摘要:
A stain remover which comprises a copolymer made from as essential ingredients (a) a polymerizable monomer having a polyfluoroalkyl group with less than 8 carbon atoms and represented by the general formula H2C═CXCOO—Y—Rf and (b) a fluorine-free polymerizable monomer represented by the following general formula: H2C═CXCOO—(RO)n—X. The stain remover is effective in minimizing the amount of an organic solvent to be used. It imparts to a substrate the excellent property of removing stains therefrom and a satisfactory texture.
摘要翻译:一种去污剂,其包含由作为必要成分(a)具有碳原子数小于8的多氟烷基并由通式H 2 C = CXCOO-Y-Rf表示的可聚合单体的共聚物,(b)无氟聚合性 由以下通式表示的单体:H2C = CXCOO-(RO)nX。 去污剂在最小化所用有机溶剂的量方面是有效的。 它赋予基材从其中除去污渍和令人满意的质感的优异性能。
摘要:
A stain remover which comprises a copolymer made from as essential ingredients (a) a polymerizable monomer having a polyfluoroalkyl group with less than 8 carbon atoms and represented by the general formula H2C═CXCOO—Y-Rf and (b) a fluorine-free polymerizable monomer represented by the following general formula: H2C═CXCOO—(RO)n—X. The stain remover is effective in minimizing the amount of an organic solvent to be used. It imparts to a substrate the excellent property of removing stains therefrom and a satisfactory texture.
摘要:
A stain remover which comprises a copolymer made from as essential ingredients (a) a polymerizable monomer having a polyfluoroalkyl group with less than 8 carbon atoms and represented by the general formula H2C═CXCOO—Y-Rf and (b) a fluorine-free polymerizable monomer represented by the following general formula: H2C═CXCOO—(RO)n—X. The stain remover is effective in minimizing the amount of an organic solvent to be used. It imparts to a substrate the excellent property of removing stains therefrom and a satisfactory texture.
摘要:
There is disclosed a textile which has a main surface consisting of a surface having an exposed water- and oil-repellent agent and a surface having an exposed soil release agent, by applying both the water- and oil-repellent agent and the soil release agent to the main surface, and which is characterized in that, in any of the square surface regions having a side length of 3,000 μm, of the main surface of the textile, the ratio A of the area of the surface having the exposed water- and oil-repellent agent is from 10 to 90%, and the ratio B of the area of the surface having the exposed soil release agent is from 90 to 10%, provided that the total of the ratios A and B is 100%. According to the present invention, there is provided a method for treating a textile to compatibly impart water- and oil-repellency and a soil release property to the textile so that the treated textile can exhibit such actions that make it hard for soil to adhere thereto and make it easy to remove the soil therefrom, without degrading the feeling of the textile, and there is also provided such a treated textile.
摘要:
A solvent-based water- and oil-repellent agent composition, which contains a graft copolymer having a repeating unit derived from a vinyl monomer having a perfluoroalkyl group and a repeating unit derived from a polymerizable cyclic acid anhydride and an organic solvent, has high product stalibity and high dilution stability and can give high water- and oil-repellency.
摘要:
A graft polymer, which is obtained by grafting a branch polymer having a fluoroalkyl group onto a trunk polymer through a linkage having a —C(═O)NH— group, gives a solvent-based water- and oil-repellent composition having high water- and oil-repellency, high product stability and high dilution stability.
摘要:
A display control apparatus comprising circuitry configured to obtain information of an input speed of a gesture input of at least one user from a sensor configured to detect a hand of the user, estimate an attribute of the user based on the input speed, control a display apparatus to display a layout image for the gesture input based on the estimated attribute of the user.
摘要:
An image-capturing apparatus includes an image-capturing unit configured to capture image data of a subject and to store the captured image data in an image-capturing operation; a speed detector configured to detect speed information; and a controller configured to control the image-capturing unit so that, in an automatic image-capturing process that is not based on a shutter operation of a user, a distance moved by the image-capturing apparatus is computed on the basis of information from the speed detector, and the image-capturing operation is performed in response to the fact that a computation result indicating that the image-capturing apparatus has moved a predetermined distance is obtained.
摘要:
An object is to, in a battery pack device in which battery cells are lined up, provide a thermally conductive member that can reduce the risk of heat being conducted to an adjacent battery cell in order to make the cooling property of each battery cell uniform, and a battery pack device using this thermally conductive member. Provided is a thermally conductive member arranged between battery cells when assembling the battery cells into a battery pack, wherein the thermally conductive member includes thermally conductive layers each having a thermal conductivity of 0.5 W/mK or more provided respectively on both sides of a backing layer having a thermal conductivity of less than 0.5 W/mK. Especially, it is preferred that a resin member forming the backing layer has a flexural modulus of 1 GPa or more.
摘要:
An automatic image-capturing apparatus including an image-capturing unit configured to capture an image of a subject so as to obtain captured image data; an automatic captured-image obtaining unit configured to automatically obtain the captured image data obtained by the image-capturing unit without being based on an operation of a user; an inclination detection unit configured to detect an inclination in at least one of a pan direction and a tilt direction; and a control unit configured to control the obtaining operation performed by the automatic captured-image obtaining unit on the basis of information on the inclination in the pan direction or in the tilt direction, the inclination being detected by the inclination detection unit.