GB733914A - Improvements in or relating to laminated materials and methods of making the same - Google Patents
Improvements in or relating to laminated materials and methods of making the sameInfo
- Publication number
- GB733914A GB733914A GB1189051A GB1189051A GB733914A GB 733914 A GB733914 A GB 733914A GB 1189051 A GB1189051 A GB 1189051A GB 1189051 A GB1189051 A GB 1189051A GB 733914 A GB733914 A GB 733914A
- Authority
- GB
- United Kingdom
- Prior art keywords
- resin
- thermo
- sheets
- impregnated
- adhesive
- 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
733,914. Compound sheet materials. MACECHERN & CO., Ltd., and GEORGE, W. A. May 19, 1952 [May 22, 1951], No. 11890/51. Class 140. A laminated material is made by superimposing a number of sheets of (1) thermo-setting resin- or thermo-plastic resin-impregnated fabric base material; or (2) thermo-setting resin- or thermo-plastic resin-impregnated paper base materials one upon the other with adjacent sheets laid cross-grained and with a thin layer or coating of an adhesive between adjacent sheets, and subjecting the pack to pressure to bond them into a single sheet or block. The adhesive may be hot-setting e.g. phenol formaldehyde or melamine formaldehyde in which case the assembled sheets are subjected to both heat and pressure, e.g. at 280‹ to 300‹ F. and 150 to 400 lb. per square inch pressure. The adhesive may be coated on one or both sides of the sheet or may be impregnated in intermediate sheets. The laminate may be made wholly from resin-impregnated paper base material or resin-impregnated fabric base materal or a combination of these.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1189051A GB733914A (en) | 1951-05-22 | 1951-05-22 | Improvements in or relating to laminated materials and methods of making the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1189051A GB733914A (en) | 1951-05-22 | 1951-05-22 | Improvements in or relating to laminated materials and methods of making the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB733914A true GB733914A (en) | 1955-07-20 |
Family
ID=9994531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1189051A Expired GB733914A (en) | 1951-05-22 | 1951-05-22 | Improvements in or relating to laminated materials and methods of making the same |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB733914A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2168647A (en) * | 1984-12-07 | 1986-06-25 | Smith H R | Fibre reinforced polymer articles |
-
1951
- 1951-05-22 GB GB1189051A patent/GB733914A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2168647A (en) * | 1984-12-07 | 1986-06-25 | Smith H R | Fibre reinforced polymer articles |
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