BR9306018A - Processo para produção de negros-de-fumo produtos de negro-de-fumo e composição - Google Patents

Processo para produção de negros-de-fumo produtos de negro-de-fumo e composição

Info

Publication number
BR9306018A
BR9306018A BR9306018A BR9306018A BR9306018A BR 9306018 A BR9306018 A BR 9306018A BR 9306018 A BR9306018 A BR 9306018A BR 9306018 A BR9306018 A BR 9306018A BR 9306018 A BR9306018 A BR 9306018A
Authority
BR
Brazil
Prior art keywords
carbon black
composition
production
products
black products
Prior art date
Application number
BR9306018A
Other languages
English (en)
Inventor
John M Branan Jr
Bin Chung
Frank J Hrach Jr
Ronald C Hurst
David J Kaul
Sergio A Montes
William L Sifleet
Daniel W Weaver
Jay Zimmer
Original Assignee
Cabot 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 Cabot Corp filed Critical Cabot Corp
Publication of BR9306018A publication Critical patent/BR9306018A/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09CTREATMENT 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
    • C09C1/00Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/44Carbon
    • C09C1/48Carbon black
    • C09C1/56Treatment of carbon black ; Purification
    • C09C1/565Treatment of carbon black ; Purification comprising an oxidative treatment with oxygen, ozone or oxygenated compounds, e.g. when such treatment occurs in a region of the furnace next to the carbon black generating reaction zone
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/02Elements
    • C08K3/04Carbon
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09CTREATMENT 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
    • C09C1/00Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/44Carbon
    • C09C1/48Carbon black
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09CTREATMENT 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
    • C09C1/00Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/44Carbon
    • C09C1/48Carbon black
    • C09C1/50Furnace black ; Preparation thereof
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/12Surface area
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/19Oil-absorption capacity, e.g. DBP values

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BR9306018A 1992-03-05 1993-03-02 Processo para produção de negros-de-fumo produtos de negro-de-fumo e composição BR9306018A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US84664492A 1992-03-05 1992-03-05
PCT/US1993/001972 WO1993018094A1 (en) 1992-03-05 1993-03-02 Process for producing carbon blacks and new carbon blacks

Publications (1)

Publication Number Publication Date
BR9306018A true BR9306018A (pt) 1997-11-18

Family

ID=25298519

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9306018A BR9306018A (pt) 1992-03-05 1993-03-02 Processo para produção de negros-de-fumo produtos de negro-de-fumo e composição

Country Status (11)

Country Link
US (1) US6156837A (pt)
EP (1) EP0629222B1 (pt)
JP (1) JP3535157B2 (pt)
KR (2) KR0149206B1 (pt)
BR (1) BR9306018A (pt)
CA (1) CA2130674C (pt)
DE (1) DE69326449T2 (pt)
FI (2) FI112086B (pt)
HU (1) HU215455B (pt)
SG (1) SG49195A1 (pt)
WO (1) WO1993018094A1 (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014063214A1 (pt) * 2012-10-22 2014-05-01 MATTA RODRIGUES FILHO, Paulo Roberto Dispositivo de separação a vácuo de negro de fumo

