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US 12,049,978 B2Granted
Profile disconnection
AssigneeSaint-Gobain Performance Plastics Corporation
InventorsJianfeng Zhang, Rachel Z. Pytel, Jian L. Ding
Life of this patent
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Abstract
A profile includes: a sidewall, a lumen for a fluid path, and an end, the profile including a thermoset material, wherein the profile includes a sealed end without an external bonding material, wherein the sealed end withstands a seal integrity pressure test of at least 1 psi, such as at least 5 psi, such as at least 10 psi, such as at least 15 psi, or even at least 20 psi air pressure for about 30 minutes under dry and wet conditions.
Claims12
A profile comprises:
- a sidewall, a lumen for a fluid path, and an end, the profile comprises a thermoset silicone elastomer material, wherein the profile comprises a sealed end without an external bonding material, wherein the sealed end withstands a seal integrity pressure test of at least 1 psi air pressure for about 30 minutes under dry and wet conditions.
A profile comprises:
- a sidewall, a lumen for a fluid path, and an end, the profile comprising a thermoset silicone elastomer material, wherein the profile comprises a sealed end without an external bonding material, wherein the sealed end has a mechanical strength greater than or equal to a mechanical strength of the sidewall.
Dependencies are inferred from the claim text.