Title:
2-(METH)ACRYLOYLOXYMETHYL-2-METHYLBICYCLO[2.2.1]HEPTANE, METHOD OF MANUFACTURE, METHOD OF PURIFICATION OF RAW MATERIAL ALCOHOL, METHOD OF MANUFACTURE RAW MATERIAL ALDEHYDE AND (CO)POLYMER OF THE SAME
Document Type and Number:
Japanese Patent JP3720713
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a 2-(meth)acryloyloxymethyl-2-methylbicyclo[2.2.1]heptane (co)polymer having high heat resistance, the monomer and a method of producing the monomer efficiently, and to provide a method of purifying the raw material alcohol to obtain the monomer with high purity and a method of producing the raw material aldehyde efficiently.
SOLUTION: The 2-(meth)acryloyloxymethyl-2-methylbicyclo[2.2.1]heptane consisting of the exo and endo isomers in a 75:25-100:0 mass ratio is polymerized. The 2-(meth)acryloyloxymethyl-2-methylbicyclo[2.2.1]heptane consisting of the exo and endo isomers in the 75:25-100:0 mass ratio is manufactured by esterifying 2-hydroxymethyl-2methylbicyclo[2.2.1]heptane obtained by reduction of 2-formyl methylbicyclo[2.2.1]-5-heptene, with a (meth)acrylic acid derivative.
Inventors:
Junichi Doi
Satoshi Matsumoto
Ryo Kamon
Hiroshi Sonobe
Yukinori Okimoto
Satoshi Matsumoto
Ryo Kamon
Hiroshi Sonobe
Yukinori Okimoto
Application Number:
JP2001022228A
Publication Date:
November 30, 2005
Filing Date:
January 30, 2001
Export Citation:
Assignee:
Mitsubishi Rayon Co., Ltd.
International Classes:
C07C29/86; C07C35/29; C07C45/69; C07C49/553; C07C67/03; C07C67/08; C07C69/653; C08F20/18; (IPC1-7): C07C69/653; C07C67/03; C07C67/08; C08F20/18
Domestic Patent References:
| JP9124524A |
Other References:
Chemische Berichte,1966年,99(7),2259-66