GB714511A - Improvements in or relating to the manufacture of rigid non-metallic articles of laminar construction - Google Patents
Improvements in or relating to the manufacture of rigid non-metallic articles of laminar constructionInfo
- Publication number
- GB714511A GB714511A GB20730/51A GB2073051A GB714511A GB 714511 A GB714511 A GB 714511A GB 20730/51 A GB20730/51 A GB 20730/51A GB 2073051 A GB2073051 A GB 2073051A GB 714511 A GB714511 A GB 714511A
- Authority
- GB
- United Kingdom
- Prior art keywords
- core
- textile
- rubber
- resin
- proper
- 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
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
Landscapes
- Laminated Bodies (AREA)
Abstract
714,511. Compound sheet materials. IMPERIAL CHEMICAL INDUSTRIES, Ltd. Aug 15. 1952 [Sept. 3. 1951], No. 20730/51. Class 140 Non-metallic laminar articles having a layer or layers of lightweight core material sandwiched between outer layers of textile skin material and bonded to the outer layers with a thermosetting resin, are made by assembling one or more textile layers coated or impregnated with thermosetting resin upon each side of a temporary core having a smooth, continuous surface, the core or the adjacent textile surfaces or both being coated with a separating agent, hot-pressing to cure the resin in the skin material, removing the temporary core and replacing it by the core proper, and consolidating the cured skins to the core proper with a thermosetting. resin. The core proper may be of the honeycomb type made from strips of textile material or of expanded hard rubber, while the temporary core may be of rubber, rubber-like material, or smooth-surfaced expanded hard rubber. The separating agent may be sodium alginate. The textile skins may have secured thereto an additional layer of textile material which is stripped away after curing to provide a keying surface for adhesion to the core.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB20730/51A GB714511A (en) | 1951-09-03 | 1951-09-03 | Improvements in or relating to the manufacture of rigid non-metallic articles of laminar construction |
| CH304813D CH304813A (en) | 1951-09-03 | 1952-08-26 | Non-metallic, shell-shaped laminated body and process for its production. |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1062396X | 1951-09-03 | ||
| GB20730/51A GB714511A (en) | 1951-09-03 | 1951-09-03 | Improvements in or relating to the manufacture of rigid non-metallic articles of laminar construction |
| GB304813X | 1951-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB714511A true GB714511A (en) | 1954-09-01 |
Family
ID=27257901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB20730/51A Expired GB714511A (en) | 1951-09-03 | 1951-09-03 | Improvements in or relating to the manufacture of rigid non-metallic articles of laminar construction |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH304813A (en) |
| GB (1) | GB714511A (en) |
-
1951
- 1951-09-03 GB GB20730/51A patent/GB714511A/en not_active Expired
-
1952
- 1952-08-26 CH CH304813D patent/CH304813A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH304813A (en) | 1955-01-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2668327A (en) | Method of making a curved honeycomb product | |
| US2839442A (en) | Process of making a lightweight structural panel | |
| GB926025A (en) | Electrical de-icing devices | |
| US3567568A (en) | Impact resistant sheet and method for the preparation thereof | |
| ATE675T1 (en) | COATING MATERIALS BASED ON PHENOLIC RESIN AND PROCESS FOR THEIR MANUFACTURE. | |
| JP2020090110A5 (en) | ||
| GB714511A (en) | Improvements in or relating to the manufacture of rigid non-metallic articles of laminar construction | |
| GB577705A (en) | Improvements relating to re-inforced materials for aircraft and other structures | |
| GB1529778A (en) | Process for the manufacture of an article of laminated plastics having surface characteristics | |
| GB1362174A (en) | Production of sheet material for use as gaskets | |
| GB723535A (en) | Improvements in or relating to the manufacture of non-metallic laminar articles | |
| US2456005A (en) | Aircraft structural material and method of making the same | |
| US3228818A (en) | Method of fabricating a layered material | |
| GB712754A (en) | Rigid laminar articles of sandwich construction | |
| US2579949A (en) | Laminated product and method of laminating | |
| NL7500872A (en) | Laminated building panel - particularly warp-free doors with cellular cores | |
| GB877615A (en) | Improvements in or relating to the production of laminated structures | |
| GB1359215A (en) | Roller and method of making same | |
| GB911602A (en) | Improvements in or relating to the method of manufacture of abrading elements and tosuch elements | |
| GB727657A (en) | Improvements in or relating to the manufacture of laminated, resin-impregnated hollow articles such as boat-hulls | |
| GB749647A (en) | Method of and apparatus for the fabrication of doors made of resin-impregnated fibrous materials | |
| GB743900A (en) | Improvements in or relating to laminated materials and methods of making the same | |
| GB654141A (en) | Improvements in or relating to composite or laminated sheet materials, for example sandblast stencils | |
| GB548458A (en) | A new manufacture of flexible hose and method of producing same | |
| GB1322842A (en) | Buildings |