• 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:
    The anti-slip product is characterized in that the raw material in the product is sawdust with bark and small chips or sticks (less than 5 mm in diameter). The following are alternative compositions for the product's anti-slip properties. Composition 1: sawdust and 1-2% sodium chloride Composition 2: sawdust and 1-2% potassium chloride Composition 3: sawdust and 1-2% sodium formate Composition 4: sawdust and 1-2% potassium phosphate Composition 5: sawdust and 1-2% potassium formate Composition 6: sawdust fresh, no other ingredients Composition 7: sawdust, no other ingredients Composition 8: sawdust and crushed stone In addition, the protection requirements 2-3.
    公开号:FI13031Y1
    申请号:FIU20210058U
    申请日:2021-04-30
    公开日:2021-10-08
    发明作者:Olavi Penttinen
    申请人:A & O Penttinen Oy；
    IPC主号:
    专利说明:

    ANTI - SLIP PRODUCT
    FIELD OF THE INVENTION The invention relates to an anti-slip product for roads, streets, sidewalks and yards.
    BACKGROUND OF THE INVENTION The anti-slip product is used to combat the slipperiness of roads, streets, sidewalks and yards in winter. The anti-slip product replaces the use of sand and gravel in anti-slip. The anti-slip product is sawdust with added sodium chloride, potassium chloride, sodium formate, potassium phosphate or potassium formate. The anti-slip product is also used without sodium chloride, potassium chloride, sodium formate, potassium phosphate or potassium formate in the groundwater area. The anti-slip product is also used as a mixture of sawdust, sand and crushed stone.
    = OF
    S OBJECT OF THE INVENTION 2 An anti-slip product prevents slippery on roads, streets, sidewalks and yards during the winter months. Depending on the prevailing conditions, use either a o 25 - sawdust alone or - sodium chloride, - potassium chloride, - sodium formate, 3 potassium phosphate or potassium formate. a mixture of sawdust flour. The amount of sodium chloride, potassium chloride, sodium formate, potassium phosphate or potassium formate is 1 to 2% by volume, depending on the prevailing weather conditions. In the groundwater area, only - sawdust without = sodium chloride, - potassium chloride, - sodium formate, - potassium phosphate or a mixture of potassium formate is used.
    DISCLOSURE OF THE INVENTION The anti-slip product is intended for anti-slip treatment of roads, streets, sidewalks and yards during the winter months.
    The anti-slip product is known for the following properties: - The anti-slip product is characterized in that the product uses sawdust from sawmills. In addition to sawdust, the product contains bark and small wood chips or sticks (less than 5 mm in diameter).
    - The product for anti-slip properties is characterized in that, according to the winter weather conditions, the product for anti-slip properties is sawdust alone or sodium chloride, potassium chloride, sodium formate, potassium phosphate or potassium formate 1-2% by volume have been added to the sawdust.
    - - The anti-slip product is characterized in that only sawdust is used at an outdoor temperature of +5 ... 0 degrees Celsius.
    - The anti-slip product is characterized in that, at an outdoor temperature of -1 ...- 10-, sawdust is used to which 1% by volume of N sodium chloride, potassium chloride, - sodium formate, potassium phosphate or N potassium formate has been added. = 25 - The anti-slip product is characterized in that, at an outdoor temperature of less than -10 S, sawdust is used to which 2% by volume of E sodium chloride, = potassium chloride, - sodium formate, - potassium phosphate or D potassium formate has been added. = - Anti-slip product is known in that the anti-slip product N 30 is applied with the same equipment as the sand or gravel currently in use.
    - The anti-slip product is characterized in that the sawdust is dried before use at an outdoor temperature of +5 ... + 10 degrees Celsius.
    - The anti-slip product is characterized in that sawdust is mixed into a mixture of crushed stone or sand.
    - The anti-slip product is characterized in that sawdust can be mixed with sodium chloride, potassium chloride, sodium formate, potassium phosphate or potassium formate liquid and applied as a solution.
    - The anti-slip product is characterized in that the mixture of sawdust, sand or crushed stone and sodium chloride, potassium chloride, sodium formate, potassium phosphate or potassium formate is dried before use.
    - The anti-slip product is characterized in that the fresh sawdust is impregnated with sodium chloride, potassium chloride, sodium formate, potassium phosphate or potassium formate and dried after impregnation.
    LIST OF IMAGES The application does not contain drawings or pictures. 8 2 © 25 DETAILED DESCRIPTION OF THE INVENTION z Anti-slip product is a product that uses sawdust. In addition to sawdust, the anti-slip product 3 also contains pieces of bark and small wood chips or sticks = (diameter less than 5 mm). According to the weather conditions, only sawdust is used when the outdoor temperature N is +5 ... 0 degrees Celsius. At an outside temperature of -1 ...- 10 degrees Celsius, - 1% by volume of - sodium chloride, - potassium chloride, sodium formate, potassium phosphate or potassium formate is added to the sawdust. When the outside temperature is below -10 ° C, sawdust is used to which 2% by volume of sodium chloride, potassium chloride, sodium formate, potassium phosphate or potassium formate has been added. The anti-slip product is applied to roads, streets, sidewalks and yards with the same equipment used to apply sand and gravel. OF O OF
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    权利要求:
    Claims (3)
    [1]
    1. The anti-slip product is characterized in that the raw material of the product is sawdust with bark and small wood chips or sticks (5 less than 5 mm in diameter). The following are alternative compositions for sliding the product. Composition 1: sawdust and 1-2% sodium chloride Composition 2: sawdust and 1-2% potassium chloride Composition 3: sawdust and 1-2% sodium formate Composition 4: sawdust and 1-2% potassium phosphate Composition 5: sawdust and 1-2% potassium formate Composition 6: sawdust, fresh, no other ingredients Composition 7: sawdust, no other ingredients Composition 8: sawdust and crumbs
    [2]
    The anti-slip product according to claim 1, characterized in that the sawdust is fresh.
    [3]
    The anti-slip product according to claim 1, characterized in that the product is prepared as a mixture of sawdust, crushed stone, sand and sodium chloride, potassium chloride, sodium formate, potassium phosphate or potassium formate according to claim 1.
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    法律状态:
    2021-10-08| FGU| Utility model registered|Ref document number: 13031 Country of ref document: FI Kind code of ref document: U1 |
    优先权:
    申请号 | 申请日 | 专利标题
    FIU20210005|2021-01-13|
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