专利检索_还原性染料的隐色体的酯及酯-盐类专利检索_还原性染料的隐色体的酯及酯-盐类专利检索查询

子分类：

序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
21	JPS556519B2 -	JP410375	1974-12-24	JPS556519B2	1980-02-16

22	筆記具用水性インク組成物	JP2014115744	2014-06-04	JP2015229708A	2015-12-21	平山暁子; 溝口達也
【課題】消し具等を用いて摩擦熱等により筆記描線を消色できる熱変色性のマイクロカプセル顔料を含有する筆記具用水性インク組成物において、擦る回数を減らし、かつ手に過度の負担をかけること無く確実に消色できるボールペン用、マーキングペン用などに好適な筆記具用水性インク組成物を提供する。【解決手段】ロイコ色素、顕色剤及び変色温度調整剤を少なくとも含む熱変色性マイクロカプセル顔料と、二酸化チタン、シリカ粒子、シリコーン樹脂粒子から選ばれる少なくとも1種の粒子とを含有し、上記熱変色性マイクロカプセル顔料がインク組成物全量に対して5〜30質量%であると共に、上記粒子の含有量が熱変色性マイクロカプセル顔料1に対して、質量比で0.1〜2であり、かつ、上記熱変色性マイクロカプセル顔料と上記粒子の合計含有量がインク組成物全量に対して60質量%以下であることを特徴とする筆記具用水性インク組成物。【選択図】なし
23	Method of coloring the hydrogel material in the vat dye	JP50221396	1995-05-26	JPH10501310A	1998-02-03	ジョンエムエヴァンス
(57)【要約】ヒドロゲル材料、例えばコンタクトレンズを、バット染料のロイコ硫酸エステルを、相溶性モノマー溶液中に溶解し、酸化開始剤をモノマー溶液に加え、モノマー溶液および染料を、同一の溶液中で酸化および重合することにより着色する方法を開示する。１つの観点において、酸化および重合を、同時に行う一方、他の観点において、バット染料の可溶性ロイコ硫酸エステルの不溶性バット染料への酸化および重合を、同一の反応媒体中で、連続的に行う。
24	Recording material	JP6489288	1988-03-17	JP2662674B2	1997-10-15	勲塩島; 寛後藤; 茂日下田

