Polyamine crosslinking agent formulation and its preparation
    111.
    发明授权
    Polyamine crosslinking agent formulation and its preparation 失效
    多胺交联剂配方及其制备

    公开(公告)号:US5705594A

    公开(公告)日:1998-01-06

    申请号:US767564

    申请日:1996-12-16

    CPC分类号: C08G59/5086 C07D251/34

    摘要: Liquid polyamine crosslinking agent formulations based on trimerized toluylene 2,4- and/or 2,6-diisocyanate, with formation of an isocyanurate structure and hydrolysis of the isocyanate groups to amine groups, are described. The novel crosslinking agent formulations have a content of 40 to 80% of the total weight of the solids content of the crosslinking agent formulation of 1,3,5-tris-(3-amino-4-methyl-phenyl,2-methyl-3-aminophenyl) isocyanurate (I) which is not further condensed, and a content of not more than 1.0% of the total weight of the crosslinking agent formulations of toluylene-2,4- and/or -2,6-diamine (III). For the preparation, toluylene diisocyanate is trimerized, to form the isocyanurate structure, until 10 to 25% of the NCO groups have been reacted. The toluylene diisocyanate which has not undergone condensation is then distilled off, the bottom product formed by this operation is taken up directly in a solvent A and the 30 to 70% strength by weight solution formed by this procedure is metered into a hydrolysis in water/N,N-dialkyl-carboxylic acid amide in the presence of a catalytic amount of a basic catalyst. After the hydrolysis, the crosslinking agent formulations are brought to a solids content of 35 to 60% of the total weight of the formulation by distilling off a portion of the solvents and adding a solvent B.

    摘要翻译: 描述了基于三聚甲苯2,4-和/或2,6-二异氰酸酯的液态多胺交联剂制剂,其形成异氰脲酸酯结构和将异氰酸酯基团水解为胺基。 新型交联剂配方的含量为交联剂配方的1,3,5-三(3-氨基-4-甲基 - 苯基,2-甲基 - 苯基) - 苯胺的固体含量的总重量的40-80% 3-氨基苯基)异氰脲酸酯(I),其不再进一步缩合,并且不大于甲苯-2,4-和/或-2,6-二胺(III)的交联剂配方的总重量的1.0重量% )。 为了制备,将甲苯二异氰酸酯进行三聚,形成异氰脲酸酯结构,直到10〜25%的NCO基团都已反应。 然后蒸馏除去未进行冷凝的甲苯二异氰酸酯,将通过该操作形成的底部产物直接溶于溶剂A中,并将通过该方法形成的30-70重量%的重量浓度的溶液计量加入水/ N,N-二烷基 - 羧酸酰胺在催化量的碱性催化剂存在下反应。 水解后,通过蒸馏掉一部分溶剂并加入溶剂B使交联剂配方的固体含量达到制剂总重量的35至60%。

    Process for the preparation of alkoxytriazolinones
    112.
    发明授权
    Process for the preparation of alkoxytriazolinones 失效
    制备烷氧基三唑啉酮的方法

    公开(公告)号:US5594147A

    公开(公告)日:1997-01-14

    申请号:US528584

    申请日:1995-09-15

    IPC分类号: C07C281/06 C07D249/12

    CPC分类号: C07D249/12 C07C281/06

    摘要: Alkoxytriazolinones of the general formula (I), ##STR1## in which R.sup.1 represents hydrogen, or represents in each case optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkylalkyl, aryl or arylalkyl, andR.sup.2 represents in each case optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkylalkyl, aryl or arylalkyl,(which can be used as intermediates for the preparation of herbicidal active compounds) are obtained in very good yields and in high purity by reacting imino(thio)carbonic esters (II) with alkoxyethyl carbazinates (III) ##STR2## in which Q represents O or S, R.sup.3 represents (for example) alkyl, aryl or aralkyl and R.sup.4 represents (for example) alkyl,at -20.degree. C. to +150.degree. C. (1st step) and subjecting the new semicarbazide derivatives (IV) ##STR3## which are formed with elimination of R.sup.3 --QH, if appropriate after intermediate isolation, to a cyclizing condensation reaction at 0.degree. C. to 200.degree. C., without the addition of a base, advantageously under reduced pressure, with the elimination of alkoxyethanols (2nd step).

