AU498481B2 - Alpha-olefino polymer composition of multi-layer films - Google Patents

Alpha-olefino polymer composition of multi-layer films

Info

Publication number
AU498481B2
AU498481B2 AU14870/76A AU1487076A AU498481B2 AU 498481 B2 AU498481 B2 AU 498481B2 AU 14870/76 A AU14870/76 A AU 14870/76A AU 1487076 A AU1487076 A AU 1487076A AU 498481 B2 AU498481 B2 AU 498481B2
Authority
AU
Australia
Prior art keywords
olefino
alpha
polymer composition
layer films
films
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU14870/76A
Other versions
AU1487076A (en
Inventor
R. C. Heggs T. G Lansbury
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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.)
Filing date
Publication date
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of AU1487076A publication Critical patent/AU1487076A/en
Application granted granted Critical
Publication of AU498481B2 publication Critical patent/AU498481B2/en
Expired legal-status Critical Current

Links

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
    • B32B27/32—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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/14—Copolymers of propene
    • C08L23/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
    • 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
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514—Oriented
    • 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
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • 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
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/57—Processes of forming layered products
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second 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
    • Y10T428/31928—Ester, halide or nitrile of addition polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
AU14870/76A 1975-06-11 1976-06-11 Alpha-olefino polymer composition of multi-layer films Expired AU498481B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB25011/75 1975-06-11
GB25011/75A GB1497577A (en) 1975-06-11 1975-06-11 Film-forming olefin polymer compositions

Publications (2)

Publication Number Publication Date
AU1487076A AU1487076A (en) 1978-01-05
AU498481B2 true AU498481B2 (en) 1979-03-15

Family

ID=10220781

Family Applications (1)

Application Number Title Priority Date Filing Date
AU14870/76A Expired AU498481B2 (en) 1975-06-11 1976-06-11 Alpha-olefino polymer composition of multi-layer films

Country Status (10)

