GB956328A - Method for the manufacture of polyvinyl laminates - Google Patents
Method for the manufacture of polyvinyl laminatesInfo
- Publication number
- GB956328A GB956328A GB1933262A GB1933262A GB956328A GB 956328 A GB956328 A GB 956328A GB 1933262 A GB1933262 A GB 1933262A GB 1933262 A GB1933262 A GB 1933262A GB 956328 A GB956328 A GB 956328A
- Authority
- GB
- United Kingdom
- Prior art keywords
- layer
- laminates
- resin
- maleic
- solvent
- 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)
- Reinforced Plastic Materials (AREA)
Abstract
956,328. Laminates. DRAYTON RESEARCH Ltd. Jan. 9, 1963 [May 8, 1962], No. 19332/62. Heading B5N. A reinforcing layer, e.g. of glass-fibre reinforced polyester resin, is bonded to a layer of unplasticized polyvinyl chloride by applying to the latter layer a thixotropic paste containing a solvent such as tetrahydrofuran, ethylene dichloride, methylene chloride or cyclohexanone capable of readily breaking its surface, applying the reinforced layer before the solvent has completely evaporated, and curing the resin. The thixotropic agent in the paste may be a complex of bentonite with a quaternary ammonium compound, or finely divided silica. The polyester resin used may be a condensate of propylene glycol and maleic or maleic and isophthalic acid containing 35% of styrene, and the resin and glass fibre may be applied in alternate layers.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1933262A GB956328A (en) | 1962-05-18 | 1962-05-18 | Method for the manufacture of polyvinyl laminates |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1933262A GB956328A (en) | 1962-05-18 | 1962-05-18 | Method for the manufacture of polyvinyl laminates |
Publications (1)
Publication Number | Publication Date |
---|---|
GB956328A true GB956328A (en) | 1964-04-22 |
Family
ID=10127579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1933262A Expired GB956328A (en) | 1962-05-18 | 1962-05-18 | Method for the manufacture of polyvinyl laminates |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB956328A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3629026A (en) * | 1968-07-25 | 1971-12-21 | Owens Corning Fiberglass Corp | Method for reinforcing a thermoplastic article |
-
1962
- 1962-05-18 GB GB1933262A patent/GB956328A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3629026A (en) * | 1968-07-25 | 1971-12-21 | Owens Corning Fiberglass Corp | Method for reinforcing a thermoplastic article |
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