BR9400496A - Método para a preparação de um elastômero; elastômero; pneumático de compósito de borracha e processo para aperfeiçoar a cura de um pneu - Google Patents

Método para a preparação de um elastômero; elastômero; pneumático de compósito de borracha e processo para aperfeiçoar a cura de um pneu

Info

Publication number
BR9400496A
BR9400496A BR9400496A BR9400496A BR9400496A BR 9400496 A BR9400496 A BR 9400496A BR 9400496 A BR9400496 A BR 9400496A BR 9400496 A BR9400496 A BR 9400496A BR 9400496 A BR9400496 A BR 9400496A
Authority
BR
Brazil
Prior art keywords
elastomer
tire
preparing
rubber composite
perfect
Prior art date
Application number
BR9400496A
Other languages
English (en)
Inventor
Filomeno Gennaro Corvasce
Tom Dominique Linster
Original Assignee
Goodyear Tire & Rubber
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 Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Publication of BR9400496A publication Critical patent/BR9400496A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/24—Calendering
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0016—Compositions of the tread
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/0042—Reinforcements made of synthetic materials
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08L3/12—Amylose; Amylopectin; Degradation products thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00—Compositions of natural rubber
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/26—Natural polymers, natural resins or derivatives thereof according to C08L1/00 - C08L5/00, C08L89/00, C08L93/00, C08L97/00 or C08L99/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
    • 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
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)
BR9400496A 1993-02-16 1994-02-10 Método para a preparação de um elastômero; elastômero; pneumático de compósito de borracha e processo para aperfeiçoar a cura de um pneu BR9400496A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/017,894 US5374671A (en) 1993-02-16 1993-02-16 Hydrophilic polymer composite and product containing same

Publications (1)

Publication Number Publication Date
BR9400496A true BR9400496A (pt) 1994-08-23

Family

ID=21785144

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9400496A BR9400496A (pt) 1993-02-16 1994-02-10 Método para a preparação de um elastômero; elastômero; pneumático de compósito de borracha e processo para aperfeiçoar a cura de um pneu

Country Status (11)

Country Link
US (2) US5374671A (pt)
EP (1) EP0611800B1 (pt)
JP (1) JP3464699B2 (pt)
KR (1) KR940019768A (pt)
BR (1) BR9400496A (pt)
CA (1) CA2105726A1 (pt)
DE (1) DE69415361T2 (pt)
ES (1) ES2127842T3 (pt)
MX (1) MXPA94000913A (pt)
MY (1) MY110397A (pt)
TR (1) TR28980A (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5374671A (en) * 1993-02-16 1994-12-20 The Goodyear Tire & Rubber Company Hydrophilic polymer composite and product containing same
US5672639A (en) * 1996-03-12 1997-09-30 The Goodyear Tire & Rubber Company Starch composite reinforced rubber composition and tire with at least one component thereof
WO1998006550A1 (fr) * 1996-08-08 1998-02-19 Bridgestone Corporation Procede de conception de materiau multicomposant, analyseur d'optimisation et support d'information sur lequel le programme d'analyse d'optimisation de materiau multicomposant est enregistre
US6036800A (en) * 1996-08-28 2000-03-14 The Goodyear Tire & Rubber Company Method of preparing tire with tread of cap/base construction
EP0950690B1 (en) * 1996-11-05 2005-01-26 NOVAMONT S.p.A. Biodegradable polymeric compositions comprising starch and a thermoplastic polymer
IT1305576B1 (it) 1998-09-22 2001-05-09 Novamont Spa Polimeri a carattere idrofobico caricati con complessi dell'amido.
US6096248A (en) * 1999-08-11 2000-08-01 Flow Polymers, Inc. Method for reducing mold fouling
US6202726B1 (en) 1999-03-23 2001-03-20 The Goodyear Tire & Rubber Company Tire with sidewall rubber insert
ATE312141T1 (de) * 1999-12-30 2005-12-15 Pirelli Reifen der ein hydrophiles polymer enthält und dabei verwendete elastomerzusammensetzung
US20030119965A1 (en) * 1999-12-30 2003-06-26 Maurizio Galimberti Method for improving processability and storage stability of a silica filled elastomeric composition
US6548578B2 (en) 2001-02-20 2003-04-15 Bridgestone/Firestone North American Tire, Llc Vulcanizable elastomer compositions containing starch/styrene butadiene rubber copolymer as a reinforcing filler
US20030069332A1 (en) * 2001-09-14 2003-04-10 Giorgio Agostini Prepared elastomer/reinforcing filler composite and tire having component thereof
US6878760B2 (en) * 2001-09-14 2005-04-12 The Goodyear Tire & Rubber Company Preparation of starch reinforced rubber and use thereof in tires
US6838511B2 (en) * 2001-10-11 2005-01-04 The Goodyear Tire & Rubber Company Tire with configured rubber sidewall designed to be ground-contacting reinforced with carbon black, starch and silica
US20030096900A1 (en) * 2001-11-16 2003-05-22 Holden Brian David Organic plant derived precipitated silica aggregates, elastomers reinforced therewith and articles such as tires with component thereof
KR100533266B1 (ko) * 2002-05-24 2005-12-05 한국타이어 주식회사 타이어 트레드용 고무 조성물
US20050145312A1 (en) * 2003-12-18 2005-07-07 Herberger James R.Sr. Tire component, and tire with such component, of rubber composition which contains combination of soybean oil and starch/plasticizer composite
BRPI0520003B1 (pt) * 2005-04-28 2016-02-16 Pirelli pneu, composição elastomérica reticulável, e , artigo manufaturado reticulado
US8476342B2 (en) * 2006-11-07 2013-07-02 Cooper Tire & Rubber Company Method and formulation for reinforcing elastomers
US20110319531A1 (en) 2010-06-29 2011-12-29 Eastman Chemical Company Cellulose ester compositions
US9273195B2 (en) 2010-06-29 2016-03-01 Eastman Chemical Company Tires comprising cellulose ester/elastomer compositions
JP5738113B2 (ja) * 2011-07-28 2015-06-17 住友ゴム工業株式会社 高減衰組成物
US20130150499A1 (en) 2011-12-07 2013-06-13 Eastman Chemical Company Cellulose esters in highly-filled elastomeric systems
ITRM20130176A1 (it) * 2013-03-25 2014-09-26 Bridgestone Corp Porzioni di carcassa di pneumatico con elevata resistenza alla degradazione ossidativa
ITTO20130570A1 (it) 2013-07-08 2015-01-09 Fond Istituto Italiano Di Tecnologia Procedimento per la produzione di un bioelastomero composito, idrofobico, comprendente amido
US10077342B2 (en) 2016-01-21 2018-09-18 Eastman Chemical Company Elastomeric compositions comprising cellulose ester additives
JP7255581B2 (ja) * 2020-11-11 2023-04-11 住友ゴム工業株式会社 エラストマー組成物及びタイヤ

