Laminated multilayer sheet structure and its utilization
A laminated multilayer sheet structure is described comprising (A) an opaque flexible sheet layer, and (B) a flexible layer laminated on the surface of layer (A) and composed of a transparent thermic ray reflecting layer (B/sub 1/) bonded to a transparent synthetic resin layer (B/sub 2/), said layer (B/sub 1/) being a transparent thermic ray reflecting layer composed of (I) a layer of a metal having a thickness of about 50 to about 600 A, said metal being selected from the group consisting of gold, silver, copper, aluminum and a mixture of alloy of at least two of said metals, and (II) a high refractive substance layer having a thickness of about 50 to about 600 A, of an oxide of titanium derived from a layer of an organic titanium compound of the formula Ti/sub 1/O/sub m/R/sub n/, where R is alkyl of 1-20 carbon atoms, l=1-30, m=4+3(1-1), and n=4+2(1-1), and containing the organic residual moiety of the organic titanium compound, the amount of said organic residual moiety being 0.1 to 30% by weight based on the weight of the high refractive substance layer; or said layer (B/sub 1/) being a transparent semiconductive layer having a thickness of about 500 to about 5,000 a and being composed of a compound selected from the group consisting of indium oxide, tin oxide, cadmium oxide, antimony oxide, copper iodide, and a mixture of at least two of said compounds. A method is described for heat-insulating a room, which comprises applying to the surface of a floor, wall, ceiling or partition in the room a laminated multilayer sheet structure comprising (A) an opaque flexible sheet layer, and (B) a flexible layer laminated on the surface of layer (A) and composed of a transparent thermic ray reflecting layer (B/sub 1/) bonded to a transparent synthetic resin layer (B/sub 2/.)
- Assignee:
- Teijin Ltd (Japan)
- Patent Number(s):
- US 4215168
- Application Number:
- TRN: 81-000190
- OSTI ID:
- 6762845
- Resource Relation:
- Patent Priority Date: Priority date 30 Jun 1977, Japan
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
36 MATERIALS SCIENCE
BUILDINGS
THERMAL INSULATION
FABRICATION
ALUMINIUM
ANTIMONY OXIDES
CADMIUM OXIDES
CEILINGS
COPPER
COPPER IODIDES
DESIGN
FLOORS
GOLD
INDIUM OXIDES
LAMELLAE
LAYERS
OPACITY
REFLECTIVITY
RESINS
SHEETS
SILVER
TIN OXIDES
TITANIUM OXIDES
WALLS
ANTIMONY COMPOUNDS
CADMIUM COMPOUNDS
CHALCOGENIDES
COPPER COMPOUNDS
COPPER HALIDES
ELEMENTS
HALIDES
HALOGEN COMPOUNDS
INDIUM COMPOUNDS
IODIDES
IODINE COMPOUNDS
METALS
OPTICAL PROPERTIES
ORGANIC COMPOUNDS
ORGANIC POLYMERS
OXIDES
OXYGEN COMPOUNDS
PETROCHEMICALS
PETROLEUM PRODUCTS
PHYSICAL PROPERTIES
POLYMERS
SURFACE PROPERTIES
TIN COMPOUNDS
TITANIUM COMPOUNDS
TRANSITION ELEMENT COMPOUNDS
TRANSITION ELEMENTS
320100* - Energy Conservation
Consumption
& Utilization- Buildings
360301 - Composite Materials- Preparation & Fabrication- (-1987)