Aqueous dispersion

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5539043
SERIAL NO

08311045

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Disclosed is an aqueous dispersion comprising a carboxyl group-containing chlorinated polypropylene with acid value of 10 to 60 and chlorine content of 15 to 35 wt. % and a carboxyl group-containing propylene-.alpha.-olefin copolymer with number average molecular weight of 2000 to 20000 and acid value of 30 to 150, neutralized with basic substance and dispersed into water using nonionic surfactant. It is possible to obtain an aqueous dispersion of chlorinated polypropylene with excellent adhesive property without using organic solvent.

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Patent Owner(s)

  • NIPPON PAPER INDUSTRIES CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kanetou, Noriyuki Iwakuni, JP 2 29
Kimura, Itsuo Iwakuni, JP 8 149
Koyama, Kinichiro Iwakuni, JP 3 12

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