Abstract:
Disclosed is a nonwoven loop sheet for disposable diapers, miscellaneous goods, or clothes. The nonwoven loop sheet fastens on a hook tape of a hook and loop fastening tape. Loop protrusions having a low fiber density are formed on a surface of a low-priced nonwoven fabric to provide fastening strength to the hook tape. The nonwoven fabric, which is movably supported by a forming roll, is pressed using a heated pin punch roll to form the loop protrusions having a low fiber density on the surface of the nonwoven fabric. To commercially produce the nonwoven loop sheet, the pin punch roll, which heats and presses the nonwoven fabric and forms the loop protrusions on the surface of the nonwoven fabric, and the forming roll, which comes into close contact with the pin punch roll to movably support the nonwoven fabric to form the loop protrusions on the nonwoven fabric, are provided. In the production of the nonwoven loop sheet, the forming roll and the heated pin punch roll rotate while they come into close contact with each other. The nonwoven fabric is provided between the rotating pin punch and forming rolls so as to movably support the nonwoven fabric by the forming roll to form the loop protrusions having the low fiber density on the surface of the nonwoven fabric. Thereby, desirable fastening strength of the nonwoven fabric to the hook tape is assured. Fastening strength of the loop sheet to the hook tape is stably maintained, stable fastening is assured even though fastening is repeated a few times, and little fluff is formed during fastening and separation operations.
Abstract:
Disclosed herein is an individual packing sheet for a disposable sanitary napkin, comprising a nonwoven fabric-united film consisting of a non-woven fabric with a basic weight of 4 to 25 g/m 2 and a polymer film with a basic weight of 2 to 20 g/m 2 , and a silicone release layer formed on the nonwoven fabric-united film by coating a thermosetting colored silicone coating agent on the nonwoven fabric-united film and heat curing such a coating agent. The silicone coating release layer contains organopolysiloxane and is partially formed on the nonwoven fabric-united in such a way that the release layer covers a hot melt of the sanitary napkin within an individual packing region of the sanitary napkin.
Abstract translation:本发明公开了一种用于一次性卫生巾的单独包装片,包括由基重为4至25g / m 2的无纺织物组成的非织造织物联合膜和基重为 2〜20g / m 2,以及通过在无纺布结合膜上涂布热固性有机硅涂料并在其上加热固化而形成在无纺布结合膜上的硅氧烷剥离层。 硅氧烷涂层释放层含有有机聚硅氧烷,部分地形成在非织造织物上,使得剥离层在卫生巾的单个包装区域内覆盖卫生巾的热熔体。
Abstract:
The present invention relates to a biaxially stretched film for food protection, and more particularly, to a biaxially stretched film for food protection having a predetermined strength and in which a series of protrusions are formed on one side of same so as to minimize a contact area between the food and the film, thereby preventing the food from spoiling and improving the texture of the food. Thus, the film of the present invention is effective in preserving the taste of the food.
Abstract:
Disclosed is a deodorizing film for sanitary absorbents including disposable diapers and sanitary napkins, coated with at least one of a fragrant layer by a fragrant coating agent and a deodorant layer by a deodorant coating agent on a partial portion or a whole portion of any one surface or both surfaces thereof, which is advantageous in terms of odor-barrier properties. In particular, even though a conventional preparation device and process of disposable diapers or sanitary napkins are not changed, the current deodorizing film can be manufactured. Further, the fragrant coating agent or the deodorant coating agent can be provided in any necessary amount according to odor strength. Therefore, the fragrant layer and the deodorant layer are coated on the absorbent film, thereby obtaining the deodorizing film capable of maintaining deodorization function of a deodorant material while diffusion of a fragrant material is not restrained, thus economic benefits occurring.
Abstract:
The present invention relates to a core-moving health chair comprising: an outer frame where the structure of the chair is divided into a circumferential zone and a central zone; a central inner frame where the floor frame of the chair is divided into a circumferential zone and a central zone; a core-moving means which is attached to the floor frame of the chair and which moves the central inner frame upwards or downwards; and a core-driving means which drives the core-moving means and moves the core upwards or downwards. The present invention provides a core-moving health chair which can change the pressure at the portion being compressed under body weight when the chair is being sat upon. The core of the chair is assembled on the core-moving means, the position of the core of the chair is moved by means of the core-moving means, and the core-moving movement is driven by means of a motor. If the core-moving means is provided in the seating location of the chair, then a person sitting on the chair can experience a change in the pressure distribution on the buttocks. This feature allows the contact pressure of the chair to be adjusted to suit the requirements of the individual. Alternatively, air circulation in the buttock region can be adjusted. By changing the region where pressure is applied to the buttocks, the present invention can be used to promote health for example with sphincter-muscle exercise and Kegel exercise while seated on the chair.
Abstract:
The invention generally relates to a food pack and a cooking machine for the same. The food pack attaches the food information in a contactless readable form, which required in cooking the food packed therein and is provided for each type of cooking machines. The cooking machine contactlessly reads the food information from a food pack and automatically cooks the food therein based on the food information. According to the present invention, the food pack and the cooking machine is advantageous in that, using the food information attached to the food pack, the cooking machine may cook the food in the food pack without detailed user operations.
