CN111132907A - 具有可调密封几何形状的可重新闭合封装体 - Google Patents

具有可调密封几何形状的可重新闭合封装体 Download PDF

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Publication number
CN111132907A
CN111132907A CN201880061182.XA CN201880061182A CN111132907A CN 111132907 A CN111132907 A CN 111132907A CN 201880061182 A CN201880061182 A CN 201880061182A CN 111132907 A CN111132907 A CN 111132907A
Authority
CN
China
Prior art keywords
layer
film
seal
facial surface
front wall
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.)
Pending
Application number
CN201880061182.XA
Other languages
English (en)
Chinese (zh)
Inventor
V·凯莉哈里
C-Y·赖
E·施皮克曼
C·塞拉特
M·S·布莱克
D·S·伍德曼
C·V·舒埃特
P·索尼
吴晓松
D·W·希默尔伯杰
V·亚达夫
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.)
Dow Global Technologies LLC
Rohm and Haas Co
Original Assignee
Dow Global Technologies LLC
Rohm and Haas Co
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 Dow Global Technologies LLC, Rohm and Haas Co filed Critical Dow Global Technologies LLC
Publication of CN111132907A publication Critical patent/CN111132907A/zh
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/18—End- or aperture-closing arrangements or devices using adhesive applied to integral parts, e.g. to flaps
    • B65D33/20—End- or aperture-closing arrangements or devices using adhesive applied to integral parts, e.g. to flaps using pressure-sensitive adhesive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5855—Peelable seals

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wrappers (AREA)
  • Packages (AREA)
  • Bag Frames (AREA)
  • Cartons (AREA)
  • Closures For Containers (AREA)
CN201880061182.XA 2017-09-22 2018-09-20 具有可调密封几何形状的可重新闭合封装体 Pending CN111132907A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762562061P 2017-09-22 2017-09-22
US62/562061 2017-09-22
PCT/US2018/051932 WO2019060531A1 (fr) 2017-09-22 2018-09-20 Emballages refermables à géométrie de joint d'étanchéité accordable

Publications (1)

Publication Number Publication Date
CN111132907A true CN111132907A (zh) 2020-05-08

Family

ID=63966078

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880061182.XA Pending CN111132907A (zh) 2017-09-22 2018-09-20 具有可调密封几何形状的可重新闭合封装体

Country Status (9)

Country Link
US (1) US20200354112A1 (fr)
EP (1) EP3694788A1 (fr)
JP (1) JP2020534220A (fr)
CN (1) CN111132907A (fr)
AR (1) AR113126A1 (fr)
BR (1) BR112020005570A2 (fr)
MX (1) MX2020003154A (fr)
TW (1) TW201914925A (fr)
WO (1) WO2019060531A1 (fr)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0343629A1 (fr) * 1988-05-27 1989-11-29 Hag Gf Aktiengesellschaft Emballage ayant un joint de scellage facilement détachable
GB2337243A (en) * 1998-05-15 1999-11-17 Dairy Crest Limited Package with peelable seal and optional in register pattern
GB2339187B (en) * 1998-07-08 2001-08-15 Flexipol Packaging Ltd Bags of easy open construction
US20050031233A1 (en) * 2003-08-06 2005-02-10 Varanese Donald Vincent Cohesive reclosure systems and containers using same
CN101443187A (zh) * 2006-05-19 2009-05-27 伊诺维亚薄膜有限公司 可密封及可剥离的膜
CN103213756A (zh) * 2006-11-21 2013-07-24 卡夫食品环球品牌有限责任公司 包装膜中可剥离的复合热塑性密封剂
CN103648765A (zh) * 2011-07-27 2014-03-19 纳幕尔杜邦公司 用于可重新闭合的包装的多层膜
WO2016196000A1 (fr) * 2015-05-29 2016-12-08 Dow Global Technologies Llc Composition adhésive pour film multicouche refermable

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USB632416I5 (fr) 1956-03-01 1976-03-09
CA849081A (en) 1967-03-02 1970-08-11 Du Pont Of Canada Limited PRODUCTION OF ETHYLENE/.alpha.-OLEFIN COPOLYMERS OF IMPROVED PHYSICAL PROPERTIES
US3914342A (en) 1971-07-13 1975-10-21 Dow Chemical Co Ethylene polymer blend and polymerization process for preparation thereof
US4599392A (en) 1983-06-13 1986-07-08 The Dow Chemical Company Interpolymers of ethylene and unsaturated carboxylic acids
US5272236A (en) 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
US5582923A (en) 1991-10-15 1996-12-10 The Dow Chemical Company Extrusion compositions having high drawdown and substantially reduced neck-in
US5278272A (en) 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
DE69433347T2 (de) 1993-01-29 2004-04-15 Dow Global Technologies, Inc., Midland Ethylen Copolymerisation
US5693488A (en) 1994-05-12 1997-12-02 The Rockefeller University Transmembrane tyrosine phosphatase, nucleic acids encoding the same, and methods of use thereof
JP3258534B2 (ja) 1995-07-28 2002-02-18 タイコエレクトロニクスアンプ株式会社 雌型コンタクト
US8497330B2 (en) 1997-12-08 2013-07-30 Univation Technologies, Llc Methods for polymerization using spray dried and slurried catalyst
DE10064752A1 (de) 2000-12-22 2002-07-04 Basell Polyolefine Gmbh Geruchlose Polyethylenhomo- und copolymere mit guten mechanischen Eigenschaften
US7165888B2 (en) * 2001-07-25 2007-01-23 Avery Dennison Corporation Resealable closures for packages and packages containing the same

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0343629A1 (fr) * 1988-05-27 1989-11-29 Hag Gf Aktiengesellschaft Emballage ayant un joint de scellage facilement détachable
GB2337243A (en) * 1998-05-15 1999-11-17 Dairy Crest Limited Package with peelable seal and optional in register pattern
GB2339187B (en) * 1998-07-08 2001-08-15 Flexipol Packaging Ltd Bags of easy open construction
US20050031233A1 (en) * 2003-08-06 2005-02-10 Varanese Donald Vincent Cohesive reclosure systems and containers using same
CN101443187A (zh) * 2006-05-19 2009-05-27 伊诺维亚薄膜有限公司 可密封及可剥离的膜
CN103213756A (zh) * 2006-11-21 2013-07-24 卡夫食品环球品牌有限责任公司 包装膜中可剥离的复合热塑性密封剂
CN103648765A (zh) * 2011-07-27 2014-03-19 纳幕尔杜邦公司 用于可重新闭合的包装的多层膜
WO2016196000A1 (fr) * 2015-05-29 2016-12-08 Dow Global Technologies Llc Composition adhésive pour film multicouche refermable

Also Published As

Publication number Publication date
WO2019060531A1 (fr) 2019-03-28
TW201914925A (zh) 2019-04-16
EP3694788A1 (fr) 2020-08-19
US20200354112A1 (en) 2020-11-12
JP2020534220A (ja) 2020-11-26
BR112020005570A2 (pt) 2020-10-06
MX2020003154A (es) 2020-07-29
AR113126A1 (es) 2020-01-29

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Application publication date: 20200508

WD01 Invention patent application deemed withdrawn after publication