公开(公告)号：US06489265B1

公开(公告)日：2002-12-03

申请号：US09680718

申请日：2000-10-06

申请人： Yoshihiko Hotta ,  Kunichika Moroboshi ,  Masafumi Torii ,  Kunitoshi Sugiyama ,  Hideyuki Kobori ,  Katsushi Sugiyama ,  Katsuaki Kokubo ,  Koji Kawai ,  Kazuo Hosoda ,  Masafumi Moriya

发明人： Yoshihiko Hotta ,  Kunichika Moroboshi ,  Masafumi Torii ,  Kunitoshi Sugiyama ,  Hideyuki Kobori ,  Katsushi Sugiyama ,  Katsuaki Kokubo ,  Koji Kawai ,  Kazuo Hosoda ,  Masafumi Moriya

IPC分类号： B41M528

CPC分类号： B41M5/363

摘要： A reversible thermosensitive recording medium includes a reversible thermosensitive recording layer including a matrix resin and an organic low-molecular-weight material dispersed in the matrix resin, of which transparency is reversibly changeable depending upon the temperature thereof, and having (1) a transparentizing upper-limit temperature of 125° C. or more, (2) a temperature difference of 20° C. or less between said transparentizing upper-limit temperature and an opaqueness initiation lower-limit temperature, and (3) a transparentizing initiation temperature of less than 95° C., and a method of recording and erasing images, using the recording medium, a method of producing the recording medium, and the application thereof a card, a label, writable or rewritable disk cartridge, disk and tape cassette are proposed.

摘要翻译： 可逆热敏记录介质包括可逆热敏记录层，其包含分散在基质树脂中的基质树脂和有机低分子量材料，其中透明度可根据其温度而可逆地改变，并且具有（1）透明上层 限制温度为125℃以上，（2）所述透明上限温度与不透明开始下限温度之间的温度差为20℃以下，（3）透明化开始温度较低 以及使用记录介质记录和擦除图像的方法，记录介质的制造方法及其应用卡，标签，可写或可重写盘盒，盘和磁带盒的方法 。

公开(公告)号：US06174836B1

公开(公告)日：2001-01-16

申请号：US09118685

申请日：1998-07-17

申请人： Yoshihiko Hotta ,  Kunichika Moroboshi ,  Masafumi Torii ,  Kunitoshi Sugiyama ,  Hideyuki Kobori ,  Katsushi Sugiyama ,  Katsuaki Kokubo ,  Koji Kawai ,  Kazuo Hosoda ,  Masafumi Moriya

发明人： Yoshihiko Hotta ,  Kunichika Moroboshi ,  Masafumi Torii ,  Kunitoshi Sugiyama ,  Hideyuki Kobori ,  Katsushi Sugiyama ,  Katsuaki Kokubo ,  Koji Kawai ,  Kazuo Hosoda ,  Masafumi Moriya

IPC分类号： B41M536

CPC分类号： B41M5/363

摘要： A reversible thermosensitive recording medium includes a reversible thermosensitive recording layer including a matrix resin and an organic low-molecular-weight material dispersed in the matrix resin, of which transparency is reversibly changeable depending upon the temperature thereof, and having (1) a transparentizing upper-limit temperature of 125° C. or more, (2) a temperature difference of 20° C. or less between said transparentizing upper-limit temperature and an opaqueness initiation lower-limit temperature, and (3) a transparentizing initiation temperature of less than 95° C., and a method of recording and erasing images, using the recording medium, a method of producing the recording medium, and the application thereof a card, a label, writable or rewritable disk cartridge, disk and tape cassette are proposed.

