JPH03130450A - Production of conjugate processed fiber - Google Patents
Production of conjugate processed fiberInfo
- Publication number
- JPH03130450A JPH03130450A JP1264499A JP26449989A JPH03130450A JP H03130450 A JPH03130450 A JP H03130450A JP 1264499 A JP1264499 A JP 1264499A JP 26449989 A JP26449989 A JP 26449989A JP H03130450 A JPH03130450 A JP H03130450A
- Authority
- JP
- Japan
- Prior art keywords
- fibers
- felt
- cotton
- melting point
- polymerized
- 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.)
- Pending
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 95
- 238000004519 manufacturing process Methods 0.000 title claims description 14
- 239000000463 material Substances 0.000 claims abstract description 55
- 238000002844 melting Methods 0.000 claims abstract description 42
- 230000008018 melting Effects 0.000 claims abstract description 31
- 239000000203 mixture Substances 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 229920000742 Cotton Polymers 0.000 claims description 41
- 239000002131 composite material Substances 0.000 claims description 22
- -1 polyacrylic Polymers 0.000 claims description 8
- 229920000728 polyester Polymers 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 5
- 229920000573 polyethylene Polymers 0.000 claims description 5
- 239000004743 Polypropylene Substances 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 239000004952 Polyamide Substances 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 238000006116 polymerization reaction Methods 0.000 claims description 2
- 239000012209 synthetic fiber Substances 0.000 claims description 2
- 229920002994 synthetic fiber Polymers 0.000 claims description 2
- 210000002268 wool Anatomy 0.000 claims description 2
- 238000002156 mixing Methods 0.000 abstract description 3
- 239000000470 constituent Substances 0.000 abstract 1
- 210000004177 elastic tissue Anatomy 0.000 abstract 1
- 238000010030 laminating Methods 0.000 abstract 1
- 238000003475 lamination Methods 0.000 abstract 1
- 238000011084 recovery Methods 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000002648 laminated material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
Landscapes
- Nonwoven Fabrics (AREA)
Abstract
Description
【発明の詳細な説明】
Ｉ）・・・本発明の特徴
従来、ベツド、マント、椅子または自動車等の座席並に
背当シートの製造組立に際しては、使用されるスプリン
グの押えと弾力の調整に、まずその上面に主として硬質
フェルトを被覆し、ついで上面にウレタンホームや弾力
綿等の軟質弾力性シートを覆合し、その上を表布で被包
することが一般的に行われているが、
本発明は、上記硬質フェルトと軟質弾性綿を複合一体向
に構成した複合加工綿の製造法に係り、本発明製造法に
よって得られる複合加工綿を使用することによって、従
来は硬質フェルトと軟質弾力綿の２工程を要したものを
１工程で行い得るようにして、省力化を実現したもので
ある。[Detailed description of the invention] I) Features of the present invention Conventionally, when manufacturing and assembling beds, cloaks, chairs, seats for automobiles, etc., and backrest seats, it has been necessary to press down the springs used and adjust the elasticity. It is common practice to first cover the top surface mainly with hard felt, then cover the top surface with a soft elastic sheet such as urethane foam or elastic cotton, and then cover the top with a top cloth. The present invention relates to a method for producing composite processed cotton in which the above-mentioned hard felt and soft elastic cotton are integrally formed. What used to require two processes for making elastic cotton can now be done in one process, resulting in labor savings.
