BR7807342A - Maquina e processo para processar materiais viscosos,plasticos e polimeros - Google Patents

Maquina e processo para processar materiais viscosos,plasticos e polimeros

Info

Publication number
BR7807342A
BR7807342A BR7807342A BR7807342A BR7807342A BR 7807342 A BR7807342 A BR 7807342A BR 7807342 A BR7807342 A BR 7807342A BR 7807342 A BR7807342 A BR 7807342A BR 7807342 A BR7807342 A BR 7807342A
Authority
BR
Brazil
Prior art keywords
plastic
machine
polymer materials
processing viscose
viscose
Prior art date
Application number
BR7807342A
Other languages
English (en)
Portuguese (pt)
Inventor
P Hold
Z Tadmor
Original Assignee
Usm Corp
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 Usm Corp filed Critical Usm Corp
Publication of BR7807342A publication Critical patent/BR7807342A/pt

Links

Classifications

    • 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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
    • B01F27/272—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed axially between the surfaces of the rotor and the stator, e.g. the stator rotor system formed by conical or cylindrical surfaces
    • B01F27/2721—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed axially between the surfaces of the rotor and the stator, e.g. the stator rotor system formed by conical or cylindrical surfaces provided with intermeshing elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
    • B01F27/272—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed axially between the surfaces of the rotor and the stator, e.g. the stator rotor system formed by conical or cylindrical surfaces
    • B01F27/2722—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed axially between the surfaces of the rotor and the stator, e.g. the stator rotor system formed by conical or cylindrical surfaces provided with ribs, ridges or grooves on one surface
    • 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
    • B29B7/402—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft using a rotor-stator system with intermeshing elements, e.g. teeth
    • 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
    • B29C48/25—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
    • B29C48/465—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using rollers
    • 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
    • B29C48/50—Details of extruders
    • 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
    • B29C48/50—Details of extruders
    • B29C48/76—Venting, drying means; Degassing means
    • 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
    • B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
    • B29C48/2886—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules of fibrous, filamentary or filling materials, e.g. thin fibrous reinforcements or 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
    • 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
    • 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
    • B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
BR7807342A 1977-11-07 1978-11-07 Maquina e processo para processar materiais viscosos,plasticos e polimeros BR7807342A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84918477A 1977-11-07 1977-11-07

Publications (1)

Publication Number Publication Date
BR7807342A true BR7807342A (pt) 1979-05-15

Family

ID=25305263

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7807342A BR7807342A (pt) 1977-11-07 1978-11-07 Maquina e processo para processar materiais viscosos,plasticos e polimeros

Country Status (14)

Country Link
JP (1) JPS5474858A (de)
AU (1) AU528032B2 (de)
BE (1) BE871805A (de)
BR (1) BR7807342A (de)
DD (1) DD139410A5 (de)
DE (1) DE2848273C2 (de)
ES (1) ES475170A1 (de)
FR (1) FR2407804A1 (de)
GB (1) GB2007585B (de)
IN (1) IN151081B (de)
IT (1) IT1160048B (de)
MX (1) MX147462A (de)
NL (1) NL188333C (de)
SE (1) SE430314B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4402616A (en) * 1982-01-04 1983-09-06 Usm Corporation Rotary processors
US4871260A (en) * 1987-09-15 1989-10-03 Zehev Tadmor Rotary processor apparatus and method for extensive and dispersive mixing
US5056715A (en) * 1990-02-21 1991-10-15 Pfizer Inc. Apparatus for mixing and spraying a slurry
DE10342822B4 (de) * 2003-09-17 2014-09-04 Coperion Gmbh Extruder zum Herstellen von syntaktischem Kunststoff
IT201900024114A1 (it) * 2019-12-16 2021-06-16 Nexxus Channel S R L Gruppo e metodo per processare materiale viscoso

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1230341B (de) * 1963-08-30 1966-12-08 Rieter Werke Haendle Strangpresse fuer keramische Massen
DE2038452A1 (de) * 1970-08-01 1972-02-10 Reifenhaeuser Kg Kunststoff-Schneckenpresse
CA1111225A (en) * 1977-05-11 1981-10-27 Zehev Tadmor Method and apparatus for processing polymeric material

