GB317443A - Improvements in or relating to plastic compositions and to articles produced therefrom - Google Patents
Improvements in or relating to plastic compositions and to articles produced therefromInfo
- Publication number
- GB317443A GB317443A GB23657/29A GB2365729A GB317443A GB 317443 A GB317443 A GB 317443A GB 23657/29 A GB23657/29 A GB 23657/29A GB 2365729 A GB2365729 A GB 2365729A GB 317443 A GB317443 A GB 317443A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sheets
- celluloid
- water
- ethyl
- cellulose
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/08—Cellulose derivatives
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dental Preparations (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Materials For Medical Uses (AREA)
Abstract
317,443. British Celanese, Ltd., (Assignees of Moss, W. H.). Aug. 16, 1928, [Convention date]. Compositions containing cellulose derivatives. -Plastic compositions containing organic cellulose derivatives are rendered more plastic by the addition of a limited amount of water, for example, between 1 per cent and 6 per cent by weight. The composition may be in the form of powder, sheets, blocks &c. The invention is particularly applicable to the manufacture of unsplinterable compound glass sheets comprising celluloid-like sheets cemented between sheets of glass, and enables lower pressures to be used. The celluloid-like sheets may be soaked until the desired amount of water is taken up, and the soaking bath may, contain solvents or partial solvents such as ethyl alcohol, ethyl lactats and a softener such as triacetin and inorganic salts. If gelatin or glue is employed as the adhesive, the water in the celluloid-like sheet improves the adhesion to the glass sheets. The composition may contain cellulose esters such as cellulose acetate, formate, propionate or butyrate, or cellulose ethers such as ethyl, methyl or benzylcellulose.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US317443XA | 1928-08-16 | 1928-08-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB317443A true GB317443A (en) | 1930-11-03 |
Family
ID=21861154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB23657/29A Expired GB317443A (en) | 1928-08-16 | 1929-08-01 | Improvements in or relating to plastic compositions and to articles produced therefrom |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB317443A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2145914A2 (en) | 2008-07-19 | 2010-01-20 | Lanxess Deutschland GmbH | Softener preparations |
EP2604651A1 (en) | 2011-12-16 | 2013-06-19 | Lanxess Deutschland GmbH | Rubber preparations |
DE202011110368U1 (en) | 2011-12-16 | 2013-08-29 | Lanxess Deutschland Gmbh | rubber preparations |
-
1929
- 1929-08-01 GB GB23657/29A patent/GB317443A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2145914A2 (en) | 2008-07-19 | 2010-01-20 | Lanxess Deutschland GmbH | Softener preparations |
DE102008033834A1 (en) | 2008-07-19 | 2010-01-21 | Lanxess Deutschland Gmbh | plasticizer preparations |
US8026314B2 (en) | 2008-07-19 | 2011-09-27 | Lanxess Deutschland Gmbh | Plasticizer preparations |
EP3406656A1 (en) | 2008-07-19 | 2018-11-28 | LANXESS Deutschland GmbH | Softener preparations |
EP2604651A1 (en) | 2011-12-16 | 2013-06-19 | Lanxess Deutschland GmbH | Rubber preparations |
DE202011110368U1 (en) | 2011-12-16 | 2013-08-29 | Lanxess Deutschland Gmbh | rubber preparations |
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