Permanent antistatic acid copolymer/quaternary amine mixtures fi

Details Permanent antistatic acid copolymer/quaternary amine mixtures fi Permanent antistatic acid copolymer/quaternary amine mixtures fi

1988-09-26

1991-03-12

Henderson, Christopher

Stock material or miscellaneous articles

Composite

Of addition polymer from unsaturated monomers

260DIG18, 260DIG20, 428500, 428516, B32B 2708

Patent

active

049992520

ABSTRACT:
An acid copolymer/quaternary amine mixture is disclosed which is permanently antistatic. The acid copolymer is a copolymer of (i) a major amount by mol % of an alpha-olefin of the formula RCH.dbd.CH.sub.2 wherein R is H or C.sub.1 to C.sub.8 alkyl, and (ii) a minor amount by mol % of an alpha,beta-ethylenically unsaturated carboxylic acid. The quaternary amine is of the formula [(R.sup.1)(R.sup.2)(R.sup.3)(R.sup.4)N].sup.+ [X].sup.- wherein R.sup.1 is selected from H, aryl, or C.sub.1 to C.sub.50 alkyl optionally having one or more non-contiguous C.dbd.O or NHC.dbd.O or --S-- or --O-- in the carbon chain, or the same as R.sup.2 ; each of R.sup.2, R.sup.3, and R.sup.4 is the same or different and selected from H, C.sub.1 to C.sub.18 alkyl optionally substituted with one or more OH or from --(R.sup.5 --O).sub.a --H where a is an integer from 1 to 10 and R.sup.5 is ethylene or propylene; and X is an anion selected from chloride, bromide, iodide, fluoride, nitrate, fluoborate, phosphate, C.sub.1 to C.sub.8 alkyl phosphate, sulfate, C.sub.1 to C.sub.8 alkyl sulfate, formate, C.sub.1 to C.sub.8 alkyl or C.sub.6 to C.sub.24 alkaryl or aryl sulfonate, acetate, citrate, trifluoroacetate, propionate, tartrate or carbonate.

REFERENCES:
patent: T961009 (1977-08-01), Hendy
patent: 3022543 (1962-02-01), Baird, Jr. et al.
patent: 3324091 (1967-06-01), Savides
patent: 3405020 (1968-10-01), Chavannes
patent: 3416984 (1968-12-01), Chavannes et al.
patent: 3445440 (1969-05-01), Susi et al.
patent: 3517045 (1970-06-01), Susi et al.
patent: 3555604 (1971-01-01), Pahlke
patent: 3586565 (1971-06-01), Fielding
patent: 3741253 (1973-06-01), Brax et al.
patent: 3785899 (1974-01-01), Fielding
patent: 3821182 (1974-06-01), Baird, Jr. et al.
patent: 3894077 (1975-07-01), Horikawa et al.
patent: 3933779 (1976-01-01), Baron et al.
patent: 4048428 (1977-09-01), Baird et al.
patent: 4070531 (1978-01-01), Schwarze et al.
patent: 4104175 (1978-08-01), Martinsson et al.
patent: 4178401 (1979-12-01), Weinberg et al.
patent: 4188443 (1980-02-01), Mueller et al.
patent: 4194039 (1980-03-01), Mueller
patent: 4229241 (1980-10-01), Mueller
patent: 4268583 (1981-05-01), Hendy
patent: 4274900 (1981-06-01), Mueller et al.
patent: 4494651 (1985-01-01), Malcolm
patent: 4576669 (1986-03-01), Caputo
patent: 4579516 (1986-04-01), Caputo
patent: 4605684 (1986-08-01), Pcolinsky, Jr.
patent: 4623594 (1986-11-01), Keough
patent: 4659408 (1987-04-01), Redding
patent: 4678836 (1987-07-01), McKinney et al.
patent: 4711816 (1987-12-01), Wittnebel
"Antistatic Agents", Exxon Chemicals Americas, p. A-6, Sep. 21, 1983.
"Polymer Preprints", vol. 29, No. 2, Sep. 1988.

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