KR910002598A - 필름과 팩키징된 제품간의 공기취입이 제거된 팩키지, 팩키징 방법 및 그를 위한 필름 - Google Patents

필름과 팩키징된 제품간의 공기취입이 제거된 팩키지, 팩키징 방법 및 그를 위한 필름 Download PDF

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KR910002598A
KR910002598A KR1019900009943A KR900009943A KR910002598A KR 910002598 A KR910002598 A KR 910002598A KR 1019900009943 A KR1019900009943 A KR 1019900009943A KR 900009943 A KR900009943 A KR 900009943A KR 910002598 A KR910002598 A KR 910002598A
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film
amorphous silica
synthetic amorphous
package
polymer
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KR1019900009943A
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KR0155961B1 (ko
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핼버트 터커 존
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원본미기재
이 아이 듀우판 디 네모아 앤드 캄파니
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    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • 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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/40—Applications of laminates for particular packaging purposes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08J2327/06—Homopolymers or copolymers of vinyl chloride
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer
    • Y10T428/3192—Next to vinyl or vinylidene chloride polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31928—Ester, halide or nitrile of addition polymer

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Wrappers (AREA)
  • Laminated Bodies (AREA)
  • Packages (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Basic Packing Technique (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

내용 없음

Description

필름과 팩키징된 제품간의 공기취입이 제거된 팩키지, 팩키징 방법 및 글르 위한 필름
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (22)

  1. (a) 평활 표면을 갖는 적어도 하나의 제품, 및 (b) (Ⅰ)필름 형태에 있어 20°각에서 측정된, 경면 광택적어도 약20을 나타내는 중합체, 및 (Ⅱ)입자 크기의 약0.5-약50 마이크로미터를 갖고 실질적으로 필름 표면과 인접한 상기 제품의 평활 표면간의 공기 포켓의 취입()을 막기에 충분한 양으로 존재하는 합성 무정형 실리카로 구성된 적어도 하나의 표면을 갖는 실질적으로 투명한 필름으로 구성되고, 상기 필름의 실리카 ― 함유표면이 상기 제품이 평활 표면의 적어도 일부와 접촉하는 팩키지(Package).
  2. 제1항에 있어서, 합성 무정형 실리카가 약 0.5-약 3중량%의 양으로 존재하는 팩키지.
  3. 제1항에 있어서, 합성 무정형 실리카가 약 0.85-약 2.5중량%의 양으로 존재하는 팩키지.
  4. 제1항에 있어서, 합성 무정형 실리카가 약 1-약 2중량%의 양으로 존재하는 팩키지.
  5. 제1항에 있어서, 합성 무정형 실리카가 입자 크기 약 3-약 30마이크로미터를 갖는 팩키지.
  6. 제1항에 있어서, 합성 무정형 실리카가 입자크기 약 6-약 15마이크로미터를 갖는 팩키지.
  7. 제1항에 있어서, 중합체가 에틸렌 단독 중합체 및 공중합체 및 가요성 폴리염화비닐로 구성된 군중에서 선택되는 팩키지.
  8. 제1항에 있어서, 중합체가 부분적으로 중화된 에틸렌과 메타크릴산의 공중합체인 팩키지.
  9. 제1항에 있어서, 필름이 적어도 하나의 층은 충전되지 않은 중합체이고 적어도 하나의 표면층은 합성 무정형 실리카를 함유한 다중층 필름인 팩키지.
  10. (a) (Ⅰ) 필름 형태에 있어 20°각에서 측정된, 경면 광택 적어도 약20을 나타내는 중합체, 및 (Ⅰ) 입자 크기의 약0.5-약50 마이크로미터를 갖고 실질적으로 필름 표면과 인접한 제품의 평활 표면간의 공기 취입을 막기에 충분한 양으로 존재하는 합성 무정형 실리카로 구성된 적어도 하나의 표면을 갖는 실질적으로 투명한 필름에 인접하게, 상기 필름의 실리카 ― 함유 표면이 제품에 면하여, 제품을 위치시키고, (b) 필름이 제품의평활 표면의 적어도 일부와 접촉되게하고, (c)필름을 그의 접촉 형성으로 고정시키는 것으로 구성된, 평활 표면을 갖는 제품의 팩키징 방법.
  11. 제10항에 있어서, 필름이 연화될 때까지 필름을 가열시키고 필름 아래 및 제품 주위의 공간으로부터 공기를 배기시킴으로써, 필름이 제품이 표면고 접촉되게 함으로써 필름을 물품에 합치시키고 필름을 그의 연화 온도이하로 냉각시킴으로써 그의 접촉 형상으로 고정시키는 방법.
  12. 제10항에 있어서, 필름이 적어도 하나의 층은 충전되지 않은 중합체이고 적어도 하나의 표면층은 합성 무정형 실리카를 함유한 다중층 필름인 방법.
  13. (a) (Ⅰ) 필름 형태에 있어 20°각에서 측정된 경면 광택 적어도 약20을 나타내는 중합체; 및 (Ⅱ) 입자 크기의 약0.5-약50 마이크로미터를 갖고 실질적으로 필름의 표면층과 인접한 제품의 평활 표면간의 공기 포켓의 취입을 막기에 충분한 양으로 존재하는 합성 무정형 실리카로 구성되고, 실질적으로 지방산 아미드가 없는 적어도 하나의 표면층; 및 (b) 충전되지 않은 중합체로 구성된 하나의 층을 갖는 평활 표면을 갖는 제품의 팩키징에 유용한 실질적으로 투명한 다중층 필름.
  14. 제13항에 있어서, 표면 층내의 합성 무정형 실리카의 양이 약 0.5-약 3중량%인 필름.
  15. 제13항에 있어서, 표면 층내의 합성 무정형 실리카의 양이 약 0.75-약 2.5중량%인 필름.
  16. 제13항에 있어서, 표면층내의 합성 무정형 실리카의 양이 약 1-약 2중량%인 필름.
  17. 제13항에 있어서, 합성 무정형 실리카가 입자크기 약 3-약 30마이크로미터를 갖는 필름.
  18. 제13항에 있어서, 합성 무정형 실리카가 입자 크기 약 6-약 15마이크로미터를 갖는 필름.
  19. 제13항에 있어서, 표면층의 중합체가 에틸렌 단독 중합체 및 공중합체 및 가요성 폴리염화비닐로 구성된 군중에서 선택되는 필름.
  20. 제13항에 있어서, 표면층의 중합체가 에틸렌 산 공중합체 및 그들의 이오노머, 에틸렌 비닐 아세테이트 공중합체, 및 저밀도 폴리에틸렌으로 구성된 군중에서 선택되는 필름.
  21. 제13항에 있어서, 표면층의 중합체가 부분적으로 중화된 에틸렌과 메타크릴산의 공중합체인 필름.
  22. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900009943A 1989-07-03 1990-07-02 필름 및 팩키징된 물품 사이의 공기취입이 제거된 팩키지, 팩키징 방법 및 그를 위한 필름 KR0155961B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US374,707 1989-07-03
US07/374,707 US5162154A (en) 1989-07-03 1989-07-03 Films for packaged articles eliminating air entrapment
US374707 1999-08-13