Families Citing this family (98)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG49195A1 (en) * 1992-03-05 1998-05-18 Cabot Corp Process for producing carbon blacks and new carbon blacks
MY115289A (en) 1992-08-27 2003-05-31 Cabot Corp Carbon blacks containing epdm compositions having either a high gloss or a textured matte finish
US6348181B1 (en) 1993-06-15 2002-02-19 Cabot Corporation Process for producing carbon blacks
FR2721038A1 (fr) * 1994-06-08 1995-12-15 Tokai Carbon Kk Noir ce carbone au four perfectionné.
JP2001513697A (ja) 1997-02-24 2001-09-04 スーペリア マイクロパウダーズ リミテッド ライアビリティ カンパニー エアロゾル法及び装置、粒子製品、並びに該粒子製品から製造される電子装置
DE19824047A1 (de) * 1998-05-29 1999-12-02 Degussa Oxidativ nachbehandelter Ruß
TR200100306T2 (tr) 1998-06-09 2001-07-23 Cabot Corporation Karbon karası üretimi için bir yöntem ve tertibat
US6086792A (en) * 1999-06-30 2000-07-11 Union Carbide Chemicals & Plastics Technology Corporation Cable semiconducting shields
WO2001040384A1 (en) 1999-12-02 2001-06-07 Cabot Corporation Carbon blacks useful in wire and cable compounds
US6660795B2 (en) * 2001-03-13 2003-12-09 Therm-O-Disc, Incorporated PTC conductive polymer compositions
US6852790B2 (en) * 2001-04-06 2005-02-08 Cabot Corporation Conductive polymer compositions and articles containing same
US20040013599A1 (en) * 2002-07-19 2004-01-22 Sandeep Bhatt Carbon blacks and uses thereof
JP4102143B2 (ja) * 2002-09-11 2008-06-18 住友ゴム工業株式会社 タイヤ用ゴム組成物およびそれを用いた空気入りタイヤ
US20050222318A1 (en) 2002-10-02 2005-10-06 Michelin Recherche Et Technique S.A. Carcass reinforcement for tire intended to bear heavy loads
JP4718179B2 (ja) * 2002-10-02 2011-07-06 ソシエテ ド テクノロジー ミシュラン 重荷重に耐えることを意図するタイヤ用のカーカス補強材
US20040197924A1 (en) * 2003-04-01 2004-10-07 Murphy Lawrence J. Liquid absorptometry method of providing product consistency
US7000457B2 (en) * 2003-04-01 2006-02-21 Cabot Corporation Methods to control and/or predict rheological properties
US7776604B2 (en) * 2003-04-01 2010-08-17 Cabot Corporation Methods of selecting and developing a particulate material
US7776602B2 (en) * 2003-04-01 2010-08-17 Cabot Corporation Methods of providing product consistency
US7776603B2 (en) * 2003-04-01 2010-08-17 Cabot Corporation Methods of specifying or identifying particulate material
US20050100502A1 (en) * 2003-11-06 2005-05-12 Kai Krauss Carbon black
US20060158478A1 (en) * 2005-01-14 2006-07-20 Howarth James J Circuit modeling and selective deposition
US8383014B2 (en) 2010-06-15 2013-02-26 Cabot Corporation Metal nanoparticle compositions
WO2006076608A2 (en) 2005-01-14 2006-07-20 Cabot Corporation A system and process for manufacturing custom electronics by combining traditional electronics with printable electronics
WO2006076606A2 (en) 2005-01-14 2006-07-20 Cabot Corporation Optimized multi-layer printing of electronics and displays
US20060160373A1 (en) * 2005-01-14 2006-07-20 Cabot Corporation Processes for planarizing substrates and encapsulating printable electronic features
TW200640596A (en) 2005-01-14 2006-12-01 Cabot Corp Production of metal nanoparticles
US7824466B2 (en) 2005-01-14 2010-11-02 Cabot Corporation Production of metal nanoparticles
WO2006076609A2 (en) 2005-01-14 2006-07-20 Cabot Corporation Printable electronic features on non-uniform substrate and processes for making same
WO2006076607A1 (en) * 2005-01-14 2006-07-20 Cabot Corporation Ink-jet printing of passive electricalcomponents
US7722713B2 (en) * 2005-05-17 2010-05-25 Cabot Corporation Carbon blacks and polymers containing the same
CN101283027A (zh) * 2005-08-08 2008-10-08 卡伯特公司 包含纳米管的聚合物组合物
EP2087046B2 (en) * 2006-11-07 2023-10-18 Cabot Corporation Carbon blacks having low pah amounts and methods of making same
JP6012927B2 (ja) 2007-04-24 2016-10-25 キャボット コーポレイションCabot Corporation 低構造カーボンブラックおよびその作製方法
EP2065900A1 (en) 2007-10-23 2009-06-03 Borealis Technology Oy Semiconductive polymer composition
BRPI1007253A2 (pt) 2009-03-30 2016-02-10 Borealis Ag cabo, processo para a sua produção e seu uso
CN102597093B (zh) 2009-11-11 2015-01-07 博瑞立斯有限公司 电缆以及其生产方法
CZ309405B6 (cs) 2010-02-19 2022-11-30 Cabot Corporation Způsob výroby sazí a zařízení k provádění tohoto způsobu
DE102010002244A1 (de) * 2010-02-23 2011-08-25 Evonik Carbon Black GmbH, 63457 Ruß, Verfahren zu seiner Herstellung und seine Verwendung
BR112013008873A2 (pt) 2010-10-15 2016-06-28 Borealis Ag "composição polimérica semicondutora"
EP3591670A1 (en) 2010-11-03 2020-01-08 Borealis AG A polymer composition and a power cable comprising the polymer composition
DE102011003002B4 (de) 2011-01-21 2022-09-08 Evonik Carbon Black Gmbh Verfahren zur Herstellung von Ruß
JP5647534B2 (ja) * 2011-02-01 2014-12-24 旭カーボン株式会社 ソフト系ファーネスカーボンブラック及びゴム組成物
CN102174277B (zh) * 2011-03-11 2013-03-20 山西永东化工股份有限公司 一种高比表面积超导电炭黑的生产方法
US9175150B2 (en) 2012-03-02 2015-11-03 Cabot Corporation Modified carbon blacks having low PAH amounts and elastomers containing the same
MX376841B (es) 2013-03-15 2025-03-07 Cabot Corp Un metodo para producir negro de humo mediante un fluido extensor.
