JP4959701B2 - 低フルオロ界面活性剤フルオロポリマー分散液の紡糸 - Google Patents
低フルオロ界面活性剤フルオロポリマー分散液の紡糸 Download PDFInfo
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- JP4959701B2 JP4959701B2 JP2008525136A JP2008525136A JP4959701B2 JP 4959701 B2 JP4959701 B2 JP 4959701B2 JP 2008525136 A JP2008525136 A JP 2008525136A JP 2008525136 A JP2008525136 A JP 2008525136A JP 4959701 B2 JP4959701 B2 JP 4959701B2
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- dispersion
- surfactant
- aliphatic alcohol
- alcohol ethoxylate
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- YOALFLHFSFEMLP-UHFFFAOYSA-N azane;2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluorooctanoic acid Chemical compound [NH4+].[O-]C(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F YOALFLHFSFEMLP-UHFFFAOYSA-N 0.000 description 2
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- AHICWQREWHDHHF-UHFFFAOYSA-N chromium;cobalt;iron;manganese;methane;molybdenum;nickel;silicon;tungsten Chemical compound C.[Si].[Cr].[Mn].[Fe].[Co].[Ni].[Mo].[W] AHICWQREWHDHHF-UHFFFAOYSA-N 0.000 description 2
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- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
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- MKWYFZFMAMBPQK-UHFFFAOYSA-J sodium feredetate Chemical compound [Na+].[Fe+3].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O MKWYFZFMAMBPQK-UHFFFAOYSA-J 0.000 description 2
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- 125000001033 ether group Chemical group 0.000 description 1
- ZOOODBUHSVUZEM-UHFFFAOYSA-N ethoxymethanedithioic acid Chemical compound CCOC(S)=S ZOOODBUHSVUZEM-UHFFFAOYSA-N 0.000 description 1
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- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
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- 150000003138 primary alcohols Chemical class 0.000 description 1
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- HRZFUMHJMZEROT-UHFFFAOYSA-L sodium disulfite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])(=O)=O HRZFUMHJMZEROT-UHFFFAOYSA-L 0.000 description 1
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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
- D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/08—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of halogenated hydrocarbons
- D01F6/12—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of halogenated hydrocarbons from polymers of fluorinated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
- C08L29/14—Homopolymers or copolymers of acetals or ketals obtained by polymerisation of unsaturated acetals or ketals or by after-treatment of polymers of unsaturated alcohols
-
- 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
- D01F6/48—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 polymers of halogenated hydrocarbons
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/12—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C08L27/18—Homopolymers or copolymers or tetrafluoroethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/02—Polyalkylene oxides
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (5)
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| US70610205P | 2005-08-05 | 2005-08-05 | |
| US60/706,102 | 2005-08-05 | ||
| US71635005P | 2005-09-12 | 2005-09-12 | |
| US60/716,350 | 2005-09-12 | ||
| PCT/US2006/030029 WO2007019156A2 (en) | 2005-08-05 | 2006-08-02 | Spinning low fluorosurfactant fluoropolymer dispersions |
Publications (3)
| Publication Number | Publication Date |
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| JP2009503283A JP2009503283A (ja) | 2009-01-29 |
| JP2009503283A5 JP2009503283A5 (https=) | 2009-09-17 |
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| CN (1) | CN101238247B (https=) |
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| US7347960B2 (en) * | 2003-12-31 | 2008-03-25 | E. I. Du Pont De Nemours And Company | Dispersion spinning core-shell fluoropolymers |
| US7390448B2 (en) | 2005-08-05 | 2008-06-24 | E.I. Du Pont De Nemours And Company | Spinning low fluorosurfactant fluoropolymer dispersions |
| TWI499073B (zh) * | 2008-10-22 | 2015-09-01 | Ind Tech Res Inst | 矽晶太陽電池之背面電極製造方法 |
| JP2011149007A (ja) * | 2009-12-25 | 2011-08-04 | Fujifilm Corp | 成形材料、成形体、及びその製造方法、並びに電気電子機器用筐体 |
| US9656203B2 (en) | 2012-10-04 | 2017-05-23 | Phillips 66 Company | Fluorinated surfactants and stabilization of polytetrafluoroethylene (PTFE) particles in hollow fiber spin solutions |
| US9422642B2 (en) * | 2013-07-29 | 2016-08-23 | Toray Fluorofibers (America), Inc. | Wear polytetrafluoroethylene (PTFE) fiber and method of making same |
