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Cushioning devices, gelatinous elastomer materials, and devices made therefrom

  • US 7,060,213 B2
  • Filed: 11/08/2001
  • Issued: 06/13/2006
  • Est. Priority Date: 02/14/1996
  • Status: Expired due to Fees
First Claim
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1. A method for manufacturing a gelatinous elastomer article comprising the steps of:

  • (a) selecting a plasticizer, (b) selecting a triblock copolymer of the general configuration A-B-A that includes SEEPS, (c) premixing said plastizer and said copolymer, (d) using a compounding screw to compound said premixed plasticizer and copolymer, (e) receiving compounded gelatinous elastomer from said screw, (f) permitting said compounded gelatinous elastomer to cool, (g) cutting said cooled compounded gelatinous elastomer into smaller pieces, (h) storing said gelatinous elastomer pieces for a period of time, (i) heating said gelatinous elastomer pieces, and (j) forming said gelatinous elastomer pieces into a desired article.

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