CA949715A - Biaxially-oriented polyethylene-2,6-naphthalate film and process for making the same - Google Patents

Biaxially-oriented polyethylene-2,6-naphthalate film and process for making the same

Info

Publication number
CA949715A
CA949715A CA112,156A CA112156A CA949715A CA 949715 A CA949715 A CA 949715A CA 112156 A CA112156 A CA 112156A CA 949715 A CA949715 A CA 949715A
Authority
CA
Canada
Prior art keywords
biaxially
making
same
oriented polyethylene
naphthalate film
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.)
Expired
Application number
CA112,156A
Other versions
CA112156S (en
Inventor
Seiichi Yamashiro
Takeo Shima
Masao Yoshimura
Hiroshi Aoki
Hiroo Inata
Sakae Shimotsuma
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.)
Teijin Ltd
Original Assignee
Teijin 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
Priority claimed from JP3816070A external-priority patent/JPS54945B1/ja
Priority claimed from JP5452170A external-priority patent/JPS4840917B1/ja
Application filed by Teijin Ltd filed Critical Teijin Ltd
Application granted granted Critical
Publication of CA949715A publication Critical patent/CA949715A/en
Expired legal-status Critical Current

Links

CA112,156A 1970-05-04 1971-05-04 Biaxially-oriented polyethylene-2,6-naphthalate film and process for making the same Expired CA949715A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3816070A JPS54945B1 (en) 1970-05-04 1970-05-04
JP5452170A JPS4840917B1 (en) 1970-06-23 1970-06-23

Publications (1)

Publication Number Publication Date
CA949715A true CA949715A (en) 1974-06-25

Family

ID=26377360

Family Applications (1)

Application Number Title Priority Date Filing Date
CA112,156A Expired CA949715A (en) 1970-05-04 1971-05-04 Biaxially-oriented polyethylene-2,6-naphthalate film and process for making the same

Country Status (7)

Country Link
BE (1) BE766636A (en)
CA (1) CA949715A (en)
CH (1) CH550223A (en)
DE (1) DE2121782A1 (en)
FR (1) FR2088321B1 (en)
GB (1) GB1309965A (en)
NL (1) NL7106073A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6282620A (en) * 1985-10-08 1987-04-16 帝人株式会社 Membrane switch
JPS62136013A (en) * 1985-12-09 1987-06-19 ダイアホイルヘキスト株式会社 Polyethylene-2,6-naphthalate film for capacitor
JP2000173855A (en) * 1998-12-10 2000-06-23 Mitsubishi Polyester Film Copp Polyethylene-2, 6-naphthalate film for capacitor
US7041344B2 (en) 2000-06-15 2006-05-09 Teijin Limited Biaxially oriented polyester film for light-diffusing plate and light-diffusing plate

Also Published As

Publication number Publication date
NL7106073A (en) 1971-11-08
DE2121782A1 (en) 1971-12-23
FR2088321A1 (en) 1972-01-07
GB1309965A (en) 1973-03-14
BE766636A (en) 1971-10-01
CH550223A (en) 1974-06-14
FR2088321B1 (en) 1974-06-21

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