CA1125157A - Heat-sealable antistatic films - Google Patents

Heat-sealable antistatic films

Info

Publication number
CA1125157A
CA1125157A CA323,329A CA323329A CA1125157A CA 1125157 A CA1125157 A CA 1125157A CA 323329 A CA323329 A CA 323329A CA 1125157 A CA1125157 A CA 1125157A
Authority
CA
Canada
Prior art keywords
film
heat
carbon atoms
glyceride
antistatic
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
Application number
CA323,329A
Other languages
English (en)
French (fr)
Inventor
Brian N. Hendy
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of CA1125157A publication Critical patent/CA1125157A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/052—Forming heat-sealable coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/0427—Coating with only one layer of a composition containing a polymer binder
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/044—Forming conductive coatings; Forming coatings having anti-static properties
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/06—Coating with compositions not containing macromolecular substances
    • C08J7/065—Low-molecular-weight organic substances, e.g. absorption of additives in the surface of the article
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/21—Anti-static
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/31—Heat sealable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2553/00—Packaging equipment or accessories not otherwise provided for
    • 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
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • 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
    • Y10S428/91—Product with molecular orientation
    • 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
    • Y10S524/911—Composition to apply to a substrate to be destaticized
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
CA323,329A 1978-03-15 1979-03-13 Heat-sealable antistatic films Expired CA1125157A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1033778 1978-03-15
GB10337/78 1978-03-15

Publications (1)

Publication Number Publication Date
CA1125157A true CA1125157A (en) 1982-06-08

Family

ID=9966011

Family Applications (1)

Application Number Title Priority Date Filing Date
CA323,329A Expired CA1125157A (en) 1978-03-15 1979-03-13 Heat-sealable antistatic films

Country Status (12)

Country Link
US (1) US4268583A (enExample)
EP (1) EP0004151B1 (enExample)
JP (1) JPS54148083A (enExample)
AU (1) AU520770B2 (enExample)
CA (1) CA1125157A (enExample)
DE (1) DE2960381D1 (enExample)
HK (1) HK58383A (enExample)
MY (1) MY8500536A (enExample)
NZ (1) NZ189805A (enExample)
PH (1) PH17178A (enExample)
SG (1) SG37183G (enExample)
ZA (1) ZA79960B (enExample)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4451604A (en) * 1981-05-18 1984-05-29 Phillips Petroleum Company Stabilized polyolefin compositions
US4455350A (en) * 1982-11-17 1984-06-19 Charleswater Products, Inc. Conductive laminate sheet material and method of preparation
US4926526A (en) * 1983-09-12 1990-05-22 Brown Christine C Reusable bag closure
EP0199729A1 (en) * 1984-10-31 1986-11-05 BROWN, Christine C. Reusable closures and their manufacture, and packaging systems using such closures
JPH0613620B2 (ja) * 1984-12-17 1994-02-23 株式会社アサヒコーポレーション 帯電防止性靴底用ゴム組成物
US4785032A (en) * 1986-09-08 1988-11-15 Mobil Oil Corporation Water based coating composition and polymer film coated therewith
US4898771A (en) * 1986-10-14 1990-02-06 W. R. Grace & Co.-Conn. Agent for imparting antistatic characteristics to a thermoplastic polymer and a thermoplastic polymer composition containing the agent
US4882894A (en) * 1986-10-14 1989-11-28 W. R. Grace & Co.-Conn. Agent for imparting antistatic characteristics to a thermoplastic polymer and a thermoplastic polymer composition containing the agent
US4899521A (en) * 1986-10-14 1990-02-13 W. R. Grace & Co. - Conn. Antistatic thermoplastic/polyamide-polyether compositions and antistatic polymeric films made therefrom
US5001015A (en) * 1986-10-14 1991-03-19 W. R. Grace & Co.-Conn. Antistatic polyolefin compositions and antistatic polyolefin films made therefrom, including oriented films
US5024792A (en) * 1986-10-14 1991-06-18 W. R. Grace & Co.-Conn. Antistatic thermoplastic/polyamide-polyether compositions and antistatic polymeric films made therefrom
US4800115A (en) * 1986-10-14 1989-01-24 W. R. Grace & Co. Agent for imparting antistatic characteristics to a thermoplastic polymer and a thermoplastic polymer composition containing the agent
US4781983A (en) * 1987-04-30 1988-11-01 Arco Chemical Company Method for preparing antistatic expandable polystyrene
US5153075A (en) * 1988-01-14 1992-10-06 W. R. Grace & Co.-Conn. Permanent antistatic acid copolymer/quaternary amine polymeric films
US4999252A (en) * 1988-01-14 1991-03-12 W. R. Grace & Co.-Conn. Permanent antistatic acid copolymer/quaternary amine mixtures films
US5171641A (en) * 1988-01-14 1992-12-15 W. R. Grace & Co.-Conn. Permanent antistatic acid copolymer/quaternary amine polymeric films
US5096761A (en) * 1988-03-15 1992-03-17 W. R. Grace & Co.-Conn. Antistatically conductive masking film for electrostatic spray painting
US4895886A (en) * 1988-11-09 1990-01-23 Armstrong World Industries, Inc. Static dissipative composition
US4981891A (en) * 1988-11-09 1991-01-01 Armstrong World Industries, Inc. Static dissipative composition
JP2769872B2 (ja) * 1989-07-13 1998-06-25 富士写真フイルム株式会社 感光物質用包装材料
US5098939A (en) * 1990-03-23 1992-03-24 Ppg Industries, Inc. Antistatic composition
US5229036A (en) * 1990-03-23 1993-07-20 Ppg Industries, Inc. Antistatic composition
US5219493A (en) * 1991-06-12 1993-06-15 Henkel Corporation Composition and method for enhancing the surface conductivity of thermoplastic surfaces
US5525261A (en) * 1994-10-18 1996-06-11 Henkel Corporation Anti-static composition and method of making the same
US5846621A (en) * 1995-09-15 1998-12-08 Minnesota Mining And Manufacturing Company Component carrier tape having static dissipative properties
DE19711814A1 (de) * 1997-03-21 1998-09-24 Clariant Gmbh Feste, lagerstabile Antistatika-Mischungen und Verfahren zu ihrer Herstellung
US6046254A (en) * 1997-03-27 2000-04-04 E. I. Du Pont De Nemours And Company Antifog composition for polyolefin packaging films
US7378155B2 (en) * 2003-03-25 2008-05-27 Applied Extrusion Technologies, Inc. Urethane based coating applied in-line for improved ink adhesion
CN104169083A (zh) * 2011-12-15 2014-11-26 温德默勒&霍勒沙两合公司 用于在封口的薄膜包装内包装物品的薄膜产品
CN103333405B (zh) * 2013-06-06 2015-07-29 中山北化高分子材料有限公司 一种无胺抗静电复合材料

