Claims
- 1. A processable halogenated phosphoric ester free cellulose ester plastic composition comprising (1) at least one cellulose ester plastic of the group consisting of cellulose acetate, cellulose propionate, cellulose butyrate, cellulose acetate propionate, cellulose acetate butyrate and (2) about 5 to 15 parts by weight of an acid accepting liquid epoxy compound per 100 parts by weight of said cellulose ester plastic.
- 2. A processable cellulose ester plastic composition according to claim 1 wherein said acid accepting liquid epoxy compound is a member of the group consisting of compounds having the formula ##STR3## where n=0 to 12; ##STR4## wherein R.sub.1 is an alkylene having 1 to 12 carbon atoms, or arylene which can be substituted with alkyl or hydroxy;
- x and y is 1 to 10;
- R.sub.2 is methyl, ethyl, propyl, butyl, hexyl or octyl;
- (D) epoxidized tallate; and
- (E) epoxidized soybean oil.
- 3. A processable cellulose ester composition according to claim 2 wherein said cellulose ester plastic is cellulose acetate butyrate.
- 4. A processable cellulose ester composition according to claim 3 wherein said epoxy compound is epoxidized soya bean oil.
- 5. A processable halogenated phosphoric ester free cellulose ester plastic composition comprising (1) at least one cellulose ester plastic of the group consisting of cellulose acetate, cellulose propionate, cellulose butyrate, cellulose acetate propionate, cellulose acetate butyrate and (2) about 5 to 10 parts by weight of an acid accepting liquid epoxy compound per 100 parts by weight of said cellulose ester plastic.
- 6. A processable cellulose ester plastic composition according to claim 5 wherein said acid accepting epoxy compound is a member of the group consisting of compounds having the formula ##STR5## where n=0 to 12; ##STR6## wherein R.sub.1 is an alkylene having 1 to 12 carbon atoms, or arylene which can be substituted with alkyl or hydroxy;
- x and y is 1 to 10;
- R.sub.2 is methyl, ethyl, propyl, butyl, hexyl or octyl;
- (D) epoxidized tallate; and
- (E) epoxidized soybean oil.
- 7. A processable cellulose ester composition according to claim 6 wherein said cellulose ester plastic is cellulose acetate butyrate.
- 8. A processable cellulose ester composition according to claim 7 wherein said epoxy compound is epoxidized soya bean oil.
- 9. Decorative trim prepared by extruding the composition of claim 1 onto metal foil.
- 10. Decorative trim according to claim 9 wherein said metal foil is aluminum foil.
- 11. Decorative trim prepared by extruding the composition of claim 4 onto metal foil.
- 12. Decorative trim according to claim 11 wherein said metal foil is aluminum foil.
- 13. Decorative trim prepared by extruding the composition of claim 5 onto metal foil.
- 14. Decorative trim according to claim 13 wherein said metal foil is aluminum foil.
- 15. Decorative trim prepared by extruding the composition of claim 8 onto metal foil.
- 16. Decorative trim according to claim 15 wherein said metal foil is aluminum foil.
Parent Case Info
This is a continuation of application Ser. No. 20,392 filed Mar. 14, 1979 and now abandoned.
US Referenced Citations (5)
Foreign Referenced Citations (1)
Number |
Date |
Country |
158916 |
Sep 1954 |
AUX |
Continuations (1)
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Number |
Date |
Country |
Parent |
20392 |
Mar 1979 |
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