Country Link
US (1) UST955009I4 (en)
JP (1) JPS51150561A (en)
AU (1) AU498481B2 (en)
BE (1) BE842891A (en)
CA (1) CA1086887A (en)
DE (1) DE2626278A1 (en)
FR (1) FR2314212A1 (en)
GB (1) GB1497577A (en)
MY (1) MY8100320A (en)
NL (1) NL7606320A (en)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5321688A (en) * 1976-08-10 1978-02-28 Toray Ind Inc Automatic packaging laminate film
DE2637978B2 (en) * 1976-08-24 1979-10-25 Hoechst Ag, 6000 Frankfurt Heat-sealable plastic film and process for its production
US4211852A (en) 1977-09-26 1980-07-08 Mitsui Petrochemical Industries Ltd. Thermoplastic olefin resin composition and laminated film or sheet thereof
US4125662A (en) 1977-10-03 1978-11-14 Mobil Oil Corporation Packaging film with improved heat sealability
FR2409858A1 (en) * 1977-11-29 1979-06-22 British Cellophane Ltd Composite, oriented polypropylene packaging film - with heat sealable layer contg. propylene!-butylene! copolymer and propylene!-ethylene! copolymer
US4188350A (en) 1978-01-17 1980-02-12 Union Carbide Corporation Olefin polymer blends and films therefrom
US4194039A (en) * 1978-04-17 1980-03-18 W. R. Grace & Co. Multi-layer polyolefin shrink film
US4169910A (en) * 1978-06-28 1979-10-02 Union Carbide Corporation Multilayer film including polyolefin layers and a polybutylene layer useful for the production of bags
GB2028716B (en) * 1978-08-16 1982-09-08 Mobil Oil Corp Laminar thermoplastic film constructions
JPS5565552A (en) * 1978-10-11 1980-05-17 Toyo Boseki Packing body with excellent sealing property
AU533447B2 (en) * 1978-12-18 1983-11-24 Asahi Kasei Kogyo Kabushiki Kaisha Stretching multi layer film
PT70691A (en) * 1979-01-17 1980-02-01 Naphtachimie Sa PROCESS FOR THE PRODUCTION OF COPOLYMERS OF PROPYLENE ETDE BUTENE-1 AND THEIR APPLICATIONS
FR2446844A1 (en) * 1979-01-17 1980-08-14 Naphtachimie Sa Copolymers of butene-1 and propylene! - with improved hot strength, for prodn. of heat-sealable film (NL 21.7.80)
DE2926572C2 (en) 1979-06-30 1982-04-15 B. Braun Melsungen Ag, 3508 Melsungen Divisible short catheter made of plastic
JPS5942632B2 (en) * 1979-07-11 1984-10-16 東洋紡績株式会社 Packaging material with good adhesion
JPS6036388B2 (en) * 1979-07-13 1985-08-20 東洋紡績株式会社 Packaging material with good adhesion
FR2462449A1 (en) 1979-07-30 1981-02-13 Naphtachimie Sa PROCESS FOR THE PRODUCTION OF PROPYLENE COPOLYMERS AND BUTENE-1, PRODUCTS THEREOF AND THEIR APPLICATIONS
US4339494A (en) 1979-10-05 1982-07-13 Mobil Oil Corporation Heat sealable packaging film comprising propylene polymer substrate and olefin surface layer blend of polybutene-1 and an ethylene or a propylene copolymer
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
US4275120A (en) 1979-10-05 1981-06-23 Mobil Oil Corporation Heat sealable packaging film comprising propylene polymer substrate and olefin surface layer blend of polybutene-1 and an ethylene or a propylene copolymer
US4291092A (en) 1979-10-05 1981-09-22 Mobil Oil Corporation Heat sealable packaging film comprising propylene polymer substrate and a surface layer blend of ethylene copolymer and propylene copolymer
US4390385A (en) 1980-05-23 1983-06-28 W. R. Grace & Co., Cryovac Div. Heat sealable, multi-ply polypropylene film
US4439478A (en) * 1980-05-23 1984-03-27 W. R. Grace & Co., Cryovac Division Heat sealable, multi-ply polypropylene film
US4316970A (en) * 1980-08-01 1982-02-23 Shell Oil Company Blends of butene-1-ethylene copolymer and polypropylene
DE3041286C1 (en) 1980-11-03 1982-07-22 Hoechst Ag, 6000 Frankfurt Sealable, biaxially stretched polypropylene film with high scratch resistance and process for its production
GB2093765A (en) * 1981-02-25 1982-09-08 British Cellophane Ltd Heat sealable polypropylene films
DE3373438D1 (en) * 1982-05-20 1987-10-15 Stiksack Sts S A Plastics film and bags and sacks therefrom
DK170561B1 (en) * 1984-11-02 1995-10-23 Mitsui Petrochemical Ind Crystalline propylene copolymer blend and laminate containing such blend
ATE78278T1 (en) * 1985-11-25 1992-08-15 Shell Oil Co BUTENE-1/PROPYLENE COPOLYMER BLENDS.
CN1018926B (en) * 1987-07-14 1992-11-04 出光石油化学株式会社 Butene-1 copolymer composition
JPH0759641B2 (en) * 1987-12-28 1995-06-28 出光石油化学株式会社 Butene-1 polymer film and laminated film thereof
GB8808890D0 (en) * 1988-04-15 1988-05-18 Grace W R & Co Container closure caps & compositions for forming gaskets for them
GB2244058B (en) * 1990-05-01 1993-03-24 Courtaulds Films & Packaging Packaging materials
US5075157A (en) * 1990-05-31 1991-12-24 Shell Oil Company Polypropylene-polybutylene laminated packaging film with improved tear strength
US5073458A (en) * 1990-05-31 1991-12-17 Shell Oil Company Polypropylene-polybutylene laminated packaging film with improved tear strength
US5298302A (en) * 1992-08-21 1994-03-29 W. R. Grace & Co.-Conn. Film with improved lap seal
DE102004037941A1 (en) * 2004-08-04 2006-03-16 Jan Forster Road bridge of prefabricated components, which can be dismantled, has sleeves and pins to fasten and/or position the concrete slabs at the substructure

Also Published As

Publication number Publication date
FR2314212B1 (en) 1981-06-19
AU1487076A (en) 1978-01-05
BE842891A (en) 1976-12-13
DE2626278A1 (en) 1976-12-30
GB1497577A (en) 1978-01-12
FR2314212A1 (en) 1977-01-07
UST955009I4 (en) 1977-02-01
MY8100320A (en) 1981-12-31
NL7606320A (en) 1976-12-14
JPS51150561A (en) 1976-12-24
CA1086887A (en) 1980-09-30

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