Phenolic compounds and recording materials containing the same
    1.
    发明授权
    Phenolic compounds and recording materials containing the same 有权
    酚类化合物和含有相同的记录材料

    公开(公告)号:US07012159B1

    公开(公告)日:2006-03-14

    申请号:US10089131

    申请日:2000-10-04

    摘要: Phenolic compounds of general formula (I); and recording materials characterized by containing one of them and exhibiting high light stability wherein R1 and R2 are each hydrogen or C1-C6 alkyl; m is an integer of 1 to 6; n is an integer of 0 to 2; p and t are each an integer of 0 to 3 with the proviso that not both are simultaneously 0; R3 and R4 are each nitro, carboxyl, halogeno, C1-C6 alkyl, or the like; q and u are each an integer of 0 to 2 with the proviso that when q or u is 2, R3s or R4s may be different from each other; and Y is CO or NR5CO (wherein R5 is hydrogen or the like), with the proviso that when Y is CO, p is 1 and that when p is 0 and Y is NR5CO, n is not 0.

    摘要翻译: 通式(I)的酚类化合物; 以及其中含有其中一种并表现出高光稳定性的记录材料,其中R 1和R 2各自为氢或C 1 -C 3烷基, 烷基; m为1〜6的整数。 n为0〜2的整数, p和t各自为0至3的整数,条件是两者不同时为0; R 3和R 4各自为硝基,羧基,卤代C 1 -C 6烷基,或者 喜欢; q和u各自为0至2的整数,条件是当q或u为2时,R 3或R 4可以彼此不同; 并且Y是CO或NR 5 CO(其中R 5是氢等),条件是当Y是CO时,p是1,当p是 0和Y是NR 5 CO,n不为0。

    Phenolic compound and recording material containing the same
    2.
    发明申请
    Phenolic compound and recording material containing the same 失效
    酚醛化合物和含有其的记录材料

    公开(公告)号:US20050096222A1

    公开(公告)日:2005-05-05

    申请号:US10507781

    申请日:2003-03-13

    摘要: An object of the present invention is to provide a novel phenolic compound, and a recording material containing the same, which is excellent in storage stability. The object can be achieved by a phenolic compound represented by the formula (I): [wherein m represents an integer of 0 to 2; R1 and R2 each independently represents a C1-C6 alkyl group or a C1-C6 alkoxy group; p and q each independently represents an integer of 0 to 4; t and u each independently represents 0 or 1 and do not simultaneously represent 0; and X represents a group represented by any of the formulas (II) to (VII): (wherein R3, R4, R5, R6, R7, R8, R9, R10 and R11 each independently represents a hydrogen atom or a C1-C6 alkyl group; a represents an integer of 1 to 6; b represents an integer of 0 to 4; and c represents an integer of 0 to 6)] and a recording material containing the same.

    摘要翻译: 本发明的目的是提供一种新型酚类化合物及含有该酚类化合物的记录材料,其储存稳定性优异。 该目的可以通过式(I)表示的酚类化合物来实现:[其中m表示0〜2的整数, R 1和R 2各自独立地表示C 1 -C 6烷基或C 1 -C 6烷氧基; p和q各自独立地表示0〜4的整数; t和u各自独立地表示0或1并且不同时表示0; 并且X表示由式(II)至(VII)中的任一个表示的基团:其中R 3,R 4,R 5, R 6,R 7,R 8,R 9,R 10, 和R 11各自独立地表示氢原子或C 1 -C 6烷基; a表示1〜6的整数; b表示0〜4的整数,c表示0〜 6)]和含有该记录材料的记录材料。

    Phenolic compound and recording material using the same
    3.
    发明授权
    Phenolic compound and recording material using the same 失效
    酚醛化合物和使用其的记录材料

    公开(公告)号:US07169737B2

    公开(公告)日:2007-01-30

    申请号:US10507781

    申请日:2003-03-13

    IPC分类号: B41M5/30

    摘要: An object of the present invention is to provide a novel phenolic compound, and a recording material containing the same, which is excellent in storage stability. The object can be achieved by a phenolic compound represented by the formula (I): [wherein m represents an integer of 0 to 2; R1 and R2 each independently represents a C1–C6 alkyl group or a C1–C6 alkoxy group; p and q each independently represents an integer of 0 to 4; t and u each independently represents 0 or 1 and do not simultaneously represent 0; and X represents a group represented by any of the formulas (II) to (VII): (wherein R3, R4, R5, R6, R7, R8, R9, R10 and R11 each independently represents a hydrogen atom or a C1–C6 alkyl group; a represents an integer of 1 to 6; b represents an integer of 0 to 4; and c represents an integer of 0 to 6)] and a recording material containing the same.