■）・・・本発明製造法
（１）・・・本発明は、各種の高融点繊維に、該繊維よ
りも低い熱で溶融接着する各種の低融点繊維を混合し展
綿状としたものにニードル加工を施して裏面側に起毛状
繊維が突出したフェルト状とし、
このフェルト状のものの起毛状繊維が突出した側の面上
に、
各種の高融点繊維に、該繊維よりも低い熱で溶融接着す
る各種の低融点繊維を混合したものを設定層厚に積層重
合し、
この重合したものを加熱処理して、それぞれの組Ｉｖ、
！１ｉ維相互を絡合縮畳、溶融接着すると同時に、フェ
ルト状のものの起毛状繊維と、それに積層重合したもの
の繊維との相互溶融接着によって、硬いフェルト状のも
のと、それに積層重合したもの一軟質弾力綿状のものと
を、複合一体構成して複合加工綿を製造するようにした
、複合加工綿の製造法である。■)... Manufacturing method of the present invention (1)... The present invention is a product in which various high melting point fibers are mixed with various low melting point fibers that melt and bond at a lower temperature than the fibers, and the mixture is made into a cotton-like form. is needle-processed to form a felt shape with raised fibers protruding from the back side, and on the side of this felt material from which the raised fibers protrude, various high melting point fibers are heated at a temperature lower than that of the fibers. A mixture of various low-melting point fibers to be melted and bonded is laminated and polymerized to a set layer thickness, and this polymerized material is heat-treated to form each set Iv,
! At the same time, the 1i fibers are intertwined, condensed, and melted and bonded together, and at the same time, the raised fibers of the felt-like material and the fibers of the material laminated and polymerized are mutually melted and bonded, thereby forming a hard felt-like material and a soft material that is laminated and polymerized with it. This is a method for producing composite processed cotton, in which elastic cotton-like material is integrated into a composite structure to produce composite processed cotton.
（２）・・・即ち、本発明の実施態様につき説明すれば
、各種の高融点（２００℃以上）繊維、例えば、綿、麻
、パーム、絹、毛等の天然繊維、ポリエステル、ポリア
クリル、ポリアミド等の合成繊維、またはそれらを混合
したもの、９０〜６０％に、
各種の低融点（１６０℃以下）接着繊維、例えば、ポリ
プロピレン、ポリエチレン繊維またはこれらの共重合加
工繊維、若しくは低融点加工ポリエステル繊維等、１０
〜４０％を混合し、これを製綿機にて展綿状（例、厚さ
１０〜５Ｑｕ）としたものにニードル加工を施し、二ド
ルの突き刺し作用によって裏面側の全面に長さ１〜３富
鵬の起毛状繊維を突出したフェルト状（例、厚さ３〜１
６ｍ劇）とし、
次に、上記フェルト状のものの起毛状繊維が突出した側
の面上に、
上記同様の高融点繊維９０〜７０％に、上記同様の低融
点接着繊維ｌＯ〜３０％を混合したものを製綿機にて柔
らかくふんわりとした状態に設定層厚（例、厚さ３０〜
３００ｍｍ）に積層重合し、
この重合したものを熱処理機にて１５０〜２５０℃の熱
により熱処理加工を施して、フェルト状のもの及びそれ
に積層重合したもののそれぞれの組成繊維相互を絡合縮
畳、溶融結着すると同時に、フェルト状のものの起毛状
繊維（高融点繊維及び低融点繊維）と、それに積層重合
したものの繊維（高融点繊維及び低融点繊維）との相互
溶融結着によって、フェルト状のもの（−加熱処理後、
硬いフェルト状のもの）と、それに積層重合したもの（
−加熱処理後、軟質弾力綿状のもの）とを複合一体構成
して、複合加工綿を製造するものである。(2)... That is, to explain the embodiments of the present invention, various high melting point (200° C. or higher) fibers, such as natural fibers such as cotton, hemp, palm, silk, and wool, polyester, polyacrylic, Synthetic fibers such as polyamide, or mixtures thereof, 90 to 60%, various low melting point (160°C or less) adhesive fibers, such as polypropylene, polyethylene fibers or copolymer processed fibers thereof, or low melting point processed polyester Fibers, etc., 10
~40% of the mixture was mixed, and this was rolled into a cotton-like form (e.g., 10-5 Qu thick) using a cotton machine, and then subjected to needle processing, and the entire back surface was pierced with a needle to a length of 1~40%. Felt-like material with protruding brushed fibers (e.g., thickness 3-1
Next, on the side of the felt-like material from which the raised fibers protruded, mix 90 to 70% of the same high melting point fibers and 10 to 30% of the same low melting point adhesive fibers as above. The material is made into a soft and fluffy state using a cotton machine with a set layer thickness (for example, thickness 30~
300 mm), and then heat-treating the polymerized product with heat at 150 to 250°C in a heat treatment machine to entangle and condense the fibers of each of the felt-like and the laminated-polymerized products. At the same time as the felt-like material is melted and bonded, the felt-like material is made of things (-after heat treatment,
A hard felt-like material) and a laminated polymerized material (
- a soft elastic cotton-like material after heat treatment) to produce composite processed cotton.
