BR112012032572A2 - "tratamento de superfície de borracha utilizando plasma de baixa pressão" - Google Patents

"tratamento de superfície de borracha utilizando plasma de baixa pressão"

Info

Publication number
BR112012032572A2
BR112012032572A2 BR112012032572A BR112012032572A BR112012032572A2 BR 112012032572 A2 BR112012032572 A2 BR 112012032572A2 BR 112012032572 A BR112012032572 A BR 112012032572A BR 112012032572 A BR112012032572 A BR 112012032572A BR 112012032572 A2 BR112012032572 A2 BR 112012032572A2
Authority
BR
Brazil
Prior art keywords
low pressure
gas
treatment
rubber material
plasma
Prior art date
Application number
BR112012032572A
Other languages
English (en)
Other versions
BR112012032572B1 (pt
Inventor
Alvin Ronlan
Original Assignee
Lars Bertil Carnehammar
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 Lars Bertil Carnehammar filed Critical Lars Bertil Carnehammar
Publication of BR112012032572A2 publication Critical patent/BR112012032572A2/pt
Publication of BR112012032572B1 publication Critical patent/BR112012032572B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/62—Plasma-deposition of organic layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/14—Surface shaping of articles, e.g. embossing; Apparatus therefor by plasma treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0645—Devices for inserting vulcanising cores, i.e. bladders, into the tyres; Closing the press in combination herewith
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • C08J7/123—Treatment by wave energy or particle radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/004—Shaping under special conditions
    • B29C2791/005—Using a particular environment, e.g. sterile fluids other than air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/004—Shaping under special conditions
    • B29C2791/006—Using vacuum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/14—Surface shaping of articles, e.g. embossing; Apparatus therefor by plasma treatment
    • B29C59/142—Surface shaping of articles, e.g. embossing; Apparatus therefor by plasma treatment of profiled articles, e.g. hollow or tubular articles
    • 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
    • C08J2321/00—Characterised by the use of unspecified rubbers
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31938—Polymer of monoethylenically unsaturated hydrocarbon

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Tyre Moulding (AREA)
  • Tires In General (AREA)

Abstract

tratamento de superfície de borracha utilizando plasma de baixa pressão. a presente invenção refere-se a um método de tratamento de uma superfície de um objeto compreendendo um material de borracha e em particular uma bexiga para utilização em um processo de produção de um pneu para veículo. o método compreende submeter a superfície a um gás a uma pressão baixa na qual o gás é suscetível de formar um plasma; e fazer o gás formar plasma. a fim de obter propriedades repelentes da superfície do material de borracha é usado gás de flúor tal como tetra-flúor-metano ou hexa-flúor-metano. de preferência o tratamento é realizado até que é obtida uma camada de superfície do material de borracha com propriedades modificadas pelo tratamento tendo um tempo de vida esperado correspondente à vida útil esperada do objeto.
BR112012032572-8A 2010-06-25 2011-06-07 método de tratamento de uma superfície de um objeto e objeto BR112012032572B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10167306 2010-06-25
EP10167306.9 2010-06-25
PCT/EP2011/059333 WO2011160939A1 (en) 2010-06-25 2011-06-07 Surface treatment of rubber using low pressure plasma

Publications (2)

Publication Number Publication Date
BR112012032572A2 true BR112012032572A2 (pt) 2016-11-22
BR112012032572B1 BR112012032572B1 (pt) 2020-11-10

Family

ID=43086508

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012032572-8A BR112012032572B1 (pt) 2010-06-25 2011-06-07 método de tratamento de uma superfície de um objeto e objeto

Country Status (16)

Country Link
US (1) US9381543B2 (pt)
EP (1) EP2585274B1 (pt)
JP (1) JP2013534950A (pt)
KR (1) KR101791998B1 (pt)
CN (1) CN102958674B (pt)
AU (1) AU2011269166C1 (pt)
BR (1) BR112012032572B1 (pt)
CA (1) CA2803130C (pt)
ES (1) ES2548906T3 (pt)
MX (1) MX340922B (pt)
PL (1) PL2585274T3 (pt)
PT (1) PT2585274E (pt)
RU (1) RU2591948C2 (pt)
SI (1) SI2585274T1 (pt)
TW (1) TW201200345A (pt)
WO (1) WO2011160939A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015200520A1 (de) 2015-01-15 2016-07-21 Christof-Herbert Diener Oberflächenmodifizierter Heizbalg zum Ausformen eines Reifens
CN109415584B (zh) * 2016-06-30 2022-06-03 3M创新有限公司 氟碳化合物剥离涂层
FR3064527A1 (fr) * 2017-03-30 2018-10-05 Compagnie Generale Des Etablissements Michelin Membrane de cuisson pour pneumatique
EP3984729A4 (en) * 2019-06-11 2023-07-12 The Yokohama Rubber Co., Ltd. TIRE CLEANING METHOD AND TIRE MANUFACTURING METHOD
JP7372533B2 (ja) * 2019-10-28 2023-11-01 横浜ゴム株式会社 タイヤ加硫用ブラダの離型処理方法およびシステム
CN114350003A (zh) * 2022-01-18 2022-04-15 库博标准投资有限公司 一种改变橡胶材料表面活性的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2756114B1 (de) * 1977-12-16 1979-05-23 Titmus Eurocon Kontaktlinsen Verfahren zur Oberflaechenbehandlung einer harten oder dehydratisierten hydrophilen Kontaktlinse
JPH01253408A (ja) * 1988-04-01 1989-10-09 Mitsubishi Heavy Ind Ltd タイヤ加硫プレスの生タイヤセツト方法
FR2671113B1 (fr) * 1990-12-27 1994-05-20 Michelin Et Cie Traitement par plasma d'un monofilament aramide et monofilament ainsi obtenu.
US5198033A (en) * 1991-10-31 1993-03-30 Medtronic, Inc. Continuous plasma surface treatment apparatus for running length polymeric tubing
JP2807634B2 (ja) * 1994-11-09 1998-10-08 住友ゴム工業株式会社 タイヤ加硫用ブラダーの製造方法
US6013153A (en) * 1996-02-08 2000-01-11 Bridgestone Corporation Process for surface treatment of vulcanized rubber and process for production of rubber-based composite material
WO2000001528A1 (en) 1998-07-07 2000-01-13 Metroline Industries, Inc. Methods for plasma modification of substrates
US6488992B1 (en) * 1999-08-18 2002-12-03 University Of Cincinnati Product having a thin film polymer coating and method of making
US20090289396A1 (en) * 2005-09-02 2009-11-26 Ian Walters Processing of particulate materials, recycling methods, especially for rubber
KR100705792B1 (ko) * 2005-09-27 2007-04-10 금호타이어 주식회사 블래더 내측 코팅방법
JP5100097B2 (ja) * 2006-12-04 2012-12-19 ニチアス株式会社 フッ素ゴム成形体並びにこれを使用したゴム材料及びｏリング
JP5570707B2 (ja) * 2007-09-10 2014-08-13 東洋ゴム工業株式会社 離型剤コーティング方法

