US1809276A - Manufacture of compound sheets of glass and cellulose derivative composition - Google Patents
Manufacture of compound sheets of glass and cellulose derivative composition Download PDFInfo
- Publication number
- US1809276A US1809276A US375594A US37559429A US1809276A US 1809276 A US1809276 A US 1809276A US 375594 A US375594 A US 375594A US 37559429 A US37559429 A US 37559429A US 1809276 A US1809276 A US 1809276A
- Authority
- US
- United States
- Prior art keywords
- sheets
- glass
- derivative composition
- sheet
- cellulose derivative
- 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 - Lifetime
Links
- 239000011521 glass Substances 0.000 title description 20
- 229920002678 cellulose Polymers 0.000 title description 19
- 239000001913 cellulose Substances 0.000 title description 19
- 239000000203 mixture Substances 0.000 title description 19
- 150000001875 compounds Chemical class 0.000 title description 3
- 238000004519 manufacturing process Methods 0.000 title description 3
- URAYPUMNDPQOKB-UHFFFAOYSA-N triacetin Chemical group CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 description 18
- 229920002301 cellulose acetate Polymers 0.000 description 16
- 238000009835 boiling Methods 0.000 description 14
- 238000003825 pressing Methods 0.000 description 14
- 239000004014 plasticizer Substances 0.000 description 11
- 239000007789 gas Substances 0.000 description 9
- 235000013773 glyceryl triacetate Nutrition 0.000 description 9
- 239000001087 glyceryl triacetate Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 229960002622 triacetin Drugs 0.000 description 9
- 239000011261 inert gas Substances 0.000 description 3
- 230000002040 relaxant effect Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000005336 safety glass Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/08—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of cellulosic plastic substance or gelatin
Landscapes
- Joining Of Glass To Other Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB6955/29A GB330265A (en) | 1929-03-04 | 1929-03-04 | Improvements in the manufacture of compound sheets of glass and cellulose derivative composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1809276A true US1809276A (en) | 1931-06-09 |
Family
ID=9823888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US375594A Expired - Lifetime US1809276A (en) | 1929-03-04 | 1929-07-02 | Manufacture of compound sheets of glass and cellulose derivative composition |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US1809276A (fr) |
| DE (1) | DE571018C (fr) |
| FR (1) | FR677389A (fr) |
| GB (1) | GB330265A (fr) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4385951A (en) * | 1981-03-25 | 1983-05-31 | Ppg Industries, Inc. | Low pressure lamination of safety glass |
| US10195826B2 (en) | 2016-03-11 | 2019-02-05 | Solutia Inc. | Cellulose ester multilayer interlayers |
| US10293585B2 (en) | 2016-03-11 | 2019-05-21 | Solutia Inc. | Cellulose ester multilayer interlayers |
| US10293580B2 (en) | 2016-03-11 | 2019-05-21 | Solutia Inc. | Cellulose ester multilayer interlayers |
| US10293583B2 (en) | 2016-03-11 | 2019-05-21 | Solutia Inc. | Cellulose ester multilayer interlayers |
| US10293584B2 (en) | 2016-03-11 | 2019-05-21 | Solutia Inc. | Cellulose ester multilayer interlayers |
| US10293582B2 (en) | 2016-03-11 | 2019-05-21 | Solutia Inc. | Cellulose ester multilayer interlayers |
| US10293579B2 (en) | 2016-03-11 | 2019-05-21 | Solutia Inc. | Cellulose ester multilayer interlayers |
-
1929
- 1929-03-04 GB GB6955/29A patent/GB330265A/en not_active Expired
- 1929-06-25 FR FR677389D patent/FR677389A/fr not_active Expired
- 1929-06-25 DE DEA58236D patent/DE571018C/de not_active Expired
- 1929-07-02 US US375594A patent/US1809276A/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4385951A (en) * | 1981-03-25 | 1983-05-31 | Ppg Industries, Inc. | Low pressure lamination of safety glass |
| US10195826B2 (en) | 2016-03-11 | 2019-02-05 | Solutia Inc. | Cellulose ester multilayer interlayers |
| US10293585B2 (en) | 2016-03-11 | 2019-05-21 | Solutia Inc. | Cellulose ester multilayer interlayers |
| US10293580B2 (en) | 2016-03-11 | 2019-05-21 | Solutia Inc. | Cellulose ester multilayer interlayers |
| US10293583B2 (en) | 2016-03-11 | 2019-05-21 | Solutia Inc. | Cellulose ester multilayer interlayers |
| US10293584B2 (en) | 2016-03-11 | 2019-05-21 | Solutia Inc. | Cellulose ester multilayer interlayers |
| US10293582B2 (en) | 2016-03-11 | 2019-05-21 | Solutia Inc. | Cellulose ester multilayer interlayers |
| US10293579B2 (en) | 2016-03-11 | 2019-05-21 | Solutia Inc. | Cellulose ester multilayer interlayers |
| US10532542B2 (en) | 2016-03-11 | 2020-01-14 | Solutia Inc. | Cellulose ester multilayer interlayers |
Also Published As
| Publication number | Publication date |
|---|---|
| FR677389A (fr) | 1930-03-07 |
| GB330265A (en) | 1930-06-04 |
| DE571018C (de) | 1933-02-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US1809276A (en) | Manufacture of compound sheets of glass and cellulose derivative composition | |
| CH413247A (de) | Verfahren und Einrichtung zur Herstellung von Flachglas, sowie nach dem Verfahren hergestelltes Flachgas | |
| GB1383029A (en) | Method for obtaining tobacco aroma substances | |
| GB304681A (en) | Method of preparing products of acrylic acid or its derivatives | |
| US2422017A (en) | Method for finishing plastic compositions | |
| GB499539A (en) | Improvements in and relating to process of drying materials | |
| GB871952A (en) | Improved tobacco products and preparation thereof | |
| US1901561A (en) | Method of dehydrating nitrocellulose and the product thereof | |
| GB436784A (en) | Improvements in or relating to the production of films, foils, thin sheets and the like | |
| US2041528A (en) | Safety glass | |
| US2516118A (en) | Moistening of tobacco | |
| US2220072A (en) | Degumming tobacco | |
| US1641281A (en) | Process for producing active carbon | |
| GB316803A (en) | Improvements in the manufacture and production of vitamin d. | |
| GB303006A (en) | Manufacture of cellulose esters | |
| GB961626A (en) | A process for preparing flaked fruit and vegetable products | |
| CA524921A (fr) | Methode et appareil pour la production d'articles moules sous pression et a de hautes temperatures | |
| US2145266A (en) | Treating tobacco | |
| SU99965A1 (ru) | Способ защиты деформированных резиновых изделий от растрескивани под действием озона | |
| GB874761A (en) | Process for the production of a porous body of polypropylene | |
| AT130206B (de) | Verfahren zur Herstellung von Verbundglas. | |
| GB634613A (en) | A process for the extraction of the active principles of the kola nut | |
| GB279757A (en) | Method of removing nicotine from tobacco products | |
| GB194320A (en) | Process and device for manufacturing compressed wood articles | |
| GB352879A (en) | Process and device for wrapping pralines and other confectionery in a covering of tin foil or the like |