JP5596794B2 - 真空断熱パネル用芯材及びこれを製造する方法 - Google Patents
真空断熱パネル用芯材及びこれを製造する方法 Download PDFInfo
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- JP5596794B2 JP5596794B2 JP2012541035A JP2012541035A JP5596794B2 JP 5596794 B2 JP5596794 B2 JP 5596794B2 JP 2012541035 A JP2012541035 A JP 2012541035A JP 2012541035 A JP2012541035 A JP 2012541035A JP 5596794 B2 JP5596794 B2 JP 5596794B2
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- inorganic binder
- vacuum heat
- glass wool
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- 239000011162 core material Substances 0.000 title claims description 62
- 238000009413 insulation Methods 0.000 title claims description 50
- 238000004519 manufacturing process Methods 0.000 title claims description 31
- 239000011230 binding agent Substances 0.000 claims description 43
- 239000011491 glass wool Substances 0.000 claims description 34
- 238000000034 method Methods 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000001035 drying Methods 0.000 claims description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 6
- 239000000377 silicon dioxide Substances 0.000 claims description 6
- 230000009467 reduction Effects 0.000 claims description 4
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 3
- 239000004115 Sodium Silicate Substances 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 239000000378 calcium silicate Substances 0.000 claims description 3
- 229910052918 calcium silicate Inorganic materials 0.000 claims description 3
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 3
- 239000004927 clay Substances 0.000 claims description 3
- 229910052570 clay Inorganic materials 0.000 claims description 3
- 239000010440 gypsum Substances 0.000 claims description 3
- 229910052602 gypsum Inorganic materials 0.000 claims description 3
- 239000011499 joint compound Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 description 37
- 239000010410 layer Substances 0.000 description 21
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 17
- 230000004888 barrier function Effects 0.000 description 17
- 230000007774 longterm Effects 0.000 description 13
- -1 polyethylene terephthalate Polymers 0.000 description 13
- 230000000052 comparative effect Effects 0.000 description 12
- 229910052751 metal Inorganic materials 0.000 description 12
- 239000002184 metal Substances 0.000 description 12
- 239000011241 protective layer Substances 0.000 description 12
- 229920005989 resin Polymers 0.000 description 12
- 239000011347 resin Substances 0.000 description 12
- 238000007789 sealing Methods 0.000 description 12
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 12
- 239000012790 adhesive layer Substances 0.000 description 11
- 239000005020 polyethylene terephthalate Substances 0.000 description 11
- 229920000139 polyethylene terephthalate Polymers 0.000 description 11
- 239000000292 calcium oxide Substances 0.000 description 10
- 235000012255 calcium oxide Nutrition 0.000 description 10
- 239000004743 Polypropylene Substances 0.000 description 8
- 229920001155 polypropylene Polymers 0.000 description 8
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 8
- 229920002554 vinyl polymer Polymers 0.000 description 8
- 239000010408 film Substances 0.000 description 7
- 239000011888 foil Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000005033 polyvinylidene chloride Substances 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
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- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 description 4
- 239000005038 ethylene vinyl acetate Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 229920001903 high density polyethylene Polymers 0.000 description 4
- 239000004700 high-density polyethylene Substances 0.000 description 4
- 229920001684 low density polyethylene Polymers 0.000 description 4
- 239000004702 low-density polyethylene Substances 0.000 description 4
- 229920006284 nylon film Polymers 0.000 description 4
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 4
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 description 4
- 239000004800 polyvinyl chloride Substances 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 229920010126 Linear Low Density Polyethylene (LLDPE) Polymers 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000007598 dipping method Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000011118 polyvinyl acetate Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 238000009461 vacuum packaging Methods 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000002650 laminated plastic Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
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- 239000000126 substance Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/06—Arrangements using an air layer or vacuum
- F16L59/065—Arrangements using an air layer or vacuum using vacuum
-
- 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
- E04B1/80—Heat insulating elements slab-shaped
