The invention relates to a feeding bottle comprising a color change indicator made of thermochromic pigments for temperature control, and the production and use thereof.

The invention relates to a feeding bottle comprising a color change indicator made of thermochromic pigments for temperature control, and the production and use thereof.

The radiation-curable coating compositions disclosed herein are provided for use as photo-stable coatings for an optical article substrate. The compositions may be applied by a variety of methods, including spin coating, dip coating, and inkjet coating. The coating compositions are fast cured and exhibit robust adhesion to the substrates.

The radiation-curable coating compositions disclosed herein are provided for use as photo-stable coatings for an optical article substrate. The compositions may be applied by a variety of methods, including spin coating, dip coating, and inkjet coating. The coating compositions are fast cured and exhibit robust adhesion to the substrates.

The present invention provides an inkjet ink comprising 1,10-decanediol diacrylate (DDDA) in combination with at least one of lauryl acrylate and/or 2-(2-vinyloxy ethoxy)ethyl acrylate (VEEA), one or more photoinitiators and optionally a colourant, wherein DDDA is present in 10-45% by weight, based on the total weight of the ink. The inkjet ink of the present invention is suitable for food packaging. The present invention also provides a method of printing the inkjet ink of the present invention.

The present invention provides an inkjet ink comprising 1,10-decanediol diacrylate (DDDA) in combination with at least one of lauryl acrylate and/or 2-(2-vinyloxy ethoxy)ethyl acrylate (VEEA), one or more photoinitiators and optionally a colourant, wherein DDDA is present in 10-45% by weight, based on the total weight of the ink. The inkjet ink of the present invention is suitable for food packaging. The present invention also provides a method of printing the inkjet ink of the present invention.

A composition can comprise particles comprising 5% by weight (wt %) or more, a photo-initiator, a curing agent, a dispersant, and an organic binder. The composition can be substantially solvent-free. In some embodiments, particles comprise 65 wt % or more. In some embodiments, the curing agent comprises dipropylene-glycol diacrylate. In some embodiments, the dispersant comprises a phosphate ester. In some embodiments, the organic binder comprises isobornyl methacrylate. In some embodiments, the composition comprises a viscosity from about 100 milliPascal-seconds to about 7,000 milliPascal-seconds. Methods of making a green body can comprise creating a composition, printing the green body using the composition, and curing the green body. Method of making a printed article can comprise creating a composition, printing a green body using the composition, curing the green body, heating the green body to remove the organic binder to form a porous article, and sintering the porous article to form the printed article.

A composition can comprise particles comprising 5% by weight (wt %) or more, a photo-initiator, a curing agent, a dispersant, and an organic binder. The composition can be substantially solvent-free. In some embodiments, particles comprise 65 wt % or more. In some embodiments, the curing agent comprises dipropylene-glycol diacrylate. In some embodiments, the dispersant comprises a phosphate ester. In some embodiments, the organic binder comprises isobornyl methacrylate. In some embodiments, the composition comprises a viscosity from about 100 milliPascal-seconds to about 7,000 milliPascal-seconds. Methods of making a green body can comprise creating a composition, printing the green body using the composition, and curing the green body. Method of making a printed article can comprise creating a composition, printing a green body using the composition, curing the green body, heating the green body to remove the organic binder to form a porous article, and sintering the porous article to form the printed article.

A method for manufacturing a recorded matter includes: a first ejection step of ejecting a first ink which is a radiation curable ink jet composition; a first emission step of emitting radioactive rays to form a cured coating film of the first ink; a second ejection step of ejecting a second ink which is a radiation curable ink jet composition; a second emission step of emitting radioactive rays to cure the second ink; and a lamination step of laminating the recorded matter such that a recording surface and a non-recording surface face each other. In addition, the first ink contains a polymerizable compound including a monofunctional monomer, a content of the monofunctional monomer with respect to a total mass of the polymerizable compound contained in the first ink is 80 percent by mass or more, the first ink is a non-white ink, and the second ink is a white ink containing a titanium oxide.

A printing apparatus includes an ejection head including a first nozzle row configured to eject, toward a recording medium, a first liquid containing a photopolymerization initiator and a second nozzle row configured to eject, toward the recording medium, a second liquid containing the polymerizable compound and a color material and not containing the photopolymerization initiator, a driving unit configured to change relative positions of the ejection head and the recording medium, and an irradiation unit configured to irradiate, with the light, the recording medium onto which the first liquid and the second liquid are deposited. The first liquid and the second liquid are ejected from the ejection head so that the second liquid overlaps the first liquid on a surface of the recording medium. A distance between the irradiation unit and the first nozzle row is longer than a distance between the irradiation unit and the second nozzle row.