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Inventor: Fukuda; Hideo
Address: Ichihara, JP
No. of patents: 4
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 6506946 |
Process for continuous production of acetylenediol |
January 14, 2003 |
| The present invention provides a process for producing an acetylenediol continuously by reacting a ketone with acetylene in the presence of an alkali catalyst, which process comprises continuously feeding, into a first-stage reactor, a reaction solvent, an alkali catalyst, a ketone and |
| 5663257 |
Alkenyl-substituted bisnadimides, process for manufacturing the same, process for curing the sam |
September 2, 1997 |
| An alkenyl-substituted bisnadimide represented by the following formula [1]: ##STR1## [wherein R.sup.1 and R.sup.2 individually represent a hydrogen atom or a methyl group, and E is an alkylene.multidot.phenylene group or an alkylene.multidot.phenylene.multidot.alkylene group rep |
| 5521260 |
Thermosetting resin composition |
May 28, 1996 |
| A thermosetting resin composition comprising compounds (A) an alkenyl-substituted nadimide, (B) a compound having at least one vinyl group or cyclic olefin, or both and (C) a phenol resin, and optionally (D) at least one polymerization catalyst selected from the group consisting of o |
| 5502207 |
Alkenyl-substituted bisnadimides, process for manufacturing the same, process for curing the sam |
March 26, 1996 |
| An alkenyl-substituted bisnadimide represented by the following formula [1]: ##STR1## [wherein R.sup.1 and R.sup.2 individually represent a hydrogen atom or a methyl group, and E is an alkylene.phenylene group or an alkylene.phenylene.alkylene group represented by the following f |
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