Molded Bale

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20230331894A1
SERIAL NO

18028843

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention provides a molded bale of a rubber-like block copolymer, satisfying the following requirements 1 to 6: Requirement 1: a content of a vinyl aromatic monomer unit is 9% by mass or more and 50% by mass or less; Requirement 2: a proportion of a vinyl aromatic monomer block is 3% by mass or more and less than 30% by mass; Requirement 3: an iodine value is 3 to 250; Requirement 4: a proportion of an ethylene structure is 3% by mass or more; Requirement 5: a weight average molecular weight is in a range of 80,000 to 1,000,000; and Requirement 6: at least one block at a molecular end is a specific block I or block II.

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Patent Owner(s)

Patent OwnerAddress
ASAHI KASEI KABUSHIKI KAISHA1-1-2 YURAKUCHO CHIYODA-KU TOKYO 1000006 ?1000006

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Araki, Yoshifumi Tokyo, JP 49 196
Ishizaka, Takanobu Tokyo, JP 1 0
Sekikawa, Shinichi Tokyo, JP 15 137
Sumitani, Shogo Tokyo, JP 6 0
Yamasaki, Hideki Tokyo, JP 41 145
Yasumoto, Atsushi Tokyo, JP 19 23

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