KR880001729A - 폴리프로필렌 다층 필름 - Google Patents

폴리프로필렌 다층 필름 Download PDF

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Publication number
KR880001729A
KR880001729A KR1019870007456A KR870007456A KR880001729A KR 880001729 A KR880001729 A KR 880001729A KR 1019870007456 A KR1019870007456 A KR 1019870007456A KR 870007456 A KR870007456 A KR 870007456A KR 880001729 A KR880001729 A KR 880001729A
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KR
South Korea
Prior art keywords
multilayer film
copolymer
weight
polypropylene
less
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KR1019870007456A
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English (en)
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KR950010644B1 (ko
Inventor
마사히로 가꾸고
다다또시 오가와
세이이찌로오 이마
데루아끼 요시다
Original Assignee
모리 히데오
스미또모 가가꾸 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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Priority claimed from JP16450586A external-priority patent/JPH07371B2/ja
Priority claimed from JP62112718A external-priority patent/JP2533321B2/ja
Application filed by 모리 히데오, 스미또모 가가꾸 고오교 가부시끼가이샤 filed Critical 모리 히데오
Publication of KR880001729A publication Critical patent/KR880001729A/ko
Application granted granted Critical
Publication of KR950010644B1 publication Critical patent/KR950010644B1/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
    • B32B27/06—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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J123/10—Homopolymers or copolymers of propene
    • C09J123/14—Copolymers of propene
    • C09J123/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J123/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof
    • 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
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/91—Product with molecular orientation
    • 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
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

내용 없음

Description

폴리프로필렌 다층 필름
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (8)

  1. 하기(A)(B) 및 (C)를 함유하는 수지 조성물의 쉬트가 최소한 한쪽면에 적층된 결정성 폴리프로필렌 기재층을 함유하는 폴리프로필렌 다층 필름;(A)하기(i)(ii) 및(iii)을 만족시키는 프로필렌 자유 공중합체 10~90중량%:(I)공단량체 함량이 4~15중량%이고,(ii)비카 연화점이 122℃이하이고, (iii)차가운 크실렌에 용해되는 부분의 함량이 15중량%이하이다. (B)프로필렌 및 4이상의 탄소원자를 갖는 α-올레핀의 공중합체 또는 프로필렌, 4이상의 탄소원자를 갖는 α-올레핀 및 에틸렌의 공중합체로서 하기(i)(ii)(iii)및 (iv)를 만족시키는 공중합체 10~90중량% (i)4이상의 탄소원자를 갖는 α-올레핀의 함량이 8~35몰%이고, (ii)에틸렌 함량이 5몰%이하이고, (iii)차가운 크실렌에 용해되는 부분의 비율이 15~70%이고, (iv) △흐려짐은 5% 이하이다.(C)융점이 150℃ 이상인 고결정성 폴리프로필렌 0~15중량%
  2. 제1항에 있어서, 공중합체(B)의 용매 추출량이 40중량% 이하임르 특징으로 하는 폴리프로필렌 다층필름.
  3. 제1또는 2항에 있어서, 수지 조성물이 10~90중량%의 공중합체(A), 10~90중량%의 공급합체(B)및 1~15중량%의 고결정성 폴리프로필렌(C)인 다층 필름.
  4. 제1~3항중의 어느 하나에 있어서,수지 조성물이 127℃~147℃범위에 나타나는 주피크 및 95°내지 127℃의 범위 및 147℃내지 160℃의 범위에 각각 나타나는 부피크를 DSC로 측정한 용융곡선상에서 갖는 것을 특징으로 하는 폴리프로필렌 다층 필름.
  5. 제1~4항중의 어느 하나에 있어서, 공중합체 (B)의a-올레핀이 부텐-1, 펜텐-1,헥 센-1 및 4-메틸펜텐-1으로 구성되는 군에서 선택되는 최소한 하나의 화합물임을 특징으로 하는 폴리프로필렌 다층 필름.
  6. 제1~5항중의 어느 하나에 있어서, 공중합체(B)의a-올레핀이 부텐-1임을 특징으로 하는 폴리프로필렌 다층 필름.
  7. 제1~6항중의 어느 하나에 있어서, 상기 다층필름이 최소한 한쪽 방향으로 연신됨을 특징으로 하는 폴리프로필렌 다층 필름.
  8. 제1~7항중의 어느 하나에 있어서, 상기 다층 필름이 양축방향으로 연신된 것임을 특징으로 하는 폴리프로필렌 다층 필름.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019870007456A 1986-07-11 1987-07-10 폴리프로필렌 다층 필름 KR950010644B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP164505/86 1986-07-11
JP16450586A JPH07371B2 (ja) 1986-07-11 1986-07-11 ポリプロピレン積層フイルム
JP164505 1986-07-11
JP62112718A JP2533321B2 (ja) 1987-05-08 1987-05-08 ポリプロピレン積層フィルム
JP112718/87 1987-05-08
JP112718 1987-05-08

