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1. (WO2018204448) ACTIVATABLE WRAP MATERIALS AND RELATED METHODS
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Pub. No.: WO/2018/204448 International Application No.: PCT/US2018/030580
Publication Date: 08.11.2018 International Filing Date: 02.05.2018
IPC:
B65D 65/14 (2006.01) ,B65D 65/02 (2006.01) ,B65D 65/38 (2006.01) ,C09J 7/00 (2018.01)
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
02
Wrappers or flexible covers
14
with areas coated with adhesive
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
02
Wrappers or flexible covers
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
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
J
ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
7
Adhesives in the form of films or foils
Applicants:
THE GLAD PRODUCTS COMPANY [US/US]; 1221 Broadway Oakland, CA 94612, US
Inventors:
BERGMAN, Carl, L.; US
RUSNAK, John; US
JOHNSON, Michael, O.; US
CHANG, Sean; US
PS C OLKOWSKI, Mark, D.; US
MACK ROBLES, Nanc, M.; US
Agent:
FEIX, Thomas, C.; US
LEE, Ann; US
COLLINS, Erin; US
GOEL, Alok; US
Priority Data:
62/502,51305.05.2017US
Title (EN) ACTIVATABLE WRAP MATERIALS AND RELATED METHODS
(FR) MATÉRIAUX D'EMBALLAGE ACTIVABLES ET PROCÉDÉS ASSOCIÉS
Abstract:
(EN) An activatable wrap material includes a film material a first side and a second side opposite the first side. The wrap material includes a plurality of protrusions extending outward from the first side of the wrap material and oriented in a pattern across the first side of the wrap material and a plurality of planar portions defined within the first side of the wrap material and throughout the plurality of protrusions. The wrap material exhibits an average peel adhesion force, when activated against a surface, between about 1.50 g/in to about 3.25 g/in. The wrap material further exhibits an average roll unwind force, when wound on a roll, between about 1.50 g/in to about 5.0 g/in. The wrap material also exhibits an average blocking force, when contacting itself, between about 0.4 g/in2 to about 1.30 g/in2.
(FR) L'invention concerne un matériau d'emballage activable comportant un premier côté et un second côté en regard du premier côté. Le matériau d'emballage comporte une pluralité de saillies s'étendant vers l'extérieur à partir du premier côté du matériau d'emballage et orientées selon un motif sur le premier côté du matériau d'emballage, et une pluralité de parties planes délimitées dans le premier côté du matériau d'emballage et à travers la pluralité de saillies. Le matériau d'emballage présente une force d'adhérence de pelage moyenne, lorsqu'il est activé contre une surface, comprise entre environ 1,50 g/in et environ 3,25 g/in. Le matériau d'emballage présente en outre une force de déroulement de rouleau moyenne, lorsqu'il est enroulé sur un rouleau, comprise entre environ 1,50 g/in et environ 5,0 g/in. Le matériau d'emballage présente également une force de blocage moyenne, lorsqu'il est en contact avec lui-même, comprise entre environ 0,4 g/in2 et environ 1,30 g/in2.
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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)