公开(公告)号：US20210331924A1

公开(公告)日：2021-10-28

申请号：US17264653

申请日：2019-07-26

Applicant: Osaka Soda Co., Ltd. ,  Meijo Nano Carbon Co., Ltd.

Inventor： Naruhito Iwasa ,  Daigo Hirayama ,  Jitsuo Oda ,  Yasushi Miki ,  Hisato Kagawa ,  Takeshi Hashimoto ,  Kei Takano

IPC: C01B32/162 ,  C01B32/159 ,  B01J21/12

Abstract: Provided is a method for highly efficiently producing highly pure single-walled carbon nanotubes. This method for producing carbon nanotubes by fluidized CVD includes: a step for heating a material (A) to 1200° C. or higher, in which the total mass of Al2O3 and SiO2 constitutes at least 90% of the total mass of the material (A) and the mass ratio of Al2O3/SiO2 is in the range of 1.0-2.3; and a step for bringing a gas, which is present in the environment in which the material (A) is being heated to 1200° C. or higher, into contact with a feed gas to generate carbon nanotubes.

公开(公告)号：US20210309846A1

公开(公告)日：2021-10-07

申请号：US17267195

申请日：2019-08-08

Applicant: OSAKA SODA CO., LTD.

Inventor： Ryo OKADA ,  Shinichi UDO ,  Motoki KITAGAWA ,  Masatsugu NAITOU

IPC: C08L33/08 ,  C08F220/18 ,  C08F222/40

Abstract: It is an object of the present invention to provide an acrylic copolymer for providing a highly heat-resistant rubber material that shows a small rate of change in strength without loss of elongation, even under a high-temperature condition over a long period, and a composition containing the acrylic copolymer. The present invention provides an acrylic copolymer comprising a structural unit (A) derived from a monomer containing a structure having a maleimide skeleton, a structural unit (B) derived from an acrylic acid alkyl ester and/or a structural unit (B) derived from an acrylic acid alkoxyalkyl ester, and a structural unit (C) derived from an unsaturated monomer having a crosslinking group; a composition comprising the acrylic copolymer and a crosslinking group; and a rubber material produced from the composition.

公开(公告)号：US10014525B2

公开(公告)日：2018-07-03

申请号：US14762982

申请日：2014-01-24

Applicant: OSAKA SODA CO., LTD.

Inventor： Takashi Matsuo ,  Tomoyuki Yano ,  Yasushi Miki ,  Katsuhito Miura

IPC: H01M4/62 ,  C08F290/06 ,  C08F222/30 ,  C08F220/28 ,  H01M10/0525

CPC classification number: H01M4/622 ,  C08F220/28 ,  C08F222/30 ,  C08F290/062 ,  H01M10/0525 ,  H01M2220/10 ,  H01M2220/20 ,  H01M2220/30 ,  C08F2220/287 ,  C08F220/44 ,  C08F2222/1026 ,  C08F220/06 ,  C08F2220/286 ,  C08F222/02

Abstract: This binder for battery electrodes is characterized by containing a polymer including: (A) a structural unit represented by general formula (1) and derived from a monomer having a hydroxyl group (in the formula, R1 is a hydrogen or a C1-C4 straight-chain or branched alkyl group, R2 and R3 are each a hydrogen or a C1-C4 straight-chained or branched alkyl group, and n is an integer of 2-30); (B) a structural unit derived from an ethylenically unsaturated monomer having at least one functional group selected from the group consisting of a difunctional carboxylic acid group, a nitrile group and a ketone group; and (C) a structural unit derived from a polyfunctional (meth)acrylate monomer having at most five functional groups.

公开(公告)号：US09534060B2

公开(公告)日：2017-01-03

申请号：US14406728

申请日：2013-06-11

Applicant: DAISO CO., LTD.

