US20090045210A1 - Pliable ground calcium carbonates storage articles and method of making same - Google Patents
Pliable ground calcium carbonates storage articles and method of making same Download PDFInfo
- Publication number
- US20090045210A1 US20090045210A1 US11/945,166 US94516607A US2009045210A1 US 20090045210 A1 US20090045210 A1 US 20090045210A1 US 94516607 A US94516607 A US 94516607A US 2009045210 A1 US2009045210 A1 US 2009045210A1
- Authority
- US
- United States
- Prior art keywords
- composite structure
- pliable
- storage article
- pliable composite
- ground calcium
- 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.)
- Abandoned
Links
- VTYYLEPIZMXCLO-UHFFFAOYSA-L calcium carbonate Substances [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 title claims abstract description 100
- 238000003860 storage Methods 0.000 title claims abstract description 44
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 235000010216 calcium carbonate Nutrition 0.000 title description 36
- 239000002131 composite material Substances 0.000 claims abstract description 121
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 49
- 238000004806 packaging method and process Methods 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 17
- 230000001681 protective effect Effects 0.000 claims description 12
- 239000007767 bonding agent Substances 0.000 claims description 10
- 238000007666 vacuum forming Methods 0.000 claims description 10
- 238000003856 thermoforming Methods 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 238000007493 shaping process Methods 0.000 claims description 6
- 239000000123 paper Substances 0.000 claims description 4
- 239000011087 paperboard Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229920002472 Starch Polymers 0.000 claims description 3
- 239000011094 fiberboard Substances 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 239000008107 starch Substances 0.000 claims description 3
- 235000019698 starch Nutrition 0.000 claims description 3
- 229920001131 Pulp (paper) Polymers 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- 239000002655 kraft paper Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 56
- 229960003563 calcium carbonate Drugs 0.000 description 35
- 238000007639 printing Methods 0.000 description 9
- 238000005520 cutting process Methods 0.000 description 7
- 238000000465 moulding Methods 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 241000607479 Yersinia pestis Species 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 230000006872 improvement Effects 0.000 description 4
- 238000003801 milling Methods 0.000 description 4
- 239000011359 shock absorbing material Substances 0.000 description 4
- 241000283984 Rodentia Species 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000005022 packaging material Substances 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 2
- 229960005069 calcium Drugs 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 239000006028 limestone Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000012611 container material Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 229920000747 poly(lactic acid) Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
-
- 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
- B32B1/00—Layered products having a general shape other than plane
-
- 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
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/12—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board next to a particulate layer
-
- 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
- B32B27/10—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 paper or cardboard
-
- 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
- B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
-
- 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
-
- 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
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- 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
- B32B29/00—Layered products comprising a layer of paper or cardboard
- B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B29/005—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material next to another layer of paper or cardboard layer
-
- 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
- B32B29/00—Layered products comprising a layer of paper or cardboard
- B32B29/04—Layered products comprising a layer of paper or cardboard next to a particulate layer
-
- 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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/263—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer having non-uniform thickness
-
- 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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/28—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/30—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being formed of particles, e.g. chips, granules, powder
-
- 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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- 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
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/002—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising natural stone or artificial stone
-
- 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
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
-
- 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
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/40—Applications of laminates for particular packaging purposes
-
- 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
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/008—Standing pouches, i.e. "Standbeutel"
-
- 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
- B32B2255/00—Coating on the layer surface
- B32B2255/02—Coating on the layer surface on fibrous or filamentary layer
-
- 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
- B32B2255/00—Coating on the layer surface
- B32B2255/12—Coating on the layer surface on paper layer
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/06—Vegetal fibres
- B32B2262/062—Cellulose fibres, e.g. cotton
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/06—Vegetal fibres
- B32B2262/062—Cellulose fibres, e.g. cotton
- B32B2262/067—Wood fibres
-
- 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
- B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
- B32B2264/10—Inorganic particles
- B32B2264/104—Oxysalt, e.g. carbonate, sulfate, phosphate or nitrate particles
-
- 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
- B32B2272/00—Resin or rubber layer comprising scrap, waste or recycling material
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/412—Transparent
-
- 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
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/54—Yield strength; Tensile strength
-
- 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
- B32B2307/70—Other properties
- B32B2307/718—Weight, e.g. weight per square meter
-
- 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
- B32B2307/70—Other properties
- B32B2307/72—Density
-
- 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
- B32B2307/70—Other properties
- B32B2307/732—Dimensional properties
-
- 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
- B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
- B32B2309/08—Dimensions, e.g. volume
- B32B2309/10—Dimensions, e.g. volume linear, e.g. length, distance, width
- B32B2309/105—Thickness
-
- 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
- B32B2439/00—Containers; Receptacles
- B32B2439/02—Open containers
-
- 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
- B32B2439/00—Containers; Receptacles
- B32B2439/40—Closed 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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/34—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package
- B65D81/3446—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package specially adapted to be heated by microwaves
-
- 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
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
-
- 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
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1043—Subsequent to assembly
-
- 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.]
- Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, 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
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
-
- 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]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31645—Next to addition polymer from unsaturated monomers
-
- 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]
- Y10T428/31652—Of asbestos
- Y10T428/31667—Next to addition polymer from unsaturated monomers, or aldehyde or ketone condensation product
Definitions
- the present invention relates generally to storage articles such as retail and/or shipping product packages having a pliable ground calcium carbonate-containing material that is highly attractive, efficient to manufacture, and environmentally friendly.
- Packages and packaging material for product retail and shipping purposes are typically designed to be sufficiently durable to allow reliable use of the materials. Considerations that are taken into account in the development of such packages and materials include their resistance to heat, fire and moisture, as well as resistance to infiltration by rodents and pests, and the ability of the packages and materials to deter theft.
- the packages and packaging materials are also desirably relatively inexpensive to manufacture, and are preferably attractive enough to the customer in appearance, feel and touch to encourage use of the products as well as to enhance the product image or association.
- packaging products that are both attractive to consumers and inexpensive to fabricate while also being sufficiently durable to meet the needs of retail and shipping use.
- some lower cost packaging options are poorly configured to prevent theft because of minimal investment in protective structures.
- packages that may not be as great of a theft deterrent are common blister packages, and shrink-wrapped or flexible film style packaging.
- clamshell style packaging is an example of more theft resistant packaging due to the typically higher gauge materials used therein, the packaging is also typically more expensive due to the use of the higher cost materials.
- Environmentally friendly materials can have desirable attributes such as biodegradability, compostability, a high recycled content, and may also use less energy, pollute less, and generate fewer greenhouse gases in their manufacture than previous materials.
- environmentally friendly materials are increasingly in demand from consumers and retailers, and can be beneficial for manufacturers by reducing adverse environmental impact of the material.
- ground calcium carbonate GCC
- Environmentally friendly ground calcium carbonate extrusion materials include materials similar to ones with the tradename Via-StoneTM that is manufactured by Taiwan Lung Meng Corporation, which is incorporated into a synthetic commercial printing paper.
- the ground calcium carbonate material can be fabricated from natural sources, such as limestone, and can be biodegradable, and thus represents an advantage over other non-biodegradable and less environmentally friendly materials.
- FIGS. 1 a through 1 c show a blister card package 10 that incorporates an environmentally friendly ground calcium carbonate material in a non-composite form, and that is commercially available from One Source Industries in Irvine, Calif.
- the blister card package 10 is formed by adhering a front card portion 12 a to a back card portion 12 b , with the front card portion 12 a having a cutout sized to fit a plastic “blister” 14 therethrough in which the retail product 16 is contained and displayed.
- the blister 14 has flanges 18 that are sealed in between the two card portions 12 a and 12 b to form a sturdy blister card package 10 .
- a front card portion 12 a may be fabricated of a card of ground calcium carbonate containing material, and the back card portion 12 b can be formed of a rigid paperboard card.
- the front and back card portions 12 a , 12 b can then be heat sealed together to join the cards in a limited surface area that is dictated by the heat sealing pattern at the interface between the two card portions 12 a , 12 b , thereby trapping the blister between the two card portions 12 a , 12 b .
- Adhesive or glue can also be applied at various regions of the interface between the front and back card portions, such as about the blister flanges 18 or about a periphery of the cards.
- the typically rigid card materials used for the back and/or front card portions 12 a , 12 b , and use of adhesive or other agents in the adhesion of the card portions 12 a , 12 b forms a rigid and stiff overall card package, which has the advantages of imparting theft and tear resistance to the blister card package.
- the ground calcium carbonate-containing material also imparts an attractive look to the blister card package, with the ground calcium carbonate material having the added advantage that it is environmentally friendly, and renders the package readily printable with advertising or product information.
- blister card products are typically not as attractive to consumers in terms of look, feel and touch, as other less environmentally sound products, due to the rigidity and tactile unpleasantness of the stiff packaging.
- some large club stores require that packages have designs with sufficient external strength to allow for vertical and other stacking of the packages in pallet pack layers, which can be difficult to achieve when incorporating a plastic “blister” portion into the packaging.
- the blister packaging also may not provide the best theft deterrence.
- the present invention specifically addresses and alleviates the above-identified deficiencies in the art.
- the present invention is directed to an environmentally friendly storage article (e.g., a retail and/or shipping package) having a pliable composite structure that has a high degree of pliability and flexibility.
- the pliable composite structure has a base layer and a ground calcium carbonate-containing layer covering the base layer.
- the base layer and ground calcium carbonate-containing layer are shaped, sized and manufactured such that the pliable composite structure formed therefrom is sufficiently pliable and flexible to form the storage article.
- the pliable composite structure can be formed by adhering the calcium carbonate-containing layer to the base layer, and shaping the pliable composite structure into a desired component form.
- the pliable composite structure can be used in the fabrication of packages that are highly attractive in look and feel, while also having high durability.
- the pliable composite structure is formed into the shape of a box for retail and/or shipping purposes.
- the pliable composite structure may also be formed into the shape of a container liner, a shipping mailer, a display or display tray, slip or tear sheets, pallet covers, corrugated structures and interior protective packaging components, and other retail and/or shipping components.
- FIG. 1 a is a schematic side view of a prior art blister card package showing a product held in a blister that is sandwiched between top and bottom card portions;
- FIG. 1 b is a schematic side view of the prior art blister card package of FIG. 1 a having the top and bottom card portions sealed to one another;
- FIG. 1 c is a schematic front view of the prior art blister card package of FIGS. 1 a - 1 b showing the product displayed within the blister portion of the package;
- FIG. 2 is a side view of a pliable composite structure having a base layer and a ground calcium carbonate-containing layer covering the base layer;
- FIGS. 3 a - 3 b are side views of embodiments of pliable composite structures formed into the shape of at least one of a shipping box and retail box;
- FIGS. 4 a - 4 b are side views of embodiments of containers having pliable composite structures formed into the shape of container liners;
- FIG. 5 is a front view of a shipping mailer having the pliable composite structure
- FIGS. 6 a - 6 g are front views of embodiments of retail displays and display trays having the pliable composite structure
- FIG. 7 a is a sectional side view of a corrugated structure having the pliable composite structure
- FIG. 7 b is a sectional top view of the corrugated structure having the pliable composite structure of FIG. 7 a;
- FIG. 8 is top view of a tear sheet or slip sheet having the pliable composite structure which may optionally be used as a pallet cover;
- FIG. 9 is a sectional side view of an interior protective packaging component having the pliable composite structure and containing shock absorbing material;
- FIG. 10 is a sectional side view of an interior protective packaging component having the pliable composite structure molded onto a shock absorbing material
- FIG. 11 is a schematic side view of a vacuum-forming apparatus suitable for molding pliable composite structures into shapes for storage articles.
