KR850004550A - 적층 폴리프로필렌 필름 - Google Patents

적층 폴리프로필렌 필름 Download PDF

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Publication number
KR850004550A
KR850004550A KR1019840008532A KR840008532A KR850004550A KR 850004550 A KR850004550 A KR 850004550A KR 1019840008532 A KR1019840008532 A KR 1019840008532A KR 840008532 A KR840008532 A KR 840008532A KR 850004550 A KR850004550 A KR 850004550A
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KR
South Korea
Prior art keywords
laminated
copolymer
polypropylene film
film according
carbon atoms
Prior art date
Application number
KR1019840008532A
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English (en)
Other versions
KR910008846B1 (ko
Inventor
기따무라슈지, (외 4)
Original Assignee
히지가다 다께시
스미또모가가꾸 고오교 가부시끼가이샤
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
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Application filed by 히지가다 다께시, 스미또모가가꾸 고오교 가부시끼가이샤 filed Critical 히지가다 다께시
Publication of KR850004550A publication Critical patent/KR850004550A/ko
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Publication of KR910008846B1 publication Critical patent/KR910008846B1/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
    • 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
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514—Oriented
    • B32B2307/518—Oriented bi-axially
    • 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
    • B32B2307/70—Other properties
    • B32B2307/704—Crystalline
    • 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
    • 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
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2813—Heat or solvent activated or sealable
    • Y10T428/2817—Heat sealable
    • Y10T428/2826—Synthetic resin or 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
    • 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

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Laminated Bodies (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)

Abstract

내용 없음

Description

적층 폴리프로필렌 필름
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (9)

  1. 액체 매질 부재하에 기상 중합 반응에 의해 제조되며 하기의 조건 (1)∼(4)를 만족하는 프로필렌과 탄소원자 4이상의 α-올레핀의 불규칙 공중합체 또는 프로필렌과 탄소원자 4이상의 α-올레핀과 에틸렌의 불규칙 공중합체의 층이 최소한 한쪽면에 적층되어 있는 결정성 폴리프로필렌층으로 이루어진 적층 폴리프로필렌필름 : (1) 공중합체내의 탄소원자 4이상의 α-올레핀의 함량은 8∼25몰％, (2) 공중합체내의 에틸렌의 함량은 3몰%이하, (3) 공중합체내의 냉 크실렌-가용성 부위의 함량은 15∼60중량%, 및 (4) 공중합체내의 비등 n-헵탄-불용성 부위의 함량은 7중량％이상.
  2. 제1항에 있어서, 탄소원자 4이상의 α-올레핀이 부텐-인 적층 폴리프로필렌필름.
  3. 제1 또는 제2항에 있어서, 공중합체 제조시에 사용되는 촉매 시스템이 고체 촉매성분, 유기 알루미늄 촉매 및 전자 주기 화합물(제3성분)로 구성되는 적층 폴리프로필렌 필름.
  4. 제2항에 있어서, 공중합체 제조시에 사용되는 촉매 시스템이 고체 촉매 성분, 유기 알루미늄 촉매 및 전자 주기 화합물(제3성분)로 구성되는 적층 폴리프로필렌 필름.
  5. 제1항에 있어서 결정성 폴리프로필렌층에 적층된 공증합체의 △헤이즈가 7％이하인 적층 폴리프로필렌 필름.
  6. 제2항에 있어서, 결정성 폴리프로필렌층에 적층된 공중합체의 △헤이즈가 7％이하인 적층 폴리프로필렌 필름.
  7. 제3항에 있어서, 결정성 폴리프로필렌층에 적층된 공중합체의 △헤이즈가 7％이하인 적층 폴리프로필렌 필름.
  8. 제1항에 있어서, 단축 또는 이축 연신된 적층 필름인 적층 폴리프로필렌 필름.
  9. 제1항에 있어서, 이축 연신된 적층 필름인 적층 프로필렌 필름.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019840008532A 1983-12-29 1984-12-29 적층 폴리프로필렌 필름 KR910008846B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP248302/83 1983-12-29
JP58248302A JPS60166455A (ja) 1983-12-29 1983-12-29 ポリプロピレン積層フイルム

Publications (2)

Publication Number Publication Date
KR850004550A true KR850004550A (ko) 1985-07-25
KR910008846B1 KR910008846B1 (ko) 1991-10-21

Family

ID=17176051

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840008532A KR910008846B1 (ko) 1983-12-29 1984-12-29 적층 폴리프로필렌 필름

Country Status (10)

