WO2005062825A3 - Disposable containers coated with a latex coating - Google Patents

Disposable containers coated with a latex coating Download PDF

Info

Publication number
WO2005062825A3
WO2005062825A3 PCT/US2004/042703 US2004042703W WO2005062825A3 WO 2005062825 A3 WO2005062825 A3 WO 2005062825A3 US 2004042703 W US2004042703 W US 2004042703W WO 2005062825 A3 WO2005062825 A3 WO 2005062825A3
Authority
WO
WIPO (PCT)
Prior art keywords
latex
styrene copolymer
container
coating
latex coating
Prior art date
Application number
PCT/US2004/042703
Other languages
French (fr)
Other versions
WO2005062825A2 (en
Inventor
Jeffory E Russell
David Allen Cowan
Dennis H Piispanen
Jiansheng Tang
Michael T Williams
Original Assignee
Nova Chem Inc
Jeffory E Russell
David Allen Cowan
Dennis H Piispanen
Jiansheng Tang
Michael T Williams
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 Nova Chem Inc, Jeffory E Russell, David Allen Cowan, Dennis H Piispanen, Jiansheng Tang, Michael T Williams filed Critical Nova Chem Inc
Priority to JP2006547202A priority Critical patent/JP2007515355A/en
Priority to BRPI0417963-3A priority patent/BRPI0417963A/en
Priority to CA002549781A priority patent/CA2549781A1/en
Priority to AU2004308334A priority patent/AU2004308334A1/en
Priority to EP04814841A priority patent/EP1722963A2/en
Priority to MXPA06007127A priority patent/MXPA06007127A/en
Publication of WO2005062825A2 publication Critical patent/WO2005062825A2/en
Publication of WO2005062825A3 publication Critical patent/WO2005062825A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/34—Coverings or external coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/22—Boxes or like containers with side walls of substantial depth for enclosing contents
    • B65D1/26—Thin-walled containers, e.g. formed by deep-drawing operations
    • B65D1/28—Thin-walled containers, e.g. formed by deep-drawing operations formed of laminated material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D23/00—Details of bottles or jars not otherwise provided for
    • B65D23/08—Coverings or external coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/4273—Auxiliary operations after the blow-moulding operation not otherwise provided for
    • B29C49/42828—Coating or painting the article
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2025/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0058—Liquid or visquous
    • B29K2105/0064—Latex, emulsion or dispersion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • B29K2105/048—Expandable particles, beads or granules
    • 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
    • C08J2325/00—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 at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene
    • C08J2325/06—Polystyrene
    • 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
    • C08J2433/00—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
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

A molded thermoplastic container e.g. cup, bowl made from expandable thermoplastic particles e.g. expandable polystyrene, has a latex coating, e.g. latex of methyl methacrylate and styrene copolymer, latex of methyl acrylate and styrene copolymer, latex of acrylic acid and styrene copolymer, and latex of butadiene and styrene copolymer, applied to at least its inner surface via dipping, brushing or spraying processes for improved leakage and/or stain resistance and/or storage longevity. The coating may be applied to the outer surface of the container for leak resistance and printing purposes. A related method for forming the container, an article of manufacture, and an improved method for storing liquid and food substances are also disclosed.
PCT/US2004/042703 2003-12-22 2004-12-16 Disposable containers coated with a latex coating WO2005062825A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2006547202A JP2007515355A (en) 2003-12-22 2004-12-16 Disposable container covered with latex coating
BRPI0417963-3A BRPI0417963A (en) 2003-12-22 2004-12-16 molded thermoplastic container, method for forming a container for holding liquid and food substances, article of manufacture, and, method for storing liquid and food substances
CA002549781A CA2549781A1 (en) 2003-12-22 2004-12-16 Disposable containers coated with a latex coating
AU2004308334A AU2004308334A1 (en) 2003-12-22 2004-12-16 Disposable containers coated with a latex coating
EP04814841A EP1722963A2 (en) 2003-12-22 2004-12-16 Disposable containers coated with a latex coating
MXPA06007127A MXPA06007127A (en) 2003-12-22 2004-12-16 Disposable containers coated with a latex coating.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53178503P 2003-12-22 2003-12-22
US60/531,785 2003-12-22

Publications (2)

Publication Number Publication Date
WO2005062825A2 WO2005062825A2 (en) 2005-07-14
WO2005062825A3 true WO2005062825A3 (en) 2006-09-21

Family

ID=34738699

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/042703 WO2005062825A2 (en) 2003-12-22 2004-12-16 Disposable containers coated with a latex coating

Country Status (11)