Inventor： Masahiro Iwakura ,  Kiyonori Hirota ,  Seiji Otaka

IPC: C07K17/14 ,  C07K1/22 ,  C07K14/31 ,  C07K16/06 ,  B01D15/38 ,  B01J20/286 ,  B01J20/32

CPC classification number: C07K17/14 ,  B01D15/3809 ,  B01J20/286 ,  B01J20/3204 ,  B01J20/3217 ,  B01J20/3274 ,  C07K1/22 ,  C07K14/31 ,  C07K16/065 ,  C07K2317/92

Abstract: An object of the present invention is to provide a carrier on which Protein A has been immobilized, the Protein A having a specific amino acid sequence that permits the desorption of antibodies under mild pH conditions (specifically, pH 4.0 to 5.5) in which many antibodies do not undergo acid modification; and a manufacturing method for the carrier. An immobilization carrier (excluding an immobilization carrier having a monolith structure) on which a protein is adsorbed by electrostatic interaction, the protein consisting of an amino acid sequence represented by the general formula: R1-R2-R3-R4-R5-R6, wherein the part represented by R1-R2-R3 is used for immobilization on the immobilization carrier, wherein: the sequence represents a sequence from the amino-terminal side towards the carboxyl-terminal side; the sequence of the R2 part is the sequence of a Protein A mutant as a protein to be immobilized or a sequence in which 1 to 3 units of the sequence thereof were linked together, the Protein A mutant having characteristics of strongly binding to an antibody under neutral conditions and dissociating with the antibody bound under neutral conditions under weakly acidic conditions of pH 4.0 to 5.5.

Abstract translation: 本发明的一个目的是提供一种其上固定有蛋白A的载体，具有特定氨基酸序列的蛋白A，其允许在温和的pH条件（特别是pH 4.0至5.5）下解吸抗体，其中许多抗体 不经酸改性; 和载体的制造方法。 通过静电相互作用吸附有蛋白质的固定载体（不包括具有整料结构的固定化载体），由通式R1-R2-R3-R4-R5-R6表示的氨基酸序列组成的蛋白质，其中 由R1-R2-R3表示的部分用于固定化载体上，其中：该序列表示从氨基末端侧到羧基末端侧的序列; R2部分的序列是作为要固定的蛋白质的蛋白A突变体的序列或其中1至3个单元的序列连接在一起的序列，具有与抗体强烈结合的特征的蛋白A突变体 中性条件，并在pH 4.0至5.5的弱酸性条件下，在中性条件下与抗体结合解离。

公开(公告)号：US09416241B2

公开(公告)日：2016-08-16

申请号：US13982983

申请日：2012-02-06

Applicant: Taro Ozaki ,  Toshiyuki Funayama ,  Toyofumi Otaka ,  Koshiro Hamaguchi ,  Motoki Kitagawa ,  Tadahiro Ono

Inventor： Taro Ozaki ,  Toshiyuki Funayama ,  Toyofumi Otaka ,  Koshiro Hamaguchi ,  Motoki Kitagawa ,  Tadahiro Ono

IPC: C08J9/00 ,  C08J9/06 ,  B63C11/04 ,  C08J9/10 ,  C08L71/03 ,  A41D13/012

CPC classification number: C08J9/103 ,  A41D13/012 ,  A41D2500/52 ,  B63B2231/48 ,  B63B2231/50 ,  B63C11/04 ,  B63C2011/046 ,  C08G65/14 ,  C08G65/24 ,  C08J9/105 ,  C08J9/107 ,  C08J2319/00 ,  C08L71/03 ,  C08L21/00

Abstract: A composition for sportswear, includes a rubber component (a) which contains an epihalohydrin rubber, a vulcanizing agent (b) in an amount of 0.1 to 10 parts by weight for 100 parts by weight of the rubber component (a), and a foaming agent (c) in an amount of 0.5 to 20 parts by weight therefor. The composition for sportswear is preferably includes a colorant (d).

Abstract translation: 一种运动服用组合物，包括对于100重量份的橡胶组分（a），含有表卤代醇橡胶的橡胶组分（a）和0.1至10重量份的硫化剂（b）和发泡 试剂（c）的用量为0.5〜20重量份。 运动服的组合物优选包含着色剂（d）。

公开(公告)号：US5079097A

公开(公告)日：1992-01-07

申请号：US257616

申请日：1988-10-14

Applicant: Hiromi Sasaki ,  Masao Tojima ,  Satsuko Konishi ,  Hiroyuki Takana

Inventor： Hiromi Sasaki ,  Masao Tojima ,  Satsuko Konishi ,  Hiroyuki Takana

IPC: B41M5/52

CPC classification number: B41M5/5254 ,  Y10T428/24802

Abstract: The printing materials of the invention includes a film or sheet prepared from a chlorinated polyethylene containing 10 to 50 wt. % of chlorine and obtained by chlorinating a polyethylene having a molecular weight of 10,000 to 200,000, or from a polymer mixture containing the chlorinated polyethylene; a laminate comprising the film or sheet, and a base material; and a product prepared by impregnating or coating a base material with a solution of the chlorinated polyethylene or the polymer mixture. With the latter two printing materials, the surface of the film or sheet is used as the surface to be printed on. The image fixing method of the invention for use in producing copies by electrostatic printing comprises forming a toner image on one of these printing materials, and thereafter treating the printing material with heat at 160.degree. to 250.degree. C. for 5 to 30 seconds.

