ZA91237B - Process for preparing controlled release granules - Google Patents

Process for preparing controlled release granules

Info

Publication number: ZA91237B
Authority: ZA; South Africa
Prior art keywords: controlled release; release granules; preparing controlled; preparing; granules
Prior art date: 1990-01-12

Application number

ZA91237A

Inventor

Stanley Tocker

Tocker Stanley

Original Assignee

Du Pont

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1990-01-12

Filing date

1991-01-11

Publication date

1992-09-30

1991-01-11 Application filed by Du Pont filed Critical Du Pont

1992-09-30 Publication of ZA91237B publication Critical patent/ZA91237B/en

Links

238000013270 controlled release Methods 0.000 title 1
239000008187 granular material Substances 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1

Classifications

- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/26—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests in coated particulate form

Landscapes

Life Sciences & Earth Sciences (AREA)
General Health & Medical Sciences (AREA)
Health & Medical Sciences (AREA)
Toxicology (AREA)
Pest Control & Pesticides (AREA)
Plant Pathology (AREA)
Agronomy & Crop Science (AREA)
Engineering & Computer Science (AREA)
Dentistry (AREA)
Wood Science & Technology (AREA)
Zoology (AREA)
Environmental Sciences (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Medicinal Preparation (AREA)

ZA91237A 1990-01-12 1991-01-11 Process for preparing controlled release granules ZA91237B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US46443490A	1990-01-12	1990-01-12

Publications (1)

Publication Number	Publication Date
ZA91237B true ZA91237B (en)	1992-09-30

Family

ID=23843943

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA91237A ZA91237B (en)	1990-01-12	1991-01-11	Process for preparing controlled release granules

Country Status (11)

Country	Link
EP (1)	EP0513027A1 (en)
JP (1)	JPH05503697A (en)
KR (1)	KR927002910A (en)
AU (1)	AU7175091A (en)
CA (1)	CA2073689A1 (en)
CS (1)	CS5891A3 (en)
IL (1)	IL96916A0 (en)
NZ (1)	NZ236736A (en)
PT (1)	PT96469A (en)
WO (1)	WO1991010362A1 (en)
ZA (1)	ZA91237B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5560768A (en) *	1993-05-06	1996-10-01	Haifa Chemicals South Ltd.	Method for preparing an encapsulated slow-release particulate fertilizer
JP3761649B2 (en) *	1996-12-11	2006-03-29	住友化学株式会社	Method for producing granular agrochemical composition
US5851261A (en) *	1996-12-30	1998-12-22	Bayer Corporation	Process for the production of polyurea encapsulated fertilizer particles and the encapsulated fertilizer particles produced by this process
AU756668B2 (en) *	1997-12-24	2003-01-23	Kiwitech Limited	Substantially water-insoluble matrix containing bioactive substances for slow release
JP4655606B2 (en) *	2003-12-04	2011-03-23	住友化学株式会社	Agrochemical granules
US20090041819A1 (en)	2005-03-28	2009-02-12	Sumitomo Chemical Company Limited	Pesticidal Composition
CA2947010C (en) *	2014-04-28	2022-09-13	Basf Se	Method of forming an encapsulated fertilizer
CN120518836B (en) *	2025-07-23	2025-09-19	山东壹通达高分子材料有限公司	Preparation method of high-wear-resistance polyurethane elastomer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4223070A (en) *	1978-05-04	1980-09-16	Stauffer Chemical Company	Impregnated porous granules with slow release pore membranes and process therefor
DE2743485C3 (en) *	1977-09-28	1980-09-04	Hoechst Ag, 6000 Frankfurt	Process for the production of biologically effective granulates

1991
- 1991-01-08 EP EP91901981A patent/EP0513027A1/en not_active Ceased
- 1991-01-08 CA CA002073689A patent/CA2073689A1/en not_active Abandoned
- 1991-01-08 WO PCT/US1991/000015 patent/WO1991010362A1/en not_active Ceased
- 1991-01-08 JP JP3502957A patent/JPH05503697A/en active Pending
- 1991-01-08 KR KR1019920701646A patent/KR927002910A/en not_active Withdrawn
- 1991-01-08 AU AU71750/91A patent/AU7175091A/en not_active Abandoned
- 1991-01-10 IL IL96916A patent/IL96916A0/en unknown
- 1991-01-10 NZ NZ236736A patent/NZ236736A/en unknown
- 1991-01-11 ZA ZA91237A patent/ZA91237B/en unknown
- 1991-01-11 CS CS9158A patent/CS5891A3/en unknown
- 1991-01-11 PT PT96469A patent/PT96469A/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
JPH05503697A (en)	1993-06-17
NZ236736A (en)	1993-03-26
CS5891A3 (en)	1992-06-17
CA2073689A1 (en)	1991-07-13
EP0513027A1 (en)	1992-11-19
KR927002910A (en)	1992-12-17
AU7175091A (en)	1991-08-05
IL96916A0 (en)	1992-03-29
WO1991010362A1 (en)	1991-07-25
PT96469A (en)	1991-10-15

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