WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2016061439) CONTROLLED RELEASE DUAL WALLED MICROCAPSULES
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2016/061439 International Application No.: PCT/US2015/055903
Publication Date: 21.04.2016 International Filing Date: 16.10.2015
IPC:
B01J 13/16 (2006.01) ,B01J 13/18 (2006.01)
Applicants: FENG, Linsheng[CN/US]; US (US)
BOBNOCK, Robert, Stanley[US/US]; US (US)
ENCAPSYS, LLC[US/US]; 1401 N. Rankin St. Appleton, WI 54911, US
Inventors: FENG, Linsheng; US
BOBNOCK, Robert, Stanley; US
Common
Representative:
ENCAPSYS, LLC; 1401 N. Rankin St. Appleton, WI 54911, US
Priority Data:
14/884,68415.10.2015US
62/064,90616.10.2014US
62/117,60418.02.2015US
62/199,34031.07.2015US
Title (EN) CONTROLLED RELEASE DUAL WALLED MICROCAPSULES
(FR) MICROCAPSULES À DOUBLE PAROI À LIBÉRATION CONTRÔLÉE
Abstract:
(EN) A method of forming dual melamine/acrylic walled microcapsules having improved physical properties and release control as well as the microcapsules formed by the process wherein the capsule wall is formed by the use of select (meth)acrylate monomers and/or oligomers and/or select self-condensing melamine resins.
(FR) Cette invention concerne un procédé de formation de microcapsules à double paroi mélamine/acrylique présentant des propriétés physiques améliorées et permettant de contrôler la libération. L'invention concerne en outre lesdites microcapsules formées par le procédé dans lequel la paroi de la capsule est formée en utilisant des monomères et/ou oligomères sélectionnés de (méth)acrylate et/ou de résines de mélamine sélectionnées aptes à l'autocondensation.
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, 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)