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19 条记录 (耗时 0.009 秒)

    REMOVAL OF PAINT, LACQUER AND OTHER COATINGS FROM METAL AND ALLOY MATERIALS
    2.
    发明公开
    REMOVAL OF PAINT, LACQUER AND OTHER COATINGS FROM METAL AND ALLOY MATERIALS 失效
    剥漆，涂料以及金属和合金材料等涂料

    公开(公告)号：EP0715549A1

    公开(公告)日：1996-06-12

    申请号：EP94921535.0

    申请日：1994-07-15

    申请人： TECHNOLOGICAL RESOURCES PTY. LTD.

    发明人： McALLISTER, Peter, James ,  ROY, Ian ,  HOFFMANN, Warwick, Arthur ,  BEAUPEURT, Susan, Meryl

    IPC分类号： C12N1 ,  B08B7 ,  B09B3 ,  B09B5 ,  B44D3 ,  C09D9 ,  C12P1 ,  C12S9 ,  C22B1 ,  C23G5 ,  C12R1

    CPC分类号： C22B1/005 ,  B08B7/0078 ,  B08B2220/04 ,  B44D3/166 ,  C12P1/02 ,  C12R1/80 ,  Y02P10/238

    摘要： This invention relates to novel methods for removing paint, lacquers and other coatings from metal and alloy materials, in particular metallic cans. One method of the present invention involves a combination of steps including: (i) a pre-treatment step to alter the structure of the paint, lacquer or other coating, such pre-treatment preferably involving heat, making the coating more amenable to biostripping; and (ii) contacting the metal or alloy material with a bacterial culture capable of removing said coating. In an alternative method the combination of steps includes: (i) a heat treatment step to alter the structure of the paint, lacquer or other coating; and (ii) an abrasive treatment involving contacting the heat treated coated metal or alloy material in step (i) with a similarly heated material and/or with an untreated and/or uncoated like metal or alloy material, wherein the contact is caused by rolling in a rolling reactor. The abrasion step makes the paint, lacquer or coating of the metal or alloy in step (2) amenable to stripping with a fluid which fluid is either present in the rolling reactor or is jet sprayed onto the heat treated and abraded coated metal or alloy material. The removed paint, lacquer or other coating, and/or the liquid used to remove the coating is treated with orgamisms such as bacteria, capable of degrading said coating, before subsequent disposal.

    DIE CLEANING METHOD
    8.
    发明公开
    DIE CLEANING METHOD 有权
    HÜLSENREINIGUNGSVERFAHREN

    公开(公告)号：EP1502665A1

    公开(公告)日：2005-02-02

    申请号：EP03745399.0

    申请日：2003-01-31

    申请人： NGK INSULATORS, LTD.

    发明人： Wada, Yukihisa ,  Kaneko, Takahisa ,  Nate, Masayuki

    IPC分类号： B08B5/02 ,  B08B3/02 ,  B08B3/10

    CPC分类号： B08B7/0071 ,  B08B3/02 ,  B08B5/02 ,  B08B2220/04 ,  B28B7/386 ,  B28B2003/203 ,  B29C47/0028 ,  B29C47/0877 ,  B29C47/12 ,  B29L2031/60

    摘要： There is disclosed a die cleaning method for removing a forming-material from a die used in forming the forming-material containing a binder, comprising the steps of: removing a part or all of the binder contained in the forming-material from the die; and removing the forming-material from the die, whereby the forming-material in the die can be removed without damaging or deforming the die for use in forming the forming-material containing the binder.

    摘要翻译： 公开了一种用于从用于形成含有粘合剂的成形材料的模具中除去成形材料的模具清洁方法，包括以下步骤：从模具中去除包含在成形材料中的部分或全部粘合剂; 并且从模具中去除成形材料，从而可以去除模具中的成形材料，而不会使模具损坏或变形，以用于形成含有粘合剂的成型材料。

    Vulcanization die cleaning method and apparatus
    9.
    发明公开
    Vulcanization die cleaning method and apparatus 有权
    用于清洁硫化方法和设备

    公开(公告)号：EP0925896A3

    公开(公告)日：2000-03-01

    申请号：EP98310752.5

    申请日：1998-12-24

    申请人： Bridgestone Corporation

    发明人： Ohno, Shingo

    IPC分类号： B29C33/72 ,  B08B7/00

    CPC分类号： B29C33/72 ,  B08B7/0035 ,  B08B2220/04 ,  B29C2033/725 ,  B29D2030/0663 ,  B29K2021/00 ,  B29L2030/00 ,  Y02W30/68

    摘要： Disclosed is an apparatus for cleaning a vulcanization die, including: a vacuum processing chamber (2); an electrode (7) arranged in the vacuum processing chamber; a high frequency power supply (10) connected to the electrode and a vulcanization die (9) placed in the vacuum processing chamber (2); and a gas introducing pipe (3) connected to the vacuum processing chamber (2), for introducing a reactive gas into the vacuum processing chamber; wherein a voltage is applied between the electrode (7) and the die (9) to generate a plasma of the reactive gas having been introduced into the vacuum processing chamber (2), and the plasma is allowed to react with an elastomer residue stuck on the surface of the die (9), thereby removing the elastomer residue by ashing. The apparatus is characterized by further including a microwave cavity resonator (12) for generating a plasma, arranged in the gas introducing pipe (3); wherein the reactive gas is excited through the plasma generated by the microwave cavity resonator (12), and is then introduced into the vacuum processing chamber (2). According to the apparatus and method thereof, an elastomer residue stuck on the surface of a vulcanization die (9) can be efficiently, certainly removed by ashing for a short period of time, with the reduced supply and discharge amounts of a reactive gas used.

    CLEANING OF FILTERS
    10.
    发明公开
    CLEANING OF FILTERS 失效
    清洗过滤器

    公开(公告)号：EP0700314A1

    公开(公告)日：1996-03-13

    申请号：EP94915654.0

    申请日：1994-05-20

    申请人： COURTAULDS FIBRES (HOLDINGS) LIMITED

    发明人： GRAY, Gary, Edward, George

    IPC分类号： B01D41 ,  B08B7 ,  D01F2

    CPC分类号： D01F2/00 ,  B01D41/04 ,  B08B7/0085 ,  B08B2220/04

    摘要： A method of cleaning metal filters of a solvent spun fibre production plant. The method comprises the steps of (a) dissolving dope from the filters using a hot solvent for the dope, (b) washing the solvent from the filters using hot water, (c) pyrolysing remnants of dope or solvent in the filters, (d) ultrasonically washing the pyrolysed particles from the filters, (e) reheating the filters to dislodge pyrolysed particles, (f) ultrasonically rewashing the filters and (g) drying the filters.