- the pliable composite structure 22 has a base layer 24 and a ground calcium carbonate-containing layer 26 covering the base layer 24 , as shown for example in FIG. 2 .
- the base layer 24 and ground calcium carbonate-containing layer 26 are shaped, sized and manufactured such that the pliable composite structure 22 formed therefrom has a pliability that is sufficient to allow for the production of the storage articles 20 .
- the pliability of the composite structure 22 also imparts an attractive tactile feel to the article 20 that is a substantial improvement over prior products.
- the pliable composite structure 22 can be readily transformed into desired storage article components 33 by at least one of folding and creasing of the pliable composite structure 22 , as well as by using vacuum-forming or thermo-forming techniques.
- the pliable composite structure 22 can be formed by controlling the sizes, shapes and manufacture of the ground calcium carbonate-containing layer 26 and base layer 24 to form the structure 22 .
- a thickness of one or more of the layers 26 , 24 can be controlled to provide more or less pliability in the resulting composite structure 22 , with thinner layers typically being more pliable than thicker layers.
- the thicknesses of the layers are also selected with regards to desired durability requirements, with thicker layers providing more durability in some embodiments over very thin layers.
- a suitable thickness of the ground calcium carbonate-containing layer 26 that provides good pliability as well as durability of the pliable composite structure may be, for example, from about 2 to about 30 mils.
- the manufacture of the layers 26 , 24 is also controlled to provide layer compositions that impart the desired pliability in the pliable composite structure 22 .
- the composition and amount of bonding agent used in the formation of the ground calcium carbonate-containing layer 26 can be selected to provide the desired flexibility and pliability of the resulting composite structure 22 .
- a type and prescribed amount of a bonding agent, such as a thermoformable bonding agent can be added to the ground calcium-containing layer 26 that is sufficient to provide a composite structure 22 that is capable of being formed into a desired package shape by applying at least one of heat, pressure and vacuum, such as for example by at least one of thermoforming and vacuum forming.
- Suitable bonding agents that can be incorporated into the ground calcium carbonate-containing material include HPDE, bio-polymers, polylactic acids, and other bonding agents.
- the calcium carbonate of the ground calcium carbonate-containing layer 26 can be derived from a limestone source or other calcium carbonate-containing sources.
- the content of the base layer 24 is also selected to provide a base layer 24 that is sufficiently flexible for use in the formation of the pliable composite structure 22 , while also being sufficiently durable to allow for at least one of retail and shipping use.
- the base layer 24 can be formed from materials such as paperboard, cellulosic fibers, chemical pulps, thermochemical pulps, natural starch-based foams, plastic, paper, felt, non-woven mats, kraft linerboard and fiberboard, among other materials.
- the size, shape and composition of the layers 26 , 24 is selected to provide a pliability of the resulting structure 22 that is sufficiently high to allow for formation of storage articles 20 such as at least one of a retail package and shipping package that have an attractive look and feel, while still being sufficiently sturdy and durable for at least one of shipping and retail use.
- a “composite” material is a material comprising two or more substances having different physical characteristics, in which each substance retains its identity while contributing desirable properties to the whole.
- the term “composite” may especially refer to those materials for which each substance contributes desirable properties to the whole that are greater than the otherwise additive contribution of each substance in the absence of the other, in effect creating a material that has properties greater than the mere sum of its parts. This is in contrast to, for example, the prior art non-composite product shown in FIGS.
- the two layers 24 , 26 of the pliable composite structure 22 according to the present invention are bonded along substantially the entire interface between the layers 24 , 26 , such as along substantially an entire top surface 25 of the base layer 24 , to form a single composite structure.
- the characteristics and manufacture of the layers 24 , 26 and composite structure 22 are selected such that the combined composite structure 22 has properties including pliability and machinability that go beyond the capabilities of either material alone and that are not achieved by the prior art product.
- the pliable composite structure 22 can be formed using a number of different manufacturing techniques.
- a method of forming the composite can comprise a milling step in which paperboard or another base layer material is formed into sheets having the desired base layer content and thickness, and the resulting sheets are gathered onto rolls.
- the milling step can also include a process of extruding the ground calcium carbonate material into sheets having the desired chemical content and thickness, and gathering the resulting sheets into rolls.
- the milling step can further comprise lamination of the base layer material with the ground calcium carbonate material to form the pliable composite structure 22 having the base layer 24 and ground calcium carbonate-containing layer 26 .
- the base layer 24 may be laminated with the ground calcium carbonate-containing layer 26 on one or more surfaces of the layer 24 , such as on top and bottom surfaces 25 , 27 , or on only a single surface, as show in FIG. 2 .
- the base layer 24 can be laminated with the ground calcium carbonate-containing layer 26 by adhering the layers 24 , 26 to one another, for example by applying heat or pressure to one or more of the materials forming the layers 24 , 26 , or by optionally applying an adhesive between the layers 24 , 26 .
- the pliable composite structure 22 is formed without the use of added adhesive between the layers 24 , 26 .
- the pliable composite structure 22 that is used to form a storage article 20 such as at least one of a retail package 20 and shipping package 20 having printing formed on portions thereof, such as printed advertisements or information about the product contained therein.
- the storage article 20 can have printing on one or both sides of the ground calcium carbonate-containing layer 26 and also or alternatively on one or both sides of the base layer 24 .
- the printing can be carried out by well-known printing techniques, such as flexographic and lithographic printing.
- Storage articles 20 having pliable composite structures 22 with ground calcium carbonate-containing layers 26 can be attractively and brightly printed to increase consumer demand for the product as well as to convey important information about the product and contents to the customer.
- a printing step comprises feeding the base material or ground calcium-carbonate containing material through a printer.
- the printer can print on one or multiple surfaces of the material, and the same material can also be sent through the same or a subsequent printer.
- the base layer material and ground calcium carbonate-containing material may also be subjected to a cutting step, either individually or as a part of the combined pliable composite structure, to form parts of the desired package shape.
- the cutting step can comprise die-cutting portions of the materials, or cutting portions of the material or composite sheets with a rolling blade, for example.
- the cutting step can also form smaller portions for multiple articles.
- the individual materials and/or pliable composite structure 22 are formed into a desired shape for the package 20 by molding under pressure, heat or vacuum.
- a vacuum molding process the one or more of the material and composite is forced against a mold under the force of vacuum, such that the material or composite adopts a shape conforming to the mold.
- a thermoforming process the materials and/or composite are heated while pressed against a mold to deform the material until it adopts a desired shape.
- Such molding may allow the pliable composite structure 22 to adopt desired shapes, including even rounded or curved shapes.
- An example of a vacuum molding press 60 is shown in FIG.
- FIG. 11 which shows top and bottom press plates 62 a , 62 b and a mold 64 , with the pliable composite structure 22 being placed between the presses 62 a , 62 b and mold 64 and then vacuum pressed onto the mold by application of a vacuum between the presses 62 a , 62 b .
- the pliability of the structure 22 may also allow various folding and creasing steps to be performed to form the final component shape, without requiring the application of heat or vacuum.
- a combination of various molding and/or shaping steps may also be performed to form the final storage article 20 , as well as various cutting and shaping steps and steps to adhere additional decorative or functional parts.
- one or more pliable composite structures 22 can be stacked or adhered to one another to form a desired storage article component 33 .
- the pliable composite structure 22 is formed into the shape of a component 33 comprising a box 28 for at least one retail and shipping, as shown for example in FIGS. 3 a - 3 b .
- the box 28 may be in the form of a cube, rectangular or other box shape that is sized to contain a retail or shipping product 16 .
- the box 28 is formed by preparing a pliable composite structure 22 in the form of a pliable sheet, for example by performing the milling step described above, cutting the structure into the desired shape, and then folding and/or creasing the sheet, either manually or by machine, to form the final three dimensional box shape.
- the pliable composite structure 22 forms the walls 39 of the box, including bottom and side walls 39 a , 39 b as well as a fold-over lid portion 39 c .
- the box 28 formed from the pliable composite structure 22 has a smooth and flexible tactile feel that is attractive and pleasing to the touch, while also being sturdy and durable enough to allow use in retail on store shelves and displays.
- the pliability of the box 28 is such that it can be readily folded and unfolded into the box shape 28 , thereby allowing the user to store the box 28 in the unfolded state and then quickly fold the box into shape when needed for use.
- the box 28 is also desirably sturdy enough to withstand vertical or other stacking of the box 28 with other boxes, such as in pallets for shipping or storage of products, and may also provide substantial theft deterrence.
- the attractive feel of the box 28 as well as the enhanced luster and shine of the box imparted by the ground calcium-carbonate-containing material makes the box 28 particularly suitable for the retail of high-end and luxury products where the appeal of the overall retail package is important, such as in the retail of perfumes, cosmetics and jewelry.
- the pliable composite structure 22 is formed into the shape of a container liner 30 for at least one of retail and shipping use, as shown in FIGS. 4 a and 4 b .
- the liner 30 is used to line a shipping or retail container 32 to cushion and protect a product being held in the container 32 , as well as to impart moisture resistance and deter infiltration of rodents and other pests.
- the liner 30 formed of the pliable composite structure 22 that is sufficiently flexible such that it is capable of at least partially conforming to the shape of the container 32 .
- the liner 30 is sufficiently flexible to conform to the shape of a rectangular-shaped container 32 .
- the liner 30 is sufficiently flexible to conform to the shape of a cylindrically-shaped container 32 .
- the liner 30 containing the pliable composite structure 22 provides an improvement over for example prior containers formed of unlined corrugated boxes, by reducing dust contamination of the product held therein from the corrugated material, and also provides moisture, heat, pest and rodent resistance that is an improvement over the prior unlined corrugated container materials.
- the pliable composite structure 22 forms a part of a shipping mailer 34 , such as an envelope used to ship documents and other objects through UPS, FEDEX, USPS, etc., as shown in FIG. 5 .
- the pliable composite structure 22 may be used to form a part of or even all of the mailer structure, excluding sealing parts such as adhesive or attachment brads that seal the mailer opening for shipping, and may be fabricated by using a series of folding, creasing and adhesive steps to prepare the desired mailer shape.
- the pliable composite structure 22 is desirably sufficiently pliable such that documents and other objects can be readily accommodated in the mailer 34 , while also being sufficiently durable to resist tearing, snagging and ripping of the shipping mailer 34 .
- the shipping mailer 34 formed from the pliable composite structure 22 provides numerous advantages over prior mailers 34 not having the improved composite structure 22 .
