CA2291414A1 - Product with antistatic properties - Google Patents

Product with antistatic properties Download PDF

Info

Publication number
CA2291414A1
CA2291414A1 CA002291414A CA2291414A CA2291414A1 CA 2291414 A1 CA2291414 A1 CA 2291414A1 CA 002291414 A CA002291414 A CA 002291414A CA 2291414 A CA2291414 A CA 2291414A CA 2291414 A1 CA2291414 A1 CA 2291414A1
Authority
CA
Canada
Prior art keywords
weight
product
antistatic properties
article
resistance
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.)
Granted
Application number
CA002291414A
Other languages
French (fr)
Other versions
CA2291414C (en
Inventor
Franz-Erich Baumann
Reinhard Beuth
Josef Kubber
Michael Schlobohm
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evonik Operations GmbH
Original Assignee
Degussa Huels AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Degussa Huels AG filed Critical Degussa Huels AG
Publication of CA2291414A1 publication Critical patent/CA2291414A1/en
Application granted granted Critical
Publication of CA2291414C publication Critical patent/CA2291414C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon

Abstract

Disclosed is an article made of plastic and composed, at least in part, of a thermoplastic molding composition which comprises polyamide and from 3 to 30% by weight of conductive carbon black that has the following parameters:
a) a dibutyl phthalate (DBP) absorption of from 100 to 300 m1/100 g;
b) a specific surface area of from 30 to 180 m2/g;
c) an ash content of less than 0.1% by weight and d) a grit content of not more than 25 ppm.
The article has improved heat-ageing resistance, and also improved resistance to peroxide-containing motor fuels.
CA002291414A 1998-11-27 1999-11-25 Product with antistatic properties Expired - Fee Related CA2291414C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19854819.2 1998-11-27
DE19854819A DE19854819A1 (en) 1998-11-27 1998-11-27 Hollow article with antistatic properties

Publications (2)

Publication Number Publication Date
CA2291414A1 true CA2291414A1 (en) 2000-05-27
CA2291414C CA2291414C (en) 2006-01-31

Family

ID=7889260

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002291414A Expired - Fee Related CA2291414C (en) 1998-11-27 1999-11-25 Product with antistatic properties

Country Status (13)

Country Link
US (3) US6316537B1 (en)
EP (1) EP1004618B1 (en)
JP (2) JP3589919B2 (en)
KR (1) KR100488279B1 (en)
CN (1) CN1128846C (en)
AT (1) ATE271091T1 (en)
BR (1) BR9906157A (en)
CA (1) CA2291414C (en)
CZ (1) CZ296329B6 (en)
DE (2) DE19854819A1 (en)
ES (1) ES2224524T3 (en)
HK (1) HK1027826A1 (en)
PL (1) PL193271B1 (en)

