WO2004109025A1 - Feuille d'isolation thermique et procede de fabrication - Google Patents

Feuille d'isolation thermique et procede de fabrication Download PDF

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Publication number
WO2004109025A1
WO2004109025A1 PCT/KR2004/001379 KR2004001379W WO2004109025A1 WO 2004109025 A1 WO2004109025 A1 WO 2004109025A1 KR 2004001379 W KR2004001379 W KR 2004001379W WO 2004109025 A1 WO2004109025 A1 WO 2004109025A1
Authority
WO
WIPO (PCT)
Prior art keywords
thermal insulation
insulation sheet
aluminum foil
attached
insulation
Prior art date
Application number
PCT/KR2004/001379
Other languages
English (en)
Inventor
Sung Kook Cha
Original Assignee
Sung Kook Cha
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
Priority claimed from KR10-2003-0037254A external-priority patent/KR100513834B1/ko
Application filed by Sung Kook Cha filed Critical Sung Kook Cha
Priority to JP2006516917A priority Critical patent/JP2006527111A/ja
Publication of WO2004109025A1 publication Critical patent/WO2004109025A1/fr

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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/14—Layered products comprising a layer of metal next to a fibrous or filamentary layer
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/12—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • E04B1/76—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 heat only
    • E04B1/78—Heat insulating elements
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/304—Insulating
    • 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
    • E04B1/76—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 heat only
    • E04B2001/7691—Heat reflecting layers or coatings

