FR2613595A3 - SCENTED SHOES - Google Patents

Abstract

THE SUBJECT OF THE PRESENT INVENTION IS: PERFUMED SHOES DIRECTED TOWARDS THE CONSCIOUS STIMULATION OF THE SENSE OF SMELL, INDEPENDENT OF THE SENSE OF SIGHT, OF TOUCH, OF HEARING AND OF TASTE, OBTAINED BY ARTIFICIAL ODORIZATION OF AT LEAST PART CONSTITUTIVE OF THE SOLE, OR AT LEAST A CONSTITUTIVE PART OF THE SPOKE; A FOOTWEAR IN RUBBER OR THERMOPLASTIC MATERIAL CONTAINING A PREDETERMINED PERFUME; A PROCESS FOR PRODUCING LEATHER FROM ANIMAL SKINS, ACCORDING TO WHICH ARTIFICIAL ODORS OR PERFUMES ARE ADDED TO LEATHER IN QUANTITIES OF 0.5 TO 3.5 BY WEIGHT OF THE LEATHER, DURING AT LEAST ONE LEATHER MANUFACTURING STAGE FROM ANIMAL SKIN, ESPECIALLY IN THE STEP OF TANNING, POST-TANNING, LUBRICATING, FINISHING LEATHER.

Description

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  The present invention relates to shoes that

  contain an artificial fragrance or fragrance added to the total

  part or only part of the footwear

during their production.

  The shoes that cover and adorn the feet consist of two basic elements or parts, (1) the

  sole and (2) the top and / or the upper.

  The sole is the lower part of the shoe that comes into contact with the ground or the floor. This is the part of

  the shoe on which one stands, one walks or one runs.

  The top and / or upper is the upper part

  upper part of the footwear covering or wrapping the upper part

  the foot (toes, instep, ankle) completely or partially. The sole as part of the shoe can

  consist of one or more rooms placed vertically

  diagonally or horizontally; she may or may not have a sole design, a mold mark, a drawing, an impression or an engraving; she may or may not have ornaments, decorations, embellishments; it may consist of one or

  several materials; it can have a geometric shape some-

  conch; it can have one or more colors; she can or

not have a first sole.

  The top as part of the shoe may consist of one or more pieces that can be joined by one or more means; it may or may not have reinforcements or supports to protect one or more parts of the foot; he may or may not have ornaments, decorations or

  embellishments; it may consist of one or more materials

  rials; it can have any geometrical shape; it can have one or more colors; it can vary in height, it can have several forms to be tightened or fixed to the foot, either alone,

  or through other means.

  In the manufacture of shoes, the sole and the top may be joined by any known means, such as injection, adhesion, sewing, etc.

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  Sight and touch are the only human senses through which the shoe industry tries to identify its

  respective products; sight, as a physical sense for perceiving

  see the appearance, shape and color of the basic elements of the shoe; touch as a physical sense to perceive heat, cold, pressure, or pull on the skin

  in connection with the basic elements of the shoe.

  However, the footwear industry did not exploit the commercial impact that the shoe could have

  on the other senses of hearing and taste.

  Until now, the state of the prior art only reveals the maintenance of the scent, the scent or the natural scent of each of the component materials that make up the shoe, without emphasizing the odorous characteristics of the materials.

or a particular material.

  The present invention relates to shoes whose main characteristic is to consciously stimulate the sense of the consumer's sense of smell independently of the senses of sight,

touch, taste and taste.

  This objective will be achieved by artificial odorisation of one or more or all of the constituent materials which each constitute basic elements of the parts which form

the shoe.

  This artificial odorization process can be applied in the process of extracting or obtaining the raw materials and / or in the shoe manufacturing process and / or in the finishing process of the shoe and applies to each of the basic elements that make up the parts of the shoe. In the treatment and manufacture of shoes, the fragrances that give the artificial odor of shoes can be added from different materials depending on the material

  to which the fragrance must be communicated.

  First, if we have to communicate the fra-

  grance to leather, so the fragrance is introduced during the preparation

  ration of leather. In the preparation of leather, the normal process of

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  tanning includes the following sequence of operations: 1) the leather in the form of raw hide is soaked, flaked, flaked and shaved; 2) at the tanning stage, the skin is then put in confit, pickled, tanned and grained; 3) the skin is then subdivided, dewatered and sorted;

  4) the leather, or skin, is then split to the appropriate weight, that is,

  that is, to the appropriate thickness, and disarmed to a uniform thickness; 5) in a post-tanning process, the leather is retanned, dyed, fed, greased, wrung out and fixed; 6) the skin is then brought into a drying step where it is fixed on plates, dried by air and heat in a tunnel;

  7) in the conditioning stage, the skin is then washed,

  Forced wet, grained, hoisted and dried, the crust is sorted and sampled; 8) in the finishing step, the skin is brushed, brushed, dyed, brushed, satin finished and surface-coated; 9) The leather is then used for other treatments, by

  example cutting of shaping and manufacture of shoes.

  In the preparation of leathers, odors and

  perfumes are added to leather only during

  yielded steps 2 (tanning), 5 (post-tanning), 8 (finishing).

  When the fragrance is to be added in the tanning step, the following formula is used: Tanned leather 100 parts Chrome tanning liquor 40.0 to 60.0 parts Buffer salt 0.2 to 0.5 parts Sodium bicarbonate 0 , 2 to 1.0 part Artificial odors 1.0 to 3, .0 parts When the fragrance is added in the post-tanning step, the following formula is used: Retanned leather- 100 parts Retanning agent 30.0 to 50.0 parts Syntans Agents 2.0 to 5.0 parts

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  Artificial odors 1.0 to 3.0 parts

Water 40.0 to 60.0 parts.

