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公开(公告)号:US20240016723A1
公开(公告)日:2024-01-18
申请号:US18039889
申请日:2021-12-02
Applicant: Osaka Organic Chemical Industry Ltd.
Inventor: Yuko YODA , Tomomi YANO
Abstract: A solid detergent composition comprising a cationic polymer (A) and an anionic surfactant (B), wherein the cationic polymer (A) and the anionic surfactant (B) satisfy the following requirement I and requirement II:
Requirement I: a transmittance of a mixed liquid 1 obtained by mixing the cationic polymer (A), the anionic surfactant (B), and water at a weight ratio of 0.5:12:87.5 to light having a wavelength of 655 nm (optical path length: 1 cm, 25° C.) is 95% or more, and
Requirement II: a transmittance of a diluted liquid obtained by mixing the mixed liquid 1 and water at a weight ratio of 1:4 to light having a wavelength of 655 nm (optical path length: 1 cm, 25° C.) is 90% or less.-
公开(公告)号:US10913806B2
公开(公告)日:2021-02-09
申请号:US16329643
申请日:2017-07-19
Applicant: OSAKA ORGANIC CHEMICAL INDUSTRY LTD.
Inventor: Kanami Fujii , Yuya Tomimori , Mitsuhiro Kouda
Abstract: A (meth)acrylic conductive material which contains a (meth)acrylic elastomer and a conductive agent, and which is characterized in that: the (meth)acrylic elastomer is obtained by polymerizing a monomer component containing a (meth)acrylic monomer represented by formula (I) (wherein R1 represents a hydrogen atom or a methyl group; and R2 represents an alkyl group having 1-10 carbon atoms, which may have a hydroxyl group or a halogen atom, or an alkoxyalkyl group having 2-12 carbon atoms, which may have a hydroxyl group); and the (meth)acrylic elastomer has a weight average molecular weight of 1,200,000 to 10,000,000 and a molecular weight distribution (weight average molecular weight/number average molecular weight) of 1-6.
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公开(公告)号:US20160136538A1
公开(公告)日:2016-05-19
申请号:US14977922
申请日:2015-12-22
Applicant: OSAKA ORGANIC CHEMICAL INDUSTRY LTD.
Inventor: Shigeaki Matsumoto , Keisuke Ito , Masayoshi Matsuno
CPC classification number: B01D3/009 , B01D3/4205 , C07C67/03 , C07C67/54 , C07C69/54
Abstract: A (meth)acrylate production system having a reactor (A1) provided with a distillation column (2) and a distillation apparatus (B3) provided with a distillation column (4). A condensing apparatus (6) is provided at the top of the distillation column (2). The condensing apparatus (6) and a switching apparatus (7) are connected via a pipe (5b), the switching apparatus (7) and the top of the distillation column (2) are connected via a pipe (5c), the switching apparatus (7) and a liquid separation apparatus (8) are connected via a pipe (5d), the top of the liquid separation apparatus (8) and the distillation column (2) are connected via pipe (5e), the bottom of the liquid separation apparatus (8) and the distillation apparatus (B3) are connected via a pipe (50, the top of the distillation column (4) is connected with a condensing apparatus (9) via a pipe (10a), the condensing apparatus (9) and a switching apparatus (11) are connected via a pipe (10b), the switching apparatus (11) and the top of the distillation column (4) are connected via a pipe (10c), the switching apparatus (11) and a recovery unit (12) are connected via a pipe (10d), and the bottom of the distillation apparatus (B3) is connected with the pipe (5d) between the switching apparatus (7) and the liquid separation apparatus (8) via a pipe (10e).