| US10400080B2 (en) | 2015-03-16 | 2019-09-03 | Sabic Global Technologies B.V. | Fibrillated polymer compositions and methods of their manufacture |
| CN114341209A (zh) * | 2019-09-05 | 2022-04-12 | 大金工业株式会社 | 聚四氟乙烯水性分散液 |
| CN113527565A (zh) * | 2021-06-30 | 2021-10-22 | 泰兴梅兰新材料有限公司 | 一种纤维级ptfe纺丝乳液的制备方法 |
Family Cites Families (27)
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|---|---|---|---|---|
| US2559752A (en) * | 1951-03-06 | 1951-07-10 | Du Pont | Aqueous colloidal dispersions of polymers |
| US2772444A (en) * | 1954-08-12 | 1956-12-04 | Du Pont | Composition comprising a polyhalogenated ethylene polymer and viscose and process of shaping the same |
| US3037953A (en) * | 1961-04-26 | 1962-06-05 | Du Pont | Concentration of aqueous colloidal dispersions of polytetrafluoroethylene |
| US3114672A (en) * | 1961-08-09 | 1963-12-17 | Du Pont | Sheet forming binder particles composed of thermoplastic polymer dispersed in a polysaccharide matrix |
| US3882153A (en) * | 1969-09-12 | 1975-05-06 | Kureha Chemical Ind Co Ltd | Method for recovering fluorinated carboxylic acid |
| US3655853A (en) * | 1970-08-10 | 1972-04-11 | Du Pont | Process for producing polytetrafluoroethylene filaments |
| US3819594A (en) * | 1972-05-17 | 1974-06-25 | Du Pont | Tetrafluoroethylene fine powder resin of a copolymer of tetrafluoroethylene and perfluoro(alkyl vinyl ether) |
| DE2903981A1 (de) * | 1979-02-02 | 1980-08-07 | Hoechst Ag | Rueckgewinnung fluorierter emulgatorsaeuren aus basischen anionenaustauschern |
| DE2908001C2 (de) * | 1979-03-01 | 1981-02-19 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Herstellung konzentrierter Dispersionen von Fluorpolymeren |
| DE3367925D1 (en) | 1982-08-11 | 1987-01-15 | Du Pont | Process for the suspension polymerization of tetrafluoroethylene |
| US5286807A (en) | 1983-02-07 | 1994-02-15 | E. I. Du Pont De Nemours And Company | Impact resistant polyoxymethylene compositions |
| JPS60231815A (ja) * | 1984-04-28 | 1985-11-18 | Kureha Chem Ind Co Ltd | 弗化ビニリデン系樹脂モノフイラメントの製造方法 |
| US4837267A (en) * | 1988-03-21 | 1989-06-06 | E. I. Du Pont De Nemours And Company | Tetrafluoroethylene copolymers |
| AU630241B2 (en) * | 1989-10-12 | 1992-10-22 | E.I. Du Pont De Nemours And Company | Polyoxymethylene/thermoplastic polyurethane/amorphous thermoplastic polymer blends |
| JPH06340794A (ja) * | 1990-06-22 | 1994-12-13 | E I Du Pont De Nemours & Co | ポリアセタール配合物 |
| US5288807A (en) * | 1991-07-02 | 1994-02-22 | Rohm And Haas Company | Vinyl monomer compositions with accelerated surface cure |
| EP0617085B1 (en) * | 1993-03-22 | 1998-04-22 | E.I. Du Pont De Nemours And Company | Polyacetal compositions for use in wear applications |
| JPH08253692A (ja) * | 1995-03-15 | 1996-10-01 | Hitachi Cable Ltd | 合成樹脂組成物 |
| US5723081A (en) * | 1996-12-20 | 1998-03-03 | E. I. Du Pont De Nemours And Company | Dispersion spinning process for polytetrafluoroethylene and related polymers |
| US5762846A (en) * | 1996-12-20 | 1998-06-09 | E. I. Du Pont De Nemours And Company | Dispersion spinning process for polytetrafluoroethylene and related polymers |
| US20030125421A1 (en) * | 2001-08-03 | 2003-07-03 | Hermann Bladel | Aqueous dispersions of fluoropolymers |
| US7361708B2 (en) * | 2002-05-20 | 2008-04-22 | Daikin Industries, Ltd. | Fluorinated resin water dispersion composition and fluorinated water base coating composition |
| DE10227071A1 (de) * | 2002-06-17 | 2003-12-24 | Merck Patent Gmbh | Verbundmaterial enthaltend Kern-Mantel-Partikel |
| US7347960B2 (en) * | 2003-12-31 | 2008-03-25 | E. I. Du Pont De Nemours And Company | Dispersion spinning core-shell fluoropolymers |
| US20060135681A1 (en) * | 2004-12-22 | 2006-06-22 | Cavanaugh Robert J | Viscosity control for reduced fluorosurfactant aqueous fluoropolymer dispersions by the addition of cationic surfactant |
| US20060183842A1 (en) * | 2005-02-10 | 2006-08-17 | Johnson David W | Fluoropolymer dispersions with reduced fluorosurfactant content and high shear stability |
| US7390448B2 (en) * | 2005-08-05 | 2008-06-24 | E.I. Du Pont De Nemours And Company | Spinning low fluorosurfactant fluoropolymer dispersions |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2007019156A3 (en) | 2007-05-03 |
| JP2009503283A (ja) | 2009-01-29 |
| US7390448B2 (en) | 2008-06-24 |
| US20080221250A1 (en) | 2008-09-11 |
| WO2007019156A2 (en) | 2007-02-15 |
| WO2007019156A8 (en) | 2007-06-14 |
| CN101238247A (zh) | 2008-08-06 |
| US20070029697A1 (en) | 2007-02-08 |
| EP1917384B1 (en) | 2012-06-06 |
| CN101238247B (zh) | 2011-10-19 |
| US7985361B2 (en) | 2011-07-26 |
| EP1917384A2 (en) | 2008-05-07 |
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