JP2000051037A - Down-filled quilt - Google Patents
Down-filled quiltInfo
- Publication number
- JP2000051037A JP2000051037A JP10244413A JP24441398A JP2000051037A JP 2000051037 A JP2000051037 A JP 2000051037A JP 10244413 A JP10244413 A JP 10244413A JP 24441398 A JP24441398 A JP 24441398A JP 2000051037 A JP2000051037 A JP 2000051037A
- Authority
- JP
- Japan
- Prior art keywords
- feathers
- antibacterial
- quilt
- deodorant
- filled
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Bedding Items (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】この発明は、保温性と弾性回
復力に優れ、かつ抗菌・消臭性を備えた羽毛布団に関す
るものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a duvet having excellent heat retention and elastic recovery, and having antibacterial and deodorant properties.
【0002】[0002]
【従来の技術】布団の中入れ綿としてフェザーやダウン
等の羽毛を用いた羽毛布団は、軽く、保温性が良好であ
るため、広く使用されるようになってきた。しかしなが
ら、加圧により容易に圧縮されて密度が増大するため、
加圧された場合は密度の増大によって保温性が低下し、
また加圧後の弾性回復力が小さいため、保温力が低下し
た状態に長時間保たれる傾向があった。また、羽毛は吸
汗性にも優れるため、吸汗によっても保温性が低下する
ことがあった。また、羽毛は、動物性蛋白質で構成され
るため、動物臭を有し、かつ長期の使用により汗を吸っ
て腐敗したり、虫が湧いたりする等の問題があった。2. Description of the Related Art Duvets using feathers, downs and the like as cotton in a futon have been widely used because of their light weight and good heat retention. However, because it is easily compressed by pressure and its density increases,
When pressurized, the heat retention decreases due to the increase in density,
Further, since the elastic recovery force after pressurization is small, there is a tendency that the heat retention force is kept in a reduced state for a long time. Further, feathers are also excellent in sweat absorption properties, and thus heat retention may be reduced by sweat absorption. In addition, since feathers are composed of animal proteins, they have an animal odor, and have a problem in that they rot or sweat due to sweat after long-term use.
【0003】[0003]
【発明が解決しようとする課題】この発明は、羽毛布団
の保温性を向上し、かつ加圧後の弾性回復力を高めると
共に、動物臭を消し、更に使用による腐敗や虫の付着を
防止するものである。SUMMARY OF THE INVENTION The present invention improves the heat retention of a duvet, enhances the elastic recovery after pressurization, eliminates animal odors, and prevents spoilage and insect adhesion due to use. Things.
【0004】[0004]
【課題を解決するための手段】この発明では、上記の課
題を解決するため、羽毛布団の中入れ綿として充填され
る羽毛に抗菌・消臭剤を含有する粒状または線状の浮遊
性物質が混合される。According to the present invention, in order to solve the above-mentioned problems, a granular or linear floating substance containing an antibacterial / deodorant is contained in feathers filled as cotton in a duvet. Mixed.
【0005】上記の浮遊性物質は、羽毛中に混合し分散
した際に、羽毛から分離して布団の側生地内の一部に溜
まることがなく、羽毛の羽枝に係止されて羽毛中に留ま
るものであればよく、発泡ポリスチレンからなる直径
0.5〜2.0mmの微細粒子および繊度10デニール以
下の細い合成繊維等が例示される。When the above-mentioned floating substances are mixed and dispersed in feathers, they do not separate from the feathers and accumulate in a part of the side fabric of the futon. Any fine particles having a diameter of 0.5 to 2.0 mm made of expanded polystyrene and fine synthetic fibers having a fineness of 10 denier or less are exemplified.
【0006】発泡ポリスチレンは、それ自体が多孔質
で、見かけの比重が極めて小さく、かつ保温性に優れて
おり、また弾性を備えている。したがって、発泡ポリス
チレンを微細粒子の形に成形したものは、羽毛中に分散
した際、羽毛から分離することなく、羽毛の羽枝に係止
されて羽毛中に留まり、羽毛の保温性を助ける。そし
て、圧縮による歪みを弾性で回復させるので、圧縮によ
る密度の増大に伴う保温性の低下が回復する。[0006] Expanded polystyrene is itself porous, has a very small apparent specific gravity, is excellent in heat retention, and has elasticity. Therefore, when the expanded polystyrene is formed into fine particles, when dispersed in feathers, it is retained by the feathers without being separated from the feathers and retained in the feathers, thereby helping to keep the feathers warm. Then, since the strain due to the compression is restored by elasticity, the decrease in the heat retention due to the increase in the density due to the compression is restored.