Abstract translation: 具有设置有蒸馏塔(2)的反应器(A1)和具有蒸馏塔(4)的蒸馏装置(B3)的(甲基)丙烯酸酯制造系统。 冷凝装置(6)设置在蒸馏塔(2)的顶部。 冷凝装置(6)和开关装置(7)经由管道(5b)连接,开关装置(7)和蒸馏塔(2)的顶部经由管道(5c)连接,开关装置 (7)和液体分离装置(8)经由管道(5d)连接,液体分离装置(8)的顶部和蒸馏塔(2)通过管道(5e)连接,液体的底部 分离装置(8)和蒸馏装置(B3)经由管道(50)连接,蒸馏塔(4)的顶部经由管道(10a)与冷凝装置(9)连接,冷凝装置(9) )和开关装置(11)经由管道(10b)连接,开关装置(11)和蒸馏塔(4)的顶部经由管道(10c),开关装置(11)和 回收单元(12)通过管道(10d)连接,并且蒸馏设备(B3)的底部与管道(5d)在切换 装置(7)和液体分离装置(8)。
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公开(公告)号:US20150259570A1
公开(公告)日:2015-09-17
申请号:US14723722
申请日:2015-05-28
Applicant: OSAKA ORGANIC CHEMICAL INDUSTRY LTD.
Inventor: Kazuyoshi Matsuoka , Yoshiyuki Saruwatari , Masayuki Ando
IPC: C09D183/08
CPC classification number: C09D183/08 , C08F220/58 , C08F230/02 , C08F230/08 , C09D5/00 , C09D7/40 , C09D133/14 , C09D133/24 , C09D143/04 , C09D201/10
Abstract: A hydrophilic coating agent for use in the formation of a coating film that can keep hydrophilicity, an anti-fogging property and an anti-fogging effect thereof and has water resistance, the coating agent including an alkoxysilyl-group-containing compound, a film which has an anti-fogging property and can be produced by shaping the hydrophilic coating agent into a film-like form; and a product which has an anti-fogging layer formed on the surface thereof, wherein the anti-fogging layer is formed from the hydrophilic coating agent.
Abstract translation: 一种用于形成能够保持亲水性,防雾性和防雾效果并具有耐水性的涂膜的亲水性涂层剂,包括含烷氧基甲硅烷基的化合物的涂布剂, 具有防雾性,并且可以通过将亲水性涂料成型为薄膜状而制成; 以及在其表面形成有防雾层的产品,其中防雾层由亲水性涂层剂形成。
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公开(公告)号:US20150126766A1
公开(公告)日:2015-05-07
申请号:US14516979
申请日:2014-10-17
Applicant: OSAKA ORGANIC CHEMICAL INDUSTRY LTD.
Inventor: Yukio Tanaka , Kohei Okamura , Toyoyuki Sugiura , Keisuke Ito , Naohiko Kawakami , Shigeaki Matsumoto , Masayoshi Matsuno
IPC: C07C67/40
Abstract: A process for preparing 4-hydroxybutyl acrylate by transesterifying an alkyl acrylate with 1,4-butanediol in the presence of a dialkyltin oxide such that each of the alkyl groups has 4 to 8 carbon atoms, characterized in that the amount of the dialkyltin oxide is adjusted to 0.00001 to 0.01 moles per one mole of the alkyl acrylate.
Abstract translation: 一种通过在二烷基锡氧化物的存在下,用丙烯酸烷基酯与1,4-丁二醇进行酯交换使得每个烷基具有4至8个碳原子来制备丙烯酸4-羟基丁酯的方法,其特征在于二烷基氧化锡的量为 相对于每摩尔丙烯酸烷基酯调整为0.00001〜0.01摩尔。
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公开(公告)号:US20240209131A1
公开(公告)日:2024-06-27
申请号:US18574107
申请日:2022-06-29
Applicant: OSAKA ORGANIC CHEMICAL INDUSTRY LTD.
Inventor: Shinpei YAMAMOTO , Soichi FUTAMI , Yumi TAKATA
IPC: C08F220/28 , C08F220/56 , C08F220/60 , C09D133/14 , C09D133/26
CPC classification number: C08F220/286 , C08F220/56 , C08F220/603 , C09D133/14 , C09D133/26
Abstract: The present invention relates to a copolymer having at least a structural unit (A) having a cyclic carbonate structure and a structural unit (B) having a hydrophilic structure.
