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1. (WO2018220070) METHOD FOR MANUFACTURING A COMPOSTABLE PLATE
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Pub. No.: WO/2018/220070 International Application No.: PCT/EP2018/064284
Publication Date: 06.12.2018 International Filing Date: 30.05.2018
IPC:
A47G 19/03 (2006.01) ,D21H 25/06 (2006.01) ,D21H 27/00 (2006.01) ,D21H 19/24 (2006.01) ,D21H 19/82 (2006.01) ,B65D 65/46 (2006.01)
A HUMAN NECESSITIES
47
FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
G
HOUSEHOLD OR TABLE EQUIPMENT
19
Table service
02
Plates, dishes or the like
03
for using only once, e.g. made of paper
D TEXTILES; PAPER
21
PAPER-MAKING; PRODUCTION OF CELLULOSE
H
PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C, D21D84; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G97; PAPER NOT OTHERWISE PROVIDED FOR
25
After-treatment of paper not provided for in groups D21H17/-D21H23/104
04
Physical treatment, e.g. heating, irradiating
06
of impregnated or coated paper
D TEXTILES; PAPER
21
PAPER-MAKING; PRODUCTION OF CELLULOSE
H
PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C, D21D84; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G97; PAPER NOT OTHERWISE PROVIDED FOR
27
Special paper not otherwise provided for, e.g. made by multi-step processes
D TEXTILES; PAPER
21
PAPER-MAKING; PRODUCTION OF CELLULOSE
H
PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C, D21D84; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G97; PAPER NOT OTHERWISE PROVIDED FOR
19
Coated paper; Coating material
10
Coatings without pigments
14
applied in a form other than the aqueous solution defined in group D21H19/1295
24
comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
D TEXTILES; PAPER
21
PAPER-MAKING; PRODUCTION OF CELLULOSE
H
PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C, D21D84; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G97; PAPER NOT OTHERWISE PROVIDED FOR
19
Coated paper; Coating material
80
Paper comprising more than one coating
82
superposed
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
D
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
65
Wrappers or flexible covers; Packaging materials of special type or form
38
Packaging materials of special type or form
46
Applications of disintegrable, dissolvable or edible materials
Applicants:
CLARICHETTI, Gianluca [IT/IT]; IT
Inventors:
CLARICHETTI, Gianluca; IT
Agent:
MODIANO, Micaela; IT
Priority Data:
10201700005926131.05.2017IT
Title (EN) METHOD FOR MANUFACTURING A COMPOSTABLE PLATE
(FR) PROCÉDÉ DE FABRICATION D'UNE PLAQUE COMPOSTABLE
Abstract:
(EN) A method for manufacturing a compostable plate (1) which comprises: - a step of manufacturing a supporting layer (2) made of compostable cardboard; - a step of printing at least one portion to be printed of the supporting layer (2) made of compostable cardboard in order to obtain at least one respective printed portion (3), the step of printing being carried out using compostable inks; - a step of spreading, at least over the surface that defines the at least one printed portion, a compostable biopolymer in order to provide a protective layer (5); - a step of forming in order to provide a compostable plate (1), the step of forming comprising a thermoforming by insertion, between a male mold part and a female mold part, of the supporting layer (2) which has the printed portion or portions (3) and the protective layer (5).
(FR) L'invention concerne un procédé de fabrication d'une plaque compostable (1) qui comprend : - une étape de fabrication d'une couche de support (2) constituée de carton compostable ; - une étape d'impression d'au moins une partie devant être imprimée de la couche de support (2) constituée de carton compostable afin d'obtenir au moins une partie imprimée respective (3), l'étape d'impression étant mise en œuvre au moyen d'encres compostables ; - une étape d'étalement, au moins sur la surface qui délimite ladite partie imprimée, d'un biopolymère compostable afin de fournir une couche de protection (5) ; - une étape de formation afin de fournir une plaque compostable (1), l'étape de formation comprenant un thermoformage par insertion, entre une partie moule mâle et une partie moule femelle, de la couche de support (2) qui comprend ladite partie imprimée (3) et la couche de protection (5).
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)