TR201710399A2 - A NEW PRODUCTION METHOD THAT ENABLES THE DIAGNOSIS OF DISEASE IN NON WOVEN PRODUCTS - Google Patents

Abstract

In the method of the present invention, the non-woven raw material is used in the production phase of the fiber or the production processes of the fiber produced for the production of children, adult diapers and sanitary pads by using chromogenic esters as an indicator, allowing the observation of bilrubin, leukocytes, urea or other signs of disease in the urine. non woven products are obtained.

Description

DESCRIPTION A NEW PERFORMANCE MAKING DISEASE DIAGNOSIS ON NON WOVEN PRODUCTS PRODUCTION METHOD Subject of the Invention and Technical Field This invention is a new production that allows disease diagnosis in non woven products. method and the products obtained by this method. The invention is particularly non-woven. non-woven (muscle based) fabric or materials known as fabric related to health, especially used in children, sanitary pads and adults It relates to a production method in glands that allows disease diagnosis. This production In particular, children's and adult diapers, non-woven hygiene products obtained by the method or to obtain its by-products.

State of the Art from some products that people have used, or from some additional equipment. Diagnosis of diseases or changes in the body is a known method. eg child In the case of the child's urine in the diapers, non-woven (non-woven) If it touches the fabric, there is a color change, with this color change, the mother's or it is possible for caregivers to see that the child is leaking urine. Similar In this way, many methods are used for testing purposes in the diagnosis of diseases. is used. For example, the detection of bilirubin or leukocytes in the urine may cause some fevers in children. It is possible to detect diseases and jaundice. However, this test testing methods in an Iaboratauar setting by collecting urine from the child is in the form. Concerning this, the American patent numbered US2854317 is about bilirubin in urine. mentions a method of diagnosis.

For diagnosing disease or diagnosing a change in the body in the state of the art Many methods are used. However, the application of these methods in a diaper There is no clear information in the market about the products or methods related to the product.

Technical Problems That the Invention Aims to Solve The purpose of the method of the invention is especially in diapers, for newborns or newborns. disease such as jaundice, febrile illness in term infants and urea in adults To develop a production method for the detection of symptoms and to use this production method Products for a diagnostic diaper, adult diaper and sanitary napkin is to develop. For this, both in semi-finished state and production In this phase, non-woven materials will be enriched with chromogenic esters.

One advantage of the method of the invention is that it can be applied to semi-finished non-woven materials. A normal diaper (or other non-woven fabric) enriched with chromogen esters based diapers, sick diapers, for example) by applying the production process to detect the symptoms of the disease. It is the ability to obtain a product that can be indicated by a sign.

Another advantage of the method of the invention is that chromogenic esters are non-woven. materials by spraying or dipping methods, and At the end of this, a product that can show the symptoms of the disease with a sign is obtained. is possible.

With the application of the inventive method, both diapers and other Some diseases in the glands, especially newborn babies, jaundice, febrile discomfort It is possible to predetermine urea in adults as well as diseases such as is happening. Thus, there is no need to apply tedious and heavy test methods. to doctors, patients and their relatives for direct diagnosis and treatment methods without For a better understanding of the inventive system, the following figures will be used.

Explanation of Figures Figure-1 The general production flow of the inventive method in the fiber production phase shows the sky.

Figure-2 The method subject to the invention is at the stage of obtaining a product from semi-manufactured fiber. shows the general flow diagram of the method to be applied until

Stage Names, Section, and Fragment to Help Explain the Invention Reference Numbers 1- Fiber raw material 2- Condition 3- Nozzle 4- First cooling area - Chilled fiber buckets 6- Second cooling area 7- Scarf 8- Oven 9- Semi-manufactured fiber -Bale opening machines 11-Air flow and mixing 12-Comb 13- Cheesecloth fiber 14-Bathroom, spray or foam area -Bakery 16-Final product Detailed Description of the Invention Diapers or other diapers which are basically intended in the method of the invention are also An image signal that allows the diagnosis of certain diseases (for example, sick glands) (for example, a sign) is the development of non-woven materials that will enable it to form.