摘要翻译： 可逆热敏记录介质包括可逆热敏记录层，其包含分散在基质树脂中的基质树脂和有机低分子量材料，其中透明度可根据其温度而可逆地改变，并且具有（1）透明上层 限制温度为125℃以上，（2）所述透明上限温度与不透明开始下限温度之间的温度差为20℃以下，（3）透明化开始温度较低 以及使用记录介质记录和擦除图像的方法，记录介质的制造方法及其应用卡，标签，可写或可重写盘盒，盘和磁带盒的方法 。

公开(公告)号：US06362130B1

公开(公告)日：2002-03-26

申请号：US09146931

申请日：1998-09-02

申请人： Yoshihiko Hotta ,  Kunichika Morohoshi ,  Masafumi Torii ,  Kunitoshi Sugiyama ,  Hideyuki Kobori ,  Katsushi Sugiyama ,  Katsuaki Kokubo ,  Koji Kawai ,  Kazuo Hosoda ,  Masafumi Moriya

发明人： Yoshihiko Hotta ,  Kunichika Morohoshi ,  Masafumi Torii ,  Kunitoshi Sugiyama ,  Hideyuki Kobori ,  Katsushi Sugiyama ,  Katsuaki Kokubo ,  Koji Kawai ,  Kazuo Hosoda ,  Masafumi Moriya

IPC分类号： B41M526

CPC分类号： B41M5/363 ,  B41M5/28 ,  B41M5/34 ,  G11B23/031 ,  G11B23/046 ,  G11B23/40

摘要： A reversible thermosensitive recording medium is capable of assuming a first color in a first temperature range which is above room temperature, having a first color assuming initiation temperature and a first color assuming upper-limit temperature, and assuming a second color when heated to a second temperature range which is above the first temperature range and then cooled, having a second color assuming lower-limit temperature, (a) the first color assuming upper-limit temperature being 125° C. or more, (b) the difference between the first color assuming upper-limit temperature and the second color assuming lower-limit temperature being 20° C. or less, and (c) the first color assuming initiation temperature being 95° C. or more, and a method of recording and erasing images, using the recording medium, a method of producing the recording medium, and the application thereof a card, a label, writable or rewritable disk cartridge, disk and tape cassette are proposed.

摘要翻译： 可逆热敏记录介质能够在高于室温的第一温度范围内呈现第一颜色，具有假定为起始温度的第一颜色和假定为上限温度的第一颜色，并且当加热至第二颜色时，呈现第二颜色 温度范围高于第一温度范围，然后冷却，具有假定下限温度的第二颜色，（a）假设上限温度为125℃以上的第一颜色或更多，（b）第一 假定上限温度的颜色和假定下限温度为20℃以下的第二颜色，以及（c）第一颜色假定开始温度为95℃以上，以及记录和擦除图像的方法， 提出了使用记录介质，记录介质的制造方法及其应用卡，标签，可写或可重写盘盒，盘和磁带盒。

公开(公告)号：US06794334B2

公开(公告)日：2004-09-21

申请号：US09877140

申请日：2001-06-08

申请人： Yoshihiko Hotta ,  Kunichika Moroboshi ,  Fumio Kawamura ,  Katsushi Sugiyama ,  Katsuaki Kokubo ,  Koji Kawai ,  Kazuo Hosoda ,  Masafumi Moriya

发明人： Yoshihiko Hotta ,  Kunichika Moroboshi ,  Fumio Kawamura ,  Katsushi Sugiyama ,  Katsuaki Kokubo ,  Koji Kawai ,  Kazuo Hosoda ,  Masafumi Moriya

IPC分类号： B41M520

CPC分类号： G09F3/10 ,  B41J2/00 ,  B41M5/363 ,  G11B23/40

摘要： The thermo reversible recording medium comprises a substrate and a thermo sensible layer. This thermo sensible layer is made of resin and organic lower molecular weight substance and can become transparent-state or opaque-state depending on temperature. The organic lower molecular weight substance is a linear hydrocarbon-containing compound having no carboxyl group (A) and a linear hydrocarbon-containing compound having no carboxyl group (B) having a melting point lower than the melting point of the linear hydrocarbon-containing compound having no carboxyl group (A) by 20° C. or more.

