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1. 发明授权

US4623376A Herbicidal pyridazines and method for controlling undesirable plant species 失效
标题翻译：除草哒嗪及防治不良植物物种的方法
公开(公告)号：US4623376A
公开(公告)日：1986-11-18
申请号：US600228
申请日：1984-04-16
申请人： Laurine M. Speltz , Bryant L. Walworth
发明人： Laurine M. Speltz , Bryant L. Walworth
IPC分类号： A01N43/58 , A01N47/24 , C07D237/08 , C07D237/12 , C07D237/14 , C07D237/18 , C07D237/20 , C07D401/04 , C07D409/04 , A01N33/16 , A01N33/26
CPC分类号： C07D401/04 , A01N43/58 , A01N47/24 , C07D237/08 , C07D237/12 , C07D237/14 , C07D237/18 , C07D237/20 , C07D409/04
摘要： This invention relates to a method for controlling undesirable monocotyledonous and dicotyledonous plant species by applying to the foliage thereof or to soil containing seeds or other propagating organs of said plant species, a herbicidally-effective amount of a pyridazine compound. The invention also relates to novel herbicidally-effective pyridazine compounds.
摘要翻译：本发明涉及通过施用于其叶子或含有所述植物物种的种子或其它繁殖器官的土壤，除草有效量的哒嗪化合物来控制不期望的单子叶植物和双子叶植物物种的方法。本发明还涉及新颖的除草有效的哒嗪化合物。

2. 发明授权

US4168964A Method for the control of undesired plant species using imidazo-as-triazinones and triazine-thiones 失效
标题翻译：使用咪唑并 - 三嗪酮和三嗪硫酮控制不想要的植物物种的方法
公开(公告)号：US4168964A
公开(公告)日：1979-09-25
申请号：US932835
申请日：1978-08-11
申请人： Bryant L. Walworth
发明人： Bryant L. Walworth
IPC分类号： A01N43/90 , C07D233/40 , C07D233/54 , C07D233/64 , C07D487/04 , A01N9/22
CPC分类号： C07D233/64 , A01N43/90 , C07D233/40 , C07D487/04
摘要： This disclosure describes herbicidal methods for the pre- and postemergence control of undesired mono- and dicotyledonous plants using substituted imidazo[1,5-d]-as-triazin-4(3H)-ones and substituted imidazo[1,5-d]-as-triazine-4(3H)-thiones.
摘要翻译：本公开描述了使用取代的咪唑并[1,5-d]-α-三嗪-4（3H） - 酮和取代的咪唑并[1,5-d]的不期望的单子叶和双子叶植物的芽前和芽后控制的除草方法， - 三嗪-4（3H） - 硫杂。

3. 发明授权

US4164404A Dithiindicarboximide, dithiolanedicarboximide, thiapyrandicarboximide and pyrandicarboximide derivatives as plant growth regulants 失效
标题翻译：二硫茚二酰亚胺，二硫代亚胺二甲酰亚胺，硫代二甲酰亚胺和吡啶二酰亚胺衍生物作为植物生长调节剂
公开(公告)号：US4164404A
公开(公告)日：1979-08-14
申请号：US474760
申请日：1974-05-30
申请人： Marinus Los , Bryant L. Walworth
发明人： Marinus Los , Bryant L. Walworth
IPC分类号： C07D495/04 , A01N5/00 , A01N21/00 , A01N21/02 , C07D493/04
CPC分类号： C07D495/04
摘要： The invention is a novel class of dithiindicarboximido, dithiolanedicarboximido, thiapyrandicarboximido and pyrandicarboximido derivatives represented by the formula: ##STR1## wherein X is CH.sub.2 or S; Z is S, O or SO, provided that when Z is O, X cannot be S; Y is --COOR.sub.3, --CONR.sub.4 R.sub.5, --CONHNR.sub.6 R.sub.7, --CONHN.sup..sym. R.sub.6 R.sub.7 R.sub.7 .cndot.halide.sup..crclbar., CN, --CONHOH or --COR.sub.10 ; n is 0 or 1; R.sub.1 and R.sub.2 each represent alkyl C.sub.1 -C.sub.4, or when taken together with the carbon to which they are attached form cycloalkyl C.sub.4 -C.sub.8 or methyl-substituted cycloalkyl C.sub.4 -C.sub.9 ; R.sub.3 is hydrogen or alkyl C.sub.1 -C.sub.4 ; R.sub.4 and R.sub.5 each represent hydrogen, alkyl C.sub.1 -C.sub.4, phenyl, monohalophenyl, monoalkyl(C.sub.1 -C.sub.4)phenyl or monoalkoxy(C.sub.1 -C.sub.4)phenyl; R.sub.6 and R.sub.7 are alkyl C.sub.1 -C.sub.2 ; R.sub.8 is hydrogen, alkyl C.sub.1 -C.sub.4, phenyl, monohalophenyl, monoalkyl(C.sub.1 -C.sub.4)phenyl, monoalkoxy(C.sub.1 - C.sub.4)phenyl, mononitrophenyl or trifluoromethylphenyl; R.sub.9 is hydrogen or alkyl C.sub.1 -C.sub.4 ; R.sub.10 is halogen; represents a single or double bond.This invention also relates to a method for regulating the growth of plants with these compounds.
摘要翻译：本发明是由下式表示的新一类二硫茚二酰亚胺，二硫代二羧酰亚胺基，硫代二甲亚胺酰亚胺和吡啶二甲酰亚胺衍生物，其中X为CH 2或S; Z是S，O或SO，条件是当Z为O时，X不能为S; Y是-COOR 3，-CONR 4 R 5，-CONHNR 6 R 7，-CONHN（+）R 6 R 7 R 7卤素（ - ），CN，-CONHOH或-COR 10; n为0或1; R1和R2各自表示C1-C4烷基，或当它们与它们所连接的碳一起形成环烷基C4-C8或甲基取代的环烷基C4-C9时; R3是氢或C1-C4烷基; R4和R5各自表示氢，烷基C1-C4，苯基，单卤代苯基，单烷基（C1-C4）苯基或单烷氧基（C1-C4）苯基; R6和R7是烷基C1-C2; R8是氢，烷基C1-C4，苯基，单卤代苯基，单烷基（C1-C4）苯基，单烷氧基（C1- C4）苯基，单硝基苯基或三氟甲基苯基; R9是氢或C1-C4烷基; R10是卤素; 代表单键或双键。