Definitions

  • the present invention relates to a thermal insulation sheet and a method of manufacturing the same, and more particularly to a thermal insulation sheet, which comprises a bulk thermal insulation material as a void creator formed with bubbles therein, aluminum foil attached to one side of the bulk thermal insulation material by a direct heat or indirect heat (fused thereto by melting with fire at a temperature of 140 ⁇ 150 °C) and an oiled paper attached to the other side of the bulk thermal insulation material by adhesives such that the oiled paper can be used like a sticker, and a method of manufacturing the same.
  • a thermal insulation sheet which comprises a bulk thermal insulation material as a void creator formed with bubbles therein, aluminum foil attached to one side of the bulk thermal insulation material by a direct heat or indirect heat (fused thereto by melting with fire at a temperature of 140 ⁇ 150 °C) and an oiled paper attached to the other side of the bulk thermal insulation material by adhesives such that the oiled paper can be used like a sticker, and a method of manufacturing the same.
  • a silver-colored polyethylene film 4 as a material for insulating radiation heat which is attached to a foam polyethylene sponge or a non- woven fabric 3 as a void creator by adhesives, is used for an insulation material.
  • glass fiber rockwool, perlite or the like used as an inorganic insulation plate, it is difficult for the material alone to form the insulation plate without a binding material or a bonding material, and it is difficult to ensure pressure resistance or impact resistance as long as the surface of the insulation plate is not strongly reinforced with another material.
  • a design providing a foamed insulation plate made of synthetic resin Korean Utility Model Registration No. 0141039, Korean Patent Application No.
  • the present invention has been made to solve the above problems, and it is an object of the present invention to provide a thermal insulation material, which can prevent dewing and has excellent insulation efficiency.
  • a thermal insulation sheet comprising: a bulk thermal insulation material as a void creator formed with bubbles therein, aluminum foil attached to one side of the bulk thermal insulation material by a direct heat or indirect heat (fused thereto by melting with fire at a temperature of 140 ⁇ 150 °C) and an oiled paper attached to the other side of the bulk thermal insulation material by adhesives such that the oiled paper can be used like a sticker.
  • the aluminum foil may comprise a form reinforcing material made of glass fiber yarns, and aluminum thin films attached to both sides of the form reinforcing material by the direct heat or indirect heat (fused thereto by melting with fire at a temperature of 140 ⁇ 150 °C).
  • Each of the aluminum thin films may be formed with minute pores and including the aluminum thin films may have a total thickness of 3 m.
  • FIGs. 1, 2 and 3 are schematic cross-sectional views of the construction of a conventional insulation sheet
  • FIG. 4 is a perspective view of a thermal insulation sheet according to the present invention, a part of which is cut away;
  • FIG. 5 is a structural drawing illustrating an inner structure of aluminum foil used in the present invention.
  • Fig. 6 is a schematic cross-sectional view of the thermal insulation sheet according to the present invention.
  • Fig. 7 is a flow diagram schematically illustrating a process for manufacturing the thermal insulation sheet according to the present invention Best Mode for Carrying Out the Invention
  • Fig. 4 is a perspective view of a thermal insulation sheet according to the present invention, a part of which is cut away.
  • Fig. 5 is a structural drawing illustrating an inner structure of aluminum foil used in the present invention.
  • Fig. 6 is a schematic cross-sectional view of the thermal insulation sheet according to the present invention, and
  • Fig. 7 is a flow diagram schematically illustrating a process for manufacturing the thermal insulation sheet according to the present invention.
  • the thermal insulation sheet comprises a bulk thermal insulation material 3, which is a void creator formed with bubbles therein, aluminum foil 10 attached to one side of the bulk thermal insulation material 3 by a direct heat or indirect heat (fused thereto by melting with fire at a temperature of 140 ⁇ 150 °C) and an oiled paper 7 attached to the other side of the bulk thermal insulation material by adhesives 2 such that the oiled paper 7 can be used like a sticker.
  • the aluminum foil 10 includes a form reinforcing material 9 made of glass fiber yarns, and aluminum thin films 1 attached to both sides of the form reinforcing material 10 by the direct heat or indirect heat (fused thereto by melting with fire at a temperature of 140 ⁇ 150 °C).
  • the aluminum foil 10 is formed on both surfaces thereof with minute pores 8 using laser light, such that the minute pores 8 can pierce opposite surfaces of the aluminum foil 10. Accordingly, air flows through the minute pores 8, and causes temperatures at both sides of the aluminum foil 10 to be identical, thereby preventing dewing at both sides.
  • the bulk thermal insulation material 3 which is the void creator formed with the bubbles therein, is slightly molten by temporarily applying direct heat or indirect heat (fused thereto by melting with fire at a temperature of 140 ⁇ 150 °C) to one side of the bulk thermal insulation material 3, the aluminum foil 10 is attached to one side of the bulk thermal insulation material 3, and the oiled paper 7 is attached to the other side of the bulk thermal insulation material 3 by the adhesives 2 such that the oiled paper can be used like a sticker.
  • first step aluminum thin films 1 are bonded to both sides of a net-shaped form reinforcing material 9, made of glass fiber yarns, by a direct heat or indirect heat (fused thereto by melting with fire at a temperature of 140 ⁇ 150 °C) to provide aluminum foil 10.
  • second step minute pores 8 are formed on both surfaces of the aluminum foil 10 by penetrating laser light, so that both surfaces of the aluminum foil 10 have an identical temperature to prevent dewing.
  • a bulk thermal insulation material 3 which is a void creator formed with bubbles therein, is attached to one side of the aluminum foil 10, and then an oiled paper 7 is bonded to the other side of the aluminum foil 10 such that the oiled paper 7 can be used like a sticker.
  • Fig. 6 which is a schematic cross-sectional view of the thermal insulation sheet according to the present invention
  • the thermal insulation sheet of the present invention has a total thickness of 3 mm (3T), which is thin compared with the conventional insulation material or insulation sheet
  • the insulation sheet has excellent insulation efficiency 20 times that of the conventional insulation material.
  • the insulation sheet can be simply attached to an inner wall of newly built or existing buildings, and can exhibit insulation efficiency 20 times that of the conventional insulation material and shield 97 % of radiation heat (95%) occupying most of heat flow in air.
  • the aluminum foil 10 formed with the minute pores can prevent dewing, since both surfaces of the aluminum foil 10 are made to have identical temperatures due to the structure wherein the air can pass through both sides of the aluminum foil 10.
  • the bulk insulation material 3 used as the void creator can insulate conduction heat and convection heat, and can be used for outside insulation of a stone building or a siding building, inside-outside insulation of a dry room, a hot air heater, outside insulation and the like.
  • the reinforced aluminum foil used in the insulation sheet is not ignited and burnt by direct contact with fire.
  • the reinforced aluminum foil is formed with the minute pores on both surfaces thereof through which the air can pass, to thus causes the temperatures at both sides of the aluminum foil to be identical, thereby preventing dewing and providing an excellent moisture resistance, so that the insulation sheet can be used for several dozens years after the insulation is installed.
  • the insulation sheet of the present invention has a total thickness of 3 mm
  • the insulation sheet in a case of a building with a stone material or a plate material attached to the outside thereof, the insulation sheet can be attached to the inner wall between the stone material or the plate material and the outside of the building, so that the building can provide a wide inner space through the outside insulation construction using the insulation sheet.
  • the insulation sheet in a case of the dry room for agricultural products, marine products, pharmaceutical products and the like, the insulation sheet can be simply attached to the inside of the wall or the ceiling thereof, preventing 97 % of the heat inside the room from flowing to the outside and forcing the heat to circulate inside the room, thus reducing a drying time, resulting in reduced energy consumption.
  • the insulation sheet can replace glass wool harm to a human body, which is used when insulating with the hot air heater. Further, since the insulation sheet has strong moisture resistance, it has a semi-permanent life span.

