BRPI0400745A - Péletes de negro-de-fumo - Google Patents

Péletes de negro-de-fumo

Info

Publication number
BRPI0400745A
BRPI0400745A BR0400745-0A BRPI0400745A BRPI0400745A BR PI0400745 A BRPI0400745 A BR PI0400745A BR PI0400745 A BRPI0400745 A BR PI0400745A BR PI0400745 A BRPI0400745 A BR PI0400745A
Authority
BR
Brazil
Prior art keywords
carbon black
pellets
diameter
fraction
less
Prior art date
Application number
BR0400745-0A
Other languages
English (en)
Inventor
Andreas Schuch
Didier Bidet
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of BRPI0400745A publication Critical patent/BRPI0400745A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/44—Carbon
    • C09C1/48—Carbon black
    • C09C1/56—Treatment of carbon black ; Purification
    • C09C1/58—Agglomerating, pelleting, or the like by wet methods
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G19/00—Table service
    • A47G19/12—Vessels or pots for table use
    • A47G19/18—Containers for delivering jam, mustard, or the like
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G2400/00—Details not otherwise provided for in A47G19/00-A47G23/16
    • A47G2400/02—Hygiene
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/19—Oil-absorption capacity, e.g. DBP values
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

"PéLETES DE NEGRO-DE-FUMO". A presente invenção refere-se a um método para produção de péletes de negro-de-fumo, caracterizado pelo fato que em um granulador de mistura de camada em anel a quantidade de alimentação de negro-de-fumo não-peletizado é mantido constante e a água é distribuída via dois suportes de bicos posicionados tão próximo quanto possível da entrada, cada um com dois bicos, onde os cones de spray fazem um ângulo entre 10 e 90<198> com a direção do escoamento de negro-de-fumo, em uma pressão de 3 - 5 bar, medida nos bicos. Péletes de negro-de-fumo com um número de absorção de óleo superior a 100 ml/100g e um número de absorção de óleo do negro-de-fumo prensado superior a 78 ml/100g, caracterizados pelo fato que a fração de péletes com diâmetro superior a 2,5 mm é inferior a 3,5% em peso, a fração de péletes com diâmetro de 0,71 - 1,0 mm é superior a 22% em peso, e a dureza de pélete individual da fração com diâmetro de 0,71 - 1,0 mm de diâmetro fica entre 7,0 e 25,0 g. Péletes de negro-de-fumo com um número de absorção de óleo de menos que 90 ml/100g, e um número de absorção de óleo do negro-defumo prensado de menos que 78 ml/100g, caracterizados pelo fato que a fração de péletes com diâmetro de 0,71 - 1,0 mm é inferior a 30% em peso e a dureza de pélete individual da fração com diâmetro de 0,71 - 1,0 mm fica entre 7,0 e 25,0 g. Os péletes de negro-de-fumo podem ser utilizados em misturas poliméricas, tintas, corantes ou pigmentos.
BR0400745-0A 2003-03-07 2004-03-04 Péletes de negro-de-fumo BRPI0400745A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003109957 DE10309957A1 (de) 2003-03-07 2003-03-07 Rußperlen

Publications (1)

Publication Number Publication Date
BRPI0400745A true BRPI0400745A (pt) 2005-01-11

Family

ID=32842138

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0400745-0A BRPI0400745A (pt) 2003-03-07 2004-03-04 Péletes de negro-de-fumo

Country Status (8)

