JP3965425B2 - 開封容易な包装用袋 - Google Patents

開封容易な包装用袋 Download PDF

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Publication number
JP3965425B2
JP3965425B2 JP33735297A JP33735297A JP3965425B2 JP 3965425 B2 JP3965425 B2 JP 3965425B2 JP 33735297 A JP33735297 A JP 33735297A JP 33735297 A JP33735297 A JP 33735297A JP 3965425 B2 JP3965425 B2 JP 3965425B2
Authority
JP
Japan
Prior art keywords
resin film
film
heat
biaxially stretched
microns
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 - Lifetime
Application number
JP33735297A
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English (en)
Japanese (ja)
Other versions
JPH11171198A (ja
JPH11171198A5 (enExample
Inventor
幸也 佐保
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.)
Asahi Kasei Chemicals Corp
Original Assignee
Asahi Kasei Chemicals Corp
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 Asahi Kasei Chemicals Corp filed Critical Asahi Kasei Chemicals Corp
Priority to JP33735297A priority Critical patent/JP3965425B2/ja
Publication of JPH11171198A publication Critical patent/JPH11171198A/ja
Publication of JPH11171198A5 publication Critical patent/JPH11171198A5/ja
Application granted granted Critical
Publication of JP3965425B2 publication Critical patent/JP3965425B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined

Landscapes

  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Bag Frames (AREA)
  • Laminated Bodies (AREA)
JP33735297A 1997-12-08 1997-12-08 開封容易な包装用袋 Expired - Lifetime JP3965425B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP33735297A JP3965425B2 (ja) 1997-12-08 1997-12-08 開封容易な包装用袋

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP33735297A JP3965425B2 (ja) 1997-12-08 1997-12-08 開封容易な包装用袋

Publications (3)

Publication Number Publication Date
JPH11171198A JPH11171198A (ja) 1999-06-29
JPH11171198A5 JPH11171198A5 (enExample) 2005-07-21
JP3965425B2 true JP3965425B2 (ja) 2007-08-29

Family

ID=18307820

Family Applications (1)

Application Number Title Priority Date Filing Date
JP33735297A Expired - Lifetime JP3965425B2 (ja) 1997-12-08 1997-12-08 開封容易な包装用袋

Country Status (1)

Country Link
JP (1) JP3965425B2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5318331B2 (ja) * 2006-03-30 2013-10-16 旭化成ケミカルズ株式会社 易引き裂き性フィルム

Also Published As

Publication number Publication date
JPH11171198A (ja) 1999-06-29

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