膠層之結構,使其兼 題在台灣中請的第9 3 2 0 2 9 7 1 論,就其結構探討之,主要 性之膠帶結構及其製造方法, 帶,使其兩面分別具有黏貼性 一面簡便黏貼在物品表面,以 可磁吸物體之表面者。 其中一面塗佈有黏膠之長形膠 需要時,可被拉引出再戴成片 ’以達到物品黏接或對表面被 被廣泛應用於曰常生活中。 帶在經過長時間之使用,發現 而帶來方便性,於是一直以來 良結構核准專利在先;然而, 出有關膠帶結構;主要係以軟 (P^C)或乙烯—醋酸乙烯 膠帶本體,再其中一面塗覆有 一面形成具黏性表層之結構, 〇 ^構還有再創新改良之空間, ’ τ再改良或設計習知膠帶, 在其兩面分別結合離型劑 具有勘著力與磁吸力,這類課 H 4利申請案中已被揭露或討 ' 具磁性之基片的一側表The invention relates to a magnetic material, which is a magnetic glue and a magnetic attraction capability, which can be used to impart a simple magnetic attraction to the object. In the prior art, the conventionally used tape is used to wind the film into a roll. So that the outer end is in the ί _ ' to facilitate the adhesion of the article ^__ ^ cover protection, these functions have been, however, the above single-sided adhesive can be effectively applied to a certain standard, this single-sided adhesive already has A variety of modified adhesive tapes, such as adhesive rubber layers made of polyethylene vinyl ester copolymer (EVA), are used to form a tape roll at least in the form of a tape roll. The main body of the tape is adapted to different needs; for example, the structure of the thin layer or the strip-shaped soft magnet base layer and the adhesive layer is discussed in the article 9 3 2 0 2 9 7 1 in Taiwan, and its structure is discussed. The main tape structure and the manufacturing method thereof, the tape having the adhesive side on both sides thereof is easily adhered to the surface of the article to magnetically attract the surface of the object. One of the long gels coated with adhesive on one side can be pulled out and then worn into pieces to achieve adhesion of the article or the surface is widely used in everyday life. The belt has been used for a long time and found to bring convenience. Therefore, the patent for the approval of the good structure has been in the first place; however, the structure of the tape is mainly used for the soft (P^C) or ethylene-vinyl acetate tape body. One side is coated with one side to form a structure with a viscous surface layer, and the 构^ structure has a space for further innovation and improvement, 'τ re-modification or designing a conventional tape, which has a separating force and a magnetic attraction force on the two sides thereof, respectively. The side table of the magnetic substrate has been disclosed or discussed in this class of H 4 application.

1262211 五、發明說明(2) 面上塗佈黏膠層,另一面則塗佈以離 ^ ,該離型劑層可以充分避 ^,使传在收捲時 待之過度黏著或沾黏,以利;收捲2; t附著面產生不期 【發明内容】 』y、收捲後再分離之可行性。 因此,為達成上述目的,姑石丨从 之結構,主要係具有—广 ^彳乍提供一種膠帶型磁鐵 ,包含有結合在其—側# 2之片狀或條狀的軟性磁化基片 -側面之黏膠層所構成,、,的,尘韌層’以及結合在其另 述包捲狀態之基片,至小:ft於形成-包捲狀態者;所 ,以容許其被片段點貼i吸:捲收中配送出 上;但是此種膠帶型磁鐵者:可磁吸之壁面或板面 係以氧化鐵等微粒型材料J 仅明顯地由於磁鐵本身 落材料粉粒,而此種1:易在使用中由表面剝 之不易,直接影塑f造之成U &成塗佈離型劑或黏膠層 行提供-種更成本及可行性;於是在此方面另 理之處理方式,應有其必要性。 帶二古if之主…即在於提#-種具磁性之膠 者:ΐ=:天i及二製成品;其係將高效離型劑與改質劑兩 ’直接Η、、α入軟性磁鐵材料中加以混拌均勻後,再成型 體表面均具有離型效果之帶片,而後再於該帶片之其 側表面鉍以淨化或粗糙化的表面處理,再將黏膠被覆 ^亥處理過之表® ’使得不僅因帶片表面更不易剝落,而 7該等黏膠之黏度得以適度提昇’以增強膠帶的黏著性; 且帶片表面無需再施予離型劑層之加工被覆,更進一步簡 94〇3〇, 丨6〇.ptd 第6頁 12622111262211 V. INSTRUCTIONS (2) The adhesive layer is coated on the surface, and the other side is coated with the separation layer. The release agent layer can be fully avoided to make it excessively adhere or stick to the film during the winding. Profit; winding 2; t attachment surface is not expected [invention content] y, the feasibility of separation after winding. Therefore, in order to achieve the above-mentioned purpose, the structure of Gu Shiyi is mainly provided with a tape-type magnet comprising a sheet-like or strip-shaped soft magnetized substrate bonded to its side #2. The adhesive layer is composed of, and, the dust tough layer 'and the substrate combined with the other wrapped state, to the small: ft in the formation-wrapping state; to allow it to be pasted by the fragment Suction: the volume is collected in the reel; however, the type of the tape type magnet: the magnetic wall or the surface of the plate is made of a particulate material such as iron oxide, and only the magnet itself is dropped by the material itself. Easy to peel off from the surface during use, directly forming the U & into a coating release agent or adhesive layer to provide a more cost-effective and feasible; then in this regard, another way of treatment, It should be necessary. With the second ancient if ... ... is in the mention of # - kinds of magnetic glue: ΐ =: day i and two finished products; it is a high-efficiency release agent and modifier two 'direct Η,, α into the soft magnet After the material is uniformly mixed, the surface of the reshaped body has a release sheet, and then the surface of the strip is cleaned or roughened, and the adhesive is coated. The table ® 'makes not only the surface of the tape is less likely to peel off, but 7 the viscosity of the adhesives is moderately increased' to enhance the adhesion of the tape; and the surface of the tape does not need to be applied to the release layer of the release agent layer, Further simplification 94〇3〇, 丨6〇.ptd Page 6 1262211

