An object of the present invention is to provide thiazolidinone derivatives. More specifically, an object of the present invention is to provide novel compounds having a CDC7 inhibitory action.
The present invention provides thiazolidinone derivatives represented by the formula (I)
The compounds of the present invention inhibit the CDC7 protein kinase activity, and suppress cell proliferation.
Brominated Diphenyl Ethane Mixtures and Resin Compositions Including the Same
申请人:AHN Sung Hee
公开号:US20100029828A1
公开(公告)日:2010-02-04
A brominated diphenyl ethane mixture of the present invention comprises about 0 to about 2% by weight of pentabromodiphenyl ethane, about 55 to about 85% by weight of hexabromodiphenyl ethane, about 1 to about 20% by weight of heptabromodiphenyl ethane, about 1 to about 25% by weight of octabromodiphenyl ethane, about 0 to about 10% by weight of nonabromodiphenyl ethane, and about 0 to about 5% by weight of decabromodephenyl ethane. The brominated diphenyl ethane mixture can be added to thermoplastic resin as a flame retardant, can exhibit excellent compatibility with thermoplastic resins, can minimize the generation of environmental problems, and can obtain excellent impact resistance, thermal stability, weatherability and flowability as well as improved flame resistance.
Flame-Retardant High Impact Vinyl Aromatic Resin Composition Having Good Fluidity
申请人:KONG Seong Ho
公开号:US20100152342A1
公开(公告)日:2010-06-17
The flame-retardant high impact vinyl aromatic resin composition of the present invention comprises (A) about 100 parts by weight of a rubber modified vinyl aromatic resin; (B) about 1 to about 30 parts by weight of a brominated diphenyl ethane mixture; and (C) about 1 to about 10 parts by weight of antimony oxide. The resin composition can have excellent fluidity as well as high impact strength and can provide a flame-retardant high impact vinyl aromatic resin composition having excellent workability and mechanical properties.
Thermoplastic Resin Composition Having Improved Flowability
申请人:SON Se Bum
公开号:US20100168292A1
公开(公告)日:2010-07-01
A thermoplastic resin composition that can have improved flowability of the present invention comprises (A) about 1 to about 98% by weight of a functional group-containing vinyl copolymer resin reactive with polyester; (B) about 1 to about 98% by weight of an aromatic vinyl graft copolymer resin; (C) about 1 to about 98% by weight of a polyester resin; and (D) about 0.5 to about 30 parts by weight of a bromodiphenyl ethane mixture, based on the total weight of a base resin comprising (A), (B) and (C). The resin composition of the present invention can have flame retardancy, excellent impact resistance, and improved flowablity.
Flame-Retardant Thermoplastic Resin Composition with Excellent Color Tone
申请人:SON Se Bum
公开号:US20110160343A1
公开(公告)日:2011-06-30
A flame-retardant thermoplastic resin composition that can have excellent color tone according to the present invention comprises a base resin comprising (A) about 50 to about 99% by weight of a rubber modified aromatic vinyl resin; and (B) about 1 to about 50% by weight of an acryl resin; and further comprising (C) about 1 to about 30 parts by weight of a bromodiphenyl ethane mixture, based on about 100 parts by weight of the base resin comprising (A) and (B); and (D) about 1 to about 10 parts by weight of an antimony oxide, based on about 100 parts by weight of the base resin comprising (A) and (B). The resin composition of the present invention can have improved physical properties and color properties as well as flame resistance.