CN100519648C - Method of confecting electric polymer composition - Google Patents

Method of confecting electric polymer composition Download PDF

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Publication number
CN100519648C
CN100519648C CNB2004101006016A CN200410100601A CN100519648C CN 100519648 C CN100519648 C CN 100519648C CN B2004101006016 A CNB2004101006016 A CN B2004101006016A CN 200410100601 A CN200410100601 A CN 200410100601A CN 100519648 C CN100519648 C CN 100519648C
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CN
China
Prior art keywords
composition
polymer composition
quaternary ammonium
film
acrylic acid
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.)
Expired - Fee Related
Application number
CNB2004101006016A
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Chinese (zh)
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CN1696192A (en
Inventor
查尔斯·W·小普罗普斯特
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SKC Acquisition Corp
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SKC Acquisition Corp
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Publication date
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Publication of CN1696192A publication Critical patent/CN1696192A/en
Application granted granted Critical
Publication of CN100519648C publication Critical patent/CN100519648C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
    • H01B1/121—Charge-transfer complexes
    • 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
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
    • H01B1/122—Ionic conductors
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2333/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
    • C08J2333/06—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C08J2333/08—Homopolymers or copolymers of acrylic acid esters
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/38—Coatings with pigments characterised by the pigments
    • D21H19/385—Oxides, hydroxides or carbonates
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/56—Macromolecular organic compounds or oligomers thereof obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H19/58—Polymers or oligomers of diolefins, aromatic vinyl monomers or unsaturated acids or derivatives thereof

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  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Paints Or Removers (AREA)
  • Wrappers (AREA)
  • Paper (AREA)

Abstract

Electrically conductive or static dissipative coating, films, or laminae in a laminate construction suitable for packaging of sensitive electronic components. The electrical conductive or static dissipative properties are achieved by including an effective amount of a quaternary ammonium compound into a base resin.