- the shipping mailer 34 having the pliable composite structure imparts improved moisture resistance while also allowing for highly attractive printing on the packages, so that instructions regarding the content, shipping instructions or advertisements can be printed on the mailer.
- This is in contrast to prior mailers such as paper mailers which are typically fabricated to be either water resistant or readily printable, but do not typically have a highly attractive and readily printable surface that is also moisture resistant and durable, as is the case for mailers having the ground calcium carbonate-containing composite layer.
- FIGS. 6 a - 6 g Other versions of storage articles 20 having the pliable composite structure 22 include display trays 36 and other sales displays 38 , as show in FIGS. 6 a - 6 g .
- the pliable composite structure is cut, shaped and folded into the shape of display trays 36 capable of holding and displaying products for retail.
- the trays 36 can have walls and a base sized to hold a desired number of objects, and can also contain cutouts, as shown in FIG. 6 a , or other display arrangement that holds the objects in the tray 36 .
- FIGS. 6 b - 6 e and 6 g show embodiments of displays 38 that are either formed from or contain the pliable composite structure 22 having the ground calcium containing material.
- the pliable composite structure 22 is formed or molded to form parts of the display 38 .
- the pliable composite structure can be molded by bending or folded, as well as via thermo or vacuum-forming to form desired parts of the display 38 .
- the embodiments shown in FIGS. 6 b , 6 d and 6 e show display cases formed from portions of printed, folded and glued pliable composite structure 22 , optionally with conventionally lithographed parts.
- the embodiment shown in FIG. 6 c shows a display 38 that has been molded into a desired shape by vacuum forming front and back halves of the display that are formed of the pliable composite structure 22 .
- the pliable composite structure 22 is desirably sufficiently flexible such that it can be molded with vacuum or thermoforming techniques to form rounded parts 40 , such as those shown in the embodiment of FIG. 6 c , which may be particularly desirable for attractive displays 38 , as well as in other products.
- FIG. 6 g shows an embodiment in which the pliable composite structure 22 has been used to form a display 38 having display trays 36 .
- the display 38 and display trays 36 that are formed from or otherwise contain the pliable composite structure 22 provide highly attractive and moisture resistant displays and trays, that can be brightly and attractively printed for retail and advertisement purposes and are highly scuff resistant.
- the pliable composite structure 22 is advantageously shapeable into the desired retail form, such as by folding or molding of the structure 22 , and thus provides a highly adaptable material for use in improved retail displays.
- FIGS. 7 a - 7 b Other uses of the pliable composite structure 22 include its use to form corrugated structures 42 , embodiments of which are shown in FIGS. 7 a - 7 b , as well as in the formation of slip or tear sheets or protective top pallet covers 44 , an embodiment of which is shown in FIG. 8 , as an interior protective packaging component 48 , an embodiment of which is shown in FIG. 9 , and also molded interior protective packaging components 48 , embodiments of which are shown in FIGS. 10 a - 10 b .
- corrugated flutes 50 are sandwiched in between top and bottom sheets 52 a , 52 b to form corrugated structures 42 suitable for the formation of corrugated boxes and other similar applications.
- One or more of the flutes 50 and sheets 52 a , 52 b may be formed of the pliable composite structure 22 , to form a corrugated structure 42 having enhanced pliability as well as moisture and pest resistance. Additionally and/or alternatively, the pliable composite structure 22 may contain a ground calcium carbonate-containing layer 26 that covers a base layer 24 that contains the corrugated parts such as flutes 50 and top and bottom sheets 52 a , 52 b . For example, as shown in FIG.
- the pliable composite structure 22 may comprise a base layer 24 that is a corrugated material containing flutes 50 and inner top and bottom sheets 51 a , 51 b , with the base layer 24 being covered by top and bottom sheets 52 a , 52 b comprising the ground calcium carbonate-containing layer 26 .
- the pliable composite structure 22 is formed into slip sheets or tear sheets 44 for storing or shipping products, which sheets 44 can also be scored or folded for use as protective top pallet covers.
- a plurality of pliable composite sheets 44 can be adhered together to form a multi-layer structure 68 , such as a multi-layer tear sheet 44 .
- an interior protective packaging component 48 contains upper and lower sheets 54 a , 54 b that are adhered to one another along the periphery 55 of the component, with one or more of the upper and lower sheets 54 a , 54 b being formed from the pliable composite structure 22 .
- the interior protective packaging component 48 is filled with shock absorbing material 56 such as EPS, foam, natural starch based form, pulp, fiberboard, and the like, to form a component that can be placed in packages for shipping or retail to protect the product contained in the package.
- shock absorbing material 56 such as EPS, foam, natural starch based form, pulp, fiberboard, and the like
- the interior protective packaging component 48 comprises a pliable composite structure 22 that is molded into a shape suitable for conforming to or otherwise holding and protecting an object within a shipping package, or to fill voids in a package, to stabilize and protect fragile items for shipping.
- the pliable composite structure 22 may be molded into a desired shape and then placed overtop of a shock absorbing material 56 , such as any of those described above.
- the pliable composite structure 22 used in these embodiment imparts those advantages as describes above, including increased pliability to allow for the formation of the desired structures as well as to improve the look and feel of the structure.
- the structure 22 also has improved moisture, theft and pest resistance, while also maintaining good fire and heat resistance.
- the structure 22 further allows high quality printing thereon to allow for user instructions or advertisements to be printed on the products.
- the storage articles 20 having the pliable composite structure 22 may take any of a variety of forms that are known or later developed in the art, and further contemplates that existing or newly formed storage articles 20 , such as newly formed retail and/or shipping packages, should fall within the scope of the present invention.
- the base layer 24 and calcium carbonate-containing layer 26 can comprise various different materials such as other packaging materials and bonding agents that are other than those specifically described.
Abstract
Description
- This application claims priority to U.S. Provisional Application No. 60/956,690, filed Aug. 18, 2007, which is hereby incorporated by reference in its entirety.
- Not Applicable
- 1. Technical Field
- The present invention relates generally to storage articles such as retail and/or shipping product packages having a pliable ground calcium carbonate-containing material that is highly attractive, efficient to manufacture, and environmentally friendly.
- 2. Related Art
- Packages and packaging material for product retail and shipping purposes are typically designed to be sufficiently durable to allow reliable use of the materials. Considerations that are taken into account in the development of such packages and materials include their resistance to heat, fire and moisture, as well as resistance to infiltration by rodents and pests, and the ability of the packages and materials to deter theft. The packages and packaging materials are also desirably relatively inexpensive to manufacture, and are preferably attractive enough to the customer in appearance, feel and touch to encourage use of the products as well as to enhance the product image or association.
- However, it can be difficult to create packaging products that are both attractive to consumers and inexpensive to fabricate while also being sufficiently durable to meet the needs of retail and shipping use. For example, some lower cost packaging options are poorly configured to prevent theft because of minimal investment in protective structures. Examples of packages that may not be as great of a theft deterrent are common blister packages, and shrink-wrapped or flexible film style packaging. While clamshell style packaging is an example of more theft resistant packaging due to the typically higher gauge materials used therein, the packaging is also typically more expensive due to the use of the higher cost materials.
- A further problem that exists with prior packaging products is that these products may not incorporate environmentally friendly materials and designs. Environmentally friendly materials can have desirable attributes such as biodegradability, compostability, a high recycled content, and may also use less energy, pollute less, and generate fewer greenhouse gases in their manufacture than previous materials. Such environmentally friendly materials are increasingly in demand from consumers and retailers, and can be beneficial for manufacturers by reducing adverse environmental impact of the material.
- An example of an environmentally friendly material is ground calcium carbonate (GCC), which is a material that can be combined with bonding agents and extruded to form material layers. Environmentally friendly ground calcium carbonate extrusion materials include materials similar to ones with the tradename Via-Stone™ that is manufactured by Taiwan Lung Meng Corporation, which is incorporated into a synthetic commercial printing paper. The ground calcium carbonate material can be fabricated from natural sources, such as limestone, and can be biodegradable, and thus represents an advantage over other non-biodegradable and less environmentally friendly materials.
-
FIGS. 1 a through 1 c show ablister card package 10 that incorporates an environmentally friendly ground calcium carbonate material in a non-composite form, and that is commercially available from One Source Industries in Irvine, Calif. Theblister card package 10 is formed by adhering afront card portion 12 a to aback card portion 12 b, with thefront card portion 12 a having a cutout sized to fit a plastic “blister” 14 therethrough in which theretail product 16 is contained and displayed. Theblister 14 hasflanges 18 that are sealed in between the twocard portions blister card package 10. In this embodiment, afront card portion 12 a may be fabricated of a card of ground calcium carbonate containing material, and theback card portion 12 b can be formed of a rigid paperboard card. The front andback card portions card portions card portions blister flanges 18 or about a periphery of the cards. The typically rigid card materials used for the back and/orfront card portions card portions - However, a problem with such blister card products is that they are typically not as attractive to consumers in terms of look, feel and touch, as other less environmentally sound products, due to the rigidity and tactile unpleasantness of the stiff packaging. Also, some large club stores require that packages have designs with sufficient external strength to allow for vertical and other stacking of the packages in pallet pack layers, which can be difficult to achieve when incorporating a plastic “blister” portion into the packaging. The blister packaging also may not provide the best theft deterrence.
- Accordingly, there remains a need in the art for retail and/or shipping packages that are durable and cost effective while also being attractive to consumers in terms of appearance and touch. There is also a need for retail and/or shipping packages that are durable and attractive while incorporating environmentally friendly materials and being resistant to theft.
- The present invention specifically addresses and alleviates the above-identified deficiencies in the art. In this regard, the present invention is directed to an environmentally friendly storage article (e.g., a retail and/or shipping package) having a pliable composite structure that has a high degree of pliability and flexibility. The pliable composite structure has a base layer and a ground calcium carbonate-containing layer covering the base layer. The base layer and ground calcium carbonate-containing layer are shaped, sized and manufactured such that the pliable composite structure formed therefrom is sufficiently pliable and flexible to form the storage article. The pliable composite structure can be formed by adhering the calcium carbonate-containing layer to the base layer, and shaping the pliable composite structure into a desired component form. The pliable composite structure can be used in the fabrication of packages that are highly attractive in look and feel, while also having high durability.
- In one version, the pliable composite structure is formed into the shape of a box for retail and/or shipping purposes. The pliable composite structure may also be formed into the shape of a container liner, a shipping mailer, a display or display tray, slip or tear sheets, pallet covers, corrugated structures and interior protective packaging components, and other retail and/or shipping components.
- The present invention is best understood by reference to the following detailed description when read in conjunction with the accompanying drawings.
