Fujifilm Corporation

Shinichiro Sekine

Shota Suzuki

Tomoyuki Mashiko

Takayuki Kato

Masahiko Yamamoto

Masao Ikoshi

Ryoichi Nakano

Shohei Kataoka

Satoshi Ueda

Daisuke Nakagawa

Hidetomo Furuyama

Takeshi Miyato

Ayato Sato

Yuuta Fujino

Shintaro Tanabe

Hirofumi Fukunaga

Takayuki Yamakawa

Hideki Kurihara

Shinsuke Inuki

Megumi Ookubo

Takahiro Terao

Hyoei Kawai

Sachiko Shinjo

Provided are a textile printing ink set including a pretreatment liquid including a quaternary ammonium cation having a molecular weight of 3000 or less, and an ink composition including a water-insoluble dye, a dispersing agent, and water, wherein a content of the quaternary ammonium cation relative to a total amount of the pretreatment liquid is 5 mass % to 20 mass %; and a textile printing method.

Textile printing ink set and textile printing method

Provided are a pretreatment liquid for an ink jet ink, including at least one aggregating agent selected from the group consisting of an organic acid, a polyvalent metal compound, and a metal complex, water, and a urethane resin, in which the urethane resin has a polyol unit, a polyisocyanate unit, and a polyalkylene glycol monoalkyl ether unit, and an application thereof.

Pretreatment liquid for ink jet ink, ink set, image recording method, method of producing laminate, image recorded material, and laminate

Provided are a textile printing pretreatment liquid including water and an onium salt compound represented by Formula (A) or Formula (B), a textile printing ink set, and an ink jet textile printing method. Rto Rand Rto Reach represent a hydrocarbon group that may include at least one of an aromatic ring, a hetero ring, —O—, —C(═O)O—, or a substituent. At least one of Rto Rand at least one of Rto Rinclude at least one of —O—, —C(═O)O—, —OH, or an allyl group and may include a substituent. Xrepresents Nor P. Yrepresents a counter anion. L represents a divalent linking group.

Textile printing pretreatment liquid, textile printing ink set, ink jet textile printing method, printed textile, and onium salt compound

An object of the present invention is to provide a compound or a salt thereof having anti-HBV activity, a pharmaceutical composition, an anti-hepatitis B virus agent, a production inhibitor of DNA of a hepatitis B virus, and a production or secretion inhibitor of a hepatitis B surface antigen. According to the present invention, provided are a compound represented by General Formula [1] or a salt thereof: 

4-pyridone compound or salt thereof, and pharmaceutical composition and formulation including same

A compound represented by Formula [1](in the formula, Zrepresents N, CH, or the like; Xrepresents NH or the like; Rrepresents a heteroaryl group or the like; each of R, R, and Rrepresents a hydrogen atom, a halogen atom, an alkoxy group, or the like; and Rrepresents a heteroaryl group or the like) or salt thereof. 

Nitrogen-containing heterocyclic compound or salt thereof

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Ashigarakami-gun, Japan

Shinichiro Sekine