FR1420189A - Compositions à extruder et procédé et appareil pour l'extrusion de matières plastiques - Google Patents

Compositions à extruder et procédé et appareil pour l'extrusion de matières plastiques

Info

Publication number
FR1420189A
FR1420189A FR1341A FR1341A FR1420189A FR 1420189 A FR1420189 A FR 1420189A FR 1341 A FR1341 A FR 1341A FR 1341 A FR1341 A FR 1341A FR 1420189 A FR1420189 A FR 1420189A
Authority
FR
France
Prior art keywords
extruded
extrusion
plastics
compositions
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
FR1341A
Other languages
English (en)
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.)
Phillips Petroleum Co
Original Assignee
Phillips Petroleum Co
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 Phillips Petroleum Co filed Critical Phillips Petroleum Co
Application granted granted Critical
Publication of FR1420189A publication Critical patent/FR1420189A/fr
Expired legal-status Critical Current

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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • C08K5/053—Polyhydroxylic alcohols
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
    • B29C48/388—Plasticisers, homogenisers or feeders comprising two or more stages using a screw extruder and a ram or piston
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/475—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using pistons, accumulators or press rams
    • 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—Polyethene

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
FR1341A 1964-01-10 1965-01-08 Compositions à extruder et procédé et appareil pour l'extrusion de matières plastiques Expired FR1420189A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US337003A US3387073A (en) 1964-01-10 1964-01-10 Polyethylene extrusion

Publications (1)

Publication Number Publication Date
FR1420189A true FR1420189A (fr) 1965-12-03

Family

ID=23318682

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1341A Expired FR1420189A (fr) 1964-01-10 1965-01-08 Compositions à extruder et procédé et appareil pour l'extrusion de matières plastiques

Country Status (5)

Country Link
US (1) US3387073A (fr)
ES (1) ES307885A1 (fr)
FI (1) FI45094C (fr)
FR (1) FR1420189A (fr)
GB (1) GB1099383A (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3455863A (en) * 1965-12-20 1969-07-15 Phillips Petroleum Co Extrusion of thermoplastic polymers containing lubricant and carbon black
US3492310A (en) * 1966-10-06 1970-01-27 Phillips Petroleum Co Thermoplastic extrusion
DE1778258B1 (de) * 1968-04-11 1970-11-12 Sued West Chemie Gmbh Verfahren zur Herstellung von Formkoerpern aus hochmolekularem Niederdruckpolyaethylen
US3755168A (en) * 1971-12-03 1973-08-28 Phillips Petroleum Co Lubricant for extrusion of thermoplastics
JPS5216235B2 (fr) * 1972-01-31 1977-05-07
US3933525A (en) * 1972-12-21 1976-01-20 W. R. Grace & Co. Battery separator manufacturing process
US4013622A (en) * 1975-06-23 1977-03-22 Cities Service Company Method of reducing breakdown in polyethylene film
US4124340A (en) * 1977-01-25 1978-11-07 Phillips Petroleum Company Control of pipe tension between extruder die and take-up coiler
US4205030A (en) * 1978-05-15 1980-05-27 Abramov Vsevolod V Method for extrusion of highly viscous thermosetting material
US4402658A (en) * 1981-09-21 1983-09-06 Phillips Petroleum Company Thermoplastic pipe extrusion die
US4752429A (en) * 1986-09-02 1988-06-21 Gregory Grosbard Process of shaping thermoplastic material containing a carbohydrate additive
DE3803793C1 (en) * 1988-02-09 1989-10-05 Klaus 5063 Overath De Burk Apparatus and process for producing mouldings from plastic
CA2015506C (fr) * 1989-05-02 1995-06-06 Seizo Kobayashi Methode de preparation en continu de polythene a haute resistance et haut module d'elasticite
CA2138227A1 (fr) * 1993-12-23 1995-06-24 Jens Ehlers Materiaux de moulage en polyethylene; le procede de fabrication correspondant
US5635591A (en) * 1995-05-10 1997-06-03 Arizona Chemical Company Process for making high viscosity ink resins
US5763565A (en) * 1995-05-10 1998-06-09 Arizona Chemical Company Process for making self-gelled resin solutions for ink formulations

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2980964A (en) * 1956-01-14 1961-04-25 Distillers Co Yeast Ltd Linear polyethylene films of improved transparency and method of making same
US3083410A (en) * 1956-11-23 1963-04-02 Phillips Petroleum Co Cold rolling film of high density ethylene polymer
GB889478A (en) * 1960-01-21 1962-02-14 Ici Ltd Production of extruded articles
US3206419A (en) * 1960-07-22 1965-09-14 Phillips Petroleum Co Dispersion of carbon black in polyolefins

Also Published As

Publication number Publication date
US3387073A (en) 1968-06-04
GB1099383A (en) 1968-01-17
FI45094C (fi) 1972-03-10
ES307885A1 (es) 1965-05-01
FI45094B (fr) 1971-11-30

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