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CN1040498C - 含2,4-二氧-1-(2-丙炔基)咪唑烷-3-基甲基菊酸酯的杀虫气雾剂 - Google Patents

含2,4-二氧-1-(2-丙炔基)咪唑烷-3-基甲基菊酸酯的杀虫气雾剂 Download PDF

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CN1040498C
CN1040498C CN89108472A CN89108472A CN1040498C CN 1040498 C CN1040498 C CN 1040498C CN 89108472 A CN89108472 A CN 89108472A CN 89108472 A CN89108472 A CN 89108472A CN 1040498 C CN1040498 C CN 1040498C
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堂原一伸
千保
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Sumitomo Chemical Co Ltd
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N53/00Biocides, pest repellants or attractants, or plant growth regulators containing cyclopropane carboxylic acids or derivatives thereof

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Abstract

一种用于气雾剂的杀虫组合物,包括活性组分2,4-二氧-1-(2-丙炔基)咪唑烷-3-基甲基菊酸酯和一种含有至少一种C12~20芳烃和煤油的有机溶剂(芳烃和煤油的重量比为1∶20~4∶1)。本发明的烟雾剂具有优秀的杀虫活性。

Description

含2,4-二氧-1-(2-丙炔基)咪唑烷-3-基甲基菊酸酯的杀虫气雾剂
本发明涉及一种用制备气雾剂的杀虫组合物。2,4-二氧-1-(2-丙炔基)-咪唑烷-3-基甲基菊酸酯(以下通式所示,以下简称化合物A)  在USO No.4176189中被公开。该化合物是已知的用于杀虫气雾剂的活性组分。但是由于含有该化合物的气雾剂的杀虫活性总是不那么令人满意,所以它至今还未用于实际中。
根据本发明,提供了一种杀虫组合物,其中含有:
(A)作为杀虫活性组分的2,4-二氧-1-(2-丙炔基)咪唑烷-3-基甲基菊酸酯。
(B)含有至少一种C12-20芳香烃和煤油的有机溶剂,芳烃和煤油的重量比是1∶20~4∶1。
本发明还提供了含有该组合物的气雾剂。用于本发明的化合物A具有多个旋光异构体和几何异构体。因此具有杀虫活性的任何一种异构体和含有这些异构体的混合物都可以用于本发明。在本发明的组合物中化合物A的含量不是太严格,但较好为0.0001-2.0%(重),最好为0.01-1.0%(重)(以杀虫组合物的总重为基准)。
用作溶剂的芳烃是C12-20的芳烃。其具体例子为辛基苯、十二烷基苯、苯基二甲苯基乙烷等。
“煤油”指沸点在100-350℃之间的烃的混合物,是原油精馏中得到的介于汽油和燃料油之间的馏份。
通常,用作气雾剂溶剂的煤油的沸点为180-280℃。
在本发明的杀虫组合物中,芳烃和煤油的重量比为1∶20-4∶1,最好为1∶12-4∶1。
本发明的杀虫组合物可以进一步与化合物A之外的杀虫剂、增效剂、芳香剂、杀菌剂等混合。该杀虫剂的具体例子有3-烯丙基-2-甲基-4-氧环戊-2-烯基菊酸酯(丙烯菊酯)、3,4,5,6四氢苯邻二甲酰亚胺甲基菊酸酯(胺菊酯)、2-甲基-4-氧-3-(2-丙炔基)环戊-2-烯基菊酸酯(炔酮菊酯)、3-苯氧苄基菊酸酯(苯醚菊酯)、5-苄基-3-呋喃甲基菊酸酯(苄呋菊酯)、α-氰基-3-苯氧苄基菊酸酯(苯醚氰菊酯)、3-(2,2-二氯乙烯基-二氯乙烯基)-2,2-二甲基环丙烷羧酸α-氰基-3-苯氧基苄-2,2-二甲基环丙烷羧酸3-苯氧基苄基酯(苄氯菊酯)、3-(2,2基酯(氯氰菊酯)、3-(2,2-二氯乙烯基)-2,2-二甲基环戊烷羧酸α-氰基-4-氟-3-苯氧苄基酯(氟氯氰菊酯)、残杀威、敌敌畏和杀螟松。
本发明的杀虫组合物的制备是将化合物A、至少一种C12-20芳烃、煤油以及根据情况选择的化合物A之外的杀虫剂、增效剂、芳香剂、杀菌剂等在室温或加热条件下混合起来。
本发明的杀虫组合物的制备是将化合物A、至少一种C12~20芳烃、煤油以及根据情况选择的化合物A之外的杀虫剂、增效剂、芳香剂、杀菌剂等在室温或加热条件下混合起来。
本发明的杀虫组合物宜用作制作气雾剂的杀虫组合物。即将组合物加入一个装有一个阀的烟雾罐中。并通过该阀在压力下向罐中加入推进剂。
推进剂的具体例子是液化石油气二甲醚、二氧化碳气、氮气等。其中以液化石油气和二甲醚为最好。
本发明的杀虫组合物中的推进剂的数量不太严格。但最好为20~60%(重)(以组合物的总重为基准)。
本发明的杀虫组合物不仅仅可以用于触发喷雾器。可以用于新型喷雾器。例如EXXEL(一种美国Container Industries制造的通过橡胶弹性粉末将杀虫溶液驱出的系统)和PROZON(一种由西德Oeco-tech制造的通过电力泵注入空气而使杀虫溶液喷出的系统)。