【0007】上記の発泡ポリスチレンからなる微細粒子
の直径は、小さい程良好であるが、実用的には0.5〜
2.0mmが好ましい。この直径が0.5mm未満では、空
気中に飛散し易く、取扱いが困難となり、反対に2.0
mmを超えると、羽毛の羽枝間に係止されずに分離し易く
なる。上記発泡ポリスチレンの微細粒子の混合割合は、
羽毛重量の5〜30%が好ましく、5%未満では効果が
ない。反対に30%を超えると、羽毛から分離し易くな
り、かつ不経済である。なお、見掛けの比重は、0.1
5以下が好ましく、0.15を超えると羽毛から分離し
易くなる。The smaller the diameter of the above-mentioned fine particles made of expanded polystyrene, the better, but practically 0.5 to 0.5 μm.
2.0 mm is preferred. If the diameter is less than 0.5 mm, the particles are easily scattered in the air, and handling becomes difficult.
If it exceeds mm, it becomes easy to separate without being locked between the feathers of the feather. The mixing ratio of the fine particles of the expanded polystyrene,
Preferably, 5 to 30% of the feather weight is less than 5%, which is ineffective. On the other hand, if it exceeds 30%, it is easy to separate from feathers and it is uneconomical. The apparent specific gravity is 0.1
It is preferably 5 or less, and if it exceeds 0.15, it is easy to separate from feathers.
【0008】また、合成繊維、特にポリエステル繊維は
弾性に富み、特に捲縮加工を施したものは、嵩高性に富
んでいる。そして、繊度10デニール以下の合成繊維
は、細く、風合いがソフトであるため、羽毛に混合して
違和感が少ない。その長さは任意であり、1000mm程
度でも使用可能であるが、実用性の面からは3〜150
mmが好ましい。特に繊維長が3〜10mm程度の短いもの
は、繊度を2デニール以下に細くした場合、上記発泡ポ
リスチレンの微細粒子と同様に羽毛の羽枝に係止され
る。一方、10mm以上の長いものは、それ自体が布団綿
の一部を構成しながら多数の羽毛中に浮遊して入り込
む。そして、いずれの場合も、上記発泡ポリスチレンか
らなる微細粒子と同様に羽毛の保温性を助け、圧縮によ
る歪みを弾性で回復させ、圧縮による密度の増大に伴う
保温性の低下を回復させる。ただし、繊度が10デニー
ルを超えると、剛性が増大して羽毛布団のソフトな風合
いが失われ、好ましくない。なお、上記合成繊維の混合
割合は、羽毛重量の5〜30%が好ましく、5%未満で
は効果がなく、30%を超えると、羽毛から分離し易く
なり、羽毛の風合いが失われる。[0008] Synthetic fibers, particularly polyester fibers, are rich in elasticity, and particularly those subjected to crimping are rich in bulkiness. Synthetic fibers having a fineness of 10 denier or less are thin and have a soft texture, so that they are mixed with feathers and have little discomfort. Its length is arbitrary, and it can be used at about 1000 mm, but from the viewpoint of practicality, it is 3 to 150 mm.
mm is preferred. In particular, when the fiber length is as short as about 3 to 10 mm, when the fineness is reduced to 2 deniers or less, the fibers are locked to the feathers like the fine particles of expanded polystyrene. On the other hand, a long piece of 10 mm or more floats and enters into a large number of feathers while constituting a part of the futon. In any case, as in the case of the fine particles made of the expanded polystyrene, the heat retention of the feather is assisted, the distortion due to compression is elastically recovered, and the decrease in the heat retention due to the increase in density due to compression is recovered. However, if the fineness exceeds 10 denier, the rigidity increases and the soft feel of the duvet is lost, which is not preferable. In addition, the mixing ratio of the synthetic fiber is preferably 5 to 30% of the feather weight, and if it is less than 5%, there is no effect, and if it exceeds 30%, it becomes easy to separate from the feather and the texture of the feather is lost.
