DE60033199D1 - Azeotrope mischungen mit perfluorbutylethylen - Google Patents
Azeotrope mischungen mit perfluorbutylethylenInfo
- Publication number
- DE60033199D1 DE60033199D1 DE60033199T DE60033199T DE60033199D1 DE 60033199 D1 DE60033199 D1 DE 60033199D1 DE 60033199 T DE60033199 T DE 60033199T DE 60033199 T DE60033199 T DE 60033199T DE 60033199 D1 DE60033199 D1 DE 60033199D1
- Authority
- DE
- Germany
- Prior art keywords
- perfluorbutylethylene
- azeotrope mixtures
- azeotrope
- mixtures
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/32—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising halogenated hydrocarbons as the major constituent
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/50—Solvents
- C11D7/5036—Azeotropic mixtures containing halogenated solvents
- C11D7/504—Azeotropic mixtures containing halogenated solvents all solvents being halogenated hydrocarbons
- C11D7/5054—Mixtures of (hydro)chlorofluorocarbons and (hydro) fluorocarbons
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/50—Solvents
- C11D7/5036—Azeotropic mixtures containing halogenated solvents
- C11D7/5068—Mixtures of halogenated and non-halogenated solvents
- C11D7/5072—Mixtures of only hydrocarbons
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/11—Flash-spinning
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
- D01F6/06—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins from polypropylene
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Textile Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Artificial Filaments (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2000/035311 WO2002052072A1 (en) | 2000-12-22 | 2000-12-22 | Azeotrope mixtures with perfluorobutylethylene |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60033199D1 true DE60033199D1 (de) | 2007-03-15 |
DE60033199T2 DE60033199T2 (de) | 2007-11-15 |
Family
ID=21742105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60033199T Expired - Lifetime DE60033199T2 (de) | 2000-12-22 | 2000-12-22 | Azeotrope mischungen mit perfluorbutylethylen |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1349972B1 (de) |
JP (1) | JP4974442B2 (de) |
DE (1) | DE60033199T2 (de) |
WO (1) | WO2002052072A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7504060B2 (en) | 2003-10-16 | 2009-03-17 | Kimberly-Clark Worldwide, Inc. | Method and apparatus for the production of nonwoven web materials |
US7153448B2 (en) * | 2004-05-26 | 2006-12-26 | E.I. Du Pont De Nemours And Company | 1,1,1,2,2,4,5,5,5-nonafluoro-4-(trifluoromethyl)-3-pentanone compositions comprising a hydrofluorocarbon and uses thereof |
AR054351A1 (es) * | 2005-04-26 | 2007-06-20 | Du Pont | Composiciones de transferencia de calor y refrigerantes que comprenden 3,3,4,4,5,5,6,6,6-nonafluoro-1-hexeno y un hidrofluorocarburo |
US8318038B2 (en) | 2007-02-06 | 2012-11-27 | Solvay Fluor Gmbh | Nonflammable compositions comprising fluorinated compounds and use of these compositions |
ES2932622T3 (es) * | 2007-04-27 | 2023-01-23 | Chemours Co Fc Llc | Composiciones azeotrópicas y similares a azeótropos de Z-1,1,1,4,4,4-hexafluoro-2-buteno |
US11261543B2 (en) | 2015-06-11 | 2022-03-01 | Dupont Safety & Construction, Inc. | Flash spinning process |
CN116005282A (zh) * | 2023-03-07 | 2023-04-25 | 东华大学 | 一种均一连续的微纳米纤维超临界纺丝方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2658532B1 (fr) * | 1990-02-20 | 1992-05-15 | Atochem | Application des (perfluoroalkyl)-ethylenes comme agents de nettoyage ou de sechage, et compositions utilisables a cet effet. |
US5039445A (en) * | 1990-10-03 | 1991-08-13 | E. I. Du Pont De Nemours And Company | Ternary azeotropic compositions of N-perfluorobutylethylene and cis-1,2-dichloroethylene with methanol or ethanol or isopropanol |
US5037572A (en) * | 1990-10-03 | 1991-08-06 | E. I. Du Pont De Nemours And Company | Ternary azeotropic compositions of n-perfluorobutylethylene and trans-1,2-dichloroethylene with methanol or ethanol or isopropanol |
FR2678279B1 (fr) * | 1991-06-27 | 1993-09-03 | Atochem | Application de (perfluoroalkyl)-ethylenes comme agents d'expansion et/ou gaz d'isolation pour mousses de polymeres. |
JP3159797B2 (ja) * | 1991-08-03 | 2001-04-23 | 旭化成株式会社 | ハロゲン系溶剤および、該溶剤を用いた溶液と三次元繊維の製造方法 |
JP3159765B2 (ja) * | 1992-03-16 | 2001-04-23 | 旭化成株式会社 | フラッシュ紡糸方法 |
US6688118B1 (en) * | 1996-03-01 | 2004-02-10 | E. I. Du Pont De Nemours And Company | Azeotropic compositions of cyclopentane |
US5874036A (en) * | 1996-03-08 | 1999-02-23 | E. I. Du Pont De Nemours And Company | Flash-spinning process |
US5672307A (en) * | 1996-03-08 | 1997-09-30 | E. I. Du Pont De Nemours And Company | Flash spinning process |
US6153134A (en) * | 1998-12-15 | 2000-11-28 | E. I. Du Pont De Nemours And Company | Flash spinning process |
EP1208251B1 (de) * | 1999-08-20 | 2003-11-12 | E.I. Du Pont De Nemours And Company | Verfahren und lösung zum flash-spinnen |
-
2000
- 2000-12-22 DE DE60033199T patent/DE60033199T2/de not_active Expired - Lifetime
- 2000-12-22 EP EP00984514A patent/EP1349972B1/de not_active Expired - Lifetime
- 2000-12-22 WO PCT/US2000/035311 patent/WO2002052072A1/en active IP Right Grant
- 2000-12-22 JP JP2002553547A patent/JP4974442B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1349972A1 (de) | 2003-10-08 |
EP1349972B1 (de) | 2007-01-24 |
JP2004525879A (ja) | 2004-08-26 |
WO2002052072A1 (en) | 2002-07-04 |
JP4974442B2 (ja) | 2012-07-11 |
DE60033199T2 (de) | 2007-11-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |