KR920002329A - 가소성 염화 비닐 중합체층에 접착된 염화 비닐리덴 공중합체층으로 이루어진 가요성 다층 구조물과 이의 포장용 용도 - Google Patents

가소성 염화 비닐 중합체층에 접착된 염화 비닐리덴 공중합체층으로 이루어진 가요성 다층 구조물과 이의 포장용 용도 Download PDF

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Publication number
KR920002329A
KR920002329A KR1019910012897A KR910012897A KR920002329A KR 920002329 A KR920002329 A KR 920002329A KR 1019910012897 A KR1019910012897 A KR 1019910012897A KR 910012897 A KR910012897 A KR 910012897A KR 920002329 A KR920002329 A KR 920002329A
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KR
South Korea
Prior art keywords
vinyl acetate
polymer
multilayer structure
flexible multilayer
copolymer
Prior art date
Application number
KR1019910012897A
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English (en)
Inventor
드헨노 클로드
듀퐁 서지
Original Assignee
피.안토인
솔베이 앤드 시에 (소시에떼 아노님)
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.)
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Publication date
Application filed by 피.안토인, 솔베이 앤드 시에 (소시에떼 아노님) filed Critical 피.안토인
Publication of KR920002329A publication Critical patent/KR920002329A/ko

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Classifications

    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • 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
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • B32B2327/00—Polyvinylhalogenides
    • B32B2327/06—PVC, i.e. polyvinylchloride
    • 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
    • B32B2439/00—Containers; Receptacles
    • B32B2439/70—Food packaging
    • 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
    • B32B2439/00—Containers; Receptacles
    • B32B2439/80—Medical packaging
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
    • Y10T428/1341—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1379—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1379—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
    • Y10T428/1383—Vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit is sandwiched between layers [continuous layer]
    • 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

Landscapes

  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Mechanical Coupling Of Light Guides (AREA)

Abstract

내용 없음

Description

가소성 염화 비닐 중합체층에 접착된 염화 비닐리덴 공중합체층으로 이루어진 가요성 다층 구조물과 이의 포장용 용도
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (10)

  1. 초산비닐 중합체로 이루어지는 중합체 접착제를 사용하여 가소성 염화비닐 중합체층에 접착시킨 염화비닐리덴 공중합체층으로 이루어지는 가요성 다층 구조물에 있어서, 중합체 접착제가 초산 비닐 중합체와 폴리메타아크릴산 메틸의 혼합물로 구성되고, 퍼센트로 표현되고, 100℃와 1s-1에서 동적점도에 의하여다중화되고, kPa s로 표현되는 초산 비닐 함량을 갖는 생성물이 1.3×103이상을 특징으로 하는 상기 구조물.
  2. 제1항에 있어서, 퍼센트로 표현되고, 100℃와 1s-1에서 동적점도에 의하여 다중화되고, kPa s로 표현되는 중합체 접착제인 초산비닐 함량을 갖는 생성물이 1.5×103이상임을 특징으로 하는 가요성 다층 구조물.
  3. 제1항에 있어서, 초산 비닐 중합체가 60-90중량%의 초산비닐을 함유하는, 초산 비닐과 에틸렌의 이성분 공중합체임을 특징으로 하는 가요성 다층 구조물.
  4. 제1항에 있어서, 중합체 접착제가 50중량% 이하의 양으로 폴리메타아크릴산 메틸을 함유함을 특징으로하는 가요성 다층 구조물.
  5. 제4항에 있어서, 중합체 접착제가 25중량%이하의 양으로 폴릴메타아크릴산 메틸을 함유함을 특징으로 하는 가요성 다층 구조물.
  6. 제1항 내지 제5항중 어느 한 항에 있어서, 중합체 접착제가 60-90중량%의 초산 비닐을 함유하는 95-85주량%의 초산 비닐과 에틸렌의 이성분 공중합체와 5-15중량%의 폴리메타아크릴산 메틸로 구성됨을 특징으로 하는 가요성 다층 구조물.
  7. 제1항 내지 제6항중 어느 한 항에 있어서, 구조물이 초산비닐과 에틸렌이 중합체와 폴리메타아크릴산 메틸의 혼합물로 구성된 중합체 접착제층을 사용하여 염화비닐리덴 공중합체에 접착시킨 가소성 염화비닐 중합체층으로 이루어진 3개의 층을 가짐을 특징으로 하는 가요성 다층 구조물.
  8. 제1항 내지 제6항중 어느 한 항에 있어서, 구조물이 초산 비닐과 에틸렌의 공중합체와 폴리메타아크릴산 메틸의 혼합물로 구성도니 중합체 접착체층을 사용하여 가소성 염화비닐 중합체층의 양면에 접착시킨 염화비닐리덴 공중합체의 중간층으로 이루어진 5개층을 가짐을 특징으로 하는 가요성 다층 구조물.
  9. 식품, 의약품과 화장품의 가요성 포장을 제조함을 특징으로 하는 제1항 내지 제8항중 어느 한 항에 따른 가요성 다층 구조물.
  10. 영양 액체 또는 생리적 액체를 포장하기 위한 살균가능한 주머니와 카아톤을 제조함을 특징으로 하는 제8항에 따른 가요성 다층 구조물의 용도.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910012897A 1990-07-27 1991-07-26 가소성 염화 비닐 중합체층에 접착된 염화 비닐리덴 공중합체층으로 이루어진 가요성 다층 구조물과 이의 포장용 용도 KR920002329A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE9000748A BE1003709A3 (fr) 1990-07-27 1990-07-27 Structures multicouches souples comprenant une couche en copolymere du chlorure de vinylidene liee a une couche en polymere plastifie du chlorure de vinyle et leur utilisation pour la fabrication d'emballages.
BE09000748 1990-07-27

