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1. WO2020136612 - MATERIAL COMPOSED OF CASSAVA STARCH FOR THE MANUFACTURE OF BIODEGRADABLE RECEPTACLES AND CONTAINERS

Publication Number WO/2020/136612
Publication Date 02.07.2020
International Application No. PCT/IB2019/061394
International Filing Date 27.12.2019
IPC
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
C08L 3/02 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
3Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
02Starch; Degradation products thereof, e.g. dextrin
C08J 3/075 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
3Processes of treating or compounding macromolecular substances
02Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
03in aqueous media
075Macromolecular gels
C08J 5/04 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
5Manufacture of articles or shaped materials containing macromolecular substances
04Reinforcing macromolecular compounds with loose or coherent fibrous material
B29C 43/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
43Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
02of articles of definite length, i.e. discrete articles
B29D 7/01 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
7Producing flat articles, e.g. films or sheets
01Films or sheets
CPC
B27N 3/04
BPERFORMING OPERATIONS; TRANSPORTING
27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
NMANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
3Manufacture of substantially flat articles, e.g. boards, from particles or fibres
04from fibres
B29C 43/02
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
43Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
02of articles of definite length, i.e. discrete articles
B29D 7/01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
7Producing flat articles, e.g. films or sheets
01Films or sheets
B32B 5/02
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
02characterised by structural features of a ; fibrous or filamentary layer
B65D 65/46
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
B65D 85/50
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
85Containers, packaging elements or packages, specially adapted for particular articles or materials
50for living organisms, articles or materials sensitive to changes of environment or atmospheric conditions, e.g. land animals, birds, fish, water plants, non-aquatic plants, flower bulbs, cut flowers or foliage
Applicants
  • UNIVERSIDAD DEL CAUCA [CO]/[CO]
Inventors
  • CAJIAO BUITRÓN, Elsa Susana
  • CERÓN MOSQUERA, Alcy René
  • VILLADA CASTILLO, Hector Samuel
Agents
  • CARO RAMIREZ, Claudia Lucía
Priority Data
NC2018/001437628.12.2018CO
Publication Language Spanish (ES)
Filing Language Spanish (ES)
Designated States
Title
(EN) MATERIAL COMPOSED OF CASSAVA STARCH FOR THE MANUFACTURE OF BIODEGRADABLE RECEPTACLES AND CONTAINERS
(ES) MATERIAL COMPUESTO A PARTIR DE AFRECHO DE YUCA PARA LA FABRICACIÓN DE RECIPIENTES Y ENVASES BIODEGRADABLES
(FR) MATÉRIAU COMPOSÉ À PARTIR DE PULPE DE MANIOC POUR LA FABRICATION DE RÉCIPIENTS ET DE CONDITIONNEMENTS BIODÉGRADABLES
Abstract
(EN)
The present invention relates to the manufacture of a compound material moulded from a mixture of cassava starch and natural fibres which can be used as a receptacle or container in the low-moisture prepared food industry, such as, inter alia, nuts, bakery and pastry products and seeds, as in the case of pots and vases, among other types of gardening and nursery industry products, under constant manual or mechanical stirring.
(ES)
La presente invención está relacionada con la elaboración de un material compuesto moldeado a partir de una mezcla de afrecho de yuca y fibras naturales y puede ser usado como recipiente o envase en la industria de alimentos preparados con bajos contenidos de humedad, tales como, frutos secos, productos de panadería y pastelería, semillas, entre otros, al igual que al igual que macetas, floreros, entre otros tipos de productos de la industria de la jardinería y viveros., con agitación constante manual o mecánica.
(FR)
La présente invention concerne la préparation d'un matériau composé moulé à partir d'un mélange de pulpe de manioc et de fibres naturelles et peut être utilisé comme récipient ou conditionnement dans l'industrie des aliments préparés à faibles teneurs en humidité, comme, des fruits secs, des produits de boulangerie et pâtisserie, des graines, entre autres, ainsi que des pots de fleurs, vases, entre autres types de produits de l'industrie de la jardinerie et des pépinières, avec agitation constante manuelle ou mécanique.
Latest bibliographic data on file with the International Bureau