Invention Grant
US08388858B2 Substance composition and method for melting ice and preventing slipperiness and use of betaine for melting ice and preventing slipperiness
有权
用于融化冰的物质组合物和方法，防止甜菜碱溶解并使用甜菜碱熔化冰并防止滑溜
- Patent Title: Substance composition and method for melting ice and preventing slipperiness and use of betaine for melting ice and preventing slipperiness
- Patent Title (中): 用于融化冰的物质组合物和方法，防止甜菜碱溶解并使用甜菜碱熔化冰并防止滑溜
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Application No.: US13251944Application Date: 2011-10-03
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Publication No.: US08388858B2Publication Date: 2013-03-05
- Inventor: Kirsti Jutila , Hannu Paananen , Ville Alatyppo , Juhani O. Kuusisto
- Applicant: Kirsti Jutila , Hannu Paananen , Ville Alatyppo , Juhani O. Kuusisto
- Applicant Address: DK Copenhagen K
- Assignee: Dupont Nutrition Biosciences APS
- Current Assignee: Dupont Nutrition Biosciences APS
- Current Assignee Address: DK Copenhagen K
- Agency: Scully, Scott, Murphy & Presser P.C.
- Priority: FI20065295 20060505
- Main IPC: C09K3/18
- IPC: C09K3/18
Abstract:
The invention relates to a combination of compounds for de-icing and/or anti-skid treatment, which combination comprises betaine and at least one other de-icing agent, which has been selected from the group consisting of acetates, formates, urea and combinations thereof. The invention also relates to a method of de-icing and/or anti-skid treatment, wherein a combination of compounds selected from the group consisting of acetates, formats, urea and combinations thereof, are applied to a slippery surface or a surface vulnerable to slipperiness. The invention further relates to the use of betaine for de-icing and/or anti-skid treatment, when betaine is used in combination with at least one ether de-icing agent, which has been selected from the group consisting of acetates, formates, urea and combinations thereof.
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