KR970061716A - Peeling lid material - Google Patents

Peeling lid material Download PDF

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Publication number
KR970061716A
KR970061716A KR1019970005009A KR19970005009A KR970061716A KR 970061716 A KR970061716 A KR 970061716A KR 1019970005009 A KR1019970005009 A KR 1019970005009A KR 19970005009 A KR19970005009 A KR 19970005009A KR 970061716 A KR970061716 A KR 970061716A
Authority
KR
South Korea
Prior art keywords
peeling
lid material
filler
lid
resin film
Prior art date
Application number
KR1019970005009A
Other languages
Korean (ko)
Inventor
마사히로 아카마쓰
신이치 사카네
Original Assignee
고노 에이지로
이데미쓰 세키유가가쿠 가부시키가이샤
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 고노 에이지로, 이데미쓰 세키유가가쿠 가부시키가이샤 filed Critical 고노 에이지로
Publication of KR970061716A publication Critical patent/KR970061716A/en

Links

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
    • B65D43/00—Lids or covers for rigid or semi-rigid containers
    • B65D43/02—Removable lids or covers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/10—Polypropylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Packages (AREA)
  • Laminated Bodies (AREA)
  • Package Specialized In Special Use (AREA)

Abstract

박리용 뚜껑재(10)는 탈크, 마이카, 클레이 등의 필러(21)를 15~18wt.%함유하는 열가소성 수지로 된 필름층(20)과, 이 필름층(20)의 한쪽면에 적층된 시일란트층(30)을 포함하여 구성되어 있다. 시일란트층은 저밀도 폴리에틸렌, 직쇄상 저밀도 폴리에틸렌, 에틸렌-아세트산 비닐 공중합체 등으로 구성되어 있다. 이 뚜껑재(10)는 필러(21)를 함유하는 필름층(20)을 가지므로 금속층이 없더라도 강성과 데드 포울드성을 확보 할 수 있어 양호한 절곡성을 얻게 된다.The peeling lid 10 is laminated on a film layer 20 made of a thermoplastic resin containing 15 to 18 wt.% Of fillers 21 such as talc, mica, clay, and the like, on one side of the film layer 20. It is comprised including the sealant layer 30. The sealant layer is composed of low density polyethylene, linear low density polyethylene, ethylene-vinyl acetate copolymer, and the like. Since the lid member 10 has the film layer 20 containing the filler 21, even without a metal layer, rigidity and dead-fold property can be ensured, thereby obtaining good bendability.

Description

박리용 뚜껑재Peeling lid material

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 한가지 실시형태를 나타내는 단면도.1 is a cross-sectional view showing one embodiment of the present invention.

제2도는 상기 실시형태의 뚜껑재를 포함한 용기를 나타내는 단면도.2 is a cross-sectional view showing a container including a lid member of the above embodiment.

Claims (9)

필러를 15~80wt.% 함유하는 수지필름으로 된 층을 가진 것을 특징으로 하는 박리용 뚜껑재.A peeling lid material, characterized in that it has a layer of a resin film containing 15 to 80 wt.% Filler. 청구항1에 있어서, 상기 필러는 무기질 소재로 된 것을 특징으로 하는 박리용 뚜껑재.The method of claim 1, wherein the filler is a lid material for peeling, characterized in that the inorganic material. 청구항2에 있어서, 상기 무기질 소재는 탈크, 마이카, 클레이, 탄산 칼슘으로부터 선택되는 적어도 1종인 것을 특징으로 하는 박리용 뚜껑재.The capping material of claim 2 wherein the inorganic material is at least one selected from talc, mica, clay, and calcium carbonate. 청구항1에 있어서, 상기 수지필름의 재료는 열가소성 수지인 것을 특징으로 하는 박리용 뚜껑재.The method of claim 1, wherein the material of the resin film is a lid material for peeling, characterized in that the thermoplastic resin. 청구항4에 있어서, 상기 열가소성 수지는 폴리프로필렌 또는 폴리에틸렌인 것을 특징으로 하는 박리용 뚜껑재.The peeling lid material according to claim 4, wherein the thermoplastic resin is polypropylene or polyethylene. 청구항1에 있어서, 상기 필러를 함유하는 수지필름의 두께가 50~300㎛인 것을 특징으로 하는 박리용 뚜껑재.The thickness of the resin film containing the said filler is 50-300 micrometers, The peeling lid material of Claim 1 characterized by the above-mentioned. 청구항1에 있어서, 상기 필러를 함유하는 수지필름의 두께가 100~250㎛인 것을 특징으로 하는 박리용 뚜껑재.The peeling lid material according to claim 1, wherein the resin film containing the filler has a thickness of 100 to 250 µm. 청구항1에 있어서, 상기 수지필름의 한쪽면에는 시일란트층이 적층되어 있는 것을 특징으로 하는 박리용 뚜껑재.The peeling lid material according to claim 1, wherein a sealant layer is laminated on one surface of the resin film. 청구항8에 있어서, 상기 시일란트층의 재료는 저밀도 폴리에틸렌, 직쇄상 저밀도 폴리에틸렌, 에틸렌-아세트산 비닐 공중합체, 아이오노머로부터 선택되는 수지인 것을 특징으로 하는 박리용 뚜껑재.The method of claim 8 wherein the sealant layer material is a low-density polyethylene, linear low-density polyethylene, ethylene-vinyl acetate copolymer, a resin lid for peeling, characterized in that the ionomer. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019970005009A 1996-02-20 1997-02-19 Peeling lid material KR970061716A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP96-31958 1996-02-20
JP8031958A JPH09226834A (en) 1996-02-20 1996-02-20 Cover material to be peeled off

Publications (1)

Publication Number Publication Date
KR970061716A true KR970061716A (en) 1997-09-12

Family

ID=12345477

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970005009A KR970061716A (en) 1996-02-20 1997-02-19 Peeling lid material

Country Status (3)

Country Link
JP (1) JPH09226834A (en)
KR (1) KR970061716A (en)
CN (1) CN1092593C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100428848B1 (en) * 2000-07-10 2004-04-28 주식회사 한진피앤씨 Fermentation food packing container

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1110516C (en) * 1998-03-30 2003-06-04 平湖塑料厂 Glazed plastic film for liquid packing
JP4790159B2 (en) * 2001-06-13 2011-10-12 株式会社フジシールインターナショナル Container with lid, process for producing the same, and sheet-like lid used for the container

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0253667B1 (en) * 1986-07-16 1992-05-20 Sumitomo Chemical Company, Limited Breathable film and process for production of the same
CN1636712B (en) * 1994-03-15 2010-07-28 株式会社大塚制药工场 Thin film for medical container use, packing of medical container and seal of medical container

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100428848B1 (en) * 2000-07-10 2004-04-28 주식회사 한진피앤씨 Fermentation food packing container

Also Published As

Publication number Publication date
CN1092593C (en) 2002-10-16
JPH09226834A (en) 1997-09-02
CN1168853A (en) 1997-12-31

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