NL182546B - Samengesteld materiaal dat minstens twee aan elkaar gelamineerde lagen bevat. - Google Patents

Samengesteld materiaal dat minstens twee aan elkaar gelamineerde lagen bevat.

Info

Publication number
NL182546B
NL182546B NLAANVRAGE7905051,A NL7905051A NL182546B NL 182546 B NL182546 B NL 182546B NL 7905051 A NL7905051 A NL 7905051A NL 182546 B NL182546 B NL 182546B
Authority
NL
Netherlands
Prior art keywords
composite material
material containing
laminated layers
laminated
layers
Prior art date
Application number
NLAANVRAGE7905051,A
Other languages
English (en)
Other versions
NL7905051A (nl
Original Assignee
Mitsui Petrochemical Ind
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 Mitsui Petrochemical Ind filed Critical Mitsui Petrochemical Ind
Publication of NL7905051A publication Critical patent/NL7905051A/nl
Publication of NL182546B publication Critical patent/NL182546B/nl

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/06Layered 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
    • B32B27/08Layered 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/32Layered products comprising a layer of synthetic resin comprising polyolefins
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00Layered products comprising a layer of metal
    • B32B15/04Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08Layered products comprising a layer of metal comprising metal 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00Layered products comprising a layer of metal
    • B32B15/04Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08Layered products comprising a layer of metal comprising metal 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
    • B32B15/085Layered products comprising a layer of metal comprising metal 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 comprising polyolefins
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00Layered products comprising a layer of metal
    • B32B15/04Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08Layered products comprising a layer of metal comprising metal 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
    • B32B15/09Layered products comprising a layer of metal comprising metal 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 comprising polyesters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00Layered products comprising a layer of metal
    • B32B15/20Layered products comprising a layer of metal comprising aluminium or copper
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/06Layered 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
    • B32B27/10Layered 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 paper or cardboard
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/30Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304Layered 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/32Layered products comprising a layer of synthetic resin comprising polyolefins
    • B32B27/322Layered products comprising a layer of synthetic resin comprising polyolefins comprising halogenated polyolefins, e.g. PTFE
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/34Layered products comprising a layer of synthetic resin comprising polyamides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D31/00Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/02Bags or like containers made of paper and having structural provision for thickness of contents with laminated walls
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/70Other properties
    • B32B2307/714Inert, i.e. inert to chemical degradation, corrosion
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/70Other properties
    • B32B2307/72Density
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2311/00Metals, their alloys or their compounds
    • B32B2311/24Aluminium
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00Polyalkenes
    • B32B2323/04Polyethylene
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00Polyalkenes
    • B32B2323/04Polyethylene
    • B32B2323/046LDPE, i.e. low density polyethylene
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00Polyalkenes
    • B32B2323/10Polypropylene
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2367/00Polyesters, e.g. PET, i.e. polyethylene terephthalate
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2377/00Polyamides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00Containers; Receptacles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00Containers; Receptacles
    • B32B2439/40Closed containers
    • B32B2439/46Bags
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00Containers; Receptacles
    • B32B2439/70Food packaging
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/13Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1334Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31855Of addition polymer from unsaturated monomers
    • Y10T428/31909Next to second addition polymer from unsaturated monomers
    • Y10T428/31913Monoolefin polymer

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Bag Frames (AREA)
  • Wrappers (AREA)
NLAANVRAGE7905051,A 1978-06-29 1979-06-28 Samengesteld materiaal dat minstens twee aan elkaar gelamineerde lagen bevat. NL182546B (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7810078 1978-06-29
JP7810078A JPS5512008A (en) 1978-06-29 1978-06-29 Packing laminate sack

Publications (2)

Publication Number Publication Date
NL7905051A NL7905051A (nl) 1980-01-03
NL182546B true NL182546B (nl) 1987-11-02

Family

ID=13652445

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7905051,A NL182546B (nl) 1978-06-29 1979-06-28 Samengesteld materiaal dat minstens twee aan elkaar gelamineerde lagen bevat.