摘要翻译： 热可逆记录介质包括基底和热敏层。 该热敏层由树脂和有机低分子量物质制成，并且根据温度可以变为透明状态或不透明状态。 有机低分子量物质是不含羧基的线性含烃化合物（A）和无羧基的线性含烃化合物（B），其熔点低于含直链烃的化合物的熔点 没有羧基（A）在20℃以上。

公开(公告)号：US5955225A

公开(公告)日：1999-09-21

申请号：US870973

申请日：1997-06-06

申请人： Hiromi Furuya ,  Masafumi Torii ,  Masaru Shimada ,  Fumio Kawamura ,  Kyoji Tsutsui ,  Katsushi Sugiyama ,  Katsuaki Kokubo ,  Katsuhisa Kamio ,  Kazuo Hosoda ,  Masafumi Moriya

发明人： Hiromi Furuya ,  Masafumi Torii ,  Masaru Shimada ,  Fumio Kawamura ,  Kyoji Tsutsui ,  Katsushi Sugiyama ,  Katsuaki Kokubo ,  Katsuhisa Kamio ,  Kazuo Hosoda ,  Masafumi Moriya

IPC分类号： B41M5/337 ,  B41M5/30 ,  B41M5/333

CPC分类号： B41M5/3335 ,  B41M5/305 ,  Y10S430/165

摘要： A reversible thermosensitive composition including a coloring agent and a developer and capable of assuming a colored state and a discolored state depending upon the thermal hysteresis thereof. The developer is a phenol compound represented by the formula: ##STR1## wherein R.sup.1 and R.sup.3 represent, independently from each other, a substituted or non-substituted hydrocarbon group, R.sup.2 represents a substituted or non-substituted aliphatic hydrocarbon group having at least two carbon atoms, with the proviso that the total number of carbon atoms of R.sup.1, R.sup.2 and R.sup.3 is at least 8, X and Y represent, independently from each other, a divalent group having a nitrogen atom or an oxygen atom and r is an integer of between 1 and 3.

摘要翻译： 一种可逆热敏组合物，其包含着色剂和显影剂，并且能够根据其热滞后而呈现着色状态和变色状态。 显影剂是由下式表示的酚化合物：其中R 1和R 3彼此独立地表示取代或未取代的烃基，R 2表示具有至少两个碳原子的取代或未取代的脂族烃基， 条件是R1，R2和R3的碳原子总数至少为8，X和Y彼此独立地表示具有氮原子或氧原子的二价基团，r是1和 3。

公开(公告)号：US5891823A

公开(公告)日：1999-04-06

申请号：US870925

申请日：1997-06-06

申请人： Masafumi Torii ,  Hiroaki Matsui ,  Hiromi Furuya ,  Fumio Kawamura ,  Kyoji Tsutsui ,  Katsushi Sugiyama ,  Katsuaki Kokubo ,  Katsuhisa Kamio ,  Kazuo Hosoda ,  Masafumi Moriya

发明人： Masafumi Torii ,  Hiroaki Matsui ,  Hiromi Furuya ,  Fumio Kawamura ,  Kyoji Tsutsui ,  Katsushi Sugiyama ,  Katsuaki Kokubo ,  Katsuhisa Kamio ,  Kazuo Hosoda ,  Masafumi Moriya

IPC分类号： B41M5/337 ,  B41M5/30 ,  B41M5/333 ,  C09B57/00 ,  B41M5/34

CPC分类号： B41M5/3335 ,  B41M5/305 ,  B41M5/3333 ,  B41M5/3336

摘要： A reversible thermosensitive medium having a support and a thermosensitive layer, the layer comprising a composition including a coloring agent and a developer and capable of assuming a colored state and a discolored state depending upon the thermal hysteresis thereof. The developer is a phenol compound represented by the formula: ##STR1## wherein n is an integer of between 1 and 3, X represents a divalent group having a nitrogen atom or an oxygen atom, R.sup.1 represents a substituted or non-substituted aliphatic hydrocarbon group having at least two carbon atoms and R.sup.2 represents a hydrocarbon group. A reversible thermosensitive recording medium has a thermosensitive recording layer containing the above composition.