- These as well as other features of the present invention will become more apparent upon reference to the drawings wherein:
-
FIG. 1 a is a schematic side view of a prior art blister card package showing a product held in a blister that is sandwiched between top and bottom card portions; -
FIG. 1 b is a schematic side view of the prior art blister card package ofFIG. 1 a having the top and bottom card portions sealed to one another; -
FIG. 1 c is a schematic front view of the prior art blister card package ofFIGS. 1 a-1 b showing the product displayed within the blister portion of the package; -
FIG. 2 is a side view of a pliable composite structure having a base layer and a ground calcium carbonate-containing layer covering the base layer; -
FIGS. 3 a-3 b are side views of embodiments of pliable composite structures formed into the shape of at least one of a shipping box and retail box; -
FIGS. 4 a-4 b are side views of embodiments of containers having pliable composite structures formed into the shape of container liners; -
FIG. 5 is a front view of a shipping mailer having the pliable composite structure; -
FIGS. 6 a-6 g are front views of embodiments of retail displays and display trays having the pliable composite structure; -
FIG. 7 a is a sectional side view of a corrugated structure having the pliable composite structure; -
FIG. 7 b is a sectional top view of the corrugated structure having the pliable composite structure ofFIG. 7 a; -
FIG. 8 is top view of a tear sheet or slip sheet having the pliable composite structure which may optionally be used as a pallet cover; -
FIG. 9 is a sectional side view of an interior protective packaging component having the pliable composite structure and containing shock absorbing material; -
FIG. 10 is a sectional side view of an interior protective packaging component having the pliable composite structure molded onto a shock absorbing material; and -
FIG. 11 is a schematic side view of a vacuum-forming apparatus suitable for molding pliable composite structures into shapes for storage articles. - Common reference numerals are used throughout the drawings and detailed description to indicate like elements.
- The detailed description set forth below is intended as a description of the presently preferred embodiment of the invention, and is not intended to represent the only form in which the present invention may be constructed or utilized. The description sets forth the functions and sequences of steps for constructing and operating the invention. It is to be understood, however, that the same or equivalent functions and sequences may be accomplished by different embodiments and that they are also intended to be encompassed within the scope of the invention.
- It has been discovered that environmentally friendly and
attractive storage articles 20, such as for example retail and/or shipping packages, can be constructed at least in part from a pliablecomposite structure 22 having a high degree of pliability and flexibility. The pliablecomposite structure 22 has abase layer 24 and a ground calcium carbonate-containinglayer 26 covering thebase layer 24, as shown for example inFIG. 2 . Thebase layer 24 and ground calcium carbonate-containinglayer 26 are shaped, sized and manufactured such that the pliablecomposite structure 22 formed therefrom has a pliability that is sufficient to allow for the production of thestorage articles 20. The pliability of thecomposite structure 22 also imparts an attractive tactile feel to thearticle 20 that is a substantial improvement over prior products. The pliablecomposite structure 22 can be readily transformed into desiredstorage article components 33 by at least one of folding and creasing of the pliablecomposite structure 22, as well as by using vacuum-forming or thermo-forming techniques. - The pliable
composite structure 22 can be formed by controlling the sizes, shapes and manufacture of the ground calcium carbonate-containinglayer 26 andbase layer 24 to form thestructure 22. For example, a thickness of one or more of thelayers composite structure 22, with thinner layers typically being more pliable than thicker layers. The thicknesses of the layers are also selected with regards to desired durability requirements, with thicker layers providing more durability in some embodiments over very thin layers. A suitable thickness of the ground calcium carbonate-containinglayer 26 that provides good pliability as well as durability of the pliable composite structure may be, for example, from about 2 to about 30 mils. - The manufacture of the
layers composite structure 22. For example, the composition and amount of bonding agent used in the formation of the ground calcium carbonate-containinglayer 26 can be selected to provide the desired flexibility and pliability of the resultingcomposite structure 22. In one version, a type and prescribed amount of a bonding agent, such as a thermoformable bonding agent, can be added to the ground calcium-containinglayer 26 that is sufficient to provide acomposite structure 22 that is capable of being formed into a desired package shape by applying at least one of heat, pressure and vacuum, such as for example by at least one of thermoforming and vacuum forming. Suitable bonding agents that can be incorporated into the ground calcium carbonate-containing material include HPDE, bio-polymers, polylactic acids, and other bonding agents. The calcium carbonate of the ground calcium carbonate-containinglayer 26 can be derived from a limestone source or other calcium carbonate-containing sources. The content of thebase layer 24 is also selected to provide abase layer 24 that is sufficiently flexible for use in the formation of the pliablecomposite structure 22, while also being sufficiently durable to allow for at least one of retail and shipping use. Thebase layer 24 can be formed from materials such as paperboard, cellulosic fibers, chemical pulps, thermochemical pulps, natural starch-based foams, plastic, paper, felt, non-woven mats, kraft linerboard and fiberboard, among other materials. The size, shape and composition of thelayers structure 22 that is sufficiently high to allow for formation ofstorage articles 20 such as at least one of a retail package and shipping package that have an attractive look and feel, while still being sufficiently sturdy and durable for at least one of shipping and retail use. - As known to those of ordinary skill in the art, a “composite” material is a material comprising two or more substances having different physical characteristics, in which each substance retains its identity while contributing desirable properties to the whole. The term “composite” may especially refer to those materials for which each substance contributes desirable properties to the whole that are greater than the otherwise additive contribution of each substance in the absence of the other, in effect creating a material that has properties greater than the mere sum of its parts. This is in contrast to, for example, the prior art non-composite product shown in
FIGS. 1 a-1 c, as the twolayers composite structure 22 according to the present invention are bonded along substantially the entire interface between thelayers top surface 25 of thebase layer 24, to form a single composite structure. Also, the characteristics and manufacture of thelayers composite structure 22 are selected such that the combinedcomposite structure 22 has properties including pliability and machinability that go beyond the capabilities of either material alone and that are not achieved by the prior art product. - The pliable
composite structure 22 can be formed using a number of different manufacturing techniques. For example, a method of forming the composite can comprise a milling step in which paperboard or another base layer material is formed into sheets having the desired base layer content and thickness, and the resulting sheets are gathered onto rolls. The milling step can also include a process of extruding the ground calcium carbonate material into sheets having the desired chemical content and thickness, and gathering the resulting sheets into rolls. The milling step can further comprise lamination of the base layer material with the ground calcium carbonate material to form the pliablecomposite structure 22 having thebase layer 24 and ground calcium carbonate-containinglayer 26. Thebase layer 24 may be laminated with the ground calcium carbonate-containinglayer 26 on one or more surfaces of thelayer 24, such as on top andbottom surfaces FIG. 2 . Thebase layer 24 can be laminated with the ground calcium carbonate-containinglayer 26 by adhering thelayers layers layers composite structure 22 is formed without the use of added adhesive between thelayers - In one embodiment, the pliable
composite structure 22 that is used to form astorage article 20 such as at least one of aretail package 20 andshipping package 20 having printing formed on portions thereof, such as printed advertisements or information about the product contained therein. For example, thestorage article 20 can have printing on one or both sides of the ground calcium carbonate-containinglayer 26 and also or alternatively on one or both sides of thebase layer 24. The printing can be carried out by well-known printing techniques, such as flexographic and lithographic printing.Storage articles 20 having pliablecomposite structures 22 with ground calcium carbonate-containinglayers 26 can be attractively and brightly printed to increase consumer demand for the product as well as to convey important information about the product and contents to the customer. In this version, a printing step comprises feeding the base material or ground calcium-carbonate containing material through a printer. The printer can print on one or multiple surfaces of the material, and the same material can also be sent through the same or a subsequent printer. - The base layer material and ground calcium carbonate-containing material may also be subjected to a cutting step, either individually or as a part of the combined pliable composite structure, to form parts of the desired package shape. The cutting step can comprise die-cutting portions of the materials, or cutting portions of the material or composite sheets with a rolling blade, for example. The cutting step can also form smaller portions for multiple articles.
- In further embodiments, the individual materials and/or pliable
