Agricultural chemical composition
US5912208A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Aug 18, 1997 |
| Grant date | Jun 15, 1999 |
| Priority date | — |
| Expiry date | Aug 18, 2017 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N25/30
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An agricultural chemical composition which can be safely applied to crops without causing any chemical damage comprising a mixture, which exerts excellent potentiating effects on various agricultural chemicals and has n of from 2 to 50 on the average and x1+y1+z1+x2+y2+z2+x3+y3+z3 of from 0 to 100 on the average, of compounds represented by the following general formula (I) and an agricultural chemical, wherein the weight ratio of the mixture to the agricultural chemical ranges from 0.1 to 20: ##STR1## wherein R.sup.1, R.sup.2 and R.sup.3 each represent a hydrogen atom or an acyl group having from 2 to 31 carbon atoms, --SO.sub.3 Na, --SO.sub.3 K, --SO.sub.3 H.N(C.sub.2 H.sub.4 OH).sub.3 or --SO.sub.3 H.NH(C.sub.2 H.sub.4 OH).sub.2 ; PA1 (EO).sub.x1, (EO).sub.x2 and (EO).sub.x3 each represent a polyoxyethylene chain; PA1 (PO).sub.y1, (PO).sub.y2 and (PO).sub.y3 each represent a polyoxypropylene chain; PA1 (BO).sub.z1, (BO).sub.z2 and (BO).sub.z3 each represent a polyoxybutylene chain; PA1 n represents an integer of 1 or more; PA1 x1, y1, z1, x2, y2, z2, x3, y3 and z3 each represent 0 or an integer of 1 or more; PA1 x1+y1+z1, x2+y2+z2 and x3+y3+z3 each represent 0 or an integer of 1…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.