Description

The method of confecting electric polymer composition
The application is dividing an application of the Chinese patent application No.00804448.1 that submitted on March 2nd, 2000.
Technical field
The present invention relates to a kind of film, the thin layer in particularly a kind of self-holding film or the laminar structure or the coating of this laminar structure, its conduction and/or have a static dissipative energy.These materials especially can be used for packing may assemble influenced or destructive electronic component at transportation, loading and unloading or duration of storage static because of electronic unit.
Background technology
Resin material, polymeric material for example knownly can be used for forming coating, the thin layer in control oneself film, the laminar structure and the coating on it.
Yet polymeric material is generally non-conductive, in fact, because therefore the non-conductive property of these materials is used as isolator with these materials widely.
The trial that made polymkeric substance have conductivity in the past comprises, adds electro-conductive material, particularly for example carbon or analogous material, and graphite for example is as the filler of polymeric material.The material that contains carbon for example only under following situation effectively: electro-conductive material have a certain amount of (in weight or meausurement) and in polymeric material homodisperse so that form the continuous path of electric energy transmitting.Contain such wide variety of materials and homodisperse for example the problem of the material of carbon influenced the conductivity of gained composition material greatly.Because its character, promptly its inherent color uses carbon to make that also any polymeric material that adds with electric conduction quantity is mainly black.
Therefore, in packing business, need aesthetically than the more charming material of black plastic film.
Summary of the invention
In order to make polymeric material have electroconductibility and static dissipative, make film or the coating mainly is made up of polymeric material have electroconductibility or static dissipative energy, it is used in particular for packing with the form membrane of controlling oneself, as the thin layer in the laminar structure or as the coating on the paper or in the laminar structure and is subject to static assembly in storage, the transportation and handling procedure and destructive electronic component and/or electro-conductive material.These polymeric materials with electroconductibility or static dissipative energy can be used as wrapping material, particularly packaging electronic components.
An object of the present invention is to provide a kind of self-holding film that comprises the composition that contains acrylic resin, described composition contains the quaternary ammonium compound in the weight 1-10% of the film of controlling oneself, and makes to have static dissipative and electroconductibility by self-holding film.
Another object of the present invention provides a kind of ply of paper that is coated with the conductive polymer composition that contains acrylic resin, described polymer composition contains the quaternary ammonium compound in the weight 1-10% of composition, and optionally contain zinc oxide and polyethylene wax, make this ply of paper have static dissipative and electroconductibility.
A further object of the invention provides a kind of wrapping material, it comprises a conductive polymer composition layer that contains acrylic resin, with at least a material that is selected from paper, fabric and non-woven material, described polymer composition contains the quaternary ammonium compound in the weight 1-10% of composition, and optionally contain zinc oxide and polyethylene wax, make this polymer composition have static dissipative and electroconductibility.
A further object of the invention provides a kind of method that the water-containing acrylic acid polymer materials of electrical isolation is converted into electro-conductive material under the condition of not introducing carbon, graphite or metal ingredient, and this method comprises quaternary ammonium compound and the polythene wax emulsion that adds the conductive effective amount in described water-containing acrylic acid polymer materials.
Embodiment
Polymeric material, for example acrylic acid based polymer particularly contains the Polymerization of Methyl thing, because therefore its physicals, particularly its optical transparence can form coating and film well.Wrapping material after these performances make these material ideal ground as processing.Yet these polymeric materials can not conduct electricity or electric energy transmitting, and are commonly referred to be " isolator ", i.e. non-conducting electric current.
The invention discloses a kind of new formulation, it accounts for about 1-about 10% of polymer materials weight by mixing the material that can give surface resistivity (measuring by ASTM D-257 assay method) under 12% relative humidity makes polymeric material have electroconductibility or static dissipative energy, is lower than 10 thereby it is had 12The static dissipative of Ω/sq can and be lower than 10 5The conductivity of Ω/sq.Suitable and this polymeric material blended material is a quaternary ammonium compound.These quaternary ammonium compounds are at alcoholic solvent/carrier, and in preferred Virahol/alcohol mixture, formation is easy to and polymeric material blended liquid material.The liquid that contains this quaternary ammonium preferably contains the alcohol that accounts for liquid weight about 41%, most preferably 40% Virahol and 1% ethanol.The known tenderizer that is used as of quaternary ammonium salt especially in the laundry prescription, perhaps is applied on the paper or foam material in the washed clothes drying process.Yet, the unknown component that these materials of use are arranged as film, laminating material or coating before the present invention.Suitable material can be from ACL Inc., 1960E.Devon Avenue, and Elkgrove Village, Illinois 60007 obtains with title " STATICIDE3000G ".This material can appearance for the clarification yellow substance and to have the liquid concentrate form of smell of smelling good commercially available, its velocity of evaporation is greater than water.The proportion of " the STATICIDE 3000G " that sells is 0.97, and density (g/ml) is that the vapour pressure (mm) under 0.97,20 ℃ is 36, and vapour density is 2.1.Volatilization per-cent (by volume) is about 40%, and pH is 7.1 ± 1.
The liquid that will contain quaternary ammonium is with after polymeric material mixes, and resulting composition can be formed the film or as the thin layer of laminar structure or as the coating of paper or laminar structure of controlling oneself then.When being used for laminar structure, the material with electroconductibility or static dissipative of the present invention should be preferably used as skin, promptly on the one or both sides of this film.Between two skins of this film, other thin layer can comprise metallization or non-metallic surface and one or more plastic film layers, tissue layer, nonwoven material layer or ply of paper, their each personal coating coating or non-coatings.The mixture that contains quaternary ammonium liquid and other component can form film, forms skim as coating coating or by the routine techniques known in the art for preparing other polymeric membrane, coating and/or thin layer.
It is that thickness is about 500 mils of about 0.5-that the typical case of self-holding film requires, tensile strength (measuring by the ASTMD-882 assay method) is 0-100 pound/square inch, pierce through patience (measuring by FTMS101C method 2065) and be the 0-150 pound, opacity (measuring by ASTM D-1003 assay method) is opaque for being clear to; Optical density(OD) (measuring by the McBeth assay method) is 0-4.0%, and transmittance (measuring by ASTM D-1003 assay method) is 0-100%.The suture strength of making the film of packing should destroy when measuring by ASTM D-882 assay method.
By following examples enforcement preferred forms of the present invention is described:
Embodiment 1 (all umbers all by weight)
Umber Component
27.0 H 2O
2.6 NH 4OH?28°
336.0 Joncryl?82 *
74.0 Joncryl?61 **
29.8 Jonwax?28 ***
15.0 burnett's solution * * *
120.0 H 2O
3.0-60.0 Staticide?3000G
*The methyl methacrylate aqueous solution is by S.C.Johnson ﹠amp; Sons, Inc., U.S.SpecialtyChemicals, 1525 Howe Street, Racine, Wisconsin sells
*The methyl methacrylate aqueous solution is by S.C.Johnson ﹠amp; Sons, Inc., U.S.SpecialtyChemicals, 1525 Howe Street, Racine, Wisconsin sells
* *Contain about 35% solid polythene wax emulsion, by S.C.Johnson ﹠amp; Sons, Inc., U.S.SpecialtyChemicals, 1525Howe Street, Racine.Wisconsin sells
* * *Be actually the dispersion liquid of Zinc oxide particles in water carrier
Embodiment 2
Umber Component
400.0 Spectra-Guard?763 *****
110.0 H 2O
4.0-20.0 3000-G Staticide enriched material
* * * *A kind of film forming material can be from Spectra-Kote Corporation, Fourth Street and East WaterStreet, Gettysburg, Pennsylvania is commercially available, and is described in US5, and 393,566 and 5, in 531,863, its full content is added herein by reference.
Embodiment 3
Umber Component
400.0 Spectra-Guard?763
110.0 H 2O
4.0-20.0 3000-G Staticide enriched material
5.0-25.0 Joncryl?89 ******
* * * * *By S.C.Johnson ﹠amp; Sons, Inc., U.S.Specialty Chemicals, 152 5Howe Street, Racine, Wisconsin sells.
Front embodiment has illustrated that content is that the electro-conductive material of about 1-about 10% of composition weight enough forms the coating with aforementioned surfaces patience, the thin layer in control oneself film and/or the laminar structure.
The chemical property that comprises the crevice corrosion of measuring by FTMS101C method 3005 after measuring does not on the turn show visible signs; Ion content (Na +, F -, PO 4 3-And SO 4 2-Ion) under can the mensuration level, do not contain amine and acid amides.
Those skilled in the art are very clear, the inventor provides a kind of prescription, it can make main coating, film or laminar structure based on polymeric material have static dissipative energy and/or electroconductibility, can make these goods become artistic wrapping material, especially for packing may be preserved, the electronic unit of electrostatic breakdown in transportation and/or the cargo handling process.Yet obviously, those skilled in the art can adopt other formulations containing same, and uses therefor under the situation that does not deviate from spirit and scope of the invention.

