Inventor
SHIGEMITSU MINORU
JP15 patents
Patents
15 patentsUS5759739AJun 2, 1998
Resist composition with polymeric dissolution inhibitor and alkali soluble resin
SHINETSU CHEMICAL CO39 citations92
US5378775AJan 3, 1995
Polymer scale preventive agent, polymerization vessel for preventing polymer scale deposition, and process of producing polymer using said vessel
SHINETSU CHEMICAL CO28 citations92
US5401815AMar 28, 1995
Polymer scale preventive agent, polymerization vessel for preventing polymer scale deposition, and process of producing polymer using said vessel
SHINETSU CHEMICAL CO7 citations73
US5376747ADec 27, 1994
Process for producing vinyl chlorine-based polymer via continuous or intermittent addition of dispersing stabilizer
SHINETSU CHEMICAL CO7 citations73
US5264505ANov 23, 1993
Polymer scale preventive agent, polymerization vessel for preventing polymer scale deposition, and process of producing polymer using said vessel
SHINETSU CHEMICAL CO7 citations73
US5201945AApr 13, 1993
Polymer scale preventive agent, polymerization vessel for preventing polymer scale deposition, and process of producing polymer using said vessel
SHINETSU CHEMICAL CO8 citations73
US6455646B1Sep 24, 2002
Polymerization of vinyl chloride with hydroxycarboxylic acids, inhibitors and Fe ions
SHINETSU CHEMICAL CO2 citations62
US5302639AApr 12, 1994
Polymer scale preventive agent
SHINETSU CHEMICAL CO3 citations62
US5282680AFeb 1, 1994
Apparatus for continuous polymerization
SHINETSU CHEMICAL CO4 citations62
US5254646AOct 19, 1993
Polymer scale preventive agent, polymerization vessel for preventing polymer scale deposition, and process of producing polymer using said vessel
SHINETSU CHEMICAL CO2 citations62
US5614593AMar 25, 1997
Preparation of matte vinyl chloride polymer and composition thereof
SHINETSU CHEMICAL CO5 citations61
US5486582AJan 23, 1996
Polymer scale preventive process using a coating of chitosan salt and phenothiazine
SHINETSU CHEMICAL CO0 citations52
US5418302AMay 23, 1995
Process to prevent polymer scale adhesion using a two part coating
SHINETSU CHEMICAL CO1 citations52
US5364466ANov 15, 1994
Polymer scale preventive agent, polymerization vessel effective in preventing polymer scale deposition, and process of producing polymer using said vessel
SHINETSU CHEMICAL CO1 citations52
US5212265AMay 18, 1993
Method for recovering unreacted monomers after preparation of vinylic polymer
SHINETSU CHEMICAL CO1 citations52