GB335878A - Improvements in splinterless glass manufacture - Google Patents
Improvements in splinterless glass manufactureInfo
- Publication number
- GB335878A GB335878A GB8152/30A GB815230A GB335878A GB 335878 A GB335878 A GB 335878A GB 8152/30 A GB8152/30 A GB 8152/30A GB 815230 A GB815230 A GB 815230A GB 335878 A GB335878 A GB 335878A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sheets
- group
- cellulose derivative
- transparencies
- dyes
- 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
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
- C03C27/06—Joining glass to glass by processes other than fusing
- C03C27/10—Joining glass to glass by processes other than fusing with the aid of adhesive specially adapted for that purpose
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
335,878. British Celanese, Ltd. March 13, 1929, [Convention date]. Compound transparencies.-The intermediate sheet united to two sheets of glass in forming compound transparencies is composed of a cellulose derivative and an organic tartrate such as dibutyl or diethyl tartrate in the proportion, for example, of about 100 to 40 parts bv weight. Dyes, such as ponsol blue, may be added to the composition, also synthetic resins, such as are described in Specifications 296,675, 299,065, [both in Class 2 (iii), Dyes &c.], or 347,646, [Group V], and stabilizers such as urea may be added. The composition may be deposited as a solution on adhesive-coated glass, or may be formed into sheets on flat surfaces before use, or may be cut into sheets from previously formed blocks. Suitable adhesives such as gelatin or vinyl acetate resin, or a mixture of a cellulose derivative and a synthetic resin compatible therewith, may be used. The cellulose derivative may be the acetate prepared as described in Specifications 341,890, 347,257, [both in Group IV], or 347,648, [Group V].
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US335878XA | 1929-03-13 | 1929-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB335878A true GB335878A (en) | 1930-10-02 |
Family
ID=21871265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8152/30A Expired GB335878A (en) | 1929-03-13 | 1930-03-13 | Improvements in splinterless glass manufacture |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB335878A (en) |
-
1930
- 1930-03-13 GB GB8152/30A patent/GB335878A/en not_active Expired
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