BE748459A - Procede de fabrication de rubans de polypropylene - Google Patents

Procede de fabrication de rubans de polypropylene

Info

Publication number
BE748459A
BE748459A BE748459DA BE748459A BE 748459 A BE748459 A BE 748459A BE 748459D A BE748459D A BE 748459DA BE 748459 A BE748459 A BE 748459A
Authority
BE
Belgium
Prior art keywords
manufacturing polypropylene
polypropylene ribbons
ribbons
manufacturing
polypropylene
Prior art date
Application number
Other languages
English (en)
French (fr)
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of BE748459A publication Critical patent/BE748459A/xx

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/42—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments
    • D01D5/426—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments by cutting films
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
BE748459D 1969-04-05 1970-04-03 Procede de fabrication de rubans de polypropylene BE748459A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691917657 DE1917657C3 (de) 1969-04-05 1969-04-05 Verfahren zum Herstellen von Bändern aus Polypropylen

Publications (1)

Publication Number Publication Date
BE748459A true BE748459A (fr) 1970-10-05

Family

ID=5730493

Family Applications (1)

Application Number Title Priority Date Filing Date
BE748459D BE748459A (fr) 1969-04-05 1970-04-03 Procede de fabrication de rubans de polypropylene

Country Status (6)

Country Link
AT (1) AT295733B (de)
BE (1) BE748459A (de)
DE (1) DE1917657C3 (de)
ES (1) ES378258A1 (de)
FR (1) FR2038265A1 (de)
GB (1) GB1303151A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PH16274A (en) * 1978-12-13 1983-08-26 Sumitomo Chemical Co Molded products of polypropylene
SE533710C2 (sv) * 2006-05-11 2010-12-07 Trioplast Ab Förfarande för framställning av plastfilm

Also Published As

Publication number Publication date
FR2038265A1 (de) 1971-01-08
DE1917657B2 (de) 1974-07-25
DE1917657A1 (de) 1970-10-15
DE1917657C3 (de) 1975-03-13
GB1303151A (de) 1973-01-17
AT295733B (de) 1972-01-10
ES378258A1 (es) 1972-05-16

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BADISCHE ANILIN & SODA FABRIK A.G.

Effective date: 19860430