WO2000032682A1 - Electrostatic dissipative plastics adapted particularly for use at elevated temperatures - Google Patents
Electrostatic dissipative plastics adapted particularly for use at elevated temperatures Download PDFInfo
- Publication number
- WO2000032682A1 WO2000032682A1 PCT/US1999/028109 US9928109W WO0032682A1 WO 2000032682 A1 WO2000032682 A1 WO 2000032682A1 US 9928109 W US9928109 W US 9928109W WO 0032682 A1 WO0032682 A1 WO 0032682A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fibers
- compression molding
- range
- carbon fibers
- surface resistivity
- Prior art date
Links
- 239000004033 plastic Substances 0.000 title description 32
- 229920003023 plastic Polymers 0.000 title description 32
- 239000011347 resin Substances 0.000 claims abstract description 27
- 229920005989 resin Polymers 0.000 claims abstract description 27
- 239000000835 fiber Substances 0.000 claims abstract description 24
- 238000000748 compression moulding Methods 0.000 claims abstract description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 4
- 239000000126 substance Substances 0.000 claims description 4
- 229920002312 polyamide-imide Polymers 0.000 claims description 3
- 239000004696 Poly ether ether ketone Substances 0.000 claims description 2
- 229920002530 polyetherether ketone Polymers 0.000 claims description 2
- 229920000049 Carbon (fiber) Polymers 0.000 abstract description 19
- 239000004917 carbon fiber Substances 0.000 abstract description 19
- 238000000034 method Methods 0.000 abstract description 9
- 238000000465 moulding Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 238000007906 compression Methods 0.000 abstract description 5
- 230000015556 catabolic process Effects 0.000 abstract description 4
- 230000006835 compression Effects 0.000 abstract description 4
- 238000002156 mixing Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 25
- 230000003068 static effect Effects 0.000 description 10
- 239000002216 antistatic agent Substances 0.000 description 9
- 239000004020 conductor Substances 0.000 description 6
- 239000006229 carbon black Substances 0.000 description 5
- 235000019241 carbon black Nutrition 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 239000000945 filler Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000003365 glass fiber Substances 0.000 description 3
- 239000012212 insulator Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000003575 carbonaceous material Substances 0.000 description 2
- 238000003763 carbonization Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000001066 destructive effect Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000002482 conductive additive Substances 0.000 description 1
- 239000011231 conductive filler Substances 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920003247 engineering thermoplastic Polymers 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- -1 fatty acid esters Chemical class 0.000 description 1
- 230000010006 flight Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000003230 hygroscopic agent Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 150000002605 large molecules Chemical class 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000010128 melt processing Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 238000005325 percolation Methods 0.000 description 1
- 239000000088 plastic resin Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
- 229920001601 polyetherimide Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 230000003655 tactile properties Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/06—Elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/20—Conductive material dispersed in non-conductive organic material
- H01B1/24—Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon or silicon
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000585319A JP2003513109A (en) | 1998-11-24 | 1999-11-24 | Static dissipative plastic specially adapted for use at elevated temperatures |
CA002352130A CA2352130A1 (en) | 1998-11-24 | 1999-11-24 | Electrostatic dissipative plastics adapted particularly for use at elevated temperatures |
EP99965054A EP1133773A4 (en) | 1998-11-24 | 1999-11-24 | Electrostatic dissipative plastics adapted particularly for use at elevated temperatures |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10965798P | 1998-11-24 | 1998-11-24 | |
US60/109,657 | 1998-11-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2000032682A1 true WO2000032682A1 (en) | 2000-06-08 |
Family
ID=22328857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1999/028109 WO2000032682A1 (en) | 1998-11-24 | 1999-11-24 | Electrostatic dissipative plastics adapted particularly for use at elevated temperatures |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1133773A4 (en) |
JP (1) | JP2003513109A (en) |
CA (1) | CA2352130A1 (en) |
WO (1) | WO2000032682A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013090054A1 (en) * | 2011-12-16 | 2013-06-20 | Sabic Innovative Plastics Ip B.V. | Electrostatic dissipative composites |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5599615A (en) * | 1995-11-09 | 1997-02-04 | Xerox Corporation | High performance electric contacts |
US5635252A (en) * | 1994-09-09 | 1997-06-03 | Precision Fabrics Group, Inc. | Conductive fabric conductive resin bodies and processes for making same |
US5820788A (en) * | 1997-01-29 | 1998-10-13 | Sgl Technic Ltd. | Electroconductive antistatic polymers containing carbonaceous fibers |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4837076A (en) * | 1985-04-18 | 1989-06-06 | The Dow Chemical Company | Carbonaceous fibers with spring-like reversible deflection and method of manufacture |
GB8614784D0 (en) * | 1986-06-18 | 1986-07-23 | Griffiths J A | Surface coating |
US5593776A (en) * | 1994-02-08 | 1997-01-14 | Osaka Gas Company, Limited | Fluororesin composites |
JP3525525B2 (en) * | 1994-11-28 | 2004-05-10 | 出光石油化学株式会社 | Polyarylene sulfide resin composition |
TW318857B (en) * | 1995-01-20 | 1997-11-01 | Sumitomo Chemical Co | |
JP3642873B2 (en) * | 1996-03-26 | 2005-04-27 | 日本ジーイープラスチックス株式会社 | Antistatic resin composition |
JPH107898A (en) * | 1996-06-28 | 1998-01-13 | Sumitomo Chem Co Ltd | Polyether-ketone resin composition and carrier for processing and treating semiconductor wafer |
US5695197A (en) * | 1996-12-06 | 1997-12-09 | Farley; Michael L. | Seal ring method of sealing and molding composition comprising blend of PTFE copolymer, polyamide and carbon fiber therefor |
-
1999
- 1999-11-24 JP JP2000585319A patent/JP2003513109A/en active Pending
- 1999-11-24 EP EP99965054A patent/EP1133773A4/en not_active Withdrawn
- 1999-11-24 WO PCT/US1999/028109 patent/WO2000032682A1/en not_active Application Discontinuation
- 1999-11-24 CA CA002352130A patent/CA2352130A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5635252A (en) * | 1994-09-09 | 1997-06-03 | Precision Fabrics Group, Inc. | Conductive fabric conductive resin bodies and processes for making same |
US5599615A (en) * | 1995-11-09 | 1997-02-04 | Xerox Corporation | High performance electric contacts |
US5820788A (en) * | 1997-01-29 | 1998-10-13 | Sgl Technic Ltd. | Electroconductive antistatic polymers containing carbonaceous fibers |
Non-Patent Citations (1)
Title |
---|
See also references of EP1133773A4 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013090054A1 (en) * | 2011-12-16 | 2013-06-20 | Sabic Innovative Plastics Ip B.V. | Electrostatic dissipative composites |
CN103987772A (en) * | 2011-12-16 | 2014-08-13 | 沙特基础创新塑料Ip私人有限责任公司 | Electrostatic dissipative composites |
US9125310B2 (en) | 2011-12-16 | 2015-09-01 | Sabic Global Technologies B.V. | Electrostatic dissipative composites |
CN103987772B (en) * | 2011-12-16 | 2016-01-06 | 沙特基础创新塑料Ip私人有限责任公司 | Electrostatic dissipation mixture |
Also Published As
Publication number | Publication date |
---|---|
EP1133773A4 (en) | 2002-06-05 |
JP2003513109A (en) | 2003-04-08 |
EP1133773A1 (en) | 2001-09-19 |
CA2352130A1 (en) | 2000-06-08 |
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