CH429163A - Procédé de préparation d'une feuille composée scellable à chaud - Google Patents

Procédé de préparation d'une feuille composée scellable à chaud

Info

Publication number
CH429163A
CH429163A CH384364A CH384364A CH429163A CH 429163 A CH429163 A CH 429163A CH 384364 A CH384364 A CH 384364A CH 384364 A CH384364 A CH 384364A CH 429163 A CH429163 A CH 429163A
Authority
CH
Switzerland
Prior art keywords
weight
parts
bis
terephthalic acid
acid
Prior art date
Application number
CH384364A
Other languages
German (de)
English (en)
Inventor
Barkis Edward
Chen-Fan Chu James
Original Assignee
Avisun Corp
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 Avisun Corp filed Critical Avisun Corp
Publication of CH429163A publication Critical patent/CH429163A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/023—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets using multilayered plates or sheets
    • B29C55/026—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets using multilayered plates or sheets of preformed plates or sheets coated with a solution, a dispersion or a melt of thermoplastic material
    • 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
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/0427—Coating with only one layer of a composition containing a polymer binder
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/043—Improving the adhesiveness of the coatings per se, e.g. forming primers
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/052—Forming heat-sealable coatings
    • 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
    • C09J123/04—Homopolymers or copolymers of ethene
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
    • C08J2323/12—Polypropene
    • 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
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Coloring (AREA)
CH384364A 1963-03-28 1964-03-25 Procédé de préparation d'une feuille composée scellable à chaud CH429163A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US268622A US3285766A (en) 1963-03-28 1963-03-28 Biaxially oriented ethylene polymer coated polypropylene sheet and method for makingsame

Publications (1)

Publication Number Publication Date
CH429163A true CH429163A (fr) 1967-01-31

Family

ID=23023787

Family Applications (1)

Application Number Title Priority Date Filing Date
CH384364A CH429163A (fr) 1963-03-28 1964-03-25 Procédé de préparation d'une feuille composée scellable à chaud

Country Status (5)

Country Link
US (1) US3285766A (fr)
CH (1) CH429163A (fr)
DE (1) DE1546813B2 (fr)
GB (1) GB1001033A (fr)
NL (1) NL143266B (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3485653A (en) * 1964-03-16 1969-12-23 Montedison Spa Coated polyolefin films and process for preparing them
GB1045635A (en) * 1964-05-05 1966-10-12 Ici Ltd Coated films
NL150479B (nl) * 1965-04-27 1976-08-16 Montedison Spa Werkwijze voor het vervaardigen van heet lasbare foelies.
US3459582A (en) * 1965-12-07 1969-08-05 Du Pont Vinylidene chloride top-coated polypropylene packaging film
US3442687A (en) * 1965-12-08 1969-05-06 Nat Distillers Chem Corp Vapor-impermeable coated polyolefin substrates
US3449479A (en) * 1966-06-17 1969-06-10 Phillips Petroleum Co Method for coating the interior surface of a polyolefin article with an impermeable polymer
US3483023A (en) * 1967-06-05 1969-12-09 Eastman Kodak Co Heat and solvent sealable polyolefin films
DE1769028A1 (de) * 1968-03-22 1972-02-03 Kalle Ag Biaxial orientierte Polypropylenfolie
GB1278924A (en) * 1970-02-06 1972-06-21 Ici Ltd Improvements in synthetic film materials
GB1440317A (en) * 1972-10-17 1976-06-23 British Cellophane Ltd Heat-sealable plastics films
US3871910A (en) * 1972-12-26 1975-03-18 Standard Oil Co Extruded polypropylene print bands for polypropylene leno fabric
US4064296A (en) * 1975-10-02 1977-12-20 W. R. Grace & Co. Heat shrinkable multi-layer film of hydrolyzed ethylene vinyl acetate and a cross-linked olefin polymer
US4125662A (en) * 1977-10-03 1978-11-14 Mobil Oil Corporation Packaging film with improved heat sealability
US4147827A (en) * 1977-11-04 1979-04-03 Mobil Oil Corporation Coextruded heat sealable laminar thermoplastic films
CA1178414A (fr) * 1978-02-08 1984-11-27 Toyo Boseki Kabushiki Kaisha (Trading Under The Name Of Toyobo Co., Ltd.) Materiau d'emballage etanche
EP0004151B1 (fr) * 1978-03-15 1981-05-27 Imperial Chemical Industries Plc Feuille antistatique
US4188443A (en) * 1978-08-30 1980-02-12 W. R. Grace & Co. Multi-layer polyester/polyolefin shrink film
US4333968A (en) * 1980-01-25 1982-06-08 Mobil Oil Corporation Thermoplastic packaging films with improved heat-seal characteristics
NZ196286A (en) * 1980-05-23 1983-09-02 Grace W R & Co Heat-sealabel multi-ply polypropylene film
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
US4629657A (en) * 1982-12-13 1986-12-16 Enron Chemical Company Biaxially oriented polypropylene film construction for special lamination
US4661389A (en) * 1984-03-27 1987-04-28 Leucadia, Inc. Multiple-layer reinforced laminate
DE3545591A1 (de) * 1985-12-21 1987-06-25 Wolff Walsrode Ag Verfahren zur oberflaechenausruestung von folien
US5270420A (en) * 1988-07-29 1993-12-14 Idemitsu Kosan Company Limited Stretched molding
GB0101994D0 (en) * 2001-01-25 2001-03-14 Dupont Teijin Films Us Ltd Process for the production of coated polumeric film
WO2003010228A1 (fr) * 2001-07-25 2003-02-06 Avery Dennison Corporation Pelures de papier synthetique et procedes de fabrication
US20040105994A1 (en) * 2002-12-03 2004-06-03 Pang-Chia Lu Thermoplastic film structures with a low melting point outer layer

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2403465A (en) * 1942-12-18 1946-07-09 Du Pont Treatment of hydroxyl-containing interpolymers of ethylene
US2485248A (en) * 1945-07-14 1949-10-18 Du Pont Pressure sensitive adhesives
BE556321A (fr) * 1956-04-04 1900-01-01
US2932323A (en) * 1957-02-25 1960-04-12 Robert S Aries Polyethylene articles
GB871183A (en) * 1958-08-06 1961-06-21 Montedison Spa Improvements relating to the production of films of alpha-olefin polymers
US3033707A (en) * 1959-04-27 1962-05-08 Dow Chemical Co Laminate film and method for producing same using polyalkylene imine as a bonding agent
NL265442A (fr) * 1960-06-01 1900-01-01
GB920078A (en) * 1960-10-06 1963-03-06 Ici Ltd Polyolefine films
US3144430A (en) * 1961-10-09 1964-08-11 Minnesota Mining & Mfg Polypropylene film and method of making
US3202528A (en) * 1962-12-31 1965-08-24 Hercules Powder Co Ltd Heat-seadable polypropylene film and method for producing same

Also Published As

Publication number Publication date
US3285766A (en) 1966-11-15
DE1546813A1 (de) 1970-10-08
DE1546813B2 (de) 1973-10-18
GB1001033A (en) 1965-08-11
NL143266B (nl) 1974-09-16
NL6402805A (fr) 1964-09-29

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