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Publication Number Publication Date
KR910002598A true KR910002598A (ko) 1991-02-25
KR0155961B1 KR0155961B1 (ko) 1998-11-16

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KR1019900009943A KR0155961B1 (ko) 1989-07-03 1990-07-02 필름 및 팩키징된 물품 사이의 공기취입이 제거된 팩키지, 팩키징 방법 및 그를 위한 필름

Country Status (8)

Country Link
US (1) US5162154A (ko)
EP (1) EP0407123B1 (ko)
JP (1) JPH0649504B2 (ko)
KR (1) KR0155961B1 (ko)
AT (1) ATE143858T1 (ko)
AU (1) AU627900B2 (ko)
CA (1) CA2020181A1 (ko)
DE (1) DE69028810T2 (ko)

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US6323271B1 (en) 1998-11-03 2001-11-27 Arteva North America S.A.R.L. Polyester resins containing silica and having reduced stickiness
HUE042716T2 (hu) * 2007-08-30 2019-07-29 Dupont Teijin Films Us Lp Mikrohullámú és hagyományos sütõben alkalmazható, vákuumfóliával csomagolt, lezárt tartály egy élelmiszerterméket tartalmazó edénnyel és egy lezárt, hõformázható poliészterfólia-tetõvel
WO2022202424A1 (ja) * 2021-03-22 2022-09-29 三井・ダウ ポリケミカル株式会社 スキンパック用樹脂組成物、スキンパック用フィルム、スキンパック用フィルムの製造方法、スキンパック包装材、及びスキンパック包装体

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Also Published As

Publication number Publication date
KR0155961B1 (ko) 1998-11-16
EP0407123A3 (en) 1991-08-21
JPH0649504B2 (ja) 1994-06-29
EP0407123A2 (en) 1991-01-09
AU5862090A (en) 1991-01-03
AU627900B2 (en) 1992-09-03
CA2020181A1 (en) 1991-01-04
EP0407123B1 (en) 1996-10-09
DE69028810T2 (de) 1997-04-30
US5162154A (en) 1992-11-10
ATE143858T1 (de) 1996-10-15
JPH03148460A (ja) 1991-06-25
DE69028810D1 (de) 1996-11-14

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