    摘要翻译: 本发明的目的是提供一种新型酚类化合物及含有该酚类化合物的记录材料,其储存稳定性优异。 该目的可以通过式(I)表示的酚类化合物来实现:[其中m表示0〜2的整数, R 1和R 2各自独立地表示C 1 -C 6烷基或C 1 -C 6烷氧基; p和q各自独立地表示0〜4的整数; t和u各自独立地表示0或1并且不同时表示0; 并且X表示由式(II)至(VII)中的任一个表示的基团:其中R 3,R 4,R 5, R 6,R 7,R 8,R 9,R 10, 和R 11各自独立地表示氢原子或C 1 -C 6烷基; a表示1〜6的整数; b表示0〜4的整数,c表示0〜 6)]和含有该记录材料的记录材料。

    Composition for color development comprising
4-hydroxy-4'-isopropoxydiphenylsulfone, and a wet method for grinding
and a dispersible solution for applying the same
    5.
    发明授权
    Composition for color development comprising 4-hydroxy-4'-isopropoxydiphenylsulfone, and a wet method for grinding and a dispersible solution for applying the same 失效
    用于包含4-羟基-4'-异丙氧基二苯砜的显色组合物,以及用于研磨的湿法和用于其的可分散溶液

    公开(公告)号:US5609672A

    公开(公告)日:1997-03-11

    申请号:US495442

    申请日:1995-07-26

    摘要: A method for preventing the generation of the hydration of 4-hydroxy-4'-isopropoxydiphenylsulfone characterized in that the particles of 4-hydroxy-4'-isopropoxydiphenylsulfone are subjected to wet grinding in water in the presence of diphenylsulfone derivatives represented by the general formula (I); ##STR1## wherein R.sup.1 represents hydrogen or lower alkyl, R.sup.2 and R.sup.3 represent each independently lower alkyl, n and m denote 0 or an integer of from 1 to 4, with a proviso that n and m can never be 0 at the same time in case R.sup.1 represents hydrogen, is disclosed. By using the dispersible solution of color developer according to the present invention, the production of high sensitive and unclean background-free thermal sensitive recording papers can be accomplished.

    摘要翻译: PCT No.PCT / JP94 / 02221 Sec。 371日期:1995年7月26日 102(e)日期1995年7月26日PCT 1994年12月26日PCT PCT。 公开号WO95 / 18018 日期1995年7月6日一种防止4-羟基-4'-异丙氧基二苯基砜水合产生的方法,其特征在于在二苯基砜衍生物存在下将4-羟基-4'-异丙氧基二苯基砜的颗粒在水中进行湿磨 由通式(I)表示; (I)其中R 1表示氢或低级烷基,R 2和R 3表示各自独立的低级烷基,n和m表示0或1至4的整数,条件是n和m不能为0 公开了在R1表示氢的情况下的相同时间。 通过使用根据本发明的显色剂的可分散溶液,可以实现高灵敏度和不清洁的无背景的热敏记录纸的生产。

    Fluoran compounds, intermediates and color forming recording materials
    6.
    发明授权
    Fluoran compounds, intermediates and color forming recording materials 失效
    氟化合物,中间体和成色记录材料

    公开(公告)号:US5739078A

    公开(公告)日:1998-04-14

    申请号:US663135

    申请日:1996-08-22

    摘要: By using the fluoran compound represented by the following general formula (I); ##STR1## wherein R.sup.1 is alkyl containing 1 to 4 carbon atoms, R.sup.3 is alkyl containing 1 to 8 carbon atoms, R.sup.4 is hydrogen or alkyl containing 1 to 8 carbon atoms, or R.sup.3 and R.sup.4 may bond with each other to form a ring together with a N atom, R.sup.2 is alkyl containing 1 to 4 carbon atoms, and n denotes 0, 1 or 2, however, the substituents represented by R.sup.2 may be different with each other when n is 2, as a color former for color forming recording materials, recording materials which have excellent properties in whiteness of the background of the material under light and in photostability of color-formed images on the materials as well as in sufficient color forming capability of the material even after having exposed them to light, can be provided.

