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1. WO1996003886 - BIODEGRADABLE CONTAINER FOR LIQUID OR SEMI-SOLID FOOD OR NON FOOD PRODUCTS

Publication Number WO/1996/003886
Publication Date 15.02.1996
International Application No. PCT/NL1995/000269
International Filing Date 04.08.1995
Chapter 2 Demand Filed 09.01.1996
IPC
A21D 13/00 2006.01
AHUMAN NECESSITIES
21BAKING; EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; DOUGHS FOR BAKING
DTREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH FOR BAKING, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
13Finished or partly finished bakery products
B65D 65/46 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
65Wrappers or flexible covers; Packaging materials of special type or form
38Packaging materials of special type or form
46Applications of disintegrable, dissolvable or edible materials
CPC
A21D 13/26
AHUMAN NECESSITIES
21BAKING; EDIBLE DOUGHS
DTREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
13Finished or partly finished bakery products
20Partially or completely coated products
26the coating forming a barrier against migration
A21D 13/33
AHUMAN NECESSITIES
21BAKING; EDIBLE DOUGHS
DTREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
13Finished or partly finished bakery products
30Filled, to be filled or stuffed products
32filled or to be filled after baking, e.g. sandwiches
33Edible containers, e.g. cups or cones
A21D 13/34
AHUMAN NECESSITIES
21BAKING; EDIBLE DOUGHS
DTREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
13Finished or partly finished bakery products
30Filled, to be filled or stuffed products
34the filling forming a barrier against migration
B65D 65/466
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
65Wrappers or flexible covers; Packaging materials of special type or form
38Packaging materials of special type or form
46Applications of disintegrable, dissolvable or edible materials
466Bio- or photodegradable packaging materials
Y02A 40/961
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
40Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
90in food processing or handling
96relating to food management or storing
961Biopackaging, e.g. packaging containers made from renewable materials, bioplastics or biodegradable materials
Y02W 90/11
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
90Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
10Bio-packaging
11Packing containers made from renewable resources
Applicants
  • COÖPERATIEVE VERKOOP- EN PRODUCTIEVERENIGING VAN AARDAPPELMEEL EN DERIVATEN AVEBE B.A. [NL/NL]; Beneden Oosterdiep 27 NL-9641 JA Veendam, NL (AllExceptUS)
  • ARENTSEN, Johan, Hendrik, Adolf [NL/NL]; NL (UsOnly)
  • VAN DER PUTTEN, Jozef, Cornelius, Franciscus, Maria [NL/NL]; NL (UsOnly)
Inventors
  • ARENTSEN, Johan, Hendrik, Adolf; NL
  • VAN DER PUTTEN, Jozef, Cornelius, Franciscus, Maria; NL
Agents
  • SMULDERS, Th., A., H., J.; Vereenigde Octrooibureaux Nieuwe Parklaan 97 NL-2587 BN The Hague, NL
Priority Data
940128305.08.1994NL
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) BIODEGRADABLE CONTAINER FOR LIQUID OR SEMI-SOLID FOOD OR NON FOOD PRODUCTS
(FR) RECIPIENT BIODEGRADABLE POUR ALIMENTS LIQUIDES OU SEMI-SOLIDES OU POUR PRODUITS NON ALIMENTAIRES
Abstract
(EN)
The invention relates to a biodegradable moulding suitable for containing liquid or more or less solid food or non-food products without loss of the firmness of the moulding. That moulding is composed of a self-supporting base moulding, obtained by baking a suspension based on a starch product, and a water-resistant film, applied to the base moulding, of a biodegradable wax composition comprising at least 50 % by weight of wax components and having a melting range beginning at a temperature of at least 40 °C, with the film adhering firmly to the base moulding. The invention also relates to a method for manufacturing such a moulding.
(FR)
L'invention concerne un moulage biodégradable pouvant contenir des aliments liquides ou plus ou moins solides, ou des produits non alimentaires sans que le moulage perde de sa fermeté. Ce moulage se compose d'un moulage de base auto-porteur, obtenu par cuisson d'une suspension à base d'amidon. Il comporte également un film résistant à l'eau, appliqué sur le moulage de base, d'une composition de cire biodégradable comprenant au moins 50 % en poids de composants de cire. Par ailleurs, son point de fusion se situe dans une plage commençant à au moins 40 °C. En outre, le film adhère fortement au moulage de base. L'invention traite également d'un procédé de fabrication de ce moulage.
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