JPS59141546U - release paper - Google Patents

release paper

Info

Publication number
JPS59141546U
JPS59141546U JP3401683U JP3401683U JPS59141546U JP S59141546 U JPS59141546 U JP S59141546U JP 3401683 U JP3401683 U JP 3401683U JP 3401683 U JP3401683 U JP 3401683U JP S59141546 U JPS59141546 U JP S59141546U
Authority
JP
Japan
Prior art keywords
mixed resin
resin layer
release paper
paper
dsc
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
JP3401683U
Other languages
Japanese (ja)
Other versions
JPS6223791Y2 (en
Inventor
靖 佐々木
富四 柴野
丸地　幸雄
Original Assignee
山陽国策パルプ株式会社
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 山陽国策パルプ株式会社 filed Critical 山陽国策パルプ株式会社
Priority to JP3401683U priority Critical patent/JPS59141546U/en
Publication of JPS59141546U publication Critical patent/JPS59141546U/en
Application granted granted Critical
Publication of JPS6223791Y2 publication Critical patent/JPS6223791Y2/ja
Granted legal-status Critical Current

Links

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 the drawing]

第１図及び第２図は従来の剥離紙を接合した接着シート
の代表的な吸湿カール状態を示し、第３図は巻き僻カー
ル状態を示し第４図は接着強度側　　、定のためのＴ型
剥離の測定概略図である。第５図及び第６図は本考案の
剥離紙の断面構成略図である。 図中１・・・・・・紙、２・・・・・・ポリプロピレン
／ポリエチレン混合樹脂層、３・・・・・・剥離処理剤
層、４・・・・・・テンシロンロニドセル側チャックヲ
示ス。Figures 1 and 2 show a typical moisture-absorbing curl state of an adhesive sheet bonded with a conventional release paper, Figure 3 shows a loosely curled state, and Figure 4 shows the adhesive strength side and the T for determination. It is a measurement schematic diagram of mold peeling. 5 and 6 are schematic cross-sectional diagrams of the release paper of the present invention. In the figure, 1...Paper, 2...Polypropylene/polyethylene mixed resin layer, 3...Peeling agent layer, 4...Tensilonide cell side chuck is shown. vinegar.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 紙の両面に、ＤＳＣ（ｄｉｆｆｅｒｅｎｔｉａｌ　　ｓ
ｃａｎｎｉｎｇｃａｌｏｒｉｍｅｔｅｒ示差走査熱量計
）による融点１５０゜Ｃ以上のポリプロピレン９５〜５
０重量部と、ＤＳＣによる融点１００’　Ｃ以上のポリ
エチレン５〜５０蓋量部とから成る混合樹脂層が設けら
れ、該混合樹脂層の少なくとも一面に剥離処理剤層が設
けら、れ、且つ紙と混合樹脂層との間の接着強度が８０
ｇ７２０ｍｍ以上である剥離紙。DSC (differentials) is applied to both sides of the paper.
Polypropylene 95-5 with a melting point of 150°C or higher as measured by canning calorimeter (differential scanning calorimeter)
0 parts by weight and 5 to 50 parts by weight of polyethylene having a melting point of 100'C or more by DSC, a release agent layer is provided on at least one surface of the mixed resin layer, and a release agent layer is provided on at least one surface of the mixed resin layer, and The adhesive strength between and the mixed resin layer is 80
Release paper with g720mm or more.
JP3401683U 1983-03-11 1983-03-11 release paper Granted JPS59141546U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3401683U JPS59141546U (en) 1983-03-11 1983-03-11 release paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3401683U JPS59141546U (en) 1983-03-11 1983-03-11 release paper

Publications (2)

Publication Number Publication Date
JPS59141546U true JPS59141546U (en) 1984-09-21
JPS6223791Y2 JPS6223791Y2 (en) 1987-06-17

Family

ID=30164783

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3401683U Granted JPS59141546U (en) 1983-03-11 1983-03-11 release paper

Country Status (1)

Country Link
JP (1) JPS59141546U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61164238U (en) * 1985-03-29 1986-10-11
JPS62167381A (en) * 1986-01-17 1987-07-23 Nitto Electric Ind Co Ltd Pressure-sensitive adhesive tape or sheet
JPH02245082A (en) * 1989-03-17 1990-09-28 Kanzaki Paper Mfg Co Ltd Self-adhesive sheet and its manufacture
JP2002283358A (en) * 2001-03-27 2002-10-03 Dainippon Printing Co Ltd Release paper and synthetic leather manufactured using the same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52136901A (en) * 1976-07-19 1977-11-16 Dainippon Printing Co Ltd Production of releasable sheet for synthesized leather production
JPS54148829A (en) * 1978-05-15 1979-11-21 Tokuyama Soda Co Ltd Resin composition for extrusion laminate
JPS54148830A (en) * 1978-05-15 1979-11-21 Tokuyama Soda Co Ltd Resin composition for extrusion laminate
JPS56105919A (en) * 1980-01-28 1981-08-22 Masaru Sato Novel process paper
JPS57109844A (en) * 1980-11-13 1982-07-08 Bp Chimie Sa Polypropylene composition and manufacture

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52136901A (en) * 1976-07-19 1977-11-16 Dainippon Printing Co Ltd Production of releasable sheet for synthesized leather production
JPS54148829A (en) * 1978-05-15 1979-11-21 Tokuyama Soda Co Ltd Resin composition for extrusion laminate
JPS54148830A (en) * 1978-05-15 1979-11-21 Tokuyama Soda Co Ltd Resin composition for extrusion laminate
JPS56105919A (en) * 1980-01-28 1981-08-22 Masaru Sato Novel process paper
JPS57109844A (en) * 1980-11-13 1982-07-08 Bp Chimie Sa Polypropylene composition and manufacture

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61164238U (en) * 1985-03-29 1986-10-11
JPS62167381A (en) * 1986-01-17 1987-07-23 Nitto Electric Ind Co Ltd Pressure-sensitive adhesive tape or sheet
JPH02245082A (en) * 1989-03-17 1990-09-28 Kanzaki Paper Mfg Co Ltd Self-adhesive sheet and its manufacture
JP2002283358A (en) * 2001-03-27 2002-10-03 Dainippon Printing Co Ltd Release paper and synthetic leather manufactured using the same
JP4712998B2 (en) * 2001-03-27 2011-06-29 大日本印刷株式会社 Release paper

Also Published As

Publication number Publication date
JPS6223791Y2 (en) 1987-06-17

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