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Thermal Insulation (AREA)
  • Laminated Bodies (AREA)

Abstract

L'invention concerne une feuille d'isolation thermique comprenant un matériau d'isolation thermique en vrac (3), sous la forme d'un créateur vide comportant des bulles, une feuille d'aluminium (10) fixée sur un côté de ce matériau (3) par fusion directe ou indirecte (fusion à une température comprise entre 140 et 150° C) et un papier huilé (7) fixée sur l'autre côté de ce matériau (3) par des adhésifs (2), de sorte que la papier huilé puisse être utilisé comme adhésif. La feuille d'isolation a une épaisseur totale de 3 mm. Elle peut être directement fixée sur un bâtiment existant ou un nouveau bâtiment, qui offre alors un large espace intérieur dans l'isolation externe, par le biais de ladite feuille. Le feuille d'aluminium empêche l'humidification et améliore l'effet isolant.
PCT/KR2004/001379 2003-06-10 2004-06-10 Feuille d'isolation thermique et procede de fabrication WO2004109025A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006516917A JP2006527111A (ja) 2003-06-10 2004-06-10 断熱シートおよびその製造方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2003-0037254A KR100513834B1 (ko) 2002-08-09 2003-06-10 슈퍼알 단열쉬트 및 그 제조방법
KR10-2003-0037254 2003-06-10

Publications (1)

Publication Number Publication Date
WO2004109025A1 true WO2004109025A1 (fr) 2004-12-16

Family

ID=36867493

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2004/001379 WO2004109025A1 (fr) 2003-06-10 2004-06-10 Feuille d'isolation thermique et procede de fabrication

Country Status (3)

Country Link
JP (1) JP2006527111A (fr)
CN (1) CN1806083A (fr)
WO (1) WO2004109025A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010117136A1 (fr) * 2009-04-06 2010-10-14 Song Jeong Gon Appareil et procede pour la fabrication d'un isolant thermique reflechissant
JP5575682B2 (ja) * 2011-02-21 2014-08-20 文夫 冨田 生ゴミ脱水凝縮ホイル袋及び生ゴミ収集袋の凝縮器具
KR101168925B1 (ko) 2012-01-03 2012-08-02 케이지이에스금강(주) 단열재 및 그 제조 방법
CN103883842A (zh) * 2014-03-28 2014-06-25 张家港市盛港防火板业科技有限公司 一种天然气管道防爆绝热保温板
CN108602580B (zh) * 2016-02-03 2020-11-17 凸版印刷株式会社 层叠片及包装容器套筒
CN106218138A (zh) * 2016-08-26 2016-12-14 南通惠得成包装材料有限公司 一种抗压力弹性铝箔

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03280490A (ja) * 1990-03-29 1991-12-11 Mitsubishi Plastics Ind Ltd プリント配線板用基板の製造方法
KR940024473U (ko) * 1993-04-09 1994-11-16 신용순 방습, 단열성 라미네이트지
KR970028149U (ko) * 1995-12-15 1997-07-24 김진국 복합단열판넬
KR200173689Y1 (ko) * 1999-09-13 2000-03-15 미원상사주식회사 알루미늄 복합 판넬

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03280490A (ja) * 1990-03-29 1991-12-11 Mitsubishi Plastics Ind Ltd プリント配線板用基板の製造方法
KR940024473U (ko) * 1993-04-09 1994-11-16 신용순 방습, 단열성 라미네이트지
KR970028149U (ko) * 1995-12-15 1997-07-24 김진국 복합단열판넬
KR200173689Y1 (ko) * 1999-09-13 2000-03-15 미원상사주식회사 알루미늄 복합 판넬

Also Published As

Publication number Publication date
JP2006527111A (ja) 2006-11-30
CN1806083A (zh) 2006-07-19

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