Use of non-spreading silicone surfactants in agrochemical compositions
This invention provides for, inter alia, a method for increasing the rainfastness of an agrochemical composition without increasing its spreading properties, which comprises adding to said agrochemical composition an effective amount of one or more silicone surfactants of the formulaR3Si-O-[RR'...
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| creator | KENNEDY MICHAEL WAYNE SIMPELKAMP JORG HUMBLE GEOFFREY DAVID |
| description | This invention provides for, inter alia, a method for increasing the rainfastness of an agrochemical composition without increasing its spreading properties, which comprises adding to said agrochemical composition an effective amount of one or more silicone surfactants of the formulaR3Si-O-[RR'SiO-]n-O-SiR3wherein n is 1 to 3, R is an alkyl radical with 1 to 6 carbon atoms, R' is a radical of the structure-(CH2)m-O-(C2H4O)y(C2H3R''O)z-Z,wherein m is 2 to 6, R'' is independantly methyl, ethyl or phenyl, Z is hydrogen, an alkyl radical with 1 to 4 carbon atoms, or an acyl radical with 2 to 6 carbon atoms, y is 6 to 30, z is 0 to 10, with the proviso that the ratio y/z is 1 or greater, and that the total number of alkylene oxide groups n*(y+z) in the siloxane polymer (I) is at least 12. |
| format | Patent |
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ANIMAL HUSBANDRY ; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES ; FISHING ; FORESTRY ; HUMAN NECESSITIES ; HUNTING ; PEST REPELLANTS OR ATTRACTANTS ; PLANT GROWTH REGULATORS ; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF ; TRAPPING</subject><creationdate>2003</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20030605&DB=EPODOC&CC=US&NR=2003104944A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20030605&DB=EPODOC&CC=US&NR=2003104944A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KENNEDY MICHAEL WAYNE</creatorcontrib><creatorcontrib>SIMPELKAMP JORG</creatorcontrib><creatorcontrib>HUMBLE GEOFFREY DAVID</creatorcontrib><title>Use of non-spreading silicone surfactants in agrochemical compositions</title><description>This invention provides for, inter alia, a method for increasing the rainfastness of an agrochemical composition without increasing its spreading properties, which comprises adding to said agrochemical composition an effective amount of one or more silicone surfactants of the formulaR3Si-O-[RR'SiO-]n-O-SiR3wherein n is 1 to 3, R is an alkyl radical with 1 to 6 carbon atoms, R' is a radical of the structure-(CH2)m-O-(C2H4O)y(C2H3R''O)z-Z,wherein m is 2 to 6, R'' is independantly methyl, ethyl or phenyl, Z is hydrogen, an alkyl radical with 1 to 4 carbon atoms, or an acyl radical with 2 to 6 carbon atoms, y is 6 to 30, z is 0 to 10, with the proviso that the ratio y/z is 1 or greater, and that the total number of alkylene oxide groups n*(y+z) in the siloxane polymer (I) is at least 12.</description><subject>AGRICULTURE</subject><subject>ANIMAL HUSBANDRY</subject><subject>BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES</subject><subject>FISHING</subject><subject>FORESTRY</subject><subject>HUMAN NECESSITIES</subject><subject>HUNTING</subject><subject>PEST REPELLANTS OR ATTRACTANTS</subject><subject>PLANT GROWTH REGULATORS</subject><subject>PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF</subject><subject>TRAPPING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2003</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyrEKwjAQANAsDqL-w4FzIbVZHEUs7tq5HPFSD9K7kIv_7-IHOL3lbd04GYEmEJXOSiV8sSxgnDmqENinJowNpRmwAC5V45tWjpgh6lrUuLGK7d0mYTY6_Ny543h7Xu8dFZ3JCkYSavP0OHk_9D6cQ7j0w3_rCzM3NQ8</recordid><startdate>20030605</startdate><enddate>20030605</enddate><creator>KENNEDY MICHAEL WAYNE</creator><creator>SIMPELKAMP JORG</creator><creator>HUMBLE GEOFFREY DAVID</creator><scope>EVB</scope></search><sort><creationdate>20030605</creationdate><title>Use of non-spreading silicone surfactants in agrochemical compositions</title><author>KENNEDY MICHAEL WAYNE ; SIMPELKAMP JORG ; HUMBLE GEOFFREY DAVID</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2003104944A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2003</creationdate><topic>AGRICULTURE</topic><topic>ANIMAL HUSBANDRY</topic><topic>BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES</topic><topic>FISHING</topic><topic>FORESTRY</topic><topic>HUMAN NECESSITIES</topic><topic>HUNTING</topic><topic>PEST REPELLANTS OR ATTRACTANTS</topic><topic>PLANT GROWTH REGULATORS</topic><topic>PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF</topic><topic>TRAPPING</topic><toplevel>online_resources</toplevel><creatorcontrib>KENNEDY MICHAEL WAYNE</creatorcontrib><creatorcontrib>SIMPELKAMP JORG</creatorcontrib><creatorcontrib>HUMBLE GEOFFREY DAVID</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KENNEDY MICHAEL WAYNE</au><au>SIMPELKAMP JORG</au><au>HUMBLE GEOFFREY DAVID</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Use of non-spreading silicone surfactants in agrochemical compositions</title><date>2003-06-05</date><risdate>2003</risdate><abstract>This invention provides for, inter alia, a method for increasing the rainfastness of an agrochemical composition without increasing its spreading properties, which comprises adding to said agrochemical composition an effective amount of one or more silicone surfactants of the formulaR3Si-O-[RR'SiO-]n-O-SiR3wherein n is 1 to 3, R is an alkyl radical with 1 to 6 carbon atoms, R' is a radical of the structure-(CH2)m-O-(C2H4O)y(C2H3R''O)z-Z,wherein m is 2 to 6, R'' is independantly methyl, ethyl or phenyl, Z is hydrogen, an alkyl radical with 1 to 4 carbon atoms, or an acyl radical with 2 to 6 carbon atoms, y is 6 to 30, z is 0 to 10, with the proviso that the ratio y/z is 1 or greater, and that the total number of alkylene oxide groups n*(y+z) in the siloxane polymer (I) is at least 12.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| subjects | AGRICULTURE ANIMAL HUSBANDRY BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES FISHING FORESTRY HUMAN NECESSITIES HUNTING PEST REPELLANTS OR ATTRACTANTS PLANT GROWTH REGULATORS PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF TRAPPING |
| title | Use of non-spreading silicone surfactants in agrochemical compositions |
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