BRPI0716649A2 - poliuretanos antiestÁticos e eletricamente condutores - Google Patents

poliuretanos antiestÁticos e eletricamente condutores

Info

Publication number
BRPI0716649A2
BRPI0716649A2 BRPI0716649-4A2A BRPI0716649A BRPI0716649A2 BR PI0716649 A2 BRPI0716649 A2 BR PI0716649A2 BR PI0716649 A BRPI0716649 A BR PI0716649A BR PI0716649 A2 BRPI0716649 A2 BR PI0716649A2
Authority
BR
Brazil
Prior art keywords
antistatic
electrically conductive
conductive polyurethanes
polyurethanes
relates
Prior art date
Application number
BRPI0716649-4A2A
Other languages
English (en)
Inventor
Hubert Ehbing
Jens Krause
Lutz Liebegott
Friedhelm Faehling
Norbert Eisen
Original Assignee
Bayer Materialscience 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38590665&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0716649(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayer Materialscience Ag filed Critical Bayer Materialscience Ag
Publication of BRPI0716649A2 publication Critical patent/BRPI0716649A2/pt

Links

Classifications

    • 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
    • C08K3/04—Carbon
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/06—Elements

Abstract

POLIURETANOS ANTIESTÁTICOS E ELETRICAMENTE CONDUTORES. A presente invenção refere-se a poliuretanos antiestásticos e eletricamente condutores contendo negros-de-fumo condutores e fibras de carbono, e a sua aplicação.
BRPI0716649-4A2A 2006-08-11 2007-07-31 poliuretanos antiestÁticos e eletricamente condutores BRPI0716649A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006037582A DE102006037582A1 (de) 2006-08-11 2006-08-11 Antistatische und elektrisch leitfähige Polyurethane
PCT/EP2007/006739 WO2008017399A1 (de) 2006-08-11 2007-07-31 Antistatische und elektrisch leitfähige polyurethane

Publications (1)

Publication Number Publication Date
BRPI0716649A2 true BRPI0716649A2 (pt) 2013-09-17

Family

ID=38590665

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0716649-4A2A BRPI0716649A2 (pt) 2006-08-11 2007-07-31 poliuretanos antiestÁticos e eletricamente condutores

Country Status (7)

Country Link
US (1) US7504052B2 (pt)
EP (1) EP2052017B1 (pt)
AT (1) ATE526361T1 (pt)
BR (1) BRPI0716649A2 (pt)
DE (1) DE102006037582A1 (pt)
DK (1) DK2052017T3 (pt)
WO (1) WO2008017399A1 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007039901A1 (de) * 2007-08-23 2008-10-16 Siemens Ag Thermisches und elektrisches Kontaktmaterial mit mindestens zwei Materialbestandteilen und Verwendung des Kontaktmaterials
DE102008038499A1 (de) * 2008-08-20 2010-02-25 Trelleborg Sealing Solutions Germany Gmbh Kunststoffherstellungsverfahren
DE102008038524A1 (de) * 2008-08-20 2010-02-25 Bayer Materialscience Ag Antistatische oder elektrisch leitfähige Polyurethane und ein Verfahren zu deren Herstellung
EP3670561B1 (en) 2009-01-12 2023-12-06 University Of Massachusetts Lowell Polyisobutylene-based polyurethanes
DE102009015333A1 (de) * 2009-03-27 2010-09-30 Bayer Materialscience Ag Antistatische und elektrisch leitfähige Polyurethan-Formteile
EP2467174B1 (en) 2009-08-21 2018-09-26 Cardiac Pacemakers, Inc. Crosslinkable polyisobutylene-based polymers and medical devices containing the same
US8644952B2 (en) 2009-09-02 2014-02-04 Cardiac Pacemakers, Inc. Medical devices including polyisobutylene based polymers and derivatives thereof
US8374704B2 (en) 2009-09-02 2013-02-12 Cardiac Pacemakers, Inc. Polyisobutylene urethane, urea and urethane/urea copolymers and medical leads containing the same
CA2793239A1 (en) * 2010-03-22 2011-09-29 Bob M. Moss Antistatic or semi-conductive polyurethane elastomers
US20130199699A1 (en) * 2010-04-08 2013-08-08 Construction Research & Technology Gmbh Conductive Adhesive For A Floorcovering
JP5739007B2 (ja) 2010-12-20 2015-06-24 カーディアック ペースメイカーズ， インコーポレイテッド 導電性ポリマー導体を有するリード及びその製造方法
US20130228726A1 (en) * 2012-03-02 2013-09-05 Yun Zheng Injection moldable esd compounds having low tribo-charge
JP2015535538A (ja) 2012-11-21 2015-12-14 ユニバーシティー オブ マサチューセッツＵｎｉｖｅｒｓｉｔｙ ｏｆ Ｍａｓｓａｃｈｕｓｅｔｔｓ 高強度ポリイソブチレンポリウレタン
US9840609B2 (en) 2013-12-06 2017-12-12 Lg Chem, Ltd. Thermoplastic resin composition for radar cover
GB201616654D0 (en) * 2016-09-30 2016-11-16 Spencer Coatings Limited Composition
WO2018165273A1 (en) 2017-03-07 2018-09-13 Cardiac Pacemakers, Inc. Hydroboration/oxidation of allyl-terminated polyisobutylene
EP3668912B1 (en) 2017-08-17 2021-06-30 Cardiac Pacemakers, Inc. Photocrosslinked polymers for enhanced durability
CN111479596B (zh) 2018-01-17 2023-04-07 心脏起搏器股份公司 封端聚异丁烯聚氨酯
RU2705066C2 (ru) * 2018-02-05 2019-11-01 МСД Текнолоджис С.а.р.л. Антистатическое напольное покрытие с углеродными нанотрубками
CN109021546A (zh) * 2018-07-20 2018-12-18 滁州市玉林聚氨酯有限公司 一种用于制作聚氨酯轮胎的抗静电高分子材料制备方法
DE102020204215A1 (de) * 2020-04-01 2021-10-07 Rampf Holding GmbH + Co. KG Leitfähiges Polyurethan

