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DE19638725A1 - Sandwich acoustic insulation board - Google Patents

Sandwich acoustic insulation board

Info

Publication number
DE19638725A1
DE19638725A1 DE1996138725 DE19638725A DE19638725A1 DE 19638725 A1 DE19638725 A1 DE 19638725A1 DE 1996138725 DE1996138725 DE 1996138725 DE 19638725 A DE19638725 A DE 19638725A DE 19638725 A1 DE19638725 A1 DE 19638725A1
Authority
DE
Germany
Prior art keywords
sandwich
panels
insulation board
foam
acoustic insulation
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.)
Withdrawn
Application number
DE1996138725
Other languages
German (de)
Inventor
Ferdinand Von Spiegel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE1996138725 priority Critical patent/DE19638725A1/en
Publication of DE19638725A1 publication Critical patent/DE19638725A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B3/7015—Door leaves characterised by the filling between two external panels
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B1/86—Sound-absorbing elements slab-shaped
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/20—Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B2001/742—Use of special materials; Materials having special structures or shape
    • E04B2001/746—Recycled materials, e.g. made of used tires, bumpers or newspapers
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8457—Solid slabs or blocks
    • E04B2001/8461—Solid slabs or blocks layered
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B3/7015—Door leaves characterised by the filling between two external panels
    • E06B2003/7023—Door leaves characterised by the filling between two external panels of foam type

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Multimedia (AREA)
  • Electromagnetism (AREA)
  • Laminated Bodies (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Abstract

A foam board is in a sandwich structure with a polyurethane (PU) foam core. The outer layers are formed by waste and residue from conventional sandwich boards of melamine resin, plastics with glass fibre reinforcement and other plastics materials. The sandwich board is no thicker than conventional PU foam sheets.

Description

Verwendung finden diese Schallschutzplatten in Haustür­ füllungen, aber auch in Innentüren, Wänden und Decken.These soundproofing panels are used in front doors panels, but also in interior doors, walls and ceilings.

Heute wird ausreichender Schallschutz in Haustürfüllungen mit Hilfe von Sandwichplatten aus PU-Schaumplatten und Spanplatten erreicht. Dieser Aufbau führt zu einer Platten­ stärke von 40-60 mm. Standard-Sandwichplatten für Haus­ türfüllungen haben eine Stärke von 24 mm und einen Schall­ schutzwert von 27 dB.Today there is sufficient sound insulation in front door panels with the help of sandwich panels made of PU foam panels and Chipboard reached. This structure leads to a plate 40-60 mm thick. Standard sandwich panels for home Door panels have a thickness of 24 mm and a sound protection value of 27 dB.

Die PU-Schaumschallschutzplatten haben ein Schallschutzwert bei 24 mm Stärke von 35 dB. Gemessen wurde der Wert vom Fraunhofer Institut für Bauphysik in Stuttgart.The PU foam sound insulation panels have a sound insulation value at 24 mm thickness of 35 dB. The value of the was measured Fraunhofer Institute for Building Physics in Stuttgart.

Zur Herstellung der Schallschutzplatten werden Abfälle und Reste von herkömmlichen Sandwichplatten aus Melamin­ harz-, GFK- oder anderen Kunststoffdeckschichten mit PU-Schaum­ kern verwendet. Durch dieses Verfahren brauchen in Zukunft Abfälle dieser Art nicht mehr auf Mülldeponien eingelagert werden, sondern können wieder verwendet werden. Auch die Schallschutzplatten können später wiedergemahlen und erneut verwendet werden.Waste is used to manufacture the soundproofing panels and remnants of conventional melamine sandwich panels resin, GRP or other plastic cover layers with PU foam core used. By using this procedure in the future This type of waste is no longer stored in landfills but can be used again. Also the Soundproofing panels can be re-ground later and again be used.

