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1. (WO2019027755) DELAYED ONSET CALCIUM ALGINATE GELS AND METHOD OF PRODUCTION
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Pub. No.: WO/2019/027755 International Application No.: PCT/US2018/043655
Publication Date: 07.02.2019 International Filing Date: 25.07.2018
IPC:
A61K 35/39 (2015.01) ,A61K 9/50 (2006.01) ,C08B 37/00 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
35
Medicinal preparations containing material or reaction products thereof with undetermined constitution
12
Materials from mammals or birds
37
Digestive system
39
Pancreas
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9
Medicinal preparations characterised by special physical form
48
Preparations in capsules, e.g. of gelatin, of chocolate
50
Microcapsules
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
B
POLYSACCHARIDES; DERIVATIVES THEREOF
37
Preparation of polysaccharides not provided for in groups C08B1/-C08B35/110; Derivatives thereof
Applicants:
PLATFORM BIOPOLYMER TECHNOLOGIES, LLC [US/US]; 1060 Collier Center Way Naples, FL 34110-8422, US
Inventors:
SPEAKER, Tycho, Joseph; US
BRAWN, Preston, W.; US
Agent:
SPADT, Jonathan, H.; US
KELLY, James, J.; US
Priority Data:
62/540,11002.08.2017US
Title (EN) DELAYED ONSET CALCIUM ALGINATE GELS AND METHOD OF PRODUCTION
(FR) GELS D'ALGINATE DE CALCIUM À DÉCLENCHEMENT RETARDÉ ET MÉTHODE DE PRODUCTION
Abstract:
(EN) A method of producing a gel comprises combining an acidic aqueous alginate solution with a second, less acidic aqueous suspension of a calcium salt. A product comprises an alginate-based air treatment gel that is not subject to temperature-induced liquefaction.
(FR) Une méthode de production d'un gel comprend la combinaison d'une solution aqueuse acide d'alginate avec une seconde suspension aqueuse moins acide d'un sel de calcium. Un produit comprend un gel de traitement d'air à base d'alginate qui n'est pas sujet à une liquéfaction induite par la température.
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)