FR1346517A - Procédé d'obtention de pellicules thermoplastiques orientées - Google Patents

Procédé d'obtention de pellicules thermoplastiques orientées

Info

Publication number
FR1346517A
FR1346517A FR916886A FR916886A FR1346517A FR 1346517 A FR1346517 A FR 1346517A FR 916886 A FR916886 A FR 916886A FR 916886 A FR916886 A FR 916886A FR 1346517 A FR1346517 A FR 1346517A
Authority
FR
France
Prior art keywords
thermoplastic films
oriented thermoplastic
obtaining oriented
obtaining
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
FR916886A
Other languages
English (en)
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.)
Millennium Petrochemicals Inc
Original Assignee
National Destillers and Chemical 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
Priority to US155446A priority Critical patent/US3223764A/en
Application filed by National Destillers and Chemical Corp filed Critical National Destillers and Chemical Corp
Priority to FR916886A priority patent/FR1346517A/fr
Application granted granted Critical
Publication of FR1346517A publication Critical patent/FR1346517A/fr
Expired legal-status Critical Current

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
    • B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
    • B29C55/14—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively
    • 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
    • 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
    • B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
    • B29C55/14—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively
    • B29C55/143—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively firstly parallel to the direction of feed and then transversely thereto
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
FR916886A 1961-11-28 1962-11-28 Procédé d'obtention de pellicules thermoplastiques orientées Expired FR1346517A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US155446A US3223764A (en) 1961-11-28 1961-11-28 Process for production of biaxially oriented polypropylene film
FR916886A FR1346517A (fr) 1961-11-28 1962-11-28 Procédé d'obtention de pellicules thermoplastiques orientées

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US155446A US3223764A (en) 1961-11-28 1961-11-28 Process for production of biaxially oriented polypropylene film
FR916886A FR1346517A (fr) 1961-11-28 1962-11-28 Procédé d'obtention de pellicules thermoplastiques orientées

Publications (1)

Publication Number Publication Date
FR1346517A true FR1346517A (fr) 1963-12-20

Family

ID=26198628

Family Applications (1)

Application Number Title Priority Date Filing Date
FR916886A Expired FR1346517A (fr) 1961-11-28 1962-11-28 Procédé d'obtention de pellicules thermoplastiques orientées

Country Status (2)

Country Link
US (1) US3223764A (fr)
FR (1) FR1346517A (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3354023A (en) * 1963-04-22 1967-11-21 Du Pont Oriented polymers
GB1053528A (fr) * 1962-10-12 1900-01-01
US3530108A (en) * 1964-06-12 1970-09-22 Hercules Inc Elastic polypropylene film and process
US3394045A (en) * 1964-07-27 1968-07-23 Signode Corp Polypropylene sheet and method
US3283378A (en) * 1964-08-07 1966-11-08 E B & A C Whiting Company Crimped binding strap and method of making same
US3502764A (en) * 1966-05-31 1970-03-24 Du Pont Oriented blends of ethylene polymers and petroleum waxes and process for preparing same
US3536644A (en) * 1967-06-22 1970-10-27 Nat Distillers Chem Corp Means for providing biaxially oriented polypropylene films with improved physical properties
US3847721A (en) * 1971-04-02 1974-11-12 Raychem Corp Heat recoverable articles and methods therefor
GB1496267A (en) * 1974-09-27 1977-12-30 Teijin Ltd Greenhouse
US4255381A (en) * 1975-02-28 1981-03-10 General Electric Company Textured surface polypropylene film
US4287249A (en) * 1975-02-28 1981-09-01 General Electric Company Textured surface polypropylene film
US4360552A (en) * 1975-02-28 1982-11-23 General Electric Company Textured surface polypropylene film
GB2055855A (en) * 1979-08-07 1981-03-11 Ici Ltd Heat-treating polyolefin films
DE2942298C2 (de) * 1979-10-19 1985-06-13 Hoechst Ag, 6230 Frankfurt Verfahren zur Herstellung einer rauhen Polypropylen-Elektroisolierfolie
US4307049A (en) * 1980-02-01 1981-12-22 Maryland Cup Corporation Method for the continuous formation of biaxially oriented thermoplastic materials and forming articles therefrom by intermittent forming means interfaced therewith
JPS578118A (en) * 1980-06-20 1982-01-16 Mitsubishi Petrochem Co Ltd Biaxially oriented polypropylene film and manufacture thereof
US4626458A (en) * 1983-01-06 1986-12-02 Raychem Limited Recoverable article for encapsulation
JPS6147234A (ja) * 1984-08-13 1986-03-07 Mitsubishi Plastics Ind Ltd 熱収縮性ポリプロピレン系フイルムの製造方法
US4997690A (en) * 1984-12-03 1991-03-05 Viskase Corporation Irradiated multilayer film for primal meat packaging
US5286428A (en) * 1987-10-16 1994-02-15 Sekisui Kaseihin Kogyo Kabushiki Kaisha Polypropylene resin foamed sheet for thermoforming and process for producing the same
US5445779A (en) * 1994-01-14 1995-08-29 The Dow Chemical Company Process for the drying and heat-treatment of polybenzazole films
CA2514034C (fr) * 2003-02-14 2013-04-16 Ciba Specialty Chemicals Holding Inc. Compositions de resine contenant des amides comme agents de nucleation
WO2010066398A1 (fr) * 2008-12-10 2010-06-17 Treofan Germany Gmbh & Co. Kg Procédé de fabrication de films de polypropylène
JP5825103B2 (ja) * 2010-06-29 2015-12-02 東レ株式会社 二軸配向ポリプロピレンフィルム、金属化フィルムおよびフィルムコンデンサ
EP2853562A1 (fr) 2013-09-27 2015-04-01 Borealis AG Procédé en deux étapes pour la fabrication de compositions de polypropylène

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA627801A (en) * 1961-09-19 Camerini Aldo Production of films
US2862350A (en) * 1954-05-26 1958-12-02 British Celanese Process and apparatus for producing pellets from thermoplastic sheet material
GB851727A (en) * 1956-05-23 1960-10-19 Montedison Spa Transparent films from linear propylene high-polymers
US3022543A (en) * 1958-02-07 1962-02-27 Grace W R & Co Method of producing film having improved shrink energy

Also Published As

Publication number Publication date
US3223764A (en) 1965-12-14

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