Inflatable object provided with a gas-tight layer containing a thermoplastic elastomer and a hydrocarbon-based resin

Inflatable object provided with a gas-tight layer containing a thermoplastic elastomer and a hydrocarbon-based resin

  • CN 102,858,875 A
  • Filed: 04/14/2011
  • Published: 01/02/2013
  • Est. Priority Date: 04/21/2010
  • Status: Active Application
First Claim
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1. one kind with the inflatable articles to the airtight elastomer layer of charge air conditioning, described layer comprises as unitary resilient body or conduct main elastomeric at least a thermoplastic elastomer (TPE) by weight, extending oil with 0 to 150phr (weight part/100 part elastomerics), it is characterized in that:

  • described single or main thermoplastic elastomer is to comprise at least segmented copolymer of center polyisobutene block, described layer also comprises hydrocarbon resin, and the second-order transition temperature of described hydrocarbon resin is more than 0 ℃

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