25	Novel leuco dye	JP6489388	1988-03-17	JP2585692B2	1997-02-26	勲塩島; 寛後藤; 茂日下田

26	The liquid crystal composition	JP917686	1986-01-20	JPH0730325B2	1995-04-05	博文分元; 嘉浩松尾; 和久森本; 將市石原

27	Thermochromic composition	JP21545289	1989-08-21	JPH0376786A	1991-04-02	KAMATA KAZUHIRO; SUEFUKU SHIYOUZOU
PURPOSE: To obtain a thermochromic composition of which the range of hysteresis can be changed freely according to heating temperature by mixing a leuco dye, a color-developing substance that develops the color of the leuco dye and two specific types of solvents. CONSTITUTION: A thermochromic composition is obtained by mixing a colorless or very light-colored leuco dye [e.g. 3,3'-dimethoxyfluoran (yellow) or 3- diethylamino-7-dibenzyl-aminofluoran (dark green)]; a color-developing substance that develops the color of the leuco dye when it is brought into contact with the leuco dye (e.g. phenol or aromatic hydroxycarboxylic acid); an alkyl ester of an aliphatic carboxylic acid that discolors the dye when heated together with the leuco dye and the color developing substance (e.g. octyl caprylate) and an ester containing an aromatic ring (e.g. phenyl acetate). When this composition is exposed to a temperature higher than the complete discoloration temperature (T ₂) of a color density-temperature curve by ▵t°C, its range of hysteresis expands by ▵Ht. That is, the hysteresis range of this composition can be changed freely by changing the temperature of heating. COPYRIGHT: (C)1991,JPO&Japio
28	Recording material	JP6489288	1988-03-17	JPH01237192A	1989-09-21	HIGETA SHIGERU; GOTO HIROSHI; SHIOJIMA ISAO
PURPOSE:To obtain a recording material using a leuco dye having a strong absorption band in a near infrared region, by using a specified leuco dye as an electron-donative color former. CONSTITUTION:This recording material uses a leuco dye of general formula (I) as an electron-donative color former. In the formula, each of R1, R2, R3, R4, R5, R6, R7 and R8 is a lower alkyl, and each of R9 and R10 is hydrogen (both of R9 and R10 are not simultaneously hydrogen), -CN or -COR11, where R11 is a substd. or unsubstd. phenyl, substd. or unsubstd. naphthyl, alkyl or alkoxyl. The leuco dye of general formula (I) is a colorless or slightly colored solid stable in the atmosphere, and performs a rapid color forming reaction to form a deep blue coloring matter upon making contact with an electron- acceptive compound such as inorganic acids (activated clay, acid clay, etc.), organic acids, phenolic compounds and derivatives thereof and oxidizing agents, on a molecular basis. The coloring matter thus formed has excellent preservability. Therefore, the leuco dye is useful as a coloring matter precursor.
29	Liquid crystal composition	JP917686	1986-01-20	JPS62167389A	1987-07-23	WAKEMOTO HIROBUMI; ISHIHARA SHOICHI; MATSUO YOSHIHIRO; MORIMOTO KAZUHISA
PURPOSE: A liquid crystal composition, especially guest-host type liquid crystal composition, having high solubility in liquid crystal, capable of providing high display contrast, containing a specific, novel optically active thioindigo dyestuff. CONSTITUTION: A liquid crystal composition containing one or more optically active thioindigo dyestuffs shown by formula (R ¹ is asymmetric carbon- containing substituent group; R ² is asymmetric carbon-containing substituent group, alkyl, alkoxy, aryl or aryloxy; R ³ and R ⁴ are 1W3C alkyl, alkoxy, halogen, nitro, amino or 1W3C monoaminodialkylamino; m and n are 0W3 integer). In order to synthesize the dyestuff, thioindoxyl is oxidized with potassium ferricyanate to give a dyestuff having a symetric structure based on a central double bond. COPYRIGHT: (C)1987,JPO&Japio
30	JPS6178803U -	JP16262484	1984-10-27	JPS6178803U	1986-05-26