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE606754C (de) * 1933-07-21 1934-12-10 Ewald Goltstein Gleitsicherer Gummireifen
US2161445A (en) * 1936-12-15 1939-06-06 Vanderbilt Co R T Rubber compounding
NL114122C (pt) * 1959-03-13
US3645940A (en) * 1969-09-18 1972-02-29 Us Agriculture Polysaccharide-reinforced rubber
US3673136A (en) * 1970-07-24 1972-06-27 Us Agriculture Powdered polysaccharide-reinforced elastomer masterbatches, compounds, and resulting vulcanized rubbers
US3914499A (en) * 1972-05-10 1975-10-21 Owens Corning Fiberglass Corp Fiber reinforced elastomers
US3830762A (en) * 1973-08-24 1974-08-20 Us Agriculture Polysaccharide-containing elastomers
GB8712009D0 (en) * 1987-05-21 1987-06-24 Folk Drive Eng Ltd Degradable plastics
US5212219A (en) * 1987-05-21 1993-05-18 Epron Industries Limited Degradable plastics
US5095054A (en) * 1988-02-03 1992-03-10 Warner-Lambert Company Polymer compositions containing destructurized starch
IL94587A (en) * 1989-06-19 1997-04-15 Novon International Polymer base blend compositions containing destructurized starch
IL94588A0 (en) * 1989-06-22 1991-04-15 Warner Lambert Co Polymer base blend compositions containing destructurized starch
IL94589A0 (en) * 1989-06-22 1991-04-15 Warner Lambert Co Polymer base blend compositions containing destructurized starch
HU213179B (en) * 1989-07-20 1997-03-28 Novon International Inc Polymer based mixture compositions comprising destructured starch and process for producing non-shrinkable products
YU137090A (sh) * 1989-07-20 1992-09-07 Warner-Lambert Company Preparati polimernih smeša koji sadrže destrukturisani skrob
IT1240503B (it) * 1990-07-25 1993-12-17 Butterfly Srl Miscela polimerica amidacea particolarmente per la produzione di film e simili e procedimento per la sua produzione.
US5116667A (en) * 1990-08-08 1992-05-26 Century Adhesives Inc. Compostible compositions and products
US5374671A (en) * 1993-02-16 1994-12-20 The Goodyear Tire & Rubber Company Hydrophilic polymer composite and product containing same

