公开(公告)号：EP3390481B1

公开(公告)日：2020-05-13

申请号：EP16819036.1

申请日：2016-12-14

Applicant: BASF SE

Inventor： TONHAUSER, Christine ,  ROSCHMANN, Konrad ,  WULFF, Dirk ,  SANDERS, Gemma ,  SIMANCAS, Kimberly ,  GEORGIEVA, Kristina ,  LICHT, Ulrike ,  HARRER, Heinrich

IPC: C08G18/48 ,  C08G18/63 ,  C08G18/73 ,  C08G18/76 ,  C08F283/00 ,  C08G18/08

公开(公告)号：EP3577165A1

公开(公告)日：2019-12-11

申请号：EP18700002.1

申请日：2018-01-02

Applicant: BASF SE

Inventor： GERST, Matthias ,  MOEBIUS, Stephan ,  WULFF, Dirk ,  GROSS, Michael

IPC: C08K5/098 ,  C09J133/02 ,  C09J133/10

公开(公告)号：EP3390481A1

公开(公告)日：2018-10-24

申请号：EP16819036.1

申请日：2016-12-14

Applicant: BASF SE

Inventor： TONHAUSER, Christine ,  ROSCHMANN, Konrad ,  WULFF, Dirk ,  SANDERS, Gemma ,  SIMANCAS, Kimberly ,  GEORGIEVA, Kristina ,  LICHT, Ulrike ,  HARRER, Heinrich

IPC: C08G18/48 ,  C08G18/63 ,  C08G18/73 ,  C08G18/76 ,  C08F283/00 ,  C08G18/08

Abstract: The invention relates to aqueous polymer dispersions for adhesive compounds, to a method for producing same, and to the use of the aqueous polymer dispersions in order to produce adhesives. The aqueous polymer dispersions can be obtained by a method having the steps of A) providing an aqueous dispersion of at least one substantially non-crosslinked polyurethane PU in the form of dispersed polyurethane particles, said polyurethane PU being obtainable by polymerizing polyurethane-forming compounds PU-M containing at least one diol PU-M2 which has at least one poly-C
2 -C14-alkylene ether group that has at least one repeating unit of the formula (i) -O-CHR
a -CH
2 -R
b - (i), where R
a represents hydrogen or C
1 -C
12 -alkyl, and R
b represents a bond or C
1 -C
3 -alkenyl, wherein R
a does not represent hydrogen if R
b is a bond, and the PU has substantially no ethylenically unsaturated double bonds and has a gel content of

公开(公告)号：EP3080175A1

公开(公告)日：2016-10-19

申请号：EP14808994.9

申请日：2014-12-05

Applicant: BASF SE

Inventor： DIMMER, Jörg-Alexander ,  WULFF, Dirk ,  PREISHUBER-PFLÜGL, Peter

IPC: C08F220/18 ,  F16F9/30 ,  C08F220/14

CPC classification number: B60R13/08 ,  B05D3/007 ,  B60R13/0861 ,  C08F220/14 ,  C08J3/02 ,  C08J2333/12 ,  C08K3/013 ,  C08K3/26 ,  C08K3/30 ,  C08K2003/265 ,  C08K2003/3045 ,  C09D7/61 ,  C09D133/12 ,  C08F2220/1825 ,  C08L33/12

Abstract: The invention relates to the use of a polymer dispersion for producing anti-drumming compounds, said polymer dispersion containing at least one polymer which can be obtained by emulsion polymerization of radically polymerisable monomers and the polymer has an average molecular weight of more than 100,000, preferably more than 100,000 to 350,000. The invention also relates to corresponding anti-drumming compounds which contain the polymer dispersion and to a method for damping vibrations or oscillations of components in vehicles.

公开(公告)号：EP2852634B1

公开(公告)日：2016-08-10

申请号：EP13721301.3

申请日：2013-04-25

Applicant: BASF SE

Inventor： WULFF, Dirk ,  LICHT, Ulrike ,  PREISHUBER-PFLüGL, Peter ,  WEISS, Axel

IPC: C08K3/00

CPC classification number: C08K3/34 ,  C08K3/013 ,  C08K3/26 ,  C08K3/30 ,  C08K2003/265 ,  C08K2003/3045 ,  C09J133/14 ,  F16D65/0006

公开(公告)号：EP2414316A1

公开(公告)日：2012-02-08

申请号：EP10711415.9

申请日：2010-03-30

Applicant: BASF SE

Inventor： WEISKOPF, Verena ,  WINDLIN, Franz Niklaus ,  WINSEL, Harald ,  RUCKPAUL, Markus ,  WULFF, Dirk ,  DÜSTERWALD, Uwe ,  LICHT, Ulrike

IPC: C07C68/02 ,  C07C69/96 ,  C08F220/18 ,  C09D133/08 ,  C09J133/08 ,  C08F220/06 ,  C08F220/30

CPC classification number: C08F220/06 ,  C07C68/02 ,  C08F212/08 ,  C08F212/12 ,  C08F2220/1825 ,  C09D133/08 ,  C09J133/08 ,  C09J2201/606 ,  C09J2201/61 ,  C07C69/96 ,  C08F2220/301

Abstract: The invention relates to a method for producing solutions of radiation-sensitive, radically polymerizable organic compounds, wherein a first starting compound that has an acid halide group and a second starting compound that has an alcoholic hydroxyl group are esterified with each other in a solvent or in a solvent mixture. The solvent is one or more ketones having a boiling point below 150°C at normal pressure (1 bar), or the solvent mixture is at least 50 wt% composed of said ketones. One of the two starting compounds has at least one radiation-sensitive group and the other of the two starting compounds has at least one ethylenically unsaturated, radically polymerizable group. The invention further relates to corresponding solutions of radiation-sensitive, radically polymerizble organic compounds and to the use thereof to produce radiation cross-linking, radically copolymerized copolymers, in particular for hot-melt pressure-sensitive adhesives or aqueous polymer dispersions.

公开(公告)号：EP1979430B1

公开(公告)日：2010-12-15

申请号：EP07704072.3

申请日：2007-01-23

Applicant: BASF SE

Inventor： WULFF, Dirk ,  WEISS, Axel ,  TORRES LLOSA, Jose Maria ,  ARISANDY, Christofer

IPC: C09J133/00

CPC classification number: C09J133/08 ,  C08L2308/00 ,  C08L2666/02 ,  Y10T428/31794

Abstract: The use of a composition of low or no tack at 20°C as an adhesive that can be adhered to itself (referred to below for short as an autoadhesive).