Country Status (7)

Country Link
US (1) US4265949A (nl)
JP (1) JPS5512008A (nl)
CA (1) CA1124216A (nl)
DE (1) DE2926439A1 (nl)
FR (1) FR2429720A1 (nl)
GB (1) GB2029762B (nl)
NL (1) NL182546B (nl)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2028716B (en) * 1978-08-16 1982-09-08 Mobil Oil Corp Laminar thermoplastic film constructions
US4397916A (en) * 1980-02-29 1983-08-09 Mitsui Petrochemical Industries, Ltd. Laminated multilayer structure
CA1179589A (en) * 1980-06-26 1984-12-18 Dominic I. Nelson-Ashley Structures comprising an element of polyethylene bonded to a surface of a metal substrate, and methods of making such structures
JPS5764551A (en) * 1980-10-09 1982-04-19 Mitsui Petrochemical Ind Composite film
JPS57109649A (en) * 1980-12-26 1982-07-08 Toppan Printing Co Ltd Laminated film and its manufacture
JPS57123053A (en) * 1981-01-23 1982-07-31 Mitsui Petrochemical Ind Composite film
JPS57174329A (en) * 1981-04-21 1982-10-27 Du Pont Mitsui Polychem Co Ltd Resin composition for extrusion molding
JPS581558A (ja) * 1981-06-26 1983-01-06 旭化成株式会社 積層フイルム
IL67151A (en) * 1981-09-29 1987-09-16 American Can Co Multiple layer flexible sheet structure
US4464426A (en) * 1981-11-03 1984-08-07 Union Carbide Corporation Multilayer film having a layer of low pressure, low density heterogeneous ethylene copolymers
JPS58132555A (ja) * 1982-02-03 1983-08-06 富士写真フイルム株式会社 感光物質包装用フイルム
CA1199567A (en) * 1982-02-18 1986-01-21 Walter B. Mueller Linear polyethylene shrink films
JPS58160147A (ja) * 1982-03-18 1983-09-22 三井化学株式会社 共押出多層フイルム
JPS58171952A (ja) * 1982-04-02 1983-10-08 三井化学株式会社 ポリプロピレン系多層二軸延伸フイルム
JPS58173653A (ja) * 1982-04-07 1983-10-12 富士写真フイルム株式会社 感光物質用包装材料
US4482585A (en) * 1982-06-11 1984-11-13 Toppan Printing Co., Ltd. Container resistant to extremely low temperatures
EP0115434A3 (en) * 1983-01-27 1984-08-29 Exxon Research And Engineering Company Semicrystalline ethylene alpha-olefin copolymers for hot melt adhesives
US5209972A (en) * 1983-05-04 1993-05-11 Super Scott S Multiple layer packaging film
ZA843231B (en) * 1983-05-04 1984-12-24 American Can Co Multiple layer packaging film
JPS6032625A (ja) * 1983-08-01 1985-02-19 Keiwa Shoko Kk 線状低密度ポリエチレンを押出しラミネートしたシート材の製造方法
SE450756B (sv) * 1983-10-05 1987-07-27 Tetra Pak Int Forpackningslaminat innefattande en pappersberare, ett aluminiumskikt och skikt av lagdensitetspolyeten
CA1243257A (en) * 1983-10-18 1988-10-18 Masakazu Ito Multi-layer film or sheet material
US4692361A (en) * 1984-09-28 1987-09-08 Baxter Travenol Laboratories, Inc. Film laminate with gas barrier for sterile flexible containers
US4605576B1 (en) * 1984-10-22 1999-08-24 Owens Brockway Plastic Prod Multilayer plastic article
DE3576932D1 (de) * 1984-12-28 1990-05-10 Mobil Oil Corp Orientierter heisssiegelbarer mehrschichtfilm.
DE3563421D1 (en) * 1985-02-27 1988-07-28 Horiba Ltd Liquid preserving vessel for use in liquid sample analyzers
EP0196727A1 (en) * 1985-04-03 1986-10-08 Stamicarbon B.V. Multilayer bag provided with a peelable seal
JPS6218548A (ja) * 1985-07-17 1987-01-27 Fuji Photo Film Co Ltd 写真感光材料用包装材料
US4698246A (en) * 1986-03-05 1987-10-06 International Paper Company Novel laminates for paperboard cartons and a process of forming said laminates
US4701360A (en) * 1986-05-16 1987-10-20 International Paper Company Heat sealable barrier material for improved juice packaging (EVOH)
GB2197253B (en) * 1986-11-14 1990-08-22 Bcl Ltd Multilayer carrier films
MX168604B (es) * 1986-11-17 1993-06-01 Mobil Oil Corp Pelicula polimerica termoplastica alargable para envoltura
