Global Patent Index - EP 1294654 A1

EP 1294654 A1 20030326 - CEMENT COMPRISING ANISOTROPIC POLYMER PARTICLES, CEMENT PASTE, CONSOLIDATED MATERIAL, PREPARATION AND USES

Title (en)

CEMENT COMPRISING ANISOTROPIC POLYMER PARTICLES, CEMENT PASTE, CONSOLIDATED MATERIAL, PREPARATION AND USES

Title (de)

ZEMENT ENTHALTEND ANISOTROPE POLYMERTEILCHEN, ZEMENTARTIGER KITT, VERFESTIGTES MATERIAL, HERSTELLUNG UND VERWENDUNGEN

Title (fr)

CIMENT COMPRENANT DES PARTICULES ANISOTROPES DE POLYMERE, PATE CIMENTAIRE, MATERIAU CONSOLIDE, PREPARATION ET UTILISATIONS

Publication

EP 1294654 A1 20030326 (FR)

Application

EP 01947571 A 20010621

Priority

  • FR 0101959 W 20010621
  • FR 0007923 A 20000621

Abstract (en)

[origin: WO0198228A1] The invention concerns a cement comprising at least a hydraulic binder and anisotropic polymer particles whereof the modulus of elasticity is not more than 10 GPa and whereof the longest dimension ranges on an average between 0.6 and 6 mm. The invention also concerns a cement paste and the corresponding consolidated material, the method for obtaining the cement, the paste and the material and their uses in the building sector, in public works and in oil and gas extraction.

IPC 1-7

C04B 28/02; C04B 16/06

IPC 8 full level

C04B 16/06 (2006.01); C04B 16/12 (2006.01); C04B 28/02 (2006.01); C09K 8/46 (2006.01)

CPC (source: EP US)

C04B 16/0691 (2013.01 - EP US); C04B 16/12 (2013.01 - EP US); C04B 28/02 (2013.01 - EP US); C09K 8/46 (2013.01 - EP US); C04B 2111/00387 (2013.01 - EP US)

C-Set (source: EP US)

  1. C04B 28/02 + C04B 16/0691 + C04B 20/0076 + C04B 40/0028 + C04B 40/0082
  2. C04B 28/02 + C04B 16/06 + C04B 20/0076 + C04B 40/0028 + C04B 40/0082
  3. C04B 28/02 + C04B 16/12 + C04B 20/008 + C04B 40/0028 + C04B 40/0082
  4. C04B 16/12 + C04B 2111/00387

Citation (search report)

See references of WO 0198228A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

DOCDB simple family (publication)

WO 0198228 A1 20011227; AU 6922901 A 20020102; BR 0111825 A 20030617; CA 2413394 A1 20011227; EP 1294654 A1 20030326; FR 2810661 A1 20011228; FR 2810661 B1 20030606; MX PA02012612 A 20030410; NO 20026129 D0 20021219; NO 20026129 L 20030221; US 2004089205 A1 20040513; US 2006144300 A1 20060706

DOCDB simple family (application)

FR 0101959 W 20010621; AU 6922901 A 20010621; BR 0111825 A 20010621; CA 2413394 A 20010621; EP 01947571 A 20010621; FR 0007923 A 20000621; MX PA02012612 A 20010621; NO 20026129 A 20021219; US 31142803 A 20030602; US 36562806 A 20060302