EP0409512A2 - Fluorierte Kohlenstoffasern - Google Patents
Fluorierte Kohlenstoffasern Download PDFInfo
- Publication number
- EP0409512A2 EP0409512A2 EP90307721A EP90307721A EP0409512A2 EP 0409512 A2 EP0409512 A2 EP 0409512A2 EP 90307721 A EP90307721 A EP 90307721A EP 90307721 A EP90307721 A EP 90307721A EP 0409512 A2 EP0409512 A2 EP 0409512A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- fibers
- fluorinated
- carbon fibers
- conductivity
- reaction
- 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.)
- Withdrawn
Links
- QLOAVXSYZAJECW-UHFFFAOYSA-N methane;molecular fluorine Chemical compound C.FF QLOAVXSYZAJECW-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 22
- 239000004917 carbon fiber Substances 0.000 claims abstract description 22
- 238000006243 chemical reaction Methods 0.000 claims description 16
- 229910014271 BrF5 Inorganic materials 0.000 claims description 11
- XHVUVQAANZKEKF-UHFFFAOYSA-N bromine pentafluoride Chemical compound FBr(F)(F)(F)F XHVUVQAANZKEKF-UHFFFAOYSA-N 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 5
- 239000000835 fiber Substances 0.000 description 48
- 238000003682 fluorination reaction Methods 0.000 description 11
- XOJVVFBFDXDTEG-UHFFFAOYSA-N Norphytane Natural products CC(C)CCCC(C)CCCC(C)CCCC(C)C XOJVVFBFDXDTEG-UHFFFAOYSA-N 0.000 description 10
- -1 Graphite Fluorides Chemical class 0.000 description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 8
- 229910052736 halogen Inorganic materials 0.000 description 8
- 238000005259 measurement Methods 0.000 description 8
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 6
- 229910052731 fluorine Inorganic materials 0.000 description 6
- 239000011737 fluorine Substances 0.000 description 6
- 238000011065 in-situ storage Methods 0.000 description 6
- 238000002441 X-ray diffraction Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 229910002804 graphite Inorganic materials 0.000 description 5
- 239000010439 graphite Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000000523 sample Substances 0.000 description 5
- 239000000654 additive Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000002329 infrared spectrum Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000004580 weight loss Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 238000005169 Debye-Scherrer Methods 0.000 description 2
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 239000002800 charge carrier Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 239000012025 fluorinating agent Substances 0.000 description 2
- 230000002687 intercalation Effects 0.000 description 2
- 238000009830 intercalation Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910021594 Copper(II) fluoride Inorganic materials 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000010406 cathode material Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- GWFAVIIMQDUCRA-UHFFFAOYSA-L copper(ii) fluoride Chemical compound [F-].[F-].[Cu+2] GWFAVIIMQDUCRA-UHFFFAOYSA-L 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000004508 fractional distillation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012625 in-situ measurement Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000005036 potential barrier Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000012546 transfer Methods 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
- D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
- D01F11/10—Chemical after-treatment of artificial filaments or the like during manufacture of carbon
- D01F11/12—Chemical after-treatment of artificial filaments or the like during manufacture of carbon with inorganic substances ; Intercalation
- D01F11/121—Halogen, halogenic acids or their salts
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Inorganic Fibers (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL90992A IL90992A0 (en) | 1989-07-16 | 1989-07-16 | Carbon fibers |
| IL90992 | 1989-07-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0409512A2 true EP0409512A2 (de) | 1991-01-23 |
| EP0409512A3 EP0409512A3 (en) | 1991-12-04 |
Family
ID=11060178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP19900307721 Withdrawn EP0409512A3 (en) | 1989-07-16 | 1990-07-13 | Fluorinated carbon fibres |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0409512A3 (de) |
| IL (1) | IL90992A0 (de) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5587110A (en) * | 1993-10-05 | 1996-12-24 | Daikin Industries, Ltd. | Composition being capable of imparting conductivity and non-tackifying property, paint using the composition, and roller |
| CN106592215A (zh) * | 2016-12-19 | 2017-04-26 | 曲阜师范大学 | 一种制备氟含量与尺寸可调氟化碳纤维的方法 |
| CN112281241A (zh) * | 2020-10-27 | 2021-01-29 | 福建永荣锦江股份有限公司 | 多功能白色氟化石墨烯/锦纶6纤维及其制备方法 |
| CN117702536A (zh) * | 2023-12-08 | 2024-03-15 | 湖南隆深氢能科技有限公司 | 一种机械性能优异的燃料电池用碳纸及其制备方法和应用 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3674432A (en) * | 1969-10-20 | 1972-07-04 | R I Patents Inc | Superstoichiometric carbon monofluoride and methods for preparing stable carbon monofluorides of various stoichiometries |
| EP0015729A2 (de) * | 1979-03-02 | 1980-09-17 | Celanese Corporation | Verfahren zur Herstellung eingelagerten Kohlenstoffasermaterials mit erhöhter elektrischer Leitfähigkeit und so erhaltenes Fasermaterial |
-
1989
- 1989-07-16 IL IL90992A patent/IL90992A0/xx unknown
-
1990
- 1990-07-13 EP EP19900307721 patent/EP0409512A3/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3674432A (en) * | 1969-10-20 | 1972-07-04 | R I Patents Inc | Superstoichiometric carbon monofluoride and methods for preparing stable carbon monofluorides of various stoichiometries |
| EP0015729A2 (de) * | 1979-03-02 | 1980-09-17 | Celanese Corporation | Verfahren zur Herstellung eingelagerten Kohlenstoffasermaterials mit erhöhter elektrischer Leitfähigkeit und so erhaltenes Fasermaterial |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5587110A (en) * | 1993-10-05 | 1996-12-24 | Daikin Industries, Ltd. | Composition being capable of imparting conductivity and non-tackifying property, paint using the composition, and roller |
| CN106592215A (zh) * | 2016-12-19 | 2017-04-26 | 曲阜师范大学 | 一种制备氟含量与尺寸可调氟化碳纤维的方法 |
| CN112281241A (zh) * | 2020-10-27 | 2021-01-29 | 福建永荣锦江股份有限公司 | 多功能白色氟化石墨烯/锦纶6纤维及其制备方法 |
| CN117702536A (zh) * | 2023-12-08 | 2024-03-15 | 湖南隆深氢能科技有限公司 | 一种机械性能优异的燃料电池用碳纸及其制备方法和应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0409512A3 (en) | 1991-12-04 |
| IL90992A0 (en) | 1990-02-09 |
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Legal Events
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| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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| AK | Designated contracting states |
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| STAA | Information on the status of an ep patent application or granted ep patent |
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| 18D | Application deemed to be withdrawn |
Effective date: 19920605 |