TW432109B - Quasi-azeotropic mixture based on 1,1,1,3,3-pentafluorobutane, methylene chloride and methanol for the treatment of solid surfaces - Google Patents

Quasi-azeotropic mixture based on 1,1,1,3,3-pentafluorobutane, methylene chloride and methanol for the treatment of solid surfaces Download PDF

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TW432109B
TW432109B TW087111885A TW87111885A TW432109B TW 432109 B TW432109 B TW 432109B TW 087111885 A TW087111885 A TW 087111885A TW 87111885 A TW87111885 A TW 87111885A TW 432109 B TW432109 B TW 432109B
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Pascal Michaud
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Atochem Elf Sa
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/02—Materials undergoing a change of physical state when used
    • C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
    • C09K5/041—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems
    • C09K5/044—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds
    • C09K5/045—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds containing only fluorine as halogen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/005—Drying solid materials or objects by processes not involving the application of heat by dipping them into or mixing them with a chemical liquid, e.g. organic; chemical, e.g. organic, dewatering aids
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/50—Solvents
    • C11D7/5036—Azeotropic mixtures containing halogenated solvents
    • C11D7/5068—Mixtures of halogenated and non-halogenated solvents
    • C11D7/5077—Mixtures of only oxygen-containing solvents
    • C11D7/5081—Mixtures of only oxygen-containing solvents the oxygen-containing solvents being alcohols only
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
    • C23G5/02—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents
    • C23G5/028—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing halogenated hydrocarbons
    • C23G5/02803—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing halogenated hydrocarbons containing fluorine
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
    • C09K2205/10—Components
    • C09K2205/12—Hydrocarbons
    • C09K2205/122—Halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
    • C09K2205/22—All components of a mixture being fluoro compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
    • C09K2205/32—The mixture being azeotropic

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
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  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
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Description

M432109 五、新型說明： 【新型所屬之技術領域】 本新型係有關於一種廣告或展示用燈箱結構之創新構 成，尤指一種能產生加強廣告效果之薄型燈箱結構。 【先前技術】 坊間常見之廣告燈箱主要是以日光燈作為照明光源，近年 因發光二極體大量被開發應用，而有被逐漸取代作為照明光源 之勢，因其體積小故可達到薄型化的需求，然因成本高，且亮 度不均勻’燈知所形成之效果便無法較傳統佳，而無法於市場 普及化。 【新型内容】 本新型之主要目的即在提供一種可令廣告燈片被顯示之 亮度更為明顯之燈箱結構，而可於使用時產生更加顯著的廣告 效果。 再者’本新型之發光裝置體積小，經配合導光板結構與反 光板構造之交互作用，即可產生均勻光源與照度，除可縮減整 體厚度’更可減少發絲置之使賊量，崎低成本並增進美 觀性。 另’本新型於導光板結構與保護面板結構端設置之固定裝 置’可令整體易於更換廣告燈片，除可做為單面或雙面固定展 示外，更可配合組裝設置為懸吊式或立座等方式，以形成需要 之樣態，並輕易達到多重實用功效者。 3 M432109 【實施方式】 為使貴審查委員對本新型創作之主要構成及其他功效、 特點具更深入且詳盡之了解，茲附具圖式與實施例作詳細說明 如下： 請參閱第一圖係本案創作一較佳實施例之分解立體圖；於 一導光板10端係設置光源槽11，以於光源槽11内端嵌合設 置發光模組12，於導光板10 —端則固定設置具有不透光與反 光特性之反射片20，於導光板1〇與反射片20間再設置一光 柵體21，再於導光板10另端固定設置擴散片30，並於擴散片 30外端貼附設置廣告燈片40,再於廣告燈片40上端蓋設一保 護面板50，於導光板10端再環列設置數強力磁石60，並配合 於保護面板50底端設置磁吸條61，藉由於導光板10内端嵌 合設置之發光模組12，經驅動點亮後，所產生之光源可經由 具高導光特性之導光板10令整體獲得擴散光源，該擴散光源 則經由具不透光與反光特性之反射片20做二次反射，以加強 導光板10擴散光源之亮度，並配合光柵體21依廣告燈片40 顯示面積所設計之排列與擴散片30之交互作用，而可令廣告 燈片40上設置之圖形呈現出更柔和與明亮之表現效果，以獲 得一簡捷實用、節省空間與電源之薄型燈箱結構》 請再參閱第二圖係本案創作上述實施例之組合立體圖；本 創作於導光板10端經設置磁石60，並配合於保護面板5〇底 端設置之域吸條61，藉由磁石60與磁吸條61之磁吸特性 9 4 M432109 即可令保護面板50與導光板l〇可輕易地分離或穩固結合，以 輕易地隨時任意更換廣告燈片40,毋需使用其他工具，提高 使用者之便利性；導光板1〇更可於二端面均設置保護面板 50，而可令整體之兩面均呈現出相同或不同之廣告燈片仙表 現效果。 本創作之發光模組12除可設置一般光源外，更可設置多 色光源，以表現出如霓虹燈般多樣之色彩呈現，且組合完成之 整體可藉由懸掛、鎖接等方式固定於需要之位置，並可於底端 則可設置一固定座70 ’令電源與控制電路設於其中，達到有 線或無線移動展示等多重功效。 請再參閱第三圖係本案創作另一實施例之組合立體圖；本 創作保護面板50與導光板1〇之固定，亦可於導光板與保 護面板50之角端設置固定孔，藉由固定扣件62確實鎖合為一 體，以便於單面或雙面、活動懸吊或定點之展示，達到更大面 積固定等實用功效者。 综上所述’本創作係在提供一種可令廣告燈片被顯示之亮 度更為明顯體積更為輕薄之燈箱結構，藉於導光板内端設置之 發光模組，所產生之光源可經由導光板令整體獲得擴散光源， 並經由反射片做二次反射，再配合光柵體之交互作用，而可令 廣告燈片上設置之圖形呈現出更柔和與明亮之表現效果，且可 作單面或雙面、活動懸吊或定點之展示與簡意更換等操作，以 獲得一簡捷實用、節省空間與電源之薄型燈箱結構而可於使用 M432109 時產生更加顯著的廣告效果，惟以上所述者，僅為本新型其中 數較佳實施例之一，實際應用仍有其更大之活用空間，敬請審 查，並惠予核准之審定，實感德便。 【圖式簡單說明】 第一圖·本案創作一較佳實施例之分解立體圖； 第二圖.本案創作上述實施例之組合立體圖； 第二圖.本案創作另一實施例之組合立體圖β 【主要元件符號說明】 1〇·導光板 12.發光模組 11·光源槽 20·反射片 30.擴散片 40.廣告燈片 50.保護面板 21.光栅體 60.磁石 62.固定扣件 70.固定座 61·磁吸條 6

