Title:
舗装材およびブロックの複合材料およびそれらの調製方法
Document Type and Number:
Japanese Patent JP6728313
Kind Code:
B2
Abstract:
The invention provides novel paving stones and construction block composite materials and methods for preparation thereof. The paving stones and construction block composite materials can be readily produced from widely available, low cost precursor materials by a production process that involves compacting in a mold that is suitable for large-scale production. The precursor materials include calcium silicate, for example, wollastonite, and particulate filler materials which can comprise silicon dioxide-rich materials. Additives can include calcium carbonate-rich and magnesium carbonate-rich materials. Various additives can be used to fine-tune the physical appearance and mechanical properties of the composite material, such as colorants such as particles of colored materials, such as, and pigments (e.g., black iron oxide, cobalt oxide and chromium oxide). These paving stones and construction block composite materials exhibit visual patterns similar to stone as well as display compressive strength and water absorption equal to or better than that of stone.
Inventors:
Francis hen
Deepak Ravi Kumar
John Peak Puller
Kenneth smith
Oushan Offraz
David Zambruzzi
Vahit Atakan
Deepak Ravi Kumar
John Peak Puller
Kenneth smith
Oushan Offraz
David Zambruzzi
Vahit Atakan
Application Number:
JP2018221488A
Publication Date:
July 22, 2020
Filing Date:
November 27, 2018
Export Citation:
Assignee:
SOLIDIA TECHNOLOGIES, INC.
International Classes:
C04B28/18; B28B11/24; C04B14/02; C04B14/06; C04B14/20; C04B14/22; C04B14/30; C04B24/26; C04B40/02; E01C5/06; E04C1/00
Domestic Patent References:
| JP2011168436A | ||||
| JP63103878A |
Foreign References:
| WO2012122031A1 |
Attorney, Agent or Firm:
Kenji Sugimura
Kaori Oshima
Kaori Oshima