Nova Patents
AT365779T

Phthalocyanine compounds used in inks

Abstract

The invention relates to an ink, wherein the ink comprises formula (1) compounds and salts and a liquid medium, FORMULA (1): Is - 4- method of formula (2) nuclear phthalocyanine, x is greater than 0; and less than 1.8; y and z is greater than 0; A (x+y+z) and total 2.4-4.5. The invention also relates to the inkjet printing process and invention comprises the printing ink of the ink is the invention printing ink according to.

Term

No projected expiry on record.

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

18 members in 13 offices

This recordMember, by publication datePriority claim3 more offices are in the list below

Priority claims1

Priority claims
DocumentOfficeKindDate
0223819United KingdomA

Members18

Family members, oldest first
DocumentOfficeKind
GB0223819D0United KingdomD0
WO2004035700A1World Intellectual Property Organization (WIPO)A1
AU2003271849A1AustraliaA1
TW200413484ATaiwan Province of ChinaA
MXPA05003804AMexicoA
KR20050057625ARepublic of KoreaA
EP1563020A1European Patent Office (EPO)A1
CN1688664AChinaA
JP2006503148AJapanA
HK1081579A1Hong Kong, ChinaA1
US2006156951A1United States of AmericaA1
US7147698B2United States of AmericaB2
CN1304499CChinaC
EP1563020B1European Patent Office (EPO)B1
AT365779TThis recordAustriaT
DE60314660D1GermanyD1
DE60314660T2GermanyT2
TWI318232BTaiwan Province of ChinaB