公开(公告)号：US4840907A

公开(公告)日：1989-06-20

申请号：US869711

申请日：1986-06-02

Applicant: Naoya Kasai ,  Hisaharu Shima ,  Kazuya Tsujimura

Inventor： Naoya Kasai ,  Hisaharu Shima ,  Kazuya Tsujimura

IPC: C07D301/06 ,  C07D303/08 ,  C12P7/04 ,  C12P41/00 ,  C12R1/38

CPC classification number: C12P41/001 ,  C12P7/04 ,  Y10S435/874

Abstract: A process for producing optically active dichloropropanol, which comprises cultivating an R-(+)-2,3-dichloro-1-propanol-assimilating strain belonging to the genus Pseudomonas in a culture medium containing racemate 2,3-dichloro-1-propanol, and recovering optical isomer S-(-)-2,3-dichloro-1-propanol from the culture broth, and a process for producing optically active epichlorohydrin, which comprises reacting the optical isomer S-(-)-2,3-dichloro-1-propanol obtained by the aforesaid process with an alkali.

Abstract translation: 一种制备光学活性二氯丙醇的方法，其包括在含有外消旋体2,3-二氯-1-丙醇的培养基中培养属于假单胞菌属的R - （+） - 2,3-二氯-1-丙醇 - 同化菌株 并从培养液中回收光学异构体S - （ - ） - 2,3-二氯-1-丙醇，以及制备光学活性表氯醇的方法，该方法包括使光学异构体S - （ - ） - 通过上述方法通过碱得到的二氯-1-丙醇。

公开(公告)号：US4696764A

公开(公告)日：1987-09-29

申请号：US676876

申请日：1984-11-30

Applicant: Taro Yamazaki

Inventor： Taro Yamazaki

IPC: C09D5/24 ,  C09D5/25 ,  H01B1/20 ,  H01B1/22 ,  H01B1/24 ,  H05K3/32 ,  H05K3/36 ,  H01B1/04

CPC classification number: H01B1/24 ,  C09D5/24 ,  H01B1/20 ,  H01B1/22 ,  H05K3/323 ,  H05K2201/0129 ,  H05K2201/023 ,  H05K2201/0266 ,  H05K2201/0272 ,  H05K2201/0323 ,  H05K2201/0326 ,  H05K3/361

Abstract: An electrically conductive adhesive composition which provides electric conductivity between facing electrodes but maintains electric insulation in the lateral direction across the facing direction, said composition comprising (a) a nonconductive base resin and (b) electrically conductive particles incorporated and dispersed in the resin (a); wherein(I) said electrically conductive particles (b) are composed of(b-1) 10 to 75%, based on the total weight of the components (a), (b-1) and (b-2), of abrasive grain-like electrically conductive particles having an average particle diameter of at least 1 micrometer, and(b-2) 0.2 to 20% by weight, based on the total weight of the components (a), (b-1) and (b-2), of electrically conductive fine particles having an average particle diameter of not more than 0.5 micrometer, and(II) said electrically conductive adhesive composition contains a solvent for said base resin (a) in an amount required to form said composition into the state of a printing ink or a paint.

Abstract translation: 一种导电粘合剂组合物，其在相对的电极之间提供导电性，但在相对的方向上沿横向保持电绝缘，所述组合物包含（a）非导电基础树脂和（b）引入并分散在树脂中的导电颗粒 ）; 其中（I）所述导电颗粒（b）由基于组分（a），（b-1）和（b-2））的总重量的（b-1）10至75％ 基于组分（a），（b-1）和（b）的总重量，平均粒径为至少1微米的颗粒状导电颗粒和（b-2）0.2至20重量％ -2）平均粒径不大于0.5微米的导电细颗粒，和（II）所述导电粘合剂组合物含有用于将所述组合物形成所述组合物所需的量的所述基础树脂（a）的溶剂 印刷油墨或油漆的状态。