Claims (1)

Sandwichplatten für Haustürfüllungen mit hohem Schallschutz­ wert herzustellen, die nicht stärker sind als herkömmliche PU-Schaumplatten. Diese Sandwichplatten sind auch für Innentüren, Wände und Decken geeignet.
Recycling von herkömmlichen Sandwichplatten zur Umwelt­ entlastung.To produce sandwich panels for front door panels with high sound insulation that are no stronger than conventional PU foam panels. These sandwich panels are also suitable for interior doors, walls and ceilings.
Recycling of conventional sandwich panels for the benefit of the environment.
DE1996138725 1996-09-21 1996-09-21 Sandwich acoustic insulation board Withdrawn DE19638725A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1996138725 DE19638725A1 (en) 1996-09-21 1996-09-21 Sandwich acoustic insulation board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1996138725 DE19638725A1 (en) 1996-09-21 1996-09-21 Sandwich acoustic insulation board

Publications (1)

Publication Number Publication Date
DE19638725A1 true DE19638725A1 (en) 1998-03-26

Family

ID=7806437

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1996138725 Withdrawn DE19638725A1 (en) 1996-09-21 1996-09-21 Sandwich acoustic insulation board

Country Status (1)

Country Link
DE (1) DE19638725A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021002472A1 (en) 2021-05-10 2022-11-10 Christopher Igel Stop plate for a fuse element

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1889185U (en) * 1963-08-23 1964-03-12 Uwe Borg COMPOSITE DOOR WITH FASTENED HARD FOAM CORE.
DE7436440U (en) * 1975-02-20 Raetz Kg Door panel for doors with plastic frames
DE3405231A1 (en) * 1983-04-19 1984-10-25 Kork AG Boswil, Boswil MOLDED BODY, METHOD AND DEVICE FOR ITS PRODUCTION AND USE THEREOF
DE3403386A1 (en) * 1984-02-01 1985-08-08 Polybrevets & Gestion S.A., Zug Impact sound insulating material
DE9105019U1 (en) * 1991-04-24 1991-06-20 Herbich, Wolfgang, Dipl.-Ing., O-8072 Dresden Composite panel
DE3444881C2 (en) * 1984-12-08 1991-07-04 Wolfgang 4600 Dortmund De Nohlen
DE4015413A1 (en) * 1990-05-14 1991-11-21 Of Ray Recycling Gmbh Harmless moulding mfr. in any size or shape - from e.g. foam scrap reduced to desired size particles, mixed with polyvinyl-acetate binder and other additives, moulded and dried
DE9303498U1 (en) * 1993-03-10 1993-05-13 Plack, Ludwig, 35216 Biedenkopf Multilayer thermal insulation and vibration dampening component
DE4313781C1 (en) * 1993-04-27 1994-08-04 Daimler Benz Ag Low moisture take-up polyurethane foam laminates

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7436440U (en) * 1975-02-20 Raetz Kg Door panel for doors with plastic frames
DE1889185U (en) * 1963-08-23 1964-03-12 Uwe Borg COMPOSITE DOOR WITH FASTENED HARD FOAM CORE.
DE3405231A1 (en) * 1983-04-19 1984-10-25 Kork AG Boswil, Boswil MOLDED BODY, METHOD AND DEVICE FOR ITS PRODUCTION AND USE THEREOF
DE3403386A1 (en) * 1984-02-01 1985-08-08 Polybrevets & Gestion S.A., Zug Impact sound insulating material
DE3444881C2 (en) * 1984-12-08 1991-07-04 Wolfgang 4600 Dortmund De Nohlen
DE4015413A1 (en) * 1990-05-14 1991-11-21 Of Ray Recycling Gmbh Harmless moulding mfr. in any size or shape - from e.g. foam scrap reduced to desired size particles, mixed with polyvinyl-acetate binder and other additives, moulded and dried
DE9105019U1 (en) * 1991-04-24 1991-06-20 Herbich, Wolfgang, Dipl.-Ing., O-8072 Dresden Composite panel
DE9303498U1 (en) * 1993-03-10 1993-05-13 Plack, Ludwig, 35216 Biedenkopf Multilayer thermal insulation and vibration dampening component
DE4313781C1 (en) * 1993-04-27 1994-08-04 Daimler Benz Ag Low moisture take-up polyurethane foam laminates

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Dämmplatten aus Recyclingstyropor. In: bpz, Nr.10/92, S.72 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021002472A1 (en) 2021-05-10 2022-11-10 Christopher Igel Stop plate for a fuse element
DE102021002472B4 (en) 2021-05-10 2024-11-14 Christopher Igel Stop plate for a safety element of a climbing wall

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8139 Disposal/non-payment of the annual fee