4. 发明授权

US4639268A Nitro- and cyanoguanidines as selective preemergence herbicides and plant defoliants 失效
公开(公告)号：US4639268A
公开(公告)日：1987-01-27
申请号：US759703
申请日：1985-07-29
申请人： Robert L. Arotin , Bryant L. Walworth , Michele E. Marini
发明人： Robert L. Arotin , Bryant L. Walworth , Michele E. Marini
IPC分类号： A01N47/44 , C07C279/28 , A01N37/34 , A01N33/04
CPC分类号： C07C279/28 , A01N47/44
摘要： There are provided novel nitroguanidine and cyanoguanidine compounds. A method of dessicating and defoliating plants by applying to the foliage thereof certain nitroguanidine or cyanoguanidine compounds and a method for the selective preemergence control of undesirable broadleaf weeds and grasses in the presence of graminaceous crops are disclosed.

5. 发明授权

US4431440A Method to alter or control the development and/or the life cycle of various plant species 失效
标题翻译：改变或控制各种植物物种的发育和/或生命周期的方法
公开(公告)号：US4431440A
公开(公告)日：1984-02-14
申请号：US333233
申请日：1981-12-21
申请人： Prithvi R. Bhalla , Bryant L. Walworth
发明人： Prithvi R. Bhalla , Bryant L. Walworth
IPC分类号： A01N43/54 , A01N47/02 , C07D239/91
CPC分类号： C07D239/91 , A01N43/54 , A01N47/02
摘要： The invention relates to a method to influence, alter or control the growth, development and/or life cycle of desirable and undesirable plants, comprising: applying to same a biologically effective amount of certain substituted quinazolinones.The invention also relates to certain novel quinazolinones, useful to influence, alter or control the growth, development and/or life cycle of desirable and undesirable plants.
摘要翻译：本发明涉及影响，改变或控制期望和不期望的植物的生长，发育和/或生命周期的方法，包括：向其施用生物有效量的某些取代的喹唑啉酮。本发明还涉及某些新颖的喹唑啉酮，其可用于影响，改变或控制期望和不期望的植物的生长，发育和/或生命周期。

6. 发明授权

US5175365A Nitro- and cyanoguanidines as selective preemergence herbicides and plant defoliants 失效
标题翻译：硝基和氰胍类作为选择性芽前除草剂和植物脱叶剂
公开(公告)号：US5175365A
公开(公告)日：1992-12-29
申请号：US714909
申请日：1991-06-14
申请人： Robert L. Arotin , Bryant L. Walworth , Michele E. Marini
发明人： Robert L. Arotin , Bryant L. Walworth , Michele E. Marini
IPC分类号： A01N47/44 , C07C279/28
CPC分类号： A01N47/44 , C07C279/28
摘要： There are provided novel nitroguanidine and cyanoguanidine compounds. A method of dessicating and defoliating plants by applying to the foliage thereof certain nitroguanidine or cyanoguanidine compounds and a method for the selective preemergence control of undesirable broadleaf weeds and grasses in the presence of graminaceous crops are disclosed.
摘要翻译：提供了新的硝基胍和氰胍化合物。公开了通过在其叶片上施用某些硝基胍或氰腈化合物来干燥和脱叶植物的方法，以及在禾本科作物存在下选择性芽前控制不希望的阔叶杂草和草的方法。

7. 发明授权

US4804780A Substituted nitro and cyanoguanidines 失效
标题翻译：取代硝基和氰胍
公开(公告)号：US4804780A
公开(公告)日：1989-02-14
申请号：US835847
申请日：1986-03-03
申请人： Laurine M. Speltz , Bryant L. Walworth , Alexander D. Pavlista
发明人： Laurine M. Speltz , Bryant L. Walworth , Alexander D. Pavlista
IPC分类号： A01N47/44 , C07C279/28 , C07D309/12 , C07D317/58 , C07C129/14
CPC分类号： C07C279/28 , A01N47/44 , C07D309/12 , C07D317/58
摘要： Novel substituted phenyl and benzyl nitroguanidine and phenyl and benzyl cyanoguanidine compounds. Methods for increasing crop yield, inhibiting lodging of graminaceous crops, and inducing cytokinin-like responses in crop plants with said novel guanidine compounds and derivatives thereof, as well as methods for inhibiting deterioration and/or extending the shelf life of harvested fruit, vegetables, and ornamentals are disclosed.
摘要翻译：新取代的苯基和苄基硝基胍和苯基和苄基氰基胍化合物。使用所述新型胍化合物及其衍生物，增加作物产量，抑制禾本科作物的倒伏，以及诱导作物植物中的细胞分裂素样反应的方法，以及用于抑制收获的水果，蔬菜等的降解和/或延长保存期限的方法，和观赏植物被公开。

8. 发明授权

US4944788A Substituted nitro and cyanoguanidines and their use for increasing crop yields 失效
标题翻译：取代的硝基和氰基胍及其用于增加作物产量的用途
公开(公告)号：US4944788A
公开(公告)日：1990-07-31
申请号：US278709
申请日：1988-12-01
申请人： Laurine M. Speltz , Bryant L. Walworth , Alexander D. Pavlista
发明人： Laurine M. Speltz , Bryant L. Walworth , Alexander D. Pavlista
IPC分类号： A01N47/44 , C07C279/28 , C07D309/12 , C07D317/58
CPC分类号： A01N47/44 , C07C279/28 , C07D309/12 , C07D317/58
摘要： Novel substituted phenyl and benzyl nitroguanidine and phenyl and benzyl cyanoguanidine compounds. Method for increasing crop yield, inhibiting logding of graminaceous crops, and inducing cytokinin-like responses in crop plants with said novel guanidine compounds and derivatives thereof, as well as methods for inhibiting deterioration and/or extending the shelf life of harvested fruit, vegetables, and ornamentals are disclosed.
摘要翻译：新取代的苯基和苄基硝基胍和苯基和苄基氰基胍化合物。使用所述新型胍化合物及其衍生物，增加作物产量，抑制禾本科作物的萌芽以及诱导作物植物中的细胞分裂素样反应的方法，以及用于抑制收获的水果，蔬菜的保存期的变质和/或延长的方法，和观赏植物被公开。

9. 发明授权

US4594092A Substituted nitro and cyanoguanidines and their use of increasing crop yields 失效
标题翻译：取代的硝基和氰胍类及其作物产量的增加
公开(公告)号：US4594092A
公开(公告)日：1986-06-10
申请号：US551611
申请日：1983-11-17
申请人： Laurine M. Speltz , Bryant L. Walworth , Alexander D. Pavlista
发明人： Laurine M. Speltz , Bryant L. Walworth , Alexander D. Pavlista
IPC分类号： A01N47/44 , C07C279/28 , C07D309/12 , C07D317/58 , A01N31/08 , A01N31/14 , A01N33/18 , A01N37/34
CPC分类号： A01N47/44 , C07C279/28 , C07D309/12 , C07D317/58
摘要： Novel substituted phenyl and benzyl nitroguanidine and phenyl and benzyl cyanoguanidine compounds. Methods for increasing crop yield, inhibiting lodging of graminaceous crops, and inducing cytokinin-like responses in crop plants with said novel guanidine compounds and derivatives thereof, as well as methods for inhibiting deterioration and/or extending the shelf life of harvested fruit, vegetables, and ornamentals are disclosed.
摘要翻译：新取代的苯基和苄基硝基胍和苯基和苄基氰基胍化合物。使用所述新型胍化合物及其衍生物，增加作物产量，抑制禾本科作物的倒伏，以及诱导作物植物中的细胞分裂素样反应的方法，以及用于抑制收获的水果，蔬菜等的降解和/或延长保存期限的方法，和观赏植物被公开。

10. 发明授权

US4169838A Pyrazolyltriazole herbicides 失效
标题翻译：吡唑啉酮除草剂
公开(公告)号：US4169838A
公开(公告)日：1979-10-02
申请号：US619982
申请日：1975-10-06
申请人： Stanley A. Lang, Jr. , Bryant L. Walworth
发明人： Stanley A. Lang, Jr. , Bryant L. Walworth
IPC分类号： A01N43/653 , C07D403/04 , C07D521/00
CPC分类号： C07D231/12 , C07D233/56 , C07D249/08
摘要： The invention is novel 4-(pyrazolyl)-4H-1,2,4-triazoles, the preparation thereof including their salts, and a method for controlling undesirable plant species therewith.

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