【0009】この発明では、上記の発泡ポリスチレンの
微細粒子および合成繊維等の浮遊性物質に抗菌・消臭性
をあらかじめ付与する。抗菌・消臭性を付与するには、
上記の微細粒子や合成繊維等に公知の抗菌剤および消臭
剤をあらかじめ練り込んだり、表面に塗布したりするこ
とができる。好ましい抗菌・消臭剤として、無機の抗菌
・消臭剤を含む岩石粉末(オンリー化学社製「天降石粉
末」)が例示される。この岩石粉末は、遠赤外線放射性
を備え、波長4〜24μmの遠赤外線の放射率が80%
で、植木鉢の土に混ぜると植物の生長を促進し、弱った
植物を蘇生させ、また鶏の飼料に混ぜると、鶏が丈夫に
育ち、卵の黄身が崩れなくなる等の効果を有するとして
最近注目されているが、本発明者は、研究の結果、この
岩石粉末が抗菌・消臭性を有するとの知見を得た。According to the present invention, antibacterial and deodorant properties are previously imparted to the floating particles such as the above-mentioned fine particles of expanded polystyrene and synthetic fibers. To provide antibacterial and deodorant properties,
Known antibacterial agents and deodorants can be previously kneaded into the above-mentioned fine particles or synthetic fibers, or applied to the surface. As a preferable antibacterial / deodorant, a rock powder (“Tenori stone powder” manufactured by Only Chemical Inc.) containing an inorganic antibacterial / deodorant is exemplified. This rock powder has far-infrared emissivity, and the emissivity of far-infrared rays having a wavelength of 4 to 24 μm is 80%.
In recent years, it has attracted attention as it has the effect of promoting plant growth and reviving weakened plants when mixed with flower pot soil, and has the effect of growing chickens robustly and preventing egg yolk from collapsing when mixed with chicken feed. However, as a result of research, the present inventors have found that this rock powder has antibacterial and deodorant properties.
【0010】すなわち、容量3リットルの蓋付き容器3
個に悪臭物質としてメチルメルカプタン、硫化水素およ
びアンモニアを個別に入れ、それぞれに上記の岩石粉末
を5g添加し、その添加前、添加直後および60分後に
それぞれ悪臭濃度を測定した。結果を下記の表1に添加
前を100とする指数で示す。That is, a container 3 with a lid having a capacity of 3 liters
Methyl mercaptan, hydrogen sulfide, and ammonia were individually added to the individual as a malodorous substance, 5 g of the above rock powder was added to each, and the malodor concentration was measured before, immediately after, and after 60 minutes. The results are shown in Table 1 below as an index with the value before addition being 100.
【0011】 表 1 悪臭物質 メチルメルカプタン 硫化水素 アンモニア 添加前 100 100 100 添加直後 100 93 85 60分後 37 0 38Table 1 Odorous substances Methyl mercaptan Hydrogen sulfide Before ammonia addition 100 100 100 Immediately after addition 100 93 85 After 60 minutes 37 0 38
【0012】次に、上記岩石粉末について、黄色ブドウ
状球菌、緑膿菌およびカンジダ菌に対する抗菌力を試験
した。すなわち、20mlの生理食塩水に岩石粉末5gを
入れ、これに前培養済み菌体0.2mlを植菌し、35℃
で24時間静置培養し、コロニーの出現数をカウントし
て死滅率を算出した。結果を下記の表2に示す。Next, the above-mentioned rock powder was tested for its antibacterial activity against Staphylococcus aureus, Pseudomonas aeruginosa and Candida. That is, 5 g of rock powder was put into 20 ml of physiological saline, and 0.2 ml of pre-cultured cells were inoculated into this,
For 24 hours, and the number of appearance of colonies was counted to calculate the mortality. The results are shown in Table 2 below.
【0013】 表 2 ブドウ状球菌 緑膿菌 カンジダ菌 死滅率(%) 99.3 72.3 100.0Table 2 Staphylococcus aureus Pseudomonas aeruginosa Candida mortality (%) 99.3 72.3 100.0
【0014】上記の岩石粉末は、抗菌・消臭性を発揮す
るものであればよく、上記のオンリー化学社製「天降石
粉末」に限るものではないが、その粗さは、300〜6
00メッシュが好ましく、粗過ぎると、浮遊性物質に対
する付量が過大になって羽毛から分離し易くなり、反対
に細か過ぎると製造原価が高くなり、不経済である。ま
た、浮遊性物質に対する付量は、重量比で3〜15%が
好ましく、3%未満では所望の効果が得られず、15%
を超えると重くなり、かつ不経済である。なお、上記
「天降石粉末」のように遠赤外線放射性を有するもの
は、布団の保温性にも寄与する点で好ましい。The above-mentioned rock powder only needs to exhibit antibacterial and deodorizing properties, and is not limited to the above-mentioned “Tenori stone powder” manufactured by Only Chemical Co., Ltd., but its roughness is 300 to 6
00 mesh is preferable. If the mesh is too coarse, the weight of the floating substance is excessive, and it is easy to separate from the feathers. On the other hand, if it is too fine, the production cost is high and uneconomical. The weight of the floating substance is preferably 3 to 15% by weight, and if it is less than 3%, the desired effect cannot be obtained.
