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1. WO1996006058 - SHRINKAGE REDUCTION CEMENT COMPOSITION

Publication Number WO/1996/006058
Publication Date 29.02.1996
International Application No. PCT/US1995/007061
International Filing Date 05.06.1995
Chapter 2 Demand Filed 24.10.1995
IPC
C04B 24/02 2006.01
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
24Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
02Alcohols; Phenols; Ethers
C04B 28/02 2006.01
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
28Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
02containing hydraulic cements other than calcium sulfates
C04B 40/00 2006.01
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
40Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
CPC
C04B 2111/34
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
2111Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
34Non-shrinking or non-cracking materials
C04B 24/02
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
24Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
02Alcohols; Phenols; Ethers
C04B 28/02
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
28Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
02containing hydraulic cements other than calcium sulfates
C04B 40/0039
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
40Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
0028Aspects relating to the mixing step of the mortar preparation
0039Premixtures of ingredients
Applicants
  • W.R. GRACE & CO.-CONN. [US/US]; 1114 Avenue of the Americas New York, NY 10036, US
Inventors
  • BERKE, Steven, Neal; US
  • DALLAIRE, Michael, Paul; US
  • KERKAR, Awdhoot, Vansant; US
Agents
  • TROFFKIN, Howard, J.; 7500 Grace Drive Columbia, MD 21044, US
Priority Data
08/295,97525.08.1994US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SHRINKAGE REDUCTION CEMENT COMPOSITION
(FR) COMPOSITION POUR CIMENT A RETRAIT REDUIT
Abstract
(EN)
A cement admixture and a cement composition capable of inhibiting shrinkage of cast hydraulic cement structures is disclosed. The admixture is at least one secondary/tertiary alkanediol.
(FR)
Matière ajoutée à du ciment et composition de ciment capable d'empêcher le retrait de structures en ciment hydraulique coulé. Ladite matière ajoutée est constituée d'au moins un alcanediol secondaire/tertiaire.
Also published as
Latest bibliographic data on file with the International Bureau