NEW (METH)ACRYLIC ESTER - MITSUBISHI RAYON CO

Title:

NEW (METH)ACRYLIC ESTER

Document Type and Number:

Japanese Patent JPH09110790

Kind Code:

A

Abstract:

To obtain a new (meth)acrylic ester low in viscosity, easy in handleability, not colored on its polymerization curing reaction, giving the polymerization cured product excellent in transparency, enabling to produce lightweight molded products having high refractive indexes, and useful for lenses, photocurable resin-forming components, etc.

This compound of the formula (R1 is H, methyl; X is -CH2-, -O-, -S-; n is 0-3). For example, 1-methacryloyloxy-1,2,3,4-tetrahydronaphthalene. The exemplified compound is obtained by treating α-tetralone with sodium borohydride and subsequently reacting the obtained 1,2,3,4-tetrahydro-1-naphthol with methyl methacrylate in the presence of dibutyltin oxide and 4- methoxyphenol.

More Like This:

JPS5283674	NOVEL ARYL ETHERS AND MEDICAL COMPOSITIONS CONTAINING SAME
JPH10510656	INDUSTRIAL APPLICABILITY A memory system having a non-volatile memory structure for a memory control parameter and a method thereof.

Inventors:

IKEMOTO TETSUYA
SAKASHITA KEIICHI
FUKUSHIMA HIROSHI
MOTONAGA AKIRA
MAKINO SHINJI

Application Number:

JP26732995A

Publication Date:

April 28, 1997

Filing Date:

October 16, 1995

Export Citation:

Click for automatic bibliography generation Help

Assignee:

MITSUBISHI RAYON CO

International Classes:

C07D335/06; C07C69/54; C07D311/22; C08F20/26; C08F20/38; C08F220/30; C08F220/38; (IPC1-7): C07C69/54; C07D311/22; C07D335/06; C08F220/30; C08F220/38

Previous Patent: CONTINUOUS PRODUCTION OF (METH)ACRYLIC ALKYL ESTER AND APPARATUS THEREFOR

Next Patent: PRODUCTION OF HYDROXYPIVALIC NEOPENTYL GLYCOL ESTER