Country Link
US (2) US20040219363A1 (pt)
EP (1) EP1464681B8 (pt)
JP (1) JP2004269887A (pt)
KR (1) KR101068419B1 (pt)
CN (1) CN100396735C (pt)
BR (1) BRPI0400745A (pt)
DE (1) DE10309957A1 (pt)
RU (1) RU2339666C2 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7247669B2 (en) * 2005-08-11 2007-07-24 The Goodyear Tire & Rubber Company Rubber prepared with precipitated silica and carbon black pellet composites of controlled hardness and tire with component derived therefrom
WO2008147711A1 (en) * 2007-05-17 2008-12-04 Riverside Technologies, Inc. Pelletization of pyrolyzed rubber products
DE102008043641A1 (de) 2008-11-11 2010-05-20 Evonik Degussa Gmbh Rußgranulat, Verfahren zur Herstellung von Rußgranulat und dessen Verwendung
ES2478019T3 (es) 2009-03-16 2014-07-18 Bridgestone Corporation Procedimiento para producir una mezcla madre húmeda de caucho, una composición de caucho y un neumático
WO2011017362A1 (en) 2009-08-03 2011-02-10 The Gates Corporation Method of reinforcing rubber and rubber composition
EP2531564B1 (en) * 2010-02-03 2015-12-16 Aditya Birla Science And Technology Company Limited A process for the preparation of carbon black pellets
EP2886585A1 (en) * 2013-12-20 2015-06-24 Borealis AG Semiconductive polymer composition for electric power cables
ES2701523T3 (es) * 2014-02-28 2019-02-22 Orion Eng Carbons Gmbh Negro de acetileno granulado
US11253839B2 (en) 2014-04-29 2022-02-22 Archer-Daniels-Midland Company Shaped porous carbon products
AU2015253175A1 (en) 2014-04-29 2016-09-29 Archer-Daniels-Midland Company Carbon black based shaped porous products
RU2563504C1 (ru) * 2014-06-16 2015-09-20 Общество с ограниченной ответственностью "Техуглерод и огнеупоры" Способ получения гранулированной модифицированной сажи, сажа для высокомодульных полимерных композиций и полимерные композиции с ее использованием
JP2017036362A (ja) * 2015-08-07 2017-02-16 東洋ゴム工業株式会社 ゴム組成物
US10464048B2 (en) 2015-10-28 2019-11-05 Archer-Daniels-Midland Company Porous shaped metal-carbon products
US10722867B2 (en) 2015-10-28 2020-07-28 Archer-Daniels-Midland Company Porous shaped carbon products
CN107603282A (zh) * 2017-10-13 2018-01-19 天津市欣跃涂料有限公司 一种组合喷枪
CN108097161A (zh) * 2018-01-10 2018-06-01 王翠萍 固体颗粒制剂的高孔隙率成粒方法及设备及固体颗粒制剂
CN110862701B (zh) * 2019-10-18 2023-08-04 嘉峪关大友嘉能精碳科技股份有限公司 一种用于炭黑pH值的调节装置和方法
CN110898759A (zh) * 2019-11-07 2020-03-24 湖南工业大学 全淀粉微珠制备装置
CN114526587A (zh) * 2022-01-24 2022-05-24 中昊黑元化工研究设计院有限公司 一种带回流装置的炭黑干燥机及其使用方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1264412B (de) 1964-08-06 1968-03-28 Continental Carbon Co Vorrichtung zur Feuchtgranulierung von pulverfoermigem Material
US3535412A (en) * 1968-02-15 1970-10-20 Cities Service Co Process for producing improved pellets of a powder
US3607086A (en) 1970-02-24 1971-09-21 George W Dingus Apparatus for wet-pelletizing carbon black
NL179488C (nl) * 1971-09-23 Degussa Werkwijze voor het bereiden van nat gekorreld roet.
US3787161A (en) 1972-05-25 1974-01-22 Boardman Co Carbon black pelletizer
US4238199A (en) * 1977-01-26 1980-12-09 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler Process for the control of the ratio DBP number/DBP number after pressing in the manufacture of carbon black pellets
US4162287A (en) * 1978-01-23 1979-07-24 Phillips Petroleum Company Apparatus for pelleting flocculent particles
JPS5651957Y2 (pt) 1978-05-11 1981-12-04
US5236992A (en) * 1991-11-18 1993-08-17 Cabot Corporation Carbon blacks and their use in rubber applications
DK0598318T3 (da) * 1992-11-14 1999-11-29 Degussa Fremgangsmåde til fremstilling af et kugleformet granulat af pulverformede faststoffer
US5869550A (en) 1995-05-22 1999-02-09 Cabot Corporation Method to improve traction using silicon-treated carbon blacks
DE19521565A1 (de) 1995-06-19 1997-01-16 Degussa Verbesserte Furnaceruße und Verfahren zu ihrer Herstellung
DE19613796A1 (de) * 1996-04-04 1997-10-09 Degussa Ruß und Verfahren zu seiner Herstellung
DE19623198A1 (de) * 1996-06-11 1997-12-18 Degussa Verfahren zur kontinuierlichen Trockengranulation von Pulverruß
US6017980A (en) 1997-03-27 2000-01-25 Cabot Corporation Elastomeric compounds incorporating metal-treated carbon blacks
DE19756501A1 (de) * 1997-12-18 1999-06-24 Degussa Perlruß und Verfahren zu seiner Herstellung
DE10145860A1 (de) * 2001-09-18 2003-04-10 Degussa Pigmentrusspräparationen

Also Published As

Publication number Publication date
JP2004269887A (ja) 2004-09-30
EP1464681B1 (de) 2013-08-28
DE10309957A1 (de) 2004-09-23
US20070203284A1 (en) 2007-08-30
CN1526769A (zh) 2004-09-08
EP1464681B8 (de) 2013-10-02
KR101068419B1 (ko) 2011-09-29
EP1464681A3 (de) 2010-11-03
RU2004106513A (ru) 2005-08-10
RU2339666C2 (ru) 2008-11-27
KR20040078918A (ko) 2004-09-13
CN100396735C (zh) 2008-06-25
EP1464681A2 (de) 2004-10-06
US20040219363A1 (en) 2004-11-04

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B09A Decision: intention to grant [chapter 9.1 patent gazette]
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