摘要翻译： 一种具有支持体和热敏层的可逆热敏介质，所述层包括包含着色剂和显影剂的组合物，并且能够根据其热滞后而呈现着色状态和变色状态。 显影剂是由下式表示的酚化合物：其中n是1和3之间的整数，X表示具有氮原子或氧原子的二价基团，R1表示取代或未取代的脂族烃基 具有至少两个碳原子，R 2表示烃基。 可逆热敏记录介质具有含有上述组成的热敏记录层。

公开(公告)号：US6090192A

公开(公告)日：2000-07-18

申请号：US135219

申请日：1998-08-17

申请人： Masafumi Torii ,  Hiroaki Matsui ,  Hiromi Furuya ,  Fumio Kawamura ,  Kyoji Tsutsui ,  Katsushi Sugiyama ,  Katsuaki Kokubo ,  Katsuhisa Kamio ,  Kazuo Hosoda ,  Masafumi Moriya

发明人： Masafumi Torii ,  Hiroaki Matsui ,  Hiromi Furuya ,  Fumio Kawamura ,  Kyoji Tsutsui ,  Katsushi Sugiyama ,  Katsuaki Kokubo ,  Katsuhisa Kamio ,  Kazuo Hosoda ,  Masafumi Moriya

IPC分类号： B41M5/337 ,  B41M5/30 ,  B41M5/333 ,  C09B57/00 ,  C09D11/12

CPC分类号： B41M5/3335 ,  B41M5/305 ,  B41M5/3333 ,  B41M5/3336

摘要： A reversible thermosensitive composition including a coloring agent and a developer and capable of assuming a colored state and a discolored state depending upon the thermal hysteresis thereof. The developer is a phenol compound represented by the formula: ##STR1## wherein n is an integer of between 1 and 3, X represents a divalent group having a nitrogen atom or an oxygen atom, R.sup.1 represents a substituted or non-substituted aliphatic hydrocarbon group having at least two carbon atoms and R.sup.2 represents a hydrocarbon group. A reversible thermosensitive recording medium has a thermosensitive recording layer containing the above composition.

摘要翻译： 一种可逆热敏组合物，其包含着色剂和显影剂，并且能够根据其热滞后而呈现着色状态和变色状态。 显影剂是由下式表示的酚化合物：其中n是1和3之间的整数，X表示具有氮原子或氧原子的二价基团，R1表示至少具有取代或未取代的脂族烃基 两个碳原子，R 2表示烃基。 可逆热敏记录介质具有含有上述组成的热敏记录层。

公开(公告)号：US5942377A

公开(公告)日：1999-08-24

申请号：US920953

申请日：1997-08-29

申请人： Masafumi Torii ,  Tadafumi Tatewaki ,  Hiroaki Matsui ,  Hiromi Furuya ,  Kyoji Tsutsui ,  Masaru Shimada ,  Katsushi Sugiyama ,  Katsuaki Kokubo ,  Katsuhisa Kamio ,  Kazuo Hosoda ,  Masafumi Moriya

发明人： Masafumi Torii ,  Tadafumi Tatewaki ,  Hiroaki Matsui ,  Hiromi Furuya ,  Kyoji Tsutsui ,  Masaru Shimada ,  Katsushi Sugiyama ,  Katsuaki Kokubo ,  Katsuhisa Kamio ,  Kazuo Hosoda ,  Masafumi Moriya

IPC分类号： B41M5/337 ,  B41M5/333 ,  B41M5/30

CPC分类号： B41M5/3335 ,  B41M5/305 ,  Y10S430/165

摘要： A reversible thermosensitive composition including a coloring agent and a developer and capable of assuming a colored state and a discolored state depending upon the thermal hysteresis thereof. The developer is a phenol compound represented by the formula: ##STR1## wherein R.sup.1 represents a substituted or non-substituted divalent hydrocarbon group having at least two carbon atoms, R.sup.2 represents a substituted or non-substituted hydrocarbon group, X and Y represent, independently from each other, a divalent group having a hetero atom and r is an integer of between 1 and 3. A reversible thermosensitive recording medium includes a support and a thermosensitive layer including the above composition.

