公开(公告)号：US20210179978A1

公开(公告)日：2021-06-17

申请号：US17052364

申请日：2019-04-25

Applicant: BASF SE

Inventor： Marta REINOSO GARCIA ,  Juergen DETERING ,  Carsten SUELING ,  Kati SCHMDT ,  Michael Klemens MUELLER ,  Gazi TUERKOGLU ,  Thomas SCHMIDT

IPC: C11D11/02 ,  C11D11/00 ,  C11D17/06 ,  C11D3/33 ,  C11D3/37 ,  C11D3/12

Abstract: Process for manufacturing granules or powders comprising the steps of (a) providing an aqueous solution or slurry of (A) at least one chelating agent according to general formula (I a) [CH3—CH(COO)—N(CH2—COO)2]M3-XHX (I a) wherein M is selected from alkali metal cations and ammonium, same or different, and x is in the range of from 0.01 to 1.0 or (I b) [OOC—CH2CH2—CH(COO)—N(CH2—COO)2]M4-XHX (I b) wherein M is as defined above, and x in formula (I b) is in the range of from 0.01 to 2.0, and (B) at least one polymer selected from (B1) polyaspartates with an average molecular weight Mw in the range of from 1,000 to 20,000 g/mole, and (B2) copolymers comprising, in copolymerized form, (α) at least one ester of an ethylenically unsaturated mono- or dicarboxylic acid, and (β) at least one ethylenically unsaturated N-containing monomer, and (b) spray drying or granulating said solution or slurry.

公开(公告)号：US20180105486A1

公开(公告)日：2018-04-19

申请号：US15573155

申请日：2016-05-03

Applicant: BASF SE

Inventor： Armin STAMM ,  Thomas SCHMIDT ,  Christopher ORR ,  Jeremy MANNING

IPC: C07C227/18 ,  C07C229/16 ,  C01D1/04 ,  C11D3/33 ,  C11D11/00

Abstract: Process for making a chelating agent according to the general formula (I), R1—CH(COOX1)—N(CH2COOX1)2 wherein R1 is selected from hydrogen, C1-C4-alkyl, phenyl, benzyl, CH2OH, and CH2CH2COOX1, X1 is (MχH1-χ), M being selected from alkali metal, x is in the range of from 0.6 to 1, said process comprising the following steps: (a) providing a solid, a slurry or a solution of a compound according to general formula (II a) R1—CH(COOX2)—N(CH2CN)2 wherein X2 is (MyH1-y), M being selected from alkali metal, y is in the range of from zero to 1, (b) contacting said solid or slurry or solution with an aqueous solution of alkali metal hydroxide, wherein the molar ratio of alkali metal ions to nitrile groups is in the range of from 0.6:1 to 0.95:1, (c) reacting said compound according to general formula (II a) with said alkali metal hydroxide.

公开(公告)号：US20210122870A1

公开(公告)日：2021-04-29

申请号：US17050744

申请日：2019-04-15

Applicant: BASF SE

Inventor： Karl HAEBERLE ,  Thomas SCHMIDT ,  Alexander PANCHENKO

IPC: C08G18/12 ,  C08G18/08 ,  C08G18/32 ,  C08G18/42 ,  C08G18/75 ,  C08G18/72 ,  C08L75/06

Abstract: An aqueous dispersion of a polyurethane wherein the polyurethane is obtained by reacting di- or polyfunctional cyanates, diols, a dicarboxylate with one or two secondary amino groups and optionally further compounds.

