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    Poly-lysine derivative stabilize solid-based compositions comprising one or more salts
    11.
    发明专利
    Poly-lysine derivative stabilize solid-based compositions comprising one or more salts 未知

    公开(公告)号：AU2018265476A1

    公开(公告)日：2019-11-21

    申请号：AU2018265476

    申请日：2018-05-11

    Applicant: BASF SE

    Inventor： KALT MARKUS ,  RUDE JANINE ,  WITTELER HELMUT ,  MEISE MARKUS ,  KLIPPEL FRANK ,  SCHROEDER-GRIMONPONT TINA ,  SEELMANN-EGGEBERT HANS-PETER

    IPC: C08G69/04 ,  C07C231/02 ,  C07C233/36

    Abstract: A polymeric stabilizing agent selected from poly-lysine derivatives obtained by the process comprising the steps of: I. heating an aqueous lysine solution to boiling II. increasing temperature of the aqueous lysine solution to a reaction temperature in the range of about 105°C to about 180°C Ill. keep the reaction temperature in the range of about 105°C to about 180°C until i. melt viscosity of the reaction mixture in the range of about 350 mPa*s to about 6,500 mPa*s when measured at 160°C and ii. an amine number in the range of about 100 mg KOH/g to about 500 mg KOH/g is achieved IV. optionally, the vacuum applied is released V. add alkyl-carboxylic acid or alkenyl-carboxylic acid in amounts of 2.5 mol% to 10 mol%, relative to the theoretical amount of poly-lysine comprised in the reaction mixture VI. increase or keep the reaction temperature in the range of about 105°C to about 180°C until number of free alkyl-carboxylic acid or alkenyl-carboxylic acid is ≤ 9% by weight, relative to the total weight of the reaction mixture, wherein vacuum is applied either in step (a), (b) and/or (c) and water is removed continuously during the whole process.

    Microcápsulas con liberación inducida por radiación o térmica
    13.
    发明专利
    Microcápsulas con liberación inducida por radiación o térmica 未知

    公开(公告)号：ES2454652T3

    公开(公告)日：2014-04-11

    申请号：ES09719899

    申请日：2009-03-09

    Applicant: BASF SE

    Inventor： KOPLIN TOBIAS JOACHIM ,  NORD SIMON ,  LICHT ULRIKE ,  BEYERS CORNELIS PETRUS ,  SCHROEDER-GRIMONPONT TINA ,  SCHUMACHER KARL-HEINZ

    IPC: C09D5/32 ,  B01J13/02 ,  C09J163/00

    Abstract: Microcápsulas que comprenden un núcleo de cápsula que contiene al menos una sustancia lipófila así como al menos un compuesto que absorbe radiación electromagnética del intervalo de longitudes de onda de 700 nm a 1 m y una pared de cápsula constituida por del 40 % al 80 % en peso de uno o varios monómeros (monómeros I) seleccionados entre ésteres alquílicos C1-C24 del ácido acrílico y/o metacrílico, ácido acrílico, ácido metacrílico y ácido maleico, del 20 % al 60 % en peso de uno o varios monómeros bi o polifuncionales (monómeros II) que no son solubles o son poco solubles en agua y del 0 % al 40 % en peso de uno o varios otros monómeros (monómeros III), respectivamente con respecto al peso total de los monómeros, caracterizadas porque la al menos una sustancia lipófila se selecciona del grupo que comprende reticuladores para adhesivos de dos componentes, resinas adhesivas para adhesivos de dos componentes, resinas que se vuelven pegajosas, sustancias olorosas y aromas, principios activos, colorantes y/o formadores de color, cuyo máximo de absorción se encuentra a una longitud de onda

    Poly-lysine derivative and its use in solid-based compositions
    18.
    发明专利
    Poly-lysine derivative and its use in solid-based compositions 未知

    公开(公告)号：AU2018264672A1

    公开(公告)日：2019-11-21

    申请号：AU2018264672

    申请日：2018-04-17

    Applicant: BASF SE

    Inventor： KALT MARKUS ,  WITTELER HELMUT ,  SCHROEDER-GRIMONPONT TINA ,  MEISE MARKUS ,  SEELMANN-EGGEBERT HANS-PETER ,  KLIPPEL FRANK

