JP6797761B2 - マットレス本体及びその製造方法 - Google Patents
マットレス本体及びその製造方法 Download PDFInfo
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- JP6797761B2 JP6797761B2 JP2017141735A JP2017141735A JP6797761B2 JP 6797761 B2 JP6797761 B2 JP 6797761B2 JP 2017141735 A JP2017141735 A JP 2017141735A JP 2017141735 A JP2017141735 A JP 2017141735A JP 6797761 B2 JP6797761 B2 JP 6797761B2
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- foam
- phase change
- temperature control
- ventilation
- microcapsules
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- 238000004519 manufacturing process Methods 0.000 title claims description 30
- 239000006260 foam Substances 0.000 claims description 112
- 239000003094 microcapsule Substances 0.000 claims description 71
- 230000008859 change Effects 0.000 claims description 55
- 238000009423 ventilation Methods 0.000 claims description 52
- 239000011148 porous material Substances 0.000 claims description 27
- 239000011230 binding agent Substances 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 15
- 239000000853 adhesive Substances 0.000 claims description 14
- 230000001070 adhesive effect Effects 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 11
- 238000007650 screen-printing Methods 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 4
- 229920000079 Memory foam Polymers 0.000 claims description 2
- 239000008210 memory foam Substances 0.000 claims description 2
- 239000012071 phase Substances 0.000 description 45
- 239000012782 phase change material Substances 0.000 description 13
- 238000005338 heat storage Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000005187 foaming Methods 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000005273 aeration Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000006261 foam material Substances 0.000 description 4
- 239000012080 ambient air Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- -1 bedding Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000011825 aerospace material Substances 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C21/00—Attachments for beds, e.g. sheet holders, bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
- A47C21/04—Devices for ventilating, cooling or heating
- A47C21/042—Devices for ventilating, cooling or heating for ventilating or cooling
- A47C21/046—Devices for ventilating, cooling or heating for ventilating or cooling without active means, e.g. with openings or heat conductors
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
- A47C27/15—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays consisting of two or more layers
-
- 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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/32—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed at least two layers being foamed and next to each other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B68—SADDLERY; UPHOLSTERY
- B68G—METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING; UPHOLSTERY NOT OTHERWISE PROVIDED FOR
- B68G5/00—Resilient upholstery pads
- B68G5/02—Resilient upholstery pads of cellular material, e.g. sponge rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B68—SADDLERY; UPHOLSTERY
- B68G—METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING; UPHOLSTERY NOT OTHERWISE PROVIDED FOR
- B68G7/00—Making upholstery
-
- 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
- B32B2266/00—Composition of foam
- B32B2266/02—Organic
- B32B2266/0214—Materials belonging to B32B27/00
- B32B2266/0278—Polyurethane
-
- 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
-
- 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
- B32B2307/302—Conductive
-
- 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
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
-
- 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
- B32B2471/00—Floor coverings
- B32B2471/04—Mats
-
- 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
- B32B2601/00—Upholstery
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Laminated Bodies (AREA)
Description
(301)通気フォーム13を加工テーブル2に固定し、通気フォーム13の両対向側面の間に第2の厚みを有し(図2A内において、通気フォーム13が逆さ置きで示され、すなわち、この時の通気フォーム13の底面は利用者が横たわる平面である);
(302)スクリーン印刷を利用して、複数の相変化マイクロカプセル121を通気フォーム13の一側面に点状に敷設し、この時、一部の相変化マイクロカプセル121が通気フォーム13の内部孔隙の中に浸み込み;
(303)通気フォーム13の一側面に結着剤123を塗布し、結着剤123でそれら相変化マイクロカプセル121を覆うことで、調温層12を形成させ;
(304)支持フォーム11を調温層12に貼付し、支持フォーム11の両対向側面の間に第1の厚みを有し、第1の厚みが第2の厚みより大きく、且つ通気フォーム13の内部孔隙が支持フォーム11の内部孔隙より大きく、支持フォーム11が調温層12内の結着剤123を通じて通気フォーム13と結合して一体となることができる。