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2897170A (en) * 1954-04-09 1959-07-28 American Cyanamid Co Antistatic treatment with a quaternary ammonium compound containing a polyetheneoxy grouping and products thereof
US2891878A (en) * 1955-04-11 1959-06-23 American Cyanamid Co Antistatic polymeric coatings
US2832697A (en) * 1956-04-30 1958-04-29 Dow Chemical Co Method for applying antistatic agents to polymeric substances and destaticized articles thereby obtained
GB896816A (en) * 1959-03-20 1962-05-16 Scott Paper Co Protective wrapping materials
GB920078A (en) * 1960-10-06 1963-03-06 Ici Ltd Polyolefine films
US3285766A (en) * 1963-03-28 1966-11-15 Avisun Corp Biaxially oriented ethylene polymer coated polypropylene sheet and method for makingsame
US3397079A (en) * 1963-08-28 1968-08-13 Thiokol Chemical Corp Heat-sealable polyolefin film coated with a plasticized vinylidene chloride copolymer
US3380844A (en) * 1963-12-30 1968-04-30 Union Carbide Corp Coating composition and method for applying same to polyolefin films
GB1079402A (en) * 1964-07-31 1967-08-16 Bakelite Xylonite Ltd Antistatic oriented polypropylene films
GB1558065A (en) 1976-02-06 1979-12-19 Ici Ltd Oriented polyolefin film
UST961009I4 (en) * 1976-02-06 1977-08-02 Imperial Chemical Industries Limited Oriented polyolefin film treated with amine sulphates
JPS5619087Y2 (enExample) * 1976-04-07 1981-05-07
JPS5312971A (en) * 1976-07-22 1978-02-06 Honshu Paper Co Ltd Polypropylene composite film having antistatic and low temperature heat seal property and its production

Also Published As

Publication number Publication date
AU4490579A (en) 1979-09-20
US4268583A (en) 1981-05-19
HK58383A (en) 1983-12-02
SG37183G (en) 1984-02-17
DE2960381D1 (en) 1981-09-03
AU520770B2 (en) 1982-02-25
PH17178A (en) 1984-06-13
EP0004151B1 (en) 1981-05-27
ZA79960B (en) 1980-03-26
NZ189805A (en) 1980-09-12
JPS566860B2 (enExample) 1981-02-14
JPS54148083A (en) 1979-11-19
EP0004151A1 (en) 1979-09-19
MY8500536A (en) 1985-12-31

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Legal Events

Date Code Title Description
MKEX Expiry