JPS6411135A - Thermoplastic film - Google Patents

Thermoplastic film

Info

Publication number
JPS6411135A
JPS6411135A JP16759887A JP16759887A JPS6411135A JP S6411135 A JPS6411135 A JP S6411135A JP 16759887 A JP16759887 A JP 16759887A JP 16759887 A JP16759887 A JP 16759887A JP S6411135 A JPS6411135 A JP S6411135A
Authority
JP
Japan
Prior art keywords
film
silica
particle
section
area
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
JP16759887A
Other languages
Japanese (ja)
Other versions
JPH0684444B2 (en
Inventor
Akito Hamano
Yujiro Matsuyama
Katsuro Kuze
Koichiro Nakamura
Osamu Makimura
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.)
Toyobo Co Ltd
Original Assignee
Toyobo 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 Toyobo Co Ltd filed Critical Toyobo Co Ltd
Priority to JP62167598A priority Critical patent/JPH0684444B2/en
Publication of JPS6411135A publication Critical patent/JPS6411135A/en
Publication of JPH0684444B2 publication Critical patent/JPH0684444B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

PURPOSE:To obtain the titled film obtained by containing a specific silica particle, having good transparency and slipperiness and free from causing lowering of quality even in recovery and reprocessing from the film. CONSTITUTION:A thermoplastic film containing 0.001-0.5wt.% silica particle substantially free from pore because of <0.1ml/g pore volume and having 0.1-0.5wt.% silica particle size. As the silica, a silica being >=90% in value defined by the following equation: ratio of area to circumscribed circle = (projected cross section of particle)/(area of circle circumscribed to projected cross section of particle) X 100% under observation at scanning type electron microscope is used. As the film, a film having a main component composed of ethylene terephthalate units is used.
JP62167598A 1987-07-03 1987-07-03 Thermoplastic film Expired - Lifetime JPH0684444B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62167598A JPH0684444B2 (en) 1987-07-03 1987-07-03 Thermoplastic film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62167598A JPH0684444B2 (en) 1987-07-03 1987-07-03 Thermoplastic film

Publications (2)

Publication Number Publication Date
JPS6411135A true JPS6411135A (en) 1989-01-13
JPH0684444B2 JPH0684444B2 (en) 1994-10-26

Family

ID=15852737

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62167598A Expired - Lifetime JPH0684444B2 (en) 1987-07-03 1987-07-03 Thermoplastic film

Country Status (1)

Country Link
JP (1) JPH0684444B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5610222A (en) * 1994-07-07 1997-03-11 Imperial Chemical Industries Plc Polymeric film
JP2013001816A (en) * 2011-06-17 2013-01-07 Mitsubishi Plastics Inc Base-less double-sided tacky adhesive sheet
JP2017171740A (en) * 2016-03-22 2017-09-28 興人フィルム＆ケミカルズ株式会社 Polyamide film excellent in slipperiness

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3382206A (en) * 1965-09-03 1968-05-07 Du Pont Pencil receptive film
JPS59171623A (en) * 1983-03-18 1984-09-28 Teijin Ltd Biaxially stretched polyester film
JPS6071659A (en) * 1983-09-29 1985-04-23 Toray Ind Inc Polyester composition
JPS61168520A (en) * 1985-01-23 1986-07-30 Shokubai Kasei Kogyo Kk Production of fine spherical silica powder
JPS6272514A (en) * 1985-09-25 1987-04-03 メルク・パテント・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Spherical sio2 particle
JPS6295339A (en) * 1985-10-22 1987-05-01 Teijin Ltd Polyester composition
JPS62207356A (en) * 1986-03-07 1987-09-11 Nippon Shokubai Kagaku Kogyo Co Ltd Method of improving slipperiness
JPS6361028A (en) * 1986-09-01 1988-03-17 Teijin Ltd Biaxially orientated polyester film
JPS63105040A (en) * 1986-10-20 1988-05-10 Toyobo Co Ltd Thermoplastic resin film

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3382206A (en) * 1965-09-03 1968-05-07 Du Pont Pencil receptive film
JPS59171623A (en) * 1983-03-18 1984-09-28 Teijin Ltd Biaxially stretched polyester film
JPS6071659A (en) * 1983-09-29 1985-04-23 Toray Ind Inc Polyester composition
JPS61168520A (en) * 1985-01-23 1986-07-30 Shokubai Kasei Kogyo Kk Production of fine spherical silica powder
JPS6272514A (en) * 1985-09-25 1987-04-03 メルク・パテント・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Spherical sio2 particle
JPS6295339A (en) * 1985-10-22 1987-05-01 Teijin Ltd Polyester composition
JPS62207356A (en) * 1986-03-07 1987-09-11 Nippon Shokubai Kagaku Kogyo Co Ltd Method of improving slipperiness
JPS6361028A (en) * 1986-09-01 1988-03-17 Teijin Ltd Biaxially orientated polyester film
JPS63105040A (en) * 1986-10-20 1988-05-10 Toyobo Co Ltd Thermoplastic resin film

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5610222A (en) * 1994-07-07 1997-03-11 Imperial Chemical Industries Plc Polymeric film
US5626959A (en) * 1994-07-07 1997-05-06 Imperial Chemical Industries Plc Polymeric film comprising filler particles obtained by calcining precursor silicone resin particles
JP2013001816A (en) * 2011-06-17 2013-01-07 Mitsubishi Plastics Inc Base-less double-sided tacky adhesive sheet
JP2017171740A (en) * 2016-03-22 2017-09-28 興人フィルム＆ケミカルズ株式会社 Polyamide film excellent in slipperiness

Also Published As

Publication number Publication date
JPH0684444B2 (en) 1994-10-26

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