公开(公告)号：EP4386056A1

公开(公告)日：2024-06-19

申请号：EP22214092.3

申请日：2022-12-16

申请人： Organik Kimya Sanayi Ve Tic. A.S.

发明人： Moscatelli, Davide ,  Ergun Ersen, Nur Basak ,  Arslan, Fatma ,  Kocabiyik, Ilker ,  Kaya, Gülizar ,  Karagöz, Sevki ,  Konus, Duygu ,  Demiray, Mehmet

IPC分类号： C09D133/08 ,  C08F265/06

CPC分类号： C09D133/08 ,  C08F212/08 ,  C08F2/22 ,  C08F257/02 ,  C08F220/1804 ,  C08F220/14 ,  C08F265/06

摘要： The present invention relates to waterborne polymer compositions comprising a polymer obtained with recycled monomers, said recycled monomers comprising specific chemical compounds at specific levels. The present invention also relates to a process for producing said polymer composition. The use of the waterborne polymer compositions in coating, paint, primer, ink, pressure sensitive adhesive, or varnish is also a part of the present invention.

公开(公告)号：EP3623391A1

公开(公告)日：2020-03-18

申请号：EP18193906.7

申请日：2018-09-11

申请人： Organik Kimya Sanayi Ve Tic. A.S.

发明人： Akarsu Dülgar, Cansu ,  Perez Lorenzo, Guillermo ,  Bahri Bakirci, Utkan ,  Arslan, Fatma

IPC分类号： C08F2/22 ,  C08F265/06 ,  C09D11/00 ,  C09D151/00 ,  C09J151/00

摘要： The present invention relates to a polymodal polymer composition having homogeneous as well as heterogeneous particles formed by radical emulsion polymerization of monomers from category A which forms homopolymers with Tg above 15 °C and monomers from category B which forms homopolymers with Tg below -15 °C. The polymer composition is composed of at least two different populations of particles, differing in mean particle size value by at least a factor of 2. Thus, the two different populations of polymer particles in the polymer composition differ with respect to size and monomer composition of the particles.