摘要:
An ink composition for roll printing is provided. The ink composition uses a solvent system having an evaporation rate (Vt) of at least 0.1 mg/cm2·min and an absorption rate (St) into a blanket of less than 3.412 mg/cm2·min. The use of the highly volatile solvent system can minimize swelling of the blanket without impairing the dispersibility of a pigment in the ink composition. Therefore, the uniformity of a pattern formed using the ink composition can be maintained and the formation of defects by the solvent system can be minimized.
摘要翻译:提供了一种用于辊印的油墨组合物。 油墨组合物使用具有小于3.412mg / cm 2·分钟的蒸发速率(Vt)为至少0.1mg / cm 2·min和吸收速率(St))的溶剂系统。 使用高挥发性溶剂体系可以使涂料的溶胀最小化,而不损害颜料在油墨组合物中的分散性。 因此,可以保持使用油墨组合物形成的图案的均匀性,并且能够最小化溶剂系统形成缺陷。
摘要:
Methods for determining a degree of pluripotency in a first putative stem cell relative to a second putative stem cell are provided. In some embodiments the methods include comparing the imprinting status in the first versus the second putative stem cell of a locus selected from among Igf2-H19, Rasgrf1, lgf2R, Kcnq1, and Peg1/Mest. Also provided are methods for distinguishing very small embryonic like (VSEL) stem cells from hematopoietic stem cells (HSCs) and mesenchymal stem cells (MSCs), methods for isolating VSELs from sources expected to include VSELs, methods for assessing the purity of a very small embryonic like stem cell (VSEL) preparation, and kits that include oligonucleotide primers that can be employed in the practice of the claimed methods.
摘要:
A heat-curable ink composition and a color filter produced using the ink composition are provided. The ink composition and the color filter are highly resistant to heat and chemicals due to the use of a polyester resin prepared by polycondensation. In addition, unreacted anhydride groups are removed using a monohydric alcohol in the preparation of the ink composition to make the ink composition and the color filter very stable during storage.
摘要:
The present invention provides an ink composition for roll printing, which comprises one or more first fluorine surfactants that comprise a hydrophilic component, a lipophilic component, and a fluorine component; and one or more second fluorine surfactants that comprise a fluorine component, and any one of a hydrophilic component and a lipophilic component.
摘要:
An adhesion-improving agent comprising a sulfonyl group substituted nitrogen compound represented by the below described general formulae (1) to (5) or a thiadiazole compound represented by the below described general formulae (6) to (8) and a photosensitive resin composition containing an alkali-soluble resin and a photosensitizer, comprising said adhesion-improving agent.
摘要:
A heat-curable ink composition and a color filter produced using the ink composition are provided. The ink composition and the color filter are highly resistant to heat and chemicals due to the use of a polyester resin prepared by polycondensation. In addition, unreacted anhydride groups are removed using a monohydric alcohol in the preparation of the ink composition to make the ink composition and the color filter very stable during storage.
摘要:
This invention provides an improver for adhesion of a photosensitive resin composition consisting of an N-phenyl-2H-benzotriazole compound represented by the general formula (1) below. This improver is added for example to a photosensitive resin composition containing an alkali-soluble resin and a photosensitizer: wherein R1 to R4 each independently represent a hydrogen atom, a halogen atom or a C1-5 alkyl group; R5 to R9 each independently represent a hydrogen atom, a hydroxyl group, a C1-10 alkyl group, an aryl group, a C7-12 aralkyl group, —R10COOR11, or —R10CO—(OCH2CH2)n-OH provided that at least one of R5 and R9 is a hydroxyl group; R10 represents a C2-5 alkylene group; R11 represents a C1-8 alkyl group; and n is an integer of 2 to 20.
摘要翻译:本发明提供由下述通式(1)表示的N-苯基-2H-苯并三唑化合物组成的感光性树脂组合物的粘合改性剂。 该改进剂例如添加到含有碱溶性树脂和光敏剂的光敏树脂组合物中:其中R 1至R 4各自独立地表示氢原子,卤素 原子或C 1-5烷基; R 9至R 9各自独立地表示氢原子,羟基,C 1-10烷基,芳基, C 7-12-12芳烷基,-R 10 COOR 11或-R 10 CO-(OCH 3) 其中R 5和R 9中的至少一个是羟基;其中R 1,R 2,R 2,R 3, R 10表示C 2-5亚烷基; R 11表示C 1-8烷基; n为2〜20的整数。
摘要:
An induction heating cooker capable of accurately discriminating whether the material of a cooking container placed in the induction heating cooker is magnetic or non-magnetic, using a phase change in a resonant capacitor voltage of an inverter circuit and a switching pulse signal of the inverter circuit, irrespective of the load of the cooking container, and a method for operating the induction heating cooker. The induction heating cooker includes a power supply for rectifying an AC voltage, filtering the rectified voltage, and supplying the filtered voltage as an input voltage of the induction heating cooker, an inverter circuit for heating a cooking container placed in the induction heating cooker, using the voltage supplied from the power supply, and a container material discriminating unit for discriminating whether a material of the cooking container is magnetic or non-magnetic, based on a resonant capacitor voltage of the inverter circuit and a switching pulse signal of the inverter circuit, upon an initial operation of the induction heating cooker, whereby the cooking container is selectively heated in accordance with the result of the discrimination.
摘要:
An ink composition for roll printing is provided. The ink composition uses a solvent having an evaporation rate (Vt) of at least 0.09 mg/cm2-min and an absorption rate (St) into a blanket of less than 3.5 mg/cm2-min. The use of the highly volatile solvent can minimize swelling of the blanket without impairing the dispersibility of a pigment in the ink composition. Therefore, the uniformity of a pattern formed using the ink composition can be maintained and the formation of defects by the solvent can be minimized.
摘要翻译:提供了一种用于辊印的油墨组合物。 油墨组合物使用具有至少0.09mg / cm 2·min的蒸发速率(Vt)和小于3.5mg / cm 2·min的毯子的吸收速率(St)的溶剂。 使用高挥发性溶剂可以最小化橡皮布的溶胀,而不损害颜料在油墨组合物中的分散性。 因此,可以保持使用油墨组合物形成的图案的均匀性,并且能够最小化溶剂形成缺陷。
摘要:
An inverter circuit of a microwave oven employs a technique which decreases the unit manufacturing cost of production and controls an output of a magnetron correctly. The invert circuit includes a micom outputting a reference voltage preset by a user; an input current detector converting a current provided from the power source to a voltage level; and comparator comparing an output signal of the input current detector with the reference voltage; an integrator increasing or decreasing a level of an output signal for the comparator a trigger circuit connected to the high voltage transformer, and generating a trigger signal; and a PWM controller receiving an output signal of the integrator and an output al of the trigger circuit, for controlling drive of the magnetron.