BE664414A - - Google Patents

Info

Publication number
BE664414A
BE664414A BE664414DA BE664414A BE 664414 A BE664414 A BE 664414A BE 664414D A BE664414D A BE 664414DA BE 664414 A BE664414 A BE 664414A
Authority
BE
Belgium
Application number
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.)
Publication date
Publication of BE664414A publication Critical patent/BE664414A/xx

Links

Classifications

    • 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
    • C08L23/12—Polypropene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • B29D7/01—Films or sheets
    • 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
    • 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
    • C08J2323/14—Copolymers of propene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
BE664414D 1964-07-08 BE664414A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US386104A US3345447A (en) 1964-07-08 1964-07-08 Method for forming polypropylene film

Publications (1)

Publication Number Publication Date
BE664414A true BE664414A (fr) 1900-01-01

Family

ID=23524171

Family Applications (1)

Application Number Title Priority Date Filing Date
BE664414D BE664414A (fr) 1964-07-08

Country Status (3)

Country Link
US (1) US3345447A (fr)
BE (1) BE664414A (fr)
NL (1) NL6506439A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3423274A (en) * 1965-08-30 1969-01-21 Union Carbide Corp Thermoplastic wrapping materials having translucent areas and process therefor
US3465070A (en) * 1966-05-20 1969-09-02 Union Carbide Corp Method of producing thermoplastic film characterized by improved properties
DE1938913C3 (de) * 1969-07-31 1974-02-14 Chemische Werke Huels Ag Formmassen aus Polypropylen und Polybuten-1
US3995007A (en) * 1971-10-05 1976-11-30 Sanyo-Kokusaku Pulp Co., Ltd. Method of stretching film below the natural draw ratio without necking
US4255381A (en) * 1975-02-28 1981-03-10 General Electric Company Textured surface polypropylene film
US4360552A (en) * 1975-02-28 1982-11-23 General Electric Company Textured surface polypropylene film
US4310485A (en) * 1980-09-26 1982-01-12 Crown Zellerbach Corporation Method of improving the flatness of compression-rolled plastic film
US4739025A (en) * 1986-05-05 1988-04-19 Hercules Incorporated Radiation resistant polypropylene-containing products
JPH0764008B2 (ja) * 1990-10-23 1995-07-12 出光石油化学株式会社 ポリプロピレン樹脂シートまたはフィルムの製造方法
US6306327B1 (en) * 1995-11-14 2001-10-23 Idemitsu Petrochemical Co., Ltd. Producing method of a thermoplastic resin sheet and producing apparatus therefor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB840191A (en) * 1957-09-11 1960-07-06 Ici Ltd Films of polypropylene
NL103376C (fr) * 1957-11-27
US3000845A (en) * 1959-09-17 1961-09-19 Koppers Co Inc Process of promoting crystallization of isotactic polystyrene with a crystallization enhancer
US3066366A (en) * 1960-12-08 1962-12-04 American Viscose Corp Binding device
US3217073A (en) * 1962-04-26 1965-11-09 Eastman Kodak Co Process for the manufacture of biaxially oriented polypropylene film

Also Published As

Publication number Publication date
NL6506439A (fr) 1966-01-10
US3345447A (en) 1967-10-03

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