Title:
軽量コンクリート組成物
Document Type and Number:
Japanese Patent JP2008534418
Kind Code:
A
Abstract:
A lightweight concrete composition containing from 10 to 90 volume percent of a cement composition, from 10 to 90 volume percent of particles having an average particle diameter of from 0.2 mm to 8 mm, a bulk density of from 0.03 g/cc to 0.64 g/cc, an aspect ratio of from 1 to 3, and from 0 to 50 volume percent of aggregate; where the sum of components used does not exceed 100 volume percent, and where after the lightweight concrete composition is set it has a compressive strength of at least 1700 psi as tested according to ASTM C39 after seven days. The concrete composition can be used to make concrete masonry units, construction panels, road beds and other articles.
Inventors:
Guevara, Trica
Williams, Michael Tee
Cowan, David A
Madeyon, Jiyoung Kay
Adaeru, Corapo
Moore, Logier
Heilmann, Tobias Brain
Williams, Michael Tee
Cowan, David A
Madeyon, Jiyoung Kay
Adaeru, Corapo
Moore, Logier
Heilmann, Tobias Brain
Application Number:
JP2008503195A
Publication Date:
August 28, 2008
Filing Date:
March 22, 2006
Export Citation:
Assignee:
Nova Chemicals Incorporated
International Classes:
C04B28/00; C04B16/08; C04B14/08; C04B14/10; C04B14/16; C04B14/18; C04B14/20; C04B14/22; C04B14/38; C04B14/42; C04B16/06; C04B18/08; C04B18/10; C04B18/14; C04B18/16
Domestic Patent References:
| JPH06279148A | 1994-10-04 | |||
| JPH0797283A | 1995-04-11 | |||
| JPH08268775A | 1996-10-15 | |||
| JPH06298579A | 1994-10-25 | |||
| JPH11147777A | 1999-06-02 |
Foreign References:
| US3214393A | 1965-10-26 | |||
| US3869295A | 1975-03-04 | |||
| US5725652A | 1998-03-10 |
Attorney, Agent or Firm:
Yoshio Kawaguchi
Makoto Ono
Chihiro Watanabe
Kenkyo Kanayama
Katsuma Osaki
Mitsuaki Tsubokura
Makoto Ono
Chihiro Watanabe
Kenkyo Kanayama
Katsuma Osaki
Mitsuaki Tsubokura