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公开(公告)号:US11530286B2
公开(公告)日:2022-12-20
申请号:US16305576
申请日:2017-05-30
Applicant: OSAKA ORGANIC CHEMICAL INDUSTRY LTD. , JAPAN ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor: Kazuaki Matsumura , Rajan Robin , Yoko Taniyama , Yoshiyuki Saruwatari
IPC: C08F291/14 , C12N9/36 , C12N9/96
Abstract: The present invention provides a protein aggregation inhibitor for use in preventing aggregation of a protein, containing a crosslinked polymer obtained by polymerizing polymerizable polymer components containing a sulfobetaine polymer obtained by polymerizing monomer components containing a sulfobetaine monomer, the sulfobetaine monomer, and a crosslinkable monomer.
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公开(公告)号:US10995160B2
公开(公告)日:2021-05-04
申请号:US16313405
申请日:2017-06-29
Applicant: OSAKA ORGANIC CHEMICAL INDUSTRY LTD. , JAPAN ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor: Kazuaki Matsumura , Rajan Robin , Yoko Taniyama , Yoshiyuki Saruwatari
IPC: C08F8/42 , C08F120/60
Abstract: The present invention provides a protein aggregation inhibitor for use in preventing aggregation of a protein, which contains a terminal sulfanyl group-containing sulfobetaine polymer having a repeat unit derived from a sulfobetaine monomer represented by the formula (II), and a noble metal particle, and in which the terminal sulfanyl group-containing sulfobetaine polymer is chemisorbed on the noble metal particle by the sulfanyl group (the groups in the following formula are as defined in the DESCRIPTION).
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公开(公告)号:US20200039916A1
公开(公告)日:2020-02-06
申请号:US16339584
申请日:2017-10-04
Applicant: OSAKA ORGANIC CHEMICAL INDUSTRY LTD.
Inventor: Naoko TANIKAWA , Toru SUGIUE , Naoki SHIMA
Abstract: A (meth)acrylic monomer is represented by general formula (1) (wherein R1 represents a hydrogen atom or a methyl group; R2 to R4 independently represent —CH3 or —CH2—O—R5, wherein at least one of R2 to R4 represents —CH2—O—R; R5 represents an alkyl group having 1 to 4 carbon atoms; and Z represents multiple atoms necessary for the formation of an alicyclic hydrocarbon group having 3 to 10 carbon atoms in conjunction with a carbon atom). The (meth)acrylic monomer has a property of high acid degradability and can be removed by the action of an acid.
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公开(公告)号:US10040965B2
公开(公告)日:2018-08-07
申请号:US15037959
申请日:2014-11-19
Inventor: Mitsuko Kitanohara , Kazuyoshi Matsuoka , Yoshiyuki Saruwatari , Keisuke Kojima , Masuo Kondo
IPC: C09D7/40 , C09D133/06 , C09D175/04 , C09D125/14 , C08G18/62 , C08K3/22 , C08F220/20 , C08F220/18
CPC classification number: C09D133/066 , C08F220/20 , C08F2220/1825 , C08F2220/185 , C08G18/6229 , C08G18/6254 , C08K3/22 , C08K2201/011 , C09D7/40 , C09D125/14 , C09D175/04
Abstract: Provided are a clear coating composition which is used for top coats, the composition containing a crosslinking agent and a functional group-containing (meth)acrylate polymer formed by polymerization of a monomer component that includes an aromatic ring-containing (meth)acrylate and a functional group-containing monomer. Also provided is a clear coat composition which is used for top coats, the composition containing a crosslinking agent and a functional group-containing (meth)acrylate polymer formed by polymerization of a monomer component that includes a functional group-containing monomer and a fluorine atom-containing monomer. This clear coat composition has low colorability, has a high refractive index without the use of a filler, provides excellent glossy even when a filler is used, and can be applied to a thick film.
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