五、發明說明(3) 化其製造過程者 以利於藉壓紋產生可 段使用時,更為方便J刀 用原理、作用與功效,則 之說明,即可得到更完整 再者,當本發明對上述帶片 刻意地在帶片上形成綿密壓紋, 撕裂(斷)之作,讓使用者在分 至於本發明之詳細内容、應 請參所附之各圖式及如下更詳: 之了解。 【實施方式】 請參第 0 (如鋇、 複合材料2 )及改質劑 混拌5 0後 片6 0之至 化)或電弧 2作業,再 施以分條及 由於上 0 ,因此, ,使得該表 提昇黏著性 與上膠之表 再而, 片6 0不上 1圖及第 爹思、ί如、 〇、南效 4 0 (如 ,再予成 少一表面 極性處理 於已淨化 捲收處理 述之帶片 整體帶片 面與黏膠 ),可保 面產生良 該帶片6 膠之表面 或氧化鐵 3 〇 (如 皂與脂酸 薄片形帶 輥輪擦拭 ’再施以 被覆上黏 即形成一 製造時即 表面均已 性極低( 後,未上 離型效果 成型過程 密壓紋β 2圖, 鈷、硼 離型劑 乳化#5 型製成 ,施以 6 1後 之表面 6 4, 6 0在 6 0之 之黏著 在捲收 好之可 0若在 施以綿 等粉末 飽和脂 混合物 片6 〇 或化學 充磁( 膠6 3 具磁性 添力口有 自具有 經表面 黏膠之 可磁化 )、橡 肪酸酯 )等加 :而後 式淨化 極性處 ;而後 之膠帶 南效離 南度離 處理後 表面仍 原料1 /塑膠 衍生物 以均勻 在該帶 (粗縫 理)6 依需要 6 5 〇 型劑3 型能力 ’即可 能輕易 ’即以壓紋機械在帶 6處理(請參第3圖V. Description of the invention (3) When the manufacturer of the manufacturing process is used to facilitate the use of the embossing, it is more convenient to use the principle, function and effect of the J-knife, and then the description can be more complete. The above-mentioned belt piece is intentionally formed on the belt sheet to form a dense embossing and tearing, and the user is divided into the details of the present invention, the drawings which should be referred to, and the following. [Embodiment] Please refer to the 0th (such as 钡, composite material 2) and modifiers mixed with 50 after the film 60 to the chemical) or arc 2 operation, and then apply the strip and due to the upper 0, therefore, This makes the watch improve the adhesion and the table of the glue, and then the film is not on the 1st picture and the first figure, the 如, 如, 〇, and the south effect 4 (if, then one less surface polarity is processed on the purified volume) The surface of the strip is treated with the sheet surface and the adhesive), which can be used to protect the surface of the strip 6 or the iron oxide 3 〇 (such as soap and fatty acid flakes with a roller) and then coated with a sticky layer. That is, when the surface is formed, the surface is extremely low (after the embossing process, the embossing film is formed by the cobalt, boron release agent emulsification #5 type, and the surface 6 after the application of 6 1 4, 6 0 in the 60 0 adhesion in the roll can be 0 if the application of powder or other powder saturated fat mixture sheet 6 〇 or chemical magnetization (glue 6 3 with magnetic force to have a self-surface adhesive Magnetization), fatty acid esters, etc. plus: the latter type purifies the polarity; then the tape south is separated from the south After the surface is still starting material 1 / derivative homogeneous plastic needs 65 billion agent in accordance with the tape 6 (tack processing) capacity type 3 'can can easily' i.e. in a mechanical embossing process belt 6 (see FIG. 3

