FR2446856A1 - Bituminous materials for vibration-damping components - contg. hardened extract and thermoplastic and non-thermoplastic rubbers - Google Patents

Bituminous materials for vibration-damping components - contg. hardened extract and thermoplastic and non-thermoplastic rubbers

Info

Publication number
FR2446856A1
FR2446856A1 FR8000682A FR8000682A FR2446856A1 FR 2446856 A1 FR2446856 A1 FR 2446856A1 FR 8000682 A FR8000682 A FR 8000682A FR 8000682 A FR8000682 A FR 8000682A FR 2446856 A1 FR2446856 A1 FR 2446856A1
Authority
FR
France
Prior art keywords
thermoplastic
vibration
contg
bituminous materials
damping components
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.)
Granted
Application number
FR8000682A
Other languages
French (fr)
Other versions
FR2446856B1 (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.)
BP PLC
Original Assignee
BP PLC
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 BP PLC filed Critical BP PLC
Publication of FR2446856A1 publication Critical patent/FR2446856A1/en
Application granted granted Critical
Publication of FR2446856B1 publication Critical patent/FR2446856B1/en
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
    • C08L19/00—Compositions of rubbers not provided for in groups C08L7/00 - C08L17/00
    • C08L19/003—Precrosslinked rubber; Scrap rubber; Used vulcanised rubber
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
    • 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
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/06—Copolymers with styrene

Abstract

Bituminous materials contain (A) bitumen, (B) hardened extract, (C) thermoplastic rubber, (D) fine-particle non-thermoplastic rubber and (E) 50-90%, based on total wt. of filler. Used for the prodn. of flexible components with vibration- and sound-adsorbing properties, for use in the building and automobile industries, and in carpet underlay, etc. Good vibration and sound-damping properties, with shape retention up to 110 degrees C for 5 h., and flexibility over a wide temp. range.
FR8000682A 1979-01-20 1980-01-14 BITUMINOUS COMPOSITIONS Expired FR2446856B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7902298 1979-01-20

Publications (2)

Publication Number Publication Date
FR2446856A1 true FR2446856A1 (en) 1980-08-14
FR2446856B1 FR2446856B1 (en) 1985-08-09

Family

ID=10502665

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8000682A Expired FR2446856B1 (en) 1979-01-20 1980-01-14 BITUMINOUS COMPOSITIONS

Country Status (2)

Country Link
DE (1) DE3000307A1 (en)
FR (1) FR2446856B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3417047A1 (en) * 1984-05-09 1985-11-14 Rütgerswerke AG, 6000 Frankfurt Process for preparing synthetic resin-modified bituminous substances
CN111171580A (en) * 2020-02-27 2020-05-19 陈淑英 High-sound-absorption composite silicone rubber and preparation method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1559200A (en) * 1967-03-03 1969-03-07
US3753938A (en) * 1972-04-18 1973-08-21 Edwards R Montague Thermoplastic sheet material
CA987413A (en) * 1972-07-13 1976-04-13 John J. Kavalir Elastomeric compositions for waterproofing membranes, sealer and sealants
FR2329733A1 (en) * 1975-10-31 1977-05-27 British Petroleum Co BITUMINOUS COMPOSITIONS
FR2345483A1 (en) * 1976-03-26 1977-10-21 British Petroleum Co ELASTOMERIC COMPOSITION CONTAINING A POLYETHYLENE CHLOROSULFONE AND A SOLID OIL EXTRACT
GB2006220A (en) * 1977-10-11 1979-05-02 British Petroleum Co Foamable bituminous/rubber compositions and foams thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3163098A (en) * 1961-03-08 1964-12-29 Goodyear Aerospace Corp Velocity-altitude ratio computer and camera control apparatus
DE2225557A1 (en) * 1971-06-23 1973-03-15 Hauser Raimund DISTANCE METER

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1559200A (en) * 1967-03-03 1969-03-07
US3753938A (en) * 1972-04-18 1973-08-21 Edwards R Montague Thermoplastic sheet material
CA987413A (en) * 1972-07-13 1976-04-13 John J. Kavalir Elastomeric compositions for waterproofing membranes, sealer and sealants
FR2329733A1 (en) * 1975-10-31 1977-05-27 British Petroleum Co BITUMINOUS COMPOSITIONS
FR2345483A1 (en) * 1976-03-26 1977-10-21 British Petroleum Co ELASTOMERIC COMPOSITION CONTAINING A POLYETHYLENE CHLOROSULFONE AND A SOLID OIL EXTRACT
GB2006220A (en) * 1977-10-11 1979-05-02 British Petroleum Co Foamable bituminous/rubber compositions and foams thereof

Also Published As

Publication number Publication date
FR2446856B1 (en) 1985-08-09
DE3000307A1 (en) 1980-07-31

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Legal Events

Date Code Title Description
ST Notification of lapse