公开(公告)号：CA2692303C

公开(公告)日：2017-02-07

申请号：CA2692303

申请日：2008-07-04

Applicant: BASF SE

Inventor： ESSER ANTON ,  HAEHNLE HANS-JOACHIM ,  SCHROEDER MARC

IPC: C09C1/02 ,  C09C3/10 ,  D21H17/69

Abstract: The invention relates to a method for treating aqueous suspensions of fine particulate fillers. According to said method, the treatment is carried out by heating an aqueous suspension of at least one fine particulate filler and then adding an aqueous dispersion of at least one latex.

公开(公告)号：ES2460944T3

公开(公告)日：2014-05-16

申请号：ES11700538

申请日：2011-01-17

Applicant: BASF SE

Inventor： SCHÖNFELDER DANIEL ,  AL-HELLANI RABIE ,  SCHROEDER MARC ,  HABERECHT MONIKA ,  CRISTADORO ANNA ,  BRUCHMANN BERND ,  VENKATESH RAJAN

IPC: C08F2/20 ,  C08F2/22 ,  C08F2/26

Abstract: Procedimiento para la preparación de una dispersión acuosa de partículas de polímero con un diámetro de partícula promedio en número = 5 y = 0,3 mmol de grupos ácido por gramo de polímero altamente ramificado, caracterizado porque en el medio de polimerización acuoso se dispone en primer lugar únicamente >= 10 % en peso de la cantidad total del al menos un polímero altamente ramificado y eventualmente = 80 % en peso.

公开(公告)号：AT539126T

公开(公告)日：2012-01-15

申请号：AT08774754

申请日：2008-07-04

Applicant: BASF SE

Inventor： ESSER ANTON ,  HAEHNLE HANS-JOACHIM ,  SCHROEDER MARC

IPC: C09C1/02 ,  C09C1/36 ,  C09C1/42 ,  C09C3/10 ,  D21H17/69

Abstract: Aqueous slurries of finely divided fillers which are at least partly coated with a composition comprising at least one water-soluble amphoteric copolymer and at least one latex.

公开(公告)号：CA2692301A1

公开(公告)日：2009-01-08

申请号：CA2692301

申请日：2008-07-04

Applicant: BASF SE

Inventor： SCHROEDER MARC ,  HAEHNLE HANS-JOACHIM ,  ESSER ANTON

IPC: C09C1/02 ,  C09C1/36 ,  C09C1/42 ,  C09C3/10 ,  D21H17/69

Abstract: The invention relates to a method for producing aqueous suspensions of fi ne particulate fillers. According to said method, an aqueous dispersion of a t least one latex and an aqueous suspension of at least one starch are separ ately dosed to an aqueous suspension of at least one fine particulate filler .

公开(公告)号：CA2692297A1

公开(公告)日：2009-01-08

申请号：CA2692297

申请日：2008-07-04

Applicant: BASF SE

Inventor： SCHROEDER MARC ,  HAEHNLE HANS-JOACHIM ,  ESSER ANTON

IPC: C09C1/02 ,  C09C1/36 ,  C09C1/42 ,  C09C3/10 ,  D21H17/69

Abstract: The invention relates to aqueous suspensions of fine particulate fillers that are at least partially coated with a composition of at least one water- soluble amphoteric copolymer and at least one latex.

公开(公告)号：CA2670987A1

公开(公告)日：2008-06-19

申请号：CA2670987

申请日：2007-12-14

Applicant: BASF SE

Inventor： SCHOENFELDER DANIEL ,  TERRENOIRE ALEXANDRE ,  ROLLER SEBASTIAN ,  SCHULER BERNHARD ,  WIESE HARM ,  SCHROEDER MARC ,  BRUCHMANN BERND ,  SEYFFER HERMANN

IPC: C08L69/00 ,  C09D169/00

Abstract: The present invention relates to polymer dispersions containing highly br anched polycarbonates, a process for preparing them and their use.