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公开(公告)号：US20240141190A1
公开(公告)日：2024-05-02
申请号：US18497063
申请日：2023-10-30
IPC分类号： C09D11/30 , B41M5/00 , C09D153/00
CPC分类号： C09D11/30 , B41M5/0023 , C09D153/00
摘要： An ink jet ink composition is provided which contains water, a (meth)acrylic resin, and a wax emulsion and which is a water-based clear ink, and the (meth)acrylic resin described above satisfies predetermined requirements.
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公开(公告)号：US20210156087A1
公开(公告)日：2021-05-27
申请号：US17101017
申请日：2020-11-23
发明人： Tetsuya AOYAMA
摘要： A defibrating method includes the steps of: preparing a material which contains fibers and a compound represented by the following formula (1); and defibrating the material. RO(EO)m(PO)nH (1) In the formula, R represents an alkyl or an alkenyl group having 6 to 22 carbon atoms or an alkylaryl group including an alkyl group which has 4 to 20 carbon atoms, E represents an ethylene group, P represents a propylene group, m and n each represent an average number of added moles, m represents a numerical value of 0 to 20, n represents a numerical value of 1 to 10, and (EO)m(PO)n represents a block addition structure.
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公开(公告)号：US20200165780A1
公开(公告)日：2020-05-28
申请号：US16695261
申请日：2019-11-26
发明人： Tetsuya AOYAMA , Shinichi KATO , Shigemi WAKABAYASHI , Kaneo YODA
摘要： A fiber body forming method includes a step of preparing a web which contains fibers and which has a bulk density of 0.09 g/cm3 or more; and a step of applying a liquid containing a binder which binds the fibers together to the web.
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公开(公告)号：US20180001643A1
公开(公告)日：2018-01-04
申请号：US15602458
申请日：2017-05-23
发明人： Shintaro HAMA , Ryosuke TERAMOTO , Yuho MIYAKE , Tetsuya AOYAMA
IPC分类号： B41J2/165 , C09D11/328 , C09D11/322 , C09D11/40 , C09D11/033
CPC分类号： B41J2/16505 , B41J2/16517 , B41J2/16538 , B41J2/2107 , C09D11/033 , C09D11/037 , C09D11/30 , C09D11/322 , C09D11/328 , C09D11/38 , C09D11/40 , C09D11/54
摘要： An aqueous ink set for ink jet recording includes an aqueous pigment ink containing water and a pigment as a coloring agent and an aqueous dye ink containing water and a dye as a coloring agent, in which the concentration of the divalent metal ions of the pigment ink is 10 ppm or more, and the potassium ion concentration of the dye ink is 50 ppm or less.
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公开(公告)号：US20130286084A1
公开(公告)日：2013-10-31
申请号：US13852243
申请日：2013-03-28
发明人： Tetsuya AOYAMA , Hidehiko KOMATSU , Hitoshi OHTA , Takeshi YANO
IPC分类号： C09D11/00
CPC分类号： C09D11/38 , C09D11/10 , C09D11/322
摘要： Ink for ink jet recording includes a coloring material and alkylpolyols, wherein the alkylpolyols include two or more types of first alkylpolyols having a log P value of greater than or equal to −0.7 and less than or equal to 0.01, and a normal boiling point of greater than or equal to 180° C. and lower than or equal to 250° C., and the content of the alkylpolyols is greater than or equal to 5% by mass and less than or equal to 30% by mass.
摘要翻译： 用于喷墨记录的油墨包括着色材料和烷基多元醇，其中烷基多元醇包括logP值大于或等于-0.7且小于或等于0.01的两种或更多种第一烷基多元醇，正常沸点为 大于或等于180℃且低于或等于250℃，并且烷基多元醇的含量大于或等于5质量％且小于或等于30质量％。
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公开(公告)号：US20130115431A1
公开(公告)日：2013-05-09
申请号：US13669734
申请日：2012-11-06
发明人： Tetsuya AOYAMA , Hitoshi OHTA , Takeshi YANO
CPC分类号： C09D11/322 , C09D11/38 , Y10T428/24802
摘要： An ink composition includes at least a coloring material, two or more polysiloxane surfactants having different solubilities in water, and alkyl polyols having a boiling point at one atmosphere of 180 to 230° C. The ink composition does not substantially contain alkyl polyols having a boiling point at one atmosphere of 280° C. or more and enables recording on a non-ink-absorbing or low-ink-absorbing recording medium.
摘要翻译： 油墨组合物至少包含一种着色材料，两种或更多种在水中溶解度不同的聚硅氧烷表面活性剂，以及沸点在一个大气压下的180至230℃的烷基多元醇。油墨组合物基本上不含有沸点 指向280℃或更高的一个气氛，并且能够在非吸墨或低吸墨记录介质上进行记录。
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公开(公告)号：US20220251786A1
公开(公告)日：2022-08-11
申请号：US17733236
申请日：2022-04-29
发明人： Tetsuya AOYAMA , Shinichi KATO , Shigemi WAKABAYASHI , Kaneo YODA
摘要： A method of forming a fiber body includes defibrating a raw material in air to provide fibers; depositing the fibers in air onto a belt; applying pressure to the deposited fibers to form a pressurized web; and applying a liquid containing an additive to two surfaces of the pressurized web.
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公开(公告)号：US20210017711A1
公开(公告)日：2021-01-21
申请号：US16929188
申请日：2020-07-15
发明人： Shinobu YOKOKAWA , Hideki TANAKA , Tetsuya AOYAMA
摘要： A fiber structural body includes fibers and a fibroin which binds the fibers, and when the fibers are represented by A, and the fibroin is represented by B, the following formulas (1) and (2) are satisfied. 0.03≤volume average particle diameter of B/average width of A in short direction≤4.00 (1) 0.01≤dry mass of B with respect to total mass of fiber structural body/(dry mass of A with respect to total mass of fiber structural body+dry mass of B with respect to total mass of fiber structural body)≤0.40 (2)
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公开(公告)号：US20200164668A1
公开(公告)日：2020-05-28
申请号：US16695527
申请日：2019-11-26
发明人： Tetsuya AOYAMA
IPC分类号： B41J11/70
摘要： A sheet processing device includes a liquid ejection unit which adheres a liquid containing a binder which binds fibers together to a predetermined region of a sheet and a cutting portion which cuts out the region to which the liquid is adhered.
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公开(公告)号：US20180265722A1
公开(公告)日：2018-09-20
申请号：US15891773
申请日：2018-02-08
发明人： Ryosuke TERAMOTO , Yukiko II , Tetsuya AOYAMA
IPC分类号： C09D11/322 , C09D11/107 , C09D11/03
CPC分类号： C09D11/322 , C09D11/03 , C09D11/106 , C09D11/107 , C09D11/38
摘要： An ink composition contains water, at least one surfactant, and a pigment. The pigment has a specific surface area of 10 m2/g or more and 50 m2/g or less as determined by pulsed NMR at 30° C.
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