FR2132780A1 - - Google Patents

Info

Publication number
FR2132780A1
FR2132780A1 FR7212332A FR7212332A FR2132780A1 FR 2132780 A1 FR2132780 A1 FR 2132780A1 FR 7212332 A FR7212332 A FR 7212332A FR 7212332 A FR7212332 A FR 7212332A FR 2132780 A1 FR2132780 A1 FR 2132780A1
Authority
FR
France
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.)
Granted
Application number
FR7212332A
Other versions
FR2132780B1 (fr
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
Esso Research and Engineering 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 Exxon Research and Engineering Co, Esso Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of FR2132780A1 publication Critical patent/FR2132780A1/fr
Application granted granted Critical
Publication of FR2132780B1 publication Critical patent/FR2132780B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
    • B29B7/42—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
    • B29B7/421—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix with screw and additionally other mixing elements on the same shaft, e.g. paddles, discs, bearings, rotor blades of the Banbury type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
    • B29B7/42—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
    • B29B7/428—Parts or accessories, e.g. casings, feeding or discharging means
    • B29B7/429—Screws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/72—Measuring, controlling or regulating
    • B29B7/728—Measuring data of the driving system, e.g. torque, speed, power, vibration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/82—Heating or cooling
    • B29B7/826—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/84—Venting or degassing ; Removing liquids, e.g. by evaporating components
    • B29B7/845—Venting, degassing or removing evaporated components in devices with rotary stirrers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/86—Component parts, details or accessories; Auxiliary operations for working at sub- or superatmospheric pressure
    • 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
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; 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
    • 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
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/29—Feeding the extrusion material to the extruder in liquid form
    • 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
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/295—Feeding the extrusion material to the extruder in gaseous form
    • 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
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/50—Partial depolymerisation
    • 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
    • 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
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/297—Feeding the extrusion material to the extruder at several locations, e.g. using several hoppers or using a separate additive feeding
    • 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
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Polymerisation Methods In General (AREA)
FR7212332A 1971-04-09 1972-04-07 Expired FR2132780B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13283871A 1971-04-09 1971-04-09

Publications (2)

Publication Number Publication Date
FR2132780A1 true FR2132780A1 (fr) 1972-11-24
FR2132780B1 FR2132780B1 (fr) 1977-06-24

Family

ID=22455832

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7212332A Expired FR2132780B1 (fr) 1971-04-09 1972-04-07

Country Status (7)

Country Link
JP (4) JPS5522488B1 (fr)
CA (1) CA993592A (fr)
DE (1) DE2216718C2 (fr)
FR (1) FR2132780B1 (fr)
GB (4) GB1393692A (fr)
IT (1) IT953632B (fr)
NL (1) NL7204685A (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2519007A1 (fr) * 1981-12-24 1983-07-01 Charbonnages Ste Chimique Copolymeres modifies de l'ethylene et d'au moins une a-olefine et procede pour leur preparation
FR2529218A1 (fr) * 1982-06-29 1983-12-30 Mitsubishi Rayon Co Materiau composite ayant d'excellentes proprietes mecaniques et electriques; composition de resine de polyolefine comprenant une polyolefine modifiee par un acide carboxylique insature en presence d'un catalyseur et une matiere de renforcement fibreuse
EP0251469A2 (fr) * 1986-05-20 1988-01-07 Satake Technology Research And Development Associates Inc. Procédé pour convertir des substances
EP0369287A2 (fr) * 1988-11-12 1990-05-23 BASF Aktiengesellschaft Procédé de préparation de copolymères d'éthylène inodores
EP0718328A1 (fr) * 1994-12-19 1996-06-26 SOLVAY (Société Anonyme) Polymère du propylène, procédé pour son obtention et utilisation
EP0786319A1 (fr) 1996-01-23 1997-07-30 Elf Atochem S.A. Film ayant une faible perméabilité aux hydrocarbures
FR2792321A1 (fr) * 1999-04-19 2000-10-20 Atochem Elf Sa Procede de fabrication d'une resine de polypropylene a rheologie controlee
WO2016113112A1 (fr) * 2015-01-13 2016-07-21 Helix GmbH Extrudeuse à vis unique pour la production en continu de fromage à pâte filée et vis d'extrudeuse screw correspondante