For this purpose, both in the production phase of raw material fiber and non-woven fiber production of materials in semi-finished state and semi-finished state It will provide this sign in the production process until it enters the process and becomes the final product. is the introduction of chemicals into the product. These chemicals come into contact with urine, especially that allows the color or image to be changed, indicating the disease as it passes are substances. For this reason, the invention, also considering the production of semi-finished products, the production process, it even includes different forms of application of this production process in general.

In the production method, which is the subject of the invention, fiber production, which is a non-woven raw material, At the stage of production or for the purpose of diapers, sick diapers and sanitary pads, etc. of the produced fiber. Chromogenic as an indicator in the production processes for the production of esters will be used. Chromogenic esters to be used here are indoxyl and indicators such as thioindoxyl esters. Specifically, “3-(N-tosyl-L-alanyl- G-BIOSCIENCESl (Proprietary), known as oxy) indole (indoxyl-N-tosylalaninate) brand) may be. Here, the operation of the system is designed as follows; In leukocytes The enzyme found in the leukocyte esterase enzyme hydrolyzes (hydrolyzes) the chromogenic ester. A color reaction will occur. This color reaction or color formation is the result of the presence of leukocytes, bilirubin and urea in the urine. will be an indicator. Similarly, for the detection of urinary strip diseases, The presence of bilirubin can also be detected.

Fiber production as non-woven raw material in the production method of the invention Conceptual information given in Figure-1 regarding the use of chromogenic esters in the The design diagram will help with explanations. Here PET and/or PES Artificial fibers such as polypropylene, polyethylene, viscose are used as raw materials.

However, if desired, of course, synthetic and natural fibers can also be used. Fiber Production technologies for the transformation of raw material (1) into semi-finished fiber (9) Although it includes different processes in terms of It includes the following stages; - Liquidation stage (10) - Leveling stage (20) - Stage of filling buckets (40) - Second cooling and drawing stage (50) - Scarf bath pedestal (60) Although these above stages vary slightly between production technologies, Since it can be considered basically the same, to the fibers, which is the subject of the invention, nonwoven raw material, non woven semi-finished product or nonwoven based product The acquisition of chromogenic esters for indicator purposes for the diagnosis of diseases is different. may be in the production stages. These production stages are the production flow given above. The explanation of the process will be given in the following sections. say; The liquefaction stage (10) ; At this stage, the fiber raw materials (1) are suitable for liquefaction. It is liquefied at temperatures and appropriate conditions (2).

The stage of passing through the nozzles (20) ; Fiber raw materials that are liquefied at this stage It is made tow (fiber) or roving by passing (1) through nozzles (3).

First cooling stage (30); At this stage, hot and tow fiber in the first cooling zone (4), it is cooled between the cylinders or by air. This In the next step, chromogenic esters, which are chemicals for indicator purposes, are pulverized to the system. (powdered particles) and impregnation. With this fiber, indicator as features. However, as will be noted below, chromogenic esters It can be given not only at this stage, but also at other stages of the process.

Stage of filling buckets (40) ; Chilled fiber into chilled fiber buckets (5) is transferred and left to rest.

Second cooling and drawing stage (50); At this stage, the second cooling of the fiber in the areas (6) of the fiber by subjecting it to the cooling and drawing process for the second time. further elongation is achieved. At this stage, if desired, the system can be used as an indicator. Chromogenic esters, which are chemicals, can be sprayed, pulverized or impregnated. can be given.

Scarf bathing pedestal (60); At this stage, the fiber scarf (7) is bathed. Oven drying step (70); At this stage, the scarf is covered with fiber tape that has come out of the bathroom. oven (8) is inserted. In the oven (8), if desired, chemicals for indicator purposes can be added to the system by spraying. Chromogenic esters can be given. If desired, it can also be added to the system before the oven (8). Chromogenic esters, which are chemicals for indicator purposes, can be sprayed, pulverized or impregnated. may be given as With this step, semi-finished fiber (9) is now formed. From this then the fiber will be inserted into the line for which it will be used for production.

In the production method, which is the subject of the invention, it is supplied to the product as non-woven semi-manufactured fiber (9). when converting, especially diapers into sanitary napkins or diapers. Figure on the use of chromogenic esters in the production phase when The conceptual design diagram given in 2 will help with explanations. This Chromogenic esters, which are chemicals used as indicators for the system will be given. With this, semi-manufactured fiber (9) gains its feature as an indicator.

However, as will be stated below, chromogenic esters are not only at this stage, but may also be given at other stages of the process.

- Bale opening stage (200) - Mixing stage (210) - Combing stage (220) - Cheese making phase (230) - Oven-fixing stage (240) - Post-oven winding (250) Although these above stages vary slightly between production technologies, Since it can be considered basically the same, nonwoven, which is the method of the invention, semi-manufactured fiber (9), for indicator purposes for the diagnosis of diseases to the nonwoven product The recovery of chromogenic esters may occur at different production stages. This The production stages will be the explanation of the production flow process given above will be given in the following sections. say; Bale opening stage(200) ; At this stage, the semi-manufactured fiber (9) is from bales to bales. It is opened by opening machines (10). To the air flow and mixing section (11) It is transferred to the transport conveyors to be sent. If the production system is semi-finished fiber (9) is an integrated process from raw material (1) to the end product, not on processing. system, of course, the bale opening phase (200) and therefore bale opening machines (10) are not needed. At this stage, chemicals for indicator purposes are added to the system. Chromogenic esters can be given as spray, pulverized or impregnated.

mixing step (210); At this stage, it is opened from the bales and preferably with air. The transported semi-finished fiber (9) is mixed in the air flow and mixing (11) section.

Here, especially in the area where there is air flow, if desired, it can be used as an indicator for the system. chromogenic esters, which are chemicals, will be given. At this stage, the indicator is added to the system. Chromogenic esters, which are chemicals for the purpose of spraying, pulverizing or impregnation. can be given.

Combing step 220; At this stage, semi-finished fiber (9) in the combs (12) it is formed more smoothly.

the web forming step (230); Half formed in the scallops (12) The finished fiber (9) is turned into cheesecloth fiber (13) at the comb outlet. At this stage or immediately after this stage, spray, foam, pulverized, nano (electro spinnig) or impregnation, if desired, with chemicals for indicator purposes in the system. chromogenic esters will be given.

Oven-fixing step (240); At this stage, cheesecloth (13) can be used with paint, spray or from the fixing oven with foam (14) or additionally with pulverized, nano or calender (15) chromogenic chemicals, which are chemicals for indicator purposes by being put into the oven before or after delivery of esters and thus a smoother final product is provided. Here, the final product (16) is no longer in the aforementioned stages or At this stage, an indicator is added to the system (fiber to raw material (1) or semi-manufactured fiber (9). Chromogenic esters, which are chemicals for this purpose, are given. Residual product against urine will be able to make sensitive, that is, indicator-purpose displays (such as color change).

Post-oven winding (250); After the fixation process, the system is an integrated facility. If not, or in case it needs to be moved to another area, the winding process makes. During this process, spray, calender, impregnation or nano technique is applied to the system. administration of chromogenic esters, which are chemicals for indicator purposes, can be provided.

In this production method, the subject of the invention is basically chemicals for indicator purposes. chromogenic esters to fiber raw material or semi-finished fiber (9) process by painting, spraying, pulverizing, nano or foaming methods, or by dipping during (scarf) is given during. The ratio of chemical chromogenic esters is 0.1-10 gr /m2 it will be.

The subject of the invention is the production method of the product such as baby diapers, sick diapers, sanitary pads, etc. ADL, topsheet, upcare, backsheet etc. production of non woven based products separately or together at least one of the above-mentioned methods can be applied.

Industrial Application of the Invention The first production stage of the subject fiber raw material (1) or semi-manufactured fiber (9) In the process of creating semi-finished fiber (9), which is Chemical chromogenic esters introduced into the system at various stages of the production process with the indicator feature that allows the desired disease diagnosis.

With the process in question, especially sanitary pads, diapers, diapers or making non-woven-based cloths used in other fields an indicator feature it will be possible.

Claims (1)

REQUESTS . The invention is a method of adding chemicals (chromoconogic esters) to the nonwoven fiber raw material to obtain a semi-finished nonwoven that will allow disease diagnosis, and its characterizing feature is; - Liquefaction stage (10) - Passing through nozzles (20) - Filling into buckets (40) - Second cooling and drawing stage (50) - Scarf bathing stage (60) is a process that includes stages. . It is a method according to claim 1 and its characterizing feature is; The liquefaction phase (10) includes the liquefaction phase of the fiber raw materials (1) at suitable liquefaction temperatures and (2) appropriate conditions. . . It is a method according to claim 1 and its characterizing feature is; The step of passing through the nozzles (20) includes the step of making the liquefied fiber raw materials (1) tow or wicking by passing through the nozzles (3). . It is a method according to claim 1 and its characterizing feature is; The first cooling stage (30) includes the cooling of the hot and tow fiber in the first cooling area (4), between the cylinders or with air, and the stage of turning them into fibers, and at this stage, chromogenic esters, which are chemicals for indicator purposes, can be given to the system. . It is a method according to claim 1 and its characterizing feature is; The stage of filling the buckets (40) includes the stage of transferring the cooled fiber to the cooled fiber buckets (5) and letting it rest. . It is a method according to claim 1 and its characterizing feature is; The second cooling and drawing stage (50) includes the second cooling and shrinking process of the fiber in the second cooling areas (6) and the further elongation of the fiber in length. . It is a method according to claim 1 and its characterizing feature is; The foulard bathing step (60) includes the step of bathing the fiber in the foulard (7). . It is a method according to claim 1 and its characterizing feature is; In the oven drying stage (70), the fiber that has come out of the foulard bath is inserted into the oven (8) with a tape, in the oven (8), if desired, chromogenic esters, which are chemicals for indicator purposes, are given to the system by spraying, alternatively, chromogenic esters, which are indicator chemicals, are sprayed into the system before the oven (8). esters can be given and the semi-manufactured fiber (9) includes the stage of formation. . The invention is a production method involving chemical (chromogenic esters) impregnation of non-woven semi-manufactured fiber while transforming it into non-woven product, which characterizes it; - Bale opening phase (200) - Mixing phase (210) - Forming phase with comb (220) - Cheesecloth formation phase (230) - Fixing phase in the oven (240) - Wrapping after the oven (250) is a process that includes the steps. 10. A method according to claim 9, characterized in that; The bale opening phase (200) includes the step of opening the semi-finished fiber (9) from the bales by means of the bale opening machines (10), transferring it to the transport conveyors to be sent to the air flow and mixing section (11), if the production system is not on the processing of semi-finished fiber (9) If it is an integrated system from the fiber raw material (1) to the final product, it is transmitted directly to the air flow and mixing (11) section without using the bale opening machines (10), and if desired, chromogenic esters, which are chemicals for indicator purposes, are given to the system as spray, pulverized or impregnated at these stages. It is a method according to claim 9 and its characterizing feature is; The mixing stage (210) is to mix the semi-manufactured elastane (9) that is opened from the bales and preferably carried by air, in the air flow and mixing (11) section, and if desired, chromogenic esters, which are chemicals for indicator purposes, are sprayed, pulverized or impregnated into the system, especially in the air flow area, at this stage. It includes the stage of giving in the form of. 12. A method according to claim 9, characterized in that; The combing step (220) includes the step of forming the semi-manufactured fiber (9) in the combs (12) more smoothly. 13. A method according to claim 9, characterized in that; Turning the cheesecloth formation stage (230) into a cheesecloth (13) at the comb exit, which is a semi-manufactured fiber (9) that takes a more uniform form in the combs (12), is sprayed, foamed, pulverized, nano (electro spinnig) or immediately after this stage. It includes the step of giving chromogenic esters, which are chemicals for indicator purposes, to the system, if desired, by impregnation. 14. A method according to claim 9, characterized in that; Oven-fixing step (240); It includes the step of giving chromogenic esters, which are chemicals for indicator purposes, by inserting cheesecloth fiber (13) into the oven before or after fixing with paint, spray or foam (14) before or after the oven (15). 15. A method according to claim 9, characterized in that; In case the system is not an integrated facility after the fixation process, or in case it needs to be moved to another area, the winding process is carried out, and during this process, it includes the stage of giving chromogenic esters, which are chemicals for indicator purposes, to the system by spray, calender, impregnation or nano technique.