GB317369A - Improvements in the manufacture of reinforced glass - Google Patents
Improvements in the manufacture of reinforced glassInfo
- Publication number
- GB317369A GB317369A GB21330/29A GB2133029A GB317369A GB 317369 A GB317369 A GB 317369A GB 21330/29 A GB21330/29 A GB 21330/29A GB 2133029 A GB2133029 A GB 2133029A GB 317369 A GB317369 A GB 317369A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sheet
- sheets
- formaldehyde
- compound
- celluloid
- 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
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J161/00—Adhesives based on condensation polymers of aldehydes or ketones; Adhesives based on derivatives of such polymers
- C09J161/34—Condensation polymers of aldehydes or ketones with monomers covered by at least two of the groups C09J161/04, C09J161/18 and C09J161/20
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
317,369. Soc. Anon. des Manufactures des Glaces et Produits Chimiques de St.-Gobain, Chauny et Cirey. Aug. 14, 1928, [Convention date]. Void [Published under Sect. 91 of the Acts]. Compound transparent sheets. - A synthetic resin such as is obtained from formaldehyde and phenol, or urea and formaldehyde, or glycerine and phthalic anhydride, preferably partially polymerized and dissolved in a suitable solvent. is used for uniting two sheets of glass to a sheet of celluloid or the like to form a compound transparent sheet. The coated glass sheets and the celluloid sheet are united by pressure in a suitable solvent, such as alcohol, acetone, &c., luting of the edges of the compound sheet being unnecessary.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR317369X | 1928-08-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB317369A true GB317369A (en) | 1930-07-10 |
Family
ID=8889742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB21330/29A Expired GB317369A (en) | 1928-08-14 | 1929-07-11 | Improvements in the manufacture of reinforced glass |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB317369A (en) |
-
1929
- 1929-07-11 GB GB21330/29A patent/GB317369A/en not_active Expired
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