    IPC: C08G69/04 ,  C07C231/02 ,  C07C233/36

    Abstract: A poly-lysine derivative obtained by a process comprising the steps of (a) heating an aqueous lysine solution to boiling (b) increasing temperature of the aqueous lysine solution to a reaction temperature in the range of about 105°C to about 180°C (c) keep the reaction temperature in the range of about 105°C to about 180°C until i. melt viscosity of the reaction mixture in the range of about 350 m Pa*s to about 6,500 m Pa*s when measured at 160°C and ii. an amine number in the range of about 100 mg KOH/g to about 500 mg KOH/g is achieved (d) optionally, the vacuum applied is released (e) add alkyl-carboxylic acid or alkenyl-carboxylic acid in amounts of 2.5 mol% to 10 mol%, relative to the theoretical amount of poly-lysine comprised in the reaction mixture (f) increase or keep the reaction temperature in the range of about 105°C to about 180°C until number of free alkyl-carboxylic acid or alkenyl-carboxylic acid is ≤ 9% by weight, relative to the total weight of the reaction mixture. wherein vacuum is applied either in step (a), (b) and/or (c) and water is removed continu- ously during the whole process.

    POLY-LYSINE DERIVATIVE STABILIZE SOLID-BASED COMPOSITIONS COMPRISING ONE OR MORE SALTS
    19.
    发明专利
    POLY-LYSINE DERIVATIVE STABILIZE SOLID-BASED COMPOSITIONS COMPRISING ONE OR MORE SALTS 未知

    公开(公告)号：CA3061276A1

    公开(公告)日：2018-11-15

    申请号：CA3061276

    申请日：2018-05-11

    Applicant: BASF SE

    Inventor： KALT MARKUS ,  RUDE JANINE ,  WITTELER HELMUT ,  MEISE MARKUS ,  KLIPPEL FRANK ,  SCHROEDER-GRIMONPONT TINA ,  SEELMANN-EGGEBERT HANS-PETER

    IPC: C08G69/04 ,  C07C231/02 ,  C07C233/36

    Abstract: A polymeric stabilizing agent selected from poly-lysine derivatives obtained by the process comprising the steps of: I. heating an aqueous lysine solution to boiling II. increasing temperature of the aqueous lysine solution to a reaction temperature in the range of about 105°C to about 180°C Ill. keep the reaction temperature in the range of about 105°C to about 180°C until i. melt viscosity of the reaction mixture in the range of about 350 mPa*s to about 6,500 mPa*s when measured at 160°C and ii. an amine number in the range of about 100 mg KOH/g to about 500 mg KOH/g is achieved IV. optionally, the vacuum applied is released V. add alkyl-carboxylic acid or alkenyl-carboxylic acid in amounts of 2.5 mol% to 10 mol%, relative to the theoretical amount of poly-lysine comprised in the reaction mixture VI. increase or keep the reaction temperature in the range of about 105°C to about 180°C until number of free alkyl-carboxylic acid or alkenyl-carboxylic acid is = 9% by weight, relative to the total weight of the reaction mixture, wherein vacuum is applied either in step (a), (b) and/or (c) and water is removed continuously during the whole process.

    POLY-LYSINE DERIVATIVE AND ITS USE IN SOLID-BASED COMPOSITIONS
    20.
    发明专利
    POLY-LYSINE DERIVATIVE AND ITS USE IN SOLID-BASED COMPOSITIONS 未知

    公开(公告)号：CA3061199A1

    公开(公告)日：2018-11-15

    申请号：CA3061199

    申请日：2018-04-17

    Applicant: BASF SE

    Inventor： KALT MARKUS ,  WITTELER HELMUT ,  SCHROEDER-GRIMONPONT TINA ,  MEISE MARKUS ,  SEELMANN-EGGEBERT HANS-PETER ,  KLIPPEL FRANK

    IPC: C08G69/04 ,  C07C231/02 ,  C07C233/36

    Abstract: A poly-lysine derivative obtained by a process comprising the steps of (a) heating an aqueous lysine solution to boiling (b) increasing temperature of the aqueous lysine solution to a reaction temperature in the range of about 105°C to about 180°C (c) keep the reaction temperature in the range of about 105°C to about 180°C until i. melt viscosity of the reaction mixture in the range of about 350 m Pa*s to about 6,500 m Pa*s when measured at 160°C and ii. an amine number in the range of about 100 mg KOH/g to about 500 mg KOH/g is achieved (d) optionally, the vacuum applied is released (e) add alkyl-carboxylic acid or alkenyl-carboxylic acid in amounts of 2.5 mol% to 10 mol%, relative to the theoretical amount of poly-lysine comprised in the reaction mixture (f) increase or keep the reaction temperature in the range of about 105°C to about 180°C until number of free alkyl-carboxylic acid or alkenyl-carboxylic acid is = 9% by weight, relative to the total weight of the reaction mixture. wherein vacuum is applied either in step (a), (b) and/or (c) and water is removed continu- ously during the whole process.

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