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DE10248406A1 (en) * 2002-10-17 2004-04-29 Degussa Ag Laser sinter powder with titanium dioxide particles, process for its production and moldings made from this laser sinter powder
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EP1424354B1 (en) * 2002-11-28 2006-03-15 Degussa AG Laser-sinterable powder with metallic soaps, methods for preparing the same and moulded products thereof
EP1459871B1 (en) * 2003-03-15 2011-04-06 Evonik Degussa GmbH Method and apparatus for manufacturing three dimensional objects using microwave radiation and shaped body produced according to this method
DE10311437A1 (en) * 2003-03-15 2004-09-23 Degussa Ag Laser sinter powder with PMMI, PMMA and / or PMMI-PMMA copolymers, process for its production and moldings made from this laser sinter powder
DE10312942B4 (en) * 2003-03-24 2006-02-09 Veritas Ag Multilayer, electrically conductive cable
US7781498B2 (en) * 2003-07-03 2010-08-24 Mallard Creek Polymers, Inc. Cationic latex as a carrier for bioactive ingredients and methods for making and using the same
US7981946B2 (en) * 2003-07-03 2011-07-19 Mallard Creek Polymers, Inc. Antimicrobial and antistatic polymers and methods of using such polymers on various substrates
DE10333005A1 (en) * 2003-07-18 2005-02-03 Degussa Ag Molding composition based on polyetheramides
DE10334497A1 (en) * 2003-07-29 2005-02-24 Degussa Ag Polymer powder with phosphonate-based flame retardant, process for its preparation and moldings, made from this polymer powder
DE10334496A1 (en) * 2003-07-29 2005-02-24 Degussa Ag Laser sintering powder with a metal salt and a fatty acid derivative, process for the production thereof and moldings produced from this laser sinter powder
FR2858624B1 (en) * 2003-08-08 2005-09-09 Rhodia Engineering Plastics Sa ELECTROSTATIC COMPOSITION BASED ON POLYAMIDE MATRIX
DE10337707A1 (en) * 2003-08-16 2005-04-07 Degussa Ag Process for increasing the molecular weight of polyamides
US8722751B2 (en) * 2003-10-30 2014-05-13 Evonik Rohm Gmbh Thermostable microporous polymethacrylimide foams
GB2410308B (en) † 2004-01-20 2008-06-25 Uponor Innovation Ab Multilayer pipe
DE102004047876A1 (en) * 2004-10-01 2006-04-06 Degussa Ag Powder with improved recycling properties, process for its preparation and use of the powder in a process for producing three-dimensional objects
CN100416710C (en) * 2004-11-26 2008-09-03 比亚迪股份有限公司 Carbon oil for producing carbon impedance, its production and carbon impedance component
DE102004062761A1 (en) * 2004-12-21 2006-06-22 Degussa Ag Use of polyarylene ether ketone powder in a three-dimensional powder-based tool-less production process, and moldings produced therefrom
DE102005002930A1 (en) * 2005-01-21 2006-07-27 Degussa Ag Polymer powder with polyamide, use in a molding process and molding, made from this polymer powder
DE102005007035A1 (en) * 2005-02-15 2006-08-17 Degussa Ag Process for the production of molded parts while increasing the melt stiffness
DE102005007034A1 (en) * 2005-02-15 2006-08-17 Degussa Ag Process for the production of molded parts while increasing the melt stiffness
DE102005008044A1 (en) * 2005-02-19 2006-08-31 Degussa Ag Polymer powder with Blockpolyetheramid, use in a molding process and molding, made from this polymer powder
DE102005031491A1 (en) 2005-07-04 2007-01-11 Degussa Ag Use of a polyamide molding composition having high melt stiffness for coextrusion with a refractory polymer
DE102005033379A1 (en) * 2005-07-16 2007-01-18 Degussa Ag Use of cyclic oligomers in a molding process and molding made by this process
US20070048249A1 (en) 2005-08-24 2007-03-01 Purdue Research Foundation Hydrophilized bactericidal polymers
JP2007186544A (en) * 2006-01-11 2007-07-26 Shin Etsu Chem Co Ltd Electroconductive silicone rubber composition
US20070244244A1 (en) * 2006-04-13 2007-10-18 Franck Bertoux Low oligomer conductive polyamide
JP5378217B2 (en) 2006-08-24 2013-12-25 マラード クリーク ポリマーズ，インコーポレーテッド Anionic latex as carrier for biologically active ingredients and methods for making and using the same
US20080233062A1 (en) * 2006-08-24 2008-09-25 Venkataram Krishnan Cationic latex as a carrier for active ingredients and methods for making and using the same
JP5404397B2 (en) * 2006-08-24 2014-01-29 マラード クリーク ポリマーズ，インコーポレーテッド Cationic latex as a carrier for biologically active ingredients and methods for making and using the same
US20080207774A1 (en) * 2006-08-24 2008-08-28 Venkataram Krishnan Anionic latex as a carrier for active ingredients and methods for making and using the same
DE102007042005B4 (en) 2007-09-04 2022-07-07 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Hollow line for operating fluids in road vehicles
CN101225217B (en) * 2008-02-03 2010-06-16 惠州鑫长风电子有限公司 Material for manufacturing computer fan
ITTO20080404A1 (en) * 2008-05-27 2009-11-28 Dayco Fluid Technologies Spa CABLE ELEMENT FOR THE TRANSPORT OF A REFRIGERANT FLUID IN A MOTOR VEHICLE
DE102010043470A1 (en) 2010-11-05 2012-05-10 Evonik Degussa Gmbh Composition of polyamides with low concentration of carboxylic acid amide groups and electrically conductive carbon
DE102010043473A1 (en) 2010-11-05 2012-05-10 Evonik Degussa Gmbh Carbon nanotube-containing polyamide 12 composition
DE102011017811A1 (en) 2011-04-29 2012-10-31 Evonik Degussa Gmbh Temperable pipeline for offshore applications
DE102011075383A1 (en) 2011-05-06 2012-11-08 Evonik Degussa Gmbh Temperable pipeline for offshore applications
CN102532882B (en) * 2012-01-05 2014-01-01 东莞市德诚塑化科技有限公司 Conductive nylon plastic and preparation method thereof
DE102012204181A1 (en) 2012-03-16 2013-09-19 Evonik Degussa Gmbh Electrically conductive carbon-containing polyamide composition
DE102012208020A1 (en) 2012-05-14 2013-11-14 Evonik Industries Ag Method for producing a heatable tube
PL3036076T3 (en) * 2013-08-21 2018-03-30 Basf Se Composite plastic component with improved heat-ageing resistance
CN104497564A (en) * 2014-12-31 2015-04-08 东莞市松燊塑料科技有限公司 Antistatic PA6 modified material and preparation method thereof
CN104559168A (en) * 2014-12-31 2015-04-29 东莞市松燊塑料科技有限公司 Anti-static PA66 modified material and preparation method thereof
WO2018147250A1 (en) * 2017-02-07 2018-08-16 東洋紡株式会社 Conductive polyamide resin composition
WO2018222622A1 (en) 2017-05-27 2018-12-06 Poly Group LLC Dispersible antimicrobial complex and coatings therefrom
US20180362678A1 (en) 2017-06-16 2018-12-20 Poly Group LLC Polymeric antimicrobial surfactant
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DE19854819A1 (en) * 1998-11-27 2000-05-31 Degussa Hollow article with antistatic properties

Also Published As

Publication number Publication date
JP2000160004A (en) 2000-06-13
PL336748A1 (en) 2000-06-05
EP1004618A1 (en) 2000-05-31
US20020037955A1 (en) 2002-03-28
US6316537B1 (en) 2001-11-13
CZ9904235A3 (en) 2000-10-11
CA2291414C (en) 2006-01-31
BR9906157A (en) 2001-09-18
CN1255512A (en) 2000-06-07
KR20000035718A (en) 2000-06-26
CZ296329B6 (en) 2006-02-15
ES2224524T3 (en) 2005-03-01
DE19854819A1 (en) 2000-05-31
ATE271091T1 (en) 2004-07-15
JP3589919B2 (en) 2004-11-17
PL193271B1 (en) 2007-01-31
CN1128846C (en) 2003-11-26
JP2004277753A (en) 2004-10-07
HK1027826A1 (en) 2001-01-23
US20040097636A1 (en) 2004-05-20
US6656997B2 (en) 2003-12-02
DE59909949D1 (en) 2004-08-19
EP1004618B1 (en) 2004-07-14
KR100488279B1 (en) 2005-05-11

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Effective date: 20181126