Nova Patents
AT298733T

Solubilized defoamers for cementitious compositions

Abstract

(57) A solubilizing agent is mixed with a water insolubility antifoaming agent and the dispersing agent for cement composition things in order to offer the mixture agent for cement composition things which is stability for a long period of time summary]. A suitable solubilizing agent contains a アルコキシル-ized portion or particles. The cement composition thing containing the solubilizing agent which solubilizes the dispersing agent and water insolubility antifoaming agent for cement, water, a water insolubility antifoaming agent, and a cement composition thing is offered. The method of manufacturing a cement composition thing including mixing cement, water, a water insolubility antifoaming agent, the dispersing agent for cement composition things, and the solubilizing agent that solubilizes a water insolubility antifoaming agent is offered.

Term

No projected expiry on record.

  1. Priority
  2. Filed
  3. Granted
  4. Today

27 members in 9 offices

This recordMember, by publication datePriority claim

Priority claims8

Priority claims
DocumentOfficeKindDate
17006299United States of AmericaP
17006299United States of AmericaP
0012315European Patent Office (EPO)W
0012315European Patent Office (EPO)W
170062P–––
0012315–––
US19990170062P–––
WO2000EP12315–––

Members27

Family members, oldest first
DocumentOfficeKind
CA2393625A1CanadaA1
WO0142162A1World Intellectual Property Organization (WIPO)A1
AU2005801AAustraliaA
US2002107310A1United States of AmericaA1
EP1242330A1European Patent Office (EPO)A1
MXPA02005724AMexicoA
JP2003516301AJapanA
US6569924B2United States of AmericaB2
US2003187101A1United States of AmericaA1
CA2506659A1CanadaA1
WO2004056445A1World Intellectual Property Organization (WIPO)A1
AU2003292890A1AustraliaA1
US6875801B2United States of AmericaB2
EP1242330B1European Patent Office (EPO)B1
AU2005202531A1AustraliaA1
AT298733TThis recordAustriaT
ATE298733T1AustriaT1
DE60021115D1GermanyD1
EP1581325A1European Patent Office (EPO)A1
US2005257720A1United States of AmericaA1
JP2006511418AJapanA
DE60021115T2GermanyT2
MX238784BMexicoB
AU2005202531B2AustraliaB2
CA2393625CCanadaC
CA2506659CCanadaC
US8088842B2United States of AmericaB2