US5035851A (en) * 1986-11-25 1991-07-30 W. R. Grace & Co.-Conn. Method of making very high barrier film
GB2211464A (en) * 1987-10-12 1989-07-05 Courtaulds Films & Packaging Heat sealable polypropylene films
US4880696A (en) * 1988-06-27 1989-11-14 James River Ii, Inc. Flexible packaging material containing an antioxidant
JPH0675955B2 (ja) * 1988-07-30 1994-09-28 出光石油化学株式会社 樹脂積層体
US5346764A (en) * 1988-07-30 1994-09-13 Idemitsu Petrochemical Co., Ltd. Resin laminates
AU632952B2 (en) * 1988-07-30 1993-01-14 Idemitsu Petrochemical Company Limited Resin laminates
JPH07106750B2 (ja) * 1988-11-25 1995-11-15 ポリプラスチックス株式会社 耐ブロッキング性に優れた袋
US5225256A (en) * 1990-04-04 1993-07-06 International Paper Company Non-metallic bag or liner for hazardous chemical containment
DE9007334U1 (de) * 1990-05-26 1991-03-14 Hoechst Ag, 65929 Frankfurt Mehrschichtige, schlauchförmige Verpackungshülle
US5288531A (en) * 1991-08-09 1994-02-22 The Dow Chemical Company Pouch for packaging flowable materials
US5549943A (en) * 1992-09-23 1996-08-27 Viskase Corporation Heat shrinkable nylon food casing with a polyolefin core layer
US5698279A (en) * 1992-09-23 1997-12-16 Viskase Corporation Heat shrinkable nylon food casing having a functionalized ethylenic polymer core layer
DE4331270B4 (de) * 1992-12-01 2004-04-08 Daiwa Gravure Co., Ltd., Nagoya Flüssigkeitsspender-Gerät und Beutel zum Gebrauch mit dem Gerät
US5360648A (en) * 1993-06-24 1994-11-01 The Dow Chemical Company Pouch for packaging flowable materials
DE4438527C2 (de) * 1994-10-31 2002-05-23 Lohmann Therapie Syst Lts Verwendung eines mehrschichtigen Verpackungsmaterials zur Herstellung einer Verpackung für Wirkstoffpflaster mit kindersicherer Aufreißfestigkeit
NL1005934C2 (nl) * 1997-04-29 1998-11-02 Sara Lee De Nv Tabakszak.
US6153551A (en) * 1997-07-14 2000-11-28 Mobil Oil Corporation Preparation of supported catalyst using trialkylaluminum-metallocene contact products
US6007666A (en) * 1997-08-20 1999-12-28 General Packaging Products Inc. Process for manufacturing laminated wrapping paper
US6033114A (en) * 1998-01-20 2000-03-07 Bagcraft Packaging, L.L.C. Window bag with polyester lining and method of forming same
CZ302492B6 (cs) * 2001-03-08 2011-06-15 Biologische Insel Lothar Moll Gmbh & Co. Kg Použití ionomeru k utesnení izolacních hmot
US20040052987A1 (en) * 2002-09-12 2004-03-18 Shetty Shankara R. Paper based retortable can and method for making same
FR2859188B1 (fr) * 2003-08-29 2007-06-15 Oreal Poche et dispositif de conditionnement comportant une poche
DE102005019620A1 (de) * 2005-04-26 2006-11-09 Wipak-Gryspeert S.A.S. Verpackung
ES2378515T3 (es) * 2006-05-04 2012-04-13 Nordenia Ibérica Barcelona Sa Envase de tisús húmedos.
CA2552301C (en) * 2006-07-12 2015-01-27 Genpak Lp Packaging roll stock with windows
JP5088004B2 (ja) * 2007-06-13 2012-12-05 東洋製罐株式会社 剥離性シール部を有する多室プラスチックパウチ
US20090117399A1 (en) * 2007-11-01 2009-05-07 Next Generation Films, Inc. Multi-layer polymer nanocomposite packaging films
JP4251659B1 (ja) * 2008-02-08 2009-04-08 有限会社 ウォルハ商会 搾り出し装置及び粘調性液体用包装袋
WO2011096333A1 (ja) * 2010-02-05 2011-08-11 出光ユニテック株式会社 ピロー包装用ケーシング材及びピロー包装体
DE102013100131A1 (de) * 2013-01-08 2014-07-10 Windmöller & Hölscher Kg Verfahren zum Herstellen von Säcken
US20150225126A1 (en) * 2014-02-13 2015-08-13 Gary L. Sharpe Tamper evident unit dose packaging
CN110016097B (zh) * 2018-01-10 2021-12-31 中国石油化工股份有限公司 一种低溶出物、低熔点、窄分子量分布、热氧稳定的乙丙无规共聚物及其制备方法和应用
EP4052902A1 (en) * 2021-03-01 2022-09-07 Borealis AG High-barrier polyethylene film for packaging

