-
公开(公告)号:EP1417286A1
公开(公告)日:2004-05-12
申请号:EP02767243.5
申请日:2002-07-22
发明人: KUNZ, Markwart , KOWALCZYK, Jörg , HAJI BEGLI, Alireza , KOHLSTRUNG, Rainer , HARPERSCHEID, Manfred , KESSELER, Angela , LUTHER, Rolf , MANG, Theo , PUHL, Christian , WAGNER, Helena
IPC分类号: C10M105/38 , C10M105/40
CPC分类号: C10M105/40 , C10M105/38 , C10M2207/2835 , C10M2207/2875 , C10N2220/10 , C10N2230/64 , C10N2240/04 , C10N2240/046 , C10N2240/06 , C10N2240/08 , C10N2240/10 , C10N2240/12 , C10N2240/121 , C10N2240/201 , C10N2240/202 , C10N2240/30 , C10N2240/40 , C10N2240/58 , C10N2250/10 , C10N2270/00
摘要: The invention relates to compositions containing mixtures of open-chain and cyclic molecules of the sugar alcohols D-sorbitol and D-mannitol, said molecules being esterified by means of at least one carboxylic acid. The invention also relates to methods for producing said compositions and the use of the inventive compositions as lubricants or as hydraulic fluid.
-
公开(公告)号:EP1417286B1
公开(公告)日:2009-09-09
申请号:EP02767243.5
申请日:2002-07-22
发明人: KUNZ, Markwart , KOWALCZYK, Jörg , HAJI BEGLI, Alireza , KOHLSTRUNG, Rainer , HARPERSCHEID, Manfred , KESSELER, Angela , LUTHER, Rolf , MANG, Theo , PUHL, Christian , WAGNER, Helena
IPC分类号: C10M105/38 , C10M105/40
CPC分类号: C10M105/40 , C10M105/38 , C10M2207/2835 , C10M2207/2875 , C10N2220/10 , C10N2230/64 , C10N2240/04 , C10N2240/046 , C10N2240/06 , C10N2240/08 , C10N2240/10 , C10N2240/12 , C10N2240/121 , C10N2240/201 , C10N2240/202 , C10N2240/30 , C10N2240/40 , C10N2240/58 , C10N2250/10 , C10N2270/00
摘要: The invention relates to compositions containing mixtures of open-chain and cyclic molecules of the sugar alcohols D-sorbitol and D-mannitol, said molecules being esterified by means of at least one carboxylic acid. The invention also relates to methods for producing said compositions and the use of the inventive compositions as lubricants or as hydraulic fluid.
-
公开(公告)号:EP1417285B1
公开(公告)日:2011-05-04
申请号:EP02754921.1
申请日:2002-07-22
发明人: KUNZ, Markwart , KOWALCZYK, Jörg , HAJI BEGLI, Alireza , KOHLSTRUNG, Rainer , HARPERSCHEID, Manfred , KESSELER, Angela , LUTHER, Rolf , MANG, Theo , PUHL, Christian , WAGNER, Helena
IPC分类号: C10M105/38 , C07H13/04 , C07H13/06 , C10N30/02 , C10N40/08
CPC分类号: C07H13/04 , C07H13/06 , C10M105/38 , C10M105/40 , C10M107/36 , C10M2207/2835 , C10M2207/2895 , C10M2209/12 , C10N2220/10 , C10N2230/02 , C10N2240/08 , C10N2270/00
摘要: The invention relates to the use of polyesters consisting of at least one carbohydrate and at least one carboxylic acid, and mixtures of the same, as hydraulic fluid.
-
公开(公告)号:EP1417285A1
公开(公告)日:2004-05-12
申请号:EP02754921.1
申请日:2002-07-22
发明人: KUNZ, Markwart , KOWALCZYK, Jörg , HAJI BEGLI, Alireza , KOHLSTRUNG, Rainer , HARPERSCHEID, Manfred , KESSELER, Angela , LUTHER, Rolf , MANG, Theo , PUHL, Christian , WAGNER, Helena
IPC分类号: C10M105/38 , C10M107/36 , C07H13/04 , C07H13/06
CPC分类号: C07H13/04 , C07H13/06 , C10M105/38 , C10M105/40 , C10M107/36 , C10M2207/2835 , C10M2207/2895 , C10M2209/12 , C10N2220/10 , C10N2230/02 , C10N2240/08 , C10N2270/00
摘要: The invention relates to the use of polyesters consisting of at least one carbohydrate and at least one carboxylic acid, and mixtures of the same, as hydraulic fluid.
-
-
-