EP3083798B1 (en) 2013-12-19 2019-11-06 Borealis AG A new crosslinked low mfr polymer composition, power cable insulation and power cable
RU2684778C1 (ru) 2013-12-19 2019-04-15 Бореалис Аг Новая полимерная композиция с низким ПТР, изоляция силового кабеля и силовой кабель
KR102253901B1 (ko) 2013-12-19 2021-05-20 보레알리스 아게 신규 가교결합된 중합체 조성물, 전력 케이블 절연 및 전력 케이블
CN110437525B (zh) 2013-12-19 2022-09-09 博里利斯股份公司 聚合物组合物、电力电缆绝缘和电力电缆
EP2886585A1 (en) 2013-12-20 2015-06-24 Borealis AG Semiconductive polymer composition for electric power cables
US11939477B2 (en) 2014-01-30 2024-03-26 Monolith Materials, Inc. High temperature heat integration method of making carbon black
US10138378B2 (en) 2014-01-30 2018-11-27 Monolith Materials, Inc. Plasma gas throat assembly and method
US10370539B2 (en) 2014-01-30 2019-08-06 Monolith Materials, Inc. System for high temperature chemical processing
US10100200B2 (en) 2014-01-30 2018-10-16 Monolith Materials, Inc. Use of feedstock in carbon black plasma process
US11304288B2 (en) 2014-01-31 2022-04-12 Monolith Materials, Inc. Plasma torch design
EA034758B1 (ru) 2014-08-19 2020-03-17 Бореалис Аг Новая сшитая полимерная композиция, структурный слой и кабель
BR112017016692A2 (pt) 2015-02-03 2018-04-10 Monolith Materials, Inc. método e aparelho para resfriamento regenerativo
US11987712B2 (en) 2015-02-03 2024-05-21 Monolith Materials, Inc. Carbon black generating system
CN111601447A (zh) 2015-07-29 2020-08-28 巨石材料公司 Dc等离子体焰炬电力设计方法和设备
CN108350280A (zh) 2015-08-07 2018-07-31 巨石材料公司 炭黑的制造方法
US20170066923A1 (en) 2015-09-09 2017-03-09 Monolith Materials, Inc. Circular few layer graphene
EP3350855A4 (en) 2015-09-14 2019-08-07 Monolith Materials, Inc. Soot from natural gas
EP4379005A3 (en) 2016-04-29 2024-10-16 Monolith Materials, Inc. Torch stinger method and apparatus
CN109562347A (zh) 2016-04-29 2019-04-02 巨石材料公司 颗粒生产工艺和设备的二次热添加
MX2019010619A (es) 2017-03-08 2019-12-19 Monolith Mat Inc Sistemas y metodos para fabricar particulas de carbono con gas de transferencia termica.
CN110799602A (zh) 2017-04-20 2020-02-14 巨石材料公司 颗粒系统和方法
CN111278767A (zh) 2017-08-28 2020-06-12 巨石材料公司 用于颗粒生成的系统和方法
EP3676335A4 (en) 2017-08-28 2021-03-31 Monolith Materials, Inc. PARTICULAR SYSTEMS AND PROCEDURES
EP3700980A4 (en) 2017-10-24 2021-04-21 Monolith Materials, Inc. PARTICULAR SYSTEMS AND PROCEDURES
US11674016B2 (en) 2017-12-18 2023-06-13 Borealis Ag Crosslinkable composition with antioxidant and methane formation and article
WO2019121716A1 (en) 2017-12-18 2019-06-27 Borealis Ag Cable made from crosslinkable composition without antioxidant and with beneficial methane formation
WO2019121720A1 (en) 2017-12-18 2019-06-27 Borealis Ag Cable made from crosslinkable composition without antioxidant and beneficial methane formation with reduced crosslinking
CN111491996B (zh) 2017-12-18 2022-05-24 博里利斯股份公司 由具有抗氧化剂和有利的甲烷形成的可交联组合物制成的电缆
EP3729471A1 (en) 2017-12-18 2020-10-28 Borealis AG Semiconductive polymer composition
WO2019121710A1 (en) 2017-12-18 2019-06-27 Borealis Ag Polymer composition comprising a polyethylene
WO2019121712A1 (en) 2017-12-18 2019-06-27 Borealis Ag Crosslinkable composition without antioxidant and beneficial methane formation with reduced crosslinking
KR102620311B1 (ko) 2018-11-30 2024-01-03 오씨아이 주식회사 카본 블랙 제조 장치 및 카본 블랙 제조 방법
EP3792308A1 (en) 2019-09-13 2021-03-17 Borealis AG A semiconductive polymer composition
EP4028473A1 (en) 2019-09-13 2022-07-20 Borealis AG A semiconductive polymer composition
US20220332928A1 (en) 2019-09-13 2022-10-20 Borealis Ag Semiconductive polymer composition
EP3982376A1 (en) 2020-10-06 2022-04-13 Borealis AG Cable
US20240002647A1 (en) 2020-12-11 2024-01-04 Borealis Ag Semiconductive polypropylene composition
US20240314889A1 (en) 2020-12-15 2024-09-19 Borealis Ag Self-regulating heater
EP4101900A1 (en) * 2021-06-10 2022-12-14 Orion Engineered Carbons GmbH Sustainable carbon black formation
US20240279480A1 (en) 2021-06-24 2024-08-22 Cabot Corporation Method and apparatus for recovery and reuse of tail gas and flue gas components
CN117715989A (zh) * 2022-01-21 2024-03-15 东海炭素株式会社 炭黑和炭黑的制造方法以及混合有该炭黑的橡胶组合物
EP4261846A1 (en) 2022-04-12 2023-10-18 Borealis AG Submarine cable
EP4294122A1 (en) 2022-06-14 2023-12-20 Borealis AG Sustainable self-regulating heating laminate
JP2026503603A (ja) 2023-01-25 2026-01-29 キャボット コーポレイション ストロンチウム及び/又はバリウム添加剤を有するカーボンブラック及びその製造方法
CN121889438A (zh) 2023-09-28 2026-04-17 北欧化工有限责任公司 半导体聚丙烯组合物
WO2025125647A1 (en) 2023-12-13 2025-06-19 Borealis Ag Self-regulating heater
EP4572532A1 (en) 2023-12-13 2025-06-18 Borealis AG Self-regulating film heater
WO2025125634A1 (en) 2023-12-13 2025-06-19 Borealis Ag Self-regulating heater
WO2025202325A1 (en) 2024-03-28 2025-10-02 Borealis Gmbh Polypropylene composition for cable insulation
WO2025202306A1 (en) 2024-03-28 2025-10-02 Borealis Gmbh Polypropylene composition for cable insulation
WO2025224186A1 (en) 2024-04-23 2025-10-30 Borealis Gmbh Method for predicting the properties of a semiconductive composition
WO2026054999A1 (en) 2024-09-09 2026-03-12 Cabot Corporation Beneficial uses of carbon black tail gas

