JPS5512127A - Release paper - Google Patents

Release paper

Info

Publication number
JPS5512127A
JPS5512127A JP8407978A JP8407978A JPS5512127A JP S5512127 A JPS5512127 A JP S5512127A JP 8407978 A JP8407978 A JP 8407978A JP 8407978 A JP8407978 A JP 8407978A JP S5512127 A JPS5512127 A JP S5512127A
Authority
JP
Japan
Prior art keywords
under
paper
agent
resin
amount
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
JP8407978A
Other languages
Japanese (ja)
Other versions
JPS5745788B2 (en
Inventor
Shigeru Arai
Yoshiro Fujimori
Yasuo Koshi
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.)
Honshu Paper Co Ltd
Original Assignee
Honshu Paper 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 Honshu Paper Co Ltd filed Critical Honshu Paper Co Ltd
Priority to JP8407978A priority Critical patent/JPS5512127A/en
Publication of JPS5512127A publication Critical patent/JPS5512127A/en
Publication of JPS5745788B2 publication Critical patent/JPS5745788B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To control the releasability of release paper without changing the amount of the release agent, by applying an under-coat layer containing a small amount of a fluoro-resin to the surface of substrate paper, and coating the under-coat layer with a release agent.
CONSTITUTION: A small amount (pref. 0.001W5 wt%) of a fluoro-resin such as polytetrafluoroethylene resin, etc. is added to polyvinyl alcohol, etc. to afford an under-coating agent. One or both sides of a substrate, such as fine paper, arecoated a release agent to obtain the objective release paper.
EFFECT: The amount of the under-coating agent can be reduced to 1/2-1/3 of that of the conventional undercoating agent. The releasability of the paper can be adjusted only by changing the amount of the fluoro-resin in the under-coating agent.
COPYRIGHT: (C)1980,JPO&Japio
JP8407978A 1978-07-12 1978-07-12 Release paper Granted JPS5512127A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8407978A JPS5512127A (en) 1978-07-12 1978-07-12 Release paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8407978A JPS5512127A (en) 1978-07-12 1978-07-12 Release paper

Publications (2)

Publication Number Publication Date
JPS5512127A true JPS5512127A (en) 1980-01-28
JPS5745788B2 JPS5745788B2 (en) 1982-09-29

Family

ID=13820474

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8407978A Granted JPS5512127A (en) 1978-07-12 1978-07-12 Release paper

Country Status (1)

Country Link
JP (1) JPS5512127A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59120828U (en) * 1983-02-02 1984-08-15 三菱電機株式会社 air conditioner
US4498066A (en) * 1982-09-10 1985-02-05 Shinko Electric Co., Ltd. Electromagnetic device
WO2001055507A1 (en) * 2000-01-26 2001-08-02 Upm-Kymmene Corporation Base paper, method to produce it and release paper
JP2018080437A (en) * 2016-11-08 2018-05-24 恵和株式会社 Process paper used for polyurethane coating

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4498066A (en) * 1982-09-10 1985-02-05 Shinko Electric Co., Ltd. Electromagnetic device
JPS59120828U (en) * 1983-02-02 1984-08-15 三菱電機株式会社 air conditioner
WO2001055507A1 (en) * 2000-01-26 2001-08-02 Upm-Kymmene Corporation Base paper, method to produce it and release paper
JP2018080437A (en) * 2016-11-08 2018-05-24 恵和株式会社 Process paper used for polyurethane coating

Also Published As

Publication number Publication date
JPS5745788B2 (en) 1982-09-29

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