9403060.ptd 第7頁 1262211 五、發明說明(4) ),將使得 之效果,使 更能減少與 離型特性。 依以上 另行為塗設 整體離型效 則可確保帶 供使用上免 k創而更能提 該帶片6 0產生免刀切即可以徒手撕裂(斷) 用上更為方便;且該等壓紋6 6之凹凸表面, 黏膠6 3間之接觸性(非完全接觸),提昇其 述之方法製成之膠帶型磁鐵,不僅製造上無需 離型劑層而耗費額外之工時與成本,且可確保 果均勻而可靠;經表面處理後再被覆上黏膠, 片與黏膠間之高結合性;帶片上之壓紋,更提 刀切即可撕斷應用之方便性;整體而言為一新 高製造及使用效率之具磁性膠帶設計無疑。9403060.ptd Page 7 1262211 V. Inventive Note (4)), will make the effect, so that it can reduce the release characteristics. According to the above, the overall dispensing effect of the coating can ensure that the belt can be used for the purpose of avoiding the creation of the belt, and the strip can be removed. The cutting is easy, and the tearing is easy. The embossed surface of 6 6 , the contact between the adhesives 6 (not in full contact), the tape type magnet made by the method described above, not only requires no release agent layer, but also requires extra work time and cost. And can ensure the fruit is even and reliable; after the surface treatment, it is coated with the adhesive, the high combination of the film and the adhesive; the embossing on the film, the knife cutting can tear the application convenience; overall The design of magnetic tape for the new manufacturing and use efficiency is undoubted.

9403060.ptd 第8頁 1262211 圖式簡單說明 【圖式簡單說明】 第1圖係本發明之製造流程示意圖。 第2圖係本發明之製成品立體示意圖。 第3圖係本發明之另一製成品立體示意圖。 【主要元件符號說明】 可磁化原料1 0 橡/塑膠複合材料2 0 高效離型劑3 0 改質劑4 0 均勻混掉5 0 帶片6 0 表面施以淨化或電弧極性處理6 1 充磁6 2 黏膠6 3 捲收處理6 4 具磁性之膠帶6 5 壓紋6 69403060.ptd Page 8 1262211 Schematic description of the drawings [Simple description of the drawings] Fig. 1 is a schematic diagram of the manufacturing process of the present invention. Figure 2 is a perspective view of the finished product of the present invention. Figure 3 is a perspective view of another manufactured article of the present invention. [Main component symbol description] Magnetizable raw material 1 0 Rubber/plastic composite material 2 0 High-efficiency release agent 3 0 Modifier 4 0 Evenly mixed 5 0 Strip 6 0 Surface is applied for purification or arc polarity treatment 6 1 Magnetization 6 2 Adhesive 6 3 Reeling treatment 6 4 Magnetic tape 6 5 Embossing 6 6

9403060.ptd 第9頁9403060.ptd Page 9

Claims (1)