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3321516A1 (de) 1983-06-15 1984-12-20 Basf Ag, 6700 Ludwigshafen Antistatische und/oder elektrisch leitfaehige, thermoplastische polyurethane, verfahren zu deren herstellung und deren verwendung
US5399295A (en) * 1984-06-11 1995-03-21 The Dow Chemical Company EMI shielding composites
DE3528597C2 (de) * 1984-08-18 1994-02-03 Elastogran Gmbh Antistatische, kompakte oder zellige Polyurethan-Gießelastomere, Verfahren zu deren Herstellung und deren Verwendung
US4931479B1 (en) * 1988-11-07 2000-10-10 Parker Intangibles Inc Foam in place conductive polyurethane foam
US5855818A (en) * 1995-01-27 1999-01-05 Rogers Corporation Electrically conductive fiber filled elastomeric foam
DE19858825C2 (de) * 1998-12-19 2002-07-18 Raeder Vogel Raeder Und Rollen Verfahren zum Herstellen eines elektrisch leitfähigen Laufbelages eines Rades oder einer Rolle und elektrisch leitfähiger Laufbelag eines Rades oder einer Rolle
US6689835B2 (en) * 2001-04-27 2004-02-10 General Electric Company Conductive plastic compositions and method of manufacture thereof
US6528572B1 (en) * 2001-09-14 2003-03-04 General Electric Company Conductive polymer compositions and methods of manufacture thereof
DE10259498A1 (de) * 2002-12-19 2004-07-01 Bayer Ag Leitfähige Thermoplaste mit Ruß und Kohlenstoff-Nanofibrillen

Also Published As

Publication number Publication date
US20080035894A1 (en) 2008-02-14
US7504052B2 (en) 2009-03-17
EP2052017B1 (de) 2011-09-28
DE102006037582A1 (de) 2008-02-14
ATE526361T1 (de) 2011-10-15
DK2052017T3 (da) 2012-01-23
EP2052017A1 (de) 2009-04-29
WO2008017399A1 (de) 2008-02-14

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Legal Events

Date Code Title Description
B08L Patent application lapsed because of non payment of annual fee [chapter 8.12 patent gazette]

Free format text: REFERENTE AO NAO RECOLHIMENTO DAS 5A, 6A E 7A ANUIDADES.

B08I Publication cancelled [chapter 8.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 8.12 NA RPI NO 2277 DE 26/08/2014 POR TER SIDO INDEVIDA.

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A, 6A, 7A, 8A, 9A, 10A, 11A, 12A E 13A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

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.