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1. (WO1998049252) POLYACRYLATE GEL FOR HORTICULTURAL USE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/1998/049252 International Application No.: PCT/CA1998/000374
Publication Date: 05.11.1998 International Filing Date: 21.04.1998
Chapter 2 Demand Filed: 25.11.1998
IPC:
A01G 9/10 (2006.01) ,C05G 3/00 (2006.01) ,C05G 3/04 (2006.01)
A HUMAN NECESSITIES
01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
G
HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS, OR SEAWEED; FORESTRY; WATERING
9
Cultivation of flowers, vegetables or rice in receptacles, forcing-frames or greenhouses
10
Pots for seedlings; Soil-blocks for seedlings; Means for forming soil-blocks
C CHEMISTRY; METALLURGY
05
FERTILISERS; MANUFACTURE THEREOF
G
MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C0595; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
3
Mixtures of one or more fertilisers with materials not having a specifically fertilising activity
C CHEMISTRY; METALLURGY
05
FERTILISERS; MANUFACTURE THEREOF
G
MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C0595; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
3
Mixtures of one or more fertilisers with materials not having a specifically fertilising activity
04
with soil conditioners
Applicants:
WILLIAMS, Kenneth, Roger [US/US]; US (UsOnly)
CONWAY, Marlene, Elizabeth [CA/CA]; CA (UsOnly)
ENVIROLUTIONS INC. [CA/CA]; 26 Burford Road Hamilton, Ontario L8E 3C7, CA (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:
WILLIAMS, Kenneth, Roger; US
CONWAY, Marlene, Elizabeth; CA
Agent:
GALLOWAY, Warren, J.; Sim & McBurney 6th floor 330 University Avenue Toronto, Ontario M5G 1R7, CA
Priority Data:
60/045,10425.04.1997US
Title (EN) POLYACRYLATE GEL FOR HORTICULTURAL USE
(FR) GEL DE POLYACRYLATE DESTINE A ETRE UTILISE DANS L'HORTICULTURE
Abstract:
(EN) A polyacrylate for horticultural use. The polyacrylate is a polyacrylate of a divalent cation and has an absorption capacity index, as defined, in the range of 30-100. A horticultural composition comprising a polyacrylate that has been admixed with at least 200 times its weight of water. A method of forming a horticultural composition comprising admixing a polyacrylate with at least 250 times its weight of water, especially at least 350 times its weight in water. The polyacrylate is useful in, for example, the germination of seedlings, with plants or for transportation of plants or seedlings.
(FR) Polyacrylate destiné à être utilisé dans l'horticulture. Le polyacrylate selon l'invention est un polyacrylate d'un cation divalent qui présente un indice de capacité d'absorption situé entre 30 et 100. L'invention concerne en outre une composition horticole contenant un polyacrylate qui a été mélangé avec au moins deux cents fois son poids en eau. L'invention concerne enfin un procédé de formation d'une composition horticole consistant à mélanger un polyacrylate avec au moins 250 fois son poids en eau, et en particulier avec au moins 350 fois son poids en eau. Le polyacrylate est utilisé, par exemple, dans la germination de semis, avec des plantes ou pour le transport de plantes ou de semis.
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)