    摘要翻译: PCT No.PCT / JP95 / 02096 Sec。 371日期:1996年8月22日 102(e)日期1996年8月22日PCT提交1995年10月13日PCT公布。 WO96 / 11986 PCT公开号 日期:1996年4月25日利用下述通式(I)表示的荧蒽化合物。 (I)其中R 1是含有1至4个碳原子的烷基,R 3是含有1至8个碳原子的烷基,R 4是氢或含有1至8个碳原子的烷基,或者R 3和R 4可以彼此键合形成 与N原子一起形成的环,R2是含有1〜4个碳原子的烷基,n表示0,1或2,但是,当n为2时,由R 2表示的取代基可以相互不同,作为用于 成色记录材料,即使在将其暴露于光之后,在材料上的颜色形成图像的光的背景的白色度以及颜色形成图像的光稳定性以及材料的充分的颜色形成能力方面具有优异的性能的记录材料 ,可以提供。

    Recording material comprising diphenyl sulfone derivative and novel diphenyl sulfone derivative compound
    7.
    发明申请
    Recording material comprising diphenyl sulfone derivative and novel diphenyl sulfone derivative compound 审中-公开
    含二苯砜衍生物和新型二苯砜衍生物的记录材料

    公开(公告)号:US20060063669A1

    公开(公告)日:2006-03-23

    申请号:US10532857

    申请日:2003-10-27

    IPC分类号: B41M5/24

    摘要: The present invention provides a recording material which has excellent background stability, specifically heat resistance and heat and humidity resistance of the background. The recording material containing a color forming dye is characterized by containing at least one kind of diphenylsulfone derivative represented by the general formula (I): (wherein R1 and R2 each represents a hydrogen atom or a C1 to C6 alkyl group, n represents an integer of 1 to 6, R3 and R4 each represents a halogen atom, a C1 to C6 alkyl group, etc., p and q each represents an integer of 0 to 4, X represents OR5 or NR6R7 wherein R5 represents a C1 to C6 alkyl group, a C1 to C6 hydroxyalkyl group, or a C1 to C6 alkoxy-C1 to C6 alkyl group, and R6 and R7 each represents a hydrogen atom, a C1 to C6 alkyl group, etc).

    摘要翻译: 本发明提供了具有优异的背景稳定性,特别是耐热性和背景耐热和耐湿性的记录材料。 含有成色染料的记录材料的特征在于含有至少一种由通式(I)表示的二苯砜衍生物:

    Method for producing organic thin film
    8.
    发明授权
    Method for producing organic thin film 有权
    有机薄膜的制造方法

    公开(公告)号:US08197906B2

    公开(公告)日:2012-06-12

    申请号:US12777666

    申请日:2010-05-11

    IPC分类号: B05D5/00

    摘要: A method for producing an organic thin film in which an organic thin film is formed on the surface of a substrate, including a step (A) of bringing the substrate into contact with an organic solvent solution containing a metal-based surfactant having at least one hydrolysable group, and a catalyst capable of interacting with the metal-based surfactant, wherein the water contact within the organic solvent solution is either set or maintained within a predetermined range.