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB687867A (en) * 1950-01-27 1953-02-25 Columbian Carbon Improvements in carbon black
US2779664A (en) * 1953-05-18 1957-01-29 Columbian Carbon Carbon black production
US3401020A (en) * 1964-11-25 1968-09-10 Phillips Petroleum Co Process and apparatus for the production of carbon black
FR1466267A (fr) * 1965-05-31 1967-01-20 Perfectionnements à la fabrication du noir de carbone
DE1815463A1 (de) * 1967-12-29 1969-09-11 Phillips Petroleum Co Verfahren zur Herstellung von Russ
US3523812A (en) * 1968-06-06 1970-08-11 Phillips Petroleum Co Modified furnace carbon black
US4075156A (en) * 1976-04-30 1978-02-21 Phillips Petroleum Company Production of non-carcinogenic large particle carbon black
US4105750A (en) * 1976-06-16 1978-08-08 Cabot Corporation Production of carbon blacks
DE2842977A1 (de) * 1978-10-02 1980-04-10 Gefi Gmbh Vorrichtung zur herstellung von russ
US4755371A (en) * 1983-08-08 1988-07-05 Columbian Chemicals Company Method for producing carbon black
JPH01246707A (ja) * 1988-03-29 1989-10-02 Hitachi Cable Ltd 半導電性樹脂組成物
US5236992A (en) * 1991-11-18 1993-08-17 Cabot Corporation Carbon blacks and their use in rubber applications
SG49195A1 (en) * 1992-03-05 1998-05-18 Cabot Corp Process for producing carbon blacks and new carbon blacks

