JPH03106390U - - Google Patents

Info

Publication number
JPH03106390U
JPH03106390U JP1586190U JP1586190U JPH03106390U JP H03106390 U JPH03106390 U JP H03106390U JP 1586190 U JP1586190 U JP 1586190U JP 1586190 U JP1586190 U JP 1586190U JP H03106390 U JPH03106390 U JP H03106390U
Authority
JP
Japan
Prior art keywords
fiber
long
nonwoven fabric
melting point
polymer
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
Application number
JP1586190U
Other languages
Japanese (ja)
Other versions
JP2539570Y2 (en
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 filed Critical
Priority to JP1990015861U priority Critical patent/JP2539570Y2/en
Publication of JPH03106390U publication Critical patent/JPH03106390U/ja
Application granted granted Critical
Publication of JP2539570Y2 publication Critical patent/JP2539570Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
  • Manufacturing Of Multi-Layer Textile Fabrics (AREA)
  • Nonwoven Fabrics (AREA)

Description

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

第１，２及び３図は、本考案の複合シートの一
例を示す略断面図である。 １……抄紙、２……長繊維不織布、３……長繊
維積層シート、４，５，６，７……長繊維積層シ
ートを構成する不織布。 1, 2 and 3 are schematic cross-sectional views showing an example of the composite sheet of the present invention. 1... Paper making, 2... Long fiber nonwoven fabric, 3... Long fiber laminated sheet, 4, 5, 6, 7... Nonwoven fabric constituting the long fiber laminated sheet.

Claims (1)

【実用新案登録請求の範囲】 (1) 主成分がセルロース系繊維からなる抄紙と
長繊維不織布とが熱接着されてなる複合シートで
あつて、前記長繊維不織布が、繊維形成性ポリオ
レフイン系重合体成分Ａと前記重合体成分Ａの融
点より少なくとも３０℃高い融点を有する繊維形
成性熱可塑性重合体成分Ｂとからなる複合長繊維
から構成されることを特徴とする複合シート。 (2) 主成分がセルロース系繊維からなる抄紙と
長繊維積層シートとが熱接着されてなる複合シー
トであつて、前記長繊維積層シートが、少なくと
も片側表面が繊維形成性ポリオレフイン系重合体
Ａの長繊維から構成される不織布からなり、かつ
他の表面が前記重合体Ａの融点より少なくとも３
０℃高い融点を有する繊維形成性熱可塑性重合体
Ｂの長繊維から構成される不織布からなることを
特徴とする複合シート。[Claims for Utility Model Registration] (1) A composite sheet formed by thermally adhering a paper made of cellulose fibers as a main component and a long fiber nonwoven fabric, the long fiber nonwoven fabric being a fiber-forming polyolefin polymer. 1. A composite sheet comprising composite long fibers comprising component A and a fiber-forming thermoplastic polymer component B having a melting point at least 30° C. higher than the melting point of the polymer component A. (2) A composite sheet formed by thermally adhering a paper made of cellulose fibers as a main component and a long fiber laminated sheet, wherein at least one surface of the long fiber laminated sheet is made of fiber-forming polyolefin polymer A. It is made of a nonwoven fabric composed of long fibers, and the other surface is at least 3 points lower than the melting point of the polymer A.
A composite sheet comprising a nonwoven fabric made of long fibers of a fiber-forming thermoplastic polymer B having a melting point higher than 0°C.
JP1990015861U 1990-02-19 1990-02-19 Bag made of composite sheet Expired - Lifetime JP2539570Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990015861U JP2539570Y2 (en) 1990-02-19 1990-02-19 Bag made of composite sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990015861U JP2539570Y2 (en) 1990-02-19 1990-02-19 Bag made of composite sheet

Publications (2)

Publication Number Publication Date
JPH03106390U true JPH03106390U (en) 1991-11-01
JP2539570Y2 JP2539570Y2 (en) 1997-06-25

Family

ID=31519150

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990015861U Expired - Lifetime JP2539570Y2 (en) 1990-02-19 1990-02-19 Bag made of composite sheet

Country Status (1)

Country Link
JP (1) JP2539570Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002113828A (en) * 2000-08-03 2002-04-16 Idemitsu Petrochem Co Ltd Laminated material for packaging and package
JP2015166509A (en) * 2014-03-04 2015-09-24 日本エステル株式会社 Heat-adhesive short cut fiber
JP2016183432A (en) * 2015-03-26 2016-10-20 ユニチカ株式会社 Composite nonwoven fabric

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4953977A (en) * 1972-08-29 1974-05-25
JPS56159339A (en) * 1980-05-09 1981-12-08 Asahi Chemical Ind Polyester nonwoven fabric and method
JPS6050595A (en) * 1983-08-30 1985-03-20 セイコーインスツルメンツ株式会社 Harmony trainer
JPH01209132A (en) * 1988-02-18 1989-08-22 Mitsubishi Yuka Badische Co Ltd Fibrous laminate and preparation thereof
JPH01221234A (en) * 1988-03-01 1989-09-04 Mitsubishi Yuka Badische Co Ltd Fibrous laminated body and its manufacture

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4953977A (en) * 1972-08-29 1974-05-25
JPS56159339A (en) * 1980-05-09 1981-12-08 Asahi Chemical Ind Polyester nonwoven fabric and method
JPS6050595A (en) * 1983-08-30 1985-03-20 セイコーインスツルメンツ株式会社 Harmony trainer
JPH01209132A (en) * 1988-02-18 1989-08-22 Mitsubishi Yuka Badische Co Ltd Fibrous laminate and preparation thereof
JPH01221234A (en) * 1988-03-01 1989-09-04 Mitsubishi Yuka Badische Co Ltd Fibrous laminated body and its manufacture

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002113828A (en) * 2000-08-03 2002-04-16 Idemitsu Petrochem Co Ltd Laminated material for packaging and package
JP4482241B2 (en) * 2000-08-03 2010-06-16 出光興産株式会社 Package
JP2015166509A (en) * 2014-03-04 2015-09-24 日本エステル株式会社 Heat-adhesive short cut fiber
JP2016183432A (en) * 2015-03-26 2016-10-20 ユニチカ株式会社 Composite nonwoven fabric

Also Published As

Publication number Publication date
JP2539570Y2 (en) 1997-06-25

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term