Also Published As

Publication number Publication date
US5545680A (en) 1996-08-13
US5374671A (en) 1994-12-20
TR28980A (tr) 1997-07-21
KR940019768A (ko) 1994-09-14
MXPA94000913A (es) 2004-08-20
JPH06248118A (ja) 1994-09-06
CA2105726A1 (en) 1994-08-17
JP3464699B2 (ja) 2003-11-10
EP0611800A3 (en) 1995-04-05
DE69415361D1 (de) 1999-02-04
DE69415361T2 (de) 1999-06-10
EP0611800B1 (en) 1998-12-23
EP0611800A2 (en) 1994-08-24
ES2127842T3 (es) 1999-05-01
MY110397A (en) 1998-04-30

Similar Documents

Publication Publication Date Title
BR9400496A (pt) Método para a preparação de um elastômero; elastômero; pneumático de compósito de borracha e processo para aperfeiçoar a cura de um pneu
BR9600999A (pt) Processo de preparação de uma composição de borracha composição de borracha vulcanizada e pneu
BR9600880A (pt) Processo para a preparação de uma composição de borracha composição de borracha pneu composição de borracha vulcanizada processo e pneu culcanizado
BR9600884A (pt) Processo para a preparação de uma composição de borracha composição de borracha pneu composição de borracha vulcanizada e pneu vulcanizado
BR9201356A (pt) Processo para preparar um polimero,composicao polimera,composicao elastomera e pneu
BR9303702A (pt) Borracha estireno-isopreno-butadieno, pneu de caminhão, e processo para preparação de borracha estrireno-isopreno-butadieno
BR9404019A (pt) Acido silícico de precipitação, processo para sua preparação e misturas de borracha vulcanizáveis e vulcanizados
BR9503293A (pt) Aparelho para proporcionar um vácuo em um molde de pneu segmentado; processo aperfeiçoado para proporcionar um vácuo em um pneu não-curado em um molde de pneu segmentado; pneu; e processo de instalação de um molde de pneu segmentado em uma prensa de vulcanização
BR9200978A (pt) Pneu de borracha e processo de preparacao de um pneu de borracha
BR9503003A (pt) Pneumático,pneumático possuindo uma base de banda de rodagem e compósito compreendendo um matriz elastomérica curada
BR9502573A (pt) Processo e máquina para fabricação de um pneu módulo de fabricação de pneu e estação de vulcanização de pneumáticos
BR8807205A (pt) Componente de reforco de corpo de pneu e aparelho e processo para sua producao
BR9706475A (pt) Vulcanizado termoplástico e processo para vulcanizar dinamicamente uma borracha de uma mistura de elastômetro termoplástico
AU4708189A (en) Cure system for sulfur vulcanizable rubber
BR9403453A (pt) Composição de borracha para banda de rodagem vulcanizável com enxofre e pneu
AU7378596A (en) Center split segmented mold for curing pneumatic tires
BR9600014A (pt) Método para o corte de um laminado elastomérico reforçado com cordonel método para o corte de um laminado de borracha não- curada método para o corte de um artigo intermediário de fabricação de um comprimento predeterminado e aparelho para corte de um laminado
BR9002475A (pt) Composicao,processo para formar um pneu de borracha curada e substrato de borracha
BR9611260A (pt) Processos para desvulcanização de um vulcanizado de borracha e para a preparação de borracha desvulcanizada funcionalizada e produto
BR9500407A (pt) Aparelho e método para a fabricação de um segmento de molde para um molde de pneu
BR9001314A (pt) Processo para preparacao de uma composicao de borracha e composicao de borracha
BR9509794A (pt) Composição de látex de borracha natural película de látex e processo para a produção de película de látex
BR9303757A (pt) Pneu radial e processo para preparar um pneumatico de borracha possuindo uma lona de carcada reforcada com cordonel de aco e um apice
BR8602875A (pt) Processo para moldagem de membranas flexiveis,molde de cura para membranas de borracha sem talao e mola pneumatica
BR8806422A (pt) Processo para a preparacao de composicoes de borracha,composicao de borracha,vulcanizado,pneu e processo para reduzir a resistencia de rodagem de pneus

Legal Events

Date Code Title Description
EE Request for examination
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
HHFI Decision: rectification
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 11A , 12A , 13A , 14A , 15A E 16A ANUIDADES.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2277 DE 26/08/2014 POR TER SIDO INDEVIDA.

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

Free format text: REFERENTE AS 11A, 12A, 13A, 14A, 15A E 16A ANUIDADES.

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

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.