Also Published As

Publication number Publication date
DE2848273C2 (de) 1984-07-05
JPS6245044B2 (de) 1987-09-24
FR2407804A1 (fr) 1979-06-01
IN151081B (de) 1983-02-19
IT1160048B (it) 1987-03-04
MX147462A (es) 1982-12-03
AU528032B2 (en) 1983-04-14
NL188333B (nl) 1992-01-02
ES475170A1 (es) 1979-12-01
AU4137178A (en) 1979-05-17
SE7811440L (sv) 1979-05-08
DE2848273A1 (de) 1979-05-10
SE430314B (sv) 1983-11-07
JPS5474858A (en) 1979-06-15
DD139410A5 (de) 1980-01-02
GB2007585B (en) 1982-05-26
GB2007585A (en) 1979-05-23
BE871805A (fr) 1979-03-01
IT7829490A0 (it) 1978-11-07
NL188333C (nl) 1992-06-01
FR2407804B1 (de) 1983-11-18
NL7810904A (nl) 1979-05-09

Similar Documents

Publication Publication Date Title
BR7708682A (pt) Processo para preparacao de composicoes de betumes polimeros,e composicoes assim obtidas
BR7706076A (pt) Processo e aparelho para moldar materiais plasticos por injecao
BR7702287A (pt) Maquina de processar materiais plasticos,em particular maquina de moldagem injetada ou de extrusao
BR7905422A (pt) Maquina processadora de materiais plasticos e polimericos
BR7804636A (pt) Material organico,compostos homopolimeros e copolimeros e processo para sua preparacao
BR8107203A (pt) Processo para tratamento de artigos plasticos;artigo
BR8002650A (pt) Processo para obtencao de polimeros e copolimeros aplicaveis em composicoes de revestimento e respectivas composicoes
BR7402517A (pt) Aperfeicoamento em processo de fabricacao de cortadeiras rotativas e respectivas cortadeiras aperfeicoadas
BR7800199A (pt) Processo para preparacao de uma composicao de polimero de propileno,quimicamente misturada e resistente ao impacto e em composicao obtida
BR7600049A (pt) Processo,e aparelho para esfriamento de objetos ou materiais
BR8007654A (pt) Processo para a coagulacao de polimeros
BR8102393A (pt) Aperfeicoamento em processo para a producao de polimeros e estireno
BR7301352D0 (pt) Processo de calandragem em materiais plasticos;processo continuo de extrusao calandragem, e aparelho para calandragem
BR7707909A (pt) Lubrificante,processo para sua preparacao e processo para conformacao de materiais plasticos
BR7908136A (pt) Processo para a realizacao de pecas de acoplamento de materia termoplastica,e,dispositivo para a realizacao do processo
BR8000075A (pt) Processo para preparar derivados de tetraidrofurano, e, composicoes herbicidas contendo os mesmos
BR7605498A (pt) Polimeros estirenicos e processo para preparacao de latices de polimeros
BR8005858A (pt) Processo e dispositivo para a lavagem de material em fibra
BR7705719A (pt) Compostos herbicidas,processo para matar ou danificar severamente plantas indesejadas,composicoes herbicidas,e processo para preparar compostos herbicidas
BR7807342A (pt) Maquina e processo para processar materiais viscosos,plasticos e polimeros
BR7704880A (pt) Processo para secagem por explosao em um extrusor de particulas umidas de polimero
BR7801119A (pt) Aperfeicoamento em processo para produzir um homopolimero ou um copolimero de propileno
BR7903890A (pt) Processo para preparar estabilizadores de polimeros,composicoes polimericas estabilizadas e artigos manufaturados
BR7707261A (pt) Aperfeicoamento em processo para lavagem de sangue
BR7704850A (pt) Compostos,processo para sua obtencao,sua aplicacao,combinacoes de estabilizadores,e massas de moldagem de plasticos