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
Methods and systems to accomplish variable width data input
Method and system for automatically identifying wireless signal quality of a region
Method and apparatus for detecting an intermittent path to a storage system
Systems and methods for classifying electronic information using advanced active learning techniques
Herbal composition for the treatment of wound healing, a regenerative medicine
High-efficiency preambles for communications systems over pseudo-stationary communication channels
Process for making thermoplastic polymer pellets
  Randomly Featured Patents
Ear implant article and implantation method
Sealant filling methods for sealant-containing tire and sealant-containing tire tube
Psychic seeds entertaining growth system
Microwave decomposition machine
Preloaded head arm assembly
Method of manufacturing a manifold for a heat exchanger
Fluid accumulator for ink-jet print heads
Method for arithmetic decoding
Golf club head with metal injection molded sole
Image forming apparatus having a transferring unit improved in operational timing