CA1079921A - System for mixing pulverulent rubber with liquids and solids - Google Patents

System for mixing pulverulent rubber with liquids and solids

Info

Publication number
CA1079921A
CA1079921A CA256,126A CA256126A CA1079921A CA 1079921 A CA1079921 A CA 1079921A CA 256126 A CA256126 A CA 256126A CA 1079921 A CA1079921 A CA 1079921A
Authority
CA
Canada
Prior art keywords
rubber
additives
solid
mixture
minutes
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
CA256,126A
Other languages
English (en)
French (fr)
Inventor
Josef Lehnen
Gerd Zingelmann
Horst Papenmeier
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.)
GUNTER PAPENMEIER KG
Bayer AG
Original Assignee
GUNTER PAPENMEIER KG
Bayer AG
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 DE19752529673 external-priority patent/DE2529673A1/de
Priority claimed from DE19762619605 external-priority patent/DE2619605A1/de
Application filed by GUNTER PAPENMEIER KG, Bayer AG filed Critical GUNTER PAPENMEIER KG
Application granted granted Critical
Publication of CA1079921A publication Critical patent/CA1079921A/en
Expired legal-status Critical Current

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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
    • 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
    • B29B7/002—Methods
    • B29B7/005—Methods for mixing in batches
    • 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
    • B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
    • B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
    • B29B7/12—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft
    • B29B7/16—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft with paddles or arms
    • 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
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • 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
    • B29K2105/25—Solid
    • B29K2105/251—Particles, powder or granules
    • 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
    • C08J2321/00—Characterised by the use of unspecified rubbers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA256,126A 1975-07-03 1976-06-30 System for mixing pulverulent rubber with liquids and solids Expired CA1079921A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19752529673 DE2529673A1 (de) 1975-07-03 1975-07-03 Verfahren zur herstellung eines weiterverarbeitungsfaehigen, homogenen, rieselfaehigen gemenges aus kautschuk verschiedener konsistenzs ohne oder mit thermoplastischen oder thermoelastischen einschluessen sowie festen und fluessigen zuschlagstoffen und vorrichtung zur durchfuehrung des verfahrens
DE19762619605 DE2619605A1 (de) 1976-05-04 1976-05-04 Verfahren und vorrichtung zur herstellung eines rieselfaehigen gemenges aus kautschuken und festen und fluessigen zuschlagstoffen

Publications (1)

Publication Number Publication Date
CA1079921A true CA1079921A (en) 1980-06-24

Family

ID=25769106

Family Applications (1)

Application Number Title Priority Date Filing Date
CA256,126A Expired CA1079921A (en) 1975-07-03 1976-06-30 System for mixing pulverulent rubber with liquids and solids

Country Status (7)

Country Link
JP (1) JPS529049A (nl)
AU (1) AU508463B2 (nl)
BR (1) BR7604365A (nl)
CA (1) CA1079921A (nl)
FR (1) FR2316064A1 (nl)
GB (2) GB1551382A (nl)
NL (1) NL7607343A (nl)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2648301C2 (de) * 1976-10-26 1983-01-13 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von bepudertem Kautschukpulver
NL8200674A (nl) * 1981-02-26 1982-09-16 Barcellini Lauro Voor het bouwterrein bestemde, meng- en roerinrichting, in het bijzonder voor cement, specie, mortel en inert materiaal.
GB2139516B (en) * 1983-04-07 1986-07-16 Thorn Emi Domestic Appliances An apparatus for use in preparation of foodstuffs
GB2192559B (en) * 1986-06-10 1990-12-12 Cabot Corp Apparatus and process for mixing and agitating carbon black
US4687794A (en) * 1986-08-01 1987-08-18 The Kendall Company Novel system for preparing rubber compositions employing a cavity transfer mixer
JP2571581B2 (ja) * 1987-10-01 1997-01-16 山下ゴム株式会社 ゴム練り生地製造方法
DE4004510A1 (de) * 1990-02-14 1991-08-22 Hoechst Ag Verfahren zur herstellung von photopolymerplatten
DE4004512A1 (de) * 1990-02-14 1991-08-22 Hoechst Ag Verfahren zur herstellung von photopolymerplatten
US5891955A (en) * 1991-04-16 1999-04-06 Ibf Integrated Business And Finance S.A. Process for transforming a starting material containing at least two different thermoplastic materials into a new homogenous thermoplastic material
IT1245070B (it) * 1991-04-16 1994-09-13 Mariani Cinzia Licia D I Procedimento e dispositivo per la omogeneizzazione di scarti di materia plastica di natura diversa ai fini di un riutilizzo dei medesimi
US6686410B1 (en) * 1998-11-03 2004-02-03 Uniroyal Chemical Company, Inc. Blending of polymeric materials and fillers
US7153895B2 (en) 2001-09-12 2006-12-26 Uniroyal Chemical Company, Inc. Blending of rubber compounds, fillers and plasticizers
BR112014009843A2 (pt) 2011-10-24 2017-04-18 Bridgestone Americas Tire Operations Llc composição de borracha prenchida por sílica e o método para fazer a mesma
JP2015042700A (ja) * 2013-08-26 2015-03-05 住友化学株式会社 ゴム用老化防止剤

