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公开(公告)号：EP1033391A3
公开(公告)日：2002-11-13
申请号：EP00301330.7
申请日：2000-02-21
发明人： Friswell, Michael R.
IPC分类号： C09B57/08 , C09B67/22 , C10M133/40 , C10M171/00
CPC分类号： C10M133/40 , C09B57/08 , C09B67/0033 , C10M171/007 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/30 , C10N2240/00 , C10N2240/22 , C10N2240/30 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66
摘要： A dye composition has the formula: where R 1 and R 2 are the same or different and are selected from (A) C 2 -C 12 alkyloxyalkyl, and (B) C 9-12 alkyl, (A) comprising from about 30 to 80 mole % of the R groups, (B) comprising 20 to about 70 mole % of the R groups. The dye composition is useful as a fluorescent tracer in refrigerant lubricants of the polyol ester types used in non-Freon refrigerants.
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公开(公告)号：EP1033391B1
公开(公告)日：2004-07-21
申请号：EP00301330.7
申请日：2000-02-21
发明人： Friswell, Michael R.
IPC分类号： C09B57/08 , C09B67/22 , C10M133/40 , C10M171/00
CPC分类号： C10M133/40 , C09B57/08 , C09B67/0033 , C10M171/007 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/30 , C10N2240/00 , C10N2240/22 , C10N2240/30 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66
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公开(公告)号：EP1111011A2
公开(公告)日：2001-06-27
申请号：EP00310840.4
申请日：2000-12-07
CPC分类号： C09B67/0033 , C09B67/0076 , C09B67/0083 , C09D11/16 , Y10S8/938
摘要： The present invention relates to black alcohol soluble dye formulations of high color intensity, low viscosity, and high tinctorial strength. The formulations are particularly useful for writing instruments such as felt tip and roller ball pens.
摘要翻译： 本发明涉及高色泽，低粘度和高着色强度的黑色醇可溶性染料配方。 该制剂对于书写诸如毡尖和滚珠笔的工具特别有用。
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公开(公告)号：EP1033391A2
公开(公告)日：2000-09-06
申请号：EP00301330.7
申请日：2000-02-21
发明人： Friswell, Michael R.
IPC分类号： C09B57/08 , C09B67/22 , C10M133/40
CPC分类号： C10M133/40 , C09B57/08 , C09B67/0033 , C10M171/007 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/30 , C10N2240/00 , C10N2240/22 , C10N2240/30 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66
摘要： A dye composition has the formula:
where R 1 and R 2 are the same or different and are selected from (A) C 2 -C 12 alkyloxyalkyl, and (B) C 9-12 alkyl, (A) comprising from about 30 to 80 mole % of the R groups, (B) comprising 20 to about 70 mole % of the R groups. The dye composition is useful as a fluorescent tracer in refrigerant lubricants of the polyol ester types used in non-Freon refrigerants.摘要翻译： 染料组合物具有下式：其中R 1和R 2相同或不同并且选自（A）C 2 -C 12烷氧基烷基和（B）C 9-12烷基，（A）中的 约30至80摩尔％的R基团，（B）包含20至约70摩尔％的R基团。 该染料组合物可用作非氟利昂制冷剂中使用的多元醇酯类制冷剂润滑剂中的荧光示踪剂。
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