BE857623A - Film de polypropylene soudable a chaud - Google Patents

Film de polypropylene soudable a chaud

Info

Publication number
BE857623A
BE857623A BE180028A BE180028A BE857623A BE 857623 A BE857623 A BE 857623A BE 180028 A BE180028 A BE 180028A BE 180028 A BE180028 A BE 180028A BE 857623 A BE857623 A BE 857623A
Authority
BE
Belgium
Prior art keywords
polypropylene film
hot
hot weldable
weldable polypropylene
film
Prior art date
Application number
BE180028A
Other languages
English (en)
Original Assignee
Toray Industries
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 Toray Industries filed Critical Toray Industries
Publication of BE857623A publication Critical patent/BE857623A/fr

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
    • B32B27/06—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
    • 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
    • C09J123/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C09J123/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • 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
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22—Plastics; Metallised plastics
    • 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
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/35—Heat-activated
    • 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
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/31—Heat sealable
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • 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
    • 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
    • B32B2439/00—Containers; Receptacles
    • 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
    • B32B2553/00—Packaging equipment or accessories not otherwise provided for
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
BE180028A 1976-08-10 1977-08-09 Film de polypropylene soudable a chaud BE857623A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9445176A JPS5321688A (en) 1976-08-10 1976-08-10 Automatic packaging laminate film

Publications (1)

Publication Number Publication Date
BE857623A true BE857623A (fr) 1978-02-09

Family

ID=14110616

Family Applications (1)

Application Number Title Priority Date Filing Date
BE180028A BE857623A (fr) 1976-08-10 1977-08-09 Film de polypropylene soudable a chaud

Country Status (5)

Country Link
JP (1) JPS5321688A (fr)
BE (1) BE857623A (fr)
DE (1) DE2735547A1 (fr)
FR (1) FR2361225A1 (fr)
GB (1) GB1582186A (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5549264A (en) * 1978-10-06 1980-04-09 Toray Industries Laminated film
JPS5596727U (fr) * 1978-12-28 1980-07-04
AT381065B (de) * 1979-01-17 1986-08-25 Naphtachimie Sa Hitze-verschweissbarer film
DE2912179A1 (de) * 1979-03-30 1980-10-09 Mitsubishi Petrochemical Co Polymerisat und heissiegelbare biaxial gereckte verbundfolie
JPS6036388B2 (ja) * 1979-07-13 1985-08-20 東洋紡績株式会社 密着性の良好な包装材料
JPS5850789Y2 (ja) * 1979-08-10 1983-11-18 株式会社イナックス 単位パネル
GB2093765A (en) * 1981-02-25 1982-09-08 British Cellophane Ltd Heat sealable polypropylene films
EP0135178B1 (fr) * 1983-09-05 1987-10-14 Hoechst Aktiengesellschaft Feuille multicouches soudable pour emballage
US4726999A (en) * 1984-10-31 1988-02-23 Shell Oil Company Laminated structure comprising a substrate layer composed of a crystalline propylene resin and a heat-sealable layer composed of a crystalline propylene random copolymer composition
US4642269A (en) * 1984-11-01 1987-02-10 Mitsui Petrochemical Industries, Ltd Crystalline random propylene copolymer composition and composite laminate comprising said composition
DK170561B1 (da) * 1984-11-02 1995-10-23 Mitsui Petrochemical Ind Krystallinsk propylencopolymerblanding og laminat indeholdende en sådan blanding
US5336747A (en) * 1984-11-02 1994-08-09 Mitsui Petrochemical Industries, Ltd. Random 1-butene/ethylene copolymer
US5087667A (en) * 1985-06-28 1992-02-11 Shell Oil Company Film from mixture of ethylene polymer, butene polymer, propylene polymer
US5128414A (en) * 1985-06-28 1992-07-07 Shell Oil Company Polymer packaging film and sheet capable of forming peelable seals made from ethylenic and butene-1 polymers
AU588330B2 (en) * 1985-06-28 1989-09-14 Mitsui Petrochemical Industries, Ltd. Polymer blends for packaging film and sheet or laminates
US5036140A (en) * 1985-06-28 1991-07-30 Shell Oil Company Film from blend of ethylene polymers, ethylene butene polymer and propylene polymers
ATE78278T1 (de) * 1985-11-25 1992-08-15 Shell Oil Co Buten-1/propylen-copolymer-mischungen.
CN1018926B (zh) * 1987-07-14 1992-11-04 出光石油化学株式会社 丁烯-1共聚物组合物
GB2210825B (en) * 1987-10-12 1992-03-04 Courtaulds Films & Packaging Polymeric films
JP2611418B2 (ja) * 1989-02-22 1997-05-21 東レ株式会社 食品包装用防曇性フィルム
DE4035343A1 (de) * 1990-11-07 1992-05-14 Hoechst Ag Heisssiegelfaehige verpackungsfolie
DE4035344A1 (de) * 1990-11-07 1992-05-14 Hoechst Ag Heisssiegelfaehige verpackungsfolie
JP3046373B2 (ja) * 1991-03-20 2000-05-29 三井化学株式会社 ポリブテン系樹脂積層体
TW212771B (fr) * 1991-09-20 1993-09-11 Ube Reikisen Kk
DE4427862A1 (de) * 1994-08-05 1996-02-08 Hoechst Ag Niedrig siegelnde, biaxial orientierte Polyolefin-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA775184A (en) * 1968-01-02 W.R. Grace And Co. Oriented blends of polypropylene and polybutene-1
GB1113380A (en) * 1966-06-03 1968-05-15 Mobil Oil Corp Thermoplastic polymer blend compositions
DE2234103C2 (de) * 1972-07-12 1974-07-18 Chemische Werke Huels Ag, 4370 Marl Heiß verschweiß bares Polybuten-!
JPS4931778A (fr) * 1972-07-24 1974-03-22
GB1440317A (en) * 1972-10-17 1976-06-23 British Cellophane Ltd Heat-sealable plastics films
US3849520A (en) * 1973-01-17 1974-11-19 Mobil Oil Corp Resinous blend and oriented shrink film comprising polypropylene,polybutene and ethylene/butene copolymer
JPS5651095B2 (fr) * 1973-05-31 1981-12-03
GB1452424A (en) * 1974-03-29 1976-10-13 Ici Ltd Composite films
JPS5115060A (ja) * 1974-07-30 1976-02-06 Toshiba Machine Co Ltd Kennensochi
GB1495776A (en) * 1975-06-11 1977-12-21 Ici Ltd Film-forming olefin polymer compositions
GB1497577A (en) * 1975-06-11 1978-01-12 Ici Ltd Film-forming olefin polymer compositions

