JP4456681B2 - 易開封性樹脂製容器蓋 - Google Patents

易開封性樹脂製容器蓋 Download PDF

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Publication number
JP4456681B2
JP4456681B2 JP33907698A JP33907698A JP4456681B2 JP 4456681 B2 JP4456681 B2 JP 4456681B2 JP 33907698 A JP33907698 A JP 33907698A JP 33907698 A JP33907698 A JP 33907698A JP 4456681 B2 JP4456681 B2 JP 4456681B2
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Japan
Prior art keywords
cap
density polyethylene
resin
container lid
molding
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 - Fee Related
Application number
JP33907698A
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English (en)
Japanese (ja)
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JP2000159250A5 (enExample
JP2000159250A (ja
Inventor
軍治 松田
裕昭 菊地
喬 杉嵜
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.)
Nippon Closures Co Ltd
Original Assignee
Japan Crown Cork 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 Japan Crown Cork Co Ltd filed Critical Japan Crown Cork Co Ltd
Priority to JP33907698A priority Critical patent/JP4456681B2/ja
Publication of JP2000159250A publication Critical patent/JP2000159250A/ja
Publication of JP2000159250A5 publication Critical patent/JP2000159250A5/ja
Application granted granted Critical
Publication of JP4456681B2 publication Critical patent/JP4456681B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Closures For Containers (AREA)
JP33907698A 1998-11-30 1998-11-30 易開封性樹脂製容器蓋 Expired - Fee Related JP4456681B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP33907698A JP4456681B2 (ja) 1998-11-30 1998-11-30 易開封性樹脂製容器蓋

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP33907698A JP4456681B2 (ja) 1998-11-30 1998-11-30 易開封性樹脂製容器蓋

Publications (3)

Publication Number Publication Date
JP2000159250A JP2000159250A (ja) 2000-06-13
JP2000159250A5 JP2000159250A5 (enExample) 2005-12-22
JP4456681B2 true JP4456681B2 (ja) 2010-04-28

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ID=18324040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP33907698A Expired - Fee Related JP4456681B2 (ja) 1998-11-30 1998-11-30 易開封性樹脂製容器蓋

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JP (1) JP4456681B2 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012095501A1 (en) 2011-01-14 2012-07-19 Creanova Universal Closures Ltd. Closure
WO2019048356A1 (en) 2017-09-06 2019-03-14 Creanova Universal Closures Ltd. CLOSING

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4530508B2 (ja) * 2000-09-01 2010-08-25 日本クラウンコルク株式会社 加熱殺菌可能な樹脂製キャップ
JP4564876B2 (ja) * 2004-04-06 2010-10-20 日本ポリエチレン株式会社 容器蓋用ポリエチレン系樹脂
JP4928858B2 (ja) * 2006-07-14 2012-05-09 日本ポリエチレン株式会社 容器用及び容器蓋用ポリエチレン系樹脂成形材料
WO2008136849A1 (en) * 2007-05-02 2008-11-13 Dow Global Technologies Inc. High-density polyethylene compositions, method of making the same, injection molded articles made therefrom, and method of making such articles
KR101645062B1 (ko) 2010-04-06 2016-08-02 닛폰포리에치렌가부시키가이샤 용기 덮개용 폴리에틸렌계 수지 성형 재료

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012095501A1 (en) 2011-01-14 2012-07-19 Creanova Universal Closures Ltd. Closure
WO2019048356A1 (en) 2017-09-06 2019-03-14 Creanova Universal Closures Ltd. CLOSING
US10532858B2 (en) 2017-09-06 2020-01-14 Creanova Universal Closures Ltd. Closure for container neck finishes

Also Published As

Publication number Publication date
JP2000159250A (ja) 2000-06-13

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