Invention Grant
- Patent Title: Preparation of additive mixtures for mineral oils and mineral oil distillates
- Patent Title (中): 矿物油和矿物油馏分添加剂混合物的制备
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Application No.: US10676962Application Date: 2003-10-01
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Publication No.: US07014667B2Publication Date: 2006-03-21
- Inventor: Matthias Krull , Gerhard Bettermann , Curd-Werner Adams , Werner Reimann
- Applicant: Matthias Krull , Gerhard Bettermann , Curd-Werner Adams , Werner Reimann
- Applicant Address: DE Frankfurt
- Assignee: Clariant GmbH
- Current Assignee: Clariant GmbH
- Current Assignee Address: DE Frankfurt
- Agent Richard P. Silverman
- Priority: DE10245737 20021001
- Main IPC: C10L1/14
- IPC: C10L1/14 ; B01F15/00 ; B01F17/00 ; C08K3/00 ; C08F210/02
Abstract:
The present invention provides a continuous process for preparing additive mixtures for mineral oils and mineral oil distillates, comprising A) a cold flow improver for middle distillates, and at least one further component selected from B) and C): B) a further cold flow improver, C) an organic solvent, which comprises mixing cold flow improver and optionally solvent by means of a static mixer, the temperature of the additive mixture at the outlet of the static mixer being from 0° C. to 100° C.
Public/Granted literature
- US20040065004A1 Preparation of additive mixtures for mineral oils and mineral oil distillates Public/Granted day:2004-04-08
Information query
