Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Itabashi; Tadashi
Address:
Tokyo, JP
No. of patents:
3
Patents:












Patent Number Title Of Patent Date Issued
5854323 Pigment dispersing agent, composition containing the same, and aqueous pigment dispersion December 29, 1998
The present invention provide an aqueous type pigment dispersing agent having one portion which has a high affinity with a pigment and which has at least one type of selected from the group consisting of an organic dye, anthraquinone and acridone and only at a terminal end or at both ter
5698618 Coating composition December 16, 1997
A coating composition is formed from an acid-set coating varnish and a pigment composition. The pigment composition includes a specific organic dyestuff derivative and a specific basic-group-containing resin-type pigment dispersant. The coating composition excels in pigment dispersib
5635552 Method for dispersing pigment and water-based pigment dispersion June 3, 1997
A method is disclosed for dispersing a pigment to obtain a pigment dispersion. The method involves dispersing 100 parts by weight of a pigment, 0.1 to 30 parts by weight of a specific pigment dispersing agent and 5 to 300 parts by weight of a water-based resin in 100 to 2,000 parts b










 
 
  Recently Added Patents
Nano-pigment inkjet ink composition that has a low odor and is environmentally-friendly
Method of preparing enteric hard capsule and enteric hard capsule prepared thereby
Method, apparatus and article for detection of transponder tagged objects, for example during surgery
Biometric data display system and method
Method and/or apparatus for navigating mobile robot using virtual sensor
Devices, systems, and methods for tactile feedback and input
Display screen or portion thereof with graphical user interface
  Randomly Featured Patents
Memory having parity generation circuit
Method of manufacturing semiconductor memory device
Automatic control apparatus and method for sprinkling water over a predetermined area
Thermoplastic polymeric ovenware
Cheese grater
Printing machine
Antiviral and antitumor cyclohexadienone compositions
Probe assembly for an electric meter
Induction heating roller device, heating roller for induction heating roller device, fixing apparatus and image forming apparatus
Process and device for controlling the breathing gas supply