Nova Patents
AT337362T

Use of pulverulent, crosslinked polymers, capable of absorbing aqueous liquids, in hygienic articles

Abstract

The invention relates to an unsaturated, wherein the acid monomer having the absorbancy the neutral, a single calculated based on part and polymerization product of crosslinking, wherein in the process of the fact at the rising the condition in the solution with of the properties of improving, wherein the organic crosslinking agent compound is polyol miscible with one of one of water-soluble salt of the compound of cationic after surface of the peroxide crosslinking.

Term

No projected expiry on record.

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

22 members in 11 offices

This recordMember, by publication datePriority claim1 more office is in the list below

Priority claims1

Priority claims
DocumentOfficeKindDate
10043710GermanyA

Members22

Family members, oldest first
DocumentOfficeKind
DE10043710A1GermanyA1
WO0222717A1World Intellectual Property Organization (WIPO)A1
AU6905401AAustraliaA
CA2426514A1CanadaA1
WO0222717A8World Intellectual Property Organization (WIPO)A8
EP1315770A1European Patent Office (EPO)A1
BR0114053ABrazilA
JP2004509196AJapanA
US2004176544A1United States of AmericaA1
CN1630678AChinaA
AU784834B2AustraliaB2
EP1315770B1European Patent Office (EPO)B1
AT337362TThis recordAustriaT
ATE337362T1AustriaT1
DE50110820D1GermanyD1
CN1318482CChinaC
US7285599B2United States of AmericaB2
TWI290154BTaiwan Province of ChinaB
US2008021131A1United States of AmericaA1
US7572864B2United States of AmericaB2
JP5286627B2JapanB2
DE10043710B4GermanyB4