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014063214A1 (pt) * 2012-10-22 2014-05-01 MATTA RODRIGUES FILHO, Paulo Roberto Dispositivo de separação a vácuo de negro de fumo

Also Published As

Publication number Publication date
FI115303B (fi) 2005-04-15
FI944049L (fi) 1994-09-02
FI20031041A7 (fi) 2003-07-08
US6156837A (en) 2000-12-05
JP3535157B2 (ja) 2004-06-07
DE69326449D1 (de) 1999-10-21
FI944049A0 (fi) 1994-09-02
KR950700367A (ko) 1995-01-16
WO1993018094A1 (en) 1993-09-16
SG49195A1 (en) 1998-05-18
HUT68026A (en) 1995-05-29
HU9402539D0 (en) 1994-11-28
CA2130674A1 (en) 1993-09-06
EP0629222A1 (en) 1994-12-21
EP0629222B1 (en) 1999-09-15
FI112086B (fi) 2003-10-31
DE69326449T2 (de) 2000-04-13
HU215455B (hu) 1999-01-28
KR0149206B1 (ko) 1998-10-01
JPH07504457A (ja) 1995-05-18
CA2130674C (en) 2004-04-27

Similar Documents

Publication Publication Date Title
BR9306018A (pt) Processo para produção de negros-de-fumo produtos de negro-de-fumo e composição
BR9500052A (pt) Mutante de gênero escherichia e processo para produção de ácido L-glutâmico por fermentação
BR9000589A (pt) Processo para alvejamento de material lignocelulosico e produto obtido
BR9307125A (pt) Microorganismos para a produção de triptofano e processo para a sua preparação
BR8500136A (pt) Processo para o processamento de material de refugo e processo para o processamento de lama
BR9400774A (pt) Processo para produção de éster láctico e ácido láctico
BR8600463A (pt) Processo para inscricao de material organico molecular superior e emprego
BR9205681A (pt) Processo multi-estágio para produção de negro-de-fumo
BR8802819A (pt) Processo para producao de negro-de-fumo
PT598873E (pt) Processo e mistura de substancias para producao de massas fundidas reactivas
BR9302418A (pt) Composicao adesiva re-polpavel e processo para a producao de uma composicao adesiva re-polpavel de multiplos componentes
BR9407171A (pt) Processo para a produção de uma mistura combustível aparelho para efetuar referido processo e mistura combustivel assim produzida
BR9707741A (pt) Processo para producão de particulas de detergente particulas de detergente e composicão detergente
BR9007797A (pt) Processo para fabricacao de borracha de nitrila e borracha reduzida
BR8505364A (pt) Processo para aplicacao de material de pulverizacao refratario
BR9302424A (pt) Policarbonato e processo para producao do mesmo
BR9002398A (pt) Composicao catalisadora metalica para fabricacao de tereftalato de polietileno,processo para fabricacao de tereftalato de polietileno e tereftalato de polietileno
BR9607413A (pt) Processo para produçao de pentafluoretano e tetrafluorcloroetano
BR9301753A (pt) Processo para preparacao de produtos de adicao
BR9303864A (pt) Prosecco e conjunto para producao de blocos reofundidos
BR9402647A (pt) Processo e aparelhagem para produção de nitrogênio líquido
BR9200785A (pt) Processo e composicao para eliminacao de pegajosice de tinta dispersa
BR8200005A (pt) Processo para a modificacao da superficie de fibras de carbono e artigo modificado
BR8803822A (pt) Processo para a producao de um material de gaxeta aperfeicoado e material de gaxeta
BR9408251A (pt) Processo e aparelho para a produçao contínua de trioxano

Legal Events

Date Code Title Description
EG Technical examination (opinion): publication of technical examination (opinion)
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 13A , 14A , 15A , 16A E 17A ANUI DADES.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 13A, 14A, 15A, 16A E 17A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)