The present invention relates to stable catalyst ink formulations comprising am electrospinning polymer selected from halogen-comprising polymers. The present invention further relates to electrospinning of such ink formulation, to the so-obtained electrospun fibrous mat as well as to articles comprising such electrospun fibrous mat.

The present invention relates to stable catalyst ink formulations comprising am electrospinning polymer selected from halogen-comprising polymers. The present invention further relates to electrospinning of such ink formulation, to the so-obtained electrospun fibrous mat as well as to articles comprising such electrospun fibrous mat.

Polyallylamine derivatives including 10 to 450 structural units represented by Formula (1):

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are useful for preparing dispersants, treated particles, particle-containing compositions, pigment-containing compositions, paints, ink compositions, liquid developers, and anti-blocking agents.

An ink set includes a black ink composition containing a black colorant and a chromatic ink composition containing a colorant and is used for recording on a low-absorbing or a non-absorbing recording medium. In the ink set, the black ink composition and the chromatic ink composition are both water-based ink jet inks, the chromatic ink composition contains a silicone-based surfactant 1 in which in a molecular weight distribution by a gel permeation chromatography, the maximum peak in a molecular weight range of 300 or more is located in a range of 3,000 to 20,000, and the black ink composition contains at least one of a glycol monoether solvent and a silicone-based surfactant 2 in which in a molecular weight distribution by a gel permeation chromatography, the maximum peak in a molecular weight range of 300 or more is located in a range of 300 to 1,500.

A recording method is a method including an adhesion step of adhering an ink composition to a recording medium, in which the recording medium is a low-absorbing recording medium or a non-absorbing recording medium, the adhesion step is performed by scanning that is carried out by jetting the ink composition from an ink jet head to make the ink composition adhere to the recording medium while moving relative positions of the ink jet head and the recording medium, the scanning is performed seven times or less on an identical region of the recording medium, the ink composition is an aqueous ink containing a coloring material and a silicone-based surfactant A, and a maximum peak of the silicone-based surfactant A in a molecular weight range of 300 or greater is present in a range of 3000 to 20000 in a molecular weight distribution obtained by gel permeation chromatography.

An object of the present invention is to provide a photocurable resin composition that has excellent adhesion to plastic substrates and can form a composition with good compatibility. The present invention relates to a photocurable resin composition containing: an allylic polymer (A) produced by polymerization of an allylic compound represented by the formula (I) below; and a tackifier resin (B),

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Provided is a photocurable resin composition containing an allylic polymer (A) which has excellent adhesion to plastic substrates. The present invention relates to a photocurable resin composition containing an allylic polymer (A), the allylic polymer (A) being produced by polymerization of an allylic compound represented by the following formula (I):

##STR00001##

A method of large-scale continuous roll-to-roll fabrication of cellulose nanocrystal (CNC) coatings with controlled anisotropy, and CNC-coated flexible substrates prepared thereby. An order parameter of 0.78 is observed in CNC-poly(vinyl alcohol) (CNC-PVA) coating systems at 70% CNC loadings.

A method of large-scale continuous roll-to-roll fabrication of cellulose nanocrystal (CNC) coatings with controlled anisotropy, and CNC-coated flexible substrates prepared thereby. An order parameter of 0.78 is observed in CNC-poly(vinyl alcohol) (CNC-PVA) coating systems at 70% CNC loadings.

Disclosed are ion-sensitive polymers and methods for their use for monitoring biological phenomena associated with ion fluxes, as well as organic electrochemical transistors including such polymers.