BRPI0804075A2 - pneumático com componente contendo celulose - Google Patents

pneumático com componente contendo celulose

Info

Publication number
BRPI0804075A2
BRPI0804075A2 BRPI0804075-3A BRPI0804075A BRPI0804075A2 BR PI0804075 A2 BRPI0804075 A2 BR PI0804075A2 BR PI0804075 A BRPI0804075 A BR PI0804075A BR PI0804075 A2 BRPI0804075 A2 BR PI0804075A2
Authority
BR
Brazil
Prior art keywords
pneumatic
component
cellulose
substituted
ppc
Prior art date
Application number
BRPI0804075-3A
Other languages
English (en)
Inventor
Maurice Peter Catharina Jozef Klinkenberg
Georges Marcel Victor Thielen
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 BRPI0804075A2 publication Critical patent/BRPI0804075A2/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
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • 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
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L19/00—Compositions of rubbers not provided for in groups C08L7/00 - C08L17/00
    • C08L19/006—Rubber characterised by functional groups, e.g. telechelic diene polymers

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)

Abstract

PNEUMáTICO COM COMPONENTE CONTENDO CELULOSE. Pneumático compreendendo pelo menos um componente, o pelo menos um componente compreendendo uma composição de borracha, a composição de borracha compreendendo um elastómero baseado em dieno, de 1 a 30 partes em peso por 100 partes em peso de elastómero baseado em dieno (ppc) de fibra de celulose, e de 1 a 20 ppc de um polilsopreno substituído compreendendo unidades da fórmula I, onde -R compreende hidrogênio e um grupo substituinte da estrutura II onde o número de grupos substituintes da estrutura II que ocorrem por molécula de poliisopreno substituida varia de 1 a 5, e o peso molecular médio do poliisopreno substituído varia de 20.000 a 30.000.
BRPI0804075-3A 2007-09-20 2008-09-15 pneumático com componente contendo celulose BRPI0804075A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/858,335 US7897662B2 (en) 2007-09-20 2007-09-20 Tire with component containing cellulose

Publications (1)

Publication Number Publication Date
BRPI0804075A2 true BRPI0804075A2 (pt) 2009-07-14

Family

ID=40472415

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0804075-3A BRPI0804075A2 (pt) 2007-09-20 2008-09-15 pneumático com componente contendo celulose

Country Status (3)

Country Link
US (1) US7897662B2 (pt)
CN (1) CN101429295B (pt)
BR (1) BRPI0804075A2 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110136939A1 (en) * 2009-12-08 2011-06-09 Annette Lechtenboehmer Tire with component containing cellulose
US9200147B2 (en) 2010-06-29 2015-12-01 Eastman Chemical Company Processes for making cellulose ester compositions
US9273195B2 (en) 2010-06-29 2016-03-01 Eastman Chemical Company Tires comprising cellulose ester/elastomer compositions
US9708474B2 (en) 2011-12-07 2017-07-18 Eastman Chemical Company Cellulose esters in pneumatic tires
JP5981359B2 (ja) * 2013-01-25 2016-08-31 住友ゴム工業株式会社 ゴム組成物及び空気入りタイヤ
KR101507825B1 (ko) * 2013-10-31 2015-04-07 한국타이어 주식회사 타이어용 고무 조성물 및 이를 이용하여 제조한 타이어
CN104629105B (zh) * 2015-01-27 2017-01-11 山东大学 一种微晶纤维素增强橡胶耐磨材料及其制备方法
JP6543086B2 (ja) * 2015-05-20 2019-07-10 住友ゴム工業株式会社 ゴム組成物、タイヤ用ゴム組成物及び空気入りタイヤ
US20180134079A1 (en) * 2015-06-08 2018-05-17 Sumitomo Rubber Industries, Ltd. Pneumatic tire and motorcycle tire
US10184013B2 (en) * 2015-06-22 2019-01-22 Seiko Pmc Corporation Modified plant fibers, additive for rubber, process for producing same, and rubber composition
US10077342B2 (en) 2016-01-21 2018-09-18 Eastman Chemical Company Elastomeric compositions comprising cellulose ester additives
US12378327B2 (en) 2020-12-02 2025-08-05 The Goodyear Tire & Rubber Company Method of making a silica/cellulose hybrid

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3697364A (en) 1970-04-16 1972-10-10 Monsanto Co Discontinuous cellulose reinforced elastomer
US3802478A (en) 1970-04-16 1974-04-09 Monsanto Co A pneumatic tire containing high modules discontinuous fiber reinforced member
US3709845A (en) 1971-07-06 1973-01-09 Monsanto Co Mixed discontinuous fiber reinforced composites
US3852079A (en) * 1972-10-20 1974-12-03 Corning Glass Works Bao-cao-al{11 o{11 {11 glass compositions
US4243769A (en) 1975-07-30 1981-01-06 National Distillers And Chemical Corp. Compatibilization of blends and composites
US4659754A (en) 1985-11-18 1987-04-21 Polysar Limited Dispersions of fibres in rubber
US5151142A (en) 1986-01-13 1992-09-29 Bridgestone Corporation Heavy duty pneumatic radial tires using rubber reinforcing fiber cords with improved adhesion
JP2554536B2 (ja) 1988-03-10 1996-11-13 住友ゴム工業株式会社 ゴム組成物及びそれをトレッドに用いたタイヤ
DE19610375C2 (de) 1996-03-16 1999-01-14 Continental Ag Kautschukmischung und ihre Verwendung für Reifen
US5967211A (en) 1997-09-24 1999-10-19 The Goodyear Tire & Rubber Company Tire tread for ice traction
AUPP750598A0 (en) * 1998-12-04 1999-01-07 Cromiac International Pte Ltd Thermoplastic rubber composition
KR100432128B1 (ko) 2001-06-04 2004-05-17 한국타이어 주식회사 스터드리스 타이어 트레드용 고무 조성물
JP4162519B2 (ja) * 2002-03-27 2008-10-08 横浜ゴム株式会社 有機化処理された層状粘土鉱物並びにそれを含む有機重合体組成物及びタイヤ用インナーライナー
US20060167160A1 (en) 2002-06-19 2006-07-27 Bridgestone Corporation Rubber composition for tire and tire made therefrom
US20040024093A1 (en) 2002-07-30 2004-02-05 Marc Weydert Starch composite reinforced rubber composition and tire with at least one component thereof
KR100642055B1 (ko) 2005-11-02 2006-11-10 한국타이어 주식회사 스터드리스 타이어 트레드용 고무조성물

Also Published As

Publication number Publication date
US7897662B2 (en) 2011-03-01
CN101429295A (zh) 2009-05-13
US20090082511A1 (en) 2009-03-26
CN101429295B (zh) 2011-07-13

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

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 2385 DE 20-09-2016 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.