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1. (WO2018226406) NON-REVERSIBLE HUMIDITY INDICATOR CARD
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Pub. No.: WO/2018/226406 International Application No.: PCT/US2018/034046
Publication Date: 13.12.2018 International Filing Date: 23.05.2018
IPC:
G01N 31/22 (2006.01) ,B65D 79/02 (2006.01)
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
31
Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroups; Apparatus specially adapted for such methods
22
using chemical indicators
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
79
Kinds or details of packages, not otherwise provided for
02
Arrangements or devices for indicating incorrect storage or transport
Applicants:
CLARIANT CORPORATION [US/US]; IP Department 1600 West Hill Street Louisville, Kentucky 40210, US
Inventors:
DIMAGGIO, Robert D.; US
REESE, Mark; US
Priority Data:
62/517,22909.06.2017US
Title (EN) NON-REVERSIBLE HUMIDITY INDICATOR CARD
(FR) CARTE INDICATRICE D'HUMIDITÉ NON RÉVERSIBLE
Abstract:
(EN) The present invention is directed to methods for detecting humidity in an environment by preparing and using a card having a deliquescent material-containing area upon an active layer, and a humidity indicator card. Disclosed are also formulations that are utilized with such cards, as well as the approach of dispensing a composition with a deliquescent material in solution upon the card that can then be used as a non-reversible humidity indicator.
(FR) La présente invention concerne des procédés de détection d'humidité dans un environnement par préparation et utilisation d'une carte dotée d'une zone contenant un matériau déliquescent sur une couche active, et une carte indicatrice d'humidité. L'invention concerne également des formulations qui sont utilisées avec de telles cartes, ainsi que l'approche de dépôt d'une composition avec un matériau déliquescent en solution sur la carte qui peut ensuite être utilisée comme indicateur d'humidité non réversible.
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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)