CA2331001A1 - Emulsion polytetrafluorethylene micropowder additive for fiber-forming plastics - Google Patents
Emulsion polytetrafluorethylene micropowder additive for fiber-forming plastics Download PDFInfo
- Publication number
- CA2331001A1 CA2331001A1 CA002331001A CA2331001A CA2331001A1 CA 2331001 A1 CA2331001 A1 CA 2331001A1 CA 002331001 A CA002331001 A CA 002331001A CA 2331001 A CA2331001 A CA 2331001A CA 2331001 A1 CA2331001 A1 CA 2331001A1
- Authority
- CA
- Canada
- Prior art keywords
- micropowder
- weight
- melt
- polymer component
- emulsion
- 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.)
- Abandoned
Links
- 229920001343 polytetrafluoroethylene Polymers 0.000 title claims abstract description 22
- -1 polytetrafluorethylene Polymers 0.000 title claims abstract description 17
- 239000000839 emulsion Substances 0.000 title claims abstract description 7
- 239000000654 additive Substances 0.000 title description 5
- 230000000996 additive effect Effects 0.000 title description 2
- 239000004033 plastic Substances 0.000 title description 2
- 229920003023 plastic Polymers 0.000 title description 2
- 229920000642 polymer Polymers 0.000 claims abstract description 19
- 238000012545 processing Methods 0.000 claims abstract description 14
- 238000002844 melting Methods 0.000 claims abstract description 11
- 230000008018 melting Effects 0.000 claims abstract description 11
- 239000000203 mixture Substances 0.000 claims abstract description 11
- 239000004753 textile Substances 0.000 claims abstract description 9
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 20
- 239000000835 fiber Substances 0.000 claims description 18
- 239000002657 fibrous material Substances 0.000 claims description 6
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 3
- 229940058401 polytetrafluoroethylene Drugs 0.000 claims 4
- 241001077660 Molo Species 0.000 claims 1
- 239000000843 powder Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- 238000009987 spinning Methods 0.000 description 12
- 208000012886 Vertigo Diseases 0.000 description 11
- 239000000155 melt Substances 0.000 description 9
- 239000002245 particle Substances 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 8
- 238000007792 addition Methods 0.000 description 7
- 239000004743 Polypropylene Substances 0.000 description 6
- 229920001155 polypropylene Polymers 0.000 description 6
- 230000015556 catabolic process Effects 0.000 description 5
- 238000006731 degradation reaction Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 4
- 238000002074 melt spinning Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229920000139 polyethylene terephthalate Polymers 0.000 description 4
- 239000005020 polyethylene terephthalate Substances 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 4
- 238000000113 differential scanning calorimetry Methods 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 239000004908 Emulsion polymer Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 230000003413 degradative effect Effects 0.000 description 2
- JXTHNDFMNIQAHM-UHFFFAOYSA-N dichloroacetic acid Chemical compound OC(=O)C(Cl)Cl JXTHNDFMNIQAHM-UHFFFAOYSA-N 0.000 description 2
- 238000007720 emulsion polymerization reaction Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011163 secondary particle Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 1
- ZRPAUEVGEGEPFQ-UHFFFAOYSA-N 2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]pyrazol-1-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C=1C=NN(C=1)CC(=O)N1CC2=C(CC1)NN=N2 ZRPAUEVGEGEPFQ-UHFFFAOYSA-N 0.000 description 1
- 101100514821 Caenorhabditis elegans dsc-4 gene Proteins 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229920004935 Trevira® Polymers 0.000 description 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical class C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 206010061592 cardiac fibrillation Diseases 0.000 description 1
- 238000001246 colloidal dispersion Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229960005215 dichloroacetic acid Drugs 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 230000002600 fibrillogenic effect Effects 0.000 description 1
