公开(公告)号：WO2020126585A1

公开(公告)日：2020-06-25

申请号：PCT/EP2019/084132

申请日：2019-12-09

申请人： BASF SE

发明人： FLEISCHEL, Olivier ,  PRAW, Michael ,  SCHATZ, Waldemar ,  MALONSON, Bernie ,  OTERO MARTINEZ, Iran ,  WIEBELHAUS, Dag

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

摘要： 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：WO2011070040A1

公开(公告)日：2011-06-16

申请号：PCT/EP2010/069112

申请日：2010-12-08

申请人： BASF SE ,  SCHMIDT, Hans-Ulrich ,  SCHATZ, Waldemar ,  ULLMANN, Stefan

发明人： SCHMIDT, Hans-Ulrich ,  SCHATZ, Waldemar ,  ULLMANN, Stefan

IPC分类号： C08G18/22 ,  C08G18/24 ,  C08G18/71 ,  C08G18/76 ,  C08L97/02

CPC分类号： C08L97/02 ,  C08G18/24 ,  C08G18/242 ,  C08G18/715 ,  C08G18/7664 ,  C08L75/04

摘要： Die vorliegende Erfindung betrifft eine hochreaktive Isocyanatkomponente, enthaltend ein organisches Isocyanat mit mindestens zwei Isocyanatgruppen, einen Katalysator auf Basis einer organischen Metallverbindung und eine Verbindung, die eine aromatische Sulfonylisocyanatgruppe enthält. Weiter betrifft die vorliegende Erfindung ein Verfahren zur Herstellung lignocellulosehaltiger Werkstoffe unter Verwendung der hochreaktiven Isocyanatkomponente, solche lignocellulosehaltigen Werkstoffe und ein Dichtmittel, enthaltend die hochreaktive Isocyanatkomponente.

摘要翻译： 本发明涉及一种高反应性的异氰酸酯组分，其包含具有至少两个异氰酸酯基团，基于有机金属化合物和含芳族异氰酸磺酰酯基团的化合物的催化剂的有机异氰酸酯。 此外，本发明涉及一种方法，用于容纳使用高度反应性异氰酸酯组分，这样的含木素纤维素材料和密封剂，高反应性的异氰酸酯组分的木质纤维素材料的制备。

公开(公告)号：WO2023031443A1

公开(公告)日：2023-03-09

申请号：PCT/EP2022/074539

申请日：2022-09-02

申请人： BASF SE

发明人： GEE, Samantha Au ,  ORR, Brian ,  LU, Hong ,  MALONSON, Bernie Lewis ,  LEWANDOWSKI, Paul ,  SCHATZ, Waldemar

IPC分类号： C08J3/20 ,  C08L95/00

摘要： The present invention relates to process for the preparation of an asphalt mix composition, said process comprising: (1) heating an asphalt composition to a temperature in the range of from 110 to 190 °C to obtain a first input stream; (2) providing one or more thermosetting reactive compounds to obtain a second input stream; and (3) homogenizing the streams of (1) and (2) in at least a first tank fitted with a rotor stator.

公开(公告)号：WO2020035403A1

公开(公告)日：2020-02-20

申请号：PCT/EP2019/071400

申请日：2019-08-09

申请人： BASF SE

发明人： PRAW, Michael ,  SCHATZ, Waldemar ,  KADRMAS, Arlis ,  KIRK, William ,  ANDREWS, James ,  OTERO MARTINEZ, Iran ,  MALONSON, Bernie ,  FLEISCHEL, Olivier

IPC分类号： C08L95/00 ,  C08G18/76 ,  C08G18/64 ,  C08G18/00 ,  C08L53/02 ,  C08K3/32 ,  C08F220/18 ,  C08L9/06 ,  C08L23/02 ,  C08L23/08 ,  C08L25/08 ,  C08K5/29

摘要： An asphalt composition comprising 0.1 to 8 wt.-% based on the total weight of the composition of an Isocyanate as thermosetting reactive compound and 0.1 to 8 wt.-% based on the total weight of the composition of a polymer selected from the group consisting of styrene / butadiene / styrene copolymer (SBS), styrene butadiene rubber (SBR), neoprene, polyethylene, low density polyethylene, oxidized high density polyethylene, polypropylene, oxidized high density polypropylene, maleated polypropylene, ethylene-butyl-acrylate-glycidyl-methacrylate terpolymer, ethyl vinyl acetate (EVA) and polyphosphoric acid (FRA).