Also Published As

Publication number Publication date
JPS5321688A (en) 1978-02-28
DE2735547A1 (de) 1978-02-16
GB1582186A (en) 1980-12-31
JPS5618386B2 (fr) 1981-04-28
FR2361225A1 (fr) 1978-03-10
FR2361225B1 (fr) 1984-01-13

Similar Documents

Publication Publication Date Title
BE857623A (fr) Film de polypropylene soudable a chaud
IT1088310B (it) Composizione termoplastica a elevata resilienza
IT1078942B (it) Foglio composito sigillabile a caldo
BR7708062A (pt) Composicao termoplastica de moldagem
MX145962A (es) Composicion termoplastica mejorada
FR2328571A1 (fr) Stratifie de polystyrene thermoplastique charge
SE415773B (sv) Termoplastisk pressmassa
AT372395B (de) Thermoplastische mehrschichtfolie
MX144776A (es) Composicion mejorada termoplastica
FI773751A (fi) Anlaeggning foer foervaring av radioaktivt material i berg
DK436777A (da) Termoplastisk stoebemateriale
MX145007A (es) Composicion mejorada termoplastica de moldeo
BR7704125A (pt) Composicao termoplastica de moldagem
FR2340341A1 (fr) Pellicule de polyolefine orientee
IT1099484B (it) Contenitore sigillabile a caldo
SE7608563L (sv) Termoplastisk pressmassa
DD132666A5 (de) Thermoplastische formmasse
SE424906B (sv) Packning for platvermevexlare
DD133962A5 (de) Thermoplastische pressmassen
SE7806253L (sv) Varmsmeltbart termoplastiskt bindemedel
BR7708069A (pt) Composicao termoplastica de moldagem
DK582477A (da) Soemelement med tandlignende fremspring
BE888914A (fr) Pellicule de polypropylene scellable a chaud a plusieurs couches
BE857829A (fr) Elastomeres thermoplastiques polysiloxaniques
MX145403A (es) Composicion termoplastica de moldeo mejorada

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: TORAY INDUSTRIES INC.

Effective date: 19850831