■〉・・・実施例
（１）・・・第１〜第２図参照−−−−−− ポリエス
テル繊維（高融点繊維）８０％に、ポリプロピレン・ポ
リエチレン共重合繊維（低融点繊維）２０％を混合し、
これを製綿機にかけて厚さ２Ｑ ａｍの展綿状１としく
第２図の（イ）） これにニードル加工を施してＵ威繊
維相互を絡合縮管すると共に裏面側の全面にニードルの
突き豪１しによる１〜３１１の起毛状繊維２を突出した
厚さ６亀魯のフェルト状のもの３となしく同図の（ロ）
）即ち、ニードル加工によって表面側は比較的平滑であ
るが裏面側が起毛状繊維２で毛羽立った状態のフェルト
状のもの３となし、
このフェルト状のもの３の起毛状！６１ｉ！Ｉ２が突出
した面上に、
綿繊維（高融点繊維）８０％に、ポリプロピレン・ポリ
エチレン共重合繊維２０％を混合したものを製綿機にか
けて厚さ約６０１１に積層重合４ｕ（同図の（ハ））
この３．４を重合したものを熱処理機にかけて１５０〜
１６０℃の熱で加熱処理して、フェルト状のもの３及び
蛙層重合したちの４のそれぞれのｍ威繊維相互を溶融結
着すると同時に、フェルト状のもの３の起毛状繊維２
（高融点繊維及び低融点繊維）と重合し接触した、則重
合（たもの４の繊維（高融点繊維及び低融点繊維）との
相互溶融結着によって、フェルト状のもの３′（＝硬い
フェルト状のもの：加熱処理で厚さ６−５ｆｌに絡合縮
管）と、それに積層重合したちの４′ （−軟質弾力綿
状のもの；加熱処理で厚さ６０ ＝ ２０ ｍに絡合縮
管）とを、複合一体構成して、本発明複合加工綿Ａを製
造する。（同図の（ニ）及び第１図）
なお、上記加熱処理による複合結着時には、上記の如く
、主として、起毛状繊維２とそれに積層重合したもの（
−軟質弾力綿状のもの）４′の側の繊維が相互溶融結着
することが両者３′４′を一体化する主力となるが、そ
の他の硬いフェルト状のもの３′と軟質弾力綿状のもの
４′とが単に重合触した部分でも、ある程度の相互溶融
結着が行われる。■〉...Example (1)...See Figures 1 and 2------ 80% polyester fiber (high melting point fiber), 20% polypropylene/polyethylene copolymer fiber (low melting point fiber) mix,
This was passed through a cotton mill to form a rolled cotton 1 with a thickness of 2Q am (Fig. 2 (a)), which was then subjected to needle processing to entangle and contract the U fibers, and at the same time, the entire back surface was covered with needles. Felt-like material 3 with a thickness of 6 mm with raised fibers 2 of 1 to 311 protruding from it, and (b) in the same figure.
) That is, by needle processing, the front side is relatively smooth, but the back side is fluffed with raised fibers 2, resulting in a felt-like object 3. This felt-like object 3 has a raised appearance! 61i! On the surface where I2 protruded, a mixture of 80% cotton fiber (high melting point fiber) and 20% polypropylene-polyethylene copolymer fiber was laminated to a thickness of about 6011 mm using a cotton mill (4U layer in the same figure). )) Polymerize this 3.4 and heat it in a heat treatment machine for 150 ~
Heat treatment is carried out at 160° C. to melt and bond the fibers of felt-like material 3 and frog layer polymerized material 4 to each other, and at the same time, the raised fibers 2 of felt-like material 3 are melted and bonded to each other.
(high-melting point fibers and low-melting point fibers) are polymerized and in contact with each other.Through regular polymerization (mutual fusion bonding with the fibers of item 4 (high-melting point fibers and low-melting point fibers), felt-like material 3' (= hard felt 4′ (- soft elastic cotton type; heat treated to entangle and condense to a thickness of 60 = 20 m) The composite processed cotton A of the present invention is produced by integrally constructing the composite processed cotton (tube). ((D) in the same figure and FIG. Raised fiber 2 and its laminated polymerized material (
- Soft elastic cotton-like material) The mutual melting and bonding of the fibers on the side of 4' is the main force that unifies both 3' and 4', but other hard felt-like material 3' and soft elastic cotton-like material A certain degree of mutual melting and bonding occurs even in the portion where the material 4' and the material 4' are simply polymerized.
