JP2018135628A - 断熱構造 - Google Patents
断熱構造 Download PDFInfo
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- JP2018135628A JP2018135628A JP2017234311A JP2017234311A JP2018135628A JP 2018135628 A JP2018135628 A JP 2018135628A JP 2017234311 A JP2017234311 A JP 2017234311A JP 2017234311 A JP2017234311 A JP 2017234311A JP 2018135628 A JP2018135628 A JP 2018135628A
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/556—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving by infrared heating
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
- A47G9/02—Bed linen; Blankets; Counterpanes
- A47G9/0207—Blankets; Duvets
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
- A47G9/08—Sleeping bags
- A47G9/086—Sleeping bags for outdoor sleeping
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/02—Cotton wool; Wadding
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/425—Cellulose series
- D04H1/4258—Regenerated cellulose series
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4266—Natural fibres not provided for in group D04H1/425
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
- D04H1/43825—Composite fibres
- D04H1/43828—Composite fibres sheath-core
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
- D04H1/43835—Mixed fibres, e.g. at least two chemically different fibres or fibre blends
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4391—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece characterised by the shape of the fibres
- D04H1/43914—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece characterised by the shape of the fibres hollow fibres
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/542—Adhesive fibres
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
- D04H1/724—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged forming webs during fibre formation, e.g. flash-spinning
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D2400/00—Functions or special features of garments
- A41D2400/10—Heat retention or warming
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D3/00—Overgarments
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B68—SADDLERY; UPHOLSTERY
- B68G—METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING; UPHOLSTERY NOT OTHERWISE PROVIDED FOR
- B68G1/00—Loose filling materials for upholstery
- B68G2001/005—Loose filling materials for upholstery for pillows or duvets
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Bedding Items (AREA)
Abstract
Description
少なくとも1つのバッフル(205)を含む断熱構造(200)、好ましくは断熱繊維製品であって、バッフルが、
a.複数の天然および/または合成のダウン繊維(210)と、
b.複数の低融点繊維(220)と
を含み、
c.低融点繊維(220)が、バッフル(205)内を加熱することにより、天然および/または合成のダウン繊維(210)に融合されている、
断熱構造(200)。
低融点繊維が、バッフル内で天然および/または合成のダウン繊維を固定するように適合される、実施形態1に記載の断熱構造。
天然および/または合成のダウン繊維に融合される低融点繊維が、合成ダウン繊維に比較してより高い重量当たりの断熱性を提供するように適合される、実施形態1または2に記載の断熱構造。
天然および/または合成のダウン繊維に融合される低融点繊維が、合成ダウン繊維に比較してより高い乾き圧縮回復性を提供するように適合される、実施形態1から3のいずれか1つに記載の断熱構造。
