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    Method of coating objects
    81.
    发明授权
    Method of coating objects 失效
    涂料方法

    公开(公告)号：US4238526A

    公开(公告)日：1980-12-09

    申请号：US72107

    申请日：1979-09-04

    Applicant: Costa G. Chitouras

    Inventor： Costa G. Chitouras

    IPC: B05D1/14 ,  B05D3/06

    CPC classification number: B05D3/068 ,  B05D1/14

    Abstract: A three-dimensional object is flocked by applying an adhesive to it, supporting it on a first side while applying fibers to the second side, and then curing the adhesive on most of the second side by directing a low energy electron beam at it that does not penetrate and cure the adhesive on the first side. The object is then supported on the second, cured, side while fibers are applied to the uncured first side, and then the electron beam is applied to cure the first side also.

    Abstract translation: 通过将粘合剂施加到三维物体上，将其支撑在第一侧上，同时向第二侧施加纤维，然后通过将低能电子束引导到第二侧来固化第二侧的大部分粘合剂 不渗透和固化第一面上的粘合剂。 然后将该物体支撑在第二固化侧，同时将纤维施加到未固化的第一侧，然后施加电子束以固化第一面。

    Two-step coating process
    84.
    发明授权
    Two-step coating process 失效
    两步涂装工艺

    公开(公告)号：US3935330A

    公开(公告)日：1976-01-27

    申请号：US205855

    申请日：1971-12-08

    Applicant: Oliver W. Smith ,  Charles H. Carder ,  David J. Trecker

    Inventor： Oliver W. Smith ,  Charles H. Carder ,  David J. Trecker

    IPC: B05D3/02 ,  B05D3/06 ,  C08G59/18 ,  C09D4/00 ,  B44D1/50 ,  C09D3/58

    CPC classification number: C08G59/18 ,  B05D3/0209 ,  B05D3/067 ,  B05D3/068 ,  C09D4/00

    Abstract: Coating compositions are cured by initially treating them for a brief period with ionizing or non-ionizing radiation whereby they are partially cured and then completing the cure by a thermal treatment. This two-step process decreases the amount of volatiles escaping into the atmosphere and it also permits the use of compounds not useful in the past and allows significant improvement in film properties such as adhesion to metal. The initial radiation cure can be with electron beam, ultraviolet mercury lamp, plasma arc or other radiation means; the thermal cure is carried out by any heat means.

    Abstract translation: 通过用电离或非电离辐射初步处理它们来固化涂料组合物，由此它们被部分固化，然后通过热处理完成固化。 这两步法减少挥发物逃逸到大气中的量，并且还允许使用过去无用的化合物，并且可以显着地提高薄膜性质，例如对金属的附着。 初始辐射固化可以是电子束，紫外线汞灯，等离子弧或其他辐射手段; 热固化通过任何加热方式进行。

    Process for curing air-inhibited resins by radiation
    85.
    发明授权
    Process for curing air-inhibited resins by radiation 失效
    通过辐射固化空气阻止树脂的方法

    公开(公告)号：US3644161A

    公开(公告)日：1972-02-22

    申请号：US3644161D

    申请日：1967-11-13

    Applicant: SCM CORP

    Inventor： HALL ROGER P

    IPC: B05D3/02 ,  B05D3/06 ,  B29C35/08 ,  B29C35/10 ,  B29C63/00

    CPC classification number: B32B37/00 ,  B05D3/029 ,  B05D3/068 ,  B29C35/10 ,  B29C63/00 ,  B29C2035/0827 ,  B29C2035/0855 ,  B29C2035/0877

    Abstract: A process for curing a normally air-inhibited, thermosetting resinous reaction product comprising exposing a film or coat of the resin while overlying a substrate to high-energy radiation to cure at least a depthwise segment of the film that is contiguous to the substrate to provide a nontacky, mar-resistant undersurface to the film, then inverting the film on a substrate, and again exposing the inverted film to high energy radiation or to heat. Electron emission, microwaves, ultraviolet light, and the like may be used as the high-energy radiation. As a modification, the resin film or coat may be stretched prior to completing the second exposure. As a further modification, the resin film may be laminated to a substrate during the second exposure, preferably with an adhesive curable by exposure to such high energy radiation.

    Process of curing polymerizable resins having terminal vinyl ester groups using high energy electrons
    87.
    发明授权
    Process of curing polymerizable resins having terminal vinyl ester groups using high energy electrons 失效
    使用高能电子固化端基乙烯基团的聚合树脂固化方法

    公开(公告)号：US3560237A

    公开(公告)日：1971-02-02

    申请号：US3560237D

    申请日：1968-04-15

    Applicant: WEYERHAEUSER CO

    Inventor： MILLER LEWIS S

    IPC: C08F299/00 ,  B05D3/06 ,  B29B13/00 ,  C08F20/20 ,  C08F290/00 ,  C08F299/02 ,  C08G18/67 ,  C08G59/42 ,  C09D163/10 ,  C09D167/07 ,  G21H5/00 ,  B44D1/50

    CPC classification number: C08G59/4292 ,  B05D3/068 ,  B29B13/00 ,  C08F20/20 ,  C08F299/024 ,  C08G18/672 ,  C08G59/42 ,  Y10S525/92 ,  Y10S525/922 ,  C08G18/48

    Abstract: A PROCESS OF COATING A POROUS OR NONPOROUS SUBSTRATE WITH A LIQUID POLYMERIZABLE FILM AND SUBJECTING THE COATED SUBSTRATE TO IONIZING RADIATION SUFFICIENT TO IMPART TO THE COATING COMPOSITION A DOSE OF FROM 1 TO 10 MEGARADS IN ONE SECOND OR LESS. THE COATING COMPOSITIONS, CAPABLE OF SUBSTANTIALLY COMPLETE POLYMERIZATION IN LESS THAN ONE SECOND, CONTAIN UNDILUTED VINYL ESTER RESINS HAVING TERMINAL VINYL ESTER GROUPS, OR THE ABOVE DISSOLVED IN VINYL MONOMERS. THE VINYL ESTER RESINS ARE MADE BY REACTING:

    (1) A POLYFUNCTIONAL MATERIAL SELECTED FROM THE GROUP CONSISTING OF (A) DICARBOXYLIC ACIDS HAVING FROM 4 TO 15 CARBON ATOMS, (B) POLYEPOXIDES HAVING TERMINAL, REACTIVE GLYCIDYL GROUPS, (C) POLYFUNCTIONAL ISOCYANATES HAVING TERMINAL, REACTIVE ISOCYANATE GROUPS, OR (D) DICARBOXYLIC ACID ESTERS OF POLYEPOXIDES, POLYAMINES, POLYISOCYANATES, WITH (2) 2-HYDROXYALKYL ACRYLATES OR METHACRYLATES.

    PARTICULARLY USEFUL ARE COATING COMPOSITIONS CONTAINING RESINS HAVING TERMINAL ACRYLATE GROUPS AND AN ACRYLATE MONOMER, THE POLYFUNCTIONAL ACRYLATE HAVING MORE THAN ONE 2-OXYALKYLACRYLATE END GROUP PER MOLECULE WITH THE END GROUPS BEING JOINED BY A HYDROPHOBIC MOLECULE SUCH AS A DICARBOXYLIC ACID, POLYFUNCTIONAL ISOYANATE OR POLYEPOXIDE.

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