而して、上記複合加工綿Ａ（厚さ、５＋２０＝２５ｔｍ
）の検査成績は下記の如くである。Therefore, the above composite processed cotton A (thickness, 5+20=25tm
) test results are as follows.
（ｉ）・・・複合加工綿Ａにおける硬いフェルト状のも
の３′
◎厚さ５關、目つきｎ（／ ６ Ｑ Ｑ ｇ−見掛密度
０．１２ｇ／ｃ＋ｄ、硬度計による硬さ１８〜２０◎Ｊ
［５−Ｌ３２０４規格による引張り強さ検査、
長さ方向１１．９ｋｇＦ／ｃ＋Ｊ、伸び率３８．２％巾
方向６゜Ｑ４ｋｇＦ／ａＪ、伸び率３３．８％、（ｉｉ
）・・・複合加工綿Ａにおける軟質弾力綿状のもの４
′
◎厚さ２０關、目つきｍ／８００ｇ、見掛密度０．０４
ｇ、／ ｃｊ、硬度計による硬さ３◎ＪＩＳ−Ｌ３２
０４規格による引張り強さ検査
長さ方向１．６６ ｋｇＦ ／ ｃａ！、伸び率２１％
巾方向０．９５ｋｇＦ／ｒｕＪ、伸び率２７．１％ ９
−
（ｉｉｉ ）・・・複合加工線全体
◎厚さ２５ｍ５、目つきｍ／８００ｇで、ＪＩＳ−Ｌ３
２０４規格による引張り強さ検査長さ方向２．９２３
ｋｇＦ／ ｃｄ、伸び率３１．２％巾方向２．６１７
ｋｇＦ／ ｃｄ、伸び率２２．４％◎ＪＩＳ−Ｌ２００
１規格検査による圧縮弾性回復率８８．９％
（２）・・・フェルト状のものを、ポリエステル繊維７
０％に、ポリプロピレン・ポリエチレン共重合繊維３０
％を混合−展綿→ニーモル加ニー２００℃で加熱処理し
て得た場合、下記のものが得られる。(i)...Hard felt-like material in composite processed cotton A 3' ◎Thickness 5 mm, mesh size n (/6 Q Q g-apparent density 0.12 g/c+d, hardness measured by hardness meter 18~ 20◎J
[Tensile strength test according to 5-L3204 standard, length direction 11.9kgF/c+J, elongation rate 38.2% width direction 6°Q4kgF/aJ, elongation rate 33.8%, (ii
)... Soft elastic cotton-like material in composite processed cotton A 4
' ◎Thickness 20mm, mesh m/800g, apparent density 0.04
g, / cj, hardness by hardness meter 3◎JIS-L32
Tensile strength test according to 04 standard length direction 1.66 kgF/ca! , growth rate 21%
Width direction 0.95kgF/ruJ, elongation rate 27.1% 9
- (iii)... Entire composite processed wire ◎ Thickness 25m5, mesh m/800g, JIS-L3
Tensile strength test length direction 2.923 according to 204 standard
kgF/cd, elongation rate 31.2% width direction 2.617
kgF/cd, elongation rate 22.4%◎JIS-L200
Compressive elastic recovery rate 88.9% according to standard test (2)...Polyester fiber 7.
0%, polypropylene/polyethylene copolymer fiber 30
% by mixing and rolling cotton → kneading and heating at 200°C, the following is obtained.