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE340144B (nl) * 1967-02-01 1971-11-08 Investrop Ag
CA921865A (en) * 1969-04-16 1973-02-27 Phillips Petroleum Company Heat sealed, readily peelable or tearable structure suitable for closures, labels, packaging, etc.
US4071674A (en) * 1972-09-14 1978-01-31 Mitsui Petrochemical Industries Ltd. Process for polymerization or copolymerization of olefin and catalyst compositions used therefor
GB1440317A (en) * 1972-10-17 1976-06-23 British Cellophane Ltd Heat-sealable plastics films
JPS5719122B2 (nl) 1973-12-26 1982-04-21
GB1475184A (en) * 1974-03-11 1977-06-01 Ici Ltd Ethylene-alpha monoolefin copolymerisation process
GB1524982A (en) * 1975-03-07 1978-09-13 Ici Ltd Ethylene-mono alphaolefin copolymerisation process
JPS5213580A (en) * 1975-07-23 1977-02-01 Kureha Chem Ind Co Ltd Preparation of multiply resin laminate
JPS5952643B2 (ja) * 1977-01-27 1984-12-20 三井化学株式会社 エチレン共重合体
CA1157617A (en) * 1977-12-14 1983-11-29 Milton L. Weiner Oriented polypropylene with linear low density polyethylene copolymer coating

Also Published As

Publication number Publication date
GB2029762A (en) 1980-03-26
CA1124216A (en) 1982-05-25
FR2429720B1 (nl) 1985-02-22
JPS6323059B2 (nl) 1988-05-14
DE2926439A1 (de) 1980-01-10
GB2029762B (en) 1982-06-16
US4265949A (en) 1981-05-05
JPS5512008A (en) 1980-01-28
FR2429720A1 (fr) 1980-01-25
NL7905051A (nl) 1980-01-03

Similar Documents

Publication Publication Date Title
NL182546B (nl) Samengesteld materiaal dat minstens twee aan elkaar gelamineerde lagen bevat.
NL7904972A (nl) Gelamineerd materiaal.
DE3576668D1 (de) Mehrschichtstoffe.
ATA378584A (de) Schichtverbundwerkstoff
DK178881A (da) Boejelig lagdelt genstand
FI812741L (fi) Vaermeackumulatormassa foer regenerativt vaermevaexling
FI844669A0 (fi) Insekticida kompositioner.
IT7928465A0 (it) Struttura stratificata rinforzata.
NO855335L (no) Flerlagsmateriale.
NL188269C (nl) Meerlaags samengesteld materiaal en werkwijze ter vervaardiging daarvan.
DE68917509D1 (de) Verbundschicht.
BR8008079A (pt) Estrutura composta resistente a impacto
NL183178C (nl) Samengestelde transporteur.
BE891124A (fr) Palier composite
SE8002365L (sv) Kompositmaterial
ES262181Y (es) Recipiente compuesto.
BR7901869A (pt) Estrutura composita
SE8000505L (sv) Sammansatta material
DK492778A (da) Kompositmateriale
FR2451635B1 (fr) Materiau composite semi-conducteur-verre
BR7902131A (pt) Recipiente composto
JPS5322579A (en) Laminated composite materials
IT7920457A0 (it) Procedimento per fabbricare materiali stratificati.
AT364892B (de) Verbundmaterial
ATA409879A (de) Verbundmaterial

Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
R1B Notice of opposition during period of laying open
R2W Refused after publication