Patents Assigned to IP & Patent Management UG
  • Patent number: 9868879
    Abstract: Use of a hot-melt adhesive for adhesive bonding of at least a first packaging and a second packaging, the hot-melt adhesive comprising: (a) 50-85 parts per weight of a basis polymer, wherein the basis polymer is consisting of a metallocene catalyzed polyolefin polymer, preferably ethene-1-octene-copolymer; (b) 10-25 parts per weight of a modifying polymer, the modifying polymer comprising a styrene block copolymer; (c) 5-25 parts per weight of a reinforcing wax, preferably a polyethylene wax or a wax produced by the Fischer-Tropsch synthesis route, the wax component preferably comprising paraffinic oil, naphthenic oil, polybutene, dibasic ester, polyol or mixtures thereof; and (d) 0.05-1.5 parts per weight of a stabilizer component comprising a sterically hindered phenolic antioxidant and/or a hindered amine light stabilizer and a pack comprising the hot-melt adhesive.
    Type: Grant
    Filed: July 16, 2014
    Date of Patent: January 16, 2018
    Assignee: IP & Patent Management UG
    Inventor: Jörg Schneider
  • Publication number: 20170130104
    Abstract: The present invention relates to the use of a hot-melt adhesive for adhesive bonding of at least a first packaging and a second packaging, the hot-melt adhesive comprising: (a) 7-70 parts per weight, preferably 20-60 parts by weight, more preferred 30-50 parts per weight, even more preferred 35-45 parts by weight, of a polymer component, the polymer component comprising a first styrene block copolymer and a second styrene block copolymer, the first styrene block copolymer and the second styrene block copolymer having a different styrene content, (b) 15-60 parts per weight, preferably 25-50 parts per weight, even more preferred 35-45 parts per weight, of a tackifying component; (c) 5-30 parts per weight, preferably 5-25 parts per weight, of a plasticizer component; and d) 0.02-1.2 parts per weight of a stabilizer component.
    Type: Application
    Filed: June 26, 2014
    Publication date: May 11, 2017
    Applicant: IP & Patent Management UG (haftungsbeschränkt)
    Inventor: Jörg SCHNEIDER
  • Publication number: 20160160086
    Abstract: Use of a hot-melt adhesive for adhesive bonding of at least a first packaging and a second packaging, the hot-melt adhesive comprising: (a) 50-85 parts per weight of a basis polymer, wherein the basis polymer is consisting of a metallocene catalysed polyolefin polymer, preferably ethene-1-octene-copolymer; (b) 10-25 parts per weight of a modifying polymer, the modifying polymer comprising a styrene block copolymer; (c) 5-25 parts per weight of a reinforcing wax, preferably a polyethylene wax or a wax produced by the Fischer-Tropsch synthesis route, the wax component preferably comprising paraffinic oil, naphthenic oil, polybutene, dibasic ester, polyol or mixtures thereof; and (d) 0.05-1.5 parts per weight of a stabilizer component comprising a sterically hindered phenolic antioxidant and/or a hindered amine light stabilizer and a pack comprising the hot-melt adhesive.
    Type: Application
    Filed: July 16, 2014
    Publication date: June 9, 2016
    Applicant: IP & Patent Management UG (haftungsbeschränkt)
    Inventor: Jörg SCHNEIDER