composite structure 22 are formed into a desired shape for thepackage 20 by molding under pressure, heat or vacuum. For example, in a vacuum molding process, the one or more of the material and composite is forced against a mold under the force of vacuum, such that the material or composite adopts a shape conforming to the mold. As another example, in a thermoforming process, the materials and/or composite are heated while pressed against a mold to deform the material until it adopts a desired shape. Such molding may allow the pliablecomposite structure 22 to adopt desired shapes, including even rounded or curved shapes. An example of avacuum molding press 60 is shown inFIG. 11 , which shows top andbottom press plates mold 64, with the pliablecomposite structure 22 being placed between thepresses mold 64 and then vacuum pressed onto the mold by application of a vacuum between thepresses structure 22 may also allow various folding and creasing steps to be performed to form the final component shape, without requiring the application of heat or vacuum. A combination of various molding and/or shaping steps may also be performed to form thefinal storage article 20, as well as various cutting and shaping steps and steps to adhere additional decorative or functional parts. Also, one or more pliablecomposite structures 22 can be stacked or adhered to one another to form a desiredstorage article component 33. - In one version, the pliable
composite structure 22 is formed into the shape of acomponent 33 comprising abox 28 for at least one retail and shipping, as shown for example inFIGS. 3 a-3 b. Thebox 28 may be in the form of a cube, rectangular or other box shape that is sized to contain a retail orshipping product 16. In one version, thebox 28 is formed by preparing a pliablecomposite structure 22 in the form of a pliable sheet, for example by performing the milling step described above, cutting the structure into the desired shape, and then folding and/or creasing the sheet, either manually or by machine, to form the final three dimensional box shape. In the version shown inFIG. 3 a, the pliablecomposite structure 22 forms thewalls 39 of the box, including bottom andside walls lid portion 39 c. Thebox 28 formed from the pliablecomposite structure 22 has a smooth and flexible tactile feel that is attractive and pleasing to the touch, while also being sturdy and durable enough to allow use in retail on store shelves and displays. In one version, the pliability of thebox 28 is such that it can be readily folded and unfolded into thebox shape 28, thereby allowing the user to store thebox 28 in the unfolded state and then quickly fold the box into shape when needed for use. Thebox 28 is also desirably sturdy enough to withstand vertical or other stacking of thebox 28 with other boxes, such as in pallets for shipping or storage of products, and may also provide substantial theft deterrence. In one embodiment, the attractive feel of thebox 28 as well as the enhanced luster and shine of the box imparted by the ground calcium-carbonate-containing material makes thebox 28 particularly suitable for the retail of high-end and luxury products where the appeal of the overall retail package is important, such as in the retail of perfumes, cosmetics and jewelry. - In another version, the pliable
composite structure 22 is formed into the shape of acontainer liner 30 for at least one of retail and shipping use, as shown inFIGS. 4 a and 4 b. Theliner 30 is used to line a shipping orretail container 32 to cushion and protect a product being held in thecontainer 32, as well as to impart moisture resistance and deter infiltration of rodents and other pests. In the version shown inFIGS. 4 a and 4 b, theliner 30 formed of the pliablecomposite structure 22 that is sufficiently flexible such that it is capable of at least partially conforming to the shape of thecontainer 32. In the version shown inFIG. 4 a, theliner 30 is sufficiently flexible to conform to the shape of a rectangular-shapedcontainer 32. In the version shown inFIG. 4 b, theliner 30 is sufficiently flexible to conform to the shape of a cylindrically-shapedcontainer 32. Theliner 30 containing the pliablecomposite structure 22 provides an improvement over for example prior containers formed of unlined corrugated boxes, by reducing dust contamination of the product held therein from the corrugated material, and also provides moisture, heat, pest and rodent resistance that is an improvement over the prior unlined corrugated container materials. - In yet another version, the pliable
composite structure 22 forms a part of ashipping mailer 34, such as an envelope used to ship documents and other objects through UPS, FEDEX, USPS, etc., as shown inFIG. 5 . The pliablecomposite structure 22 may be used to form a part of or even all of the mailer structure, excluding sealing parts such as adhesive or attachment brads that seal the mailer opening for shipping, and may be fabricated by using a series of folding, creasing and adhesive steps to prepare the desired mailer shape. The pliablecomposite structure 22 is desirably sufficiently pliable such that documents and other objects can be readily accommodated in themailer 34, while also being sufficiently durable to resist tearing, snagging and ripping of theshipping mailer 34. Theshipping mailer 34 formed from the pliablecomposite structure 22 provides numerous advantages overprior mailers 34 not having the improvedcomposite structure 22. For example, theshipping mailer 34 having the pliable composite structure imparts improved moisture resistance while also allowing for highly attractive printing on the packages, so that instructions regarding the content, shipping instructions or advertisements can be printed on the mailer. This is in contrast to prior mailers such as paper mailers which are typically fabricated to be either water resistant or readily printable, but do not typically have a highly attractive and readily printable surface that is also moisture resistant and durable, as is the case for mailers having the ground calcium carbonate-containing composite layer. - Other versions of
storage articles 20 having the pliablecomposite structure 22 includedisplay trays 36 and other sales displays 38, as show inFIGS. 6 a-6 g. For example, in the embodiments shown inFIGS. 6 a and 6 f, the pliable composite structure is cut, shaped and folded into the shape ofdisplay trays 36 capable of holding and displaying products for retail. Thetrays 36 can have walls and a base sized to hold a desired number of objects, and can also contain cutouts, as shown inFIG. 6 a, or other display arrangement that holds the objects in thetray 36.FIGS. 6 b-6 e and 6 g show embodiments ofdisplays 38 that are either formed from or contain the pliablecomposite structure 22 having the ground calcium containing material. For example, in the embodiments shown inFIGS. 6 b-6 d, the pliablecomposite structure 22 is formed or molded to form parts of thedisplay 38. The pliable composite structure can be molded by bending or folded, as well as via thermo or vacuum-forming to form desired parts of thedisplay 38. The embodiments shown inFIGS. 6 b, 6 d and 6 e show display cases formed from portions of printed, folded and glued pliablecomposite structure 22, optionally with conventionally lithographed parts. The embodiment shown inFIG. 6 c shows adisplay 38 that has been molded into a desired shape by vacuum forming front and back halves of the display that are formed of the pliablecomposite structure 22. The pliablecomposite structure 22 is desirably sufficiently flexible such that it can be molded with vacuum or thermoforming techniques to formrounded parts 40, such as those shown in the embodiment ofFIG. 6 c, which may be particularly desirable forattractive displays 38, as well as in other products.FIG. 6 g shows an embodiment in which the pliablecomposite structure 22 has been used to form adisplay 38 havingdisplay trays 36. Thedisplay 38 anddisplay trays 36 that are formed from or otherwise contain the pliablecomposite structure 22 provide highly attractive and moisture resistant displays and trays, that can be brightly and attractively printed for retail and advertisement purposes and are highly scuff resistant. The pliablecomposite structure 22 is advantageously shapeable into the desired retail form, such as by folding or molding of thestructure 22, and thus provides a highly adaptable material for use in improved retail displays. - Other uses of the pliable
composite structure 22 include its use to formcorrugated structures 42, embodiments of which are shown inFIGS. 7 a-7 b, as well as in the formation of slip or tear sheets or protective top pallet covers 44, an embodiment of which is shown inFIG. 8 , as an interiorprotective packaging component 48, an embodiment of which is shown inFIG. 9 , and also molded interiorprotective packaging components 48, embodiments of which are shown inFIGS. 10 a-10 b. In the embodiment shown inFIGS. 7 a-7 b,corrugated flutes 50 are sandwiched in between top andbottom sheets corrugated structures 42 suitable for the formation of corrugated boxes and other similar applications. One or more of theflutes 50 andsheets composite structure 22, to form acorrugated structure 42 having enhanced pliability as well as moisture and pest resistance. Additionally and/or alternatively, the pliablecomposite structure 22 may contain a ground calcium carbonate-containinglayer 26 that covers abase layer 24 that contains the corrugated parts such asflutes 50 and top andbottom sheets FIG. 7 a, the pliablecomposite structure 22 may comprise abase layer 24 that is a corrugatedmaterial containing flutes 50 and inner top andbottom sheets base layer 24 being covered by top andbottom sheets layer 26. - In the embodiment shown in
FIG. 8 , the pliablecomposite structure 22 is formed into slip sheets ortear sheets 44 for storing or shipping products, whichsheets 44 can also be scored or folded for use as protective top pallet covers. As is also shown inFIG. 8 , a plurality of pliablecomposite sheets 44 can be adhered together to form amulti-layer structure 68, such as amulti-layer tear sheet 44. - In the embodiment shown in
FIG. 9 , an interiorprotective packaging component 48 contains upper andlower sheets periphery 55 of the component, with one or more of the upper andlower sheets composite structure 22. The interiorprotective packaging component 48 is filled withshock absorbing material 56 such as EPS, foam, natural starch based form, pulp, fiberboard, and the like, to form a component that can be placed in packages for shipping or retail to protect the product contained in the package. - In the embodiment shown in
FIG. 10 , the interiorprotective packaging component 48 comprises a pliablecomposite structure 22 that is molded into a shape suitable for conforming to or otherwise holding and protecting an object within a shipping package, or to fill voids in a package, to stabilize and protect fragile items for shipping. The pliablecomposite structure 22 may be molded into a desired shape and then placed overtop of ashock absorbing material 56, such as any of those described above. The pliablecomposite structure 22 used in these embodiment imparts those advantages as describes above, including increased pliability to allow for the formation of the desired structures as well as to improve the look and feel of the structure. Thestructure 22 also has improved moisture, theft and pest resistance, while also maintaining good fire and heat resistance. Thestructure 22 further allows high quality printing thereon to allow for user instructions or advertisements to be printed on the products. - Additional modifications and improvements of the present invention may also be apparent to those of ordinary skill in the art. Thus, the particular combination of components and steps described and illustrated herein is intended to represent only certain embodiments of the present invention, and is not intended to serve as limitations of alternative devices and methods within the spirit and scope of the invention. Along these lines, it should be understood that the
