公开(公告)号：AU2021209790A1

公开(公告)日：2022-08-11

申请号：AU2021209790

申请日：2021-01-15

Applicant: BASF SE

Inventor： ZEILINGER MICHAEL ,  SCHATZ WALDEMAR ,  BOKERN STEFAN ,  WIEBELHAUS DAG ,  OTERO MARTINEZ IRAN

IPC: C08L95/00 ,  C08G18/10 ,  C08G18/64 ,  C08G18/76 ,  C08L61/28 ,  C08L63/00 ,  E01C7/18 ,  E01C7/22 ,  E01C7/26

Abstract: The present invention relates to a process for the preparation of an asphalt mix composition, said process comprising: (1) providing an asphalt composition and heating said composition to a temperature in the range of from 150 to 175 °C; (2) providing a granular material and heating said material to a temperature in the range of from 130 to 170 °C; (3) providing one or more thermosetting reactive compounds; (4) adding the one or more thermosetting reactive compounds provided in (3) to the asphalt composition obtained in (1) and homogenizing the mixture for a duration in the range of from 2 to 180 s; (5) adding the mixture obtained in (4) to the granular material obtained in (2) and homogenizing the slurry for a duration in the range of from 5 to 180 s, wherein the temperature of the resulting asphalt mix composition is in the range of from 130 to 155°C. Further, the present invention relates to an asphalt mix composition obtained or obtainable by said process and its use as well as a process for asphalting at reduced laydown temperatures.

公开(公告)号：RU2770600C2

公开(公告)日：2022-04-18

申请号：RU2020100464

申请日：2018-06-04

Applicant: BASF SE

Inventor： FLEISCHEL OLIVIER ,  OTERO MARTINEZ IRAN ,  SCHATZ WALDEMAR ,  WIEBELHAUS DAG ,  ELING BEREND ,  SCHERZER DIETRICH ,  FERBITZ JENS ,  PRAW MICHAEL ,  MALONSON BERNIE LEWIS ,  TAYLOR RYAN E

IPC: C08L95/00

Abstract: Изобретениеможетбытьиспользованодляполученияпокрытиядлягидроизоляции, мастикидлязаполненияшвови горячихнасыпныхповерхностейдорог. Асфальтоваякомпозициясодержитот 0,1 до 10,0 мас.% отобщеймассыкомпозициитермореактивногосоединения, представляющегособойполимерныйметилендифенилдиизоцианат (MDI). Поменьшеймере 18 мас.% отобщеймассыкомпозициипредставляютсобойчастицыс коэффициентомседиментациивыше 5000 Сведбергв растворителеуайт-спирит. Предложенытакжеспособполученияасфальтовойкомпозициии применениеасфальтовойкомпозиции. Техническийрезультатзаключаетсяв повышениитемпературыразмягченияасфальтовойкомпозициив сочетаниис повышениемупругиххарактеристик, адгезиии допустимыхнагрузокнаасфальт. 3 н. и 10 з.п. ф-лы, 12 табл.

公开(公告)号：AU2020347847A1

公开(公告)日：2022-03-31

申请号：AU2020347847

申请日：2020-09-17

Applicant: BASF SE

Inventor： SCHATZ WALDEMAR ,  OTERO MARTINEZ IRAN ,  ZEILINGER MICHAEL ,  MALONSON BERNIE LEWIS ,  WIEBELHAUS DAG ,  GUST KARL R ,  BOKERN STEFAN ,  FLEISCHEL OLIVIER

IPC: C08L95/00 ,  C08G18/10 ,  C08L61/28 ,  C08L63/00 ,  C08L75/04 ,  E01C7/18 ,  E01C7/22 ,  E01C7/26

Abstract: The present invention relates to a process for the preparation of an asphalt mix composition, said process comprising: (1) providing an asphalt composition and heating said composition to a temperature in the range of from 110 to 200°C; (2) providing a granular material and heating said material to a temperature in the range of from 110 to 240°C; (3) providing one or more thermosetting reactive compounds; (4) adding the one or more thermosetting reactive compounds provided in (3) to the asphalt composition obtained in (1) and homogenizing the mixture for a duration in the range of from 2 to 180 s; (5) adding the mixture obtained in (4) to the granular material obtained in (2) and homogenizing the slurry for a duration in the range of from 5 to 180 s. Further, the present invention relates to an asphalt mix composition obtained or obtainable by said process and its use.

公开(公告)号：CA3123726A1

公开(公告)日：2020-06-25

申请号：CA3123726

申请日：2019-12-09

Applicant: BASF SE

Inventor： FLEISCHEL OLIVIER ,  PRAW MICHAEL ,  SCHATZ WALDEMAR ,  MALONSON BERNIE ,  OTERO MARTINEZ IRAN ,  WIEBELHAUS DAG

IPC: C08L95/00 ,  C08G18/64 ,  C08G18/72 ,  C08G18/76 ,  C08G18/79

Abstract: An asphalt composition comprising 0.1 to 10.0 wt.-% monomeric MDI based on the total weight of the composition.

公开(公告)号：SG177133A1

公开(公告)日：2012-01-30

申请号：SG2011087343

申请日：2007-11-29

Applicant: BASF SE

Inventor： SIGL MARCUS ,  POPLOW FRANK ,  PAPP RAINER ,  MACKEWITZ THOMAS ,  WIEBELHAUS DAG ,  PACIELLO ROCCO ,  HEIDEMANN THOMAS ,  HEIMANN FRANK ,  BITTERLICH STEFAN ,  VOLLAND MARTIN ,  CRONE SVEN ,  UEBLER CHRISTOPH

Abstract: The present invention relates to a process for preparing hydroformylation products of olefins having at least four carbon atoms, in which a high proportion of both the linear Ci-olefins having a terminal double bond comprised in the olefin-comprising feed used and of the linear Ci-olefins having an internal double bond is converted into hydroformylation products. Furthermore, the invention relates to a process for preparing 2-propylheptanol which comprises such a hydroformylation process.

公开(公告)号：MX2009005612A

公开(公告)日：2009-06-08

申请号：MX2009005612

申请日：2007-11-29

Applicant: BASF SE

Inventor： BITTERLICH STEFAN ,  PACIELLO ROCCO ,  SIGL MARCUS ,  PAPP RAINER ,  HEIDEMANN THOMAS ,  WIEBELHAUS DAG ,  VOLLAND MARTIN ,  POPLOW FRANK ,  CRONE SVEN ,  MACKEWITZ THOMAS ,  HEIMANN FRANK ,  UEBLER CHRISTOPH

IPC: C07C5/25 ,  C07C11/08 ,  C07C45/50 ,  C07C47/02

Abstract: La presente invención se refiere a un método para la producción de productos de hidroformilación a partir de olefinas que tienen al menos cuatro átomos de carbono. Una cantidad alta de las olefinas lineales de Ci con enlaces dobles terminales que están presentes en la admisión que comprende las olefinas, y también de las olefinas lineales de Ci que tienen enlaces dobles internos se convierten en productos de hidroformilación. La invención se refiere además a un método para la producción de 2-propilheptanol, que comprende dicho método de hidroformilación.