公开(公告)号：US07141102B2

公开(公告)日：2006-11-28

申请号：US10543845

申请日：2004-01-29

申请人： Yasuo Fukutani ,  Etsushi Tanaka ,  Yukio Wada

发明人： Yasuo Fukutani ,  Etsushi Tanaka ,  Yukio Wada

IPC分类号： C23F11/12 ,  C09K5/20 ,  C09K3/00 ,  C09K3/18

CPC分类号： C09K5/20 ,  C09K3/18 ,  C23F11/08

摘要： An object of the present invention is to provide an antifreeze solution which is used by adding it to a heating medium of a heat exchanger or a radiator coolant for an internal combustion car engine, which can be used to prevent the icing of road surfaces, which is easy to use and environmentally friendly, and which does not contain environmentally harmful substances such as ethylene glycol so that it can be easily treated for disposal after use. Another object of the present invention is to provide an antifreeze solution which contains water as a main component and glycerin. The undiluted antifreeze solution does not freeze even at −20° C. or less at normal pressures and is composed of components at a certain ratio.

摘要翻译： 本发明的目的是提供一种防冻溶液，其通过将其添加到用于内燃车用发动机的热交换器或散热器冷却剂的加热介质中使用，其可用于防止路面结冰，其中 使用方便，环保，不含有乙二醇等环境有害物质，使用后可以容易地处理。 本发明的另一个目的是提供以水为主要成分的防冻溶液和甘油。 未稀释的防冻溶液即使在常压下也不会在-20℃或更低温度下冷冻，并以一定的比例由组分组成。

公开(公告)号：US20060038159A1

公开(公告)日：2006-02-23

申请号：US10543845

申请日：2004-01-29

申请人： Yasuo Fukutani ,  Etsushi Tanaka ,  Yukio Wada

发明人： Yasuo Fukutani ,  Etsushi Tanaka ,  Yukio Wada

IPC分类号： C09K5/00

CPC分类号： C09K5/20 ,  C09K3/18 ,  C23F11/08

摘要： An object of the present invention is to provide an antifreeze solution which is used by adding it to a heating medium of a heat exchanger or a radiator coolant for an internal combustion car engine, which can be used to prevent the icing of road surfaces, which is easy to use and environmentally friendly, and which does not contain environmentally harmful substances such as ethylene glycol so that it can be easily treated for disposal after use. Another object of the present invention is to provide an antifreeze solution which contains water as a main component and glycerin. The undiluted antifreeze solution does not freeze even at −20° C. or less at normal pressures and is composed of components at a certain ratio.

摘要翻译： 本发明的目的是提供一种防冻溶液，其通过将其添加到用于内燃车用发动机的热交换器或散热器冷却剂的加热介质中使用，其可用于防止路面结冰，其中 使用方便，环保，不含有乙二醇等环境有害物质，使用后可以容易地处理。 本发明的另一个目的是提供以水为主要成分的防冻溶液和甘油。 未稀释的防冻溶液即使在常压下也不会在-20℃或更低温度下冷冻，并以一定的比例由组分组成。