摘要:
A terminal blocking processing agent of a polyester-based fiber structure allows a treated product to efficiently take up a terminal blocking agent. A method of producing a polyester-based fiber structure having hydrolysis-resistant properties using the terminal blocking processing agent, is characterized in that terminal blocking treatment is carried out with the terminal blocking processing agent in which a carbodiimide-based terminal blocking agent and a carrier containing alkyl phthalimide and benzoate as essential components are emulsified or dispersed in water or a solvent using a surfactant
摘要:
The present invention provides 3 embodiments of a new image forming method. The image forming method uses a light-sensitive material and an removing sheet. The light-sensitive material comprises a support and a light-sensitive polymerizable layer provided thereon. Some embodiments of the light-sensitive material further have an adhesive layer. The light-sensitive polymerizable layer contains silver halide, a reducing agent and an ethylenically unsaturated polymerizable compound or/and a cross-linkable polymer. Some embodiments of the light-sensitive polymerizable layer further contain a colorant. The image forming method comprises an exposing step, a developing step and a removing step. Some embodiments of the image forming method further contains a toning step. The present invention is characterized in the removing step using a removing sheet.
摘要:
An image-forming method which comprises:imagewise exposing a light-sensitive material comprising a light-sensitive layer provided on a support wherein the light-sensitive layer contains silver halide, a reducing agent, a polymerizable compound and a color image forming substance;simultaneously or thereafter developing the light-sensitive material to polymerize the polymerizable compound within the area where the latent image of the silver halide has been formed, and thereby fixing the color image forming substance on the support within the area;pressing the light-sensitive material on an image-receiving material comprising an image-receiving layer provided on a support wherein the image-receiving layer contains a granulated thermoplastic compound, to transfer the unfixed color image forming substance to the image-receiving material; andheating the image-receiving material.
摘要:
A heat developable light-sensitive material comprising at least one layer containing a diazonium salt and a metal-.beta.-diketonate. If desired, these two essential components can be incorporated into different layers of the light-sensitive materials. The heat developable light-sensitive materials forms stable positive images upon exposure and heating.
摘要:
A recording material comprising a support having coated thereon a layer of a photopolymerizable composition comprising (a) a chlorinated polyolefin, (b) a monomer having at least one addition-polymerizable unsaturated bond, (c) a photo-polymerization initiator, and (d) a polymeric material having a molecular weight above about 10,000 is described. This recording material is suited for use as a photoresist material, particularly for tenting.
摘要:
A deodorizing fiber structure contains a material composed of a hydroxy acid derivative is secured to a polyester-based fiber structure, and a method for producing a fiber structure including the steps of immersing a polyester-based fiber structure in a hydroxy acid aqueous solution, subsequently drying, and then heat-treating.
摘要:
For the purpose of letting a fiber structure formed of polyester-based fibers have high hydrolysis resistance, spun fibers are treated by a terminal blocking agent, to have the terminal blocking agent taken up inside the fibers, for blocking the terminal carboxyl groups.
摘要:
This invention provides a moisture-permeable, waterproof film characterized in that it consists of two or more resin layers comprising, as polymerizing components, bishidroxyalkyl aliphatic acid and alkyleneglycol, said bishydroxyalkyl aliphatic acid content is 0.08 mmol/g to 0.5 mmol/g, at least a part of said alykyleneglycol is polyethylene glycol contained in an amount of 40 wt % to 80 wt % based on said solid resin, and a moisture permeability by JIS L-1099 “Potassium Acetate Method” (B-1 method) at average film thickness of 20 micrometers being not less than 3×103 g/m2·24 h and not more than 200×103 g/m2·24 h, and a moisture-permeable waterproof composite material to which said moisture-permeable, waterproof film is provided at least on one surface of a substrate material and its moisture permeability by JIS L-1099 “Potassium Acetate Method” (B-1 method) being not less than 1×103 g/m2·24 h and not more than 50×103 g/m2·24 h.This invention makes use of a polymer having excellent moisture permeability, waterproofness durability and capability of being made aqueous, and accordingly, this invention provides a moisture-permeable, waterproof film and a composite material which can be manufactured by an ecological process.
摘要翻译:本发明提供一种透湿性防水膜,其特征在于,其由两个或更多个树脂层组成,所述树脂层包含作为聚合组分的双烷氧基烷基脂肪酸和亚烷基二醇,所述双羟烷基脂肪酸含量为0.08mmol / g至0.5mmol / g, 所述亚烷基二醇的至少一部分为聚乙二醇,其含量相对于所述固体树脂为40重量%〜80重量%,平均膜为JIS L-1099“醋酸钾法”(B-1法) 20微米的厚度不小于3×10 3 g / m 2·24小时,不大于200×10 3 g / m 2·24小时;以及透湿性防水复合材料,所述透湿防水膜至少设置在一个 基板材料的表面和通过JIS L-1099“乙酸钾法”(B-1法)的透湿度不小于1×103g / m 2·24h,不大于50×103g / m 2·24h。 本发明利用具有优异的透湿性,防水性和耐水性的聚合物,因此,本发明提供了一种可通过生态工艺制造的透湿防水膜和复合材料。
摘要:
An operating device for controlling a display screen, which includes a rotatable operating member of cylindrical shape, and a slidable operating member having a cylindrical tip portion located above an upper end of the rotatable operating member. The diameter of an upper surface of the slidable operating member cylindrical tip portion is reduced relative to a diameter of a lower surface of the cylindrical tip portion, and the diameter of the lower surface of the slidable operating member cylindrical tip portion is equal to or less than a diameter of an upper surface of the rotatable operating member. An operating device is provided which prevents a misoperation in slide operation and rotation operation and improves operability.
摘要:
The present invention provides a highly durable, moisture-permeable, waterproof material that is high in moisture-permeability and waterproofness and able to achieve good adhesion with such a coat layer as moisture-permeable, water-resistant layer and with such a fibrous structural material as fabric, and a method for the production thereof. The moisture-permeable, waterproof material of the invention comprises a moisture-permeable, water-resistant layer, a fibrous structural material, and a water-swellable adhesive layer interposed between the former two to adhere them together, wherein the surfaces of the single fibers comprising said fibrous structural material are coated with a pre-treating agent containing a polyhydric compound as main component, said fibrous structural material and said water-swellable adhesive layer being adhered via the pre-treating agent. The moisture-permeable, waterproof material can be produced by the following steps: coating a moisture-permeable, water-resistant layer with a water-swellable adhesive layer, the latter being the outermost, to form film; and pressure-bonding a fibrous structural material pre-treated with a pre-treating agent containing a polyhydric compound as main component to said water-swellable adhesive layer, thereby adhering said fibrous structural material and said water-swellable adhesive layer together. The moisture-permeable, waterproof material can serve to produce outdoor wear such as fishing wear and mountaineering wear; ski wear, windbreakers, athletic wear, golf wear, rain wear, and casual coats; as well as outdoor working wear, gloves, and shoes.