JPS5997031U - composite thermal cotton - Google Patents

composite thermal cotton

Info

Publication number
JPS5997031U
JPS5997031U JP1982194744U JP19474482U JPS5997031U JP S5997031 U JPS5997031 U JP S5997031U JP 1982194744 U JP1982194744 U JP 1982194744U JP 19474482 U JP19474482 U JP 19474482U JP S5997031 U JPS5997031 U JP S5997031U
Authority
JP
Japan
Prior art keywords
fibers
layer
heat
composite
fiber
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
Application number
JP1982194744U
Other languages
Japanese (ja)
Inventor
清川　八郎
Original Assignee
金井　宏之
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 金井　宏之 filed Critical 金井　宏之
Priority to JP1982194744U priority Critical patent/JPS5997031U/en
Publication of JPS5997031U publication Critical patent/JPS5997031U/en
Pending legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面は本考案の１実施例を示す複合保温綿の概略側面図
である。 １−・・多孔中空繊維集積体、２・・・低融点ポリエス
テル繊維ウェッブ、□３・・・ニードルパンチによる絡
合部分。 　　１The drawing is a schematic side view of a composite insulation cotton showing one embodiment of the present invention. 1-...Porous hollow fiber aggregate, 2...Low melting point polyester fiber web, □3... Entangled portion by needle punching. 1

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）中間層が多孔中空繊維を堆積した繊維集体、上、
下層に該繊維集積体よりも低融点の熱融着繊維を主体と
する繊維ウェブを重ねて形成した３層構造の複合繊維ウ
ェブからなり、上下両方向よりのニードルパンチ加工に
より挿該中間層゛　　　　の多孔中空繊維集積体に於け
る１下表面層のみを上、下層の繊維と絡合させ、且上、
下層の熱融着繊維の溶融により繊維間相互を融着せしめ
てなることを特徴とする複合保温綿。(1) A fiber aggregate in which the intermediate layer is made of porous hollow fibers,
The lower layer is composed of a three-layer composite fiber web formed by stacking a fiber web mainly composed of heat-fusible fibers with a lower melting point than the fiber aggregate, and the intermediate layer is formed by needle punching from both the upper and lower directions. Only one lower surface layer of the porous hollow fiber aggregate is entangled with the upper and lower layer fibers, and the upper,
Composite heat-retaining cotton characterized by being made by fusing the lower layer of heat-fusible fibers to fuse the fibers together. （２）中間層を構成する繊維集積体が多孔中空繊維を主
体とし、ポリエステル、ポリアミド、アク１ リル、ポリプロピレン等の合成繊維との混合繊維からな
る実用新案登録請求の範囲第１項記載の複合保温綿。(2) The composite according to claim 1, in which the fiber aggregate constituting the intermediate layer is mainly composed of porous hollow fibers and is a mixed fiber with synthetic fibers such as polyester, polyamide, acryl, polypropylene, etc. Warm cotton. （３）上、下層を構成する繊維ウェブが熱融着繊維のみ
で形成してなる実用新案登録請求の範囲第゛１項記載の
複合保温綿。(3) The composite heat-insulating cotton according to claim 1, wherein the fibrous webs constituting the upper and lower layers are formed only of heat-sealable fibers.
JP1982194744U 1982-12-21 1982-12-21 composite thermal cotton Pending JPS5997031U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982194744U JPS5997031U (en) 1982-12-21 1982-12-21 composite thermal cotton

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982194744U JPS5997031U (en) 1982-12-21 1982-12-21 composite thermal cotton

Publications (1)

Publication Number Publication Date
JPS5997031U true JPS5997031U (en) 1984-06-30

Family

ID=30418492

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982194744U Pending JPS5997031U (en) 1982-12-21 1982-12-21 composite thermal cotton

Country Status (1)

Country Link
JP (1) JPS5997031U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001140153A (en) * 1999-11-04 2001-05-22 Kanebo Ltd Nonwoven fabric heat-insulating material and method for producing the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001140153A (en) * 1999-11-04 2001-05-22 Kanebo Ltd Nonwoven fabric heat-insulating material and method for producing the same

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