AT368182B - METHOD FOR PRODUCING FILMS OR PLATES FROM POLYPROPYLENE OR THEIR MIXTURES WITH POLYAETHYLENE - Google Patents

METHOD FOR PRODUCING FILMS OR PLATES FROM POLYPROPYLENE OR THEIR MIXTURES WITH POLYAETHYLENE

Info

Publication number
AT368182B
AT368182B AT0356480A AT356480A AT368182B AT 368182 B AT368182 B AT 368182B AT 0356480 A AT0356480 A AT 0356480A AT 356480 A AT356480 A AT 356480A AT 368182 B AT368182 B AT 368182B
Authority
AT
Austria
Prior art keywords
polyaethylene
polypropylene
mixtures
plates
producing films
Prior art date
Application number
AT0356480A
Other languages
German (de)
Other versions
ATA356480A (en
Inventor
Hermann Ing Hagn
Hans Ing Stautner
Florian Dipl Ing Altendorfer
Original Assignee
Chemie Linz Ag
Renolit Werke G M B H Worms
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 claimed from DE19803015465 external-priority patent/DE3015465A1/en
Application filed by Chemie Linz Ag, Renolit Werke G M B H Worms filed Critical Chemie Linz Ag
Priority to AT0356480A priority Critical patent/AT368182B/en
Priority to DE19803032851 priority patent/DE3032851A1/en
Priority to EP81101692A priority patent/EP0040298A1/en
Priority to DK144481A priority patent/DK144481A/en
Priority to NO811140A priority patent/NO811140L/en
Priority to AU69501/81A priority patent/AU6950181A/en
Priority to ES501450A priority patent/ES501450A0/en
Publication of ATA356480A publication Critical patent/ATA356480A/en
Application granted granted Critical
Publication of AT368182B publication Critical patent/AT368182B/en

Links

Classifications

    • 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
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/003—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor characterised by the choice of material
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/24—Calendering
    • 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
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/16—Fillers
    • 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
    • B29K2503/00—Use of resin-bonded materials as filler
    • B29K2503/04—Inorganic materials
    • 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
    • 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethylene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
AT0356480A 1980-04-18 1980-07-08 METHOD FOR PRODUCING FILMS OR PLATES FROM POLYPROPYLENE OR THEIR MIXTURES WITH POLYAETHYLENE AT368182B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
AT0356480A AT368182B (en) 1980-04-22 1980-07-08 METHOD FOR PRODUCING FILMS OR PLATES FROM POLYPROPYLENE OR THEIR MIXTURES WITH POLYAETHYLENE
DE19803032851 DE3032851A1 (en) 1980-04-22 1980-09-01 Calendering polypropylene film or sheet without sticking - by controlling melt index increase during process, esp. by using heat stabiliser
EP81101692A EP0040298A1 (en) 1980-04-18 1981-03-09 Method of producing sheets or boards of polypropylene or its mixtures with polyethylene
DK144481A DK144481A (en) 1980-04-18 1981-03-31 PROCEDURE FOR THE PREPARATION OF FILES OR PLATES OF POLYPROPYLENE OR MIXTURES THEREOF WITH THE POLYETHYLE
NO811140A NO811140L (en) 1980-04-18 1981-04-02 PROCEDURE FOR THE PREPARATION OF FILES OR PLATES OF POLYPROPYLLE OR MIXTURES THEREOF WITH POLYETHYL
AU69501/81A AU6950181A (en) 1980-04-18 1981-04-14 Preparation of films of sheets from polypropylene or mixtures therof with polyehtylene
ES501450A ES501450A0 (en) 1980-04-18 1981-04-15 PROCEDURE FOR OBTAINING POLY-PROPYLENE SHEETS OR PLATES OR THEIR MIXTURES WITH POLYETHYLENE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803015465 DE3015465A1 (en) 1980-04-18 1980-04-22 Polypropylene films with smooth surface - prepd. by calendering at above crystalline m.pt., and at set speed difference of successive rollers
AT0356480A AT368182B (en) 1980-04-22 1980-07-08 METHOD FOR PRODUCING FILMS OR PLATES FROM POLYPROPYLENE OR THEIR MIXTURES WITH POLYAETHYLENE

Publications (2)

Publication Number Publication Date
ATA356480A ATA356480A (en) 1982-01-15
AT368182B true AT368182B (en) 1982-09-27

Family

ID=25600188

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0356480A AT368182B (en) 1980-04-18 1980-07-08 METHOD FOR PRODUCING FILMS OR PLATES FROM POLYPROPYLENE OR THEIR MIXTURES WITH POLYAETHYLENE

Country Status (2)

Country Link
AT (1) AT368182B (en)
DE (1) DE3032851A1 (en)

Also Published As

Publication number Publication date
ATA356480A (en) 1982-01-15
DE3032851A1 (en) 1982-02-11

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Legal Events

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