低融点繊維が、バッフル内の加熱の前に、天然および/または合成のダウン繊維と一緒に梳毛されてウェブ構造にされている、実施形態1から4のいずれか1つに記載の断熱構造。
ウェブ構造が、バッフル内の溶融された低融点繊維を冷却することにより、緩い構造から硬化3D構造に変えられている、実施形態5に記載の断熱構造。
複数の低融点繊維が、低融点芯鞘繊維を含む、実施形態1から6のいずれか1つに記載の断熱構造。
複数の低融点繊維が、0.1〜10dtex、好ましくは0.5〜7dtex、最も好ましくは1〜5dtexの線密度を有するフィラメントとして提供される、実施形態1から7のいずれか1つに記載の断熱構造。
複数の天然および/または合成のダウン繊維が、少なくとも1つの中空繊維を含む、実施形態1から8のいずれか1つに記載の断熱構造。
実施形態1から9のいずれか1つに記載の断熱構造を含む衣料品。
実施形態1から9のいずれか1つに記載の断熱構造を含む寝袋。
断熱構造を製造するための方法であって、
a.少なくとも1つのバッフルを用意するステップと、
b.複数の天然および/または合成のダウン繊維をバッフルに充填するステップと、
c.複数の低融点繊維をバッフルに充填するステップと、
d.充填されたバッフル内の繊維を加熱するステップと
を含む、方法。
充填するステップの前に、複数の天然および/または合成のダウン繊維と複数の低融点繊維とを混合するステップをさらに含む、実施形態12に記載の方法。
複数の天然および/または合成のダウン繊維ならびに複数の低融点繊維を圧縮空気でブローするステップをさらに含む、実施形態12または13に記載の方法。
複数の天然および/または合成のダウン繊維ならびに複数の低融点繊維を梳毛してウェブ構造にするステップをさらに含む、実施形態12から14のいずれか1つに記載の方法。
ウェブ構造を分解するステップをさらに含む、実施形態15に記載の方法。
加熱された充填済みバッフルを冷却するステップをさらに含む、実施形態12から16のいずれか1つに記載の方法。
充填するステップのうちの少なくとも1つが、ロボット装置によって行われる、実施形態12から17のいずれか1つに記載の方法。
加熱することが、熱気を当てることを含む、実施形態12から18のいずれか1つに記載の方法。
加熱することが、電磁放射線を当てることを含む、実施形態12から19のいずれか1つに記載の方法。
110 微小枝
120 羽毛軸
150 合成ダウン繊維、実施形態
200 断熱構造
205 バッフル
210 天然および/または合成の繊維、天然および/または合成のダウン繊維
220 低融点繊維
230 溶融媒介
Claims (20)
- 少なくとも1つのバッフルを含む断熱構造、好ましくは断熱繊維製品であって、前記バッフルが、
a.複数の天然および/または合成のダウン繊維と、
b.複数の低融点繊維と
を含み、
c.前記低融点繊維が、前記バッフル内を加熱することにより、前記天然および/または合成のダウン繊維に融合されている、
断熱構造。 - 前記低融点繊維が、前記バッフル内で前記天然および/または合成のダウン繊維を固定するように適合される、請求項1に記載の断熱構造。
- 前記天然および/または合成のダウン繊維に融合される前記低融点繊維が、合成ダウン繊維に比較してより高い重量当たりの断熱性を提供するように適合される、請求項1または2に記載の断熱構造。
- 前記天然および/または合成のダウン繊維に融合される前記低融点繊維が、合成ダウン繊維に比較してより高い乾き圧縮回復性を提供するように適合される、請求項1から3のいずれか一項に記載の断熱構造。
- 前記低融点繊維が、前記バッフル内を加熱する前に、前記天然および/または合成のダウン繊維と一緒に梳毛されてウェブ構造にされている、実施形態1から4のいずれか一項に記載の断熱構造。
- 前記ウェブ構造が、前記バッフル内の前記溶融された低融点繊維を冷却することにより、緩い構造から硬化3D構造に変えられている、請求項5に記載の断熱構造。
- 前記複数の低融点繊維が、低融点芯鞘繊維を含む、請求項1から6のいずれか一項に記載の断熱構造。
- 前記複数の低融点繊維が、0.1〜10dtex、好ましくは0.5〜7dtex、最も好ましくは1〜5dtexの線密度を有するフィラメントとして提供される、請求項1から7のいずれか一項に記載の断熱構造。
- 前記複数の天然および/または合成のダウン繊維が、少なくとも1つの中空繊維を含む、請求項1から8のいずれか一項に記載の断熱構造。
- 請求項1から9のいずれか一項に記載の断熱構造を含む衣料品。
- 請求項1から9のいずれか一項に記載の断熱構造を含む寝袋。
- 断熱構造を製造するための方法であって、
a.少なくとも1つのバッフルを用意するステップと、
b.複数の天然および/または合成のダウン繊維を前記バッフルに充填するステップと、
c.複数の低融点繊維を前記バッフルに充填するステップと、
d.前記充填されたバッフル内の前記繊維を加熱するステップと
を含む、方法。 - 前記充填するステップの前に、前記複数の天然および/または合成のダウン繊維と前記複数の低融点繊維とを混合するステップをさらに含む、請求項12に記載の方法。
- 前記複数の天然および/または合成のダウン繊維ならびに前記複数の低融点繊維を圧縮空気でブローするステップをさらに含む、請求項12または13に記載の方法。
- 前記複数の天然および/または合成のダウン繊維ならびに前記複数の低融点繊維を梳毛してウェブ構造にするステップをさらに含む、請求項12から14のいずれか一項に記載の方法。
- 前記ウェブ構造を分解するステップをさらに含む、請求項15に記載の方法。
- 前記加熱された充填済みバッフルを冷却するステップをさらに含む、請求項12から16のいずれか一項に記載の方法。
- 前記充填するステップのうちの少なくとも1つが、ロボット装置によって行われる、請求項12から17のいずれか一項に記載の方法。
- 加熱することが、熱気を当てることを含む、請求項12から18のいずれか一項に記載の方法。
- 加熱することが、電磁放射線を当てることを含む、請求項12から19のいずれか一項に記載の方法。
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US10815592B2 (en) | 2020-10-27 |
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CN108149384B (zh) | 2021-06-11 |
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