Claims (12)

1. the method for a confecting electric polymer composition, comprise water-containing acrylic acid resin, polythene wax emulsion are mixed with the quaternary ammonium compound of counting 1-10% with the weight of composition, give surface resistivity thus so that described polymer composition has and be lower than 10 12The static dissipative of Ω/sq and be lower than 10 5The electroconductibility of Ω/sq, described surface resistivity are that the method by ASTM D-257 is measured under 12% relative humidity.
2. the method for claim 1, wherein said acrylic resin is for containing the Polymerization of Methyl thing.
3. the method for claim 1 also comprises the dispersion liquid that adds Zinc oxide particles in described composition.
4. the method for claim 1, the water-containing acrylic acid polymer materials that wherein said water-containing acrylic acid resin is an electrical isolation, and the conductive polymer composition that is obtained does not contain carbon, graphite or metal ingredient.
5. method as claimed in claim 4, wherein the form with alcoholic solution adds described quaternary ammonium compound in described polymer materials.
6. method as claimed in claim 5, wherein said alcoholic solution contain Virahol and alcoholic acid mixture.
7. the coating that forms by conductive polymer composition by the preparation of the described method of claim 1.
8. the self-holding film that forms by conductive polymer composition by the preparation of the described method of claim 1.
9. be coated with the ply of paper of the composition that forms by the described method of claim 1.
10. the laminating material that contains two or more laminas wherein is coated with the polymer composition that is formed by the described method of claim 1 at least one surface of at least one lamina.
11. wrapping material, it comprises the layer of a composition that is formed by the described method of claim 1, and this layer combines with at least a material in being selected from paper, fabric, non-woven material, plastic film and their combination.
12. wrapping material as claimed in claim 11, wherein said at least a material comprises metalized surface.
CNB2004101006016A 1999-03-02 2000-03-02 Method of confecting electric polymer composition Expired - Fee Related CN100519648C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12238199P 1999-03-02 1999-03-02
US60/122,381 1999-03-02

