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Title:
COMPOSITION FOR CEMENT-BASED WATER PERMEABLE PAVING MATERIAL
Document Type and Number:
Japanese Patent JP3193974
Kind Code:
B2
Abstract:

PURPOSE: To provide a paving material having excellent water permeability and bending strength after paving.
CONSTITUTION: This compsn. consists of cement, aggregate and re-emulsible powder of a synthetic resin emulsion. The aggregate may be composed of coarse aggregate and ≤0.5 time as much fine aggregate as the coarse aggregate. The re-emulsible powder may be used by 1.0-10 pts.wt. per 100 pts.wt. cement.


Inventors:
Nonaka Regular
Masato Kaji
Application Number:
JP32084091A
Publication Date:
July 30, 2001
Filing Date:
October 01, 1991
Export Citation:
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Assignee:
Clariant International Limited
International Classes:
C04B20/00; C04B24/24; C04B24/26; C04B28/02; E01C7/14; (IPC1-7): C04B28/02; C04B20/00; C04B24/26; E01C7/14
Domestic Patent References:
JP569259A
JP3295905A
Attorney, Agent or Firm:
Kazuo Sato