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT256450B (de) * 1962-06-27 1967-08-25 Huels Chemische Werke Ag Vorrichtung zum Agglomerieren pulverförmiger, thermoplastischer Kunststoffe
DE1779961A1 (de) * 1966-04-29 1972-10-26 Papenmeier Guenther Schnellmischer
DE1604353A1 (de) * 1966-04-29 1970-09-10 Draiswerke Gmbh Maschine zur Aufbereitung von Kunststoffen
US3554274A (en) * 1968-01-03 1971-01-12 Friedrich W Herfeld Heating and cooling mixer for preparing plastic material
DE1778436C3 (de) * 1968-04-29 1974-08-01 Papenmeier Geb. Mellies, Luise, 4930 Detmold Verfahren und Vorrichtung zum kontinuierlichen Aufbereiten von pulverformigen bis körnigen thermoplastischen Kunststoffen
DE2424249A1 (de) * 1974-05-18 1975-11-27 Bayer Ag Verfahren zur herstellung von pulverfoermigen kautschuk-fuellstoff-batches

Also Published As

Publication number Publication date
JPS529049A (en) 1977-01-24
AU1538576A (en) 1978-01-05
GB1551383A (en) 1979-08-30
AU508463B2 (en) 1980-03-20
BR7604365A (pt) 1977-07-26
NL7607343A (nl) 1977-01-05
FR2316064A1 (fr) 1977-01-28
GB1551382A (en) 1979-08-30
FR2316064B1 (nl) 1982-03-19

Similar Documents

Publication Publication Date Title
CA1079921A (en) System for mixing pulverulent rubber with liquids and solids
ES2317651T3 (es) Nuevos compuestos elastomericos, metodos y aparatos.
US4510271A (en) Method of finishing thermoplastic granules
US2718471A (en) Blending method and apparatus
US3229002A (en) Method of treating thermoplastic resin in finely divided form to improve flowability
SU572189A3 (ru) Способ получени резновой смеси
RU2635367C1 (ru) Установка для приготовления кормолекарственных смесей
EP0074344B1 (en) A method of reclaiming rubber
CA1050686A (en) Manufacture of a pulverulent plasticised rubber-filler mixture
GB1190395A (en) Method of and Means for Converting Thermoplastic Synthetic Plastics Waste Material into Non-Caking Granules
US3508687A (en) Bin with dosing device for dieficultly flowing powdery substances
CA2003165A1 (en) Method for forming homogeneous blends of particulate materials
US3194781A (en) Elastomers compounded by spray drying
US3852399A (en) Process for the production of carbon black beads
CA1074524A (en) Process for the preparation of pulverulent batches of rubber and filler
US4300841A (en) Processing of silicone polymers
US4257817A (en) Method of reducing binder demand of inorganic filler
US2915412A (en) Method of handling and conditioning paper making clay for use
US2509431A (en) Dispensing fluidized pulverulent materials
US3222036A (en) Apparatus for preparation of solids in liquid dispersions
CN213193443U (zh) 一种防水涂料生产混料装置
CN212653669U (zh) 一种塑料颗粒混合装置
US2100599A (en) Mixing and grinding mill
JPH0957743A (ja) 合成樹脂粒子への添加剤の添加方法
US3245663A (en) Agglomerator apparatus and method

Legal Events

Date Code Title Description
MKEX Expiry