Thermoplastic elastomer composition

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United States of America Patent

PATENT NO 5550190
SERIAL NO

07858656

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Abstract

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The composition of the present invention is a thermoplastic elastomer composition obtained by dynamically crosslinking (A) 51-95% by weight of a thermoplastic polyester elastomer and (B) 49-5% by weight of a rubber during kneading. The composition is excellent in all of hardness, tensile strength, tensile elongation, compression set, thermal aging resistance, oil resistance and molded product appearance, and is suitably used as a material for automobile parts such as joint boot and the like.

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Patent Owner(s)

Patent OwnerAddress
NTN CORPORATIONOSAKA-SHI OSAKA 550-0003
JAPAN SYNTHETIC RUBBER CO LTDTOKYO 104

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hasegawa, Ko Yokkaichi, JP 5 111
Konomoto, Takeyoshi Kakegawa, JP 6 73
Nakajima, Tatsuo Iwata, JP 39 383
Teramoto, Toshio Yokkaichi, JP 19 533

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