Also Published As

Publication number Publication date
TW201200345A (en) 2012-01-01
WO2011160939A1 (en) 2011-12-29
CA2803130A1 (en) 2011-12-29
AU2011269166B2 (en) 2015-02-05
PL2585274T3 (pl) 2016-01-29
SI2585274T1 (sl) 2015-12-31
CA2803130C (en) 2017-05-30
EP2585274B1 (en) 2015-07-01
JP2013534950A (ja) 2013-09-09
CN102958674A (zh) 2013-03-06
KR101791998B1 (ko) 2017-11-01
MX2012014768A (es) 2013-01-29
KR20130141430A (ko) 2013-12-26
BR112012032572B1 (pt) 2020-11-10
US20130129850A1 (en) 2013-05-23
PT2585274E (pt) 2015-10-23
CN102958674B (zh) 2016-08-03
EP2585274A1 (en) 2013-05-01
RU2013102764A (ru) 2014-07-27
MX340922B (es) 2016-08-01
ES2548906T3 (es) 2015-10-21
AU2011269166A1 (en) 2013-02-07
US9381543B2 (en) 2016-07-05
RU2591948C2 (ru) 2016-07-20
AU2011269166C1 (en) 2015-05-14

Similar Documents

Publication Publication Date Title
BR112012032572A2 (pt) "tratamento de superfície de borracha utilizando plasma de baixa pressão"
BR112016007435A8 (pt) processo para produzir carga tratada, carga tratada e composição de borracha
BR112015022755B8 (pt) processo para a cura de uma composição de elastômeros, composição de elastômero, método para a fabricação de um artigo e processo para reduzir as incrustações por moldagem na presença de oxigênio durante a fabricação de artigos elastoméricos
BR112017017629A2 (pt) processo para produção de uma composição.
BR112013010138A2 (pt) processo para produzir uma composição de borracha vulcanizada
ES2721448T3 (es) GLYX-13 para uso en el tratamiento de enfermedad de Alzheimer, enfermedad de Parkinson y enfermedad de Huntington
BRPI0713020B8 (pt) bola de tênis e processo para fabricar uma bola de tênis
FR2967604B1 (fr) Renfort composite auto-adherent
BR112013000625A8 (pt) Composição de borracha contendo um elastômero modificado, seu processo de preparação e pneumático contendo a mesma
BR112014023177A8 (pt) Método de tratar um orifício em um componente metálico e componente aeroespacial
BR112013016321A2 (pt) composição vulcanizável, processo para a produção de uma composição vulcanizável, processo para a produção de vulcanizados com base em uma borracha de nitrila hidrogenada, vulcanizado obtenível, pelo processo e borracha de nitrila hidrogenada
BR112014011408A2 (pt) bandagem pneumática com uma banda de rolamento que comporta um feltro impregnado
AR073858A1 (es) Cauchos dienicos funcionalizados.
MY183214A (en) Dip-forming composition and dip-formed article
BR112015004977A2 (pt) método e meios de jateamento para produção de um acabamento acetinado em um substrato de alumínio
BR112012029455A2 (pt) policarbonato uso de um policarbonato, plástico, processo para produzir um poliuretano, e, poliuretano
BR112015001668A2 (pt) componente híbrido e processo de produção
CL2008002371A1 (es) Composicion que comprende un polimero de hebra simple con un motivo arn inmunoestimulante; metodo que comprende poner en contacto una celula inmune capaz de producir interferon alfa con dicho polimero; y metodos para tratar el asma, una condicion alergica, el cancer y una enfermedad infecciosa.
BR112015022638A2 (pt) pneu pneumático e método de fabricação
BR112012014809A2 (pt) método para produzir lentes de contato estabilizadas
BR112017015528A2 (pt) processo para produção de um implante e implante
BR112017001731A2 (pt) método para produzir uma peça de aço de alta resistência
ATE512784T1 (de) Reckstange und eine vorrichtung und ein verfahren zur herstellung von hohlkörpern mittels der reckstange
BRPI0517316A (pt) processo para produzir um artigo revestido, bem como janela produzida pelo mesmo
BR112013027543A2 (pt) método de tratamento de superfície para material de metal e molde tratado por método de tratamento de superfície

Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: MUENCH-CHEMIE INTERNATIONAL GMBH (DE)

B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B04C Request for examination: application reinstated [chapter 4.3 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 07/06/2011, OBSERVADAS AS CONDICOES LEGAIS.