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    Process for the production of aluminum cans
    6.
    发明专利
    Process for the production of aluminum cans 未知

    公开(公告)号：GR3020282T3

    公开(公告)日：1996-09-30

    申请号：GR960401662

    申请日：1996-06-19

    Applicant: HENKEL CORP

    Inventor： AWAD SAMI B

    IPC: C10M105/24 ,  B05D5/08 ,  B65D1/12 ,  C10M105/22 ,  C10M105/26 ,  C10M105/32 ,  C10M105/74 ,  C10M107/34 ,  C10M173/02 ,  C10N40/24 ,  C23C26/00 ,  C10M105/68 ,  C10M107/48

    Abstract: A process for the production of aluminum cans to be used as beverage containers, in which the formed cans are cleaned with liquid acidic or alkaline cleaners to remove aluminum fines and other contaminants from at least the outside of said cans, the thus-cleaned cans are dried, and the dried cans are thereafter conveyed along a production line towards a station at which the thus-cleaned-and-dried cans are printed, lacquered and/or filled, in which in order to enhance the mobility of the cans along the production line one reduces the high coefficient of static friction of the dried exterior surface of the cans without preventing the adhesion of lacquer or printing ink thereto by applying to the exterior surface of the cans, before the last drying before the cans are printed, lacquered and/or filled, a water-soluble organic surface conditioner so as to form a film of the latter on the exterior surfaces of the dried cans.

    PROCESS AND COMPOSITION FOR TREATING ALUMINIUM
    7.
    发明专利
    PROCESS AND COMPOSITION FOR TREATING ALUMINIUM 未知

    公开(公告)号：GR3018919T3

    公开(公告)日：1996-05-31

    申请号：GR960400325

    申请日：1996-02-07

    Applicant: HENKEL CORP

    Inventor： AWAD SAMI B

    IPC: C09K3/00 ,  C10M105/22 ,  C10M105/32 ,  C10M105/68 ,  C10M105/74 ,  C10M107/34 ,  C10M107/48 ,  C10M173/02 ,  C23C22/34 ,  C23G5/032

    Abstract: Contact of acid or alkaline cleaned aluminum surfaces, particularly cans, with a water based composition containing a combination of (i) alkoxylated phosphate esters, (ii) ions of aluminum, zirconium, iron, tin, and/or cerium, (iii) a metal etching component, and (iv) a combination of alkoxylated alcohol and alkoxylated alkyl phenol emulsifiers, gives the surface after drying lowered surface friction without loss of high quality printability and lacquer adhesion and removes any brown spotting on the cans that may have developed during the cleaning or post-cleaning rinses. The cans after treatment are substantially free from any water breaks when rinsed with water. The foaming resistance and storage stability of the water based composition as described above, and of other similar surface friction reducing treatments for aluminum containers, may be advantageously increased by adding a biocidal agent, preferably hydrogen peroxide, and a combination of liquid paraffin, solid wax, and a high molecular weight fatty acid derivative(s) as antifoam agent.

    8.
    发明专利
    未知

    公开(公告)号：DE3855204D1

    公开(公告)日：1996-05-15

    申请号：DE3855204

    申请日：1988-05-31

    Applicant: HENKEL CORP

    Inventor： AWAD SAMI B

    IPC: C10M105/24 ,  B05D5/08 ,  B65D1/12 ,  C10M105/22 ,  C10M105/26 ,  C10M105/32 ,  C10M105/74 ,  C10M107/34 ,  C10M173/02 ,  C10N40/24 ,  C23C26/00 ,  C10M105/68 ,  C10M107/48

    Abstract: A process for the production of aluminum cans to be used as beverage containers, in which the formed cans are cleaned with liquid acidic or alkaline cleaners to remove aluminum fines and other contaminants from at least the outside of said cans, the thus-cleaned cans are dried, and the dried cans are thereafter conveyed along a production line towards a station at which the thus-cleaned-and-dried cans are printed, lacquered and/or filled, in which in order to enhance the mobility of the cans along the production line one reduces the high coefficient of static friction of the dried exterior surface of the cans without preventing the adhesion of lacquer or printing ink thereto by applying to the exterior surface of the cans, before the last drying before the cans are printed, lacquered and/or filled, a water-soluble organic surface conditioner so as to form a film of the latter on the exterior surfaces of the dried cans.

    9.
    发明专利
    未知

    公开(公告)号：AT136578T

    公开(公告)日：1996-04-15

    申请号：AT92203479

    申请日：1988-05-31

    Applicant: HENKEL CORP

    Inventor： AWAD SAMI B

    IPC: C10M105/24 ,  B05D5/08 ,  B65D1/12 ,  C10M105/22 ,  C10M105/26 ,  C10M105/32 ,  C10M105/74 ,  C10M107/34 ,  C10M173/02 ,  C10N40/24 ,  C23C26/00 ,  C10M105/68 ,  C10M107/48 ,  C10N30/06

    Abstract: A process for the production of aluminum cans to be used as beverage containers, in which the formed cans are cleaned with liquid acidic or alkaline cleaners to remove aluminum fines and other contaminants from at least the outside of said cans, the thus-cleaned cans are dried, and the dried cans are thereafter conveyed along a production line towards a station at which the thus-cleaned-and-dried cans are printed, lacquered and/or filled, in which in order to enhance the mobility of the cans along the production line one reduces the high coefficient of static friction of the dried exterior surface of the cans without preventing the adhesion of lacquer or printing ink thereto by applying to the exterior surface of the cans, before the last drying before the cans are printed, lacquered and/or filled, a water-soluble organic surface conditioner so as to form a film of the latter on the exterior surfaces of the dried cans.

    10.
    发明专利
    未知

    公开(公告)号：DE69012713D1

    公开(公告)日：1994-10-27

    申请号：DE69012713

    申请日：1990-08-16

    Applicant: HENKEL CORP

    Inventor： AWAD SAMI B

    IPC: C10M105/22 ,  C10M105/32 ,  C10M105/68 ,  C10M107/34 ,  C10M107/48 ,  C10M173/02 ,  B05D5/08

    Abstract: A lubricant and surface conditioner for formed metal surfaces, particularly beverage containers, which reduces the coefficient of static friction of said metal surfaces and enables drying said metal surfaces at a lower temperature. The conditioner is a water-soluble organic material selected from a phosphate ester, alcohol, fatty acid including mono-, di-, tri-, and poly-acids; fatty acid derivatives such as salts, hydroxy acids, amides, esters, ethers and derivatives thereof; and mixtures thereof.

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