ATE431T1 - USE OF A SPECIAL POLYOLEFIN MOLDING COMPOUND TO MANUFACTURE FOILS BY THE BLOWN FILM PROCESS. - Google Patents

USE OF A SPECIAL POLYOLEFIN MOLDING COMPOUND TO MANUFACTURE FOILS BY THE BLOWN FILM PROCESS.

Info

Publication number
ATE431T1
ATE431T1 AT79101342T AT79101342T ATE431T1 AT E431 T1 ATE431 T1 AT E431T1 AT 79101342 T AT79101342 T AT 79101342T AT 79101342 T AT79101342 T AT 79101342T AT E431 T1 ATE431 T1 AT E431T1
Authority
AT
Austria
Prior art keywords
din
molding compound
blown film
weight
parts
Prior art date
Application number
AT79101342T
Other languages
German (de)
Inventor
Rudolf Dr. Glaser
Frank Dr. Weiss
Dieter Cramer
Original Assignee
Basf Aktiengesellschaft
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 Aktiengesellschaft filed Critical Basf Aktiengesellschaft
Application granted granted Critical
Publication of ATE431T1 publication Critical patent/ATE431T1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

1. Use of a moulding material consisting of (1) 100 parts by weight of a polyethylene which (1.1) has been prepared using a chromium-containing catalyst, (1.2) has a density of from 0.935 to 0.945 g/cm**3 , (1.3) has a melt index (according to DIN 53,735, at 190 degrees C/2.16 kg) of less than 0.7 g/10 min and (1.4) has a solution viscosity (according to DIN 53,728/sheet 4) of from 1 to 5 dl/g, (2) from 1 to 30 parts by weight of a polyethylene which (2.1) has a density of from 0.940 to 0.968 g/cm**3 and (2.2) has a melt index (according to DIN 53,735 at 190 degrees C/2.16 kg) of from 0.9 to 20 g/10 min, (3) from 0.05 to 2 parts by weight of a tris-(2,4-dialkylphenyl) phosphite, wherein the alkyl groups are identical or different and each contains 1 to 9 carbon atoms, and (4) - if desired - other relevant conventional additives, in relevant conventional amounts, for the production of 10-500 mu m thick, biaxially stretched films by the film-blowing process, using a blow-up ratio ranging to 1 : 10.
AT79101342T 1978-05-05 1979-05-03 USE OF A SPECIAL POLYOLEFIN MOLDING COMPOUND TO MANUFACTURE FOILS BY THE BLOWN FILM PROCESS. ATE431T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782819597 DE2819597A1 (en) 1978-05-05 1978-05-05 USE OF A SPECIAL POLYOLEFIN MOLDING COMPOSITE FOR THE MANUFACTURING OF FILMS BY THE FILM BLOWED PROCESS
EP79101342A EP0005268B1 (en) 1978-05-05 1979-05-03 Use of a special polyolefin moulding compound for manufacturing films by blow moulding

Publications (1)

Publication Number Publication Date
ATE431T1 true ATE431T1 (en) 1981-12-15

Family

ID=6038651

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79101342T ATE431T1 (en) 1978-05-05 1979-05-03 USE OF A SPECIAL POLYOLEFIN MOLDING COMPOUND TO MANUFACTURE FOILS BY THE BLOWN FILM PROCESS.

Country Status (4)

Country Link
EP (1) EP0005268B1 (en)
AT (1) ATE431T1 (en)
DE (2) DE2819597A1 (en)
ES (1) ES480252A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4461873A (en) * 1982-06-22 1984-07-24 Phillips Petroleum Company Ethylene polymer blends

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3179720A (en) * 1962-10-22 1965-04-20 Hercules Powder Co Ltd Polyethylene blends
CA957796A (en) * 1972-02-01 1974-11-12 Du Pont Of Canada Limited High density polyethylene film
DK262877A (en) * 1976-06-24 1977-12-25 Hotimsky Eric R L FACILITIES FOR BALANCED PLACING AND FIXING OF KNIVES IN CROWS MALE CHOPPING OR PIPING MACHINES FOR FOODS AND SIMILAR PRODUCTS
DE2729433A1 (en) * 1976-07-01 1978-01-05 Union Carbide Corp EXTRUDABLE MIXTURE AND ITS USES
DE2725676B2 (en) * 1977-06-06 1981-01-15 Basf Ag, 6700 Ludwigshafen Use of a special polyolefin molding compound for the production of films using the blown film process BASF AG, 6700 Ludwigshafen

