Nova Patents
AT283247T

Process for preserving a mineral moulding

Abstract

The present invention relates to a method for conserving a mineral body by layering an aqueous composition of its surface with a formulation comprising an aqueous polymer dispersion having a dispersed polymer in a polymerized form having at least one ethylenically unsaturated acid and at least one monomer of formula (I). More particularly, the present invention relates to the aqueous polymer dispersion composition, its use and the formulations thereof. ŕ

Term

No projected expiry on record.

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

30 members in 15 offices

This recordMember, by publication datePriority claim5 more offices are in the list below

Priority claims2

Priority claims
DocumentOfficeKindDate
19514266GermanyA
9601481European Patent Office (EPO)W

Members30

Family members, oldest first
DocumentOfficeKind
DE19514266A1GermanyA1
WO9633143A1World Intellectual Property Organization (WIPO)A1
AU5399396AAustraliaA
EP0821660A1European Patent Office (EPO)A1
PL322775A1PolandA1
HRP960169A2CroatiaA2
CN1181750AChinaA
CZ326297A3CzechiaA3
KR19980703881ARepublic of KoreaA
HU9801806A2HungaryA2
HUP9801806A2HungaryA2
JPH11503710AJapanA
HU9801806A3HungaryA3
HUP9801806A3HungaryA3
US6306460B1United States of AmericaB1
US2002007005A1United States of AmericaA1
US6569970B2United States of AmericaB2
HU223264B1HungaryB1
EP0821660B1European Patent Office (EPO)B1
AT283247TThis recordAustriaT
ATE283247T1AustriaT1
DK0821660T3DenmarkT3
DE59611149D1GermanyD1
SI0821660T1SloveniaT1
CZ296444B6CzechiaB6
PL191596B1PolandB1
EP0821660B2European Patent Office (EPO)B2
JP4183747B2JapanB2
DK0821660T4DenmarkT4
SI0821660T2SloveniaT2