CA2512664A1 - Antistatic composition - Google Patents

Antistatic composition Download PDF

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Publication number
CA2512664A1
CA2512664A1 CA 2512664 CA2512664A CA2512664A1 CA 2512664 A1 CA2512664 A1 CA 2512664A1 CA 2512664 CA2512664 CA 2512664 CA 2512664 A CA2512664 A CA 2512664A CA 2512664 A1 CA2512664 A1 CA 2512664A1
Authority
CA
Canada
Prior art keywords
group
composition according
polyamide
polyetheresteramides
acid salts
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
CA 2512664
Other languages
French (fr)
Other versions
CA2512664C (en
Inventor
Hui Chin
Christopher John Fagouri
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.)
BASF Schweiz AG
Original Assignee
Ciba Speciality Chemicals Holding Inc.
Hui Chin
Christopher John Fagouri
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 Ciba Speciality Chemicals Holding Inc., Hui Chin, Christopher John Fagouri filed Critical Ciba Speciality Chemicals Holding Inc.
Publication of CA2512664A1 publication Critical patent/CA2512664A1/en
Application granted granted Critical
Publication of CA2512664C publication Critical patent/CA2512664C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/41—Compounds containing sulfur bound to oxygen
    • C08K5/42—Sulfonic acids; Derivatives thereof
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0075—Antistatics
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • 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
    • C08L77/12—Polyester-amides
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S524/91—Antistatic compositions
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S524/91—Antistatic compositions
    • Y10S524/913—Contains nitrogen nonreactant material
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • 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]
    • Y10T428/31725—Of polyamide
    • 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]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]
    • 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]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer

Abstract

Polymer compositions comprising a) a polymer substrate selected from the group consisting of the polyolefins, polyesters, polyamides and polylactic acids and b) a combination of i) at least one permanent antistatic additive selected from the group consisting of the polyetheresteramides and ii) at least one migratory antistatic additive selected from the group consisting of the alkylsulfonic acid salts, the alkyl diethanolamines and the alkyl diethanolamides, are effectively antistatic.

Claims (18)

1. An antistatic polymer composition comprising a) a polymer substrate selected from the group consisting of the polyolefins, polyesters, polyamides and polylactic acids and b) a combination of i) at least one permanent antistatic additive selected from the group consisting of the polyetheresteramides and ii) at least one migratory antistatic additive selected from the group consisting of the alkylsulfonic acid salts, the alkyl diethanolamines and the alkyl diethanolamides.
2. A composition according to claim 1 where the polymer substrate is polyethylene, polypropylene, polyethylene/polypropylene copolymer, polyethylene terephthalate, polybutylene terephthalate, polyethylene naphthalate, polyamide 4, polyamide 6, polyamide 6,6, polyamide 6,10, polyamide 6,9, polyamide 6,12, polyamide 4,6, polyamide 12,12, polyamide 11, polyamide 12 and polylactic acid.
3. A composition according to claim 1 in which the polyetheresteramides are aliphatic polyetheresteramides.
4. A composition according to claim 1 in which the polyetheresteramides are aromatic polyetheresteramides.
5. A composition according to claim 3 wherein the polyetheresteramide consists essentially of residues derived from (1) a polyamide oligomer having carboxylic end groups and having a number average molecular weight of from about 200 to about 15,000 and (2) a polyoxyalkylene glycol having a number average molecular weight of from about 200 to about 6,000.
6. A composition according to claim 5 where the carboxylic group is derived from adipic, sebacic, terephthalic or isophthalic acids or 3-sulfoisophthalic acid alkali metal and the polyoxyalkylene glycol is polyethylene glycol.
7. A composition according to claim 4 wherein the polyetheresteramide consists essentially of residues derived from (1) a polyamide oligomer having carboxylic end groups and having a number average molecular weight of from about 200 to about 15,000 and (2) a polyoxyalkylated bisphenol compound having a number average molecular weight of from about 200 to about 6,000.
8. A composition according to claim 7 where the carboxylic group is derived from adipic, sebacic, terephthalic or isophthalic acids or 3-sulfoisophthalic acid alkali metal and wherein the polyoxyalkylated bisphenol compound is a polyoxyalkylated alkylidene bisphenol.
9. A composition according to claim 8 wherein the polyoxyalkylated bisphenol is the ethylene oxide adduct of bisphenol A.
10. A composition according to claim 1 where the polyetheresteramides of component i) are present from about 0.5% to about 15% by weight, based on the weight of the polymer substrate.
11. A composition according to claim 1 where the migratory antistatic additives are selected from the group consisiting of the alkylsulfonic acid salts.
12. A composition according to claim 11 where the alkylsulfonic acid salts are straight or branched chain C2-C22alkylsulfonic acid salts.
13. A composition according to claim 11 where the alkylsulfonic acid salts comprise a counterion selected from the group consisting of the alkali metal cations, alkaline earth metal cations and zinc cation.
14. A composition according to claim 1 where the migratory antistatic additives are selected from the group consisting of the alkyl diethanolamines and the alkyl diethanolamides.
15. A composition according to claim 1 where the migratory additives of component ii) are present from about 0.05% to about 2% by weight, based on the weight of the polymer substrate.
16. An antistatic additive mixture comprising i) at least one permanent antistatic additive selected from the group consisting of the polyetheresteramides and ii) at least one migratory antistatic additive selected from the group consisting of the alkylsulfonic acid salts, the alkyl diethanolamines and the alkyl diethanolamides.
17. A process for the preparation of antistatically finished polymers selected from the group consisting of polyolefins, polyesters, polyamides and polylactic acids, which process comprises mixing an additive mixture comprising i) at least one permanent antistatic additive selected from the group consisting of the polyetheresteramides and ii) at least one migratory antistatic additive selected from the group consisting of the alkylsulfonic acid salts, the alkyl diethanolamines and the alkyl diethanolamides, as such or in the form of its individual components and together with optional further additives with said polymers in calenders, mixers, kneaders or extruders.
18. Use of an antistatic additive mixture according to claim 16 for imparting antistatic properties to a polymer substrate selected from the group consisting of the polyolefins, polyesters, polyamides and polylactic acids.
CA 2512664 2003-01-24 2003-12-19 Antistatic composition Expired - Fee Related CA2512664C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US44263603P 2003-01-24 2003-01-24
US60/442,636 2003-01-24
PCT/EP2003/051077 WO2004065471A2 (en) 2003-01-24 2003-12-19 Antistatic composition