Publications (2)

Publication Number Publication Date
KR880001729A true KR880001729A (ko) 1988-04-26
KR950010644B1 KR950010644B1 (ko) 1995-09-21

Family

ID=26451818

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870007456A KR950010644B1 (ko) 1986-07-11 1987-07-10 폴리프로필렌 다층 필름

Country Status (8)

Country Link
US (1) US4786562A (ko)
EP (1) EP0252718B1 (ko)
KR (1) KR950010644B1 (ko)
DE (1) DE3773554D1 (ko)
HK (1) HK29393A (ko)
HU (1) HU209701B (ko)
PH (1) PH24095A (ko)
SG (1) SG129492G (ko)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3631232A1 (de) * 1986-09-13 1988-03-24 Hoechst Ag Mehrschichtfolie als trennfolie zur herstellung dekorativer schichtstoffplatten
CA1283035C (en) * 1987-03-09 1991-04-16 Sumitomo Chemical Company, Limited Multi-layer shrink film
US4929509A (en) * 1988-07-06 1990-05-29 Eastman Kodak Company Adhesives based on amorphous propylene/hexene copolymers
DE4009350A1 (de) * 1990-03-23 1991-09-26 Hoechst Ag Polypropylenfolie mit guten hafteigenschaften
DE4035344A1 (de) * 1990-11-07 1992-05-14 Hoechst Ag Heisssiegelfaehige verpackungsfolie
DE4035343A1 (de) * 1990-11-07 1992-05-14 Hoechst Ag Heisssiegelfaehige verpackungsfolie
FR2683790B1 (fr) * 1991-11-14 1995-02-10 Kaysersberg Packaging Sa Plaques antiglissantes a base de polyolefine pour intercalaires et emballages.
US5298302A (en) * 1992-08-21 1994-03-29 W. R. Grace & Co.-Conn. Film with improved lap seal
DE4304377A1 (de) * 1993-02-13 1994-08-18 Hoechst Ag Niedrig siegelnde, biaxial orientierte Polyolefin-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
DE4314213A1 (de) * 1993-04-30 1994-11-03 Wolff Walsrode Ag Weiß-opake heißsiegelbare Polypropylenfolie mit papierähnlichem Charakter
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
IT1265452B1 (it) * 1993-12-27 1996-11-22 Himont Inc Film poliolefinici compositi adatti per imballaggio
EP0679686B1 (en) * 1994-04-28 1998-07-22 Sumitomo Chemical Company Limited Polypropylene composition for laminated and oriented film and laminated and oriented film thereof
CA2164461C (en) † 1994-12-06 2000-08-08 Tatsuya Tanizaki Polypropylene composition and uses thereof
SG38896A1 (en) * 1994-12-22 1997-04-17 Sumitomo Chemical Co Polypropylene composition and laminated and oriented film therefrom
US6106938A (en) * 1994-12-22 2000-08-22 Sumitomo Chemical Company, Ltd. Polypropylene composition and laminated and oriented film therefrom
CA2217123A1 (en) * 1995-05-02 1996-11-07 Steven Ray Stopper Nonwoven-film laminates
BE1009963A3 (fr) * 1995-12-22 1997-11-04 Solvay Compositions a base de copolymeres statistiques du propylene, procede pour leur fabrication, et feuilles multicouches thermoscellables les contenant.
US5667902A (en) * 1996-04-30 1997-09-16 Mobil Oil Corporation High moisture barrier polypropylene-based film
TWI238169B (en) * 2000-12-22 2005-08-21 Basell Technology Co Bv Bioriented polypropylene films
US6825276B2 (en) 2001-04-17 2004-11-30 Pliant Corporation Nonoriented stiff packaging film with superior tear properties
DE10228273B4 (de) * 2001-09-26 2012-10-11 Renolit Ag Mehrschichtfolie zur Herstellung von Etiketten, Verfahren zu ihrer Herstellung und ihre Verwendung
SG107138A1 (en) * 2002-03-29 2004-11-29 Sumitomo Chemical Co Polypropylene resin composition and film
EP1508439B1 (de) * 2003-08-16 2008-03-12 Renolit AG Mehrschichtfolie zur Herstellung von Etiketten
JP4259980B2 (ja) * 2003-10-27 2009-04-30 南亜塑膠工業股▲ふん▼有限公司 五層共押出二軸延伸ポリプロピレンパール光沢合成紙及びその製造法
JP2006052287A (ja) * 2004-08-11 2006-02-23 Sunallomer Ltd 難燃性ポリオレフィン系樹脂組成物
CN101163738B (zh) * 2005-04-21 2011-07-13 巴塞尔聚烯烃意大利有限责任公司 双轴取向丙烯聚合物膜
US7662888B2 (en) * 2005-04-29 2010-02-16 Japan Polypropylene Corporation Polypropylene based heat shrinkable film
US20080268221A1 (en) * 2005-08-02 2008-10-30 Mitsui Chemicals, Inc. Polypropylene Resin Composition, Film or Sheet, Stretched Film Obtained From the Film or the Sheet, Laminate and Stretched Film Obtained From the Laminate
US8617717B2 (en) * 2006-06-09 2013-12-31 Exxonmobil Chemical Patents Inc. Heat sealable films from propylene and α-olefin units
JP5579394B2 (ja) * 2009-01-30 2014-08-27 株式会社ユポ・コーポレーション インモールド成形用ラベル
KR102476430B1 (ko) * 2015-12-08 2022-12-09 린텍 가부시키가이샤 다이싱 시트 및 다이싱 시트의 제조 방법
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

