SYNERGISTIC BLEND OF A METAL-BASED STABILIZER OR LEWIS ACID AND A FREE MERCAPTAN FOR ENHANCED PVC STABILIZATION

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app pub date
Jun 17, 1998
filing date
May 10, 1995

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Abandoned

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Abstract

Compositions comprising halogen-containing polymers such as PVC resins are stabilized against heat by a synergistic combination of a free mercaptan and a metal-based stabilizer and/or a Lewis acid such as zinc chloride.

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Patent Owner(s)

Patent Owner	Address
ROHM AND HAAS CHEMICALS LLC	100 INDEPENDENCE MALL WEST PHILADELPHIA PA 19106-2399

International Classification(s)

C08K:USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUB....

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
DUVALL, TOD C	WEST CHESTER, OH	18	58

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SYNERGISTIC BLEND OF A METAL-BASED STABILIZER OR LEWIS ACID AND A FREE MERCAPTAN FOR ENHANCED PVC STABILIZATION

Number of patents in Portfolio can not be more than 2000

United States of America Patent

09098758

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09098758

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Abstract

First Claim

Family

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