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1. (WO2014205158) BALLOON FOR MEDICAL DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2014/205158 International Application No.: PCT/US2014/043079
Publication Date: 24.12.2014 International Filing Date: 19.06.2014
IPC:
A61L 29/06 (2006.01) ,A61M 25/10 (2013.01) ,C08L 77/12 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
L
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
29
Materials for catheters or for coating catheters
04
Macromolecular materials
06
obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
25
Catheters; Hollow probes
10
Balloon catheters
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
77
Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
12
Polyester-amides
Applicants: COVIDIEN LP[US/US]; 15 Hampshire Street Mansfield, MA 02048, US
Inventors: YANG, Kumin; US
Agent: BERGMAN, Alana; US
Priority Data:
61/837,37520.06.2013US
Title (EN) BALLOON FOR MEDICAL DEVICE
(FR) BALLONNET POUR DISPOSITIF MÉDICAL
Abstract:
(EN) A transluminal balloon for a medical device may include a longitudinal structural portion including at least a first structural layer, the first structural layer including a polyether block amide co-polymer including a polyether, and a polyamide other than nylon 12. A transluminal balloon may include a longitudinal structural portion including an inner structural layer including a first polyether block amide co-polymer, an intermediate structural layer including a polyamide or copolyamide, and an outer structural layer a second polyether block amide co-polymer different from the first polyether block amide co-polymer. The inner and outer structural layers have hoop ratios greater than the intermediate structural layer, and the inner structural layer has a hoop ratio that is greater than or less than the outer structural layer.
(FR) L'invention concerne un ballonnet trans-luminal pour un dispositif médical, qui peut comprendre une partie structure longitudinale comportant au moins une première couche structurelle, la première couche structurelle comprenant un copolymère d'amide à bloc de polyéther ayant un polyéther et un polyamide autre que le nylon 12. Un ballonnet trans-luminal peut comprendre une partie structure longitudinale comportant une couche structurelle intérieure ayant un premier copolymère d'amide à bloc de polyéther, une couche structurelle intermédiaire ayant un polyamide ou un copolyamide, et une couche structurelle extérieure ayant un second copolymère d'amide à bloc de polyéther différent du premier copolymère d'amide à bloc de polyéther. Les couches structurelles intérieure et extérieure ont des rapports de boucle supérieurs à la couche structurelle intermédiaire, et la couche structurelle intérieure a un rapport de boucle qui est supérieur ou inférieur à la couche structurelle extérieure.
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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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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, 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)