专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

HU9403617D0 DRY FLOWABLE AGRICULTURAL COMPOSITIONS OF GLYPHOSATE 未知
公开(公告)号：HU9403617D0
公开(公告)日：1995-03-28
申请号：HU9403617
申请日：1993-06-10
申请人： DU PONT
发明人： BEESTMAN GEORGE BERNARD
IPC分类号： A01N25/12 , A01N47/36 , A01N57/20

2. 发明专利

CA2150920A1 MICROCAPSULE FORMULATIONS OF AGRICULTURAL CHEMICALS 未知
公开(公告)号：CA2150920A1
公开(公告)日：1994-06-23
申请号：CA2150920
申请日：1993-12-02
申请人： DU PONT
发明人： BEESTMAN GEORGE BERNARD
IPC分类号： A01N25/04 , A01N25/28 , A01N37/22 , B01J13/14
摘要： A composition comprising highly concentrated microencapsules containing pesticides having a skin or shell wall of polyurea, polyamide, polysulfonamide, polyester, polycarbonate of polyurethane suspended in an aqueous liquid containing an elmulsifier which is a random co-or terpolymer of vinylpyrroiidone that will form a stable oil-in-water emulsion under the conditions described and a process for preparing said composition by mixing a liquid phase water immiscible pesticide to be encapsulated with a first shell wall component in the aqueous liquid to form an oil-in-water emulsion and then adding a second shell wall component to the emulsion causing the first shell wall component to react with the second wall component to form a skin of polycondensate shell wall about the pesticide to be encapsulated or alternatively when the first shell wall component is an isocyanate or mixture thereof allowing the first shell component in the emulsion to hydrolyze when to form amine groups which react with residual isocyanate to generate a shell wall of polyurea which suspensions may be used directly as an aqueous suspension or dried to form water dispersible formulations of microcapsules.

3. 发明专利

AU4528593A Dry flowable agricultural compositions of glyphosate made without drying of the final product 未知
公开(公告)号：AU4528593A
公开(公告)日：1994-01-04
申请号：AU4528593
申请日：1993-06-10
申请人： DU PONT
发明人： BEESTMAN GEORGE BERNARD
IPC分类号： A01N25/12 , A01N47/36 , A01N57/20

4. 发明专利

AU673679B2 Dry flowable agricultural compositions of glyphosate made without drying of the final product 未知
公开(公告)号：AU673679B2
公开(公告)日：1996-11-21
申请号：AU4528593
申请日：1993-06-10
申请人： DU PONT
发明人： BEESTMAN GEORGE BERNARD
IPC分类号： A01N25/12 , A01N47/36 , A01N57/20

5. 发明专利

ES2125340T3 未知
公开(公告)号：ES2125340T3
公开(公告)日：1999-03-01
申请号：ES93915219
申请日：1993-06-10
申请人： DU PONT
发明人： BEESTMAN GEORGE BERNARD
IPC分类号： A01N25/12 , A01N47/36 , A01N57/20

6. 发明专利

MX9303576A 未知
公开(公告)号：MX9303576A
公开(公告)日：1994-01-31
申请号：MX9303576
申请日：1993-06-15
申请人： DU PONT
发明人： BEESTMAN GEORGE BERNARD
IPC分类号： A01N25/12 , A01N47/36 , A01N57/20 , C07H11/04

7. 发明专利

CA2137907A1 DRY FLOWABLE AGRICULTURAL COMPOSITIONS OF GLYPHOSATE MADE WITHOUT DRYING OF THE FINAL PRODUCT 未知
公开(公告)号：CA2137907A1
公开(公告)日：1993-12-23
申请号：CA2137907
申请日：1993-06-10
申请人： DU PONT
发明人： BEESTMAN GEORGE BERNARD
IPC分类号： A01N25/12 , A01N47/36 , A01N57/20 , A01N25/14
摘要： This invention relates to a dry flowable agricultural composition comprising glyphosate. an anhydrous base salt. and a heat activated binder that is prepared without a drying step even when the glyphosate is in the form of a wetcake.

8. 发明专利

AU714725B2 Crop protection composition comprising a crop protection solid particle coated with a water-insoluble coating material and a crop protection mixture comprising the same 未知
公开(公告)号：AU714725B2
公开(公告)日：2000-01-06
申请号：AU6957896
申请日：1996-08-23
申请人： DU PONT
发明人： WYSONG ROBERT DAVID , BEESTMAN GEORGE BERNARD , SCHURR GEORGE ALAN
IPC分类号： A01N25/26 , A01N25/28 , A01N47/36 , B01J2/00
摘要： PCT No. PCT/US96/13677 Sec. 371 Date Feb. 25, 1998 Sec. 102(e) Date Feb. 25, 1998 PCT Filed Aug. 23, 1996 PCT Pub. No. WO97/07676 PCT Pub. Date Mar. 6, 1997A composition comprising a mononucleate solid crop protection particle coated with a water-insoluble coating material has a diameter in the range of 0.5 to 50 mu . This composition is made by a process which results in substantial non-agglomeration of the coated particles. In a particular embodiment, a crop protection composition comprises a mononucleate solid crop protection particle coated with either wood rosin, rosin derivatives, waxes, fatty derivatives, sterols, long-chain sterol esters and sulfur. Alternatively, the coating material may be a water-insoluble synthetic latex polymer. The composition may be used in a mixture which also includes a crop protection chemical partner comprising a solid particle. The partner ordinarily degrades the solid crop protection particle when stored or aged together as a solid particle mixture. However, when the composition solid particle is coated, this degradation is prevented.

9. 发明专利

BR9610111A 未知
公开(公告)号：BR9610111A
公开(公告)日：1999-02-23
申请号：BR9610111
申请日：1996-08-23
申请人： DU PONT
发明人： WYSONG ROBERT DAVID , BEESTMAN GEORGE BERNARD , SCHURR GEORGE ALAN
IPC分类号： A01N25/26 , A01N25/28 , A01N47/36 , B01J2/00
摘要： PCT No. PCT/US96/13677 Sec. 371 Date Feb. 25, 1998 Sec. 102(e) Date Feb. 25, 1998 PCT Filed Aug. 23, 1996 PCT Pub. No. WO97/07676 PCT Pub. Date Mar. 6, 1997A composition comprising a mononucleate solid crop protection particle coated with a water-insoluble coating material has a diameter in the range of 0.5 to 50 mu . This composition is made by a process which results in substantial non-agglomeration of the coated particles. In a particular embodiment, a crop protection composition comprises a mononucleate solid crop protection particle coated with either wood rosin, rosin derivatives, waxes, fatty derivatives, sterols, long-chain sterol esters and sulfur. Alternatively, the coating material may be a water-insoluble synthetic latex polymer. The composition may be used in a mixture which also includes a crop protection chemical partner comprising a solid particle. The partner ordinarily degrades the solid crop protection particle when stored or aged together as a solid particle mixture. However, when the composition solid particle is coated, this degradation is prevented.

10. 发明专利

BR9306677A 未知
公开(公告)号：BR9306677A
公开(公告)日：1998-12-08
申请号：BR9306677
申请日：1993-06-10
申请人： DU PONT
发明人： BEESTMAN GEORGE BERNARD
IPC分类号： A01N25/12 , A01N47/36 , A01N57/20

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式