METHOD FOR MANUFACTURING OLEFIN COPOLYMER HAVING HYDROXYL GROUP

WIPO Patent Application WO/2010/050437

A1

Disclosed is an economical and efficient method for manufacturing an olefin copolymer having a hydroxyl group. This method for manufacturing an olefin copolymer having a hydroxyl group is characterized by including the following steps 1‑3. Step 1: a step wherein a double-bond-containing alkoxy compound (M) expressed by formula (3) is manufactured by causing a reaction between a double-bond-containing carboxylic acid derivative (E) expressed by formula (0) and a compound (A) expressed by formula (2). Step 2: a step wherein a metal atom-containing olefin copolymer (P′) is manufactured by copolymerizing the compound (M) obtained in the step 1 and an olefin (L) in the presence of a transition metal catalyst. Step 3: a step wherein the copolymer (P′) obtained in the step 2 is processed with a proton donor compound and converted into an olefin copolymer (P) having a hydroxyl group. (0) (2) (3)

MATSUKI TOMOAKI (JP)
SAITO JUNJI (JP)
KASHIWA NORIO (JP)
OKAMOTO MASAHIKO (JP)
KASAI TETSUJI (JP)

PCT/JP2009/068343

May 06, 2010

October 26, 2009

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MITSUI CHEMICALS INC (JP)
MATSUKI TOMOAKI (JP)
SAITO JUNJI (JP)
KASHIWA NORIO (JP)
OKAMOTO MASAHIKO (JP)
KASAI TETSUJI (JP)

C08F8/00; C08F230/04

JP2008179794A	2008-08-07
JP2007126681A	2007-05-24
JP2005132936A	2005-05-26
JPS4535791B1
JPH08109218A	1996-04-30

SSINPAT PATENT FIRM (JP)
Patent business corporation SSINPAT (JP)

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