摘要:
There is disclosed an anti-glare and anti-reflection film, which has a transparent support, and at least one low-refractive-index layer that comprises a fluorine-containing resin and has a refractive index in the range from 1.38 to 1.49, wherein the film comprises an anti-glare layer that is disposed between the support and the low-refractive-index layer and that contains a binder having a refractive index in the range from 1.57 to 2.00. The anti-glare and anti-reflection film, which has sufficient anti-reflection property, resistance to damage, and stain-proofing property, and free from uneven color, can be produced simply and inexpensive manner. There is also disclosed a polarizing plate and an image display device, each utilizing the anti-glare and anti-reflection film.
摘要:
A cellulose acylate film is provided that includes a cellulose acylate that satisfies the degrees of substitution below, and a hydrolysis-condensation product of a hydrolyzable and polycondensable reactive metal compound. 2.5≦A+B≦3.0 0≦A≦2.95 (In the expressions, A denotes the degree of substitution by acetyl, and B denotes the total of the degrees of substitution by acyl groups other than acetyl). There is also provided a process for producing the cellulose acylate film, the process including a step of preparing a solution that includes the cellulose acylate above, an oligomeric hydrolysis-condensation product of a hydrolyzable and polycondensable reactive metal compound, and a solvent, a step of casting the solution on a support, and a step of forming a film by removing the solvent and drying.
摘要:
There is disclosed an anti-glare and anti-reflection film, which has a transparent support, and at least one low-refractive-index layer that comprises a fluorine-containing resin and has a refractive index in the range from 1.38 to 1.49, wherein the film comprises an anti-glare layer that is disposed between the support and the low-refractive-index layer and that contains a binder having a refractive index in the range from 1.57 to 2.00. The anti-glare and anti-reflection film, which has sufficient anti-reflection property, resistance to damage, and stain-proofing property, and free from uneven color, can be produced simply and inexpensive manner. There is also disclosed a polarizing plate and an image display device, each utilizing the anti-glare and anti-reflection film.
摘要:
A fluorine-containing copolymer of the following formula. A film-forming composition containing the copolymer. An anti-reflection film having a low-refractive-index layer containing the copolymer. An anti-reflection film having the above anti-reflection film on a transparent support. An image display device having the anti-reflection film. formula In the formula, Rf1 represents a specific fluorine-containing alkyl group; Rf2 represents a specific perfluoroalkyl group; A represents a constituent having at least one reactive group capable of contributing to a cross-linking reaction; B represents an arbitrary constituent; a to d each represent a mole fraction (%) of each constituent, which satisfy the following conditions: 55≦a+b≦95, 5≦a≦90, 5≦b≦70, 5≦c≦45, 0≦d≦40
摘要:
An ink for ink-jet recording which comprises a color composition prepared by dispersing, in a water-based medium, coloring particulates that contain an oil-soluble dye and a vinyl polymer which is obtained through copolymerization of a monomer represented by general formula (I) as follows: in which general formula (I): R11 represents a hydrogen atom, a chlorine atom, or the like; L1 represents —O—, —COO—, or the like; X1 represents —CH2—, —CHR13—, or the like; q is 2 or more if L1 is —COO—, and q is 1 or more in other cases; L2 represents —O—, —CO—, or the like; r is 0 or 1; X2 represents —CH2—, —CH2CHR13—, or the like; s is from 0 to 18; R12 and R15 each independently represents a hydrogen atom, or the like; and R13 and R14 each independently represents a substituted or unsubstituted alkyl group, or the like.
摘要翻译:一种喷墨记录用油墨,其特征在于,包括通过在水性介质中分散含有油溶性染料和乙烯基聚合物的着色颗粒而制备的着色组合物,所述着色颗粒是通过通式(I )如下:其中通式(I):R 11表示氢原子,氯原子等; L 1表示-O-,-COO-等; X 1表示-CH 2 - , - CHR 13 - 等; 如果L 1为-COO-,q为2或更大,在其它情况下q为1或更大; L 2表示-O-,-CO-等; r为0或1; X 2表示-CH 2 - , - CH 2 CHR 13 - 等; s为0至18; R 12和R 15各自独立地表示氢原子等; R 13和R 14各自独立地表示取代或未取代的烷基等。
摘要:
An antiglare and antireflection film is provided, which can be formed by a wet-coating method and which is excellent in the antireflection property, antifouling property, scratch resistance, clearness of transmitted image and planar uniformity. A polarizer and a liquid crystal display device using this film are also provided. An antiglare and antireflection film is provided, comprising a transparent support having thereon an antiglare hard coat layer and a low refractive index layer having a refractive index of 1.38 to 1.49, wherein the low refractive index layer is formed by a coating method, the solvent of the coating solution for forming the low refractive index layer comprises one or more solvent, and from 50 to 100% by mass of the solvent is a solvent having a boiling point of 100° C. or less. A polarizer and a liquid crystal display device using this film are also provided.
摘要:
An anti-reflection film comprises a transparent support and a low refractive index layer. The low refractive index layer has a refractive index of not higher than 1.45. The low refractive index layer comprises a binder polymer and micro polymer particles. The micro polymer particles are superposed upon each other to form micro voids surrounded by the particles. The micro polymer particles have a mean particle size in the range of 5 to 200 nm. According to the first embodiment of the present invention, the particles comprise a cross-linked polymer. According to the second embodiment of the present invention, the particles comprise a polymer cross-linked to the binder polymer.
摘要:
A plastic film comprising a multi-layer structure obtained by co-casting film formation or sequential-casting film formation of two or more layers of polyarylate having a glass transition temperature of 250° C. or higher and having a chemical structure represented by the following formula: wherein X represents a linking group having a naphthalene or biphenyl structure and A is represented by the following formula: wherein R1 and R2 represent an alkyl group or aryl group, j and k are an integer of from 0 to 4.
摘要:
The present invention provides a method for producing a crystalline polymer microporous membrane, which includes asymmetrically heating a film composed of crystalline polymer and being fixed, by a heating unit at a temperature equal to or higher than the melting point of a burned product of the crystalline polymer, so that one surface of the film is heated while being in contact with the heating unit, so as to form a semi-burned film having a temperature gradient in a thickness direction of the film composed of crystalline polymer; and stretching the semi-burned film.
摘要:
A cellulose acylate film is provided that includes a cellulose acylate that satisfies the degrees of substitution below, and a hydrolysis-condensation product of a hydrolyzable and polycondensable reactive metal compound. 2.5≦A+B≦3.0 0≦A≦2.95 (In the expressions, A denotes the degree of substitution by acetyl, and B denotes the total of the degrees of substitution by acyl groups other than acetyl). There is also provided a process for producing the cellulose acylate film, the process including a step of preparing a solution that includes the cellulose acylate above, an oligomeric hydrolysis-condensation product of a hydrolyzable and polycondensable reactive metal compound, and a solvent, a step of casting the solution on a support, and a step of forming a film by removing the solvent and drying.