1262211 六、申請專利範圍 ιβ —種具磁性之膠帶結構,其係具有一長型具磁性帶片, 該帶片材料添加有高效離型劑,使整體表面均具有高效 離型能力,且其中一表面經表面處理後結合有一黏膠層 者。 2 ^依申請專利範圍第1項所述之具磁性之膠帶結構,其中 之表面處理係在該表面施以擦拭淨化處理者。 3. 依申請專利範圍第1項所述之具磁性之膠帶結構,其中 之表面處理係在該表面施以電弧極性處理者。 4. 依申請專利範圍第1或2或3項所述之具磁性之膠帶結 t 構,其中之帶片表面,設有綿密凹凸壓紋者。 5. —種具磁性之膠帶的製造方法,其係以可磁化原料、橡 /塑膠複合材料、高效離型劑及改質劑等材料加以混拌 均勻;再製成薄片形帶片;而後在該帶片之至少一表面 施以表面處理後再加以充磁;再於處理過之該側表面上 結合黏膠者。 6. 依申請專利範圍第5項所述之具磁性之膠帶的製造方法 ,其中之表面處理係在該欲上膠之表面施以擦拭淨化處 理者。 7. 依申請專利範圍第5項所述之具磁性之膠帶的製造方法 > 及其製成品,其中之表面處理係在該欲上膠之表面施以 電弧極性處理者。 8. 依申請專利範圍第5或6或7項所述之具磁性之膠帶的 製造方法,其中之高效離型劑係為一種飽和脂肪酸酯衍 生物者。1262211 Sixth, the scope of application for patent ιβ - a magnetic tape structure, which has a long magnetic strip, the strip material is added with a high-efficiency release agent, so that the overall surface has high-efficiency release ability, and one of them The surface is treated with a layer of adhesive after surface treatment. 2 The magnetic tape structure according to the first aspect of the patent application, wherein the surface treatment is applied to the surface by a wiping and purifying processor. 3. The magnetic tape structure of claim 1, wherein the surface treatment is performed by applying an arc polarity treatment to the surface. 4. According to the magnetic tape joint structure described in claim 1 or 2 or 3, the surface of the strip is provided with a dense embossing. 5. A method for manufacturing a magnetic tape, which is mixed with a magnetizable raw material, a rubber/plastic composite material, a high-efficiency release agent and a modifier, and then formed into a sheet-shaped strip; and then At least one surface of the strip is surface-treated and then magnetized; and the adhesive is bonded to the treated side surface. 6. The method of producing a magnetic tape according to claim 5, wherein the surface treatment is performed on the surface to be glued by a wiping and purifying processor. 7. The method of producing a magnetic tape according to the fifth aspect of the patent application, and the article of manufacture, wherein the surface treatment is performed by applying an arc polarity treatment to the surface to be sized. 8. A method of producing a magnetic tape according to claim 5 or 6 or 7, wherein the high efficiency release agent is a saturated fatty acid ester derivative. 9403060.ptd 第10頁 1262211 六、申請專利範圍 9.依申請專利範圍第5或6或7項所述之具磁性之膠帶的 製造方法,其中之改質劑係為一種乳化鈣皂與脂肪酸之 混合物者。 1 〇依申請專利範圍第5或6或7項所述之具磁性之膠帶的 製造方法,其在製成薄片型帶片之同時,以壓痕機械在 帶片表面壓設有凹凸壓紋者。 11依申請專利範圍第8項所述之具磁性之膠帶的製造方法 ,其在製成薄片型帶片之同時,以壓痕機械在帶片表面 壓設有凹凸壓紋者。 f 1 2依申請專利範圍第9項所述之具磁性之膠帶的製造方法 ,其在製成薄片型帶片之同時,以壓痕機械在帶片表面 壓設有凹凸壓紋者。 ❿9403060.ptd Page 10 1262211 6. Patent application scope 9. The method for manufacturing a magnetic tape according to claim 5 or 6 or 7, wherein the modifier is an emulsified calcium soap and a fatty acid. Mixer. 1 The method for manufacturing a magnetic tape according to claim 5, wherein the sheet is formed into a sheet-shaped strip, and the indentation embossing is pressed on the surface of the strip by an indentation machine. . A method for producing a magnetic tape according to the eighth aspect of the invention, wherein the sheet-shaped strip is formed, and the embossing is applied to the surface of the strip by an indentation machine. F 1 2 The method for producing a magnetic tape according to claim 9, wherein the sheet-shaped strip is formed, and the embossing is applied to the surface of the strip by an indentation machine. ❿ 9403060.ptd 第11頁9403060.ptd Page 11
TW094108103A 2005-03-16 2005-03-16 Magnetic tape structure and method of producing the same TWI262211B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW094108103A TWI262211B (en) 2005-03-16 2005-03-16 Magnetic tape structure and method of producing the same
KR1020050071734A KR100746176B1 (en) 2005-03-16 2005-08-05 Magnetic adhesive tape and a method for manufacturing the magnetic adhesive tape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW094108103A TWI262211B (en) 2005-03-16 2005-03-16 Magnetic tape structure and method of producing the same

Publications (2)

Publication Number Publication Date
TWI262211B true TWI262211B (en) 2006-09-21
TW200634124A TW200634124A (en) 2006-10-01

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