CARBONATES OF ALCOHOL ALKOXYLATES AS ADJUVANTS FOR CROP PROTECTION

    公开(公告)号:CA2940089C

    公开(公告)日:2022-06-14

    申请号:CA2940089

    申请日:2015-02-05

    Applicant: BASF SE

    Abstract: The present invention relates to an agrochemical composition comprising a pesticide and an alkoxylate of the formula (l) R1¨[A01],-0¨C(0)-0¨[A02]m¨R2. The invention further relates to said alkoxylate. The invention further relates to a method of preparing said composition by bringing the alkoxylate and the pesticide into contact. Finally, the invention relates to a method of controlling phytopathogenic fungi and/or undesired plant growth and/or undesired insect or mite attack and/or for regulating the growth of plants, wherein said composition is allowed to act on the respective pests, their environment or the crop plants to be protected from the respective pest, on the soil and/or on undesired plants and/or on the crop plants and/or on their environ-ment; and to seed containing said composition.

    Method of mineral oil production
    2.
    发明专利

    公开(公告)号:AU2015348408A1

    公开(公告)日:2017-06-08

    申请号:AU2015348408

    申请日:2015-11-17

    Applicant: BASF SE

    Abstract: The present invention relates to a method of producing mineral oil from underground mineral oil deposits, in which an aqueous formulation comprising at least a mixture of alkyl ether carboxylate and corresponding alkyl ether alcohol, where the alkyl ether carboxylate has been prepared from the alkyl ether alcohol and the molar ratio in the mixture of alkyl ether carboxylate:alkyl ether alcohol is from 51:49 to 92:8, is injected through at least one injection well into a mineral oil deposit, where the deposit has a deposit temperature of 55°C to 150°C, a crude oil having more than 20° API and a deposit water having more than 100 ppm of divalent cations, and crude oil is withdrawn through at least one production well from the deposit. The invention further relates to the preparation of the mixture and to a concentrate comprising the mixture.

    Composition comprising a pesticide and a hydroxyalkyl polyoxylene glycol ether

    公开(公告)号:AU2015257857A1

    公开(公告)日:2016-11-17

    申请号:AU2015257857

    申请日:2015-05-04

    Applicant: BASF SE

    Abstract: The present invention relates to a composition comprising a pesticide and hydroxyalkyl polyoxylene glycol ether of the formula (I). The invention further relates to use of hydroxyalkyl polyoxylene glycol ether as adjuvants in pesticide-comprising spray mixtures. The invention further relates to a method for controlling phytopathogenic fungi and/or undesirable plant growth and/or undesirable insect or mite infestation and/or for regulating the growth of plants, wherein the composition is allowed to act on the respective pests, the habitat thereof or the plants to be protected from the respective pest, on the soil and/or on undesirable plants and/or the crop plants and/or the habitat thereof. Furthermore, the invention relates to seed comprising the composition. The present invention comprises combinations of preferred features with other preferred features.

    Carbonatos de alcoxilatos de alcohol como adyuvantes para la protección de cultivos

    公开(公告)号:ES2879326T3

    公开(公告)日:2021-11-22

    申请号:ES15705533

    申请日:2015-02-05

    Applicant: BASF SE

    Abstract: Un método no terapéutico para controlar hongos fitopatógenos y/o crecimiento indeseado de plantas y/o ataque indeseado de insectos o ácaros y/o para regular el crecimiento de plantas, en donde una composición agroquímica que comprende un pesticida y un alcoxilato de fórmula (I) R1-[AO1]n-O-C(O)-O-[AO2]m-R2 (I) donde R1 y R2 son independientemente un grupo alquilo C8-C20 saturado o insaturado, lineal o ramificado, AO1 y AO2 son un grupo etilenoxi, y n y m son independientemente un valor de 2.5 a 20, está permitido actuar sobre las respectivas plagas, su entorno o las plantas de cultivo que hay que proteger de la respectiva plaga, sobre el suelo y/o sobre plantas no deseadas y/o sobre las plantas de cultivo y/o sobre su entorno.

    Method of mineral oil production
    7.
    发明专利

    公开(公告)号:AU2015348408B2

    公开(公告)日:2019-08-15

    申请号:AU2015348408

    申请日:2015-11-17

    Applicant: BASF SE

    Abstract: The present invention relates to a method of producing mineral oil from underground mineral oil deposits, in which an aqueous formulation comprising at least a mixture of alkyl ether carboxylate and corresponding alkyl ether alcohol, where the alkyl ether carboxylate has been prepared from the alkyl ether alcohol and the molar ratio in the mixture of alkyl ether carboxylate:alkyl ether alcohol is from 51:49 to 92:8, is injected through at least one injection well into a mineral oil deposit, where the deposit has a deposit temperature of 55°C to 150°C, a crude oil having more than 20° API and a deposit water having more than 100 ppm of divalent cations, and crude oil is withdrawn through at least one production well from the deposit. The invention further relates to the preparation of the mixture and to a concentrate comprising the mixture.

    SOLUBILITY ENHANCERS ON BASIS OF ALLYL ALCOHOL FOR AQUEOUS SURFACTANT FORMULATIONS FOR ENHANCED OIL RECOVERY

    公开(公告)号:CA3068362A1

    公开(公告)日:2019-01-17

    申请号:CA3068362

    申请日:2018-07-11

    Applicant: BASF SE

    Abstract: The present invention relates to a method for the production of crude oil from subterranean, oil- bearing formations comprising at least the following steps of providing an aqueous surfactant composition comprising water and a surfactant mixture, injecting said surfactant composition into the subterranean, oil-bearing formation through at least one injection well, thereby reducing the crude oil-water interfacial tension to less than 0.1 mN/m, and withdrawing crude oil from the formation through at least one production well, wherein the surfactant mixture comprises at least a surfactant (A) having the general formula R1-O-(CH2CH(R2)O)a-(CH2CH(CH3)O)b- (CH2CH2O)c-R3-Y- M+ (I) and a solubility enhancer (B) having the general formula R4-O-(CH2CH(CH3)O)x-(CH2CH2O)y-R3-Y- M+ (II), wherein R1 to R4, a, b, c, x, y, Y and M have the meaning as defined the the description and claims. The invention further relates to said aqueous surfactant composition and methods for preparing the same as well as the use of solubility enhancer (B) for enhancing the solubility of anionic surfactant (A).

Patent Agency Ranking