Claims (1)

  1. M432109 六、申請專利範圍： 1· 一種薄型燈箱結構，其主要係於一導光板端設置光源 槽’以於光源槽内端喪合設置發光模纟且，於導光板一端則固定 設置具有不透光與反光特性之反射片，於導光板與反射片間再 設置一光柵體’再於導光板另端固定設置擴散片，並於擴散片 外端貼附設置廣告燈片，再於廣告燈片上端蓋設一保護面板， 於導光板端再環列設置數強力磁石，並配合於保護面板底端設 置磁吸條’藉由於導光板内端嵌合設置之發光模組，經驅動點 亮後，所產生之光源可經由具高導光特性之導光板令整體獲得 擴散光源，該擴散光源則經由具不透光與反光特性之反射片做 二次反射，以加強導光板擴散光源之亮度，並配合光柵體依廣 告燈片顯示面積所設計之排列與擴散片之交互作用，而可令廣 告燈片上設置之圖形呈現出更柔和與明亮之表現效果為其主要 特徵者。 2. 依據申請專利範圍第1項所述之薄型燈箱結構，其中， 導光板與保護面板’藉由磁石與磁吸條之磁吸特性，可令保護 面板與導光板可輕易地分離或穩固結合，以輕易地隨時任意更 換廣告燈片，毋需使用其他工具，提高使用者之便利性者。 3. 依據申請專利範圍第1項所述之薄型燈箱結構，其中， 導光板更可於二端面均設置保護面板，而可令整體之兩面均呈 現出相同或不同之廣告燈片表現效果。 4. 依據申請專利範圍第1項所述之薄型燈箱結構，其中， 7 M432109 發光模組除可設置一般光源外，更可設置多色光源，以表現出 如霓虹燈般多樣之色彩呈現，且組合完成之整體可藉由懸掛、 鎖接等方式固定於需要之位置，並可於底端則可設置一固定 座’令電源與控制電路設於其中，達到有線或無線移動展示等 多重功效。 5.依據申請專利範圍第1項所述之薄型燈箱結構，其中， 保護面板與導光板之固定，可於導光板與保護面板之角端設置 固定孔，藉由固定扣件確實鎖合為一體，以便於單面或雙面、 活動懸吊或夂點之展示，達到更大面積固定等實用功效者。
TW087111885A 1997-07-31 1998-07-21 Quasi-azeotropic mixture based on 1,1,1,3,3-pentafluorobutane, methylene chloride and methanol for the treatment of solid surfaces TW432109B (en)

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FR9709775A FR2766836B1 (fr) 1997-07-31 1997-07-31 Melange quasi azeotropique a base de 1,1,1,3,3- pentafluorobutane, de chlorure de methylene et de methanol pour le traitement de surfaces solides

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US (1) US6489277B1 (zh)
EP (1) EP0894851B1 (zh)
JP (1) JPH11152236A (zh)
KR (1) KR100523435B1 (zh)
CN (1) CN1198966C (zh)
AU (1) AU739671B2 (zh)
CA (1) CA2242726C (zh)
DE (1) DE69814993T2 (zh)
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FR (1) FR2766836B1 (zh)
MY (1) MY118798A (zh)
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FR2829773A1 (fr) * 2001-09-17 2003-03-21 Atofina COMPOSITION DE NETTOYAGE OU DE SECHAGE A BASE DE N-PERFLUOROBUTYL-ETHYLENE ET DE HFC 365 mfc
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Publication number Publication date
FR2766836B1 (fr) 1999-09-24
AU7861098A (en) 1999-02-11
CA2242726A1 (fr) 1999-01-31
CA2242726C (fr) 2007-01-09
EP0894851B1 (fr) 2003-05-28
KR100523435B1 (ko) 2006-01-27
CN1198966C (zh) 2005-04-27
FR2766836A1 (fr) 1999-02-05
AU739671B2 (en) 2001-10-18
CN1213016A (zh) 1999-04-07
US6489277B1 (en) 2002-12-03
DE69814993D1 (de) 2003-07-03
JPH11152236A (ja) 1999-06-08
KR19990014307A (ko) 1999-02-25
DE69814993T2 (de) 2004-02-19
ES2200285T3 (es) 2004-03-01
MY118798A (en) 2005-01-31
EP0894851A1 (fr) 1999-02-03

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