| 摘要 |
<p>This invention refers to a 1, 3 -butadiene and styrene copolymer product, functionalized at both extremities of its chains. This invention also refers to the preparation process of a 1, 3 -butadiene and styrene copolymer product, functionalized at both extremities of its polymeric chains. This invention further refers to compounds containing 1, 3 -butadiene and styrene copolymer product and use of the same.</p> |
| 申请人 |
PETROFLEX INDUSTRIA E COMERCIO S.A.;NICOLINI, LUIZ FERNANDO;DE LIRA, CLOVIS HENRIQUES;DE ALBUQUERQUE CAMPOS, CARLOS ROBERTO;FIGUEIREDO, FERNANDO VASCONCELOS;DOLINSKY, MAURO CRESTA DE BARROS;PIRES, NEUSA MARIA TOCCHETO;DE SANT'ANNA, MONICA DE ALMEIDA |
发明人 |
NICOLINI, LUIZ FERNANDO;DE LIRA, CLOVIS HENRIQUES;DE ALBUQUERQUE CAMPOS, CARLOS ROBERTO;FIGUEIREDO, FERNANDO VASCONCELOS;DOLINSKY, MAURO CRESTA DE BARROS;PIRES, NEUSA MARIA TOCCHETO;DE SANT'ANNA, MONICA DE ALMEIDA |
