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1. WO2000027257 - FOOD CONTAINER HAVING SUBSTRATE IMPREGNATED WITH PARTICULATE MATERIAL

Publication Number WO/2000/027257
Publication Date 18.05.2000
International Application No. PCT/US1999/025935
International Filing Date 03.11.1999
Chapter 2 Demand Filed 18.05.2000
IPC
A47G 19/03 2006.01
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
GHOUSEHOLD OR TABLE EQUIPMENT
19Table service
02Plates, dishes or the like
03for using only once, e.g. made of paper
A47J 36/04 2006.01
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
36Parts, details or accessories of cooking-vessels
02Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay
04the materials being non-metallic
B32B 27/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27Layered products essentially comprising synthetic resin
B65D 1/34 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS 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
1Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations performed on sheet material
34Trays or like shallow containers
CPC
A47G 19/03
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
GHOUSEHOLD OR TABLE EQUIPMENT
19Table service
02Plates, dishes or the like
03for using only once, e.g. made of paper
A47J 36/04
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
36Parts, details or accessories of cooking-vessels
02Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay
04the materials being non-metallic
B32B 2307/581
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2307Properties of the layers or laminate
50having particular mechanical properties
58Cuttability
581Resistant to cut
B32B 2439/70
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2439Containers; Receptacles
70Food packaging
B32B 27/00
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27Layered products comprising ; a layer of; synthetic resin
B32B 5/16
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
5Layered 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
16characterised by features of a layer formed of particles, e.g. chips, powder ; , granules
Applicants
  • THE PROCTER & GAMBLE COMPANY [US]/[US]
Inventors
  • TOUSSANT, John, William
Agents
  • REED, T., David
Priority Data
09/188,61009.11.1998US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) FOOD CONTAINER HAVING SUBSTRATE IMPREGNATED WITH PARTICULATE MATERIAL
(FR) RECIPIENT ALIMENTAIRE COMPRENANT UN SUBSTRAT IMPREGNE DE MATERIAU PARTICULAIRE
Abstract
(EN)
A food container (10) having a first user-facing surface (11) and an opposed second surface (12). The food container (10) comprises a substrate (30). The substrate has particulate material juxtaposed with the user facing surface. Furthermore, a cut-resistant external facing (32) may be juxtaposed with and preferably coincident the user facing surface (11). The external facing (32) is disposed on the substrate (30). In this configuration, both the external facing (32) and the substrate (30) comprise particulate material. Optionally, an intermediate facing (40) may be disposed between the external facing (32) and the substrate (30). The intermediate facing (40) may also comprise particulate material (36). The external facing (32), intermediate facing (40) and/or substrate may comprise binder material. The binder material may be clay or resin. Preferably, the particulate materials (34, 36) have a Mohs hardness of at least 3 and a particle size of at least 5 microns.
(FR)
Ce récipient alimentaire (10) présente une première surface (11) tournée vers l'utilisateur, une seconde surface, opposée (12), ainsi qu'un substrat (30). Ce substrat possède un matériau particulaire juxtaposé à la surface tournée vers l'utilisateur. En outre, on a juxtaposé à la première surface (11) une face extérieure (32) résistant aux coupures, laquelle, de préférence, coïncide avec la surface tournée vers l'utilisateur, cette face extérieure (32) étant placée sur le substrat (30). Dans cet agencement, à la fois la face extérieure (32) et le substrat (30) comprennent un matériau particulaire. Eventuellement, on peut placer une face intermédiaire (40) entre la face extérieure (32) et le substrat (30). Cette face intermédiaire (40) peut également comprend un matériau particulaire (36). La face extérieure, (32), la face intermédiaire (40) et/ou le substrat peuvent comporter un matériau liant, lequel peut être de l'argile ou une résine. De préférence, les matériaux particulaires (34, 36) possèdent une dureté sur l'échelle de Mohs de l'ordre d'au moins 3, et une dimension particulaire d'au moins 5 microns.
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