本发明将参考下列实施例和参考例来进行更具体的说明。但它并不仅仅限于此。
在下列实施例中。份数是重量份。
实施例1
在加热情况下将0.3份含有d-反式酸部分的化合物A、5.0份十二烷基苯和54.7份煤油混合在一起制备一种杀虫组合物。将得到的组合物放入气雾剂罐中。罐上装有一个阀。并且在加压下通过该阀注入40.0份液化石油气。以得到一种气雾剂。
表1列出了以上述同样的方式得到的气雾剂组合物。
                                          表  1
                        数量(重量份)
    活性成份               溶剂    推进剂
化合物A(含有d-反式酸部分)  十二烷基苯  苯基二甲苯基乙烷 煤油     液化石油气
实施例比较例   1234567812345      0.30.30.30.30.30.30.30.30.30.30.30.30.3     5.020.030.045.0----1.059.7---    ----5.020.030.045.0--1.059.7-   54.739.729.714.754.739.729.714.758.7-58.7-59.7     40.040.040.040.040.040.040.040.040.040.040.040.040.0
用在实施例1~8和比较例1~5中得到的气雾剂通过CSMA气雾剂测定方法(Peet Grady’s chamber method)来测定对于苍蝇和蚊子的Knock-down效率(50%Knock-down时间)。结果列于表2。
                   表   2
  苍蝇KT50(min)   蚊子KT60(min)
实施例比较例   1234567812345     2.31.82.01.82.11.81.92.09.04.69.54.013.4     3.52.72.23.64.43.33.03.527.36.268.310.358.1
实施例9
将0.3份含有d-反式酸部分的化合物A、0.1份phenothrin、20、0份十二烷基苯和39.6份煤油在加热下混合起来以制备一种杀虫组合物。将如此得到的组合物加入一个气雾剂罐中。罐上装有一个阀。通过该阀在加压下装入40.0份液化石油气。得到一种气雾剂。
表3列出了以上述同样方式得到的烟雾剂杀虫组合物的组成。
                                                                      表  3
                                                   数量(重量份)
                    活性组分                 溶剂          推进剂
化合物A(含有d-反式酸部分 Alle-thrin pneno-thrin Feni-tro-thion   十二烷基苯 辛基苯 苯基二甲苯基乙烷 煤油   液化石油气 二甲醚
实施例   91011121314      0.30.30.30.30.30.3     -0.1--0.1-     0.1--0.10.10.1     --0.3---   20.020.030.0-20.010.0    ---20.0--     -----10.0     39.639.619.439.629.529.6     40.040.050.040.025.025.0     ----25.025.0
通过CSMA气雾剂试定法测定在实施例9~14中得到的气雾剂对苍蝇和蚊子的Knock-down效率。结果列于表4。
                      表   4
    苍蝇的KT50(min)     蚊子的KT50(min)
实施例   91011121314      1.71.31.61.51.31.5      2.31.21.92.61.12.1
表5列出了以实施例1同样的方式得到的用于气雾剂的杀虫组合物的组成。
                                    表  5
                                          数量(重量份)
  活性成分                             溶    剂   推进剂
化合物A(含有d-反式酸部分) 二甲苯 甲苯 三甲苯 丁基苯 辛基苯 煤油   液化石油  气
    实施例     15     0.3   -     -     -    -   20.0     39.7   40.0
比较例     6789     0.30.30.30.3   20.0---     -20.0--     --20.0-    ---20.0    ----     39.739.739.739.7   40.040.040.040.0
通过CSMA烟雾剂测定法测试在实施例15和比较例6~9中得到的气雾剂对苍蝇和蚊子的Knock-down效率。结果列于表6。
                        表  6
    苍蝇KT50(min)     蚊子KT50(min)
  实施例     15      1.7      2.6
比较例     6789      7.26.58.06.0      9.78.310.38.2

