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1. (WO2017069643) CORK-BASED MORTAR FORMULATIONS WITHOUT DENSE AGGREGATES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2017/069643    International Application No.:    PCT/PT2016/050022
Publication Date: 27.04.2017 International Filing Date: 21.10.2016
IPC:
C04B 28/04 (2006.01), C04B 28/10 (2006.01), C04B 28/12 (2006.01)
Applicants: DAVID, DIOGO E LUÍS - ARGAMASSAS TRADICIONAIS PRÉ-DOSEADAS LDA. [PT/PT]; Campus Universitário De Santiago, Edifício 1 3810-193 Aveiro (PT).
AMORIM CORK VENTURES, LDA. [PT/PT]; Rua De Meladas, Edif. Amorim I, 380 Aptd.20, Mozelos 4535-186 Mozelos Vfr (PT).
UNIVERSIDADE DE AVEIRO [PT/PT]; Campus Universitário De Santiago 3810-193 Aveiro (PT)
Inventors: FERREIRA, Luís Filipe Mariz De Matos; (PT).
NASCIMENTO, Bruno Filipe Oliveira Do; (PT).
MONTEIRO, David Manuel Pereira; (PT).
VELOSA, Ana Luísa Pinheiro Lomelino; (PT)
Agent: MOREIRA, Pedro Alves; (PT)
Priority Data:
108904 22.10.2015 PT
Title (EN) CORK-BASED MORTAR FORMULATIONS WITHOUT DENSE AGGREGATES
(FR) FORMULATIONS DE MORTIER À BASE DE LIÈGE EXEMPTES D'AGRÉGATS DENSES
(PT) FORMULAÇÕES DE ARGAMASSA À BASE DE CORTIÇA ISENTAS DE AGREGADOS DENSOS
Abstract: front page image
(EN)The present invention relates to cork-based mortar formulations without dense aggregates, to mortars comprising these formulations and to the use of these mortars. The mortar formulation according to the invention consists of: (a) 59 to 66% binders; (b) 8 to 16% cork material; (c) 9 to 21% of a material selected from the group consisting of exfoliated vermiculite, expanded perlite, expanded glass and combinations thereof; and (d) 1 to 22% additives. The invention can be used in the construction industry, namely in the maintenance and construction of buildings, and the composition does not contain any dense aggregates, such as sand.
(FR)La présente invention concerne des formulations de mortier à base de liège exemptes d'agrégats denses, ainsi que les mortiers comprenant lesdites formulations et l’utilisation de ces mortiers. La formulation de mortier de l'invention contient : a) 59 à 66% de liants ; b) 8 à 16% de matériau de liège ; c) 9 à 21% de matériau choisi dans le groupe constitué par la vermiculite exfoliée, la perlite expansée, le verre expansé et leurs combinaisons ; et d) 1 à 22% d’additifs. L'invention trouve une application dans l’industrie de la construction, notamment dans l’entretien et la construction de bâtiments, sa composition étant exempte d’agrégats denses tels que le sable.
(PT)A presente invenção refere-se a formulações de argamassa à base de cortiça isentas de agregados densos, bem como a argamassas compreendendo as referidas formulações e à utilização das argamassas. A formulação de argamassa da invenção consiste em: a) 59 a 66% de ligantes; b) 8 a 16% de material de cortiça; c) 9 a 21% de material selecionado do grupo consistindo em vermiculite esfoliada, perlite expandida, vidro expandido e suas combinações; e d) 1 a 22% de aditivos. A invenção encontra aplicação na indústria da construção, nomeadamente na manutenção e construção de edifícios, sendo que a sua composição está isenta de agregados densos, por exemplo areia.
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, JP, KE, KG, 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: Portuguese (PT)
Filing Language: Portuguese (PT)