公开(公告)号：US3617364A

公开(公告)日：1971-11-02

申请号：US3617364D

申请日：1968-11-12

Applicant: ETHYL CORP

Inventor： JAREMA CHESTER P ,  NIEBYLSKI LEONARD M

IPC: C22C1/08 ,  B32B15/08

CPC classification number: B32B15/046 ,  B29C2045/14803 ,  B32B3/26 ,  B32B5/32 ,  B32B25/042 ,  B32B27/08 ,  B32B27/38 ,  B32B27/42 ,  B32B2255/062 ,  B32B2255/26 ,  B32B2266/02 ,  B32B2266/045 ,  B32B2307/718 ,  B32B2307/72 ,  C22C1/08 ,  Y10T428/249956 ,  Y10T428/249992 ,  Y10T428/249995 ,  Y10T428/31681 ,  Y10T428/31688 ,  Y10T428/31696

Abstract: The properties of articles fabricated from foamed metals (such as foamed aluminum) are enhanced by coating surfaces thereof with plastic materials, e.g. acrylonitrile-butadiene-styrene polymers. For example, the plastic coating improves the physical properties, and enables the article to be joined to another foamed metal article, or to a metal sheet, wire, glass, rock or other material. The organic coat gives improved strength to such joint.

公开(公告)号：US3873392A

公开(公告)日：1975-03-25

申请号：US32555673

申请日：1973-01-22

Applicant: ETHYL CORP

Inventor： NIEBYLSKI LEONARD M ,  JAREMA CHESTER P

IPC: B23K20/00 ,  B32B15/08 ,  C22C1/08 ,  B32B31/20 ,  B32B5/18 ,  B32B15/20

CPC classification number: B32B15/08 ,  B22F2998/00 ,  B23K20/00 ,  B32B2266/045 ,  B32B2311/04 ,  B32B2311/08 ,  B32B2311/14 ,  B32B2311/16 ,  B32B2311/24 ,  B32B2323/04 ,  B32B2323/10 ,  B32B2327/06 ,  C22C1/08 ,  Y10T29/49908 ,  Y10T428/12438 ,  Y10T428/12479 ,  Y10T428/12736 ,  Y10T428/24355 ,  Y10T428/249975 ,  Y10T428/24999 ,  Y10T428/263 ,  Y10T428/31678 ,  B22F7/004

Abstract: Foamed metal surfaces can be contoured as desired by crushing the foam to the desired shape. For example, foamed aluminum to be shaped is placed in a jig and a shaping platen is gradually lowered into the surface of the foam. This process compresses the top cells of the foam to the depth of contouring. The crushed area remarkably conforms to the shape of the platen with little or no rounding, bending, or other untoward deformation in the original surface adjacent to where the crushing force was applied. Brittle, fragile, or frangible foams are not desired starting materials for the process. Efficacious aluminum foams are prepared from base metals having less than about 2 per cent silicon and optionally up to about 15 weight per cent of a metal selected from magnesium, copper, and zinc. The crushing force used for contouring can also be utilized to clad a lamination of metal foil or plastic film to the foam surface being treated.

Abstract translation: 泡沫金属表面可以根据需要通过将泡沫破碎成所需的形状而成型。 例如，要成形的泡沫铝被放置在夹具中，并且成形台板逐渐降低到泡沫的表面中。 该过程将泡沫的顶部细胞压缩成轮廓的深度。 破碎区域显着地符合压板的形状，在与施加破碎力的地方相邻的原始表面中几乎没有或没有圆形，弯曲或其他不适当的变形。 脆性，脆性或易碎泡沫不是该方法的起始原料。 由具有小于约2％硅的贱金属和任选地至多约15重量％的选自镁，铜和锌的金属制备有效的铝泡沫。 用于轮廓的破碎力也可用于将金属箔或塑料膜的层压包覆到被处理的泡沫表面上。

公开(公告)号：US3707401A

公开(公告)日：1972-12-26

申请号：US3707401D

申请日：1971-06-21

Applicant: ETHYL CORP

Inventor： JAREMA CHESTER P ,  NIEBYLSKI LEONARD M

IPC: B63B35/79 ,  C03C27/04 ,  C09D201/00 ,  C22C1/08 ,  F16B11/00 ,  B32B3/26 ,  B32B15/08

CPC classification number: C03C27/048 ,  B29C2045/14803 ,  B63B35/7906 ,  C09D201/00 ,  C22C1/08 ,  F16B11/006 ,  Y10T428/249956 ,  Y10T428/24996 ,  Y10T428/249967 ,  Y10T428/24997 ,  Y10T428/249991 ,  Y10T428/266 ,  Y10T428/31529 ,  Y10T428/31681 ,  Y10T428/31696

Abstract: THE PROPERTIES OF ARTICLES FABRICATED FROM FOAMED METALS (SUCH AS FOAMED ALUMINUM) ARE ENHANCED BY COATING SURFACES THEREOF WITH PLASTIC MATERIALS, E.G., ACRYLONITRILE-BUTADIENE-STYRENE POLYMERS. FOR EXAMPLE, THE PLASTIC COATING IMPROVES THE PHYSICAL PROPERTIES, AND ENABLES THE ARTICLE TO BE JOINED TO ANOTHER FOAMED METAL ARTICLE, OR TO A METAL SHEET, WIRE, GLASS, ROCK, OR OTHER MATERIAL. THE ORGANIC COAT GIVES IMPROVED STRENGTH TO SUCH JOINT.