BR8900245A - Processo para a obtencao de pos de borracha escoaveis,contendo cargas,a base de borracha natural - Google Patents

Processo para a obtencao de pos de borracha escoaveis,contendo cargas,a base de borracha natural

Info

Publication number
BR8900245A
BR8900245A BR8900245A BR8900245A BR8900245A BR 8900245 A BR8900245 A BR 8900245A BR 8900245 A BR8900245 A BR 8900245A BR 8900245 A BR8900245 A BR 8900245A BR 8900245 A BR8900245 A BR 8900245A
Authority
BR
Brazil
Prior art keywords
brushable
pos
obtaining
rubber
natural rubber
Prior art date
Application number
BR8900245A
Other languages
English (en)
Inventor
Michael Mueller
Original Assignee
Huels Chemische Werke 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 Huels Chemische Werke Ag filed Critical Huels Chemische Werke Ag
Publication of BR8900245A publication Critical patent/BR8900245A/pt

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
    • C08J3/21—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase
    • C08J3/215—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase at least one additive being also premixed with a liquid phase
    • 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
    • C08J2307/00—Characterised by the use of natural rubber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
BR8900245A 1988-01-23 1989-01-19 Processo para a obtencao de pos de borracha escoaveis,contendo cargas,a base de borracha natural BR8900245A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883801983 DE3801983A1 (de) 1988-01-23 1988-01-23 Verfahren zur herstellung von rieselfaehigen, fuellstoffhaltigen kautschukpulvern auf der basis von naturkautschuk

Publications (1)

Publication Number Publication Date
BR8900245A true BR8900245A (pt) 1989-09-19

Family

ID=6345884

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8900245A BR8900245A (pt) 1988-01-23 1989-01-19 Processo para a obtencao de pos de borracha escoaveis,contendo cargas,a base de borracha natural

Country Status (2)

Country Link
BR (1) BR8900245A (pt)
DE (1) DE3801983A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5741885A (en) * 1995-08-25 1998-04-21 Baxter International Inc. Methods for reducing allergenicity of natural rubber latex articles

Also Published As

Publication number Publication date
DE3801983A1 (de) 1989-07-27

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Legal Events

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B08L Application fees: final archiving

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B08F Application fees: dismissal - article 86 of industrial property law

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B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2602 DE 17-11-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.