If it exceeds, it becomes heavy and uneconomical. In addition, what has far-infrared radiation, such as the above-mentioned "tendonite powder", is preferable in that it also contributes to the heat retention of the futon.
【0015】[0015]
【実施例】比較例1 プロミックス繊維のマルチフィラメント糸を経糸および
緯糸に用いた洋掛け布団用側生地内に中綿としてホワイ
トグースダウンおよびスモールフエザーを95/5の重
量比で、合計1.2kg充填し、縦横にキルティングして
比較例1の洋掛け布団を試作した。Comparative Example 1 White goose down and small feather were used as batting in a side quilt side cloth using multifilament yarn of a promix fiber as a warp and a weft, and a weight ratio of 95/5 was 1.2 kg in total. The quilt was filled and quilted vertically and horizontally to produce a quilt of Comparative Example 1 as a trial.
【0016】比較例2 上記比較例1の中綿に発泡ポリスチレン(比重0.0
5)からなる直径1.0mmの球状の微細粒子を分散して
混合し、上記のダウンやフエザーの羽枝間に係止させ、
その他は比較例1と同様にして比較例2の洋掛け布団を
試作した。ただし、微細粒子の混合量は、羽毛量の20
%(240g)に設定した。Comparative Example 2 Expanded polystyrene (specific gravity 0.0
5) Disperse and mix the spherical fine particles having a diameter of 1.0 mm, and lock them between the down and feather barbs,
Other than that, the Western comforter of Comparative Example 2 was made as a trial in the same manner as Comparative Example 1. However, the mixing amount of the fine particles is 20% of the feather amount.
% (240 g).
【0017】実施例1 上記比較例2の発泡ポリスチレンからなる球状の微細粒
子にあらかじめ無機の抗菌・消臭剤を含む岩石粉末(オ
ンリー化学社製「天降石」の粉末、600メッシュ)を
酢酸ビニルエマルジョンで接着し、以下比較例2と同様
にして実施例1の洋掛け布団を試作した。ただし、岩石
粉末の付着量は、発泡ポリスチレンの微細粉末100重
量部当たり5重量部(12g)に設定した。また、羽毛
に対する岩石粉末付き微細粒子の混合量は、252gに
設定した。Example 1 Rock powder ("Tenpoishi" powder, 600 mesh, manufactured by Only Chemical Co., Ltd.) previously containing inorganic antibacterial and deodorant was added to the spherical fine particles of expanded polystyrene of Comparative Example 2 described above with acetic acid. After bonding with a vinyl emulsion, the Western comforter of Example 1 was trial-produced in the same manner as in Comparative Example 2. However, the adhesion amount of the rock powder was set to 5 parts by weight (12 g) per 100 parts by weight of the fine powder of expanded polystyrene. The mixing amount of the fine particles with the rock powder with respect to the feather was set to 252 g.
【0018】実施例2 上記実施例1の発泡ポリスチレンからなる球状の微細粒
子に代えてポリエステルからなる繊度2デニール、繊維
長100mmの捲縮繊維を用い、これに実施例1と同様に
抗菌・消臭性岩石粉末を接着した。ただし、岩石粉末の
付着量は、上記捲縮繊維の100重量部当たり5重量部
(12g)に設定した。また、羽毛に対する岩石粉末付
き捲縮繊維の混合量は、252gに設定した。Example 2 In place of the spherical fine particles made of expanded polystyrene of Example 1 above, crimped fibers made of polyester and having a denier of 2 denier and a fiber length of 100 mm were used. The odorous rock powder was adhered. However, the adhesion amount of the rock powder was set to 5 parts by weight (12 g) per 100 parts by weight of the crimped fiber. The mixing amount of the crimped fiber with the rock powder to the feather was set to 252 g.
【0019】上記の比較例1、比較例2、実施例1およ
び実施例2の各洋掛け布団について、JIS L109
6 A法による保温性試験を行った。その結果は、下記
表3のとおりであた。The quilts of Comparative Example 1, Comparative Example 2, Example 1 and Example 2 were subjected to JIS L109.
A heat retention test was performed by the 6A method. The results were as shown in Table 3 below.
【0020】 表 3 試料番号 比較例1 比較例2 実施例1 実施例2 保温性(%) 91.0 92.3 92.6 92.5Table 3 Sample No. Comparative Example 1 Comparative Example 2 Example 1 Example 2 Heat retention (%) 91.0 92.3 92.6 92.5
【0021】また、上記の比較例1、比較例2、実施例
1および実施例2の各洋掛け布団をすりガラスを介して
日光の入る明るい部屋に広げたところ、当初は、羽毛が
洗浄により痩せていて膨らみに乏しかったが、次第に膨
らみを増した。1カ月後に本来の膨らみに戻ったとき、
中央部の膨らみ最大の部分の高さを測定し、比較例1を
100とする指数で比較した。また、上記中央部の膨ら
んだ部分を手で押さえ、反発弾性の大きさを比較した。
結果を下記の表4に示す。When the comforters of Comparative Example 1, Comparative Example 2, Example 1, and Example 2 were spread out through frosted glass in a bright room where sunlight could enter, the feathers were initially thinned by washing. The bulge was poor, but gradually increased. A month later, when it returns to its original bulge,
The height of the bulge maximum portion at the center was measured, and comparison was made using an index with Comparative Example 1 being 100. In addition, the bulging portion at the center was pressed with a hand, and the rebound resilience was compared.
The results are shown in Table 4 below.
【0022】 表 4 試料番号 比較例1 比較例2 実施例1 実施例2 膨み高さ(%) 100 105 110 111 反発弾性 小 中 大 大Table 4 Sample No. Comparative Example 1 Comparative Example 2 Example 1 Example 2 Swelling height (%) 100 105 110 111 Rebound resilience Small Medium Large Large
【0023】上記の膨らみおよび反発弾性の試験で試料
の洋掛け布団を広げた際、当初はいずれも羽毛独特の臭
気を発していたが、実施例1および実施例2では3日後
にその臭気が消えていた。その後、温度20〜30℃の
室内に30日間放置したが、臭気の発生は全く無かっ
た。In the above-mentioned swelling and rebound resilience test, when the sample comforter was spread, the odor peculiar to feathers was generated at first, but in Examples 1 and 2, the odor disappeared after 3 days. I was After that, it was left in a room at a temperature of 20 to 30 ° C. for 30 days, but no odor was generated.
【0024】[0024]
【発明の効果】上記のとおり、請求項1〜3に記載した
発明は、羽毛のみを充填した羽毛布団に比べて保温性お
よび圧縮時の反発弾性に優れ、かつ抗菌・消臭性を備え
ており、羽毛布団独特の臭気を有せず、長期の使用によ
っても羽毛が腐敗したり、虫が湧いたりするのを防ぐこ
とができる。As described above, the inventions described in claims 1 to 3 are superior in heat retention and rebound resilience when compressed, and have antibacterial and deodorant properties, as compared with a duvet filled only with feathers. It does not have the odor peculiar to duvets, and can prevent feathers from rotting and insects even after long-term use.
Claims (3)
において、上記の羽毛に抗菌・消臭剤を含有する粒状ま
たは線状の浮遊性物質が混合されていることを特徴とす
る羽毛布団。1. A duvet filled with feathers as an inner cotton, wherein the feathers are mixed with a particulate or linear floating substance containing an antibacterial / deodorant.
直径0.5〜2.0mmの微細粒子である請求項1記載の
羽毛布団。2. The duvet according to claim 1, wherein the floating substance is a fine particle of 0.5 to 2.0 mm in diameter made of expanded polystyrene.
成繊維からなる請求項1記載の羽毛布団。3. The duvet according to claim 1, wherein the floating substance comprises synthetic fibers having a fineness of 10 deniers or less.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24441398A JP3215376B2 (en) | 1998-08-14 | 1998-08-14 | Duvet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24441398A JP3215376B2 (en) | 1998-08-14 | 1998-08-14 | Duvet |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2000051037A true JP2000051037A (en) | 2000-02-22 |
JP3215376B2 JP3215376B2 (en) | 2001-10-02 |
Family
ID=17118303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP24441398A Expired - Fee Related JP3215376B2 (en) | 1998-08-14 | 1998-08-14 | Duvet |
Country Status (1)
Country | Link |
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JP (1) | JP3215376B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102877314A (en) * | 2012-10-17 | 2013-01-16 | 嘉应学院 | Renewable down odor removal composite material and preparation method thereof |
-
1998
- 1998-08-14 JP JP24441398A patent/JP3215376B2/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102877314A (en) * | 2012-10-17 | 2013-01-16 | 嘉应学院 | Renewable down odor removal composite material and preparation method thereof |
Also Published As
Publication number | Publication date |
---|---|
JP3215376B2 (en) | 2001-10-02 |
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