◎厚さ３ｎ、目つきｎ（／７５０ｇ、見掛密度０．２５
ｇ／ｃｆｆｌ、硬度計による硬さ４０◎ＪＩＳ−Ｌ３２
０４規格による引張り強さ検査
長さ方向３６．５ｋｇＦ／ｃｊ、伸び率３．６％巾方向
３０．９ｋｇＦ／ ｃｄ、伸び率９．２％（３）・・・
硬いフェルト状のもの３′及び軟質弾力綿状のもの４′
は、共に、高融点繊維と低融点繊維の種類、混合比率、
加工温度、密度等を変えることによって、目つき、見掛
密度、厚さ、硬さ、引張り強さ、弾性回復率等を種々に
変更でき、従って目的用途に応じて、例えば、フェルト
状のものは折り曲げ自由な硬質フェルト状綿に、また展
綿状のものは柔軟で弾力性の強いクツション綿（見掛密
度０．０１〜０．０６ｇ／ａｄ、硬度計による硬さｌ〜
６、ＪＩＳ−Ｌ２００１規格による弾性回復率７０〜１
００％）などを製造可能であり、それらが複合加工綿と
して一体的に構成されていることによって、色々の目的
用途に対応したものを製造し提 供し得る。◎Thickness 3n, mesh n (/750g, apparent density 0.25
g/cffl, hardness by hardness meter 40◎JIS-L32
Tensile strength test according to 04 standard Length direction 36.5kgF/cj, elongation rate 3.6% Width direction 30.9kgF/cd, elongation rate 9.2% (3)...
Hard felt-like material 3' and soft elastic cotton-like material 4'
Both depend on the type of high-melting point fiber and low-melting point fiber, the mixing ratio,
By changing the processing temperature, density, etc., the appearance, apparent density, thickness, hardness, tensile strength, elastic recovery rate, etc. can be changed in various ways. is a hard felt-like cotton that can be bent freely, and the rolled cotton is a soft and highly elastic cushion cotton (apparent density 0.01-0.06 g/ad, hardness measured by a hardness meter l~
6. Elastic recovery rate 70-1 according to JIS-L2001 standard
00%), etc., and by integrally constructing them as composite processed cotton, it is possible to manufacture and provide products corresponding to various purposes.
■）・・・効果
（１）・・・従来は、ベツド、マット、椅子または自動
車等の座席並に背当シートの製造組立てに際して、スプ
リングの押えと弾力の調整に、まずその上面に主として
硬質フェルトを被覆し、ついでその上面にウレタンホー
ムや弾力綿等の軟質弾性クツション綿等を覆合し、その
上を表布で被包することが一般的に行われているが、本
発明複合加工綿を使用すれば、上記２工程を１工程で行
い得て、省力化、生産性の向上及び製作費の低減に貢献
し得る。■)...Effects (1)...Conventionally, when manufacturing and assembling beds, mats, chairs, seats for automobiles, etc., and backrest seats, first of all, the upper surface was mainly made of hard material to hold down the springs and adjust the elasticity. It is common practice to cover felt, then cover the top surface with soft elastic cushioning cotton such as urethane foam or elastic cotton, and cover the top with outer fabric, but the composite processing of the present invention If cotton is used, the above two steps can be performed in one step, contributing to labor saving, improvement in productivity, and reduction in manufacturing costs.
（２）・・・また、従来は硬質フェルト状綿と軟質弾性
クツション綿とをそれぞれ別々に製造していたが、本発
明は同一製造工程で両者が複合一体化したものとして得
られるので、この面でも生産性の向上や製造コストの低
減などを実現し得る。(2)...Furthermore, in the past, hard felt-like cotton and soft elastic cushion cotton were manufactured separately, but in the present invention, both can be obtained as a composite and integrated product in the same manufacturing process. It is also possible to improve productivity and reduce manufacturing costs.
（３）・・・その他、本発明製品は上記以外の種々の用
途、例えば寝具用材等として汎用し得る秀れた特徴があ
る。(3) In addition, the product of the present invention has excellent features that allow it to be used for various purposes other than those mentioned above, such as bedding materials.
第１図は本発明製造法で製造した複合加工綿の断面斜視
図、第２図の（イ）〜（ニ）は本発明製造工程の説明図
である。
何分
Ａ・・・本発明複合加工綿、１・・・展綿状、２・・・
起毛状繊維、３・・・フェルト状のもの、３′・・・加
熱処理後の硬いフェルト状のもの、４・・・工飄層重舎
したもの、４′・・・加熱処理後の積層重合したちの＝
軟質弾力綿状のもの。
第
図FIG. 1 is a cross-sectional perspective view of composite processed cotton produced by the production method of the present invention, and FIGS. 2A to 2D are explanatory views of the production process of the present invention. How many minutes A... Composite processed cotton of the present invention, 1... Spread cotton, 2...
Raised fiber, 3... Felt-like material, 3'... Hard felt-like material after heat treatment, 4... Layered material after heat treatment, 4'... Laminated material after heat treatment Polymerized =
Soft, elastic, cotton-like material. Diagram
Claims (2)
融接着する各種の低融点繊維を混合し展綿状としたもの
にニードル加工を施して裏面側に起毛状繊維が突出した
フエルト状とし、 このフエルト状のものの起毛状繊維が突出した側の面上
に、 各種の高融点繊維に、該繊維よりも低い熱で溶融接着す
る各種の低融点繊維を混合したものを設定層厚に積層重
合し、 この重合したものを加熱処理して、それぞれの組成繊維
相互を絡合縮畳、溶融接着すると同時に、フエルト状の
ものの起毛状繊維とそれに積層重合したものの繊維との
相互溶融接着によって、硬いフエルト状のものと、それ
に積層重合したもの＝軟質弾力綿状のものとを、複合一
体構成して複合加工綿を製造するようにした、複合加工
綿の製造法。(1) Various high-melting point fibers were mixed with various low-melting point fibers that melted and bonded at a lower temperature than the fibers, and a rolled cotton-like product was processed with needles to make raised fibers protrude from the back side. It is made into a felt shape, and on the side of the felt material from which the raised fibers protrude, a layer is set of a mixture of various high melting point fibers and various low melting point fibers that melt and bond at lower heat than the fibers. Thick layer polymerization is performed, and this polymerized product is heat-treated to entangle, condense, and melt bond the respective component fibers to each other, and at the same time, the napped fibers of the felt-like material and the fibers of the layer polymerized product are mutually melted. A method for producing composite processed cotton, in which a hard felt-like material and a soft, elastic cotton-like material that is laminated and polymerized are integrated into a composite structure by adhesion to produce composite processed cotton.
綿、麻、パーム、絹、毛等の天然繊維、ポリエステル、
ポリアクリル、ポリアミド等の合成繊維、またはそれら
を混合したもの、９０〜６０％に、 各種の低融点（１６０℃以下）接着繊維、例えば、ポリ
プロピレン、ポリエチレン繊維またはこれらの共重合加
工繊維、若しくは低融点加工ポリエステル繊維等、１０
〜４０％を混合し、これを製綿機にて展綿状（例、厚さ
１０〜５０ｍｍ）としたものにニードル加工を施し、ニ
ードルの突き刺し作用によって裏面側の全面に長さ１〜
３ｍｍの起毛状繊維を突出したフエルト状（例、厚さ３
〜１６ｍｍ）とし、 次に、上記フエルト状のものの起毛状繊維が突出した側
の面上に、 上記同様の高融点繊維９０〜７０％に、上記同様の低融
点接着繊維１０〜３０％を混合したものを製綿機にて設
定層厚（例、厚さ１０〜１００ｍｍ）に積層重合し、 この重合したものを熱処理機にて１５０〜２５０℃の熱
により熱処理加工を施して、フエルト状のもの及びそれ
に積層重合したもののそれぞれの組成繊維相互を絡合縮
畳、溶融結着すると同時に、フエルト状のものの起毛状
繊維（高融点繊維及び低融点繊維）と、それに積層重合
したものの繊維（高融点繊維及び低融点繊維）との相互
溶融結着によって、フエルト状のもの（＝加熱処理後、
硬いフエルト状のもの）と、それに積層重合したもの（
＝加熱処理後、軟質弾力綿状のもの）とを複合一体構成
して、複合加工綿を製造するようにした、 複合加工綿の製造法。(2) Various high melting point (200°C or higher) fibers, e.g.
Natural fibers such as cotton, linen, palm, silk, wool, polyester,
Synthetic fibers such as polyacrylic, polyamide, or a mixture thereof, 90 to 60%, various low melting point (below 160°C) adhesive fibers, such as polypropylene, polyethylene fiber, or copolymer processed fibers thereof, or low Melting point processed polyester fiber, etc., 10
~40% of the mixture was mixed, and this was spread into a cotton-like form (e.g., 10-50 mm thick) using a cotton machine, and then needle processing was applied to the resultant material.
