ES378254A1 - Procedimiento para la obtencion de hilos de polipropileno. - Google Patents

Procedimiento para la obtencion de hilos de polipropileno.

Info

Publication number
ES378254A1
ES378254A1 ES378254A ES378254A ES378254A1 ES 378254 A1 ES378254 A1 ES 378254A1 ES 378254 A ES378254 A ES 378254A ES 378254 A ES378254 A ES 378254A ES 378254 A1 ES378254 A1 ES 378254A1
Authority
ES
Spain
Prior art keywords
polypropylene
weight
bands
sheet
temperature
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
ES378254A
Other languages
English (en)
Spanish (es)
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of ES378254A1 publication Critical patent/ES378254A1/es
Expired legal-status Critical Current

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
    • D01D5/423—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments by fibrillation of films or filaments
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
ES378254A 1969-04-05 1970-04-04 Procedimiento para la obtencion de hilos de polipropileno. Expired ES378254A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691917653 DE1917653A1 (de) 1969-04-05 1969-04-05 Verfahren zum Herstellen von Garnen aus Polypropylen

Publications (1)

Publication Number Publication Date
ES378254A1 true ES378254A1 (es) 1972-05-16

Family

ID=5730489

Family Applications (1)

Application Number Title Priority Date Filing Date
ES378254A Expired ES378254A1 (es) 1969-04-05 1970-04-04 Procedimiento para la obtencion de hilos de polipropileno.

Country Status (6)

Country Link
AT (1) AT295731B (enrdf_load_stackoverflow)
BE (1) BE748462A (enrdf_load_stackoverflow)
DE (1) DE1917653A1 (enrdf_load_stackoverflow)
ES (1) ES378254A1 (enrdf_load_stackoverflow)
FR (1) FR2038271A1 (enrdf_load_stackoverflow)
GB (1) GB1305653A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5104714A (en) * 1989-11-30 1992-04-14 Tama Plastic Industry Elastic plastic netting made of oriented strands

Also Published As

Publication number Publication date
BE748462A (fr) 1970-10-05
GB1305653A (enrdf_load_stackoverflow) 1973-02-07
DE1917653A1 (de) 1970-10-15
AT295731B (de) 1972-01-10
FR2038271A1 (enrdf_load_stackoverflow) 1971-01-08

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