Panasonic Intellectual Property Management Co., Ltd.

Takahiro Aoki

Yuko Taniike

Tomoko Kawashima

Haruka Kusukame

Tatsurou Kawamura

Yasuaki Okumura

Masahiko Shioi

Masaru Minamiguchi

Yuki Namigata

A living body-adhesive sheet of the present disclosure includes a living body-adhesive film and a support. The living body-adhesive film has a thickness of 5 μm or less and contains cellulose. The support supports the living body-adhesive film. The support is formed of a material in which a hydrogen bonding component δH in a Hansen solubility parameter is 2 to 20 MPa.

Living body-adhesive sheet

A cellulose membrane according to an embodiment of the present disclosure is a self-supporting cellulose membrane having a thickness of between 20 nm and 1300 nm, inclusive, composed of regenerated cellulose having a weight average molecular weight of 150,000 or more.

Membrane for sticking to living organism, and method for producing same

The present invention provides an ionic liquid represented by the following chemical formula (I):[(CH)N(CH)OH][NH-L-COO]&#x2003;&#x2003;(I) The present invention also provides an ionic liquid composition containing an ionic liquid; and water. The ionic liquid is represented by the above chemical formula (I). A molar ratio of [(CH)N(CH)OH]to [NH-L-COO]is not less than 0.86 and not more than 1.12. A weight ratio of the water to the ionic liquid composition is not more than 4.7%. The present invention provides an ionic liquid capable of dissolving cellulose without an cellulose-degrading enzyme (namely, an enzyme capable of hydrolyzing cellulose).

Ionic liquid and method for dissolving cellulose using the same

In order to obtain a crosslinked cellulose without derivatization, a polymer according to an embodiment of the present disclosure is a polymer having a structure in which cellulose substantially represented by the following formula (c1) is crosslinked with a polyfunctional epoxy compound: wherein in the formula (c1), n represents an integer of 2 or more.

Polymer and method for producing polymer membrane

The present invention provides an ionic liquid composition containing an ionic liquid and water. The ionic liquid composition does not contain an enzyme capable of hydrolyzing cellulose. The ionic liquid is represented by the following chemical formula (I): [(CH)N(CH)OH][NH-L-CHNH&#x2014;COO](I); where L is absent or a linker. A molar ratio of [(CH)N(CH)OH]to [NH-L-CHNH&#x2014;COO]is not less than 0.87 and not more than 1.14. A weight ratio of the water to the ionic liquid composition is not more than 7.3%. The present invention provides an ionic liquid composition capable of dissolving cellulose without a cellulose-degrading enzyme, namely, an enzyme capable of hydrolyzing cellulose.

Ionic liquid composition and method for dissolving cellulose using the same

An ionic liquid represented by the following chemical formula, [(CH)N(CH)OH][NH(CH)CH(NH)COO], which provides an ionic liquid capable of dissolving cellulose within twenty-four hours.

A sensor embedding device according to the present disclosure is a sensor embedding device which embeds a sensor in a subject, the sensor having a sensing region in which to detect a state of the subject, including: a needle to be inserted in the subject, the needle having a hole; a sensor retainer to retain the sensor so that the sensor is ready to be embedded inside the subject in such a manner that the sensing region is oriented in a predetermined direction; and a movable section to move the sensor into the subject with a slide of the sensor retainer inside the hole.

Sensor embedding device and sensor embedding system

The present invention provides an ionic liquid represented by the following chemical formula, [(CH)N(CH)OH][NH(CH)CH(NH)COO]. The present invention provides an ionic liquid capable of dissolving cellulose within twenty-four hours.

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Osaka, Japan

Takahiro Aoki