CA999709A - Non-blocking polypropylene film and its preparation - Google Patents

Non-blocking polypropylene film and its preparation

Info

Publication number
CA999709A
CA999709A CA151,513A CA151513A CA999709A CA 999709 A CA999709 A CA 999709A CA 151513 A CA151513 A CA 151513A CA 999709 A CA999709 A CA 999709A
Authority
CA
Canada
Prior art keywords
preparation
polypropylene film
blocking polypropylene
blocking
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
CA151,513A
Other versions
CA151513S (en
Inventor
Takeshi Matsui
Kunihiko Arakawa
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 CA151,513A priority Critical patent/CA999709A/en
Application granted granted Critical
Publication of CA999709A publication Critical patent/CA999709A/en
Expired legal-status Critical Current

Links

CA151,513A 1972-09-12 1972-09-12 Non-blocking polypropylene film and its preparation Expired CA999709A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA151,513A CA999709A (en) 1972-09-12 1972-09-12 Non-blocking polypropylene film and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA151,513A CA999709A (en) 1972-09-12 1972-09-12 Non-blocking polypropylene film and its preparation

Publications (1)

Publication Number Publication Date
CA999709A true CA999709A (en) 1976-11-16

Family

ID=4094411

Family Applications (1)

Application Number Title Priority Date Filing Date
CA151,513A Expired CA999709A (en) 1972-09-12 1972-09-12 Non-blocking polypropylene film and its preparation

Country Status (1)

Country Link
CA (1) CA999709A (en)

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