Patents Assigned to DanPren A/S
  • Thin-walled rubber article with walls having a relatively high degree of tear
    Patent number: 5444121
    Abstract: A thin-walled rubber article with a high tear resistance prepared by dip forming, comprising styrene-isoprene-styrene (S-I-S) triblock copolymer, and styrene-butadiene-styrene (S-B-S)-triblock copolymer with a S-I-S content from 10-75% by weight.
    Type: Grant
    Filed: October 15, 1993
    Date of Patent: August 22, 1995
    Assignee: DanPren A/S
    Inventors: Torbjorn Grennes, Bent Nielsen