GB723621A - Improvements in or relating to a light weight laminated building unit - Google Patents
Improvements in or relating to a light weight laminated building unitInfo
- Publication number
- GB723621A GB723621A GB12295/51A GB1229551A GB723621A GB 723621 A GB723621 A GB 723621A GB 12295/51 A GB12295/51 A GB 12295/51A GB 1229551 A GB1229551 A GB 1229551A GB 723621 A GB723621 A GB 723621A
- Authority
- GB
- United Kingdom
- Prior art keywords
- glycerol
- adipic acid
- phthalic anhydride
- diisocyanate
- resin
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
An adhesive for uniting the layers of a laminated hollow building unit comprises a mixture of an alkyd resin and a diisocyanate which forms a cellular plastic layer on setting. The alkyd resin may be made from reactants wherein the ratio of hydroxyl to carboxyl groups is between 3 to 1 and 4 to 5. The resin may be prepared from specified proportions of (a) glycerol, adipic acid, and phthalic anhydride; (b) glycerol, 1,4-butylene glycol, and adipic acid; (c) trimethylol propane, adipic acid, and phthalic anhydride; (d) glycerol and adipic acid; (e) trimethylol propane and phthalic anhydride; (f) glycerol, phthalic anhydride, and oleic acid; (g) glycerol, adipic acid, castor oil, and maleic anhydride. The diisocyanate may be metatoluene diisocyanate and the resin may have a water content of 0.1-2.5 per cent. The adhesive may contain a small proportion of a thermoplastic polymeric substance such as ethyl or benzyl cellulose, rubber, chlorinated rubber, vinyl chloride or acetate polymers or copolymers, polystyrene, polydichlorostyrene, or polyvinyl butyral.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US723621XA | 1950-07-15 | 1950-07-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB723621A true GB723621A (en) | 1955-02-09 |
Family
ID=22107087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB12295/51A Expired GB723621A (en) | 1950-07-15 | 1951-05-25 | Improvements in or relating to a light weight laminated building unit |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB723621A (en) |
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2836267A (en) * | 1955-07-26 | 1958-05-27 | Boeing Co | Lightweight structural body and process of fabricating the same |
US2960197A (en) * | 1958-10-07 | 1960-11-15 | Engelhard Ind Inc | Sandwich structure |
US2972559A (en) * | 1957-06-10 | 1961-02-21 | Architectural Porcelain Constr | Method of making laminated panels with expanded polystyrene core |
US2973295A (en) * | 1957-05-08 | 1961-02-28 | Crown Zellerbach Corp | Process of incorporating foamable materials in corrugated paperboard and the article derived therefrom |
US2975853A (en) * | 1957-11-07 | 1961-03-21 | Albert W Friend | Sound absorbent translucent building block |
US3021916A (en) * | 1959-04-06 | 1962-02-20 | William G Kemp | Reinforced acoustical unit |
US3032458A (en) * | 1956-03-08 | 1962-05-01 | Dufaylite Dev Ltd | Cellular structures made from sheet materials |
US3061475A (en) * | 1957-05-20 | 1962-10-30 | Owens Illinois Glass Co | Method of producing packaging material |
US3087567A (en) * | 1959-03-06 | 1963-04-30 | Bolt Beranek & Newman | High acoustic-energy transmission-loss panel and the like |
US3103460A (en) * | 1963-09-10 | Picket | ||
US3106503A (en) * | 1955-03-31 | 1963-10-08 | Boardman M Randall | Method of making honeycomb structural panels |
US3133853A (en) * | 1958-09-08 | 1964-05-19 | Du Pont | Resilient composite polyurethane structures |
US3139369A (en) * | 1960-08-03 | 1964-06-30 | Lockheed Aircraft Corp | Apparatus for making laminated building panels of cellular structure |
US3161267A (en) * | 1959-11-18 | 1964-12-15 | Robert R Keller | Building wall |
US3166456A (en) * | 1961-03-22 | 1965-01-19 | Dufaylite Dev Ltd | Structural honeycomb materials |
DE1188923B (en) * | 1963-07-10 | 1965-03-11 | Heinrich Sieger G M B H | Reinforced corrugated cardboard |
US3211253A (en) * | 1964-01-15 | 1965-10-12 | Douglas Aircraft Co Inc | Acoustical panel comprising a cellular core having a face thereof coated with fibers bridging the cells |
US3239982A (en) * | 1962-04-12 | 1966-03-15 | Joseph A Nicosia | Reinforced synthetic resin structural panel |
US3249659A (en) * | 1961-07-19 | 1966-05-03 | Allied Chem | Method of making laminated panel structures |
US3341395A (en) * | 1962-12-03 | 1967-09-12 | Solar Reflection Room Corp | Lightweight structural panel |
US3351154A (en) * | 1964-06-01 | 1967-11-07 | Baldwin Ehret Hill Inc | Acoustical panel with cellular lattice embedded into sound absorptive element |