Also Published As

Publication number Publication date
ES480252A1 (en) 1979-11-16
DE2819597A1 (en) 1979-11-08
EP0005268B1 (en) 1981-11-25
DE2961417D1 (en) 1982-01-28
EP0005268A1 (en) 1979-11-14

Similar Documents

Publication Publication Date Title
GB2027036B (en) Thermoplastic mixture for producing plastics films having antiblocking properties
FR2305300A1 (en) PROCESS FOR MAKING A SHEET WITH A COMPOSITE STRUCTURE USED AS A BINDER WHEN HEATED, AND PRODUCT OBTAINED
ATE129257T1 (en) METHOD FOR PRODUCING PROPYLENE HOMOPOLYMERS WITH A WIDE MOLAR MASS RATIO.
IE881371L (en) Thermoplastic compositions, process for preparing them and¹their application in the production of industrial articles
DE68917524D1 (en) Compositions containing propylene and butylene polymers.
ATE431T1 (en) USE OF A SPECIAL POLYOLEFIN MOLDING COMPOUND TO MANUFACTURE FOILS BY THE BLOWN FILM PROCESS.
DE69304218D1 (en) Process for the production of lithium motifs by differential adhesion
ATE432T1 (en) USE OF A SPECIAL POLYOLEFIN MOLDING COMPOUND TO MANUFACTURE FOILS BY THE BLOWN FILM PROCESS.
ATE2335T1 (en) USE OF A SPECIAL POLYOLEFIN MOLDING COMPOUND TO MANUFACTURE FOILS BY THE BLOWN FILM PROCESS.
ATE103952T1 (en) SINGLE OR MULTILAYER PLASTIC FILM, PROCESS FOR THEIR PRODUCTION AND USE OF THE SAME.
ATE2336T1 (en) USE OF A SPECIAL POLYOLEFIN MOLDING COMPOUND TO MANUFACTURE FOILS BY THE BLOWN FILM PROCESS.
JPS57203520A (en) Manufacture of porous film or sheet
ES470538A1 (en) Use of a special polyolefine composition for the production of films by the blow-moulding process.
ES465762A1 (en) Manufacture of biaxially oriented films by blowing polyolefin moulding compositions
GB1506453A (en) Polymeric phosphonate esters and their use as flame-retardants for polymeric material
DK0607783T3 (en) Molds of thermoplastic plastics for calendering foils, thermoplastic caching foils and methods for
DE2966728D1 (en) Manufactured articles coated with olefinic polymers and process for their preparation
UST941020I4 (en) In. young polyolefin films and methods for making same
KR970021180A (en) Addition Polymer Compositions Containing Isoxazolidine Compounds
ATE85986T1 (en) EXPANDABLE MOLDING COMPOUNDS WITH HIGH HEAT RESISTANCE AND PROCESS FOR THEIR PRODUCTION.
ATE1196T1 (en) GRAFT COPOLYMERS OF POLYSACCHARIDE ESTERS, A PROCESS FOR THEIR PRODUCTION AND THEIR USE IN THE MANUFACTURE OF FILMS.
ATE5080T1 (en) B-STAGE POLYMERIC MATERIAL BASED ON PHENOLIC RESIN, PROCESS FOR ITS PRODUCTION AND LAYERED BODY WITH A LAYER OF SUCH MATERIAL.
ATE12512T1 (en) APPLICATION OF A POLYAETHYLENE COMPOSITION FOR THE MANUFACTURE OF FOILS.
DE69121219D1 (en) Reinforced, pressure-formable thermoplastic sheet, process for producing such a sheet and its use
GB1402888A (en) Piperidine derivatives

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee