Process for the ammonium hydroxide hydrolysis of polymers of acetoxystyrene to polymers of vinylphenol

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Jul 7, 1987
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N/A
app pub date
Sep 29, 1986
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Sep 29, 1986

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Abstract

Polymers of 4-acetoxystyrene are hydrolyzed to polymers of p-vinylphenol with ammonium hydroxide followed by sparging with carbon dioxide. Such polymers are useful in photoresist and as protective coatings for metal.

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Patent Owner	Address
TRIQUEST L P	1601 W LBJ FREEWAY DALLAS TX 75234

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C08F:MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONL....

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Inventor Name	Address	# of filed Patents	Total Citations
Elmore, Jimmy D	Louisville, KY	16	276
Goff, Elizabeth S	Louisville, KY	1	23

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Process for the ammonium hydroxide hydrolysis of polymers of acetoxystyrene to polymers of vinylphenol

Number of patents in Portfolio can not be more than 2000

United States of America Patent

06912039

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SERIAL NO	06912039
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06912039

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