0042935-A1 is referenced by 8 patents and cites 8 patents.

For the production of a shaped article a composite material is used which leads to a shaped article comprising a coherent matrix, the matrix comprising A) homogeneousiy arranged bodies of a size of from about 50 A to about 0.5 mu , or a coherent structure formed from such homogeneously arranged particles, (14) and B) densely packed bodies (10,12) having a size of the order of 0.5 - 100 mu and being at least one order of magnitude larger than the respective particles stated under A), or a coherent structure formed from such densely packed particles, the bodies A (14) or the coherent structure formed therefrom being homogeneously distributed in the void volume between the bodies B, (10,12) The bodies A (14), and B (10,12) may, according to the invention, be bodies of a gas, a liquid or a solid.; In order to further improve the strengths and other properties of the shaped article it optionally additionally comprises embedded in the matrix, C) compact-shaped solid particles of a material having a strength exceeding that of ordinary sand and stone used for ordinary concrete, said particles having a size of 100 mu - 0.1 m. The shaped article may further optionally comrise D) additional bodies which have at least one dimension which is at least one order of magnitude larger than the particles A.

Title
Shaped article and composite material and method for producing same.
Application Number
EP19810103363 19810504
Publication Number
0042935 (A1)
Application Date
May 4, 1981
Publication Date
January 6, 1982
Inventor
Bache Hans Henrik
Assignee
Aalborg Portland Cement
DK
IPC
E06B 01/00
C04B 31/02
C04B 15/00
C04B 13/02
C04B 41/60
C04B 41/45
C04B 40/00
C04B 30/00
C04B 28/00
C04B 24/00
C04B 22/00
C04B 20/00
C04B 18/04
B28B 23/00
C04B 14/02
C04B 41/68
C04B 41/45
C04B 40/00
C04B 30/00
C04B 28/04
C04B 28/00
C04B 24/22
C04B 22/06
C04B 20/00
C04B 18/14
C04B 18/10
C04B 14/32
C04B 14/30
B28B 23/00
C04B 14/02
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