ES402385A1 - Procedimiento para mejorar las propiedades de los elastome-ros reforzados con cargas siliceas. - Google Patents

Procedimiento para mejorar las propiedades de los elastome-ros reforzados con cargas siliceas.

Info

Publication number
ES402385A1
ES402385A1 ES402385A ES402385A ES402385A1 ES 402385 A1 ES402385 A1 ES 402385A1 ES 402385 A ES402385 A ES 402385A ES 402385 A ES402385 A ES 402385A ES 402385 A1 ES402385 A1 ES 402385A1
Authority
ES
Spain
Prior art keywords
siliceous fillers
elastomers reinforced
elastomers
reinforced
siliceous
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
Application number
ES402385A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SIFRANCE
Original Assignee
SIFRANCE
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 SIFRANCE filed Critical SIFRANCE
Publication of ES402385A1 publication Critical patent/ES402385A1/es
Expired legal-status Critical Current

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
    • C08K3/06—Sulfur
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • 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
    • C08K3/346—Clay
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0025—Crosslinking or vulcanising agents; including accelerators
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • C08L23/22—Copolymers of isobutene; Butyl rubber ; Homo- or copolymers of other iso-olefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/02—Homopolymers or copolymers of unsaturated alcohols
    • C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking
    • 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
    • C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)

Abstract

Procedimiento para mejorar las propiedades de los elastómeros reforzados con cargas silíceas, por incorporación a la mezcla vulcanizable de un aditivo que es un alcohol polivinílico o un acetato de polivinilo, caracterizado en que el porcentaje en peso del aditivo está comprendido entre 0,5 y 20% en peso del elastómero o 0,5 y 10% en peso de la carga silícea y el porcentaje de ésta respecto al elastómero está comprendido entre 5 y 250%.
ES402385A 1971-05-06 1972-05-05 Procedimiento para mejorar las propiedades de los elastome-ros reforzados con cargas siliceas. Expired ES402385A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR717117263A FR2135520B1 (es) 1971-05-06 1971-05-06

Publications (1)

Publication Number Publication Date
ES402385A1 true ES402385A1 (es) 1975-04-01

Family

ID=9076946

Family Applications (1)

Application Number Title Priority Date Filing Date
ES402385A Expired ES402385A1 (es) 1971-05-06 1972-05-05 Procedimiento para mejorar las propiedades de los elastome-ros reforzados con cargas siliceas.

Country Status (8)

Country Link
US (1) US3856723A (es)
DD (1) DD97216A5 (es)
DE (1) DE2222163B2 (es)
ES (1) ES402385A1 (es)
FR (1) FR2135520B1 (es)
GB (1) GB1383390A (es)
IT (1) IT952484B (es)
NL (1) NL7205959A (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2353486A1 (fr) * 1976-06-04 1977-12-30 Rhone Poulenc Ind Nouvelle silice de synthese amorphe, procede pour son obtention et application de ladite silice dans les vulcanisats
CA1096084A (en) * 1977-04-14 1981-02-17 Douglas C. Edwards Siliceous filled vulcanizates
DE2728774C3 (de) * 1977-06-25 1980-04-10 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Schuhinnenmaterial, wie Brandsohlen- und Zwischensohlenmaterial, in Bahnform oder in Zuschnitten daraus
DE2933345C2 (de) * 1979-08-17 1983-01-20 Degussa Ag, 6000 Frankfurt Vulkanisierbare Kautschuk-Mischung auf Basis von halogenfreien Kautschuken und Verfahren zum Vulkanisieren dieser Kautschukmischungen
DE3736511A1 (de) * 1987-10-28 1989-05-11 Uniroyal Englebert Gmbh Vernetzbare, insbes. s-vulkanisierbare kautschukmischung
DE60024678T2 (de) * 1999-12-30 2006-09-07 Pirelli Pneumatici S.P.A. Reifen der ein hydrophiles polymer enthält und dabei verwendete elastomerzusammensetzung
AU3160801A (en) * 1999-12-30 2001-07-16 Pirelli Pneumatici S.P.A. Method for improving processability and storage stability of a silica filled elastomeric composition
US20030119965A1 (en) * 1999-12-30 2003-06-26 Maurizio Galimberti Method for improving processability and storage stability of a silica filled elastomeric composition
US7041745B2 (en) * 2002-04-17 2006-05-09 Bridgestone Corporation Addition of polar polymer to improve tear strength and processing of silica filled rubber

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL283139A (es) * 1962-03-17
DE1567459B1 (de) * 1966-06-18 1970-10-29 Degussa Verfahren zur Herstellung feinteiliger,organisch modifizierter Kieselsaeuren
US3441525A (en) * 1967-06-12 1969-04-29 Rhein Chemie Rheinau Gmbh Process for the production of aqueous dispersions of rubber containing lightcolored reinforced fillers and rubbers resulting therefrom

Also Published As

Publication number Publication date
DD97216A5 (es) 1973-04-20
FR2135520A1 (es) 1972-12-22
NL7205959A (es) 1972-11-08
DE2222163A1 (de) 1972-11-16
DE2222163B2 (de) 1975-02-27
FR2135520B1 (es) 1973-05-11
GB1383390A (en) 1974-02-12
IT952484B (it) 1973-07-20
US3856723A (en) 1974-12-24

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