Patent name: Multi-density ink-jet ink set for ink-jet printing Patent applicant Applicant Agfa-Grout Corporation Principal applicant Address Inventor F. Defergut, Mötzel, Belgium; M. Mayer; G. De Rover; R.Class Application (Patent) No. 200510068733.X Application Date 2005.04.30 Certification Date Approval Notice No. 1693384 Audit Notice Date 2005.11.09 Instruction CD-ROM D0545 Main Classification Code C09D11/02 C09D11/02; B41J2/01 Division Original Application No. 2004.5.6 EP 04101968.8 Abstract A multi-density inkjet ink set comprising two black ink compositions and at least three color inks, wherein the first black ink composition The luminance Lsup*/sup value is 35-65 calculated from the spectral transmittance diluted 1000 times by the first black ink composition, and the luminance Lsup*/sup value of the second black ink composition is The second black ink composition was diluted by 1000-fold spectral transmittance calculated from 70-100. A method of inkjet printing is also disclosed. Sovereignty item 1, a multi-density ink jet ink set comprising two black ink compositions and at least three color inks, wherein the first black ink composition has a luminance L* value from the first black The ink composition is diluted by 1000-fold spectral transmittance calculated from 35-65, while the second black ink composition has a luminance L* value that is a spectral transmission calculated by a 1000-fold dilution of the second black ink composition. Get 70-100. International Application International Publication Date of Entry into the Country Patent Agency China Patent Agency (Hong Kong) Co., Ltd. Agency Address Agent Liu Yuanjin Zhao Sulin

Selective Pallet Rack

Beam Racking,Pallet Racking,Storage Pallet Rack

Fangkun Shelf Manufacturing Co., Ltd. , http://www.tgkrack.com