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JPS5258779A - Process for producing synthetic papers - Google Patents

Process for producing synthetic papers

Info

Publication number
JPS5258779A
JPS5258779A JP50133597A JP13359775A JPS5258779A JP S5258779 A JPS5258779 A JP S5258779A JP 50133597 A JP50133597 A JP 50133597A JP 13359775 A JP13359775 A JP 13359775A JP S5258779 A JPS5258779 A JP S5258779A
Authority
JP
Japan
Prior art keywords
stretching
synthetic papers
producing synthetic
films
polyolefin films
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
JP50133597A
Other languages
Japanese (ja)
Other versions
JPS5749011B2 (en
Inventor
Masatoshi Shindo
Shuzo Sasagawa
Noriji Muraoka
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.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical Industries 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 Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Priority to JP50133597A priority Critical patent/JPS5258779A/en
Publication of JPS5258779A publication Critical patent/JPS5258779A/en
Publication of JPS5749011B2 publication Critical patent/JPS5749011B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Molding Of Porous Articles (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

PURPOSE: To obtain synthetic papers with excellent opaquenss, writing properties, printability, dimensional stability, etc., by stretching uniaxially polyolefin films which contain inorganic fillers and then laminating said films with other polyolefin films which may contain organic fillers, followed by stretching the laminates in the direction at a right angle to the aforsaid stretching direction under specfic conditions.
COPYRIGHT: (C)1977,JPO&Japio
JP50133597A 1975-11-08 1975-11-08 Process for producing synthetic papers Granted JPS5258779A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50133597A JPS5258779A (en) 1975-11-08 1975-11-08 Process for producing synthetic papers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50133597A JPS5258779A (en) 1975-11-08 1975-11-08 Process for producing synthetic papers

Publications (2)

Publication Number Publication Date
JPS5258779A true JPS5258779A (en) 1977-05-14
JPS5749011B2 JPS5749011B2 (en) 1982-10-19

Family

ID=15108520

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50133597A Granted JPS5258779A (en) 1975-11-08 1975-11-08 Process for producing synthetic papers

Country Status (1)

Country Link
JP (1) JPS5258779A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815538A (en) * 1981-07-22 1983-01-28 Mitsubishi Chem Ind Ltd Method for manufacturing porous film or sheet
JPH03130150A (en) * 1982-09-14 1991-06-03 Toray Ind Inc Paper like polyolefin film
CN110121536A (en) * 2016-11-14 2019-08-13 安帕塞特公司 Synthesis paper wood and its manufacturing method with improved tear characteristics
JP2021091114A (en) * 2019-12-06 2021-06-17 サンアロマー株式会社 Polypropylene-based single layer drawn film and method for producing the same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815538A (en) * 1981-07-22 1983-01-28 Mitsubishi Chem Ind Ltd Method for manufacturing porous film or sheet
JPH03130150A (en) * 1982-09-14 1991-06-03 Toray Ind Inc Paper like polyolefin film
CN110121536A (en) * 2016-11-14 2019-08-13 安帕塞特公司 Synthesis paper wood and its manufacturing method with improved tear characteristics
JP2021091114A (en) * 2019-12-06 2021-06-17 サンアロマー株式会社 Polypropylene-based single layer drawn film and method for producing the same

Also Published As

Publication number Publication date
JPS5749011B2 (en) 1982-10-19

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