• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Water-soluble hygienic towel. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2613889A1
    申请号:ES201531719
    申请日:2015-11-25
    公开日:2017-05-26
    发明作者:Juan SALVADOR VALERO
    申请人:Juan SALVADOR VALERO；
    IPC主号:
    专利说明:

    Hydrodispersible hygienic microfiber, improved.
    DESCRIPTION OF THE INVENTION
    S The present invention relates to improvements introduced in the invention patent No. P201531669, obtaining a water-soluble hygienic towel.
    10 The improvements that must constitute the addition to the original patent consist in obtaining a water-soluble hygienic towel, using water-soluble materials such as polyvinyl alcohol, (PVA, PVOH, or PVal) in its different industrial applications: adhesives, resins, staple fibers, yarns, shortcut fibers, filament, film, film, etc. achieving, through different weaving, flocking and nonwoven techniques, a soluble product in contact with water.
    P201 531719
    权利要求:
    Claims (5)
    [1]
    1. Water-soluble hygienic towel that, in its manufacture, water-soluble materials, such as polyvinyl alcohol, (PVA, PVOH, or PVal), have been used in their different
    S industrial applications, characterized in that, starting from a sheet already manufactured and as a substrate, they are adhered to it, by means of the flocking technique, microfibers, obtaining a non-woven fabric soluble in water.
    [2]
    2. Water-soluble hygienic towel according to claim 1. Characterized because in its
    10 manufacturing its substrate has been formed in situ, by spraying and / or depositing a film, to which the microfibers adhere, by means of the flocking technique, achieving a water-soluble nonwoven fabric.
    [3]
    3. Water-soluble hygienic towel according to claim 1. Characterized in that in its
    15 manufacturing materials are linked, formed a sheet, getting a water-soluble nonwoven fabric.
    [4]
    4. Water-soluble hygienic towel according to claim 1. Characterized in that its
    Manufacturing consists of threads that have been woven, achieving a water soluble fabric.
    [5]
    5. Water-soluble hygienic towel according to claim 1,2,3,4, characterized by applying the various textile finishing processes, transforming its touch, appearance and behavior
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    同族专利:
    公开号 | 公开日
    ES2613889B1|2018-03-12|
    ES2613889A9|2017-09-28|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US3580253A|1968-12-09|1971-05-25|Kimberly Clark Co|Sanitary napkin and flushable wrapper therefor|
    ES2051344T3|1988-11-30|1994-06-16|Kao Corp|DISINTEGRABLE CLEANING SHEET IN WATER.|
    WO2005009314A1|2002-04-22|2005-02-03|Frederick Walter George|Flushable absorbent article and method|
    WO2005068700A1|2003-12-17|2005-07-28|Kimberly-Clark Worldwide, Inc.|Water dispersible, pre-saturated wiping products|
    ES2424028T3|2008-12-18|2013-09-26|Sca Tissue France|Method of manufacturing a sheet of paper that can be disintegrated, use of the sheet for the manufacture of a mandrel that forms roll holder, sheet of paper that can be disintegrated and mandrel constituted of at least one of said sheets|
    法律状态:
    2018-03-12| FG2A| Definitive protection|Ref document number: 2613889 Country of ref document: ES Kind code of ref document: B1 Effective date: 20180312 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201531719A|ES2613889B1|2015-11-25|2015-11-25|Hydrodispersible hygienic microfiber, perfected|ES201531719A| ES2613889B1|2015-11-25|2015-11-25|Hydrodispersible hygienic microfiber, perfected|
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