公开(公告)号：WO2021254815A1

公开(公告)日：2021-12-23

申请号：PCT/EP2021/065228

申请日：2021-06-08

申请人： BASF SE

发明人： SCHATZ, Waldemar ,  ZEILINGER, Michael ,  BOKERN, Stefan ,  WIEBELHAUS, Dag ,  OTERO MARTINEZ, Iran

IPC分类号： C08G18/76 ,  C08K5/00 ,  C08L95/00 ,  C08G18/6476 ,  C08G18/7664 ,  C08K5/0016 ,  C08K5/12 ,  C08K5/29 ,  C08L2555/80

摘要： : An asphalt composition comprising 0.1 to 8 wt.-% based on the total weight of the composition of an Isocyanate as thermosetting reactive compound and 0.1 to 8 wt.-% based on the total weight of the composition of a plasticizer selected from the group consisting of orthophthalates, terephthalates, cyclohexanoates, azelates, actetates, butyrates, valeriates, alkylsulfonates, adipates, benzoates, dibenzoates, citrates, maleates, phosphates, sebacates, sulfonamides, epoxy es-ters, trimellitates, glycerol esters, succinates, mineral oils and polymeric plasticizers or mixtures thereof, wherein the polymeric plasticizer is selected from the group consisting of Hex-anedioic acid polymer with 2,2-dimethyl-1,3-propanediol and 1,2-propanediol isononyl ester, Hexanedioic acid polymer with 1,2-propanediol octyl ester and Hexanedioic acid polymer with 1,2-propanediol acetate or mixtures thereof..

公开(公告)号：WO2021053101A1

公开(公告)日：2021-03-25

申请号：PCT/EP2020/076028

申请日：2020-09-17

申请人： BASF SE

发明人： SCHATZ, Waldemar ,  OTERO MARTINEZ, Iran ,  ZEILINGER, Michael ,  MALONSON, Bernie Lewis ,  WIEBELHAUS, Dag ,  GUST, Karl R. ,  BOKERN, Stefan ,  FLEISCHEL, Olivier

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

摘要： 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：WO2023031441A1

公开(公告)日：2023-03-09

申请号：PCT/EP2022/074537

申请日：2022-09-02

申请人： BASF SE

发明人： GEE, Samantha Au ,  ORR, Brian ,  LU, Hong ,  MALONSON, Bernie Lewis ,  LEWANDOWSKI, Paul ,  SCHATZ, Waldemar

IPC分类号： E01C19/10 ,  B01F27/90 ,  B01F27/86 ,  B01F27/1122 ,  B01F27/192 ,  B01F33/81 ,  B01F101/38 ,  C08L95/00 ,  C08G18/64 ,  C08G18/73 ,  C08G18/75 ,  C08G18/76

摘要： Process for the preparation of an asphalt mix composition, said process comprising: (1) heating an asphalt composition to a temperature in the range of from 110 to 190°C to obtain a first input stream; (2) providing one or more thermosetting reactive compounds to obtain a second input stream; and (3) homogenizing the streams of (1) and (2) in at least a first tank fitted with a first impeller, wherein the impeller allows an axial velocity > 0.4 m/s, a radial velocity > 0.65 m/s, and a shear rate > 3.5 s-1; and wherein homogenization of (3) is carried out at a mixing power

公开(公告)号：WO2023274609A1

公开(公告)日：2023-01-05

申请号：PCT/EP2022/062394

申请日：2022-05-09

申请人： BASF SE

发明人： MALONSON, Bernie ,  SCHATZ, Waldemar ,  ORR, Brian

IPC分类号： C08L95/00 ,  C08L2555/80

摘要： The present invention relates to use of an asphalt composition for weatherproofing applications, wherein said composition comprises at least one thermosetting reactive compound, wherein the total amount of thermosetting reactive compounds in the composition is 0.1 to 10.0 wt.-% based on the total weight of the composition, and wherein at least one thermosetting reactive compound is an isocyanate.

公开(公告)号：WO2021148313A1

公开(公告)日：2021-07-29

申请号：PCT/EP2021/050773

申请日：2021-01-15

申请人： BASF SE

发明人： ZEILINGER, Michael ,  SCHATZ, Waldemar ,  BOKERN, Stefan ,  WIEBELHAUS, Dag ,  OTERO MARTINEZ, Iran

IPC分类号： C08L95/00 ,  C08G18/10 ,  C08G18/64 ,  C08G18/76 ,  C08L61/28 ,  C08L63/00 ,  E01C7/18 ,  E01C7/22 ,  E01C7/26 ,  C08G18/6476 ,  C08G18/7664 ,  C08L2555/22 ,  C08L2555/52 ,  C08L2555/80 ,  E01C7/265

摘要： 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：WO2018228840A1

公开(公告)日：2018-12-20

申请号：PCT/EP2018/064602

申请日：2018-06-04

申请人： BASF SE

发明人： FLEISCHEL, Olivier ,  OTERO MARTINEZ, Iran ,  SCHATZ, Waldemar ,  WIEBELHAUS, Dag ,  ELING, Berend ,  SCHERZER, Dietrich ,  FERBITZ, Jens ,  PRAW, Michael ,  MALONSON, Bernie ,  TAYLOR, Ryan

IPC分类号： C08L95/00

摘要： An asphalt composition comprising 0.1 to 10.0 wt.-% based on the total weight of the composition of a thermosetting reactive compound selected from the group consisting of polymeric MDI, epoxy resins and melamine formaldehyde resins, wherein at least 18% by weight based on the total weight of the composition are particles with a sedimentation coefficient above 5000 Sved in a white spirit solvent.