JPS61144331A - 多孔性シ−トの製造方法 - Google Patents

多孔性シ−トの製造方法

Info

Publication number
JPS61144331A
JPS61144331A JP26643784A JP26643784A JPS61144331A JP S61144331 A JPS61144331 A JP S61144331A JP 26643784 A JP26643784 A JP 26643784A JP 26643784 A JP26643784 A JP 26643784A JP S61144331 A JPS61144331 A JP S61144331A
Authority
JP
Japan
Prior art keywords
sheet
resin
polyolefin resin
pts
crystalline polyolefin
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
JP26643784A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0240253B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Shingo Kaneko
金子　新吾
Shunichi Nakamura
俊一 中村
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.)
Tokuyama Corp
Original Assignee
Tokuyama Corp
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 Tokuyama Corp filed Critical Tokuyama Corp
Priority to JP26643784A priority Critical patent/JPS61144331A/ja
Publication of JPS61144331A publication Critical patent/JPS61144331A/ja
Publication of JPH0240253B2 publication Critical patent/JPH0240253B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
JP26643784A 1984-12-19 1984-12-19 多孔性シ−トの製造方法 Granted JPS61144331A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP26643784A JPS61144331A (ja) 1984-12-19 1984-12-19 多孔性シ−トの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26643784A JPS61144331A (ja) 1984-12-19 1984-12-19 多孔性シ−トの製造方法

Publications (2)

Publication Number Publication Date
JPS61144331A true JPS61144331A (ja) 1986-07-02
JPH0240253B2 JPH0240253B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-09-11

Family

ID=17430920

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26643784A Granted JPS61144331A (ja) 1984-12-19 1984-12-19 多孔性シ−トの製造方法

Country Status (1)

Country Link
JP (1) JPS61144331A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62151429A (ja) * 1985-12-26 1987-07-06 Nippon Petrochem Co Ltd 多孔質フイルムまたはシ−トの製法
JPS62164739A (ja) * 1986-01-16 1987-07-21 Dainippon Printing Co Ltd 透湿性フイルム
JPS6416638A (en) * 1987-07-09 1989-01-20 Dainippon Printing Co Ltd Porous sheet having air permeability and water-proofness
JPH02504A (ja) * 1987-12-04 1990-01-05 Minnesota Mining & Mfg Co <3M> 使い捨て物品および同物品に使用する微孔質フイルムの製造方法
US5073316A (en) * 1987-08-27 1991-12-17 Mitsubishi Kasei Vinyl Company Process for producing a porous film
JP2013083148A (ja) * 2011-09-29 2013-05-09 Seiren Co Ltd ルーフィング材及びその製造方法
JP2013216868A (ja) * 2012-03-15 2013-10-24 Toray Ind Inc 多孔性フィルムロール

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5240579A (en) * 1975-09-29 1977-03-29 Tokuyama Soda Kk Method of manufacturing elongated material of poly olefin resin
JPS57176127A (en) * 1981-04-24 1982-10-29 Showa Denko Kk Preparation of stretched tape

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5240579A (en) * 1975-09-29 1977-03-29 Tokuyama Soda Kk Method of manufacturing elongated material of poly olefin resin
JPS57176127A (en) * 1981-04-24 1982-10-29 Showa Denko Kk Preparation of stretched tape

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62151429A (ja) * 1985-12-26 1987-07-06 Nippon Petrochem Co Ltd 多孔質フイルムまたはシ−トの製法
JPS62164739A (ja) * 1986-01-16 1987-07-21 Dainippon Printing Co Ltd 透湿性フイルム
JPS6416638A (en) * 1987-07-09 1989-01-20 Dainippon Printing Co Ltd Porous sheet having air permeability and water-proofness
US5073316A (en) * 1987-08-27 1991-12-17 Mitsubishi Kasei Vinyl Company Process for producing a porous film
JPH02504A (ja) * 1987-12-04 1990-01-05 Minnesota Mining & Mfg Co <3M> 使い捨て物品および同物品に使用する微孔質フイルムの製造方法
JP2013083148A (ja) * 2011-09-29 2013-05-09 Seiren Co Ltd ルーフィング材及びその製造方法
JP2013216868A (ja) * 2012-03-15 2013-10-24 Toray Ind Inc 多孔性フィルムロール

Also Published As

Publication number Publication date
JPH0240253B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-09-11

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term