storage articles 20 having the pliablecomposite structure 22 may take any of a variety of forms that are known or later developed in the art, and further contemplates that existing or newly formedstorage articles 20, such as newly formed retail and/or shipping packages, should fall within the scope of the present invention. Also, it should be understood that thebase layer 24 and calcium carbonate-containinglayer 26 can comprise various different materials such as other packaging materials and bonding agents that are other than those specifically described.
Claims (20)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/945,166 US20090045210A1 (en) | 2007-08-18 | 2007-11-26 | Pliable ground calcium carbonates storage articles and method of making same |
PCT/US2007/024993 WO2009025653A1 (en) | 2007-08-18 | 2007-12-06 | Pliable ground calcium carbonates storage articles and method of making same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US95669007P | 2007-08-18 | 2007-08-18 | |
US11/945,166 US20090045210A1 (en) | 2007-08-18 | 2007-11-26 | Pliable ground calcium carbonates storage articles and method of making same |
Publications (1)
Publication Number | Publication Date |
---|---|
US20090045210A1 true US20090045210A1 (en) | 2009-02-19 |
Family
ID=40083603
Family Applications (6)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/945,164 Abandoned US20090045093A1 (en) | 2007-08-18 | 2007-11-26 | Reverse blister ground calcium carbonates packaging and method of making same |
US11/945,166 Abandoned US20090045210A1 (en) | 2007-08-18 | 2007-11-26 | Pliable ground calcium carbonates storage articles and method of making same |
US12/013,077 Abandoned US20090047499A1 (en) | 2007-08-18 | 2008-01-11 | Ground calcium carbonate composites for storage articles and method of making same |
US12/193,577 Active 2031-04-29 US8569411B2 (en) | 2007-08-18 | 2008-08-18 | Flexible packaging composites |
US14/065,205 Active 2028-09-16 US9346238B2 (en) | 2007-08-18 | 2013-10-28 | Flexible packaging composites |
US15/495,890 Abandoned US20170225427A1 (en) | 2007-08-18 | 2017-04-24 | Ground Calcium Carbonate Composites for Storage Articles and Method of Making Same |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/945,164 Abandoned US20090045093A1 (en) | 2007-08-18 | 2007-11-26 | Reverse blister ground calcium carbonates packaging and method of making same |
Family Applications After (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/013,077 Abandoned US20090047499A1 (en) | 2007-08-18 | 2008-01-11 | Ground calcium carbonate composites for storage articles and method of making same |
US12/193,577 Active 2031-04-29 US8569411B2 (en) | 2007-08-18 | 2008-08-18 | Flexible packaging composites |
US14/065,205 Active 2028-09-16 US9346238B2 (en) | 2007-08-18 | 2013-10-28 | Flexible packaging composites |
US15/495,890 Abandoned US20170225427A1 (en) | 2007-08-18 | 2017-04-24 | Ground Calcium Carbonate Composites for Storage Articles and Method of Making Same |
Country Status (8)
Country | Link |
---|---|
US (6) | US20090045093A1 (en) |
EP (6) | EP2183107A1 (en) |
JP (2) | JP5442613B2 (en) |
KR (2) | KR20100059875A (en) |
CN (2) | CN101827706B (en) |
AU (2) | AU2008289017A1 (en) |
CA (2) | CA2697202A1 (en) |
WO (3) | WO2009025653A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014153073A1 (en) * | 2013-03-14 | 2014-09-25 | Smart Planet Technologies, Inc. | Composite structures for packaging articles and related methods |
US9637866B2 (en) | 2013-03-14 | 2017-05-02 | Smart Planet Technologies, Inc. | Repulpable and recyclable composite packaging articles and related methods |
US11738909B2 (en) * | 2018-03-05 | 2023-08-29 | Hosokawa Yoko Co., Ltd | Sleeve and packaging bag |
Families Citing this family (65)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2004220390B8 (en) * | 2003-03-12 | 2009-12-17 | Bundesdruckerei Gmbh | Method for production of a book cover insert and a book cover insert and a book-type security document comprising a book cover insert |
NL1025282C2 (en) * | 2004-01-19 | 2005-07-20 | Shieltronics B V | Method for producing container parts, container parts, method for producing a multi-layer film, multi-layer film. |
US20090045093A1 (en) * | 2007-08-18 | 2009-02-19 | Tilton Christopher R | Reverse blister ground calcium carbonates packaging and method of making same |
US20090142528A1 (en) * | 2007-08-18 | 2009-06-04 | Earth First Industries Incorporated | Composites for packaging articles and method of making same |
US20090223840A1 (en) * | 2008-03-04 | 2009-09-10 | Joseph Nazari | Blister display pack using molded pulp as backing material |
ATE549272T1 (en) * | 2009-10-02 | 2012-03-15 | Uhlmann Pac Systeme Gmbh & Co | PACKAGING FOR PHARMACEUTICAL PRODUCTS AND METHOD AND DEVICE FOR THE PRODUCTION THEREOF |
US20110138753A1 (en) * | 2009-12-11 | 2011-06-16 | International Paper Company | Container with Repulpable Moisture Resistant Barrier |
US20110203943A1 (en) * | 2010-02-24 | 2011-08-25 | Perry David J | Printed sorbents |
CN101961934A (en) * | 2010-08-13 | 2011-02-02 | 惠州全品科技工业有限公司 | Composite plastic film with patterns and preparation method and application thereof |
US8507581B2 (en) | 2010-09-21 | 2013-08-13 | Green Folks & Macleod, Llc | Stone based copolymer substrate |
US9365980B2 (en) | 2010-11-05 | 2016-06-14 | International Paper Company | Packaging material having moisture barrier and methods for preparing same |
US9358576B2 (en) | 2010-11-05 | 2016-06-07 | International Paper Company | Packaging material having moisture barrier and methods for preparing same |
CN103459142A (en) * | 2011-02-16 | 2013-12-18 | 阿尔比亚服务公司 | Laminated material suitable for forming containers |
KR101281981B1 (en) * | 2011-03-09 | 2013-07-03 | 주식회사 한진피앤씨 | Stone papar style clothes packing boxes |
US8604123B1 (en) | 2011-07-13 | 2013-12-10 | C-Stone Llc | Biodegradable polymer composition with calcium carbonate and methods and products using same |
US9278507B2 (en) | 2011-12-12 | 2016-03-08 | Illinois Tool Works Inc. | Method for making a film/board lamination |
AU2013240349B2 (en) * | 2012-03-30 | 2017-03-02 | Graphic Packaging International, Inc. | Composite package |
US20130309430A1 (en) * | 2012-05-18 | 2013-11-21 | Toray Plastics (America), Inc. | Polyester cereal liner with zero migration |
US9140291B2 (en) * | 2012-09-28 | 2015-09-22 | The Boeing Company | Apparatus for covering a fastener system |
US9631063B2 (en) | 2013-03-14 | 2017-04-25 | Frito-Lay North America, Inc. | Composition and method for making a flexible packaging film |
CN103407674B (en) * | 2013-07-19 | 2015-11-18 | 湖北云鹤盐业包装有限公司 | A kind of manufacture method of paper plastic combined package bag |
US9650178B2 (en) | 2014-01-16 | 2017-05-16 | The Fresh Group, Ltd. | Watermelon pouch |
US9731932B2 (en) | 2014-02-07 | 2017-08-15 | Berry Global Films, Llc | Cylindrical sleeve |
US9481536B2 (en) * | 2014-02-07 | 2016-11-01 | Aep Industries Inc. | Cylindrical sleeve |
CN104339797B (en) * | 2014-09-12 | 2016-08-24 | 大连华诺塑料科技有限公司 | One can intercept ultraviolet and biodegradable packaging film |
US10259616B2 (en) * | 2015-03-09 | 2019-04-16 | Apple Inc. | White paper bag formed of post-consumer content with circular-knit paper fiber yarn handle |
US20180071995A1 (en) * | 2015-03-25 | 2018-03-15 | Mitsubishi Gas Chemical Company, Inc. | Thermoplastic resin film laminate and molded article comprising thermoplastic resin film laminate |
WO2016187435A2 (en) | 2015-05-20 | 2016-11-24 | Temperpak Technologies Inc. | Thermal insulation liners |
DK178620B1 (en) * | 2015-05-22 | 2016-09-05 | Mbh-International As | A catheter assembly and a method for preparing a package of a catheter assembly |
EP3295253B1 (en) * | 2015-10-23 | 2019-03-20 | Hp Indigo B.V. | Flexible packaging material |
WO2017083738A2 (en) * | 2015-11-12 | 2017-05-18 | Temperpak Technologies Inc. | Insulated bag and sleeve for carrying groceries and other objects |
ES2908846T3 (en) | 2015-11-17 | 2022-05-04 | Marhaygue Llc | Structural composition and method |
US20180229407A1 (en) | 2017-02-03 | 2018-08-16 | Marhaygue, Llc | Structural Composition and Method |
BR112018010904B1 (en) | 2015-12-02 | 2022-01-04 | Tetra Laval Holdings & Finance S.A. | LAMINATED PACKAGING MATERIAL, PACKAGING CONTAINER, AND METHOD FOR MANUFACTURING A LAMINATED PACKAGING MATERIAL |
RU2706064C1 (en) * | 2016-02-19 | 2019-11-13 | Стора Энсо Ойй | Sheet with improved ability to retain non-removable folds |
US10583977B2 (en) | 2016-08-16 | 2020-03-10 | Mp Global Products, L.L.C. | Method of making an insulation material and an insulated mailer |
US10800595B2 (en) | 2017-04-07 | 2020-10-13 | Pratt Retail Specialties, Llc | Box liner |
US10442600B2 (en) | 2017-04-07 | 2019-10-15 | Pratt Retail Specialties, Llc | Insulated bag |
US10357936B1 (en) | 2017-04-28 | 2019-07-23 | TemperPack Technologies, Inc. | Insulation panel |
US10800596B1 (en) | 2017-04-28 | 2020-10-13 | TemperPack Technologies, Inc. | Insulation panel |
US11701872B1 (en) | 2017-04-28 | 2023-07-18 | TemperPack Technologies, Inc. | Insulation panel |
US10604304B2 (en) | 2017-05-09 | 2020-03-31 | Pratt Retail Specialties, Llc | Insulated bag with handles |
US10954057B2 (en) | 2017-05-09 | 2021-03-23 | Pratt Retail Specialties, Llc | Insulated box |
NL2019329B1 (en) * | 2017-07-24 | 2019-02-18 | Quinlyte Holding B V | Multilayer laminate film assembly and standing pouch |
US10551110B2 (en) | 2017-07-31 | 2020-02-04 | Pratt Retail Specialties, Llc | Modular box assembly |
US10744720B2 (en) | 2017-09-07 | 2020-08-18 | Sonoco Development, Inc. | Container with product visualization aperture |
WO2019060832A1 (en) * | 2017-09-22 | 2019-03-28 | Smart Planet Technologies, Inc. | Composite structure having reclosable and reusable surfaces for packaging articles |
EP3686007A4 (en) | 2017-10-04 | 2021-07-07 | Nippon Paper Industries Co., Ltd. | Barrier material |
CN107841115B (en) * | 2017-11-16 | 2019-08-30 | 仪征市金美林建设材料有限公司 | Add the preparation process of the anti-corrosion waterproof roll of nano-sized carbon |
US10947025B2 (en) | 2017-12-18 | 2021-03-16 | Pratt Corrugated Holdings, Inc. | Insulated block packaging assembly |
US10507968B2 (en) | 2017-12-18 | 2019-12-17 | Pratt Retail Specialties, Llc | Modular box assembly |
CN108503872A (en) * | 2018-04-02 | 2018-09-07 | 合肥卓畅农业科技有限公司 | A kind of high barrier packaging film of agricultural product and preparation method thereof |
US11059652B2 (en) | 2018-05-24 | 2021-07-13 | Pratt Corrugated Holdings, Inc. | Liner |