- 210000000497 foam cell Anatomy 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical group FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000002667 nucleating agent Substances 0.000 description 1
- YVBBRRALBYAZBM-UHFFFAOYSA-N perfluorooctane Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F YVBBRRALBYAZBM-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 239000011164 primary particle Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
- 229920001567 vinyl ester resin Polymers 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
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
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/12—Applications used for fibers
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Artificial Filaments (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19819682A DE19819682A1 (de) | 1998-05-02 | 1998-05-02 | Emulsions-Polytetrafluorethylen-Mikropulver als Additiv für faserbildende Kunststoffe |
| DE19819682.2 | 1998-05-02 | ||
| PCT/EP1999/002806 WO1999057346A1 (de) | 1998-05-02 | 1999-04-26 | Emulsions-polytetrafluorethylen-mikropulver als additiv für faserbildende kunststoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2331001A1 true CA2331001A1 (en) | 1999-11-11 |
Family
ID=7866511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002331001A Abandoned CA2331001A1 (en) | 1998-05-02 | 1999-04-26 | Emulsion polytetrafluorethylene micropowder additive for fiber-forming plastics |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1084287B1 (enExample) |
| JP (1) | JP2002513854A (enExample) |
| CN (1) | CN1302342A (enExample) |
| AT (1) | ATE269914T1 (enExample) |
| AU (1) | AU4033699A (enExample) |
| CA (1) | CA2331001A1 (enExample) |
| DE (2) | DE19819682A1 (enExample) |
| WO (1) | WO1999057346A1 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10050510C2 (de) * | 2000-10-11 | 2003-01-09 | Sandler C H Gmbh | Verfahren zur Herstellung von Mikrofaservliesstoffen mit verbesserten flüssigkeitsabweisenden Eigenschaften |
| TW579394B (en) | 2001-04-24 | 2004-03-11 | Rhodia Industrial Yarns Ag | Process for the production of fine monofilaments made from polypropylene, fine monofilaments made from polypropylene, and their application |
| ATE507891T1 (de) * | 2007-06-06 | 2011-05-15 | Toedi Sport Ag Glarus | Verfahren zum herstellen eines steigfells, sowie steigfell hergestellt nach diesem verfahren |
| JP2020070536A (ja) * | 2018-10-29 | 2020-05-07 | ユニチカ株式会社 | 耐摩耗性に優れた熱可塑性繊維およびその製造方法 |
| CN113430656B (zh) * | 2021-06-25 | 2022-05-06 | 江苏恒力化纤股份有限公司 | 一种制备超高强聚酯工业丝的方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3334157A (en) * | 1963-12-03 | 1967-08-01 | Union Carbide Canada Ltd | Polyethylene blends containing trace amounts of polytetrafluoroethylene |
| US4159286A (en) * | 1977-05-24 | 1979-06-26 | Allied Chemical Corporation | Nucleated nylon/PTFE compositions |
| DE3248731A1 (de) * | 1982-12-31 | 1984-07-05 | Hoechst Ag, 6230 Frankfurt | Thermoplastische masse |
| JPH07145511A (ja) * | 1993-11-24 | 1995-06-06 | Nippon Ester Co Ltd | ポリエステルモノフィラメント |
| US5688457A (en) * | 1996-04-10 | 1997-11-18 | E. I. Du Pont De Nemours And Company | High speed extrusion |
| KR100466355B1 (ko) * | 1996-07-31 | 2005-06-16 | 미쯔비시 레이온 가부시끼가이샤 | 폴리테트라플루오로에틸렌함유혼합분체,이를함유하는열가소성수지조성물및그성형체 |
-
1998
- 1998-05-02 DE DE19819682A patent/DE19819682A1/de not_active Withdrawn
-
1999
- 1999-04-26 AU AU40336/99A patent/AU4033699A/en not_active Abandoned
- 1999-04-26 EP EP99923464A patent/EP1084287B1/de not_active Expired - Lifetime
- 1999-04-26 JP JP2000547291A patent/JP2002513854A/ja not_active Withdrawn
- 1999-04-26 WO PCT/EP1999/002806 patent/WO1999057346A1/de not_active Ceased
- 1999-04-26 CA CA002331001A patent/CA2331001A1/en not_active Abandoned
- 1999-04-26 AT AT99923464T patent/ATE269914T1/de not_active IP Right Cessation
- 1999-04-26 DE DE59909814T patent/DE59909814D1/de not_active Expired - Fee Related
- 1999-04-26 CN CN99806456A patent/CN1302342A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE59909814D1 (de) | 2004-07-29 |
| ATE269914T1 (de) | 2004-07-15 |
| WO1999057346A1 (de) | 1999-11-11 |
| EP1084287A1 (de) | 2001-03-21 |
| EP1084287B1 (de) | 2004-06-23 |
| JP2002513854A (ja) | 2002-05-14 |
| CN1302342A (zh) | 2001-07-04 |
| DE19819682A1 (de) | 1999-11-04 |
| AU4033699A (en) | 1999-11-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |