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Abstract

Reaction of dibutyl tin oxide with 3,3-bis(hydroxymethyl) thietane [1] leads to a cyclic tin oxy spiro trimethylene sulfide. Reaction of tributyl phosphite with 1 leads to a cyclic phosphite ester spiro trimethylene sulfide. These sulfides were found to be excellent stabilizers for polyvinyl chloride.

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References

Bladon

Owen

L. N.

Chem. Soc, 1950, 585.

2. Throckmorton

P. E.

, U. S. Patent 3,644,404 (1972).

3. Throckmorton

P. E.

, et al, J. Elastoplas., 2, 153 (1970).

4. Riethmayer

S. A.

, Kunststoff-Rundschau, 10, 277 (1963); ibid, 345.

5. Frye

A. H.

Horst

R. W.

, et al, J. Poly. Sci., 40, 419 (1959); ibid, 45, 1 (1964); ibid, Pt. A, 2, 1765 (1964); ibid, 1785; ibid, 1801.

6. Barnes

W. A.

Franke

N. W.

, SPE Transactions, 5, 7 (1965).

7. Throckmorton

P. E.

McKillip

W. J.

Richards

H. J.

, U. S. Patent 3,767,615 (1973).

Searles

Jr. Lutz

E. F.

Chem. Soc., 80, 3168 (1958).

9. Baum

G. A.

, J. Appl. Poly. Sci. Applied Polymer Symposia, 1967 (4), 189.

10.

10. Backer

H. J.

Kemper

H. G.

, Rec. Trav. Chim., 57, 1249 (1938);

11.

11. Cf. ibid. Chem. Abs. 33, 1680 (1939).

12.

12. Lutz

E. F.

, Ph.D. Thesis, Kansas State University, Manhattan, Kansas (1958), p. 40;

13.

Cf. Dissr. Abs., 19, 3132 (1959); and

N. D. Zelinsky and M. N. Yiedinov Ber., 46, 1093 (1913).

14.

14. Gibbons

A. J.

Jr. , British Patent 1,055,995 (1967).

15.

15. Throckmorton

P. E.

McKillip

W. J.

, U. S. Patent 3,786,067 (1974).

16.

16. Throckmorton

P. E.

, et al, U. S. Patent 3,828,007 (1974).

Tin and Phosphorous Stabilizers Derived from Hydroxymethyl-Substituted Trimethylene Sulfide *

Abstract

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