B - Operations – Transporting – 32 – B
Patent
B - Operations, Transporting
32
B
B32B 27/12 (2006.01) B32B 5/12 (2006.01) C08J 5/18 (2006.01) C08L 17/00 (2006.01) C08L 23/08 (2006.01) C08L 23/10 (2006.01) E04B 1/62 (2006.01) E04D 5/08 (2006.01) E04D 11/00 (2006.01) E06B 7/12 (2006.01)
Patent
CA 2706249
A window or door flashing or roofing material, containing no asphalt, either mechanically fastened or self-adhering comprising a mixture of: one or more ethylene based elastomers having a melting point below 160°F, in an amount of 10-40% based on the total weight of the product; one or more semi-crystalline, non-elastomer alpha olefin-based polymers having a melting point above 160°F in an amount of about 10- 40% based on the total weight of the product; and a rubber fraction of ground, vulcanized rubber having a size up to about 18 mesh, US Sieve Series, in an amount of about 10% to about 75%, based on the total weight of the product.
Chappell Keith
Donovan Michael
Logsdon Jason M.
Amcol International Corporation
Smart & Biggar
LandOfFree
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