JPS5755940A - Photolysis-promoting cellulose acetate composition - Google Patents
Photolysis-promoting cellulose acetate compositionInfo
- Publication number
- JPS5755940A JPS5755940A JP12346881A JP12346881A JPS5755940A JP S5755940 A JPS5755940 A JP S5755940A JP 12346881 A JP12346881 A JP 12346881A JP 12346881 A JP12346881 A JP 12346881A JP S5755940 A JPS5755940 A JP S5755940A
- Authority
- JP
- Japan
- Prior art keywords
- cellulose acetate
- photolysis
- compd
- articles
- compsn
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: To enable cellulose acetate to be easily degraded by ultraviolet rays, by blending at least one compd. selected from thiodipropionic acid, acetylacetonato iron, triphenylamine and linoleic acid with cellulose acetate or depositing said compd. on its surface.
CONSTITUTION: At least one compd. selected from thiodipropionic acid, acetylacetonato iron (II), triphenylamine and linoleic acid as a photolysis promotor, is blended with cellulose acetate or deposited on its surface to produce the desired photolysis-promoting cellulose acetate compsn. This compsn. is used as a starting material to produce articles such as various disposable cellulose acetate containers or cellulose acetate films. When these articles become useless and are discarded outdoors, they are rapidly degraded by ultraviolet rays and its strength is lowered. Thus, environmental pollution is prevented from being caused by the articles.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12346881A JPS5755940A (en) | 1981-08-06 | 1981-08-06 | Photolysis-promoting cellulose acetate composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12346881A JPS5755940A (en) | 1981-08-06 | 1981-08-06 | Photolysis-promoting cellulose acetate composition |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12503174A Division JPS5150354A (en) | 1974-10-30 | 1974-10-30 | HIKARIBUNKAISOKUSHINSEISERUROOSUASETEETOSOSEIBUTSU |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5755940A true JPS5755940A (en) | 1982-04-03 |
JPS5736293B2 JPS5736293B2 (en) | 1982-08-03 |
Family
ID=14861371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12346881A Granted JPS5755940A (en) | 1981-08-06 | 1981-08-06 | Photolysis-promoting cellulose acetate composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5755940A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5970988A (en) * | 1992-05-27 | 1999-10-26 | Eastman Kodak Company | Environmentally non-persistant cellulose ester fibers |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0447315Y2 (en) * | 1985-10-14 | 1992-11-09 |
-
1981
- 1981-08-06 JP JP12346881A patent/JPS5755940A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5970988A (en) * | 1992-05-27 | 1999-10-26 | Eastman Kodak Company | Environmentally non-persistant cellulose ester fibers |
US6133439A (en) * | 1992-05-27 | 2000-10-17 | Eastman Chemical Company | Environmentally non-persistant cellulose ester fibers |
Also Published As
Publication number | Publication date |
---|---|
JPS5736293B2 (en) | 1982-08-03 |
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