DE2424249A1 - Verfahren zur herstellung von pulverfoermigen kautschuk-fuellstoff-batches - Google Patents

Verfahren zur herstellung von pulverfoermigen kautschuk-fuellstoff-batches

Info

Publication number
DE2424249A1
DE2424249A1 DE19742424249 DE2424249A DE2424249A1 DE 2424249 A1 DE2424249 A1 DE 2424249A1 DE 19742424249 DE19742424249 DE 19742424249 DE 2424249 A DE2424249 A DE 2424249A DE 2424249 A1 DE2424249 A1 DE 2424249A1
Authority
DE
Germany
Prior art keywords
rubber
filler
batches
free
fillers
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.)
Withdrawn
Application number
DE19742424249
Other languages
German (de)
English (en)
Inventor
Friedrich Dr Haas
Guenter Dr Marwede
Jochen Dr Schnetger
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.)
Bayer AG
Original Assignee
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
Application filed by Bayer AG filed Critical Bayer AG
Priority to DE19742424249 priority Critical patent/DE2424249A1/de
Priority to GB2030875A priority patent/GB1507691A/en
Priority to NL7505823A priority patent/NL7505823A/xx
Priority to FR7515495A priority patent/FR2271033B1/fr
Priority to IT4962975A priority patent/IT1036897B/it
Priority to CA227,129A priority patent/CA1074524A/en
Priority to ES437720A priority patent/ES437720A1/es
Priority to BR7503888A priority patent/BR7503047A/pt
Priority to JP5753275A priority patent/JPS511551A/ja
Publication of DE2424249A1 publication Critical patent/DE2424249A1/de
Withdrawn legal-status Critical Current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
    • C08J3/12—Powdering or granulating
    • C08J3/124—Treatment for improving the free-flowing characteristics
    • 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
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE19742424249 1974-05-18 1974-05-18 Verfahren zur herstellung von pulverfoermigen kautschuk-fuellstoff-batches Withdrawn DE2424249A1 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE19742424249 DE2424249A1 (de) 1974-05-18 1974-05-18 Verfahren zur herstellung von pulverfoermigen kautschuk-fuellstoff-batches
GB2030875A GB1507691A (en) 1974-05-18 1975-05-14 Process for the preparation of pulverulent batches of rubber and filler
NL7505823A NL7505823A (nl) 1974-05-18 1975-05-16 Werkwijze voor de bereiding van poedervormige ladingen van rubber en vulstof, alsmede daar- uit vervaardigde gevormde voortbrengselen.
FR7515495A FR2271033B1 (enExample) 1974-05-18 1975-05-16
IT4962975A IT1036897B (it) 1974-05-18 1975-05-16 Procedimento per proparare cariche polverulenti di gomma e riempitivo
CA227,129A CA1074524A (en) 1974-05-18 1975-05-16 Process for the preparation of pulverulent batches of rubber and filler
ES437720A ES437720A1 (es) 1974-05-18 1975-05-16 Procedimiento para la preparacion de tandas de goma-materialde carga.
BR7503888A BR7503047A (pt) 1974-05-18 1975-05-16 Processo para a preparacao de mistura de borracha e carga
JP5753275A JPS511551A (en) 1974-05-18 1975-05-16 Gomu jutenzaifunmatsuhinnoseizohoho

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742424249 DE2424249A1 (de) 1974-05-18 1974-05-18 Verfahren zur herstellung von pulverfoermigen kautschuk-fuellstoff-batches

Publications (1)

Publication Number Publication Date
DE2424249A1 true DE2424249A1 (de) 1975-11-27

Family

ID=5915947

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742424249 Withdrawn DE2424249A1 (de) 1974-05-18 1974-05-18 Verfahren zur herstellung von pulverfoermigen kautschuk-fuellstoff-batches

Country Status (9)

Country Link
JP (1) JPS511551A (enExample)
BR (1) BR7503047A (enExample)
CA (1) CA1074524A (enExample)
DE (1) DE2424249A1 (enExample)
ES (1) ES437720A1 (enExample)
FR (1) FR2271033B1 (enExample)
GB (1) GB1507691A (enExample)
IT (1) IT1036897B (enExample)
NL (1) NL7505823A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0209040A3 (en) * 1985-07-17 1988-09-07 Japan Styrene Paper Corporation Heat treatment apparatus for polyolefin resin particles

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU508463B2 (en) * 1975-07-03 1980-03-20 Bayer Aktiengesellschaft and C-unter Papenmeier KG Pulverulent rubber mixture
DE2616666A1 (de) * 1976-04-15 1978-03-02 Bayer Ag Verdichten von pulverfoermigen kautschukmischungen
DE2648301C2 (de) * 1976-10-26 1983-01-13 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von bepudertem Kautschukpulver
DE2931793C2 (de) * 1979-08-04 1982-05-13 Metzeler Kautschuk GmbH, 8000 München Verfahren zur Herstellung von Gummiartikeln durch Vernetzung einer Kautschuk-Mischung
JPS58152028A (ja) * 1982-03-05 1983-09-09 Toagosei Chem Ind Co Ltd 粉末状ポリマ−
US4599370A (en) * 1984-12-06 1986-07-08 Plastic Specialties And Technologies, Inc. Powdered elastomer dry blends and process for injection molding
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
DE102006025848A1 (de) * 2006-03-29 2007-10-04 Byk-Chemie Gmbh Herstellung von Nanopartikeln, insbesondere Nanopartikelkompositen, ausgehend von Pulveragglomeraten

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4879243A (enExample) * 1972-01-26 1973-10-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0209040A3 (en) * 1985-07-17 1988-09-07 Japan Styrene Paper Corporation Heat treatment apparatus for polyolefin resin particles

Also Published As

Publication number Publication date
ES437720A1 (es) 1977-03-16
IT1036897B (it) 1979-10-30
BR7503047A (pt) 1976-04-13
FR2271033A1 (enExample) 1975-12-12
NL7505823A (nl) 1975-11-20
CA1074524A (en) 1980-04-01
FR2271033B1 (enExample) 1979-04-13
GB1507691A (en) 1978-04-19
JPS511551A (en) 1976-01-08

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8130 Withdrawal