Abstract:
Disclosed is a nonwoven fabric having a low fiber density, characterized in that a nonwoven fabric is sequentially drawn in a first axis and then in a second axis, thus increasing an open pore ratio and flexibility. That is, a biaxial drawing process of the nonwoven fabric can lead to an increased open pore ratio and flexibility of the nonwoven fabric. Thereby, nonwoven fabric articles having high qualities can be inexpensively provided.
Abstract:
Disclosed are an individual packing sheet for a disposable sanitary napkin and a packing bag made of the individual packing sheet, in which the individual packing sheet comprises a non-woven fabric laminated film made by attaching a non-woven fabric of 4 to 25g/m 2 to any one side of a polymer film of 2 to 18 g/m 2 with a melting temperature of 92 to 170 °C, and a silicone coating layer made by curing a thermosetting silicone composition based on organopolysiloxane coated on the other side of the polymer film, to which the non-woven fabric is not contacted. The individual packing sheet and the packing bag have advantages in that thermal deformation of the polymer film is prevented, and the packing bag for the disposable sanitary napkin is soft to the touch owing to the non-woven fabric, as well as the rustling sound from the packing bag does not occur.
Abstract:
Provided is a top sheet for a disposable diaper and sanitary pad which is prepared by manufacturing a perforated hydrophobic nonwoven having a weight of 25g/m2 or less, and embossing/laminating the nonwoven and an absorbent material through thermal adhesion or ultrasonic adhesion. Conventional hydrophilic nonwovens commonly used as top sheets for disposable diapers and sanitary pads have suffered from the major shortcoming that they cause skin irritation. Unlike conventional hydrophilic nonwovens, the novel perforated hydrophobic nonwoven used as the top sheet for a diaper according to the present invention are provided with decreased skin irritation and improved skin friendliness and dryness. The process for manufacturing a disposable diaper or sanitary pad using a perforated nonwoven alone may cause problems. The nonwoven top sheet of the present invention has functions and roles to overcome such problems caused by using the perforated nonwoven alone. Furthermore, less lint is produced on the surface of the nonwoven top sheet during the process of embossing/laminating the perforated hydrophobic nonwoven having a weight of 25g/m2 or less and the absorbent material through thermal adhesion or ultrasonic adhesion. Furthermore, the surface of the nonwoven top sheet of the present invention is patterned or dimpled during embossing/laminating, thereby reducing the area contacting the skin of a user. As described above, the nonwoven top sheet for a sanitary pad and diaper has a reduced amount of surface active agent contacting the skin of the user, has less lint on the surface thereof, and has a reduced area contacting the skin of the user, thereby having improved skin friendliness.
Abstract translation:提供一种用于一次性尿布和卫生垫的顶片,其通过制造具有25g / m 2或更小的重量的穿孔疏水性非织造材料,以及通过热粘合或超声粘合压花/层压非织造材料和吸收材料。 通常用作一次性尿布和卫生垫的顶片的常规亲水性无纺布遭受它们引起皮肤刺激的主要缺点。 不同于传统的亲水性无纺布,用作本发明尿布顶片的新型多孔疏水性非织造布具有降低的皮肤刺激性和改善的皮肤友善性和干燥性。 仅使用穿孔非织造布制造一次性尿布或卫生垫的方法可能会引起问题。 本发明的非织造顶片具有克服由单独使用穿孔非织造织物引起的这种问题的功能和作用。 此外,在通过热粘合或超声粘合压花/层压25g / m 2以下的穿孔疏水性非织造布和吸收材料的过程中,在非织造顶片的表面上产生较少的绒毛。 此外,本发明的非织造顶片的表面在压印/层压期间被图案化或凹凸化,从而减少与使用者的皮肤接触的面积。 如上所述,用于卫生巾和尿布的非织造顶片具有与使用者的皮肤接触的表面活性剂的量减少,其表面上具有较少的绒毛,并且具有与使用者的皮肤接触的减小的面积,从而 改善皮肤的友好性。
Abstract:
A nonwoven towel having protrusions and improved cleaning and water-absorbing capacity, suitable for use as wet towels, wet tissues, handkerchiefs, makeup removers, dishwashing sponges or electrostatic dustcloths. Absorbent nonwoven fabric made of fibers having a denier of 0.1-10 is press punched with heated pins, so that the nonwoven fabric has fibrous wrinkled protrusions having a height of 0.1-5 mm on one surface thereof to thus have a reduced fiber density and has recesses structured by perforations having a perforation rate of 5-50% caused by the punching in the other surface thereof. The portion of the nonwoven fabric not punched fluffs, thus reducing fiber density. This nonwoven towel is used in a manner such that two layers thereof are pressed through embossing so that the protrusions are disposed outwards, or absorbent nonwoven fabric or paper tissue is sandwiched between the two layers thereof and then the three-layered composite is pressed through embossing. The nonwoven towel is imparted with enhanced absorbing capacity through corona treatment and reduced lint through embossing treatment, with embossed unevenness.