Corrosion inhibition of polymethylpentene

Details Corrosion inhibition of polymethylpentene Corrosion inhibition of polymethylpentene

1988-02-29

1988-12-27

Lilling, Herbert J.

Chemical apparatus and process disinfecting, deodorizing, preser

Process disinfecting, preserving, deodorizing, or sterilizing

Maintaining environment nondestructive to metal

25238924, 422 8, 422 15, 524101, 524579, C08K 552, C08K 534, C09K 1522, C08F11014

Patent

active

047939729

ABSTRACT:
The corrosion tendencies of polymers of 4-methyl-1-pentene, when combined with tris-(3,5-ditert-butyl-4-hydroxybenzyl)isocyanurate and bis(2,4-ditert-butyl)pentaerythritol diphosphite are reduced. Optionally, metal stearates and/or poly[[6-[(1,1,3,3-tetramethylbutyl)amino]-5-triazine-2,4-diyl][2,2,6,6-tet ramethyl-4-piperidyl)imino]hexamethylene[2,2,6,6-tetramethyl-4-piperidyl)im ino]] can be added to further reduce the polymer corrosion tendencies.

REFERENCES:
patent: 3047608 (1962-07-01), Friedman et al.
patent: 3909491 (1975-09-01), Gilles
patent: 3925376 (1975-12-01), Chalmers
patent: 4025486 (1977-05-01), Gilles
patent: 4086204 (1978-04-01), Cassandrini et al.
patent: 4152498 (1979-05-01), Demidova et al.
patent: 4185004 (1980-01-01), Mathis
patent: 4291093 (1981-09-01), Wishman et al.
patent: 4316837 (1982-02-01), Molt et al.
patent: 4341880 (1982-07-01), Toyoda et al.
patent: 4444929 (1984-04-01), Chaser
patent: 4584146 (1986-04-01), Chasar
patent: 4624980 (1986-11-01), Reckers et al.
patent: 4629752 (1986-12-01), Layer et al.
patent: 4639479 (1987-01-01), Lai et al.
patent: 4647629 (1987-03-01), Michel et al.
patent: 4722806 (1988-02-01), Lai et al.

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