(1)調温層12の安定性の確保:前述のように、それら相変化マイクロカプセル121の体積は極めて小さいため、それら相変化マイクロカプセル121と接着剤122がそれら調温ユニット120として混合され、且つスクリーン印刷方式で支持フォーム11と通気フォーム13との間に敷設された後、それら調温ユニット120のクラスタサイズ(すなわち、スクリーン版の孔径)が通気フォーム13の孔隙より大きいため、それら相変化マイクロカプセル121が通気フォーム13の外側に浸み出すことがないように確保することができる。
(2)マットレス本体1の物理特性の確保:それら調温ユニット120は、支持フォーム11と通気フォーム13との間に等間隔で点状に敷設された後、それら調温ユニット120の間が互いに結着しないため、調温層12がマットレス本体1の全体的な弾性とふわふわ感を破壊しないよう確保できる。
(3)調温層12が薄膜を形成することを防止:それら相変化マイクロカプセル121と接着剤122が支持フォーム11と通気フォーム13との間に均一に塗布される場合、それら相変化マイクロカプセル121が一層の脆性薄膜を形成することになり、容易に割れや屑落ちが起きやすいだけでなく、且つ乾燥後に収縮して、支持フォーム11と通気フォーム13の物理特性を破壊する。
11 支持フォーム
12 調温層
120 調温ユニット
121 相変化マイクロカプセル
122 接着剤
123 結着剤
13 通気フォーム
2 加工テーブル
Claims (6)
- 頂面及び底面の間に第1の厚みを有する支持フォームと、
複数の相変化マイクロカプセルと結着剤とを含み、前記複数の相変化マイクロカプセル及び前記結着剤が前記支持フォームの頂面に敷設され、且つ前記結着剤の中に前記複数の相変化マイクロカプセルが配置される調温層と、
頂面及び底面の間に第2の厚みを有し、前記第2の厚みが前記第1の厚みより小さく、且つその内部孔隙が前記支持フォームの内部孔隙より大きく、その底面は前記調温層に貼付され、前記調温層内の前記結着剤を通じて前記支持フォームと結合して一体となることができる通気フォームと、
を含むことを特徴とするマットレス本体。 - 前記複数の相変化マイクロカプセルの一部は、前記通気フォームの内部孔隙の中に浸み込むことができることを特徴とする請求項1に記載のマットレス本体。
- 前記複数の相変化マイクロカプセルは、接着剤を通じて複数の調温ユニットとして各々混合されることができ、前記複数の調温ユニットは、互いに間隔をおいて前記支持フォームの頂面に配列されることを特徴とする請求項2に記載のマットレス本体。
- 前記支持フォームの素材は、形状記憶フォームであることを特徴とする請求項3に記載のマットレス本体。
- 通気フォームを加工テーブル上に位置決めするステップと、
スクリーン印刷を利用して、複数の相変化マイクロカプセルを前記通気フォームの一側面に敷設し、前記複数の相変化マイクロカプセルの一部を前記通気フォームの内部孔隙に浸み込ませるステップと、
前記通気フォームの前記一側面に結着剤を塗布して、前記結着剤の中に前記複数の相変化マイクロカプセルを配置することで、調温層を形成させるステップと、
支持フォームを前記調温層に貼付し、前記支持フォームの両対向側面の間に第1の厚みを有し、前記通気フォームの両対向側面の間に第2の厚みを有し、前記第2の厚みが前記第1の厚みより小さく、且つ前記通気フォームの内部孔隙が前記支持フォームの内部孔隙より大きく、前記支持フォームが前記調温層内の前記結着剤を通じて、前記通気フォームと結合して一体となることができるステップと、
を含むことを特徴とするマットレス本体の製造方法。 - 前記複数の相変化マイクロカプセルは、まず接着剤と混合してからスクリーン印刷を通じて、前記通気フォームの前記一側面に敷設され、前記接着剤により前記複数の相変化マイクロカプセルを複数の調温ユニットとして各々混合させ、前記複数の調温ユニットは、互いに間隔をおいて前記通気フォームの前記一側面に接着できることを特徴とする請求項5に記載のマットレス本体の製造方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW105123031 | 2016-07-21 | ||
TW105123031A TWI577561B (zh) | 2016-07-21 | 2016-07-21 | The thermostat is located between the two layers of foam to improve the heat storage problem of the mat body and its process |
Publications (2)
Publication Number | Publication Date |
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JP2018027299A JP2018027299A (ja) | 2018-02-22 |
JP6797761B2 true JP6797761B2 (ja) | 2020-12-09 |
Family
ID=59240887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2017141735A Active JP6797761B2 (ja) | 2016-07-21 | 2017-07-21 | マットレス本体及びその製造方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9895004B2 (ja) |
JP (1) | JP6797761B2 (ja) |
DE (1) | DE102017116509B4 (ja) |
TW (1) | TWI577561B (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2897487T3 (es) * | 2019-02-05 | 2022-03-01 | Wolfgang Bauer | Equipo de acolchado |
TWI737369B (zh) | 2020-06-30 | 2021-08-21 | 世大化成股份有限公司 | 具內嵌式溫度調節單元之透氣載體及其製程 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3053595U (ja) * | 1998-04-27 | 1998-11-04 | 株式会社大阪西川 | 高通気性クッション体 |
US6193855B1 (en) * | 1999-10-19 | 2001-02-27 | Applied Materials, Inc. | Use of modulated inductive power and bias power to reduce overhang and improve bottom coverage |
US6699266B2 (en) * | 2001-12-08 | 2004-03-02 | Charles A. Lachenbruch | Support surface with phase change material or heat tubes |
JP4392791B2 (ja) * | 2004-06-04 | 2010-01-06 | 西川リビング株式会社 | 繊維積層体 |
US7793372B2 (en) * | 2008-05-23 | 2010-09-14 | Latex Foam International Holdings, Inc. | Latex foam bedding products including phase change microcapsules |
US20140183403A1 (en) * | 2012-12-27 | 2014-07-03 | Peterson Chemical Technology, Inc. | Increasing the Heat Flow of Flexible Cellular Foam Through the Incorporation of Highly Thermally Conductive Solids |
TW201316974A (zh) * | 2013-01-09 | 2013-05-01 | Seda Chemical Products Co Ltd | 具調溫單元之墊體結構 |
GB201308066D0 (en) | 2013-05-03 | 2013-06-12 | Carpenter Co | Mattress materials |
US20160166074A1 (en) * | 2013-07-26 | 2016-06-16 | Tempur-Pedic Management LLC | Support cushions for providing cooling |
-
2016
- 2016-07-21 TW TW105123031A patent/TWI577561B/zh active
-
2017
- 2017-07-21 JP JP2017141735A patent/JP6797761B2/ja active Active
- 2017-07-21 US US15/655,975 patent/US9895004B2/en active Active
- 2017-07-21 DE DE102017116509.6A patent/DE102017116509B4/de active Active
Also Published As
Publication number | Publication date |
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JP2018027299A (ja) | 2018-02-22 |
US20180020842A1 (en) | 2018-01-25 |
TWI577561B (zh) | 2017-04-11 |
DE102017116509A1 (de) | 2018-01-25 |
TW201808605A (zh) | 2018-03-16 |
DE102017116509B4 (de) | 2023-08-31 |
US9895004B2 (en) | 2018-02-20 |
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