US3504761A (en) * | 1969-06-18 | 1970-04-07 | Us Navy | Pressure-insensitive,sandwiched,acoustic material having a honeycomb core |
US3722171A (en) * | 1971-10-06 | 1973-03-27 | Modular Wall Syst | Building roof structure and method |
US3789094A (en) * | 1971-05-06 | 1974-01-29 | Monostruct Corp Ltd | Method of producing a molded foamed structural member having a honeycomb core adapted for venting |
US3857217A (en) * | 1972-11-15 | 1974-12-31 | W Reps | Lightweight, rigid structural panel for walls, ceilings and the like |
US4579249A (en) * | 1982-03-29 | 1986-04-01 | Union Carbide Corporation | Fiberglass insulation for mobile cryogenic tankage |
US4674674A (en) * | 1982-03-29 | 1987-06-23 | Union Carbide Corporation | Method for fabricating fiberglass insulated mobile cryogenic tankage |
FR2612540A1 (en) * | 1987-03-17 | 1988-09-23 | Lacour Rene | Composite panel for a partition and method for its manufacture |
-
1951
- 1951-05-25 GB GB12295/51A patent/GB723621A/en not_active Expired
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3103460A (en) * | 1963-09-10 | Picket | ||
US3106503A (en) * | 1955-03-31 | 1963-10-08 | Boardman M Randall | Method of making honeycomb structural panels |
US2836267A (en) * | 1955-07-26 | 1958-05-27 | Boeing Co | Lightweight structural body and process of fabricating the same |
US3032458A (en) * | 1956-03-08 | 1962-05-01 | Dufaylite Dev Ltd | Cellular structures made from sheet materials |
US2973295A (en) * | 1957-05-08 | 1961-02-28 | Crown Zellerbach Corp | Process of incorporating foamable materials in corrugated paperboard and the article derived therefrom |
US3061475A (en) * | 1957-05-20 | 1962-10-30 | Owens Illinois Glass Co | Method of producing packaging material |
US2972559A (en) * | 1957-06-10 | 1961-02-21 | Architectural Porcelain Constr | Method of making laminated panels with expanded polystyrene core |
US2975853A (en) * | 1957-11-07 | 1961-03-21 | Albert W Friend | Sound absorbent translucent building block |
US3133853A (en) * | 1958-09-08 | 1964-05-19 | Du Pont | Resilient composite polyurethane structures |
US2960197A (en) * | 1958-10-07 | 1960-11-15 | Engelhard Ind Inc | Sandwich structure |
US3087567A (en) * | 1959-03-06 | 1963-04-30 | Bolt Beranek & Newman | High acoustic-energy transmission-loss panel and the like |
US3021916A (en) * | 1959-04-06 | 1962-02-20 | William G Kemp | Reinforced acoustical unit |
US3161267A (en) * | 1959-11-18 | 1964-12-15 | Robert R Keller | Building wall |
US3139369A (en) * | 1960-08-03 | 1964-06-30 | Lockheed Aircraft Corp | Apparatus for making laminated building panels of cellular structure |
US3166456A (en) * | 1961-03-22 | 1965-01-19 | Dufaylite Dev Ltd | Structural honeycomb materials |
US3249659A (en) * | 1961-07-19 | 1966-05-03 | Allied Chem | Method of making laminated panel structures |
US3239982A (en) * | 1962-04-12 | 1966-03-15 | Joseph A Nicosia | Reinforced synthetic resin structural panel |
US3341395A (en) * | 1962-12-03 | 1967-09-12 | Solar Reflection Room Corp | Lightweight structural panel |
DE1188923B (en) * | 1963-07-10 | 1965-03-11 | Heinrich Sieger G M B H | Reinforced corrugated cardboard |
US3211253A (en) * | 1964-01-15 | 1965-10-12 | Douglas Aircraft Co Inc | Acoustical panel comprising a cellular core having a face thereof coated with fibers bridging the cells |
US3351154A (en) * | 1964-06-01 | 1967-11-07 | Baldwin Ehret Hill Inc | Acoustical panel with cellular lattice embedded into sound absorptive element |
US3504761A (en) * | 1969-06-18 | 1970-04-07 | Us Navy | Pressure-insensitive,sandwiched,acoustic material having a honeycomb core |
US3789094A (en) * | 1971-05-06 | 1974-01-29 | Monostruct Corp Ltd | Method of producing a molded foamed structural member having a honeycomb core adapted for venting |
US3722171A (en) * | 1971-10-06 | 1973-03-27 | Modular Wall Syst | Building roof structure and method |
US3857217A (en) * | 1972-11-15 | 1974-12-31 | W Reps | Lightweight, rigid structural panel for walls, ceilings and the like |
US4579249A (en) * | 1982-03-29 | 1986-04-01 | Union Carbide Corporation | Fiberglass insulation for mobile cryogenic tankage |
US4674674A (en) * | 1982-03-29 | 1987-06-23 | Union Carbide Corporation | Method for fabricating fiberglass insulated mobile cryogenic tankage |
FR2612540A1 (en) * | 1987-03-17 | 1988-09-23 | Lacour Rene | Composite panel for a partition and method for its manufacture |
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