KR920011709A - 가소성 수지에 대한 용매의 공격을 방지하기 위한 폴리올레핀 장벽 필름 - Google Patents

가소성 수지에 대한 용매의 공격을 방지하기 위한 폴리올레핀 장벽 필름 Download PDF

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Publication number
KR920011709A
KR920011709A KR1019910023419A KR910023419A KR920011709A KR 920011709 A KR920011709 A KR 920011709A KR 1019910023419 A KR1019910023419 A KR 1019910023419A KR 910023419 A KR910023419 A KR 910023419A KR 920011709 A KR920011709 A KR 920011709A
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South Korea
Prior art keywords
barrier film
resin
wall structure
insulation cabinet
cabinet wall
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KR1019910023419A
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English (en)
Inventor
브랜즈 잔
요트. 엠. 그륀바우어 헨리
반 두인 키즈-진
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리차드 지. 워터맨
더 다우 케미칼 캄파니
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Application filed by 리차드 지. 워터맨, 더 다우 케미칼 캄파니 filed Critical 리차드 지. 워터맨
Publication of KR920011709A publication Critical patent/KR920011709A/ko

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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
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • B32B5/20—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material foamed in situ
    • 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
    • B32B27/065—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 foam
    • 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
    • B32B27/302—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising aromatic vinyl (co)polymers, e.g. styrenic (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
    • 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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • 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
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0278—Polyurethane
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/304—Insulating
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S220/00—Receptacles
    • Y10S220/902—Foam
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S220/00—Receptacles
    • Y10S220/917—Corrosion resistant container
    • 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
    • Y10T428/23—Sheet including cover or casing
    • Y10T428/233—Foamed or expanded material encased
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249976—Voids specified as closed
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987—With nonvoid component of specified composition
    • Y10T428/249991—Synthetic resin or natural rubbers
    • Y10T428/249992—Linear or thermoplastic
    • 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

Landscapes

  • Laminated Bodies (AREA)
  • Refrigerator Housings (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

내용 없음

Description

가소성 수지에 대한 용매의 공격을 방지하기 위한 폴리올레핀 장벽 필름
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (8)

  1. (a) 외부 벽 성분; (b) 스티렌계 열가소성 수지를 포함하는 내부 벽성분; (c) 할로겐-함유 물리적 발포제의 존재하에서 제조된 금형내 발포되는 폴리우레탄 발포체(이 발포체는 상기한 외부벽 성분에 인접하고, 상기한 외부 벽 성분과 내부 벽 성분과의 사이에 위치한다); 및 (d) 상기한 금형내 발포되는 폴리우레탄 발포체와 상기한 내부 벽 성분과의 사이에 삽입된 장벽필름을 포함하고, 이때 상기한 장벽 필름은 선형 저밀도 또는 고밀도 폴리에틸렌 수지인 폴리에틸렌 수지를 포함함을 특징으로 하는 단열 캐비닛 벽 구조물.
  2. 제1항에 있어서, 폴리우레탄 발포체가, 하이드로 할로카본 화합물인 할로겐-함유 물리적 발포제의 존재하에서 제조된 단열 캐비닛 벽 구조물.
  3. 제2항에 있어서, 하이드로할로카본이 디클로로트리플루오로에탄, 디클로로플루오로에탄, 디플루오로클로로에탄을 포함하는 하이드로클로로플루오로카본이거나, 테트라플루오로에탄을 포함하는 하이드로플루오로카본이거나, 이의 혼합물인 단열 캐비닛 벽 구조물.
  4. 제1항 내지 제3항중 어느 한 항에 있어서, 장벽 필름의 두께가 5마이크론 이상인 단열 캐비닛 벽 구조물.
  5. 제4항에 있어서, 스티렌계 열가소성 수지가 고내충격성 폴리스티렌 수지 또는 아크릴로니트릴-부타디엔-스티렌 공중합체 수지인 단열 캐비닛 벽 구조물.
  6. 제1항에 있어서, 스트렌계 열가소성 수지 시트와 장벽 필름사이에 삽입된 아교층을 추가로 포함하는 단열 캐비닛 벽 구조물.
  7. 스티렌계 열가소성 수지 시트; 및 이 수지 시트와 접촉한 장벽 필림을 포함하고, 이때 장벽 필름이 수지시트와 장벽 필름의 합한 두께의 0.3%이상을 구성하고, 장벽 필름이 선형 저밀도 또는 고밀도 폴리에틸렌 수지인 폴리에틸렌 수지를 포함함을 특징으로 하는 복합재 재료.
  8. 반응 조건하에서 할로겐-함유 물리적 발포제의 존재하에서 유기 폴리이소시아네이트와 이소시아네이트 반응성 화합물을 잘 혼합하고, 이 발포체-형성 혼합물을, 간격을 둔 위치에 고정된 내부 벽 성분과 외부 벽 성분에 의해 한정된 공간으로 도입시킴으로써, 금형내 발포되는 폴리우레탄 발포체를 포함하는 단열 캐비닛 벽 구조물을 제조하는 방법에 있어서, 내부 라이너 벽이 열가소성 스티렌계 수지 시트, 및 이 스티렌계 수지에 인접하고,선형 저밀도 또는 고밀도 폴리에틸렌 수지인 폴리에틸렌 수지를 포함하는 장벽 필름을 포함하는 복합재 재료이고, 발포체-형성 혼합물이 이 장벽 필름과 접촉함을 특징으로 하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910023419A 1990-12-20 1991-12-19 가소성 수지에 대한 용매의 공격을 방지하기 위한 폴리올레핀 장벽 필름 KR920011709A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/630,671 1990-12-20
US07/630,671 US5338601A (en) 1990-12-20 1990-12-20 Polyolefin barrier films for preventing solvent attack on plastic resins