    摘要翻译: 通式(I)的烷氧基​​三唑啉酮,其中R 1表示氢,或在每种情况下表示任选取代的烷基,烯基,炔基,环烷基,环烷基烷基,芳基或芳基烷基,和R 2表示在各种情况下任选取代的 烷基,烯基,炔基,环烷基,环烷基烷基,芳基或芳基烷基(可用作制备除草活性化合物的中间体)以非常好的产率和高纯度通过使亚氨基(硫代)碳酸酯(II) 其中Q代表O或S,R3代表(例如)烷基,芳基或芳烷基,R4代表(例如)烷基,在-20℃至+ 150℃(第1步),在0℃〜200℃进行环化缩合反应,在中间分离后,如果合适,将R3-QH所形成的新的氨基脲衍生物(IV) 没有添加基础,优势 我们在减压下,消除烷氧基乙醇(第二步)。

    Herbicidal sulphonylaminocarbonyl triazolinones having substituents
bonded via oxygen
    113.
    发明授权
    Herbicidal sulphonylaminocarbonyl triazolinones having substituents bonded via oxygen 失效
    具有通过氧结合的取代基的除草磺酰氨基羰基三唑啉酮

    公开(公告)号:US5534486A

    公开(公告)日:1996-07-09

    申请号:US384196

    申请日:1995-02-06

    摘要: Herbicidal sulphonylaminocarbonyltriazolinones having substituents bonded via oxygen of the formula ##STR1## in which R.sup.1 represents hydrogen, amino, or an optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, aralkyl, aryl, alkylamino, cycloalklamino or dialkylamino radical,R.sup.2 represents an optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkenyl, aralkyl or aryl radical, andR.sup.3 represents an optionally substituted alkyl, aralkyl, aryl or heteroaryl radical,and salts thereof, with the exception of the compounds:2-(2-methoxycarbonyl-phenylsulphonylaminocarbonyl)- 4-methyl-5-methoxy-2,4-dihydro-3H-1,2,4-triazol-3-one,2-(2-trifluoromethoxy-phenylsulphonylaminocarbonyl)- 4-cyclopropyl-5-methoxy-2,4-dihydro-3H-1,2,4- triazol-3-one,2-(2-difluoromethoxy-phenylsulphonylaminocarbonyl)- 4-cyclobutyl-5-ethoxy-2,4-dihydro-3H-1,2,4-triazol-3-one, and2-(2-methoxycarbonyl-phenylsulphonylaminocarbonyl)- 4-ethyl 5-ethoxy-2,4-dihydro 3H-1,2,4-triazol-3-one

    摘要翻译: 具有通过式氨基氧的取代基取代的取代基的除草磺酰基氨基羰基三唑啉酮或任选取代的烷基,烯基,炔基,环烷基,芳烷基,芳基,烷基氨基,环烷基氨基或二烷基氨基,R2表示任选取代的烷基,烯基,炔基,环烷基,环烯基, 芳烷基或芳基,R 3表示任选取代的烷基,芳烷基,芳基或杂芳基及其盐,除了化合物:2-(2-甲氧基羰基 - 苯基磺酰基氨基羰基)-4-甲基-5-甲氧基-2 ,4-二氢-3H-1,2,4-三唑-3-酮,2-(2-三氟甲氧基 - 苯基磺酰基氨基羰基)-4-环丙基-5-甲氧基-2,4-二氢-3H-1,2,4 - 三唑-3-酮,2-(2-二氟甲氧基 - 苯基磺酰基氨基羰基)-4-环丁基-5-乙氧基-2,4-二氢-3H-1,2,4-三唑-3-酮和2-(2 - 甲氧基羰基 - 苯基磺酰基氨基羰基)-4-乙基5-乙氧基-2,4-二氢3H-1,2,4-三唑-3-酮

    Substituted triazolinones
    114.
    发明授权
    Substituted triazolinones 失效
    取代的三唑啉酮