  When the fragrance is added in the lubrication step, the following formula is used: Leather 100 parts Lubricating agent 4.0 to 8.0 parts Water 30.0 to 50.0 parts Artificial odors 1.0 to 3.0 parts When the fragrance is added in the finishing step, the following formula is used: Leather dyed 100 parts Pigments 10.0 to 15.0 parts Solvents 70.0 to 80.0 parts Binders 3.0 to 6.0 parts Artificial odors 1.0 to 3.0 parts Otherwise, the complete process is similar to that

  of the state of the art. However, the formulas previously described

  are used during the treatment of leather.

  For the production of footwear with rubber soles and artificial odorization, the following formula is used: The rubber compounds are mixed in a Banbury kneader or in a roll kneader and the following formula is used: Rubber 100.0 parts Process admixtures 2.0 to 10.0 parts Activators 3.0 to 4.0 parts Accelerators 2.0 to 4.0 parts Pigments 0.5 to 3.5 parts Sulfur 1.5 to 3, 0 parts Artificial odors 1 0 to 4.5 parts Using the same formula, the rubber is treated according to the procedure of the prior art for the soles of

  rubber for shoes, as is known to those skilled in the art.

  For a shoe sole made of thermo material

  plastic, manufactured by an injection molding process, the sole is odorised as follows:

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  The mixing of the compounds is carried out in a

  Banbury kneader or Henschel ribbon kneader, Papermeier.

  The proportions of the compounds are as follows: PVC resin 100.0 parts Plasticizers 60.0 to 100.0 parts Stabilizers 3.0 to 10.0 parts Process admixtures 1.0 to 3.0 parts Pigments 0.5 to 2, 5 parts Artificial odors 0.5 to 3.5 parts It is easy to see that the proportions of artificial odors depend on the concentration of the perfume or the odor used, the condition of the process and the intensity of the odor or the required fragrance. The scents may be selected from fragrances, scents or perfumes or flowers, for example, roses, fruits, for example, strawberries, and / or man-made odors or artificial scents. Odors, scents, fragrances or perfumes can be applied to textile threads, to the material for first soles, to laces, adhesives, ornaments and many other parts that form

shoe.

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Claims (9)

R E V E N D I C A T ION S   1 - A shoe rubber sole having a predetermined fragrance comprising: a) 100 parts of rubber; b) 2.0 to 10.0 parts of process adjuvants; (c) 3.0 to 4.0 parts activators; d) 2.0 to 4.0 parts accelerators; e) 20.0 to 70.0 parts of charges; f) 0.5 to 3.5 parts of pigments; g) 1.5 to 3.0 parts of sulfur;   h) 1.0 to 4.5 parts of artificial odors.   2 - A shoe sole made of thermo material   plastic having a predetermined fragrance comprising: a) 100 parts of PVC resin; c) 60.0 to 100.0 parts of plasticizers; c) 3.0 to 10.0 parts of stabilizers; d) 1.0 to 3.0 parts of process adjuvants; e) 0.5 to 2.5 parts of pigments;   f) 0.5 to 3.5 parts of artificial odors.   3 - In a process of producing leather from   animal skins, a method of the type according to which animal skins   males are salty, tanned, batched, split, post-   tanned, after which they are retanned, dyed, loaded,   dried, packaged, finished, the improvement according to which artificial odors are added to the leather in   from 0.5% to 3.5% by weight of the leather during the treatment.   4 - The process according to claim 3, characterized   in that the fragrances are added during the process tanning step in the following mixture: Tanned leather 100 parts Chrome tanning liquor 40.0 to 60.0 parts Buffer salt 0.2 to 0.5 parts Bicarbonate sodium 0.2 to 1.0 part Artificial odors 1.0 to 3.0 parts 7 2 6 13 5 9 5   The process according to claim 3, characterized   rised in that the fragrances are added in the post-stage   tanning using a mixture of: Retanned leather 100 parts Retanning agents 30.0 to 50.0 parts Syntans agents 2.0 to 5.0 parts Artificial odors 1.0 to 3.0 parts Water 40.0 to 60.0 parts   6 - The process according to claim 3, characterized   in that the artificial odors are added during the lubrication of the leather in a mixture comprising: Leather 100 parts Lubricating agent 4.0 to 8.0 parts Artificial odors 1.0 to 3.0 parts 7 - The process according to claim 1 3, characterized in that the odors are added during finishing of the leather, in a mixture comprising: Leather dyed 100.0 parts Pigments 10.0 to 15.0 parts Solvents 70.0 to 80.0 parts Binders 3.0 to 6.0 parts   Artificial odors 1.0 to 3.0 parts.   8 - Footwear, characterized in that they are   specifically to stimulate the sense of smell, independently   with the senses of sight, touch, smell and taste.   9 - Footwear according to claim 8, characterized   in that they are obtained by artificial odorisation of   least one of the parts that constitute the sole.   - Shoe according to claim 8, characterized   in that they are obtained by artificial odorization of at least one of the elements forming the assembly constituted by the sole,   engravings which constitute the sole, ornaments or decorations   which constitute the sole, one or more materials which   the sole, colors of the sole, and the first sole.   11 - Footwear according to claim 8, characterized   in that they are obtained by artificial odorisation of   minus one of the pieces that make up the upper. 2613 5 95   12 - Footwear according to claim 8, characterized   in that they are obtained by artificial odorisation of at least one of the elements forming the assembly constituted by the   supports or Reinforcements of the vamp, ornaments or deco-   the vamp, one or more of the materials that make up the vamp, the colors of the vamp and the parts used in the fixation of the vamp at the foot.