BRPI0403468A - Compostos poliméricos nitrìlicos para aplicações de selagem magnética - Google Patents

Compostos poliméricos nitrìlicos para aplicações de selagem magnética

Info

Publication number
BRPI0403468A
BRPI0403468A BR0403468-6A BRPI0403468A BRPI0403468A BR PI0403468 A BRPI0403468 A BR PI0403468A BR PI0403468 A BRPI0403468 A BR PI0403468A BR PI0403468 A BRPI0403468 A BR PI0403468A
Authority
BR
Brazil
Prior art keywords
polymeric compounds
sealing applications
magnetic sealing
magnetic
rubber
Prior art date
Application number
BR0403468-6A
Other languages
English (en)
Inventor
Richard Pazur
Lorenzo Ferrari
Original Assignee
Bayer Inc
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 Inc filed Critical Bayer Inc
Publication of BRPI0403468A publication Critical patent/BRPI0403468A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L15/00—Compositions of rubber derivatives
    • C08L15/005—Hydrogenated nitrile rubber
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L13/00—Compositions of rubbers containing carboxyl groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/01—Magnetic additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/08—Metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Sealing Material Composition (AREA)

Abstract

"COMPOSTOS POLIMéRICOS NITRìLICOS PARA APLICAçõES DE SELAGEM MAGNéTICA". A presente invenção refere-se a um composto de borracha compreendendo pelo menos uma borracha nitrílica carboxilada hidrogenada, pelo menos uma borracha nitrílica hidrogenada e pelo menos um composto magnético, um composto de borracha curável compreendendo o referido composto de borracha e pelo menos um agente de vulcanização e um artigo moldado magnético compreendendo o referido composto de borracha.
BR0403468-6A 2003-08-25 2004-08-24 Compostos poliméricos nitrìlicos para aplicações de selagem magnética BRPI0403468A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002438111A CA2438111A1 (en) 2003-08-25 2003-08-25 Nitrile polymer compounds for magntic seal applications

Publications (1)

Publication Number Publication Date
BRPI0403468A true BRPI0403468A (pt) 2005-05-31

Family

ID=34120731

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0403468-6A BRPI0403468A (pt) 2003-08-25 2004-08-24 Compostos poliméricos nitrìlicos para aplicações de selagem magnética

Country Status (7)

Country Link
US (1) US20050101717A1 (pt)
EP (1) EP1512716B1 (pt)
JP (1) JP5219327B2 (pt)
CN (1) CN1597753B (pt)
BR (1) BRPI0403468A (pt)
CA (1) CA2438111A1 (pt)
DE (1) DE602004023906D1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100627509B1 (ko) * 2005-05-24 2006-09-22 엘에스전선 주식회사 전선 피복재료용 폴리에스테르계 수지 조성물 및 이를이용한 전선
JP4561550B2 (ja) * 2005-09-15 2010-10-13 株式会社デンソー 電磁駆動装置
WO2010030747A1 (en) * 2008-09-12 2010-03-18 Lanxess Corporation Hnbr compositions with very high filler levels having excellent processability and resistance to aggressive fluids
JP5480191B2 (ja) * 2011-03-31 2014-04-23 古河電気工業株式会社 熱伝導性ゴム組成物及びその製造方法
JP5811925B2 (ja) * 2012-03-29 2015-11-11 日本ゼオン株式会社 架橋性ゴム組成物およびゴム架橋物
JP5138109B1 (ja) * 2012-05-09 2013-02-06 義一 後藤 オープンエンド精紡機のロータシャフト支持ディスク
CN105008452A (zh) * 2013-02-21 2015-10-28 Nok株式会社 丁腈橡胶类组合物
DE202013102717U1 (de) * 2013-06-24 2014-09-25 Rehau Ag + Co. Extrusionsprofil
JP6521320B2 (ja) * 2013-07-25 2019-05-29 内山工業株式会社 磁気エンコーダ
CN106633261A (zh) * 2017-01-06 2017-05-10 株洲时代新材料科技股份有限公司 一种伸缩接头封隔元件用橡胶材料及其制备方法
CN110862595A (zh) * 2019-12-12 2020-03-06 黄春美 一种超疏水型改性氢化丁腈橡胶磁性复合材料及其制法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5264290A (en) * 1988-01-29 1993-11-23 The United States Of America As Represented By The Secretary Of The Army Rubber compound for tracked vehicle track pads
US5051200A (en) * 1989-09-19 1991-09-24 The B. F. Goodrich Company Flexible high energy magnetic blend compositions based on rare earth magnetic particles in highly saturated nitrile rubber
US5002677A (en) * 1989-09-19 1991-03-26 The B. F. Goodrich Company Flexible high energy magnetic blend compositions based on ferrite particles in highly saturated nitrile rubber and methods of processing the same
US6001526A (en) * 1998-03-24 1999-12-14 Minolta Co., Ltd. Binder carrier containing ethylenic unsaturated nitrile copolymer as binder resin
US20020183427A1 (en) * 1999-11-30 2002-12-05 Yoshihiko Yamaguchi Magnetic rubber composition for encoder
CA2304501A1 (en) * 2000-04-10 2001-10-10 Bayer Inc. Process for hydrogenating carboxylated nitrile rubber, the hydrogenated rubber and its uses
CA2308876A1 (en) * 2000-05-12 2001-11-12 Bayer Inc. Improved rubber composition
US20030065078A1 (en) * 2001-03-14 2003-04-03 Pagilagan Rolando Umali Nylon multi-polymer solutions with improved shelf life
JP2003120824A (ja) * 2001-07-23 2003-04-23 Nsk Ltd シール
CA2356580A1 (en) * 2001-09-05 2003-03-05 Bayer Inc. Heat and oil resistant polymer blends
CA2357089A1 (en) * 2001-09-07 2003-03-07 Bayer Inc. Elastomeric compositions

Also Published As

Publication number Publication date
JP5219327B2 (ja) 2013-06-26
EP1512716A1 (en) 2005-03-09
CN1597753B (zh) 2010-04-28
JP2005068432A (ja) 2005-03-17
CA2438111A1 (en) 2005-02-25
DE602004023906D1 (de) 2009-12-17
EP1512716B1 (en) 2009-11-04
CN1597753A (zh) 2005-03-23
US20050101717A1 (en) 2005-05-12

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O COMBINADO COM O 13 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]