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1010208A (en) * 1973-01-11 1977-05-17 Phillips Cables Limited Process for the modification of thermoplastic material and apparatus therefor
GB2039454B (en) * 1979-01-12 1983-11-09 Chisso Corp Powder for fire extinguishers
JPS5831401U (ja) * 1981-08-26 1983-03-01 豊興工業株式会社 シャットオフ弁付流量調整弁
US4857254A (en) * 1988-02-22 1989-08-15 Du Pont Canada Inc. Method for grafting monomers onto molten hydrocarbon polymer
US5013795A (en) * 1989-04-10 1991-05-07 Minnesota Mining And Manufacturing Company Azlactone graft copolymers
US5262484A (en) * 1989-04-10 1993-11-16 Minnesota Mining And Manufacturing Company Azlactone graft copolymers
DE69119688T2 (de) * 1990-10-10 1997-01-16 Minnesota Mining & Mfg Pfropfcopolymere und Pfropfcopolymer-/Protein- Zusammensetzungen
US5314959A (en) * 1991-03-06 1994-05-24 Minnesota Mining And Manufacturing Company Graft copolymers containing fluoroaliphatic groups
WO1992015627A1 (fr) * 1991-03-06 1992-09-17 Minnesota Mining And Manufacturing Company Copolymeres greffes a l'aide de polyfluoropolyethers
WO1993011938A1 (fr) * 1991-12-18 1993-06-24 Minnesota Mining And Manufacturing Company Structures d'arret stratifiees
DE4333233C2 (de) * 1993-09-30 1995-10-12 Berstorff Gmbh Masch Hermann Schmelzeabdichteinrichtung an Extrudern für thermoplastische Kunststoffe oder Kautschuk
EP0771827B1 (fr) 1995-10-30 2001-05-23 Sekisui Kagaku Kogyo Kabushiki Kaisha Procédé de production de polyoléfines modifiées par un silane et extrudeuse appropriée
US6297326B1 (en) * 1996-10-18 2001-10-02 Kimberly-Clark Corporation Grafted polyolefin compositions
DE19746635B4 (de) * 1997-10-22 2004-09-02 Deutsche Institute für Textil- und Faserforschung Stuttgart - Stiftung des öffentlichen Rechts Verfahren zur Herstellung von aus wäßriger Färbeflotte färbbaren modifizierten Polypropylengarnen sowie deren Verwendung
US20070276096A1 (en) * 2006-05-25 2007-11-29 Wefer John M Functional polyolefins useful as metal adhesion promoters
WO2017002227A1 (fr) * 2015-07-01 2017-01-05 株式会社日本製鋼所 Procédé de réaction de peroxyde et appareil mettant en œuvre une extrudeuse

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3160688A (en) * 1961-06-02 1964-12-08 Monsanto Co Extrusion process
US3230288A (en) * 1961-09-01 1966-01-18 Phillips Petroleum Co Method of pyrolyzing, blending and extruding a 1-olefin polymer
GB1047341A (fr) 1963-04-16
NL142442B (nl) * 1964-03-31 1974-06-17 Shell Int Research Werkwijze voor de vervaardiging van voorwerpen van polymeerschuim.
US3287477A (en) * 1964-11-12 1966-11-22 Koppers Co Inc Process and apparatus for extruding a foamed plastic

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2519007A1 (fr) * 1981-12-24 1983-07-01 Charbonnages Ste Chimique Copolymeres modifies de l'ethylene et d'au moins une a-olefine et procede pour leur preparation
EP0083521A1 (fr) * 1981-12-24 1983-07-13 Ecp-Enichem Polymeres France S.A. Copolymères modifiés de l'éthylène et d'au moins une alpha-oléfine et procédé pour leur préparation
AU568288B2 (en) * 1981-12-24 1987-12-24 Societe Chimique Des Charbonnages S.A. Production of ethylene copolymers
FR2529218A1 (fr) * 1982-06-29 1983-12-30 Mitsubishi Rayon Co Materiau composite ayant d'excellentes proprietes mecaniques et electriques; composition de resine de polyolefine comprenant une polyolefine modifiee par un acide carboxylique insature en presence d'un catalyseur et une matiere de renforcement fibreuse
EP0251469A3 (en) * 1986-05-20 1990-10-17 Satake Tech Res & Dev Ass Method for converting substances
EP0251469A2 (fr) * 1986-05-20 1988-01-07 Satake Technology Research And Development Associates Inc. Procédé pour convertir des substances
EP0369287A2 (fr) * 1988-11-12 1990-05-23 BASF Aktiengesellschaft Procédé de préparation de copolymères d'éthylène inodores
EP0369287A3 (fr) * 1988-11-12 1991-09-18 BASF Aktiengesellschaft Procédé de préparation de copolymères d'éthylène inodores
EP0718328A1 (fr) * 1994-12-19 1996-06-26 SOLVAY (Société Anonyme) Polymère du propylène, procédé pour son obtention et utilisation
BE1008959A4 (fr) * 1994-12-19 1996-10-01 Solvay Polymere du propylene, procede pour son obtention et utilisation.
EP0786319A1 (fr) 1996-01-23 1997-07-30 Elf Atochem S.A. Film ayant une faible perméabilité aux hydrocarbures
FR2792321A1 (fr) * 1999-04-19 2000-10-20 Atochem Elf Sa Procede de fabrication d'une resine de polypropylene a rheologie controlee
WO2000063260A1 (fr) * 1999-04-19 2000-10-26 Atofina Procede de fabrication d'une resine de polypropylene a rheologie controlee
US6620892B1 (en) 1999-04-19 2003-09-16 Atofina Method for the production of a controlled rheological polypropylene resin
WO2016113112A1 (fr) * 2015-01-13 2016-07-21 Helix GmbH Extrudeuse à vis unique pour la production en continu de fromage à pâte filée et vis d'extrudeuse screw correspondante

Also Published As

Publication number Publication date
JPS5541605B2 (fr) 1980-10-25
IT953632B (it) 1973-08-10
DE2216718C2 (de) 1983-05-11
JPS5224290A (en) 1977-02-23
JPS592298B2 (ja) 1984-01-18
JPS5522488B1 (fr) 1980-06-17
GB1393691A (en) 1975-05-14
FR2132780B1 (fr) 1977-06-24
JPS5221042A (en) 1977-02-17
JPS54148095A (en) 1979-11-19
JPS558525B2 (fr) 1980-03-04
GB1393693A (en) 1975-05-14
GB1393692A (en) 1975-05-14
NL7204685A (fr) 1972-10-11
GB1393694A (en) 1975-05-14
CA993592A (en) 1976-07-20
DE2216718A1 (de) 1972-10-19

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CD Change of name or company name