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN00804448.1A Division CN1187760C (en) 1999-03-02 2000-03-02 Conductive or static dissipative coating

Publications (2)

Publication Number Publication Date
CN1696192A CN1696192A (en) 2005-11-16
CN100519648C true CN100519648C (en) 2009-07-29

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CN00804448.1A Expired - Fee Related CN1187760C (en) 1999-03-02 2000-03-02 Conductive or static dissipative coating

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EP (1) EP1206779A4 (en)
CN (2) CN100519648C (en)
AU (1) AU3391600A (en)
BR (1) BR0008572B1 (en)
CA (1) CA2365364C (en)
IL (2) IL145077A0 (en)
MX (1) MXPA01008753A (en)
NO (1) NO20014186L (en)
PL (1) PL350288A1 (en)
RU (1) RU2199166C1 (en)
WO (1) WO2000052709A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002313243A1 (en) * 2002-06-14 2003-12-31 Denki Kagaku Kogyo Kabushiki Kaisha Sheet and electronic component packaging container
AU2003286658B8 (en) * 2002-10-24 2009-07-16 Spectra-Kote Corporation Coating compositions comprising alkyl ketene dimers and alkyl succinic anhydrides for use in paper making
US7811949B2 (en) 2003-11-25 2010-10-12 Kimberly-Clark Worldwide, Inc. Method of treating nonwoven fabrics with non-ionic fluoropolymers
US7931944B2 (en) 2003-11-25 2011-04-26 Kimberly-Clark Worldwide, Inc. Method of treating substrates with ionic fluoropolymers
US9169601B2 (en) * 2010-12-15 2015-10-27 Condalign As Method for forming an anisotropic conductive paper and a paper thus formed

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3936538A (en) * 1974-03-18 1976-02-03 Calgon Consumer Products Company Inc. Polymeric film dryer-added fabric softening compositions
US4379822A (en) * 1981-02-18 1983-04-12 Allied Paper, Incorporated Conductive barrier coat for electrostatic masters
US4662514A (en) * 1983-11-01 1987-05-05 Charleswater Products, Inc. Electrically conductive polymeric tubes for static sensitive electronic devices
US4895886A (en) * 1988-11-09 1990-01-23 Armstrong World Industries, Inc. Static dissipative composition
US5536611A (en) * 1995-03-31 1996-07-16 Minnesota Mining And Manufacturing Company Dispersing polymers for phthalocyanine pigments used in organic photoconductors

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Publication number Publication date
WO2000052709A1 (en) 2000-09-08
CN1187760C (en) 2005-02-02
MXPA01008753A (en) 2004-07-30
IL145077A0 (en) 2002-06-30
CA2365364C (en) 2009-10-13
BR0008572A (en) 2002-01-22
EP1206779A1 (en) 2002-05-22
CA2365364A1 (en) 2000-09-08
AU3391600A (en) 2000-09-21
CN1696192A (en) 2005-11-16
EP1206779A4 (en) 2008-10-08
NO20014186D0 (en) 2001-08-28
CN1352798A (en) 2002-06-05
IL145077A (en) 2006-08-01
RU2199166C1 (en) 2003-02-20
BR0008572B1 (en) 2009-08-11
NO20014186L (en) 2001-10-19
PL350288A1 (en) 2002-12-02

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