公开(公告)号：KR810001540B1

公开(公告)日：1981-10-27

申请号：KR780000063

申请日：1978-01-12

Applicant: SHELL INT RESEARCH

Inventor： HIMES G

IPC: C08L53/02

Abstract: Mixts. of a butadiene-styrene block copolymer(I), anionic polystyrene, and an extender oil were extruded to prep. molded shoe soles which resisted wrinkling during flexing. Thus, a mixt. of I(contg. polystyrene blocks with mol. wt. 30.000) 100, anionic polystyrene 55, and paraffin oil (shell flex 311) 100 parts was molded to prep. shoe soles with shore A hardness 76, high stiffness, and good resistance to abrasion.

公开(公告)号：BR7800419A

公开(公告)日：1978-10-03

申请号：BR7800419

申请日：1978-01-24

Applicant: SHELL INT RESEARCH

Inventor： HIMES G

IPC: C08F297/00 ,  C08F297/04 ,  C08G81/02 ,  C08K3/00 ,  C08L7/00 ,  C08L21/00 ,  C08L23/00 ,  C08L25/00 ,  C08L51/00 ,  C08L51/02 ,  C08L53/00 ,  C08L53/02 ,  C08L77/00 ,  C08L91/00 ,  C08L99/00 ,  C08L101/00