Country Link
US (1) US20050153088A1 (en)
EP (1) EP1722963A2 (en)
JP (1) JP2007515355A (en)
KR (1) KR20060126534A (en)
CN (1) CN1972798A (en)
AU (1) AU2004308334A1 (en)
BR (1) BRPI0417963A (en)
CA (1) CA2549781A1 (en)
MX (1) MXPA06007127A (en)
RU (1) RU2312873C1 (en)
WO (1) WO2005062825A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080040723A (en) * 2005-07-22 2008-05-08 노바 케미칼즈 인코포레이팃드 System, apparatus and process for coating and curing disposable containers
US8101102B2 (en) * 2005-12-22 2012-01-24 Nova Chemicals Inc. Method for improving the resistance of fumigant sorption in an expandable polymer produce container and a related container
ATE512248T1 (en) * 2007-01-31 2011-06-15 Styron Europe Gmbh CARPET BEARING COMPOSITION
US8114492B2 (en) * 2007-12-19 2012-02-14 Nova Chemicals Inc. Labeled containers made from expandable thermoplastic materials having improved physical properties
ES2356103T3 (en) 2008-04-28 2011-04-04 Abb Technology Ltd METHOD AND DEVICE FOR DETERMINING THE RELATIVE HUMIDITY OF AN ELECTRICAL APPLIANCE FULL OF INSULATING LIQUID.
US20110155622A1 (en) * 2008-05-30 2011-06-30 Propst Jr Charles Foodstuff container
EP2729642A4 (en) * 2011-07-08 2015-12-30 Joe Comitale Uncoupling membrane including a dimpled plastic layer with polymeric coating
US9732474B2 (en) 2015-05-29 2017-08-15 International Paper Company Hydrophobic coated paper substrate for polymer emulsion topcoats and method for making same
KR102068791B1 (en) * 2015-10-06 2020-01-22 주식회사 엘지화학 Latex for Dip-Forming, Composition for Dip-Forming, Method of Manufacturing Dip-Formed Article and the Dip-Formed Article manufactured by using the Method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3804663A (en) * 1971-05-26 1974-04-16 Dow Chemical Co Method of internally coating rigid or semi-rigid plastic containers
US4393106A (en) * 1980-10-31 1983-07-12 Toyo Seikan Kaisha Ltd. Laminated plastic container and process for preparation thereof

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3299914A (en) * 1964-02-20 1967-01-24 Dow Chemical Co Apparatus for dispensing liquids employing a cup having a foamable coating thereon
US3488714A (en) * 1966-09-19 1970-01-06 Dow Chemical Co Formed laminate structure and method of preparation
US3696987A (en) * 1971-02-26 1972-10-10 Dart Ind Inc Coated cup and method of manufacture
US4197948A (en) * 1971-12-23 1980-04-15 Owens-Illinois, Inc. Nestable foam cup
US3864181A (en) * 1972-06-05 1975-02-04 Pratt & Lambert Inc Polymer foam compositions
US4206249A (en) * 1977-09-06 1980-06-03 Nihon Dixie Company Limited Process for producing a paper container having high impermeability to liquid
JPS57110439A (en) * 1980-12-29 1982-07-09 Nihon Dixie Co Ltd Vessel made of heat insulating paper and its manufacture
JPS62158730A (en) * 1985-12-30 1987-07-14 Sekisui Plastics Co Ltd Expandable thermoplastic resin particle
JPS6423937A (en) * 1987-01-22 1989-01-26 Toyo Seikan Kaisha Ltd Coated styrenic resin container
US4703065A (en) * 1987-02-05 1987-10-27 Atlantic Richfield Company Foam cups with enhanced coffee retention
US4720429A (en) * 1987-02-05 1988-01-19 Atlantic Richfield Company Foam cups with enhanced coffee retention
US4785022A (en) * 1987-10-29 1988-11-15 Arco Chemical Company Use of rubbery copolymers to decrease coffee leakage in foam cups
US4798749A (en) * 1988-04-25 1989-01-17 Arco Chemical Company Isopentane as blowing agent to improve coffee retention in foam cups molded from expandable polystrene
US4840759A (en) * 1988-04-25 1989-06-20 Arco Chemical Technology, Inc. Isopentane as blowing agent to improve coffee retention in foam cups molded from expandable polystyrene
US5145107A (en) * 1991-12-10 1992-09-08 International Paper Company Insulated paper cup
JP2824895B2 (en) * 1993-12-22 1998-11-18 株式会社日本デキシー Insulating paper container and method of manufacturing the same
US5725916A (en) * 1994-12-19 1998-03-10 Nihon Dixie Company Limited Heat-insulating paper container and method for producing the same
AU5342298A (en) * 1997-01-20 1998-08-07 Sekisui Kaseihin Kogyo Kabushiki Kaisha Expandable thermoplastic resin beads and molded foam made from the same
US6416829B2 (en) * 1997-06-06 2002-07-09 Fort James Corporation Heat insulating paper cups
US5919530A (en) * 1997-06-30 1999-07-06 Basf Corporation Process for producing customized thermoplastic resins
US20020117769A1 (en) * 2000-12-04 2002-08-29 Arch Paul Edward Foamed cellular particles of an expandable polymer composition

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3804663A (en) * 1971-05-26 1974-04-16 Dow Chemical Co Method of internally coating rigid or semi-rigid plastic containers
US4393106A (en) * 1980-10-31 1983-07-12 Toyo Seikan Kaisha Ltd. Laminated plastic container and process for preparation thereof

Also Published As

Publication number Publication date
EP1722963A2 (en) 2006-11-22
CA2549781A1 (en) 2005-07-14
KR20060126534A (en) 2006-12-07
CN1972798A (en) 2007-05-30
JP2007515355A (en) 2007-06-14
MXPA06007127A (en) 2006-08-31
RU2312873C1 (en) 2007-12-20
AU2004308334A1 (en) 2005-07-14
WO2005062825A2 (en) 2005-07-14
BRPI0417963A (en) 2007-03-27
US20050153088A1 (en) 2005-07-14

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