WO2007120722A3 - Biaxially oriented polylactic acid based containers and methods of making the same - Google Patents

Biaxially oriented polylactic acid based containers and methods of making the same Download PDF

Info

Publication number
WO2007120722A3
WO2007120722A3 PCT/US2007/008964 US2007008964W WO2007120722A3 WO 2007120722 A3 WO2007120722 A3 WO 2007120722A3 US 2007008964 W US2007008964 W US 2007008964W WO 2007120722 A3 WO2007120722 A3 WO 2007120722A3
Authority
WO
WIPO (PCT)
Prior art keywords
polylactic acid
biaxially oriented
making
methods
same
Prior art date
Application number
PCT/US2007/008964
Other languages
French (fr)
Other versions
WO2007120722A2 (en
Inventor
Michael Parrotta
Robert L Flowers
Original Assignee
Meadwestvaco Corp
Michael Parrotta
Robert L Flowers
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 Meadwestvaco Corp, Michael Parrotta, Robert L Flowers filed Critical Meadwestvaco Corp
Priority to CA002649511A priority Critical patent/CA2649511A1/en
Publication of WO2007120722A2 publication Critical patent/WO2007120722A2/en
Publication of WO2007120722A3 publication Critical patent/WO2007120722A3/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
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/4208—Means facilitating suspending, lifting, handling, or the like of containers
    • 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
    • B65D2301/00—Details of blanks
    • B65D2301/20—Details of blanks made of plastic 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

Abstract

Disclosed is a method of forming a container from biaxially oriented Polylactic Acid (PLA) sheet material (100). In the disclosed method, a container blank made of biaxially oriented Polylactic Acid material is dimensioned, cut and scored to form a container blank with a plurality of flaps, a plurality of panels, and a plurality of fold lines. Then an adhesive is applied to a first portion of the container blank and the container blank is folded so that the first portion of said container blank is secured to a second portion of the container blank by the adhesive to form a container with at least one open end (Fig. 4).
PCT/US2007/008964 2006-04-10 2007-04-10 Biaxially oriented polylactic acid based containers and methods of making the same WO2007120722A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002649511A CA2649511A1 (en) 2006-04-10 2007-04-10 Biaxially oriented polylactic acid based containers and methods of making the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US79062306P 2006-04-10 2006-04-10
US60/790,623 2006-04-10

Publications (2)

Publication Number Publication Date
WO2007120722A2 WO2007120722A2 (en) 2007-10-25
WO2007120722A3 true WO2007120722A3 (en) 2008-08-21

Family

ID=38610155

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/008964 WO2007120722A2 (en) 2006-04-10 2007-04-10 Biaxially oriented polylactic acid based containers and methods of making the same

Country Status (2)

Country Link
CA (1) CA2649511A1 (en)
WO (1) WO2007120722A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2008123377A (en) * 2005-11-10 2009-12-20 Мидвествако Корпорейшн (Us) CAPACITIES BASED ON LACTIC ACID AND METHODS FOR THEIR MANUFACTURE

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6168074B1 (en) * 1994-06-03 2001-01-02 Packaging Systems, Inc. End opening bulk material box
US6951530B2 (en) * 2000-03-07 2005-10-04 Zsolt Toth Carton, a blank for producing a carton, and methods and apparatus for erecting, closing, and sealing a carton
US7066869B2 (en) * 2003-03-11 2006-06-27 Lbp Manufacturing, Inc. Machine for and method of securing a lining bag at precise locations on the inner surface of a container blank

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6168074B1 (en) * 1994-06-03 2001-01-02 Packaging Systems, Inc. End opening bulk material box
US6951530B2 (en) * 2000-03-07 2005-10-04 Zsolt Toth Carton, a blank for producing a carton, and methods and apparatus for erecting, closing, and sealing a carton
US7066869B2 (en) * 2003-03-11 2006-06-27 Lbp Manufacturing, Inc. Machine for and method of securing a lining bag at precise locations on the inner surface of a container blank

Also Published As

Publication number Publication date
CA2649511A1 (en) 2007-10-25
WO2007120722A2 (en) 2007-10-25

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