Publications (1)

Publication Number Publication Date
KR920002329A true KR920002329A (ko) 1992-02-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910012897A KR920002329A (ko) 1990-07-27 1991-07-26 가소성 염화 비닐 중합체층에 접착된 염화 비닐리덴 공중합체층으로 이루어진 가요성 다층 구조물과 이의 포장용 용도

Country Status (11)

Country Link
US (1) US5173345A (ko)
EP (1) EP0468579B1 (ko)
JP (1) JPH04226756A (ko)
KR (1) KR920002329A (ko)
AT (1) ATE143859T1 (ko)
BE (1) BE1003709A3 (ko)
BR (1) BR9103186A (ko)
CA (1) CA2047272A1 (ko)
DE (1) DE69122569T2 (ko)
DK (1) DK0468579T3 (ko)
ES (1) ES2095290T3 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4721876B2 (ja) * 2005-11-08 2011-07-13 旭化成ケミカルズ株式会社 積層フィルムからなる断熱材用防湿材
EP3274168B1 (en) 2015-03-23 2022-08-24 EMD Millipore Corporation Abrasion resistant film for biocontainers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS464839B1 (ko) * 1967-10-25 1971-02-05
JPS5770140A (en) * 1980-10-20 1982-04-30 Kazuo Saotome Thermoplastic composite elastomer composition
FR2601288B1 (fr) * 1986-07-11 1988-11-04 Solvay Structures thermoplastiques souples a couches polymeriques multiples coextrudees comprenant une couche en copolymere du chlorure de vinylidene liee a une couche en polymere plastifie du chlorure de vinyle et utilisation de ces structures pour la fabrication d'emballages souples.
BE1001335A3 (fr) * 1988-01-08 1989-10-03 Solvay Structures a couches polymeriques multiples comprenant une couche en polymere du fluorure de vinylidene liee a une couche en polymere plastifie du chlorure de vinyle et utilisation de ces structures pour la fabrication d'emballages souples.

Also Published As

Publication number Publication date
DE69122569T2 (de) 1997-04-24
BE1003709A3 (fr) 1992-05-26
ATE143859T1 (de) 1996-10-15
EP0468579B1 (fr) 1996-10-09
US5173345A (en) 1992-12-22
BR9103186A (pt) 1992-05-05
EP0468579A1 (fr) 1992-01-29
DE69122569D1 (de) 1996-11-14
CA2047272A1 (fr) 1992-01-28
JPH04226756A (ja) 1992-08-17
ES2095290T3 (es) 1997-02-16
DK0468579T3 (da) 1997-03-24

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