    公开(公告)号:US5525579A

    公开(公告)日:1996-06-11

    申请号:US241091

    申请日:1994-05-10

    摘要: The invention relates to new substituted triazolinones of the general formula (I) ##STR1## in which R.sup.1 represents alkyl, halogenoalkyl, alkoxyalkyl or cycloalkyl,R.sup.2 and R.sup.1 either independently of one another in each case represent hydrogen, alkyl or alkoxycarbonyl, or together with the nitrogen atom to which they are bonded represent an optionally substituted alkylideneimino radical,R.sup.4 either represents hydrogen, cyano, alkyl, alkenyl, alkinyl or halogenoalkyl andR.sup.5 represents hydrogen, alkyl or halogenoalkyl, orR.sup.4 and R.sup.5 together with the carbon atom to which they are bonded represent cycloalkyl,R.sup.6 represents hydrogen or in each case optionally substituted alkyl, cycloalkyl, aryl, arylalkyl or heteroaryl,X represents oxygen or sulphur andZ represents oxygen or sulphur,to a plurality of processes for their preparation, to a plurality of new intermediates, and to their use as herbicides.

    摘要翻译: 本发明涉及通式(I)的新的取代的三唑啉酮,其中R1代表烷基,卤代烷基,烷氧基烷基或环烷基,R2和R1彼此独立地表示氢,烷基或烷氧基羰基, 或与它们所键合的氮原子一起代表任选取代的亚烷基亚氨基,R4代表氢,氰基,烷基,烯基,炔基或卤代烷基,R5代表氢,烷基或卤代烷基,或R4和R5与碳原子一起 R 6代表氢或在各种情况下任选取代的烷基,环烷基,芳基,芳基烷基或杂芳基,X表示氧或硫,Z表示氧或硫,用于制备多种制备方法, 多种新的中间体,以及它们作为除草剂的用途。

    Substituted triazolinones
    116.
    发明授权
    Substituted triazolinones 失效
    取代的三唑啉酮

    公开(公告)号:US5378681A

    公开(公告)日:1995-01-03

    申请号:US153935

    申请日:1993-11-16

    CPC分类号: E02B3/00

    摘要: The invention relates to new substituted triazolinones of the general formula (I) ##STR1## in which R.sup.1 represents hydrogen, alkyl, alkoxy, halogenoalkyl or halogenoalkoxy,R.sup.2 represents hydrogen, alkyl or halogenoalkyl,R.sup.3 represents hydrogen or halogen,R.sup.4 represents hydrogen, cyano, halogen or a radical of the formula --O--R.sup.6, --S--R.sup.6, --C(O)--O--R.sup.6, --C(O)--S--R.sup.6, --NR.sup.6 R.sup.7 or --C(O)--NR.sup.6 R.sup.7,R.sup.5 represents cyano or nitro andX represents oxygen or sulphur, whereR.sup.6 and R.sup.7 independently of one another in each case represent hydrogen or in each case optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkylalkyl, cycloalkoxycarbonyl, aryl or arylalkyl,to a plurality of processes for their preparation, and to their use as herbicides.

    摘要翻译: 本发明涉及通式(I)的新取代的三唑啉酮,其中R1代表氢,烷基,烷氧基,卤代烷基或卤代烷氧基,R2代表氢,烷基或卤代烷基,R3代表氢或卤素,R4代表 氢,氰基,卤素或式-O-R6,-S-R6,-C(O)-O-R6,-C(O)-S-R6,-NR6R7或-C(O) - NR 6 R 7,R 5表示氰基或硝基,X表示氧或硫,其中R 6和R 7各自彼此独立地表示氢,或者在每种情况下均为任选取代的烷基,烯基,炔基,环烷基,环烷基烷基,环烷氧基羰基,芳基或芳基烷基, 多种制备方法及其作为除草剂的用途。

    Pesticidal substituted aminophenyl carbamates
    118.
    发明授权
    Pesticidal substituted aminophenyl carbamates 失效
    农药取代氨基苯基氨基甲酸酯

