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1. (WO2018009689) SEPTA
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Pub. No.: WO/2018/009689 International Application No.: PCT/US2017/040933
Publication Date: 11.01.2018 International Filing Date: 06.07.2017
IPC:
B01L 3/00 (2006.01) ,B65D 51/00 (2006.01) ,A61J 1/14 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
L
CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
3
Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
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
51
Closures not otherwise provided for
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
J
CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
1
Containers specially adapted for medical or pharmaceutical purposes
05
for collecting, storing or administering blood, plasma or medical fluids
14
Details; Accessories therefor
Applicants:
GENERAL ELECTRIC COMPANY [US/US]; 1 River Road Schenectady, New York 12345, US (MG)
GE HEALTHCARE BIO-SCIENCES AB [SE/SE]; Bjorkgatan 30 75184 Uppsala, SE
Inventors:
ROOS, Hakan Erik; SE
SJOLANDER, Stefan; SE
KJELLIN, Per; SE
SUBRAHMANYA, Bharath; IN
Agent:
ZHANG, Rong; US
VIVENZIO, Marc; US
TOPPIN, Catherine; US
Priority Data:
20161102332007.07.2016IN
Title (EN) SEPTA
(FR) CLOISONS
Abstract:
(EN) Disclosed is a self-adhesive layered septum 10 comprising: a first outer layer 12 comprising a thermoplastic elastomer for example a styrenic block copolymer, containing styrene ethylene butylene styrene ( TPE-SEBS) capable of closing at least partially an aperture formed when a needle is inserted through the layer; an adhesive second layer 22 for adhering the septum to a mouth area of a well or container (17 Figure 2) to which the septum is attachable; and a thermoplastic third layer 32 between the first and second layers, thermobonded to the first layer and providing better adherence for the adhesive layer. The first layer includes a recess 14 and a vent 16, which reduce pressure differentials in use, but together with the third layer minimise evaporation through the septum.
(FR) Cloison stratifiée auto-adhésive 10 comprenant : une première couche extérieure 12 comprenant un élastomère thermoplastique, par exemple un copolymère séquencé styrénique, contenant du styrène-éthylène butylène- styrène (TPE-SEBS) pouvant fermer au moins partiellement une ouverture formée lorsqu'une aiguille est introduite dans la couche ; une deuxième couche adhésive 22 destinée à adhérer à la cloison au niveau d'une zone d'embouchure d'une cavité ou d'un récipient (17 Figure 2) auquel la cloison peut être fixée ; et une troisième couche thermoplastique 32 entre les première et deuxième couches, thermoliée à la première couche et offrant une meilleure adhérence à la couche adhésive. La première couche comprend un évidement 14 et un évent 16, qui réduisent les différences de pression lors de l'utilisation, mais avec la troisième couche réduisent au minimum l'évaporation à travers la cloison.
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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)