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. (WO2018005864) METHOD OF FORMATION OF A ROBUST NETWORK OF FOAM THROUGH DIELS-ALDER REACTION
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/005864    International Application No.:    PCT/US2017/040098
Publication Date: 04.01.2018 International Filing Date: 29.06.2017
IPC:
C08J 9/14 (2006.01), C09D 175/04 (2006.01), C08G 18/22 (2006.01)
Applicants: THE ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIVERSITY OF ARIZONA [US/US]; The University Of Arizona, Tech Transfer Arizona University Services Annex, 4th Floor P.o. Box 210300a Tucson, AZ 85721 (US)
Inventors: LOY, Douglas, A.; (US).
BAGGE, Robb, E.; (US)
Agent: NGUYEN, Quan; (US)
Priority Data:
62/356,150 29.06.2016 US
Title (EN) METHOD OF FORMATION OF A ROBUST NETWORK OF FOAM THROUGH DIELS-ALDER REACTION
(FR) PROCÉDÉ DE FORMATION D’UN RÉSEAU ROBUSTE DE MOUSSE À TRAVERS LA RÉACTION DE DIELS-ALDER
Abstract: front page image
(EN)Organosilicon polymer foams are synthesized using a Carboni-Lindsey reaction of a tetrazine with a siloxane polymer having at least one of alkenyl or alkynyl functional groups. Optionally, the reaction may also comprise a second polymer having at least one of alkenyl or alkynyl functional groups. The organosilicon polymer foams may be crossiinked thermoset foams. The foams may be flexible or rubbery.
(FR)La présente invention concerne des mousses polymères d’organosilicium synthétisées à l'aide d'une réaction de Carboni-Lindsey d’une tétrazine avec un polymère siloxane comportant au moins l’un des groupes fonctionnels alcényle ou alcynyle. Éventuellement, la réaction peut également comprendre un second polymère comportant au moins l’un des groupes fonctionnels alcényle ou alcynyle. Les mousses polymères d’organosilicium peuvent être des mousses thermodurcies réticulées. Les mousses peuvent être souples ou caoutchouteuses.
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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)