    公开(公告)号:US5371271A

    公开(公告)日:1994-12-06

    申请号:US90342

    申请日:1993-08-18

    摘要: Fungicidal substituted aminophenyl carbamates of the formula ##STR1## in which X represents --CO--NR.sup.8 R.sup.9 ; --CO--OR.sup.9 ; --CO--SR.sup.9 ; --CO--R.sup.10 ; --SO.sub.2 R.sup.9 or hydrogen, in whichR.sup.8 represents hydrogen or alkyl,R.sup.9 represents optionally substituted aryl, optionally substituted aralkyl, optionally substituted alkyl, alkenyl, halogenoalkenyl, or in each case optionally substituted cycloalkyl, cycloalkenyl or cycloalkylalkyl, and R.sup.10 has the meaning of R.sup.9 or represents an optionally substituted heterocyclic ring,Y.sup.1 to Y.sup.4 are identical or different and represent hydrogen, halogen, nitro, cyano, alkyl, halogenoalkyl, alkoxy, halogenoalkoxy, alkylthio, alkylsulfonyl or halogenolkylthio,R.sup.1 to R.sup.7 are identical or different and represent hydrogen, alkyl, halogenoalkyl or alkoxyalkyl,n represents 0 or 1, andZ represents alkyl, halogenoalkyl or a ##STR2## radical

    摘要翻译: 式(I)的杀真菌取代的氨基苯基氨基甲酸酯,其中X表示-CO-NR8R9; -CO-OR9; -CO-SR9; -CO-R10; -SO 2 R 9或氢,其中R 8表示氢或烷基,R 9表示任选取代的芳基,任选取代的芳烷基,任选取代的烷基,烯基,卤代烯基,或在每种情况下任选取代的环烷基,环烯基或环烷基烷基,R 10具有R 9 或表示任选取代的杂环,Y 1至Y 4相同或不同,表示氢,卤素,硝基,氰基,烷基,卤代烷基,烷氧基,卤代烷氧基,烷硫基,烷基磺酰基或卤代烷硫基,R 1至R 7相同或不同, 烷基,卤代烷基或烷氧基烷基,n表示0或1,Z表示烷基,卤代烷基或者基团

    Use of isocyanates containing urethane groups as drying agents and a
process for the production of a coating composition
    120.
    发明授权
    Use of isocyanates containing urethane groups as drying agents and a process for the production of a coating composition 失效
    含有脲基团的异氰酸酯作为干燥剂的使用和涂料组合物的制备方法

    公开(公告)号:US5179187A

    公开(公告)日:1993-01-12

    申请号:US655019

    申请日:1991-02-14

    摘要: The present invention relates to a process for the preparation of a coating composition bya) treating moisture-containing auxiliaries and additives at 60.degree. to 120.degree. C. with urethane group-containing isocyanates having (cyclo)aliphatically bound isocyanate groups, an (average) NCO functionality of 0.8 to less than 2.0 and an NCO content of 5 to 17% by weight andb) after completion of the isocyanate/water reaction, combining the mixture obtained in step a) with iscyanate prepolymers having (cyclo)aliphatically bound isocyanate groups.The present invention also relates to the coating composition obtained by this process and to a composition containing urethane group-containing isocyanates having (cyclo)aliphatically bound isocyanate groups, an (average) NCO functionality of 0.8 to less than 2.0 and an NCO content of 5 to 17% by weight and moisture-containing auxiliaries or additives.

    摘要翻译: 本发明涉及一种通过以下方法制备涂料组合物的方法:a)在含有(环)脂族结合的异氰酸酯基团的氨基甲酸酯基的异氰酸酯基团上,在60〜120℃下处理含水助剂和添加剂, )NCO官能度为0.8至小于2.0,NCO含量为5至17重量%,b)异氰酸酯/水反应完成后,将步骤a)中获得的混合物与具有(环)脂族结合异氰酸酯的异氰酸酯预聚物 团体 本发明还涉及通过该方法获得的涂料组合物和含有具有(环)脂族结合的异氰酸酯基团,(平均)NCO官能度为0.8至小于2.0,NCO含量为5的含氨基甲酸酯基异氰酸酯的组合物 至17重量%,含水分的助剂或添加剂。