31	温度検知材料およびそれを用いた温度検知インク	PCT/JP2019/026957	2019-07-08	WO2020009245A1	2020-01-09	岡崎　暢一郎; 會田　航平; 森　俊介; 川崎　昌宏; 相馬　憲一; 荻野　雅彦
本発明は、有機溶剤中でも温度変化に対して安定に色変化する温度検知材料を提供することを目的とする。　上記目的を達成するために、本発明に係る温度検知材料は、ロイコ染料（１）、顕色剤（２）及び消色剤（３）を含む示温材料と、前記示温材料を内包する樹脂被膜（４）とを含み、前記樹脂被膜（４）はシリコーン樹脂又はエポキシ樹脂であることを特徴とする。
32	TRAINING SCRIPTS	PCT/US2003/017066	2003-05-30	WO2003102082A2	2003-12-11	SHUM, Albert; HELPRIN, Theodore, H.; CLARK, James, W.
A training script device is described that conveniently allows a user to create a training script defining one or more steps of a workout routine, where each step may include an activity, a duration for performing that activity, and an intensity at which the activity is to be performed. Further, one or more steps of the training script can be self-starting in response to performance data detected by sensors of training script device executing the training script. This conveniently frees the athlete from having to continuously monitor the status of his or her workout activities. Still further, the training script device conveniently allows a user to transfer training scripts to other training script devices, so that athletes can share successful training scripts.
33	미토콘드리아 막 전위 응답성 형광성 화합물	KR1020177020226	2016-03-09	KR1020170126861A	2017-11-20	가와마타준; 스즈키야스타카; 모리토모히로키; 후지키쇼헤이
세포를염색할수 있는색소로서, 수용성을구비하고, 발광의효율이양호하고, 미토콘드리아막 전위에따라서국재장소를미토콘드리아로부터핵으로옮기는성질이있는화합물을제공하는것을과제로한다. 이하의식 (1) 로나타내는화합물 (식중, R은 C1 ∼ C10 의알킬기를나타내고, Z는피리디늄카티온에대한카운터아니온을나타내고, X 는, 이하의축합다고리기 (식중, 파선은인접하는피리딘고리에대한결합부위를나타낸다. 단, 나프틸렌기 (i) 는전자공여성기를가지고있어도된다.) 중어느것을나타낸다.) 은, 수용성을구비하고, 발광의효율이양호하고, 미토콘드리아막 전위에따라서국재장소를미토콘드리아로부터핵으로옮기는성질이있는화합물로서, 세포를염색하는형광색소로서사용할수 있다. [화학식 1]
34	안료	KR1019970004219	1997-02-13	KR1019970061987A	1997-09-12	터크,브리안; 스터링,존앤드류; 파르노치,캐롤진; 맥가이로베르트브루스
본 발명은 11.82,7.71 및 3.32×10 ^-10 m의 “d” 간격에 상응하는 3개의 주요 X-선 회절선을 갖는 X-선 회절도를 나타내는 결정 형태의 색지수 안료 옐로우 12의 신규 다형체를 제공한다.
35	미립형태의류코황건식염료	KR1019930024771	1993-11-19	KR100295722B1	2001-11-30	마뉴엘호세도밍고
황 염료(S)를 (B) 알칼리 금속 하이드록사이드 및 임의로 (C) 알칼리 금속 설파이트 및/또는 비설파이트의 존재하에서 유효량의 (A) 환원 카보닐 화합물과 수성 매질중에서 60℃ 이상의 온도에서 반응시키고, 4 분 미만의 건조시간으로 분무 - 건조에 의해 건조시키는 수용성 류코 황 건식 염료(L)의 제조방법에 의해, 물에 쉽게 용해되고, 설파이드가 없는 염색에 특히 적합하며, 특히 폴리아미드계 섬유 기재, 특히 모의 염색에 적합한, 설파이드가 없는 안정한 류코 황 염료(L)가 수득된다.
36	미립형태의류코황건식염료	KR1019930024771	1993-11-19	KR1019940011585A	1994-06-21	마뉴엘호세도밍고
황 염료(S)를 (B) 알칼리 금속 하이드록사이드 및 임의로 (C) 알칼리 금속 설파이트 및/또는 비설파이트의 존재하에서 유효량의 (A) 환원 카보닐 화합물과 수성 매질중에서 60℃이상의 온도에서 반응시키고, 4분 미만의 건조시간으로 분무-건조에 의해 건조시키는 수용성 류코 황 건식 염료(L)의 제조방법에 의해, 물에 쉽게용해되고, 설파이드가 없는 염색에 특히 적합하며, 특히 폴리아미드계 섬유 기재, 특히 모의 염색에 적합한, 설파이드가 없는 안정한 류코 황염료(L)가 수득된다.
37	温度検知材料およびそれを用いた温度検知インク	JP2018128720	2018-07-06	JP2020008384A	2020-01-16	岡崎暢一郎; 會田航平; 森俊介; 川崎昌宏; 相馬憲一; 荻野雅彦
【課題】本発明は、有機溶剤中でも温度変化に対して安定に色変化する温度検知材料を提供することを目的とする。【解決手段】上記目的を達成するために、本発明に係る温度検知材料は、ロイコ染料、顕色剤及び消色剤を含む示温材料と、前記示温材料を内包する樹脂被膜とを含み、前記樹脂被膜はシリコーン樹脂又はエポキシ樹脂であることを特徴とする。【選択図】図1
38	ロイコ型色原体含有水溶液の保存方法	JP2012528679	2011-08-09	JP5737659B2	2015-06-17	征矢陽代; 村上智美; 角田春樹; 大杉友; 依田彩子; 松下政嗣

39	消色可能な発色体粒子	JP2011094299	2011-04-20	JP5723663B2	2015-05-27	五反田武志; 高山暁; 関口裕実子; 佐野健二

40	消色可能な発色体粒子、画像形成用トナー、画像形成用インクおよび消色可能な発色体粒子の製造方法	JP2008320941	2008-12-17	JP5643481B2	2014-12-17	五反田　武志; 武志五反田; 高山　暁; 暁高山; 佐野　健二; 健二佐野; 裕実子関口

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