JP6214648B2 - 破裂不良が改善された真空断熱材およびその製造方法 - Google Patents
破裂不良が改善された真空断熱材およびその製造方法 Download PDFInfo
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 10
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
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- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
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- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
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- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
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- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
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- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
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- UFRKOOWSQGXVKV-UHFFFAOYSA-N ethene;ethenol Chemical compound C=C.OC=C UFRKOOWSQGXVKV-UHFFFAOYSA-N 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- RZXDTJIXPSCHCI-UHFFFAOYSA-N hexa-1,5-diene-2,5-diol Chemical compound OC(=C)CCC(O)=C RZXDTJIXPSCHCI-UHFFFAOYSA-N 0.000 description 1
- 239000003230 hygroscopic agent Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
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- 239000000203 mixture Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
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- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
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- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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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
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- 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
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- 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
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- 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
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Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Thermal Insulation (AREA)
- Laminated Bodies (AREA)
- Packages (AREA)
Description
Claims (12)
- 心材;および
前記心材をカバーする外被材を含む真空断熱材において、
前記外被材が外部から、表面保護層、金属バリア層、および熱溶着層の積層構造を含み、
前記真空断熱材のシール強度が10kgf〜15kgfである真空断熱材。 - 前記熱溶着層が線形低密度ポリエチレン(LLDPE)または無延伸ポリプロピレン(CPP)を含む請求項1に記載の、
真空断熱材。 - 前記熱溶着層の厚さが30μm〜80μmである請求項1に記載の、
真空断熱材。 - 前記真空断熱材が一つ以上の貫通ホールを含む請求項1に記載の、
真空断熱材。 - 前記貫通ホールが、心材または外被材の熱溶着部に厚さ方向に形成される請求項4に記載の、
真空断熱材。 - 前記貫通ホールが、多角形、円、楕円、およびこれらを組合せた形状を含む請求項4に記載の、
真空断熱材。 - 熱溶着層、金属バリア層、表面保護層を順に積層して外被材を準備するステップ;
前記外被材間に心材を挿入するステップ;
前記外被材を減圧および密封して真空断熱材を形成するステップ;
前記真空断熱材を130℃ないし150℃の温度で3分ないし10分間熱処理するステップ;および
前記真空断熱材を20℃ないし90℃の温度で前記熱処理後にクーリングするステップ;
を含み、
前記真空断熱材のシール強度は、10kgf〜15kgfである真空断熱材の製造方法。 - 前記外被材間に心材を挿入するステップの前に、前記心材に貫通ホールを形成するステップを含む請求項7に記載の、
真空断熱材の製造方法。 - 前記熱処理は、外被材の未溶着部を溶着することを特徴とする請求項7に記載の、
真空断熱材の製造方法。 - 前記熱処理の熱源は、赤外線輻射熱、電気熱風またはヒーターであることを特徴とする請求項7に記載の、
真空断熱材の製造方法。 - 前記熱処理は、100℃〜200℃の温度で1分〜30分間行われることを特徴とする請求項7に記載の、
真空断熱材の製造方法。 - 前記熱処理は、常圧またはそれ以下の圧力状態で行われることを特徴とする請求項7に記載の、
真空断熱材の製造方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2012-0072147 | 2012-07-03 | ||
KR1020120072147A KR101486634B1 (ko) | 2012-07-03 | 2012-07-03 | 터짐불량이 개선된 진공단열재 및 그의 제조방법 |
PCT/KR2013/004296 WO2014007461A1 (ko) | 2012-07-03 | 2013-05-15 | 터짐불량이 개선된 진공단열재 및 그의 제조방법 |
Publications (2)
Publication Number | Publication Date |
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JP2015528880A JP2015528880A (ja) | 2015-10-01 |
JP6214648B2 true JP6214648B2 (ja) | 2017-10-18 |
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Application Number | Title | Priority Date | Filing Date |
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JP2015519999A Active JP6214648B2 (ja) | 2012-07-03 | 2013-05-15 | 破裂不良が改善された真空断熱材およびその製造方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9523459B2 (ja) |
EP (1) | EP2871401A4 (ja) |
JP (1) | JP6214648B2 (ja) |
KR (1) | KR101486634B1 (ja) |
CN (1) | CN104428575A (ja) |
TW (1) | TWI543863B (ja) |
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KR101472177B1 (ko) * | 2012-04-10 | 2014-12-12 | (주)엘지하우시스 | 장섬유를 이용한 단열재 제조 방법 |
DE102013008263B4 (de) * | 2013-05-15 | 2017-04-27 | Va-Q-Tec Ag | Verfahren zur Herstellung eines Vakuumisolationskörpers |
US9765917B2 (en) * | 2014-12-26 | 2017-09-19 | Samsung Electronics Co., Ltd. | Vacuum insulation material |
CN104924724A (zh) * | 2015-06-01 | 2015-09-23 | 安徽百特新材料科技有限公司 | 一种真空绝热板防胀袋的制作方法 |
KR101859265B1 (ko) * | 2016-02-18 | 2018-05-17 | 주식회사 케이씨씨 | 진공단열재 및 그 제조방법 |
FR3057803B1 (fr) * | 2016-10-20 | 2018-11-30 | Electricite De France | Creation de panneaux isolants sous vide |
JP6508162B2 (ja) * | 2016-10-25 | 2019-05-08 | トヨタ自動車株式会社 | 真空断熱パネルの製造方法 |
AU2018412205B2 (en) * | 2018-03-09 | 2022-02-17 | Mitsubishi Electric Corporation | Vacuum heat insulating material and heat insulating box |
CN109838005B (zh) * | 2019-01-29 | 2020-05-19 | 新乡市绿城节能建筑材料科技有限公司 | 一种建筑保温板及其制备工艺 |
US11460143B2 (en) | 2019-05-21 | 2022-10-04 | Whirlpool Corporation | Collapsible pattern |
GB2621902A (en) * | 2022-04-15 | 2024-02-28 | Univ Nanjing Aeronautics & Astronautics | Porous sealing plate and preparation method therefor |
CN114962860B (zh) * | 2022-04-15 | 2023-06-23 | 南京航空航天大学 | 一种多孔密封板及其制备方法 |
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JPH08312880A (ja) * | 1995-05-19 | 1996-11-26 | Mitsubishi Chem Corp | 真空断熱パネルおよびその製造方法 |
JP3684487B2 (ja) | 1996-04-23 | 2005-08-17 | 三菱電機株式会社 | 樹脂シート並びに真空断熱パネル及びその製造方法 |
CN1157284C (zh) * | 1999-06-30 | 2004-07-14 | 松下电器产业株式会社 | 真空绝热材料、使用真空绝热材料的保温设备和电热水器 |
JP2004011861A (ja) * | 2002-06-11 | 2004-01-15 | Matsushita Refrig Co Ltd | 真空断熱材と冷蔵庫と保温保冷容器と電気湯沸かし器 |
JP3559035B2 (ja) * | 2002-12-05 | 2004-08-25 | 松下冷機株式会社 | 真空断熱材およびその製造方法、並びに真空断熱材を使用した防寒具およびパーソナルコンピューター |
CA2522571C (en) | 2003-04-18 | 2010-05-11 | Matsushita Electric Industrial Co., Ltd. | Vacuum heat insulator and apparatuses using the same |
JP2006118639A (ja) | 2004-10-22 | 2006-05-11 | Matsushita Electric Ind Co Ltd | 真空断熱材と冷蔵庫と保温保冷容器と電気湯沸かし器 |
EP2484951B1 (en) * | 2005-10-18 | 2018-01-31 | LG Electronics Inc. | Vacuum insulation panel and insulation structure of refrigerator applying the same |
JP2007138976A (ja) * | 2005-11-15 | 2007-06-07 | Nisshinbo Ind Inc | 真空断熱材及びその製造方法 |
JP2007239771A (ja) * | 2006-03-06 | 2007-09-20 | Nisshinbo Ind Inc | 真空断熱材とそれを用いた断熱箱体 |
JP5055847B2 (ja) * | 2006-06-09 | 2012-10-24 | 大日本印刷株式会社 | 真空断熱材用積層体及び真空断熱材 |
JP2009293708A (ja) * | 2008-06-05 | 2009-12-17 | Hitachi Appliances Inc | 真空断熱材およびそれを備えた機器並びに真空断熱材の製造方法 |
JP5333038B2 (ja) | 2008-09-10 | 2013-11-06 | パナソニック株式会社 | 真空断熱材とその製造方法 |
JP5040881B2 (ja) | 2008-09-10 | 2012-10-03 | パナソニック株式会社 | 真空断熱材 |
JP2011089740A (ja) | 2009-10-26 | 2011-05-06 | Panasonic Corp | 袋体、および真空断熱材 |
CN201628052U (zh) * | 2010-03-12 | 2010-11-10 | 福建赛特新材料有限公司 | 一种真空绝热板 |
CN102095048A (zh) * | 2011-03-10 | 2011-06-15 | 苏州维艾普新材料有限公司 | 一种开孔的玻璃纤维真空绝热板及其制作方法 |
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TWI543863B (zh) | 2016-08-01 |
KR20140004876A (ko) | 2014-01-14 |
JP2015528880A (ja) | 2015-10-01 |
CN104428575A (zh) | 2015-03-18 |
TW201402314A (zh) | 2014-01-16 |
US20150192238A1 (en) | 2015-07-09 |
KR101486634B1 (ko) | 2015-01-27 |
EP2871401A1 (en) | 2015-05-13 |
US9523459B2 (en) | 2016-12-20 |
WO2014007461A1 (ko) | 2014-01-09 |
EP2871401A4 (en) | 2015-07-22 |
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