Use of a composition or premix based on volatile corrosion inhibitors, composition or premix, articles comprising said composition and preparation method

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United States of America Patent

PATENT NO 6787065
SERIAL NO

09622448

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Abstract

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The invention concerns the use of a composition or premix based on volatile corrosion inhibitors comprising, in order to limit to a maximum the release and/or degradation of the volatile corrosion inhibitors when the composition or premix is being formed, either an efficient amount of a structuring agent consisting of at least one solid or pasty substance whereof the melting point ranges from 40 to 110.degree. C. preferably from 50 to 90.degree. C., or a liquid substance capable of forming, mixed with a mineral filler, a solid or pasty combination. The invention also concerns a composition based on volatile corrosion inhibitors comprising a composition based on volatile corrosion inhibitors comprising an efficient amount which contains an efficient amount of a solid structuring agent. The invention further concerns polymer based articles having as constituent said composition or premix; said article are useful for protecting metal parts against corrosion.

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Patent Owner(s)

Patent OwnerAddress
NORTHERN TECHNOLOGIES INTERNATIONAL CORPORATION4201 WOODLAND ROAD CIRCLE PINES MN 55014

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Delalande, Patrick Dammart, FR 1 27
Droniou, Patrick Colombes, FR 17 126
Guillou, Loic Chatou, FR 1 27
Schapira, Joseph Paris, FR 32 178
Stoianovici, Gabriela Saint Gratien, FR 1 27

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