1
Hideo Harada, Nobuaki Matsushita: Polyurethane hydrogel and method for the production of the same. Dai Ichi Kogyo Seiyaku, Armstrong Nikaido Marmelstein & Kubovcik, October 3, 1978: US04118354 (60 worldwide citation)

The improved polyurethane hydrogel is produced by dispersing a reaction product obtained by the reaction of a polyisocyanate having at least two isocyanate groups with a polyether. The polyether comprises a plurality of alkylene oxides, 50 to 90% by weight of which is ethylene oxide, added at random ...


2
Togi Suzuki, Shigeo Mori, Noboru Chujo: Aromatic polyester resin composition and fiber. Teijin, Dai Ichi Kogyo Seiyaku, Burgess Ryan & Wayne, November 16, 1993: US05262460 (53 worldwide citation)

An aromatic polyester shaped article, for example, a fiber, a film or a sheet, having excellent hydrophilic characteristics and a durable antistatic property, sweat-absorbing property and soil-releasing property, is prepared from an aromatic polyester composition comprising (a) 100 parts by weight o ...


3
Yamauchi Toshio: Method for obtaining anhydrous fructose crystals. Dai ichi Kogyo Seiyaku, Haight James C, December 23, 1975: US3928062 (47 worldwide citation)

Anhydrous fructose crystals are obtained from a supersaturated fructose solution in water by seeding anhydrous crystals into the solution, concentrating and/or cooling the solution while maintaining the sugar concentration and temperature in the liquid phase within a certain range, and then recoveri ...


4
Kouji Kawakita, Seiichi Nakatani, Tatsuo Ogawa, Masatoshi Suehiro, Kouichi Iwaisako, Hideo Akiyama: Conductive paste compound for via hole filling, printed circuit board which uses the conductive paste. Matsushita Electric Industrial, Dai Ichi Kogyo Seiyaku, Dowa Mining, Fish & Richardson PC, July 29, 1997: US05652042 (43 worldwide citation)

A conductive paste compound for via hole filling includes a conductive filler at 80 to 92 weight percent with an average particle size of from 0.5 to 20 .mu.m and specific surface of from 0.1 to 1.5 m.sup.2 /g, a liquid epoxy resin at 4.5 to 20 weight percent containing 2 or more epoxy groups with r ...


5
Kinya Yokota, Akinobu Ichihara: Surface active compounds having a polymerizable moiety. Dai Ichi Kogyo Seiyaku, Millen & White, March 21, 1989: US04814514 (42 worldwide citation)

Novel surfactants of the formula: ##STR1## wherein R.sub.1 is alkyl, alkenyl, alkylaryl or aralkylaryl of 8-30 carbon atoms,


6
Kinya Yokota, Akinobu Ichihara, Hitoshi Shinike: Surfactant. Dai Ichi Kogyo Seiyaku, Jordan and Hamburg, July 26, 1994: US05332854 (42 worldwide citation)

The surfactant of this invention is a compound of general formula (I) ##STR1## wherein R.sub.1 is an alkyl, alkenyl or aralkyl group containing 6 to 18 carbon atoms; R.sub.2 is a hydrogen atom or an alkyl, alkenyl or aralkyl group containing 6 to 18 carbon atoms; R.sub.3 is a hydrogen atom or a prop ...


7
Akihiro Naka, Shuichi Honjo, Kaoru Aoike: Stabilized fuel slurry. Dai Ichi Kogyo Seiyaku, Haight Rosfeld Noble & Santa Maria, February 17, 1981: US04251229 (36 worldwide citation)

A fuel slurry comprising a mixture of a fuel oil and pulverized coal may be effectively stabilized with a small amount of adducts of alkylene oxide and an alcohol, an amine, a carboxylic acid or a phenol, or inorganic acid esters of said adducts; or cross-linked products of said adducts or said inor ...


8
Toshiaki Yamamoto, Kenichi Kinami: Production of sucrose fatty acid polyester. Dai Ichi Kogyo Seiyaku, Millen & White, September 9, 1986: US04611055 (34 worldwide citation)

Sucrose fatty acid polyesters are produced by heating a molten mixture of sucrose, fatty acid lower alkyl ester, transesterification catalyst, fatty acid alkali metal soap and/or sucrose fatty acid ester. Sucrose fatty acid polyesters are purified by acidifying the reaction product and subjecting th ...


9
Kinya Yokota, Akinobu Ichihara: Surface active compounds having a polymerizable moiety. Dai Ichi Kogyo Seiyaku, Millen White & Zelano, July 3, 1990: US04939283 (33 worldwide citation)

Novel surfactants of the formula: ##STR1## wherein R.sub.1 is alkyl, alkenyl, alkylaryl or aralkylaryl of 8-30 carbon atoms,


10
Shigeo Mori, Takeshi Fujita: Purification of polyether-polyol. Dai Ichi Kogyo Seiyaku, Millen & White, December 22, 1981: US04306943 (30 worldwide citation)

Crude liquid polyether-polyols containing an alkaline catalyst are purified by the steps of: