ES2377692A1 - Procedure for obtaining a yute floor for footwear. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for obtaining a yute floor for footwear. (Machine-translation by Google Translate, not legally binding) Download PDFInfo
- Publication number
- ES2377692A1 ES2377692A1 ES201000105A ES201000105A ES2377692A1 ES 2377692 A1 ES2377692 A1 ES 2377692A1 ES 201000105 A ES201000105 A ES 201000105A ES 201000105 A ES201000105 A ES 201000105A ES 2377692 A1 ES2377692 A1 ES 2377692A1
- Authority
- ES
- Spain
- Prior art keywords
- floor
- jute
- procedure
- footwear
- obtaining
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 16
- 240000000491 Corchorus aestuans Species 0.000 claims abstract description 29
- 235000011777 Corchorus aestuans Nutrition 0.000 claims abstract description 29
- 235000010862 Corchorus capsularis Nutrition 0.000 claims abstract description 29
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 14
- 238000004073 vulcanization Methods 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000001035 drying Methods 0.000 claims abstract description 7
- 238000005507 spraying Methods 0.000 claims abstract description 6
- 229920001971 elastomer Polymers 0.000 claims abstract description 5
- 238000007654 immersion Methods 0.000 claims abstract description 5
- 230000008030 elimination Effects 0.000 claims abstract description 3
- 238000003379 elimination reaction Methods 0.000 claims abstract description 3
- 239000000203 mixture Substances 0.000 claims description 6
- MFKRHJVUCZRDTF-UHFFFAOYSA-N 3-methoxy-3-methylbutan-1-ol Chemical compound COC(C)(C)CCO MFKRHJVUCZRDTF-UHFFFAOYSA-N 0.000 claims description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 2
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims description 2
- 239000005056 polyisocyanate Substances 0.000 claims description 2
- 229920001228 polyisocyanate Polymers 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 230000002940 repellent Effects 0.000 description 2
- 239000005871 repellent Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/02—Soles; Sole-and-heel integral units characterised by the material
- A43B13/04—Plastics, rubber or vulcanised fibre
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
- C08J5/06—Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/693—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural or synthetic rubber, or derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Textile Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Procedimiento de obtención de un piso de yute para calzado.Procedure for obtaining a jute floor for footwear
La presente invención se refiere a un procedimiento en base al cual se consigue obtener un piso de yute natural para calzado, cuya fase fundamental de procedimiento consiste en hidrofugar el piso para que terminado éste se impida la entrada de agua en el yute, evitándose así la deformación del piso y alargando la duración de vida del mismo.The present invention relates to a procedure based on which you get a jute floor natural for footwear, whose fundamental phase of procedure it consists of hydrophousing the floor so that once it is finished, the entry of water into the jute, thus avoiding deformation of the floor and lengthening the life of the same.
Los pisos para calzado obtenidos a base de yute presentan como inconveniente el que al ser un producto textil, la absorción y mantenimiento de la humedad en el mismo lleva consigo la correspondiente deformación, y aunque lógicamente debe complementarse con el vulcanizado de una goma, ello no impide la humedad y agua en el yute, con lo que el hilo de éste se hinchará, obteniendo una deformación por completo en el piso.Footwear floors obtained from jute they present as inconvenient that being a textile product, the moisture absorption and maintenance in it carries with it the corresponding deformation, and although logically it should complement with the vulcanized one of a rubber, this does not prevent the moisture and water in the jute, so that the thread will swell, obtaining a deformation completely on the floor.
El procedimiento que se preconiza ha sido concebido para resolver la problemática anteriormente expuesta, basándose en hidrofugar un piso de yute natural antes de realizar la fase productiva de vulcanización en molde.The procedure that has been recommended has been designed to solve the problem described above, based on water repellent a natural jute floor before performing the productive phase of mold vulcanization.
Mas concretamente, el procedimiento consiste en aplicar una solución hidrofugante al piso de yute natural, que puede realizarse por inmersión o por pulverización, para a continuación realizar un secado de dicho piso de yute natural para la total eliminación de agua en el yute, procediendo finalmente a introducir ese piso en el molde correspondiente, con la goma necesaria para llevar a cabo la vulcanización del mismo y finalización del piso.More specifically, the procedure consists of apply a hydrophobic solution to the natural jute floor, which can be carried out by immersion or by spraying, then perform a drying of said natural jute floor for the total elimination of water in jute, finally proceeding to introduce that floor in the corresponding mold, with the necessary rubber to carry out its vulcanization and completion of floor.
Si la aplicación de la solución hidrofugante se realiza por inmersión, el piso deberá mantenerse en esa solución hidrofugante como máximo durante 10 segundos, mientras que si la aplicación de la solución hidrofugante se realiza por pulverización, es necesario llevar a cabo el recubrimiento total del piso por la solución hidrofugante.If the application of the hydrophobic solution is made by immersion, the floor should be kept in that solution maximum water repellent for 10 seconds, while the Application of the hydrophobic solution is done by spraying, it is necessary to carry out the total floor covering by the hydrophobic solution.
En cuanto al secado del piso de yute natural una vez aplicada la solución hidrofugante sobre el mismo, se realiza en horno de cinta, aproximadamente a 250ºC.As for the drying of the natural jute floor a Once the hydrophobic solution is applied to it, it is done in ribbon oven, approximately 250 ° C.
En cuanto a la vulcanización definitiva, dependiendo del molde y modelo a vulcanizar, la duración será de 10 a 15 minutos.As for the final vulcanization, depending on the mold and model to be vulcanized, the duration will be 10 15 minutes away
El secado en el horno se realizará durante un tiempo comprendido entre 10 y 20 minutos.Drying in the oven will take place during a Time between 10 and 20 minutes.
En cuanto a los parámetros a tener en cuenta en el procedimiento, deben cumplir las siguientes condiciones:As for the parameters to consider in The procedure must meet the following conditions:
En el caso de aplicación por pulverización de la solución hidrofugante sobre el piso de yute natural, esa pulverización se realizará en cabina y a una presión determinada, mientras que el calentamiento en horno, como ya se ha dicho con anterioridad, será un horno de cinta a 250ºC, realizándose la vulcanización en prensa a una temperatura de 150ºC.In the case of spray application of the hydrophobic solution on the natural jute floor, that Spraying will be done in the cabin and at a certain pressure, while oven heating, as already stated with previously, it will be a ribbon oven at 250 ° C, the press vulcanization at a temperature of 150 ° C.
La solución hidrofugante tendrá una composición a base de agua, en una concentración del orden del 89%, resina de Fluorocarbono o 3-metoxi-3-metil-1-butanol o Nº CAS 56539-66-3 en una concentración del orden del 8%, alcohol isotrópico, en una concentración del orden del 2% y poliuretano de polisocianato bloqueado en una concentración del orden del 1%.The hydrophobic solution will have a composition water-based, in a concentration of the order of 89%, resin of Fluorocarbon or 3-methoxy-3-methyl-1-butanol or CAS No. 56539-66-3 in one concentration of the order of 8%, isotropic alcohol, in a concentration of the order of 2% and polyisocyanate polyurethane blocked at a concentration of the order of 1%.
Una vez homogeneizada la mezcla, ha de estar a un pH comprendido entre 5 y 6, de manera que si esto no sucede, se ajustará el valor de dicho pH con la adición de ácido acético, tanto como sea necesario.Once the mixture is homogenized, it must be a pH between 5 and 6, so that if this does not happen, it adjust the value of said pH with the addition of acetic acid, both as necessary.
Por último, decir que la composición del yute
será 100% de hilo de yute natural, mientras que la composición de la
goma será específica para cada
caso.Finally, say that the composition of jute will be 100% natural jute yarn, while the composition of the rubber will be specific for each
case.
Claims (7)
- --
- Aplicar una solución hidrofugante a un piso de yute natural.Apply a hydrophobic solution to a natural jute floor.
- --
- Secado de ese piso de yute natural hidrofugado para la total eliminación de agua.Drying of that floor of natural jute hydrofugado for the total elimination of Water.