Felt-like material with 3 mm of raised fibers protruding (e.g., 3 mm thick)
~16 mm), and then, on the side of the felt-like material from which the raised fibers protrude, mix 90-70% of the same high-melting point fibers with 10-30% of the same low-melting point adhesive fibers. This is laminated and polymerized using a cotton machine to a set layer thickness (e.g., 10 to 100 mm thick), and this polymerized material is heat treated using a heat treatment machine at a temperature of 150 to 250°C to create a felt-like material. At the same time, the fibers of the material and the material laminated thereon are intertwined, condensed, and melted together, and at the same time, the raised fibers (high melting point fibers and low melting point fibers) of the felt material and the fibers of the material laminated and polymerized (high melting point fibers) are combined. A felt-like material (= after heat treatment,
hard felt-like material) and laminated polymerized material (
A method for manufacturing composite processed cotton, in which composite processed cotton is manufactured by integrally forming a composite processed cotton with a soft elastic cotton-like material after heat treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1264499A JPH03130450A (en) | 1989-10-11 | 1989-10-11 | Production of conjugate processed fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1264499A JPH03130450A (en) | 1989-10-11 | 1989-10-11 | Production of conjugate processed fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03130450A true JPH03130450A (en) | 1991-06-04 |
Family
ID=17404086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1264499A Pending JPH03130450A (en) | 1989-10-11 | 1989-10-11 | Production of conjugate processed fiber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03130450A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0801162A1 (en) * | 1996-03-22 | 1997-10-15 | Fabricas Lucia Antonio Betere S.A. (Flabesa) | Process for personalising the hardness, resistance and durability of supporting or seating structures, a supporting or seating structure obtained and a machine for obtaining the same |
| ES2140256A1 (en) * | 1996-03-22 | 2000-02-16 | Betere Fab Lucia Antonio | Process for customizing the hardness, resistance and durability of support or seating structures, and support or seating structure thus obtained |
| US6034009A (en) * | 1996-10-09 | 2000-03-07 | Ikeda Bussan Co., Ltd. | Lining for interior and method of producing same |
| JP2011110783A (en) * | 2009-11-26 | 2011-06-09 | Osaka Gas Chem Kk | Heat-insulating material and method of manufacturing the same |
| CN107201623A (en) * | 2017-05-04 | 2017-09-26 | 东华大学 | A kind of mechanical finishing method of mao of wool fabric |
| CN110438662A (en) * | 2019-09-03 | 2019-11-12 | 董驾潮 | A kind of novel sheep felt production technology |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59103743A (en) * | 1982-12-03 | 1984-06-15 | 金井 宏之 | Mounting material for interior finish |
| JPS6197452A (en) * | 1984-10-16 | 1986-05-15 | 東武株式会社 | Carpet material and its production |
-
1989
- 1989-10-11 JP JP1264499A patent/JPH03130450A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59103743A (en) * | 1982-12-03 | 1984-06-15 | 金井 宏之 | Mounting material for interior finish |
| JPS6197452A (en) * | 1984-10-16 | 1986-05-15 | 東武株式会社 | Carpet material and its production |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0801162A1 (en) * | 1996-03-22 | 1997-10-15 | Fabricas Lucia Antonio Betere S.A. (Flabesa) | Process for personalising the hardness, resistance and durability of supporting or seating structures, a supporting or seating structure obtained and a machine for obtaining the same |
| ES2140256A1 (en) * | 1996-03-22 | 2000-02-16 | Betere Fab Lucia Antonio | Process for customizing the hardness, resistance and durability of support or seating structures, and support or seating structure thus obtained |
| US6282764B2 (en) * | 1996-03-22 | 2001-09-04 | Fabricas Lucia Antonio Betere, S.A. (Flabesa) | Process for personalizing a mounting plate |
| US6034009A (en) * | 1996-10-09 | 2000-03-07 | Ikeda Bussan Co., Ltd. | Lining for interior and method of producing same |
| JP2011110783A (en) * | 2009-11-26 | 2011-06-09 | Osaka Gas Chem Kk | Heat-insulating material and method of manufacturing the same |
| CN107201623A (en) * | 2017-05-04 | 2017-09-26 | 东华大学 | A kind of mechanical finishing method of mao of wool fabric |
| CN107201623B (en) * | 2017-05-04 | 2019-06-04 | 东华大学 | A kind of mechanical finishing method of mao of wool fabric |
| CN110438662A (en) * | 2019-09-03 | 2019-11-12 | 董驾潮 | A kind of novel sheep felt production technology |
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