公开(公告)号：US20160304445A1

公开(公告)日：2016-10-20

申请号：US15101964

申请日：2014-11-21

Applicant: BASF SE

Inventor： Stephanie JAEGLI ,  Monika CHARRAK ,  Alexander PANCHENKO ,  Thomas SCHMIDT ,  Johann-Peter MELDER

IPC: C07C265/04 ,  C07C209/48 ,  C07C263/10 ,  C07C211/14

CPC classification number: C07C265/04 ,  C07C209/48 ,  C07C211/14 ,  C07C263/10

Abstract: The present invention relates to 2-N,N-(bis-2-aminoalkyl)-1,2-alkyldiamine derivatives of formula (I) as such, to a process for preparing the 2-N,N-(bis-2-aminoalkyl)-1,2-alkyldiamine derivatives, to the use of the 2-N,N-(bis-2-aminoalkyl)-1,2-alkyldiamine derivatives as hardeners for epoxy resins, as an intermediate in the preparation of triisocyanates, as initiators for polyetherols and/or as monomers for the preparation of polyamides, to triisocyanates derived from the 2-N,N-(bis-2-aminoalkyl)-1,2-alkyldiamine derivatives of formula (I) and also to a process for preparing these triisocyanates.

Abstract translation: 本发明涉及式（I）的2-N，N-（二-2-氨基烷基）-1,2-烷基二胺衍生物本身涉及制备2-N，N-（双-2- 使用2-N，N-（二-2-氨基烷基）-1,2-烷基二胺衍生物作为环氧树脂的硬化剂，作为制备三异氰酸酯的中间体， 作为用于制备聚酰胺的聚醚和/或单体的引发剂，衍生自式（I）的2-N，N-（二-2-氨基烷基）-1,2-烷基二胺衍生物的三异氰酸酯，还涉及一种方法 用于制备这些三异氰酸酯。

公开(公告)号：US20160221931A1

公开(公告)日：2016-08-04

申请号：US15021398

申请日：2014-09-05

Applicant: BASF SE

Inventor： Marta REINOSO GARCIA ,  Markus HARTMANN ,  Kati SCHMIDT ,  Matthias RAULS ,  Thomas SCHMIDT ,  Paul KLINGELHOEFER ,  Alfred OFTRING ,  Somnath Shivaji KADAM

IPC: C07C229/24 ,  C07C227/36 ,  C11D3/33 ,  C07C253/00

CPC classification number: C07C229/24 ,  C07C227/18 ,  C07C227/36 ,  C07C229/16 ,  C07C253/00 ,  C11D3/33

Abstract: Mixture of L- and D-enantiomers of methyl glycine diacetic acid (MGDA) or its respective mono-, di or trialkali metal or mono-, di- or triammonium salts, said mixture containing predominantly the respective L-isomer with an enantiomeric excess (ee) in the range of from 10 to 75%.

Abstract translation: 甲基甘氨酸二乙酸（MGDA）或其相应的单 - ，二 - 或三 - 碱金属或一 - ，二 - 或三 - 铵盐的L-和D-对映异构体的混合物，所述混合物主要含有相应的L-异构体与对映体过量 ee）在10至75％的范围内。

公开(公告)号：US20150353523A1

公开(公告)日：2015-12-10

申请号：US14739467

申请日：2015-06-15

Applicant: BASF SE

Inventor： Thomas SCHMIDT ,  Michael PUHL ,  Joachim DICKHAUT ,  Henricus Maria Martinus BASTIAANS ,  Michael RACK ,  Deborah L. CULBERTSON ,  Douglas D. ANSPAUGH ,  Franz-Josef BRAUN ,  Toni BUCCI ,  Henry Van Tuyl COTTER ,  David G. KUHN ,  Hassan OLOUMI-SADEGHI

IPC: C07D401/04 ,  C07D409/14 ,  C07D413/14 ,  A01N43/84 ,  A01N43/56 ,  C07D401/14

CPC classification number: C07D401/04 ,  A01N43/56 ,  A01N43/84 ,  C07D401/14 ,  C07D409/14 ,  C07D413/14

Abstract: N-Thio-anthranilamid compounds of formula (I) wherein A is A1 wherein the variables and the indices are as defined per the description, processes for preparing the compounds I, pesticidal compositions comprising compounds I, use of compounds I for the control of insects, acarids or nematodes, and methods for treating, controlling, preventing or protecting animals against infestation or infection by parasites by use of compounds of formula I.