WO2008122497A3 - Organopolysiloxane-containing fibre - Google Patents
Organopolysiloxane-containing fibre Download PDFInfo
- Publication number
- WO2008122497A3 WO2008122497A3 PCT/EP2008/053348 EP2008053348W WO2008122497A3 WO 2008122497 A3 WO2008122497 A3 WO 2008122497A3 EP 2008053348 W EP2008053348 W EP 2008053348W WO 2008122497 A3 WO2008122497 A3 WO 2008122497A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- carbon atoms
- chlorine
- fluorine
- optionally substituted
- radical
- Prior art date
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
- D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
- D01F6/46—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of 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
- D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
-
- 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
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
-
- 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
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/90—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyamides
-
- 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
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/94—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of other polycondensation products
Abstract
The invention relates to a fibre which can be produced from a composition containing an organopolysiloxane/polyurea/polyurethane block copolymer (A) of general formula (1), where R is a monovalent hydrocarbon radical having 1 to 20 carbon atoms which is optionally substituted by fluorine or chlorine, X is an alkylene radical having 1 to 20 carbon atoms, in which methylene units not adjacent to one another may have been replaced by -O- groups, A is an oxygen atom or an amino group -NR`-, Z is an oxygen atom or an amino group -NR`-, R` is hydrogen or an alkyl radical having 1 to 10 carbon atoms, Y is a divalent hydrocarbon radical having 1 to 20 carbon atoms which is optionally substituted by fluorine or chlorine, D is an alkylene radical having 1 to 700 carbon atoms which is optionally substituted by fluorine, chlorine, C1-C6 alkyl or C1-C6 alkyl ester and in which methylene units not adjacent to one another may have been replaced by -O-, -COO-, -OCO-, or -OCOO- groups, n is a number from 1 to 4000, a is a number which is at least 1, b is a number from 0 to 40, c is a number from 0 to 30 and d is a number greater than 0, and at least one thermoplastic material (B).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200710016291 DE102007016291A1 (en) | 2007-04-04 | 2007-04-04 | Organopolysiloxane-containing fiber |
DE102007016291.1 | 2007-04-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008122497A2 WO2008122497A2 (en) | 2008-10-16 |
WO2008122497A3 true WO2008122497A3 (en) | 2009-03-12 |
Family
ID=39736168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2008/053348 WO2008122497A2 (en) | 2007-04-04 | 2008-03-20 | Organopolysiloxane-containing fibre |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102007016291A1 (en) |
WO (1) | WO2008122497A2 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999028540A1 (en) * | 1997-12-01 | 1999-06-10 | Minnesota Mining And Manufacturing Company | Fibers of polydiorganosiloxane polyurea copolymers |
WO2003014194A1 (en) * | 2001-08-02 | 2003-02-20 | Consortium für elektrochemische Industrie GmbH | Organopolysiloxane / polyurea / polyurethane block copolymers |
WO2004085516A1 (en) * | 2003-03-27 | 2004-10-07 | Consortium für elektrochemische Industrie GmbH | Organopolysiloxane/poly urea/polyurethane block copolymers |
WO2006018143A1 (en) * | 2004-08-19 | 2006-02-23 | Wacker Chemie Ag | Cyclic organosilicon compounds and the use thereof |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0332719B1 (en) | 1988-03-14 | 1996-06-12 | Corvita Corporation | Polyurethanes |
DE4330725A1 (en) | 1993-09-10 | 1995-03-16 | Bayer Ag | Process for the production of elastane fibers by spinning a combination of PDMS and ethoxylated PDMS |
CN1181764A (en) | 1995-04-25 | 1998-05-13 | 美国3M公司 | Polydiorganosiloxane polyurea segmented copolymers and a process for making same |
DE10258587A1 (en) | 2002-12-16 | 2004-06-24 | Bayer Faser Gmbh | Process for the production of polyurethane urea fibers by spinning a combination of polydimethylsiloxane, alkoxylated polydimethylsiloxane and fatty acid salt |
-
2007
- 2007-04-04 DE DE200710016291 patent/DE102007016291A1/en not_active Withdrawn
-
2008
- 2008-03-20 WO PCT/EP2008/053348 patent/WO2008122497A2/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999028540A1 (en) * | 1997-12-01 | 1999-06-10 | Minnesota Mining And Manufacturing Company | Fibers of polydiorganosiloxane polyurea copolymers |
WO2003014194A1 (en) * | 2001-08-02 | 2003-02-20 | Consortium für elektrochemische Industrie GmbH | Organopolysiloxane / polyurea / polyurethane block copolymers |
WO2004085516A1 (en) * | 2003-03-27 | 2004-10-07 | Consortium für elektrochemische Industrie GmbH | Organopolysiloxane/poly urea/polyurethane block copolymers |
WO2006018143A1 (en) * | 2004-08-19 | 2006-02-23 | Wacker Chemie Ag | Cyclic organosilicon compounds and the use thereof |
Also Published As
Publication number | Publication date |
---|---|
DE102007016291A1 (en) | 2008-10-09 |
WO2008122497A2 (en) | 2008-10-16 |
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