Patent search ap:("BASF AG") AND inv:"WELLER LOTHAR" Page 1

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发明专利
Dispersing agent, useful for the removal or inhibition of snow- and/or ice on roads and paths, comprises a fine particulate biodegradable polymer. 未知

公开(公告)号：DE19957316A1

公开(公告)日：2001-05-31

申请号：DE19957316

申请日：1999-11-29

Applicant: BASF AG

Inventor： WELLER LOTHAR , WITT UWE

IPC: C05F11/00 , C09K3/18 , C05G3/00

Abstract: A dispersing agent (I) for the removal or inhibition of snow- and/or ice, comprises a fine particulate biodegradable polymer. An Independent claim is included for a process for the removal or inhibition of snow- and/or ice, by application of the dipersing agent (I).

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