- E04B1/803—Heat insulating elements slab-shaped with vacuum spaces included in the slab
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/242—Slab shaped vacuum insulation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/10—Insulation, e.g. vacuum or aerogel insulation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/23—Sheet including cover or casing
- Y10T428/231—Filled with gas other than air; or under vacuum
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
- Y10T442/2926—Coated or impregnated inorganic fiber fabric
- Y10T442/2992—Coated or impregnated glass fiber fabric
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Thermal Insulation (AREA)
- Laminated Bodies (AREA)
Description
Claims (7)
- (a)無機バインダー溶液を製造する段階;
(b)形成しようとする芯材の形態に応じた形態を有するグラスウールを前記無機バインダー溶液に浸漬させる段階;
(c)前記グラスウールをチャンバーの上部にローディングする段階;
(d)前記チャンバー内に真空を形成し、前記グラスウールに残留する前記無機バインダー溶液を前記チャンバーの内部に排出する段階;及び
(e)前記グラスウールを乾燥し、真空断熱パネル製造のための芯材形態に成形する段階;を含むことを特徴とする真空断熱パネル用芯材の製造方法。 - 前記無機バインダーは、セメント、硫酸カルシウム、石膏、泥、粘土、ケイ酸ナトリウム、ケイ酸アルミナ、ケイ酸カルシウム及びシリカから選択された一つ以上であることを特徴とする、請求項1に記載の真空断熱パネル用芯材の製造方法。
- 前記無機バインダー溶液は、前記無機バインダー0.5〜4重量%及び残量の水で製造されることを特徴とする、請求項1に記載の真空断熱パネル用芯材の製造方法。
- 前記(d)段階及び前記(e)段階は同時に行うことを特徴とする、請求項1に記載の真空断熱パネル用芯材の製造方法。
- 前記(e)段階の乾燥は、300〜450℃の温度で5〜15分間行うことを特徴とする、請求項1に記載の真空断熱パネル用芯材の製造方法。
- 前記(d)段階で、前記グラスウールは前記真空によって圧下されることを特徴とする、請求項1に記載の真空断熱パネル用芯材の製造方法。
- 前記グラスウールの圧下率は70〜80%であることを特徴とする、請求項6に記載の真空断熱パネル用芯材の製造方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100021032A KR101202503B1 (ko) | 2010-03-09 | 2010-03-09 | 진공 단열 패널용 심재 및 이를 제조하는 방법 |
KR10-2010-0021032 | 2010-03-09 | ||
PCT/KR2011/001365 WO2011111939A2 (ko) | 2010-03-09 | 2011-02-25 | 진공 단열 패널용 심재 및 이를 제조하는 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013512396A JP2013512396A (ja) | 2013-04-11 |
JP5596794B2 true JP5596794B2 (ja) | 2014-09-24 |
Family
ID=44563959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012541035A Active JP5596794B2 (ja) | 2010-03-09 | 2011-02-25 | 真空断熱パネル用芯材及びこれを製造する方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8961843B2 (ja) |
EP (1) | EP2546425B1 (ja) |
JP (1) | JP5596794B2 (ja) |
KR (1) | KR101202503B1 (ja) |
CN (1) | CN102939425B (ja) |
PL (1) | PL2546425T3 (ja) |
WO (1) | WO2011111939A2 (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101417249B1 (ko) | 2011-02-21 | 2014-07-16 | (주)엘지하우시스 | 이너백을 포함하는 진공단열재 및 이를 제조하는 방법 |
KR101447767B1 (ko) * | 2011-12-02 | 2014-10-07 | (주)엘지하우시스 | 고온용 진공단열재 |
KR101302474B1 (ko) * | 2012-02-20 | 2013-09-02 | 주식회사 케이씨씨 | 내충격성 및 불연성이 우수한 진공단열재용 봉지부재 |
KR101774078B1 (ko) * | 2013-04-08 | 2017-09-01 | (주)엘지하우시스 | 유기합성섬유를 포함하는 진공단열재용 심재 및 이를 포함하는 진공단열재 |
KR101462478B1 (ko) * | 2013-05-27 | 2014-11-18 | 주식회사 세종소재 | 내부 심재 제조 방법 및 이러한 내부 심재를 적용한 진공단열패널 |
KR101327776B1 (ko) * | 2013-06-14 | 2013-11-11 | 여찬민 | 고내열성 고인장강도 단열시트 수지 조성물 및, 이를 포함하는 단열시트 및 이의 제조방법 |
KR101536631B1 (ko) * | 2013-11-26 | 2015-07-14 | 한화케미칼 주식회사 | 진공 단열재용 외피재 및 진공 단열재 |
WO2015179221A1 (en) * | 2014-05-20 | 2015-11-26 | Imerys Filtration Minerals, Inc. | Mineral composite vacuum insulation panel sheets |
CN105971183B (zh) * | 2016-07-21 | 2018-12-18 | 同济大学 | 一种简便环保的真空密封包装砖 |
KR101955850B1 (ko) * | 2017-02-24 | 2019-03-08 | (주)비온디 | 불연마감재료를 이용한 외단열 건축물의 화재안전보강시공방법 |
CN108301852A (zh) * | 2018-04-09 | 2018-07-20 | 铁科创恒新材料科技有限公司 | 一种自粘式保温防水板及其铺挂方法 |
KR102365453B1 (ko) * | 2018-08-27 | 2022-02-21 | (주)엘엑스하우시스 | 복합 단열재 및 이의 제조 방법 |
CN109442143A (zh) * | 2018-11-03 | 2019-03-08 | 北京卡林新能源技术有限公司 | 一种易收纳的隔热布层结构 |
CN112728296A (zh) * | 2020-12-18 | 2021-04-30 | 重庆纤维研究设计院股份有限公司 | 一种真空绝热材料的制造设备及其制造方法 |
CN113775855B (zh) * | 2021-08-06 | 2022-11-18 | 华南理工大学 | 一种木棉纤维真空绝热板芯材及其制备方法与应用 |
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US2444347A (en) * | 1944-06-02 | 1948-06-29 | Briggs Filtration Company | Method of treating glass wool and product resulting therefrom |
US3288582A (en) * | 1960-05-20 | 1966-11-29 | Owens Corning Fiberglass Corp | Method of making a bonded mat of surface treated glass fibers |
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2010
- 2010-03-09 KR KR1020100021032A patent/KR101202503B1/ko active IP Right Grant
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2011
- 2011-02-25 EP EP11753544.3A patent/EP2546425B1/en active Active
- 2011-02-25 PL PL11753544T patent/PL2546425T3/pl unknown
- 2011-02-25 US US13/581,409 patent/US8961843B2/en active Active
- 2011-02-25 CN CN201180008147.XA patent/CN102939425B/zh active Active
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US8961843B2 (en) | 2015-02-24 |
WO2011111939A3 (ko) | 2012-01-12 |
EP2546425A4 (en) | 2014-12-24 |
CN102939425A (zh) | 2013-02-20 |
KR101202503B1 (ko) | 2012-11-16 |
WO2011111939A2 (ko) | 2011-09-15 |
CN102939425B (zh) | 2016-05-11 |
EP2546425B1 (en) | 2016-07-20 |
US20120321834A1 (en) | 2012-12-20 |
JP2013512396A (ja) | 2013-04-11 |
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PL2546425T3 (pl) | 2017-01-31 |
KR20110101786A (ko) | 2011-09-16 |
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