摘要:
The present invention relates to a recording medium, in particular an ink-jet recording medium of photographic quality that has excellent ink absorption speed, good drying characteristics, and a good image printing quality. According to the present invention, an ink-jet recording medium is provided, comprising a support in which a water-swellable layer is adhered, comprising gelatin and a hydrophilic polymer. The present invention is further directed to methods for obtaining such a medium.
摘要:
The present invention relates to a recording medium, in particular an ink-jet recording medium of photographic quality that has excellent ink absorption speed, good drying characteristics and a good image printing quality. According to the present invention, an ink-jet recording medium is provided, comprising a support and an ink-receiving layer which has an asymmetric membrane structure comprising a dense top layer adjacent to a microporous sublayer, said ink-receiving layer comprising at least one water-swellable polymer. The present invention is further directed to methods for obtaining such a medium.
摘要:
The present invention relates to a recording medium, in particular an ink-jet recording medium of photographic quality that has excellent ink absorption speed, good drying characteristics, and a good image printing quality. According to the present invention, an ink-jet recording medium is provided, comprising a support to which a (micro-)porous, water-swellable layer is adhered. The present invention is further directed to methods for obtaining such a medium.
摘要:
The present invention relates to a recording medium, in particular an ink-jet recording medium of photographic quality that has excellent ink absorption speed, good drying characteristics and a good image printing quality. According to the present invention, an ink-jet recording medium is provided, comprising a support to which at least an underlayer and an overlayer is supplied in which the overlayer contains at least one specific type of modified gelatin. The present invention is further directed to methods for obtaining and using such a medium.
摘要:
The present invention relates to a recording medium, in particular an ink-jet recording medium of photographic quality that has excellent ink absorption speed, good drying characteristics and a good image printing quality. According to the present invention, an ink-jet recording medium is provided, comprising a support to which at least an underlayer and an overlayer is supplied in which the underlayer is a multilayer of sublayers, comprising a mixture of gelatin and at least one type of water soluble polymer, wherein the sublayer farthest away from said support comprises a lower ratio of gelatin/water soluble polymer, compared to the ratio in the sublayer(s) nearer to the support. The present invention is further directed to methods for obtaining and using such a medium.
摘要:
The present invention is directed to a method and arrangement for controlling a glow discharge plasma in a gas or gas mixture under atmospheric conditions, in a plasma discharge space comprising at least two spaced electrodes in which at least one plasma pulse having an absolute pulse maximum is generated by applying an AC plasma energizing voltage to the electrodes causing a plasma current and a displacement current. The plasma is controlled by providing a relative decrease of the displacement current after the pulse maximum. In a preferred embodiment, the energizing voltage is applied through a series circuit including a choke coil and a non-saturable inductor.
摘要:
The present invention is directed to a method and arrangement for controlling a glow discharge plasma in a gas or gas mixture under atmospheric conditions, in a plasma discharge space comprising at least two spaced electrodes (2), wherein at least one plasma pulse having an absolute pulse maximum is generated by applying an AC plasma energizing voltage to the electrodes (2) causing a plasma current and a displacement current. The plasma is controlled by providing a relative decrease of the displacement current after the pulse maximum. In a preferred embodiment, the energizing voltage is applied through a series circuit of a choke coil (3) and a non-saturable inductor (4).