Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate
Patent
1999-03-17
2000-12-26
Truong, Duc
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From phenol, phenol ether, or inorganic phenolate
525189, 525231, 5253285, 5253286, 528125, 528128, 528171, 528220, 528223, 528373, C08L 3314, C08L 4100, C08G 200, C08G 7500
Patent
active
061661686
ABSTRACT:
A novel polyalkyl ether/polyaryl ether sulfone or ketone copolymer and a specific polyether ester copolymer are useful for producing a medical material to be used to contact the blood; and methods for producing the medical material comprising said polyalkyl ether/polyaryl ether sulfone or ketone copolymer or a specific polyether ester copolymer.
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Kawaguchi Takeyuki
Kuwahara Hiroaki
Matsumura Shunichi
Ohmori Satoru
Teijin Limited
Truong Duc
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