公开(公告)号：US4174341A

公开(公告)日：1979-11-13

申请号：US683678

申请日：1976-05-05

Applicant: Yasuo Matoba ,  Yoshio Kise ,  Nobuo Yamada ,  Akira Hashimoto ,  Tetsuya Nakata

Inventor： Yasuo Matoba ,  Yoshio Kise ,  Nobuo Yamada ,  Akira Hashimoto ,  Tetsuya Nakata

IPC: C08L23/00 ,  C08K5/00 ,  C08K5/09 ,  C08K5/36 ,  C08K5/37 ,  C08K5/40 ,  C08K5/50 ,  C08K5/51 ,  C08K5/5399 ,  C08L1/00 ,  C08L27/00 ,  C08L101/00 ,  C08F114/04 ,  C08C19/20 ,  C08C19/22

CPC classification number: C08K5/00 ,  C08K5/5399

Abstract: A cured or uncured chlorinated polyethylene composition comprising(A) chlorinated polyethylene,(B) a complex formed between hexamethylphosphoric triamide and a member selected from the group consisting of carboxylic acids, cyanuric acid, substituted or unsubstituted phenols, alcohols and metal salts, and(C) a member selected from the group consisting of (a) a mercaptotriazine, (b) a thiuram disulfide and (c) sulfur. And a process for curing chlorinated polyethylene, which comprises heating it in the presence of (B) and (C) at a temperature of about 100.degree. to about 200.degree. C.

Abstract translation: 固化或未固化的氯化聚乙烯组合物，其包含（A）氯化聚乙烯，（B）在六甲基磷酰三胺和选自羧酸，氰尿酸，取代或未取代的酚，醇和金属盐之间形成的配合物和（B） C）选自（a）巯基三嗪，（b）二硫化秋兰姆和（c）硫的成员。 和氯化聚乙烯的固化方法，其包括在（B）和（C）存在下，在约100℃至约200℃的温度下加热。

公开(公告)号：US4060465A

公开(公告)日：1977-11-29

申请号：US639409

申请日：1975-12-10

Applicant: Noriyuki Yokota ,  Shingo Tokuda ,  Yoshiro Ito ,  Kenji Itaya

Inventor： Noriyuki Yokota ,  Shingo Tokuda ,  Yoshiro Ito ,  Kenji Itaya

IPC: C01D3/14 ,  C25B15/08 ,  C25B1/00 ,  C25B1/26

CPC classification number: C01D3/145 ,  C25B15/08

Abstract: A method of purifying the raw brine used in the electrolysis of the aqueous NaCl or KCl solution by removing the Mg and Ca ions from said brine, which comprises contacting said brine with a member selected from the group consisting ofA. the chelate-forming water-insoluble resins capable of forming an intramolecular complex with the Mg and Ca ions said resins being selected from the class consisting of the styrene-butadiene copolymer resins containing the group .ltoreq.N--CH.sub.2 COOH, the epichlorohydrin polymer resins containing the group >N--CH.sub.2 COOH, the N-phenyl glycine-glycidyl methacrylate copolymer resins containing the group >N--CH.sub.2 COOH and the styrene-divinylbenzene copolymer resins containing the group >N--CH.sub.2 COOH; andB. the water-insoluble adsorbent solids adsorptively supporting a chelate-forming compound selected from the group consisting of the aminoacetic acids containing at least one >N--CH.sub.2 COOH in their molecular structure and the oligomers and the alkali metal salts thereof.

Abstract translation: 一种通过从所述盐水中除去Mg和Ca离子来净化用于电解NaCl水溶液或KCl溶液的原料盐水的方法，该方法包括使所述盐水与选自下组的组分接触：成型水 可用于形成具有Mg和Ca离子的分子内复合物的不溶性树脂，所述树脂选自包含基团N-CH 2 COOH的苯乙烯 - 丁二烯共聚物树脂，含有基团> N- CH2COOH，含有基团> N-CH2COOH的N-苯基甘氨酸 - 甲基丙烯酸缩水甘油酯共聚物树脂和含有基团> N-CH 2 COOH的苯乙烯 - 二乙烯基苯共聚物树脂; B.水不溶性吸附剂固体特别支持从其分子结构中含有至少一个> N-CH 2 COOH的氨基酸组成的组中选择的形成烯烃的化合物及其低聚物及其碱金属盐。