摘要翻译： 一种可逆热敏组合物，其包含着色剂和显影剂，并且能够根据其热滞后而呈现着色状态和变色状态。 显影剂是由下式表示的酚化合物：其中R1表示具有至少两个碳原子的取代或未取代的二价烃基，R2表示取代或未取代的烃基，X和Y彼此独立地表示 ，具有杂原子的二价基团，r为1〜3的整数。可逆热敏记录介质包括载体和包含上述组成的热敏层。

公开(公告)号：US20110024066A1

公开(公告)日：2011-02-03

申请号：US12935153

申请日：2009-03-31

申请人： Takashi Matsumura ,  Kiyoshi Taira ,  Katsuaki Kokubo

发明人： Takashi Matsumura ,  Kiyoshi Taira ,  Katsuaki Kokubo

IPC分类号： D21H21/00

CPC分类号： A47K10/16 ,  D21H21/22 ,  D21H27/002 ,  D21H27/005 ,  Y10T428/24455

摘要： [Problems] It is a main object to provide sanitary thin paper that changes little in hand feel due to ambient humidity[Measure for Solving Problems] This is solved by sanitary thin paper, containing 5 to 40 wt % of thin paper treating agent, which exhibits a fluent liquid state at ordinary temperatures and includes an effective ingredient containing a predetermined amount of moisturizing agent, a predetermined amount of softening agent and 0.001 to 1.0 wt % of hydrophilic high molecular compound.

摘要翻译： [问题]主要目的是提供由于环境湿度而改变手感的卫生薄纸[解决问题的措施]这是由卫生薄纸解决的，含有5〜40重量％的薄纸处理剂，其中 在常温下呈现流动的液体状态，并且包括含有预定量的保湿剂，预定量的软化剂和0.001至1.0重量％的亲水性高分子化合物的有效成分。

公开(公告)号：US08313613B2

公开(公告)日：2012-11-20

申请号：US12935153

申请日：2009-03-31

申请人： Takashi Matsumura ,  Kiyoshi Taira ,  Katsuaki Kokubo

发明人： Takashi Matsumura ,  Kiyoshi Taira ,  Katsuaki Kokubo

IPC分类号： D21F11/00

CPC分类号： A47K10/16 ,  D21H21/22 ,  D21H27/002 ,  D21H27/005 ,  Y10T428/24455

摘要： It is a main object to provide sanitary paper comprising: a base thin paper including 5 to 40 wt % of a treating agent wherein bending rigidity B value is 0.03 to 0.07 g cm2/cm and moisture regain is 4.5 to 6.0 wt %, which are measured at a temperature of 25° C. with a humidity of 40% R.H., and the thin paper includes a fluent liquid state at ordinary temperatures with 70 to 100 wt % of effective ingredient including 1) 80.0 to 97.0 wt % of a moisturizing agent 2) 0.5 to 10.0 wt % of a softening agent selected from anionic surfactants, cationic surfactants, nonionic surfactants, and amphoteric surfactants. 3) 0.001 to 1.0 wt % of a hydrophilic high molecular compound.

摘要翻译： 主要目的在于提供卫生纸，其特征在于，包括：基材薄纸，其含有5〜40重量％的处理剂，其中弯曲刚性B值为0.03〜0.07g·cm / cm，回潮率为4.5〜6.0重量％ 在25℃的温度下在40％RH的湿度下测定，薄纸在常温下包含70〜100重量％的有效成分的流动液体状态，包括1）80.0〜97.0重量％的保湿剂 2）0.5〜10.0重量％的选自阴离子表面活性剂，阳离子表面活性剂，非离子表面活性剂和两性表面活性剂的软化剂。 3）0.001〜1.0重量％的亲水性高分子化合物。