BR0204615A - Agregados de sìlica precipitada derivada de plantas orgânicas, elastÈmeros reforçados com eles e artigos tais como pneus com um componente dos mesmos - Google Patents

Agregados de sìlica precipitada derivada de plantas orgânicas, elastÈmeros reforçados com eles e artigos tais como pneus com um componente dos mesmos

Info

Publication number
BR0204615A
BR0204615A BR0204615-6A BR0204615A BR0204615A BR 0204615 A BR0204615 A BR 0204615A BR 0204615 A BR0204615 A BR 0204615A BR 0204615 A BR0204615 A BR 0204615A
Authority
BR
Brazil
Prior art keywords
tires
silica aggregates
component
articles
plants
Prior art date
Application number
BR0204615-6A
Other languages
English (en)
Inventor
Brian David Holden
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 BR0204615A publication Critical patent/BR0204615A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/28—Compounds of silicon
    • C09C1/30—Silicic acid
    • C09C1/3081—Treatment with organo-silicon compounds
    • 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
    • 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
    • B60C1/0008—Compositions of the inner liner
    • 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
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0025—Compositions of the sidewalls
    • 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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/04—Bead cores
    • 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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • 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
    • B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
    • B60C17/0009—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor comprising sidewall rubber inserts, e.g. crescent shaped inserts
    • 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
    • B60C5/00—Inflatable pneumatic tyres or inner tubes
    • B60C5/12—Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim
    • B60C5/16—Sealing means between beads and rims, e.g. bands
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
    • C01B33/187—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates
    • C01B33/193—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates of aqueous solutions of silicates
    • 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
    • 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
    • B60C9/0007—Reinforcements made of metallic elements, e.g. cords, yarns, filaments or fibres made from metal
    • B60C2009/0021—Coating rubbers for steel cords
    • 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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • B60C2015/0614—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead characterised by features of the chafer or clinch portion, i.e. the part of the bead contacting the rim
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/90—Other properties not specified above

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

"AGREGADOS DE SìLICA PRECIPITADA DERIVADA DE PLANTAS ORGâNICAS, ELASTÈMEROS REFORçADOS COM ELES E ARTIGOS TAIS COMO PNEUS COM UM COMPONENTE DOS MESMOS" A invenção se refere à preparação de agregados de sílica sintéticos derivados de plantas de fontes de plantas orgânicas (por exemplo, cascas de arroz), ao reforço de composições de borracha com eles e à preparação de artigos manufaturados, tais como pneus, tendo pelo menos um componente (por exemplo, bandas de rodagem), como uma composição de borracha que contém os ditos agregados de sílica precipitada derivados de plantas. A invenção se refere ainda a esses agregados de sílica derivados de plantas tendo sido pré-tratados com um alquilsilano e/ou organomercaptossilano. A invenção se refere, adicionalmente, à preparação de composições de borracha com eles, com uma adição de um compósito de amido / plastificante. A invenção se refere ainda à preparação de artigos manufaturados, incluindo pneus, tendo pelo menos um componente compreendido dessa composição de borracha preparada, tais como, por exemplo, pneus tendo componentes tais como bandas de rodagem costados e/ou panos-forros internos.
BR0204615-6A 2001-11-16 2002-11-06 Agregados de sìlica precipitada derivada de plantas orgânicas, elastÈmeros reforçados com eles e artigos tais como pneus com um componente dos mesmos BR0204615A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33260801P 2001-11-16 2001-11-16

Publications (1)

Publication Number Publication Date
BR0204615A true BR0204615A (pt) 2003-09-16

Family

ID=23298995

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0204615-6A BR0204615A (pt) 2001-11-16 2002-11-06 Agregados de sìlica precipitada derivada de plantas orgânicas, elastÈmeros reforçados com eles e artigos tais como pneus com um componente dos mesmos

Country Status (3)

Country Link
US (1) US20030096900A1 (pt)
EP (1) EP1312581A3 (pt)
BR (1) BR0204615A (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100367839B1 (ko) * 2000-07-13 2003-01-10 주식회사 이코바이오 초본류 식물로 부터 실리카를 추출하는 방법
WO2007026680A1 (ja) * 2005-08-31 2007-03-08 Kurimoto, Ltd. アモルファス酸化ケイ素粉末およびその製造方法
WO2012148561A2 (en) * 2011-02-28 2012-11-01 Texas State University - San Marcos Silica nanoaggregates and organosilicon complexes and methods of forming them from biomass materials
US20130310501A1 (en) * 2012-05-18 2013-11-21 Junling Zhao Treatment of pre-hydrophobated silica in situ within a rubber composition, the rubber composition and tire with component
US9212275B2 (en) * 2012-09-26 2015-12-15 The Goodyear Tire & Rubber Company Tire with tread comprised of functionalized elastomer and pre-treated silica
US10385192B2 (en) 2016-12-13 2019-08-20 The Goodyear Tire & Rubber Company Tire with tread for low temperature performance and wet traction
US10364342B2 (en) * 2017-03-22 2019-07-30 The Goodyear Tire & Rubber Company Tire having tread for low temperature performance and wet traction
WO2019168690A1 (en) 2018-03-02 2019-09-06 Pörner Ingenieurgesellschaft M.B.H. Sustainable silicates and methods for their extraction
CN108529635B (zh) * 2018-03-22 2020-05-01 益海（佳木斯）粮油工业有限公司 一种提升生物质白炭黑性能的稻壳原料
KR102348848B1 (ko) * 2020-05-22 2022-01-10 한국타이어앤테크놀로지 주식회사 타이어용 고무 조성물 및 이를 이용하여 제조한 타이어
CN113060738B (zh) * 2021-03-22 2022-10-21 哈尔滨工业大学 一种基于氨法捕碳的稻壳源功能炭制备及纳米SiO2合成方法
US20230192998A1 (en) 2021-12-20 2023-06-22 The Goodyear Tire & Rubber Company Tread rubber composition with majority renewable content
EP4310140A1 (en) 2022-07-22 2024-01-24 The Goodyear Tire & Rubber Company Tire component with a majority renewable content
US20240199862A1 (en) 2022-12-16 2024-06-20 The Goodyear Tire & Rubber Company Sustainable tire produced with high recycled/renewable raw material content

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Also Published As

Publication number Publication date
EP1312581A2 (en) 2003-05-21
US20030096900A1 (en) 2003-05-22
EP1312581A3 (en) 2003-07-02

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

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