Publications (1)

Publication Number Publication Date
KR920011709A true KR920011709A (ko) 1992-07-24

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KR1019910023419A KR920011709A (ko) 1990-12-20 1991-12-19 가소성 수지에 대한 용매의 공격을 방지하기 위한 폴리올레핀 장벽 필름

Country Status (7)

Country Link
US (1) US5338601A (ko)
EP (1) EP0492886A3 (ko)
JP (1) JPH04294137A (ko)
KR (1) KR920011709A (ko)
AU (1) AU643580B2 (ko)
CA (1) CA2058082A1 (ko)
MX (1) MX9102699A (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6164739A (en) * 1993-10-18 2000-12-26 The Dow Chemical Company Multilayer protective film
US5795043A (en) * 1996-11-01 1998-08-18 The Protectoseal Company Corrosion-resistant storage cabinet
DE19920916A1 (de) * 1999-05-06 2000-11-16 Basf Ag Verbundschichtplatte oder Folie für Kühlschränke
JP2010190503A (ja) * 2009-02-19 2010-09-02 Mitsubishi Electric Corp 冷蔵保管機器用ガスケット及び冷蔵保管機器用ガスケットの製造方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3091946A (en) * 1958-03-27 1963-06-04 Gen Motors Corp Cabinet and process for making same
GB956856A (en) * 1961-06-21 1964-04-29 Distillers Co Yeast Ltd Improved liners suitable for use in refrigerators
GB1063080A (en) * 1964-04-29 1967-03-30 Ass Elect Ind Improvements in or relating to refrigerator cabinets
US3608006A (en) * 1966-10-01 1971-09-21 Furukawa Electric Co Ltd Production of foamed polyolefin composite sheet
US3533901A (en) * 1968-08-05 1970-10-13 Allied Chem Process for production of polyurethane foam laminates and product produced thereby
US3960631A (en) * 1974-08-30 1976-06-01 Whirlpool Corporation Method of making a liner construction
FR2295839A1 (fr) * 1974-12-23 1976-07-23 Monsanto Co Procede de preparation de structures composites a base de matieres d'isolement cellulaires, combinees notamment a une matiere en feuille thermoplastique, et nouveaux produits ainsi obtenus
DE2911687C2 (de) * 1979-03-24 1985-11-07 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Kühlmöbel, insbesondere Einbau-Kühl- und Gefrierschrank
US4585679A (en) * 1985-01-14 1986-04-29 Owens-Illinois, Inc. Coextruded multilayer sheet and tough sleeve label made therefrom
US4707401A (en) * 1986-12-12 1987-11-17 Whirlpool Corporation Refrigerator cabinet construction
DE9006848U1 (de) * 1990-06-19 1990-10-11 Senoplast Klepsch & Co, Kaprun Isolierende Wand für Kühlgeräte
DE9111372U1 (de) * 1991-09-13 1991-11-07 Basf Ag, 6700 Ludwigshafen Mehrschichtplatte, insbesondere für die Innenauskleidung von Kühlmöbeln

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JPH04294137A (ja) 1992-10-19
CA2058082A1 (en) 1992-06-21
EP0492886A3 (en) 1992-08-26
MX9102699A (es) 1992-06-01
AU643580B2 (en) 1993-11-18
US5338601A (en) 1994-08-16
AU8987191A (en) 1992-06-25
EP0492886A2 (en) 1992-07-01

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