Air bag made of silicone modified thermoplastic polyurethane resin
First Claim
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1. An air bag made of silicone modified thermoplastic polyurethane resin containing polysiloxane segment, said silicone modified thermoplastic polyurethane resin being characterized in that the content of siloxane of the polysiloxane segment is 5-40% by weight.
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Abstract
An air bag made of thermoplastic polyurethane resin which can be deployed quickly enough over a wide range of temperature from very low to high and which can exhibit stable performance without danger of blocking is made of silicone modified thermoplastic polyurethane resin in which the content of siloxane is 5-40% by weight. An occupant can be protected by the air bag over a wide range of temperature such as from -40° C. to +100° C.
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8 Claims
- 1. An air bag made of silicone modified thermoplastic polyurethane resin containing polysiloxane segment, said silicone modified thermoplastic polyurethane resin being characterized in that the content of siloxane of the polysiloxane segment is 5-40% by weight.
Specification