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51. 发明专利

JPH0218461A 5-AMINOISOTHIAZOLE AZO DYE 失效
公开(公告)号：JPH0218461A
公开(公告)日：1990-01-22
申请号：JP11884189
申请日：1989-05-15
申请人： BASF AG
发明人： GIYUNTAA HANZEN , GIYUNTAA RAMU , HERUMUUTO RAIHERUTO , ERUNSUTO SHIEFUTSUIIKU
IPC分类号： C09B29/042 , C09B29/00 , C09B29/36 , D06P1/18

52. 发明专利

JPH01284560A ISOTHIAZOLE AZO DYE 失效
公开(公告)号：JPH01284560A
公开(公告)日：1989-11-15
申请号：JP7525689
申请日：1989-03-29
申请人： BASF AG
发明人： GIYUNTAA HANZEN , GUNTAA RAMU , HERUMUUTO RAIHERUTO , ERUNSUTO SHIEFUTSUIIKU
IPC分类号： C09B29/042 , C09B29/00 , C09B29/08 , C09B29/36 , C09B29/42 , C09B29/48 , D06P1/18

53. 发明专利

JPH0124294B2 失效
公开(公告)号：JPH0124294B2
公开(公告)日：1989-05-11
申请号：JP2998981
申请日：1981-03-04
申请人： AGFA GEVAERT AG
发明人： HANSUUHAINRITSUHI KUREETONAA , UORUFUGANGU RETSUSHITSUHI , KARURUUIRUHERUMU SHURANTSU
IPC分类号： C07C381/12 , C07C67/00 , C07C301/00 , C09B29/00 , C09B29/28 , C09B49/02 , G03C8/10 , G03C8/22

54. 发明专利

JPH01118679A DYEING OF POLYESTER FIBER 失效
公开(公告)号：JPH01118679A
公开(公告)日：1989-05-11
申请号：JP27788387
申请日：1987-11-02
申请人： MITSUBISHI CHEM IND
发明人： HIMENO KIYOSHI , KONISHI KAZUHISA
IPC分类号： D06M11/00 , C09B29/00 , C09B29/08 , D06M11/38 , D06M101/00 , D06M101/16 , D06M101/30 , D06M101/32 , D06P1/16 , D06P1/673 , D06P3/54 , D06P5/00
摘要： PURPOSE: To simultaneously carry out the alkali-weight reduction and dyeing in one step by dyeing polyester fibers in a strongly alkaline bath at a high temperature by using a specific alkali-resistant disperse dye. CONSTITUTION: Polyester fibers are treated in an alkaline high-temperature bath (e.g. a caustic alkali) at pH>=12 containing an alkali-resistant disperse dye, or the like, represented by, e.g. formula I [D is represented by formulae II, III, IV or the like (X is H or a halogen; R is H, methyl, nitro or the like; R is H, methyl or the like); R is a 1-8C alkyl, cyanoethyl, phenoxyethyl or the like; R is H or a 1-3C alkyl], formula V [R is H, a halogen, formula VI or the like (R is H, a 1-8C alkyl or the like; R is H or methyl)] at 100-150 deg.C to simultaneously carry out alkali-weight reduction and dyeing in one step. A bright dyed material having a touch feeling and quality comparable to those of a dyed material according to conventional two steps can readily be obtained according to this method.

55. 发明专利

JPS63203884A DYEING PROCESSING OF POLYESTER FIBER 失效
公开(公告)号：JPS63203884A
公开(公告)日：1988-08-23
申请号：JP3759287
申请日：1987-02-19
申请人： SUMITOMO CHEMICAL CO
发明人： HATTORI HIDEO , UEDA YASUYOSHI , IMADA KUNIHIKO , HASHIMOTO KIYOYASU
IPC分类号： C09B29/085 , C09B29/00 , C09B29/09 , D06P1/18 , D06P3/52 , D06P3/54 , D06P5/20

56. 发明专利

JPS63137965A THIOPHENE AZO DYE 失效
公开(公告)号：JPS63137965A
公开(公告)日：1988-06-09
申请号：JP29078587
申请日：1987-11-19
申请人： BASF AG
发明人： KAARU HAINTSU ETSUBATSUHA , GIYUNTAA HANZEN , HERUMAN REFURAA , HERUMUUTO RAIHERUTO
IPC分类号： C09B29/033 , C09B29/00 , C09B29/09 , C09B29/36 , D06P1/18