DE202018104061U1 (en) * | 2018-07-13 | 2019-10-15 | Frosta Aktiengesellschaft | Compostable and environmentally friendly packaging for a frozen product |
US11066228B2 (en) | 2018-11-13 | 2021-07-20 | Pratt Retail Specialties, Llc | Insulated box assembly and temperature-regulating lid therefor |
US10875678B2 (en) | 2018-11-13 | 2020-12-29 | Pratt Retail Specialties, Llc | Box insert with vertical rails |
US10882684B2 (en) | 2019-05-02 | 2021-01-05 | Pratt Retail Specialties, Llc | Box defining walls with insulation cavities |
KR102390469B1 (en) * | 2019-06-21 | 2022-04-25 | 지디케이화장품(주) | Mask kit packed with biodegradable packaging material |
CN110267477B (en) * | 2019-06-27 | 2021-09-24 | Oppo广东移动通信有限公司 | Shell assembly, preparation method thereof and electronic equipment |
US20230030440A1 (en) * | 2019-11-01 | 2023-02-02 | Dow Global Technologies Llc | Overmolded transparent structure |
US11230404B2 (en) | 2019-11-26 | 2022-01-25 | Pratt Corrugated Holdings, Inc. | Perforated collapsible box |
US11718464B2 (en) | 2020-05-05 | 2023-08-08 | Pratt Retail Specialties, Llc | Hinged wrap insulated container |
CN112457046A (en) * | 2020-11-24 | 2021-03-09 | 李宗兴 | Method for manufacturing mineral energy stone, method for manufacturing environment-friendly membrane containing mineral energy stone and method for manufacturing degradable plastic film |
US11628598B2 (en) | 2021-01-05 | 2023-04-18 | Richard Sofia | Systems and method for manufacturing pellets from mixed plastics |
CN115103806A (en) * | 2021-11-16 | 2022-09-23 | 宝洁公司 | Packaging system for articles |
Citations (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3894904A (en) * | 1973-06-11 | 1975-07-15 | Crown Zellerbach Corp | Method of manufacturing synthetic paper laminates |
US4028452A (en) * | 1973-11-12 | 1977-06-07 | Sun Ventures, Inc. | Additives to improve wettability of synthetic paper pulp |
US4210487A (en) * | 1973-11-02 | 1980-07-01 | Sun Oil Company Of Pennsylvania | Process for making synthetic paper pulp |
US4254173A (en) * | 1978-11-20 | 1981-03-03 | Coors Container Company | Composite material for secondary container packaging |
US4472229A (en) * | 1980-07-29 | 1984-09-18 | Imperial Chemical Industries Limited | Method of making a laminated sheet product |
US4507358A (en) * | 1980-04-01 | 1985-03-26 | The Fujikura Cable Works, Limited | Insulating paper sheet of synthetic resin flakes and natural fibers |
US4692212A (en) * | 1985-08-23 | 1987-09-08 | International Paper Company | Kraft linerboard by densification and heat treatment |
US4851458A (en) * | 1986-09-11 | 1989-07-25 | Rehau Ag & Co. | Use of cellulose fibers for structurally modifying polyvinyl chloride articles |
US4853276A (en) * | 1986-07-22 | 1989-08-01 | Inax Corporation | Marble-translucent thin resilient decorative sheet |
US4894192A (en) * | 1987-08-05 | 1990-01-16 | Hans Warych | Process for producing molded bodies from paper and a thermoplastic material |
US4946372A (en) * | 1988-12-05 | 1990-08-07 | Union Camp Corporation | Composite paper |
US5053268A (en) * | 1988-12-01 | 1991-10-01 | Somar Corporation | Composite paper |
US5434004A (en) * | 1991-05-13 | 1995-07-18 | Mitsui Toatsu Chemicals, Incorporated | Degradable laminate composition |
US5494735A (en) * | 1994-02-21 | 1996-02-27 | Oji Yuka Goseishi Co., Ltd. | Composite synthetic paper |
US5515975A (en) * | 1992-11-05 | 1996-05-14 | Jarvis Packaging And Designs, Inc. | Evacuated, encapsulating packaging |
US5803260A (en) * | 1997-06-11 | 1998-09-08 | Walco Packaging Company, Inc. | Total plastic product-retention package |
US5827607A (en) * | 1992-08-31 | 1998-10-27 | Andersen Corporation | Advanced polymer wood composite |
US5863414A (en) * | 1998-02-02 | 1999-01-26 | Walco Packaging Company, Inc. | Plastic, flexible film and paperboard product-retention package |
US5962123A (en) * | 1996-06-06 | 1999-10-05 | The Mead Corporation | Decorative laminating sheets employing paper chips and decorative laminates made therefrom |
US6150005A (en) * | 1997-04-15 | 2000-11-21 | International Paper Company | Synthetic paper |
US6274248B1 (en) * | 1997-12-09 | 2001-08-14 | Namba Press Works Co., Ltd. | Thermoplastic composite composition reinforced with mica and wooden fiber filler |
US20020127358A1 (en) * | 1996-09-04 | 2002-09-12 | Mikael Berlin | Biodegradable packaging laminate, a method of producing the packaging laminate, and packaging containers produced from the packaging laminate |
US20030203231A1 (en) * | 2002-04-30 | 2003-10-30 | Kimberly-Clark Worldwide, Inc. | UV stabilization of synthetic paper |
US20030211348A1 (en) * | 2002-05-07 | 2003-11-13 | Mueller Louann S. | Sandwich wrappers, fast food wrappers, and gum wrappers comprising PLA resin |
US20040052987A1 (en) * | 2002-09-12 | 2004-03-18 | Shetty Shankara R. | Paper based retortable can and method for making same |
US6730249B2 (en) * | 1998-10-09 | 2004-05-04 | The United States Of America As Represented By The Secretary Of Agriculture | Methods of making composites containing cellulosic pulp fibers |
US6787205B1 (en) * | 1998-11-02 | 2004-09-07 | Stora Enso Oyj | Coated paperboard process for manufacturing the same and products obtained thereof |
US20060151350A1 (en) * | 2005-01-12 | 2006-07-13 | Tilton Christopher R | Printed plastic packaging |
US20060167169A1 (en) * | 2005-01-25 | 2006-07-27 | Plasticos Flexibles S.A. | Foldable polyolefin films |
US20060198987A1 (en) * | 2003-02-27 | 2006-09-07 | Landqart | Multiple layer laminate |
US20070025904A1 (en) * | 2003-10-01 | 2007-02-01 | Skuse David R | Preparation of a composition comprising an alkaline earth metal oxide and a substrate having a reduced amount of grit |
US20070051653A1 (en) * | 2005-09-08 | 2007-03-08 | Tilton Christopher R | Reusable packaging |
US20070051652A1 (en) * | 2005-09-08 | 2007-03-08 | Tilton Christopher R | Printed packaging |
Family Cites Families (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1307708A (en) | 1919-06-24 | Check-book | ||
US2129488A (en) * | 1934-03-30 | 1938-09-06 | Inland Container Corp | Indented paperboard article |
US3856144A (en) * | 1973-01-15 | 1974-12-24 | F Kelly | Blister packaging assembly |
US3959567A (en) * | 1974-09-12 | 1976-05-25 | Surface Activation Corporation | Method and apparatus for making laminates |
US4091927A (en) * | 1976-09-15 | 1978-05-30 | Thomas Jake Lunsford | Separable packaging and display system |
DE2646298C2 (en) | 1976-10-14 | 1982-09-16 | Wacker-Chemie GmbH, 8000 München | Paper-like foils made from highly filled polyethylene masses |
US4368841A (en) * | 1980-08-07 | 1983-01-18 | Phillips Petroleum Company | Paper container |
US4895457A (en) * | 1983-09-12 | 1990-01-23 | The Dow Chemical Company | RF-sealable packaging containers |
JPS62144931A (en) * | 1985-12-20 | 1987-06-29 | Tokuyama Soda Co Ltd | Preparation of composite sheet |
JP2763011B2 (en) * | 1988-01-28 | 1998-06-11 | 日本製紙株式会社 | Water resistant paper and method for producing the same |
DE68904438T2 (en) * | 1988-01-28 | 1993-08-26 | Mitsui Petrochemical Ind | WATERPROOF LAMINATED PAPER AND METHOD FOR THE PRODUCTION THEREOF. |
US4842141A (en) * | 1988-03-31 | 1989-06-27 | Mr. Gasket Company | Package for a number of products and method of using same |
CN1071133A (en) * | 1991-09-28 | 1993-04-21 | 魏长河 | The combined hard packing can of flexible composite system |
JPH08197829A (en) * | 1995-01-25 | 1996-08-06 | Toppan Printing Co Ltd | Decorative paper for lapping processing |
US5766732A (en) * | 1996-06-05 | 1998-06-16 | Westvaco Corporation | Moisture resistant frozen food packaging using an over-print varnish |
US6010595A (en) * | 1996-10-11 | 2000-01-04 | Eastman Chemical Company | Multiply paper comprising a mixture of cellulose fibers and cellulose ester fibers having imparted softening properties and a method of making the same |
US6919111B2 (en) * | 1997-02-26 | 2005-07-19 | Fort James Corporation | Coated paperboards and paperboard containers having improved tactile and bulk insulation properties |
US20020192432A1 (en) * | 2001-05-07 | 2002-12-19 | Vermillion Robert J. | Dissipative layer suitable for use in protective package |
JP2000015765A (en) * | 1998-06-30 | 2000-01-18 | Daicel Chem Ind Ltd | Biodegradable multilayer film sheet |
WO2000034567A2 (en) * | 1998-12-10 | 2000-06-15 | Kimberly-Clark Worldwide, Inc. | An absorbent structure including a thin, calendered airlaid composite and a process for making the composite |
JP4846089B2 (en) * | 1999-11-26 | 2011-12-28 | 株式会社クラレ | Paper composite and its production method |
US6231970B1 (en) * | 2000-01-11 | 2001-05-15 | E. Khashoggi Industries, Llc | Thermoplastic starch compositions incorporating a particulate filler component |
US6447860B1 (en) * | 2000-05-12 | 2002-09-10 | Pechiney Emballage Flexible Europe | Squeezable containers for flowable products having improved barrier and mechanical properties |
CN1250391C (en) | 2000-08-25 | 2006-04-12 | 国际纸业公司 | Multilayer paperboard packaging structure including polyolefin/polyamide blend layer |
SE519445C2 (en) * | 2000-08-28 | 2003-02-25 | Tetra Laval Holdings & Finance | Packaging laminates comprising paper or cardboard backing layers and a mineral-filled polyolefin layer, and packaging containers made therefrom |
US20020164444A1 (en) * | 2000-08-29 | 2002-11-07 | Hunt Thomas F. | Film structures containing oxygen scavenging compositions and method of application |
EP1199158A1 (en) * | 2000-10-20 | 2002-04-24 | Alcan Technology & Management AG | Packaging material for sterile articles |
US6574944B2 (en) * | 2001-06-19 | 2003-06-10 | Mars Incorporated | Method and system for ultrasonic sealing of food product packaging |
WO2002102593A1 (en) * | 2001-06-20 | 2002-12-27 | Byron Le Roux | Paper like polymeric material |
SE523439C2 (en) * | 2001-10-04 | 2004-04-20 | Tetra Laval Holdings & Finance | Packaging laminates and packaging containers made therefrom |
US6906160B2 (en) * | 2001-11-06 | 2005-06-14 | Dow Global Technologies Inc. | Isotactic propylene copolymer fibers, their preparation and use |
EP1483116B1 (en) * | 2002-03-04 | 2006-01-04 | International Paper Company | Laminate for improved bonding |
US6679034B2 (en) * | 2002-03-18 | 2004-01-20 | Recot, Inc. | Vertical stand-up pouch quick change module |
US20040023052A1 (en) * | 2002-07-31 | 2004-02-05 | Benoit Ambroise | Matte surface film |
CA2513151C (en) | 2003-02-21 | 2011-12-06 | Stora Enso Oyj | Heat-sealed sterilised product package, packaging material for the same and use of the packaging material |
JP4603532B2 (en) * | 2003-05-07 | 2010-12-22 | ティコナ ゲゼルシャフト ミット ベシュレンクテル ハフツング | Co-extruded multilayer film for packaging that is sealable, uses thereof, and methods of making the same |
US20050203208A1 (en) * | 2004-03-15 | 2005-09-15 | Ruiz Frank A. | Biologically and photochemically degradable polymeric compositions and film |
US7153569B2 (en) * | 2004-03-19 | 2006-12-26 | Kimberly-Clark Worldwide, Inc. | Biodegradable aliphatic-aromatic copolyester films |
