Title:
TEXTILE FLUIDS FOR SYNTHETIC FIBER TREATMENT
Document Type and Number:
WIPO Patent Application WO2003069049
Kind Code:
A3
Abstract:
A method for preparing dispersions of solid salts of fatty acids in low polarity liquids where a concentrated mixture of at least 50 percent of the solid salts of fatty acids in a low polarity liquid is subjected to high shearing forces, until the average particle size of the solid salts of fatty acids is less than 3 micron. The dispersion may then be diluted with the low polarity liquid to a lower concentration. The solid salt of the fatty acid is most preferably magnesium stearate, and the low polarity liquid is preferably a polydimethylsiloxane fluid having a viscosity of less than 100 centistoke (mm<2>/s).
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Inventors:
COOK LEON (US)
GEE RONALD (US)
O'NEIL VIRGINIA (US)
TENG GUOYING (CN)
YOU JIAN (CN)
MARTINS FERNANDO (BR)
GEE RONALD (US)
O'NEIL VIRGINIA (US)
TENG GUOYING (CN)
YOU JIAN (CN)
MARTINS FERNANDO (BR)
Application Number:
PCT/US2003/003715
Publication Date:
March 04, 2004
Filing Date:
February 05, 2003
Export Citation:
Assignee:
DOW CORNING (US)
COOK LEON (US)
GEE RONALD (US)
O'NEIL VIRGINIA (US)
TENG GUOYING (CN)
YOU JIAN (CN)
MARTINS FERNANDO (BR)
COOK LEON (US)
GEE RONALD (US)
O'NEIL VIRGINIA (US)
TENG GUOYING (CN)
YOU JIAN (CN)
MARTINS FERNANDO (BR)
International Classes:
B01F3/12; C08J3/22; C08K5/098; D06M11/00; D06M13/184; D06M13/188; D06M15/643; (IPC1-7): D06M15/643; D06M13/184; B01F3/12
Foreign References:
| US3039895A | 1962-06-19 | |||
| US5135575A | 1992-08-04 | |||
| US3951849A | 1976-04-20 | |||
| US4416790A | 1983-11-22 | |||
| EP0987311A2 | 2000-03-22 | |||
| US4387176A | 1983-06-07 | |||
| EP0704571A2 | 1996-04-03 | |||
| EP0046073A2 | 1982-02-17 | |||
| US3544464A | 1970-12-01 | |||
| GB730875A | 1955-06-01 | |||
| GB816318A | 1959-07-08 |
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