Publications (2)

Publication Number Publication Date
CA2512664A1 true CA2512664A1 (en) 2004-08-05
CA2512664C CA2512664C (en) 2012-02-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2512664 Expired - Fee Related CA2512664C (en) 2003-01-24 2003-12-19 Antistatic composition

Country Status (12)

Country Link
US (2) US7361291B2 (en)
EP (1) EP1585787B1 (en)
JP (1) JP2006513299A (en)
CN (1) CN1315923C (en)
AT (1) ATE329959T1 (en)
AU (1) AU2003303752A1 (en)
CA (1) CA2512664C (en)
DE (1) DE60306206T2 (en)
DK (1) DK1585787T3 (en)
ES (1) ES2265603T3 (en)
PT (1) PT1585787E (en)
WO (1) WO2004065471A2 (en)

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JP4602742B2 (en) * 2004-11-08 2010-12-22 三菱樹脂株式会社 Polylactic acid composition and polylactic acid film
JP2007131696A (en) * 2005-11-09 2007-05-31 Toray Ind Inc Resin composition and fiber consisting of the same
WO2008046751A2 (en) * 2006-10-16 2008-04-24 Ciba Holding Inc. Stabilized medium and high voltage insulation composition
CN101323776B (en) * 2007-06-14 2010-12-15 熊小勇 Antistatic master batch for high latitude low wet area and manufacturing method thereof
CN102459442A (en) * 2009-06-15 2012-05-16 巴斯夫欧洲公司 Permanent antistatic additive composition
JP5325845B2 (en) * 2010-08-03 2013-10-23 三菱樹脂株式会社 Polylactic acid composition and polylactic acid film
CN102061050B (en) * 2010-12-02 2012-09-05 浙江三和塑料有限公司 All-weather persistent antistatic master batch capable of being subjected to thermoplastic processing and antistatic composite material
JP5732333B2 (en) * 2011-06-30 2015-06-10 積水化成品工業株式会社 Polyethylene resin foam sheet
JP5703249B2 (en) * 2012-03-08 2015-04-15 積水化成品工業株式会社 Polyamide resin foam sheet and method for producing the same
CN103665628B (en) * 2012-09-19 2016-06-15 中国石油化工股份有限公司 A kind of Antistatic non-plasticized PVC composite
WO2014115029A2 (en) * 2013-01-22 2014-07-31 University Of Guelph Poly (lactic actd)-based biocomposite materials having improved toughness and heat distortion temperature and methods of making and using thereof
WO2017040388A1 (en) 2015-08-28 2017-03-09 E.I. Du Pont De Nemours And Company Multilayer bottles with reduced permanent static effect for cosmetic packaging
CN110922666A (en) * 2019-12-12 2020-03-27 山东东宏管业股份有限公司 Dyeable permanent antistatic flame-retardant polyolefin material and preparation method and application thereof
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Also Published As

Publication number Publication date
AU2003303752A1 (en) 2004-08-13
DE60306206T2 (en) 2007-05-03
US7361291B2 (en) 2008-04-22
ES2265603T3 (en) 2007-02-16
WO2004065471A3 (en) 2004-09-23
EP1585787B1 (en) 2006-06-14
DK1585787T3 (en) 2006-10-09
ATE329959T1 (en) 2006-07-15
JP2006513299A (en) 2006-04-20
WO2004065471A2 (en) 2004-08-05
CN1315923C (en) 2007-05-16
EP1585787A2 (en) 2005-10-19
US20040171762A1 (en) 2004-09-02
CA2512664C (en) 2012-02-07
US20080214736A1 (en) 2008-09-04
CN1742047A (en) 2006-03-01
DE60306206D1 (en) 2006-07-27
PT1585787E (en) 2006-10-31

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Effective date: 20151221