Nova Patents
AT232550T

Nanocomposite material

Abstract

(57) Clay in which summary book invention has 30* 250-mEq cation-exchange capacity per 100 g with the layer structure, It is a thing about the nano composite material based on a polymer matrix and a block copolymer, or a graft copolymer, This block copolymer or graft copolymer includes 1 or the first structure unit beyond it (A) mixed with clay, and 1 or the second structure unit beyond it (B) mixed with a polymer matrix.

Term

No projected expiry on record.

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

27 members in 14 offices

This recordMember, by publication datePriority claim4 more offices are in the list below

Priority claims2

Priority claims
DocumentOfficeKindDate
1006743Netherlands (Kingdom of the)A
9800453Netherlands (Kingdom of the)W

Members27

Family members, oldest first
DocumentOfficeKind
NL1006743C2Netherlands (Kingdom of the)C2
CA2294146A1CanadaA1
WO9907790A1World Intellectual Property Organization (WIPO)A1
AU8752698AAustraliaA
EP1002017A1European Patent Office (EPO)A1
BR9811128ABrazilA
KR20010012708ARepublic of KoreaA
JP2001512773AJapanA
AU745227B2AustraliaB2
EP1002017B1European Patent Office (EPO)B1
AT232550TThis recordAustriaT
ATE232550T1AustriaT1
DE69811370D1GermanyD1
US2003060556A1United States of AmericaA1
DK1002017T3DenmarkT3
US6579927B1United States of AmericaB1
PT1002017EPortugalE
ES2192782T3SpainT3
DE69811370T2GermanyT2
US6812272B2United States of AmericaB2
US2004242751A1United States of AmericaA1
EP1598313A1European Patent Office (EPO)A1
CA2294146CCanadaC
US7514490B2United States of AmericaB2
EP1598313B1European Patent Office (EPO)B1
AT517845TAustriaT
ATE517845T1AustriaT1