Claims (6)

1.一种杀虫组合物,其中包括:
(A)占组合物总重量0.05-0.5%的作为活性组分的2,4-二氧-1-(2-丙炔基)咪唑烷-3-基甲基菊酸酯,
(B)占组合物总重量40-60%的含有至少一种C14-20芳烃和煤油的有机溶剂,芳烃和煤油的重量比为1∶11-3∶1,
(C)占组合物总重量40-60%的一种推进剂。
2.权利要求1的组合物,其中该组合物还含有组合物总重量0.05-1%的至少一种选自下列的杀虫剂:3-烯丙基-2-甲基-4-氧环戊-2-烯基菊酸酯(丙烯菊酯)、3,4,5,6-四氢苯邻二甲酰亚胺甲基菊酸酯(胺菊酯)、2-甲基-4氧-3-(2-丙炔基)环戊-2-烯基菊酸酯(炔酮菊酯)、3-苯氧苄基菊酸酯(苯醚菊酯)、5-苄基-3-呋喃甲基菊酸酯(苄呋菊酯)、α-氰基-3-苯氧苄基菊酸酯(苯醚氰菊酯)、3-(2,2-二氯乙烯基)-2,2-二甲基环丙烷羧酸3-苯氧基苄基酯(苄氯菊酯)、3-(2,2-二氯乙烯基)-2,2-二甲基环丙烷羧酸α-氰基-3-苯氧基苄基酯(氯氰菊酯)、3-(2,2-二氯乙烯基)-2,2-二甲基环戊烷羧酸α-氰基-4-氟-3-苯氧苄基酯(氟氯氰菊酯)、残杀威、敌敌畏和杀螟松。
3.权利要求1的组合物,其中的芳烃选自辛基苯、十二烷基苯和苯基二甲苯基乙烷。
4.权利要求2的组合物,其中的芳烃选自辛基苯、十二烷基苯和苯基二甲苯基乙烷。
5.权利要求1的组合物,其中组分A含量为组合物总重量的0.05-0.3%,组分B含量为组合物总重量的50-60%,组分C含量为组合物总重量的40-50%。
6.权利要求1的组合物,其中组分A含量为组合物总重量的0.1-0.3%,组分B含量为组合物总重量的50-60%,组分C含量为组合物总重量的40-50%。
CN89108472A 1988-11-11 1989-11-10 含2,4-二氧-1-(2-丙炔基)咪唑烷-3-基甲基菊酸酯的杀虫气雾剂 Expired - Lifetime CN1040498C (zh)

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CN1042642A (zh) 1990-06-06
DE68905149T2 (de) 1993-06-09
GB8922553D0 (en) 1989-11-22
GR1002530B (el) 1997-01-27
LT3605B (en) 1995-12-27
GR890100734A (el) 1990-12-31
ES2018736A6 (es) 1991-05-01
MD400C2 (ro) 1996-07-31
HUT51854A (en) 1990-06-28
YU204989A (en) 1990-12-31
DK564189A (da) 1990-05-12
KR900007325A (ko) 1990-06-01
MX18151A (es) 1993-10-01
MY104219A (en) 1994-02-28
LV10021B (en) 1995-02-20
BR8905776A (pt) 1990-06-12
FR2638941A1 (fr) 1990-05-18
GB2224654B (en) 1992-06-03
LTIP1062A (en) 1995-04-25
ZA897350B (en) 1990-07-25
LV10021A (lv) 1994-05-10
US5137713A (en) 1992-08-11
CH679825A5 (zh) 1992-04-30
EG18877A (en) 1994-06-30
SG107592G (en) 1992-12-24
DE68905149D1 (de) 1993-04-08
GB2224654A (en) 1990-05-16
RU2027365C1 (ru) 1995-01-27
HK105992A (en) 1993-01-08
DK564189D0 (da) 1989-11-10
IT1237477B (it) 1993-06-07
AU4149089A (en) 1990-05-17
HU205822B (en) 1992-07-28
KR0132427B1 (ko) 1998-04-14
IT8948536A1 (it) 1991-05-09
EP0370321A1 (en) 1990-05-30
ID804B (id) 1996-07-11
FR2638941B1 (zh) 1993-02-26
NZ230699A (en) 1991-02-26
TR24625A (tr) 1991-12-24
YU47941B (sh) 1996-07-24
EP0370321B1 (en) 1993-03-03
HU895680D0 (en) 1990-01-28

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