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JPS6433201A - Thermoplastic elastic tape for paper diaper - Google Patents

Thermoplastic elastic tape for paper diaper

Info

Publication number
JPS6433201A
JPS6433201A JP62189759A JP18975987A JPS6433201A JP S6433201 A JPS6433201 A JP S6433201A JP 62189759 A JP62189759 A JP 62189759A JP 18975987 A JP18975987 A JP 18975987A JP S6433201 A JPS6433201 A JP S6433201A
Authority
JP
Japan
Prior art keywords
molecular weight
aromatic vinyl
vinyl compound
paper diaper
block copolymer
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
JP62189759A
Other languages
Japanese (ja)
Inventor
Norihiro Takahashi
Takuji Hirose
Shiyouichi Yamada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RAITO SHOKAI KK
DIC Corp
Original Assignee
RAITO SHOKAI KK
Dainippon Ink and Chemicals Co Ltd
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 RAITO SHOKAI KK, Dainippon Ink and Chemicals Co Ltd filed Critical RAITO SHOKAI KK
Priority to JP62189759A priority Critical patent/JPS6433201A/en
Publication of JPS6433201A publication Critical patent/JPS6433201A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To prepare a tape excellent in processability and heat resistance during melt bonding, having proper elasticity as paper diaper, comprising a specific thermoplastic polyurethane and an aromatic vinyl compound-conjugated diene block copolymer. CONSTITUTION: This elastic tape for paper diaper comprises 10-80wt.% of a thermoplastic polyurethane having >=1×10<4> poise melt viscosity at 190 deg.C and 20-90wt.% of an aromatic vinyl compound-conjugated diene block copolymer. Preferably, the polyurethane is obtained by reacting a high-molecular weight diol having 600-4,000 molecular weight and a low-molecular weight diol having <=300 molecular weight with a diisocyanate. Styrene is preferable as the aromatic vinyl compound of the aromatic vinyl compound-conjugated diene block copolymer.
JP62189759A 1987-07-29 1987-07-29 Thermoplastic elastic tape for paper diaper Pending JPS6433201A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62189759A JPS6433201A (en) 1987-07-29 1987-07-29 Thermoplastic elastic tape for paper diaper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62189759A JPS6433201A (en) 1987-07-29 1987-07-29 Thermoplastic elastic tape for paper diaper

Publications (1)

Publication Number Publication Date
JPS6433201A true JPS6433201A (en) 1989-02-03

Family

ID=16246702

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62189759A Pending JPS6433201A (en) 1987-07-29 1987-07-29 Thermoplastic elastic tape for paper diaper

Country Status (1)

Country Link
JP (1) JPS6433201A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0569143A2 (en) * 1992-05-08 1993-11-10 Showa Highpolymer Co., Ltd. Polyester tying tape-like materials

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0569143A2 (en) * 1992-05-08 1993-11-10 Showa Highpolymer Co., Ltd. Polyester tying tape-like materials
EP0569143A3 (en) * 1992-05-08 1994-01-05 Showa Highpolymer Co., Ltd. Polyester tying tape-like materials

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