Nova Patents
AT522576T

Novel block copolymer compositions

Abstract

The invention relates to a composition, comprising: a) a alkenyl benzene and conjugated diene and block copolymer, wherein one of segmented to the conjugated diene and single alkenyl aromatic hydrocarbon of monomer with a control the copolymer is segmented copolymer, and to make the composition and (b) the heat-cured astoundingly improve following structure specially-made b modifier. The of of final purposes and application method thereof and a composition of the upper preparation comprising composition.

Term

Projected expiry 16 March 2027.

  1. Priority
  2. Filed
  3. Granted
  4. Today
  5. Projected expiry

26 members in 11 offices

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

Priority claims3

Priority claims
DocumentOfficeKindDate
38890906United States of AmericaA
68618807United States of AmericaA
2007006665United States of AmericaW

Members26

Family members, oldest first
DocumentOfficeKind
US2007225429A1United States of AmericaA1
WO2007111849A2World Intellectual Property Organization (WIPO)A2
TW200745251ATaiwan Province of ChinaA
US2008015306A1United States of AmericaA1
WO2007111849A3World Intellectual Property Organization (WIPO)A3
EP1999205A2European Patent Office (EPO)A2
KR20090005326ARepublic of KoreaA
CN101437894AChinaA
US7582702B2United States of AmericaB2
US7585916B2United States of AmericaB2
JP2009542822AJapanA
RU2008142126ARussian FederationA
EP1999205A4European Patent Office (EPO)A4
CN101942172AChinaA
BRPI0709086A2BrazilA2
EP1999205B1European Patent Office (EPO)B1
AT522576TThis recordAustriaT
ATE522576T1AustriaT1
RU2429257C2Russian FederationC2
TWI349021BTaiwan Province of ChinaB
ES2370270T3SpainT3
CN101437894BChinaB
JP5050187B2JapanB2
CN101942172BChinaB
KR101432836B1Republic of KoreaB1
BRPI0709086B1BrazilB1