    摘要翻译: 一种制造有机薄膜的方法,其中在基材表面上形成有机薄膜,该方法包括使基材与含有至少一种金属基表面活性剂的有机溶剂溶液接触的步骤(A) 可水解基团和能够与金属基表面活性剂相互作用的催化剂,其中有机溶剂溶液中的水接触被设定或保持在预定范围内。

    SOLUTION FOR FORMATION OF ORGANIC THIN FILM, AND METHOD FOR PRODUCTION THEREOF
    9.
    发明申请
    SOLUTION FOR FORMATION OF ORGANIC THIN FILM, AND METHOD FOR PRODUCTION THEREOF 有权
    用于形成有机薄膜的方法及其生产方法

    公开(公告)号:US20100324210A1

    公开(公告)日:2010-12-23

    申请号:US12866899

    申请日:2009-02-23

    摘要: It is to provide a solution for forming an organic metal thin film that can form rapidly a dense monomolecular film with less impurity. A solution for forming an organic thin film comprising(A) at least one organic metal compound shown by the following formula (I) (provided that at least one organic metal compound contains a hydroxyl group); and (B) at least one organic metal compound shown by the following formula (II), R3mM2X54-m  (II) wherein the solution is 40≦[(A)/{(A)+(B)}]×100≦100 (mass %), and 0≦[(B)/{(A)+(B)}]×100≦60 (mass %); or a solution for forming an organic thin film comprising an organic metal compound having at least one hydroxyl group and at least one hydrolysable group among the organic metal compounds shown by the following formula (I); or a solution for forming an organic thin film wherein the mass ratio of trimer with respect to dimer is greater than 0.5 among the metal organic compound shown by formula (I).

    摘要翻译: 提供形成有机金属薄膜的解决方案,其可以形成快速形成较少杂质的致密单分子膜。 一种形成有机薄膜的溶液,其包含(A)至少一种由下式(I)表示的有机金属化合物(条件是至少一种有机金属化合物含有羟基); (B)至少一种下式(II)所示的有机金属化合物,其中溶液为40<(A)/ {(A)+(B)}]×100& (质量%),0≦̸ [(B)/ {(A)+(B)}]×100≦̸ 60(质量%) 或用于形成有机薄膜的溶液,所述有机薄膜包含由下式(I)表示的有机金属化合物中具有至少一个羟基和至少一个可水解基团的有机金属化合物; 或形成有机薄膜的溶液,其中三聚物相对于二聚体的质量比在式(I)所示的金属有机化合物中大于0.5。

    METHOD FOR FORMING ORGANIC THIN FILM
    10.
    发明申请
    METHOD FOR FORMING ORGANIC THIN FILM 有权
    形成有机薄膜的方法

    公开(公告)号:US20090281238A1

    公开(公告)日:2009-11-12

    申请号:US12312096

    申请日:2007-11-13

    IPC分类号: C09D5/00

    摘要: The object is to provide a method for forming an organic thin film which enables to form quickly a dense monomolecular film with less impurity. It is a method for forming an organic thin film which comprises:1) a step of preparing a hydroxyl group-containing solution by mixing the following (a), (b) and (c) so that the total amount of (A) and (B) in the hydroxyl group-containing solution becomes 0.1 wt % to 80 wt %, and conducting hydrolysis to generate a hydroxyl group-containing compound; a) an adjuvant for forming an organic thin film comprising a metal surfactant (A) having at least one or more hydrolysable group, and a compound (C) that can interact with the metal surfactant in an organic solvent b) a metal surfactant having at least one or more hydrolysable group (B), and c) water 2) a step of preparing a solution for forming an organic thin film by mixing an organic solvent and the hydroxyl group-containing solution obtained in the above step 1); and 3) a step of allowing the substrate to contact with the solution for forming an organic thin film obtained in the above step 2).

    摘要翻译: 本发明的目的是提供一种形成有机薄膜的方法,其能够快速形成具有较少杂质的致密单分子膜。 形成有机薄膜的方法包括:1)通过混合以下(a),(b)和(c)制备含羟基溶液的步骤,使得(A)和 含羟基溶液中的(B)成为0.1重量%〜80重量%,进行水解生成含羟基化合物; a)用于形成包含具有至少一个或多个可水解基团的金属表面活性剂(A)的有机薄膜的助剂和可在有机溶剂中与金​​属表面活性剂相互作用的化合物(C)b)具有 至少一个或多个可水解基团(B)和c)水2)通过混合有机溶剂和在上述步骤1)中获得的含羟基溶液来制备用于形成有机薄膜的溶液的步骤; 和3)允许基板与用于形成上述步骤2)中获得的有机薄膜的溶液接触的步骤。