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1566239A (en) * 1977-09-26 1980-04-30 Mitsui Petrochemical Ind Thermoplastic filmforming olefin polymer composition
US4211852A (en) * 1977-09-26 1980-07-08 Mitsui Petrochemical Industries Ltd. Thermoplastic olefin resin composition and laminated film or sheet thereof
US4339496A (en) * 1979-10-05 1982-07-13 Mobil Oil Corporation Heat sealable packaging film comprising propylene polymer substrate and a surface layer blend of ethylene copolymer and propylene copolymer
US4339498A (en) * 1979-10-05 1982-07-13 Mobil Oil Corporation Heat sealable packaging film comprising propylene polymer substrate and a surface layer blend of olefin copolymer or interpolymer
US4340640A (en) * 1979-10-05 1982-07-20 Mobil Oil Corporation Heat sealable packaging film comprising propylene polymer substrate and a surface layer blend of ethylene copolymer and propylene copolymer
JPS60166455A (ja) * 1983-12-29 1985-08-29 住友化学工業株式会社 ポリプロピレン積層フイルム
US4692379A (en) * 1985-09-26 1987-09-08 Mobil Oil Corporation Heat sealable film and method for its preparation

Also Published As

Publication number Publication date
EP0252718A2 (en) 1988-01-13
US4786562A (en) 1988-11-22
KR950010644B1 (ko) 1995-09-21
DE3773554D1 (de) 1991-11-14
PH24095A (en) 1990-03-05
SG129492G (en) 1993-03-12
HU209701B (en) 1994-10-28
HUT49070A (en) 1989-08-28
EP0252718A3 (en) 1988-11-09
EP0252718B1 (en) 1991-10-09
HK29393A (en) 1993-04-02

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