- --
- Realizar el vulcanizado en correspondientes moldes mediante la goma necesaria para obtener el piso definitivo.Vulcanize in corresponding molds using the rubber necessary to obtain the final floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201000105A ES2377692B1 (en) | 2010-01-25 | 2010-01-25 | PROCEDURE FOR OBTAINING A JUTE FLOOR FOR FOOTWEAR. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201000105A ES2377692B1 (en) | 2010-01-25 | 2010-01-25 | PROCEDURE FOR OBTAINING A JUTE FLOOR FOR FOOTWEAR. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2377692A1 true ES2377692A1 (en) | 2012-03-30 |
| ES2377692B1 ES2377692B1 (en) | 2013-02-12 |
Family
ID=45814911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES201000105A Active ES2377692B1 (en) | 2010-01-25 | 2010-01-25 | PROCEDURE FOR OBTAINING A JUTE FLOOR FOR FOOTWEAR. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2377692B1 (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190016720A (en) * | 1900-09-19 | 1901-07-20 | Lewis Weber | Improvements in Socks, or Loose Inner Soles, for Boots and Shoes. |
| GB287206A (en) * | 1926-12-07 | 1928-03-07 | Herbert Broomfield | Improvements in the production of a waterproofing bottom filling composition for boots, shoes or the like and in the method of applying the same |
| GB422960A (en) * | 1933-04-05 | 1935-01-18 | Procedes Ecla Soc D | Manufacture of improved textile elements and applications thereof |
| ES237906A1 (en) * | 1957-10-03 | 1958-05-16 | Hijos De Ramon Calpena Canizar | Manufacturing procedure of a footwear with jute floor or similar fiber and rubber (Machine-translation by Google Translate, not legally binding) |
| GB999795A (en) * | 1960-09-02 | 1965-07-28 | Minnesota Mining & Mfg | Fluorocarbon compounds |
| US5693737A (en) * | 1991-10-17 | 1997-12-02 | Bayer Aktiengesellschaft | Water-dispersible blocked isocyanates, method of manufacture, and use thereof |
| ES2319168T3 (en) * | 2001-03-22 | 2009-05-05 | Cycletec Ltd | COMPOSITE MATERIALS OBTAINED FROM PLASTIC AND CELLULOSE TREATED. |
-
2010
- 2010-01-25 ES ES201000105A patent/ES2377692B1/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190016720A (en) * | 1900-09-19 | 1901-07-20 | Lewis Weber | Improvements in Socks, or Loose Inner Soles, for Boots and Shoes. |
| GB287206A (en) * | 1926-12-07 | 1928-03-07 | Herbert Broomfield | Improvements in the production of a waterproofing bottom filling composition for boots, shoes or the like and in the method of applying the same |
| GB422960A (en) * | 1933-04-05 | 1935-01-18 | Procedes Ecla Soc D | Manufacture of improved textile elements and applications thereof |
| ES237906A1 (en) * | 1957-10-03 | 1958-05-16 | Hijos De Ramon Calpena Canizar | Manufacturing procedure of a footwear with jute floor or similar fiber and rubber (Machine-translation by Google Translate, not legally binding) |
| GB999795A (en) * | 1960-09-02 | 1965-07-28 | Minnesota Mining & Mfg | Fluorocarbon compounds |
| US5693737A (en) * | 1991-10-17 | 1997-12-02 | Bayer Aktiengesellschaft | Water-dispersible blocked isocyanates, method of manufacture, and use thereof |
| ES2319168T3 (en) * | 2001-03-22 | 2009-05-05 | Cycletec Ltd | COMPOSITE MATERIALS OBTAINED FROM PLASTIC AND CELLULOSE TREATED. |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2377692B1 (en) | 2013-02-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
Ref document number: 2377692 Country of ref document: ES Kind code of ref document: B1 Effective date: 20130212 |
|
| PC2A | Transfer of patent |
Owner name: CALZADOS LARO, S.A. Effective date: 20240906 |