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公开(公告)号：DE69725488T2
公开(公告)日：2004-07-22
申请号：DE69725488
申请日：1997-02-18
Applicant: KAO CORP
Inventor： TANAKA SHINGO , IKENAGA TAKAYUKI
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公开(公告)号：DE69129313T2
公开(公告)日：1998-12-17
申请号：DE69129313
申请日：1991-07-04
Applicant: KAO CORP
Inventor： TANAKA SHINGO , UENO TETSUYA , NISHIBUCHI KOJI
IPC: C08G63/181 , G03G9/08 , G03G9/087 , G03G9/097
Abstract: The present invention is directed to a developer composition for electrophotography containing a binder resin comprising at least a polyester resin as the main component, a colorant and a bisphenol A alkylene oxide adduct, wherein said bisphenol A alkylene oxide adduct is contained in a ratio of not less than 1.0 part by weight and not more than 10.0 parts by weight to 100 parts by weight of the binder resin. The developer composition of the present invention possesses satisfactory low-temperature fixability and is excellent in offset resistance, storage stability and resin pulverizability.
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公开(公告)号：MX9701463A
公开(公告)日：1998-04-30
申请号：MX9701463
申请日：1997-02-26
Applicant: KAO CORP
Inventor： TANAKA SHINGO , IKENAGA TAKAYUKI
Abstract: La preparacion de una composicion de asfalto usando una composicion modificadora de asfalto que comprende al menos un miembro seleccionado del grupo que consiste de modificadores a base de caucho y modificadores a base de resina y un compuesto de fosforo permite que el modificador sea disuelto satisfactoriamente en el asfalto. Además, cuando la pavimentacion se conduce usando una composicion para pavimentar preparada con tal composicion de asfalto, la adhesion del asfalto a un agregado es alta, y el pavimento resultante tiene una mejoría notable en la resistencia a la formacion de surcos y resistencia al desgaste. Por lo tanto, tal pavimento tiene una vida de servicio prolongada.
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公开(公告)号：EP0792918A3
公开(公告)日：1998-10-28
申请号：EP97102582
申请日：1997-02-18
Applicant: KAO CORP
Inventor： TANAKA SHINGO , IKENAGA TAKAYUKI
CPC classification number: C08L95/00 , C08K3/32 , C08K5/521 , C08L2666/08 , C08L53/00 , C08L2666/74 , C08L2666/18
Abstract: Preparation of an asphalt composition using an asphalt modifier composition comprising at least one member selected from the group consisting of rubber-base modifiers and resin-base modifiers and a phosphorus compound permits the modifier to be satisfactorily dissolved in asphalt. Further, when paving is conducted by using a composition for paving prepared with such the asphalt composition, the adhesion of asphalt to an aggregate is high, and the resultant pavement has markedly improved in rutting resistance and wearing resistance. Therefore, such the pavement has a prolonged service life.
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公开(公告)号：DE69725488D1
公开(公告)日：2003-11-20
申请号：DE69725488
申请日：1997-02-18
Applicant: KAO CORP
Inventor： TANAKA SHINGO , IKENAGA TAKAYUKI
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Patent Agency Ranking
公开(公告)号：DE3752202T2
公开(公告)日：1999-03-11
申请号：DE3752202
申请日：1987-06-08
Applicant: KAO CORP
Inventor： NISHIKAWA HIDEYO , TANAKA SHINGO
IPC: G03G9/087
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公开(公告)号：DE3752202D1
公开(公告)日：1998-08-20
申请号：DE3752202
申请日：1987-06-08
Applicant: KAO CORP
Inventor： NISHIKAWA HIDEYO , TANAKA SHINGO
IPC: G03G9/087
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公开(公告)号：DE69129313D1
公开(公告)日：1998-06-04
申请号：DE69129313
申请日：1991-07-04
Applicant: KAO CORP
Inventor： TANAKA SHINGO , UENO TETSUYA , NISHIBUCHI KOJI
IPC: C08G63/181 , G03G9/08 , G03G9/087 , G03G9/097
Abstract: The present invention is directed to a developer composition for electrophotography containing a binder resin comprising at least a polyester resin as the main component, a colorant and a bisphenol A alkylene oxide adduct, wherein said bisphenol A alkylene oxide adduct is contained in a ratio of not less than 1.0 part by weight and not more than 10.0 parts by weight to 100 parts by weight of the binder resin. The developer composition of the present invention possesses satisfactory low-temperature fixability and is excellent in offset resistance, storage stability and resin pulverizability.
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公开(公告)号：DE69311630D1
公开(公告)日：1997-07-24
申请号：DE69311630
申请日：1993-04-20
Applicant: KAO CORP
Inventor： TANAKA SHINGO , UENO TETSUYA , ITOI AKITO , NISHI ISAO
IPC: G03G9/097
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公开(公告)号：DE3808448A1
公开(公告)日：1988-09-22
申请号：DE3808448
申请日：1988-03-14
Applicant: KONISHIROKU PHOTO IND , KAO CORP
Inventor： UCHIDA MASAFUMI , TAKAGIWA HIROYUKI , IKEUCHI SATORU , NISHIKAWA HIDEYO , TANAKA SHINGO , KAWABE KUNIYASU
Abstract: A toner for developing electrostatic latent images which comprises a colorant and two kinds of polyester is disclosed. The fFirst polyester is a nonlinear polyester that is composed of monomers including monomers of trivalence or higher valency and which satisfies the following conditions A1 and A2, the second polyester is a nonlinear polyester that is composed of monomers including monomers of trivalence or higher valency and which satisfies the following conditions B1 and B2, and the difference between the softening points of said first and second polyesters is at least 10 DEG C. condition A1: the monomers of trivalence or higher valency represent from 0.05 mol % to less than 15 mol % of all the monomers present; condition A2: the softening point is in the range of from 120 DEG C. to 160 DEG C.; condition B1: the monomers of trivalence or higher valency represent from 0.05 mol % to less than 15 mol % of all the monomers represent; condition B2: the softening point is in the range of from 80 DEG C. to less than 120 DEG C.
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