Fujifilm Corporation

Kentaro Shiratsuchi

Satoshi Sano

Kenichi Ishizuka

Shigehide Itou

Takeshi Umehara

Ichirou Nagata

Tomonori Ishino

Kaoru Tojo

Yoshimitsu Arai

Tetsunori Matsushita

Masatsugu Shimomura

Hiroshi Iwanaga

Koji Nakazawa

A gas separation composite membrane, containing a gas-permeable supporting layer and a gas separating layer containing a crosslinked polyimide resin over the gas-permeable supporting layer, in which the crosslinked polyimide resin has structure in which a polyimide compound is crosslinked and linked, and the polyimide compound is a copolymer having at least an imide group-containing monomer component and a monomer component having a specific polar group; and a module, a gas separation apparatus and a gas separation method using the same.

Gas separation composite membrane, and gas separating module, gas separation apparatus and gas separation method using the same

A gas separation composite membrane, containing a gas-permeable supporting layer and a gas separating layer containing a crosslinked polyimide resin over the gas-permeable supporting layer, in which the crosslinked polyimide resin is formed by a polyimide compound being crosslinked by a radically crosslinkable functional group thereof, and a ratio [&#x3b7;] of a crosslinked site to an imide group of the polyimide compound (the number of crosslinked sites/the number of imide groups) in the crosslinked polyimide resin is 0.0001 or more and 0.45 or less; a method of producing the same; and a gas separating module, a gas separation apparatus and a gas separation method using the same.

Gas separation composite membrane and method of producing the same, and gas separating module, gas separation apparatus and gas separation method using the same

A gas separation composite membrane, containing a gas-permeable supporting layer and a gas separating layer containing a crosslinked polyimide resin over the gas-permeable supporting layer, in which the crosslinked polyimide resin has structure in which a polyimide compound is crosslinked through a specific crosslinking chain, the specific crosslinking chain has at least one kind of linking group selected from the group consisting of &#x2014;NRC(&#x2550;O)&#x2014;, &#x2014;NRC(&#x2550;O)O&#x2014;, &#x2014;CHOCH&#x2014;, &#x2014;CHSCH&#x2014;, &#x2014;OC(&#x2550;O)O&#x2014;, &#x2014;C(&#x2550;O)ON(R)&#x2014;, &#x2014;SON(R)&#x2014; and &#x2014;PON(R)&#x2014;, and R, R, R, Rand Reach independently represent a hydrogen atom or a substituent.

Gas separation composite membrane and gas separating module, gas separation apparatus and gas separation method using the same

The present invention provides a tissue construct-forming substrate for forming a three-dimensional tissue construct containing proliferating cells, the substrate including a porous film having through-holes, and the porous film having, on the surface of the film, a cell adhesive region capable of retaining cells and a cell non-adhesive region located at a peripheral region of the cell adhesive region, a tissue construct-forming kit comprising the above-mentioned tissue construct-forming substrate and a frame, and a method for forming the above-mentioned tissue construct.

Substrate for forming a three-dimensional tissue construct and method of use

An inkjet-recording method of recording an image on an ink-receiving layer, includes the steps of ejecting ink droplets of a water-soluble ink containing a water-soluble phthalocyanine dye on the ink-receiving layer of an inkjet-recording medium having a substrate and an ink-receiving layer which contains a water-soluble bivalent metal salt in an amount of 0.01 to 2 g/mformed thereon.

Inkjet recording method and inkjet-recording material

The invention discloses a recording medium containing a compound shown by the following Formula (1)(Y)&#x2014;Z&#x2014;(X)&#x2014;Z&#x2014;(Y)&#x2003;&#x2003;Formula (1) wherein, in Formula (1): each of Zand Zindicates a substituted or unsubstituted aromatic ring which may have a hetero atom; X indicates &#x2014;O&#x2014;, &#x2014;S&#x2014;, &#x2014;S&#x2014;S&#x2014;, or &#x2014;C(R)&#x2014;; R indicates an alkyl group or a hydrogen atom; each of Yand Yindicates a sulfo group, a carboxyl group, a phosphono group, a carbonamide group, a sulfonamide group, or a quaternary ammonium salt; l indicates 0 or 1; and each of m and n indicates 0 or an integer of 1 or more, and at least one of m and n is an integer of 1 or more.

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Ashigarakami-gun, Japan

Kentaro Shiratsuchi