Fujifilm Corporation

Fujifilm Manufacturing Europe B.v.

Kazuomi Inoue

Kazuto Shimada

Satoshi Sano

Keisuke Kodama

Kuniyuki Kaminaga

Sotaro Inomata

Yuichiro Enomoto

Yujiro Itami

Atsushi Mukai

Yusuke Iizuka

Masataka Sato

Tetsufumi Takamoto

Nori Miyagishima

Davide Bocciardo

Anton Van Der Pluijm

Ryoko Agui

There are provided a method of manufacturing a cured film, including a first exposure step of exposing a part of a photocurable film formed from a photocurable resin composition, a development step of developing the photocurable film after the exposure with a developing solution to obtain a pattern, and a second exposure step of exposing the pattern with light including light having a wavelength different from a wavelength of light used in the first exposure step, where the photocurable resin composition has a specific constitution, a photocurable resin composition that is used in the method of manufacturing the cured film, a method of manufacturing a laminate including the method of manufacturing a cured film, and a method of manufacturing an electronic device, which includes the method of manufacturing the cured film.

Method of manufacturing cured film, photocurable resin composition, method of manufacturing laminate, and method of manufacturing semiconductor device

A process for separating a feed gas comprising a polar gas and a non-polar gas into a permeate gas and a retentate gas, one of which is enriched in the polar gas and the other of which is depleted in the polar gas, the process comprising passing the feed gas through a gas separation module comprising: (i) a feed carrier comprising a membrane envelope and a feed spacer located within the membrane envelope; and (ii) a permeate carrier comprising: (a) a macroporous sheet; and (b) a protective sheet; and wherein: i) the feed gas is fed along the feed spacer of the feed carrier and a part of the feed gas passes through the membrane envelope and into the permeate carrier to give the permeate gas and a part of the feed gas is rejected by the membrane to give the retentate gas; ii) the protective sheet shields at least a part of the membrane envelope from contact with the macroporous sheet; and iii) the protective sheet comprises a non-woven material.

Spiral wound membrane module for gas separation with protection layer

A functional polymer membrane contains a polymer compound having a constitutional unit represented by Formula I as a constitutional unit A, a constitutional unit represented by Formula I' as a constitutional unit A&#x2032;, and a constitutional unit derived from a polyfunctional monomer having a C log P value of equal to or greater than &#x2212;0.3 to less than 3.0 as a constitutional unit B. 

Functional polymer membrane, method for manufacturing same, composition for forming functional polymer membrane, separation membrane module, and ion-exchange device

The composite anion exchange membrane includes: a surface layer on a single surface or both surfaces of an anion exchange membrane substrate, in which the above-described surface layer contains a copolymer of a monomer A which is a water-soluble polyfunctional monomer and a monomer B which is a cationic monomer, an anion exchange capacity of the above-described surface layer is 0.05 meq/cmto 0.50 meq/cm, and an anion exchange capacity of the above-described anion exchange membrane substrate is 1.0 meq/cmto 5.0 meq/cm.

Composite anion exchange membrane, method for producing the same, ion exchange membrane module, and ion exchange device

The present invention provides a polymer functional film obtained by polymerizing and curing a composition including (A) a styrene-based monomer represented by Formula (HSM); (B) a crosslinking agent represented by Formula (CL); and (C) a polymerization initiator represented by Formula (PI-1) or (PI-2), and a method for producing the same: 

Polymer functional film and method for producing same

Provided is a functional polymer membrane having a structure represented by the following Formula (1) and a structure represented by the following Formula (2), in which an ion exchange capacity is 2.0 meq/g to 7.0 meq/g; and a method for producing the same,&#x2014;S-LL-LL-LL-S&#x2014;&#x2003;&#x2003; Formula (1) 

Functional polymer membrane and method for producing same

An ion exchange membrane of the present invention contains a resin having an amino group and a constitutional unit represented by Formula 1, in which the number of amino groups per dry mass is 0.15 to 2.4 mmol/g. In Formula 1, Lrepresents an alkylene group or an alkenylene group, R, R, R, and Reach independently represent an alkyl group or an aryl group, Rand Rand/or Rand Rmay form a ring by being bonded to each other, n1 and n2 each independently represent an integer of 1 to 10, and Xand Xeach independently represent an organic or inorganic anion. 

Ion exchange membrane, method for manufacturing same, module, and device

Provided are a curable composition including a compound expressed by General Formula (1) below; a polymerization initiator; and a chain transfer agent, and a cured polymer product. In General Formula (1), m represents an integer of 1 to 4, and n represents an integer of 1 to 4. Here, a sum of m and n is not greater than 5. Mrepresents a hydrogen ion, an inorganic ion, or an organic ion. Here, an inorganic ion and an organic ion may be bivalent or higher ions. Each of Rand Rindependently represents a hydrogen atom or an alkyl group.

Curable composition and cured polymer product

An ion exchange membrane obtained by using an ionic monomer having at least two or more polymerizable functional groups, in which a hydrophobicity index H obtained by an expression below from a monomer for forming an ion exchange resin and a material fixed to the resin in the ion exchange membrane is 1.6 or greater, and a manufacturing method therefor. Hydrophobicity index H=&#x3a3;{(log P of each component)&#xd7;(molar ratio of each material in resin)}.

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Kanagawa, Japan

Kazuomi Inoue