57. 发明专利

JPS63128077A THIOPHENE GROUP-CONTAINING AZO DYE 失效
公开(公告)号：JPS63128077A
公开(公告)日：1988-05-31
申请号：JP27363787
申请日：1987-10-30
申请人： BASF AG
发明人： KAARU HAINTSU ETSUBATSUHA , GIYUNTAA HANZEN , ERUNSUTO SHIEFUTSUIIKU , HERUMUUTO RAIHERUTO
IPC分类号： C09B29/033 , C09B29/00 , D06P1/18

58. 发明专利

JPS63103968A MATERIAL FOR INDICATING EXPOSED HEAT ENERGY QUANTITY 失效
公开(公告)号：JPS63103968A
公开(公告)日：1988-05-09
申请号：JP24916286
申请日：1986-10-20
申请人： FUJI PHOTO FILM CO LTD
发明人： YABUKI YOSHIHARU , SATO KOZO
IPC分类号： G01N31/22 , C09B29/00 , G01K3/02
摘要： PURPOSE:To inexpensively and surely indicate heat energy quantity by using an acidic color developer, coupler and specific triazene compd. to form a material for indicating the exposed heat energy quantity. CONSTITUTION:A zinc salicylate color developer, etc., are used as the acidic color developer. The compd. expressed by the formula is used as the triazene compd. In the formula, Ar denotes an aryl group, heterocyclic group; R , R denote H, alkyl, cycloalkyl, aralkyl, alkenyl, aryl, heterocyclic group, etc. A compd. which forms color by bonding to the triazene compd. is used as the coupler. The acidic color developer and the triazene compd. are isolated by a microcapsule and three kinds of the compds. are coated on a sheet to form the material for indicating the exposed heat energy quantity. The microcapsule is broken to bring the acidic color developer and the triazene compd. into contact with each other to initiate reaction at the time of using such material. The color density after the specified time when the reaction is accelerated by heat is measured. The exposed heat energy quantity is, therefore, indicated with high accuracy.

59. 发明专利

JPS6247230B2 失效
公开(公告)号：JPS6247230B2
公开(公告)日：1987-10-07
申请号：JP12606378
申请日：1978-10-13
申请人： BII DEII ETSUCHI LTD
发明人： JENIFUAA KONSUTANTO , MAATEIN JEFURII PURATSUTO , IEIN HYUU KANINGAMU RO
IPC分类号： C09B1/20 , C09B1/32 , C09B1/514 , C09B1/515 , C09B29/00 , C09B29/08 , C09B31/043 , C09B35/35 , C09B56/12 , C09K19/60 , G02F1/13

60. 发明专利

JPS61285403A OPTICAL FILTER COMPOSITION 失效
公开(公告)号：JPS61285403A
公开(公告)日：1986-12-16
申请号：JP12770085
申请日：1985-06-12
申请人： FUJI PHOTO FILM CO LTD
发明人： OKAZAKI MASAKI , IKEGAWA AKIHIKO
IPC分类号： G02B5/22 , C09B29/00
摘要： PURPOSE:To obtain an optical filter provided with the improved stability such as fastness to light by including a dye into a cyclodextrin or combining the dye and cyclodextrin by chemical bonding. CONSTITUTION:The optical filter compsn. which does not allow the transmission of the light of a desired specific wavelength by absorbing the same is obtd. by mixing an aq. soln. of the dye, an aq. cyclodextrin soln. and aq. gelatin soln. to incorporate the dye included in the cyclodextrin into the gelatin layer. The filter compsn. contg. the dye bonded via a combination group to the cyclodextrin as the bonded body expressed by the formula (L is the compbination group, Dye is the residual group of the dye, X isO, NR, S, (n) is 5, part of OH of the cyclodextrin may be alkylated or acylated and may be converted to NH2, etc.) into the gelatin layer is otherwise obtd. The optical filter having the excellent fastness to light and heat resistance is thus obtd.

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