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1. (WO1998050318) A CEMENTITIOUS COMPOSITION
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/1998/050318 International Application No.: PCT/NZ1998/000052
Publication Date: 12.11.1998 International Filing Date: 30.04.1998
Chapter 2 Demand Filed: 01.12.1998
IPC:
C04B 18/20 (2006.01)
C CHEMISTRY; METALLURGY
04
CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
B
LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
18
Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
04
Waste materials; Refuse
18
organic
20
from macromolecular compounds
Applicants:
BARROW, Peter, Hamish [NZ/NZ]; NZ (UsOnly)
PLASCRETE LTD. [NZ/NZ]; 1002 Harvard Lane Ardmore Auckland, NZ (AL, AM, AT, AU, AZ, BA, BB, BE, BF, BG, BJ, BR, BY, CA, CF, CG, CH, CI, CM, CN, CU, CY, CZ, DE, DK, EE, ES, FI, FR, GA, GB, GE, GH, GM, GN, GR, GW, HU, ID, IE, IL, IS, IT, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MC, MD, MG, MK, ML, MN, MR, MW, MX, NE, NL, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, SN, SZ, TD, TG, TJ, TM, TR, TT, UA, UG, UZ, VN, YU, ZW)
Inventors:
BARROW, Peter, Hamish; NZ
Agent:
PIPER James, William ; James W. Piper & Co. Wellesley Street P. O. Box 5298 Auckland 1036, NZ
Priority Data:
31472101.05.1997NZ
Title (EN) A CEMENTITIOUS COMPOSITION
(FR) COMPOSITION CIMENTAIRE
Abstract:
(EN) A cementitious composition is provided which contains between 25 % to 90 % plastics particles (102) and has no conventional rock aggregate present. A heterogeneous population of plastics particles (102) may be present and the particles are preferably obtained from wastestream plastics materials. Articles (101) made form the cementitious composition are lightweight and may be utilised in building-related industries.
(FR) L'invention concerne une composition cimentaire contenant entre 25 et 90 % de particules de plastique (102) et ne comprenant pas d'agrégat rocheux classique. La composition peut comprendre une population hétérogène de particules de plastique (102), les particules étant de préférence obtenues à partir de matières plastiques de flux de déchets. Les articles (101) fabriqués à partir de la composition cimentaire sont légers et peuvent s'utiliser dans des industries liées à la construction.
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Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, GH, GM, GW, HU, ID, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, US, UZ, VN, YU, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)