ES2170049T3 - Cubiertas neumaticas. - Google Patents
Cubiertas neumaticas.Info
- Publication number
- ES2170049T3 ES2170049T3 ES90314327T ES90314327T ES2170049T3 ES 2170049 T3 ES2170049 T3 ES 2170049T3 ES 90314327 T ES90314327 T ES 90314327T ES 90314327 T ES90314327 T ES 90314327T ES 2170049 T3 ES2170049 T3 ES 2170049T3
- Authority
- ES
- Spain
- Prior art keywords
- rubber
- oxf
- acf
- sub
- pair
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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
- C09C1/44—Carbon
- C09C1/48—Carbon black
- C09C1/50—Furnace black ; Preparation thereof
-
- 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
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
-
- 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
- C01P2006/19—Oil-absorption capacity, e.g. DBP values
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Tires In General (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
UN NEUMATICO QUE TIENE UNA ZONA DE LLANTA, UN PAR DE ZONAS DE PARED LATERAL Y UN PAR DE ZONAS DE REBORDE, CARACTERIZADO PORQUE LA LLANTA ESTA FORMADA POR UNA COMPOSICION DE GOMA QUE INCLUYE (A) 100 PARTES DE SU PESO DE UNA GOMA COMO MINIMO SELECCIONADA ENTRE GOMA NATURAL Y GOMAS SINTETICAS DE SERIES DE DIENO Y (B) ENTRE 30 Y 70 PARTES DE SU PESO DE NEGRO DE CARBON EN POLVO CON UN AREA DE SUPERFICIE ESPECIFICA SEGUN ESTA MEDIDA POR ABSORCION DE NITROGENO (N SUB 2 SA) DE 125 A 1250 M SUB 2 /G Y UN NUMERO DE ABSORCION DBP DE UNA MUESTRA COMPRIMIDA (24M4DB A) DE 80 A 140 ML/100G Y QUE CONTIENE GRUPOS FUNCIONALES DE SUPERFICIE TAL FORMA QUE LA CANTIDAD DE GRUPO FUNCIONAL ACETILANTE CON ANHIDRIDO ACETICO (ACF) Y LA CANTIDAD DE GRUPO FUNCIONAL REACTANTE CON HIDROXILAMINA PARA FORMAR OXIMAS (OXF) SATISFACE LA RELACION:[ EN LA QUE ACF Y OXF INDICAN EL MILIEQUIVALENTE POR 1 G DE NEGRO DE CARBON (MEQ/G)].
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP33948889 | 1989-12-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2170049T3 true ES2170049T3 (es) | 2002-08-01 |
Family
ID=18327941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90314327T Expired - Lifetime ES2170049T3 (es) | 1989-12-27 | 1990-12-27 | Cubiertas neumaticas. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5187223A (es) |
EP (1) | EP0436389B1 (es) |
DE (1) | DE69033919T2 (es) |
ES (1) | ES2170049T3 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03119041A (ja) * | 1989-09-30 | 1991-05-21 | Yokohama Rubber Co Ltd:The | タイヤトレッド用ゴム組成物 |
DE4119959A1 (de) * | 1991-06-18 | 1992-12-24 | Degussa | Verfahren zur herstellung von vulkanisierbaren, mit russ gefuellten kunststoff- und kautschukmischungen |
EP0709235B1 (en) * | 1994-10-28 | 1998-04-08 | Bridgestone Corporation | Rubber compositions for tire tread |
US5726237A (en) * | 1995-08-31 | 1998-03-10 | Bridgestone Corporation | Rubber compositions and pneumatic tires using the same |
US7226966B2 (en) * | 2001-08-03 | 2007-06-05 | Nanogram Corporation | Structures incorporating polymer-inorganic particle blends |
US7148285B2 (en) | 2001-05-11 | 2006-12-12 | Cabot Corporation | Coated carbon black pellets and methods of making same |
EP2044440A4 (en) * | 2006-06-28 | 2014-04-02 | Ge Healthcare Bio Sciences Ab | METHOD FOR DETECTING INTERACTIONS BETWEEN PROTEIN COMPONENTS |
CN102241839B (zh) * | 2010-05-12 | 2014-03-19 | 龙岩科力达橡塑有限公司 | 高耐磨矿用橡胶筛网的胶料 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6072939A (ja) * | 1983-09-30 | 1985-04-25 | Bridgestone Corp | 高運動性能を有するタイヤ用トレッドゴム組成物 |
US4644988A (en) * | 1984-01-31 | 1987-02-24 | The B.F. Goodrich Company | High performance tire and tread compound for it |
JPS61231037A (ja) * | 1985-04-05 | 1986-10-15 | Bridgestone Corp | タイヤトレツドゴム組成物 |
US4703079A (en) * | 1985-04-12 | 1987-10-27 | The B. F. Goodrich Company | Cutting and chipping resistant tread for heavy service pneumatic off-the-road tires |
JPS62190238A (ja) * | 1986-02-18 | 1987-08-20 | Yokohama Rubber Co Ltd:The | タイヤトレツド用ゴム組成物 |
-
1990
- 1990-12-27 US US07/634,651 patent/US5187223A/en not_active Expired - Lifetime
- 1990-12-27 ES ES90314327T patent/ES2170049T3/es not_active Expired - Lifetime
- 1990-12-27 DE DE69033919T patent/DE69033919T2/de not_active Expired - Fee Related
- 1990-12-27 EP EP90314327A patent/EP0436389B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0436389B1 (en) | 2002-02-27 |
US5187223A (en) | 1993-02-16 |
EP0436389A1 (en) | 1991-07-10 |
DE69033919D1 (de) | 2002-04-04 |
DE69033919T2 (de) | 2002-09-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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