FR2884753B1 (en) * | 2005-04-22 | 2008-08-08 | Macdermid Graphic Arts Sas Soc | PRINTING BLANKET TO BE MOUNTED ON A ROTARY SUPPORT CYLINDER OF A PRINTING MACHINE. |
US7452573B2 (en) * | 2005-06-21 | 2008-11-18 | Weyerhaeuser Company | Method of making a barrier material |
WO2007078454A2 (en) * | 2005-12-29 | 2007-07-12 | Omya Development Ag | Calcium carbonate barrier films and uses thereof |
US20090047511A1 (en) * | 2007-08-18 | 2009-02-19 | Tilton Christopher R | Composites for packaging articles and method of making same |
US20090045093A1 (en) * | 2007-08-18 | 2009-02-19 | Tilton Christopher R | Reverse blister ground calcium carbonates packaging and method of making same |
US7749583B2 (en) * | 2008-05-28 | 2010-07-06 | Meadwestvaco Corporation | Low density paperboard |
US20100137493A1 (en) * | 2008-12-03 | 2010-06-03 | Smart Planet Technologies, Inc. | High mineral content film for sealing |
-
2007
- 2007-11-26 US US11/945,164 patent/US20090045093A1/en not_active Abandoned
- 2007-11-26 US US11/945,166 patent/US20090045210A1/en not_active Abandoned
- 2007-12-06 WO PCT/US2007/024993 patent/WO2009025653A1/en active Application Filing
-
2008
- 2008-01-11 US US12/013,077 patent/US20090047499A1/en not_active Abandoned
- 2008-08-18 CA CA 2697202 patent/CA2697202A1/en not_active Abandoned
- 2008-08-18 EP EP20080827931 patent/EP2183107A1/en not_active Withdrawn
- 2008-08-18 WO PCT/US2008/073507 patent/WO2009026245A1/en active Application Filing
- 2008-08-18 CN CN200880111893.XA patent/CN101827706B/en not_active Expired - Fee Related
- 2008-08-18 KR KR1020107005858A patent/KR20100059875A/en not_active Application Discontinuation
- 2008-08-18 EP EP20080827945 patent/EP2183108A1/en not_active Withdrawn
- 2008-08-18 EP EP17172970.0A patent/EP3257672B1/en active Active
- 2008-08-18 WO PCT/US2008/073522 patent/WO2009026256A1/en active Application Filing
- 2008-08-18 CN CN200880110398A patent/CN101821095A/en active Pending
- 2008-08-18 EP EP20100002798 patent/EP2191965A3/en not_active Withdrawn
- 2008-08-18 AU AU2008289017A patent/AU2008289017A1/en not_active Abandoned
- 2008-08-18 JP JP2010521970A patent/JP5442613B2/en active Active
- 2008-08-18 JP JP2010521972A patent/JP2010536620A/en active Pending
- 2008-08-18 US US12/193,577 patent/US8569411B2/en active Active
- 2008-08-18 EP EP20168743.1A patent/EP3730293A1/en not_active Withdrawn
- 2008-08-18 EP EP20100002799 patent/EP2191966A3/en not_active Withdrawn
- 2008-08-18 AU AU2008289092A patent/AU2008289092A1/en not_active Abandoned
- 2008-08-18 KR KR1020107005859A patent/KR20100059876A/en not_active Application Discontinuation
- 2008-08-18 CA CA 2697171 patent/CA2697171A1/en not_active Abandoned
-
2013
- 2013-10-28 US US14/065,205 patent/US9346238B2/en active Active
-
2017
- 2017-04-24 US US15/495,890 patent/US20170225427A1/en not_active Abandoned
Patent Citations (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3894904A (en) * | 1973-06-11 | 1975-07-15 | Crown Zellerbach Corp | Method of manufacturing synthetic paper laminates |
US4210487A (en) * | 1973-11-02 | 1980-07-01 | Sun Oil Company Of Pennsylvania | Process for making synthetic paper pulp |
US4028452A (en) * | 1973-11-12 | 1977-06-07 | Sun Ventures, Inc. | Additives to improve wettability of synthetic paper pulp |
US4254173A (en) * | 1978-11-20 | 1981-03-03 | Coors Container Company | Composite material for secondary container packaging |
US4507358A (en) * | 1980-04-01 | 1985-03-26 | The Fujikura Cable Works, Limited | Insulating paper sheet of synthetic resin flakes and natural fibers |
US4472229A (en) * | 1980-07-29 | 1984-09-18 | Imperial Chemical Industries Limited | Method of making a laminated sheet product |
US4692212A (en) * | 1985-08-23 | 1987-09-08 | International Paper Company | Kraft linerboard by densification and heat treatment |
US4853276A (en) * | 1986-07-22 | 1989-08-01 | Inax Corporation | Marble-translucent thin resilient decorative sheet |
US4851458A (en) * | 1986-09-11 | 1989-07-25 | Rehau Ag & Co. | Use of cellulose fibers for structurally modifying polyvinyl chloride articles |
US4894192A (en) * | 1987-08-05 | 1990-01-16 | Hans Warych | Process for producing molded bodies from paper and a thermoplastic material |
US5053268A (en) * | 1988-12-01 | 1991-10-01 | Somar Corporation | Composite paper |
US4946372A (en) * | 1988-12-05 | 1990-08-07 | Union Camp Corporation | Composite paper |
US5434004A (en) * | 1991-05-13 | 1995-07-18 | Mitsui Toatsu Chemicals, Incorporated | Degradable laminate composition |
US5827607A (en) * | 1992-08-31 | 1998-10-27 | Andersen Corporation | Advanced polymer wood composite |
US5515975A (en) * | 1992-11-05 | 1996-05-14 | Jarvis Packaging And Designs, Inc. | Evacuated, encapsulating packaging |
US5494735A (en) * | 1994-02-21 | 1996-02-27 | Oji Yuka Goseishi Co., Ltd. | Composite synthetic paper |
US5962123A (en) * | 1996-06-06 | 1999-10-05 | The Mead Corporation | Decorative laminating sheets employing paper chips and decorative laminates made therefrom |
US20020127358A1 (en) * | 1996-09-04 | 2002-09-12 | Mikael Berlin | Biodegradable packaging laminate, a method of producing the packaging laminate, and packaging containers produced from the packaging laminate |
US6150005A (en) * | 1997-04-15 | 2000-11-21 | International Paper Company | Synthetic paper |
US5803260A (en) * | 1997-06-11 | 1998-09-08 | Walco Packaging Company, Inc. | Total plastic product-retention package |
US6274248B1 (en) * | 1997-12-09 | 2001-08-14 | Namba Press Works Co., Ltd. | Thermoplastic composite composition reinforced with mica and wooden fiber filler |
US5863414A (en) * | 1998-02-02 | 1999-01-26 | Walco Packaging Company, Inc. | Plastic, flexible film and paperboard product-retention package |
US6016913A (en) * | 1998-02-02 | 2000-01-25 | Walco Packaging Company, Inc. | Combined plastic flexible film and paperboard product-retention packages |
US6730249B2 (en) * | 1998-10-09 | 2004-05-04 | The United States Of America As Represented By The Secretary Of Agriculture | Methods of making composites containing cellulosic pulp fibers |
US6787205B1 (en) * | 1998-11-02 | 2004-09-07 | Stora Enso Oyj | Coated paperboard process for manufacturing the same and products obtained thereof |
US20030203231A1 (en) * | 2002-04-30 | 2003-10-30 | Kimberly-Clark Worldwide, Inc. | UV stabilization of synthetic paper |
US20030211348A1 (en) * | 2002-05-07 | 2003-11-13 | Mueller Louann S. | Sandwich wrappers, fast food wrappers, and gum wrappers comprising PLA resin |
US20040052987A1 (en) * | 2002-09-12 | 2004-03-18 | Shetty Shankara R. | Paper based retortable can and method for making same |
US20060198987A1 (en) * | 2003-02-27 | 2006-09-07 | Landqart | Multiple layer laminate |
US20070025904A1 (en) * | 2003-10-01 | 2007-02-01 | Skuse David R | Preparation of a composition comprising an alkaline earth metal oxide and a substrate having a reduced amount of grit |
US20060151350A1 (en) * | 2005-01-12 | 2006-07-13 | Tilton Christopher R | Printed plastic packaging |
US20060167169A1 (en) * | 2005-01-25 | 2006-07-27 | Plasticos Flexibles S.A. | Foldable polyolefin films |
US20070051653A1 (en) * | 2005-09-08 | 2007-03-08 | Tilton Christopher R | Reusable packaging |
US20070051652A1 (en) * | 2005-09-08 | 2007-03-08 | Tilton Christopher R | Printed packaging |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014153073A1 (en) * | 2013-03-14 | 2014-09-25 | Smart Planet Technologies, Inc. | Composite structures for packaging articles and related methods |
US9637866B2 (en) | 2013-03-14 | 2017-05-02 | Smart Planet Technologies, Inc. | Repulpable and recyclable composite packaging articles and related methods |
US10421848B2 (en) | 2013-03-14 | 2019-09-24 | Smart Planet Technologies, Inc. | Repulpable and recyclable composite packaging articles and related methods |
US10633799B2 (en) | 2013-03-14 | 2020-04-28 | Smart Planet Technologies, Inc. | Composite structures for packaging articles and related methods |
US10822468B2 (en) | 2013-03-14 | 2020-11-03 | Smart Planet Technologies, Inc. | Repulpable and recyclable composite packaging articles and related methods |
US11466138B2 (en) | 2013-03-14 | 2022-10-11 | Smart Planet Technologies, Inc. | Repulpable and recyclable composite packaging articles and related methods |
US11479916B2 (en) | 2013-03-14 | 2022-10-25 | Smart Planet Technologies, Inc. | Composite structures for packaging articles and related methods |
US11738909B2 (en) * | 2018-03-05 | 2023-08-29 | Hosokawa Yoko Co., Ltd | Sleeve and packaging bag |
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20090045210A1 (en) | Pliable ground calcium carbonates storage articles and method of making same | |
AU2010210355B2 (en) | Composites for packaging articles and method of making same | |
US20090047511A1 (en) | Composites for packaging articles and method of making same | |
CA2398033A1 (en) | Corrugated packaging and insulation material | |
WO2012158400A1 (en) | Disposable food tray | |
WO2009063348A1 (en) | Improved sustainability in personal care product sales | |
US20150328862A1 (en) | Display Device | |
US9272808B2 (en) | Packaging and integrated utility item | |
Jones | Packaging | |
JP2004083066A (en) | Tissue paper packaging body and package | |
US20200391924A1 (en) | Paper-based kitchen & tableware moving or packing kits | |
JP2004090934A (en) | Tubular package-cushioning member | |
JP2011521860A (en) | Liner for packing and transporting fruits | |
JP2002002818A (en) | Packing material |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: EARTH FIRST INDUSTRIES, INC., CALIFORNIA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:TILTON, CHRISTOPHER R.;REEL/FRAME:020154/0567 Effective date: 20071126 |
|
AS | Assignment |
Owner name: BAIRD, BENITA,GEORGIA Free format text: SECURITY AGREEMENT;ASSIGNOR:SMART PLANET TECHNOLOGIES, INC.;REEL/FRAME:024345/0245 Effective date: 20100421 Owner name: BAIRD, TRUSTEE OF THE BAIRD FAMILY TRUST, ROBERT,C Free format text: SECURITY AGREEMENT;ASSIGNOR:SMART PLANET TECHNOLOGIES, INC.;REEL/FRAME:024345/0245 Effective date: 20100421 Owner name: KOBYLARZ, JEFF,NEW YORK Free format text: SECURITY AGREEMENT;ASSIGNOR:SMART PLANET TECHNOLOGIES, INC.;REEL/FRAME:024345/0245 Effective date: 20100421 Owner name: SMITH, DAVID,CALIFORNIA Free format text: SECURITY AGREEMENT;ASSIGNOR:SMART PLANET TECHNOLOGIES, INC.;REEL/FRAME:024345/0245 Effective date: 20100421 Owner name: KOBYLARZ, JEFF, NEW YORK Free format text: SECURITY AGREEMENT;ASSIGNOR:SMART PLANET TECHNOLOGIES, INC.;REEL/FRAME:024345/0245 Effective date: 20100421 Owner name: BAIRD, TRUSTEE OF THE BAIRD FAMILY TRUST, ROBERT, Free format text: SECURITY AGREEMENT;ASSIGNOR:SMART PLANET TECHNOLOGIES, INC.;REEL/FRAME:024345/0245 Effective date: 20100421 Owner name: SMITH, DAVID, CALIFORNIA Free format text: SECURITY AGREEMENT;ASSIGNOR:SMART PLANET TECHNOLOGIES, INC.;REEL/FRAME:024345/0245 Effective date: 20100421 Owner name: BAIRD, BENITA, GEORGIA Free format text: SECURITY AGREEMENT;ASSIGNOR:SMART PLANET TECHNOLOGIES, INC.;REEL/FRAME:024345/0245 Effective date: 20100421 |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |