GB491199A - An improved manufacture of cellulose compound compositions - Google Patents
An improved manufacture of cellulose compound compositionsInfo
- Publication number
- GB491199A GB491199A GB4387/38A GB438738A GB491199A GB 491199 A GB491199 A GB 491199A GB 4387/38 A GB4387/38 A GB 4387/38A GB 438738 A GB438738 A GB 438738A GB 491199 A GB491199 A GB 491199A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cellulose
- polymer
- usually
- per cent
- polymers
- 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
- C08L1/10—Esters of organic acids, i.e. acylates
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Cellulose compositions comprise a cellulose ether or organic ester, and not more than 50 per cent, usually 0,1-20 per cent, of a substantially saturated linear aliphatic iso-olefine polymer having a molecular weight above 800, usually 40,000-200,000. Polymers of diolefins and isodiolefins and their hydrogenated products are specifically excluded. Polymers specified are polyisobutylene and polyisopentene. Cellulose compounds specified are the acetate, nitrate, oleate, stearate, naphthenate, acetobutyrate, propionate, and laurate, and benzyl and ethyl cellulose. The cellulose compound and the polymer may be dissolved in a mutual solvent such as carbon tetrachloride, tetrachlorethane, trichlorethylene, dichlorethylene, fluorbenzene, or ethyl fluoride, and the solution may be spun or used for example in the production of films, lacquers, moulded articles, or laminated glass, or for waterproofing textiles, cellulose foil, &c. Materials, e.g. dyes, pigments, rubber, resins, plasticizers, waxes, metal soaps, anti-oxidants, &c. may also be incorporated. The polymer may be treated with sulphur chloride alone or in the presence of the cellulose compound.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US491199XA | 1937-05-15 | 1937-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB491199A true GB491199A (en) | 1938-08-29 |
Family
ID=21958148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4387/38A Expired GB491199A (en) | 1937-05-15 | 1938-02-11 | An improved manufacture of cellulose compound compositions |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB491199A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3284233A (en) * | 1960-05-13 | 1966-11-08 | Johnson & Johnson | Bonded nonwoven fabrics and binders for the manufacture thereof |
| US3491038A (en) * | 1965-10-22 | 1970-01-20 | Fmc Corp | Clear,highly durable cellulosic film containing elastomeric particles |
-
1938
- 1938-02-11 GB GB4387/38A patent/GB491199A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3284233A (en) * | 1960-05-13 | 1966-11-08 | Johnson & Johnson | Bonded nonwoven fabrics and binders for the manufacture thereof |
| US3491038A (en) * | 1965-10-22 | 1970-01-20 | Fmc Corp | Clear,highly durable cellulosic film containing elastomeric particles |
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