FLEXIBLES, WAERMEISOLIERENDES UND WAERMEREFLEKTIERENDES, MEHRLAGIGES SCHICHTMATERIAL

• Main Authors: HOFLEHNER HELMUT MAG, REINMUELLER REINHARD
• Format: Patent
• Language: German
• Published: 27.12.1984
• Subjects: BABY COMFORTERS; BLASTING; COLD ROOMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICALPURPOSES; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; DEVICES FOR RECEIVING SPITTLE; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGINGPHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL ORADMINISTERING FORMS; HAND CARRIED BAGS; HAND OR TRAVELLING ARTICLES; HEAT PUMP SYSTEMS; HEATING; HUMAN NECESSITIES; HYGIENE; ICE-BOXES; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; LIGHTING; LIQUEFACTION SOLIDIFICATION OF GASES; LUGGAGE; MANUFACTURE OR STORAGE OF ICE; MECHANICAL ENGINEERING; MEDICAL OR VETERINARY SCIENCE; PERFORMING OPERATIONS; PURSES; REFRIGERATION OR COOLING; REFRIGERATORS; TRANSPORTING; WEAPONS

1. Flexible heat-insulating and heat-reflecting multilayer laminated material, characterised in that it is consecutively composed of the following layers connected with each other on their entire surfaces : - a flexible polyethylene layer having an area weight of from 20 to 60 g/m**2 (1g), - a foamed material layer having a thickness of from 2 to 5 mm (1f), - a connecting layer (1e) of polyethylene having an area weight of from 20 to 60 g/m**2 , - a reinforcement tissue of natural or synthetic fibres, such as cotton or polyolefine ribbons (1d), - a connecting layer (1c) of polyethylene having an area weight of from 20 to 60 g/m**2 , and - a covering layer of metallized flexible synthetic material, preferably of an aluminized polyester covering layer (1a) of from 10 to 20 g/m**2 with a thickness of the aluminium film (1b) in the range between 0.01 and 0.1 mu m, the metallized side of the covering layer facing the connecting layer (1c).