Country Link
US (1) US4675247A (ko)
EP (1) EP0146968B1 (ko)
JP (1) JPS60166455A (ko)
KR (1) KR910008846B1 (ko)
CA (1) CA1237649A (ko)
DE (1) DE3478587D1 (ko)
HK (1) HK59690A (ko)
HU (1) HUT37449A (ko)
PH (1) PH20485A (ko)
SG (1) SG28190G (ko)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62233248A (ja) * 1986-04-03 1987-10-13 三菱油化株式会社 二軸延伸複層フイルム
US4786562A (en) * 1986-07-11 1988-11-22 Sumitomo Chemical Company, Limited Polypropylene multi-layer film
DE3624543A1 (de) * 1986-07-19 1988-01-21 Wolff Walsrode Ag Heisssiegelbare mehrschichtfolien aus polyolefinen
US6255425B1 (en) * 1989-04-28 2001-07-03 Mitsui Chemicals, Inc. Syndiotactic polypropylene copolymer and extruded polypropylene articles
JPH0627486Y2 (ja) * 1989-07-20 1994-07-27 三井造船株式会社 エアクッション艇のスカート構造
JPH052948U (ja) * 1991-06-29 1993-01-19 グンゼ株式会社 ラミネートフイルム
CA2098664A1 (en) 1992-06-30 1993-12-31 Hajime Sadatoshi Polypropylene random copolymer and film thereof
US5912292A (en) * 1993-02-10 1999-06-15 Fina Technology, Inc. Sodium benzoate as a nucleating agent for monoaxially oriented polypropylene film
DE4304377A1 (de) * 1993-02-13 1994-08-18 Hoechst Ag Niedrig siegelnde, biaxial orientierte Polyolefin-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
JP2819996B2 (ja) * 1993-07-08 1998-11-05 住友化学工業株式会社 ポリプロピレン積層フィルム
DE69406637T2 (de) * 1993-12-22 1998-03-19 Sumitomo Chemical Co Schichtfilm aus Polypropylen
US6001293A (en) * 1993-12-22 1999-12-14 Sumitomo Chemical Co., Ltd. Process for producing polypropylene laminated film
DE69502851T2 (de) * 1994-02-25 1998-11-12 Sumitomo Chemical Co Statistisches Propylencopolymer und Filmlaminat davon
ITMI940922A1 (it) * 1994-05-10 1995-11-11 Solvay Polimeri del propilene e procedimento per il loro ottenimento
KR19980702218A (ko) * 1995-02-17 1998-07-15 그레이스 스티븐 에스 금속 적층용 보호 중합성 막
CN1076282C (zh) 1995-03-02 2001-12-19 三井化学株式会社 聚丙烯复合膜
JP2003176321A (ja) 2001-12-12 2003-06-24 Sumitomo Chem Co Ltd ポリプロピレン系延伸フィルム
DE10313945B4 (de) 2002-03-29 2016-08-18 Sumitomo Chemical Co. Ltd. Harzmasse auf Propylenbasis und ihre Verwendung zur Herstellung einer Folie
US7541402B2 (en) 2002-10-15 2009-06-02 Exxonmobil Chemical Patents Inc. Blend functionalized polyolefin adhesive
WO2004046214A2 (en) 2002-10-15 2004-06-03 Exxonmobil Chemical Patents Inc. Multiple catalyst system for olefin polymerization and polymers produced therefrom
US7700707B2 (en) 2002-10-15 2010-04-20 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
US7223822B2 (en) * 2002-10-15 2007-05-29 Exxonmobil Chemical Patents Inc. Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom
US7550528B2 (en) 2002-10-15 2009-06-23 Exxonmobil Chemical Patents Inc. Functionalized olefin polymers
US7405009B2 (en) * 2003-01-24 2008-07-29 H.B. Fuller Licensing & Financing, Inc. Moisture vapor permeable film including ethylene copolymer and articles including the same
DE102005060728A1 (de) * 2005-12-16 2007-06-28 Wipak-Gryspeert S.A.S. Verpackung
JP2022083825A (ja) 2020-11-25 2022-06-06 住友化学株式会社 プロピレン重合体組成物、および、フィルム

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Also Published As

Publication number Publication date
CA1237649A (en) 1988-06-07
HK59690A (en) 1990-08-10
KR910008846B1 (ko) 1991-10-21
EP0146968A2 (en) 1985-07-03
HUT37449A (en) 1985-12-28
JPS60166455A (ja) 1985-08-29
EP0146968A3 (en) 1986-08-20
JPH0257770B2 (ko) 1990-12-05
SG28190G (en) 1990-07-13
EP0146968B1 (en) 1989-06-07
PH20485A (en) 1987-01-16
US4675247A (en) 1987-06-23
DE3478587D1 (en) 1989-07-13

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