FR2303042A1 - Vulcanisable polychloroprene compsn. - contg. hardened extract obtd. by air-blowing prod. from solvent extn. of high boiling petroleum distillate - Google Patents

Vulcanisable polychloroprene compsn. - contg. hardened extract obtd. by air-blowing prod. from solvent extn. of high boiling petroleum distillate

Info

Publication number
FR2303042A1
FR2303042A1 FR7606254A FR7606254A FR2303042A1 FR 2303042 A1 FR2303042 A1 FR 2303042A1 FR 7606254 A FR7606254 A FR 7606254A FR 7606254 A FR7606254 A FR 7606254A FR 2303042 A1 FR2303042 A1 FR 2303042A1
Authority
FR
France
Prior art keywords
vulcanisable
compsn
polychloroprene
prod
blowing
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
FR7606254A
Other languages
French (fr)
Other versions
FR2303042B1 (en
Inventor
Peter Henry Westermann
Sidney George Fogg
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
Priority claimed from GB9564/75A external-priority patent/GB1533117A/en
Application filed by BP PLC filed Critical BP PLC
Publication of FR2303042A1 publication Critical patent/FR2303042A1/en
Application granted granted Critical
Publication of FR2303042B1 publication Critical patent/FR2303042B1/fr
Granted 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
    • C08L11/00—Compositions of homopolymers or copolymers of chloroprene
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch

Abstract

Vulcanisable compsn. consists of (1) 100 pts. wt. polychloroprene, (2) 3-300 esp. 120-150 pts. wt. hardened petroleum extract, and pref. (3) a vulcanisation system. Component (2) is a prod. prepd. by air-blowing at e.g. 250-350 degrees C, a petroleum extract obtd. by the solvent extn. of a petroleum distn. fraction having boiling range of lubricating oils, e.g. 350-600 degrees C, this fraction contg. a major proportion of aromatics. Vulcanises to prods. having a good tensile strength, elongation at break. Good low temp. properties. Low tack at room temp. Good shock-absorbing properties. Can be compression moulded, extruded and calendered. Low cost. Used in devices for damping vibrations and oscillations and absorbing sounds. In linings for storing water. As a mastic, e.g. for application to concrete or metal surfaces.
FR7606254A 1975-03-07 1976-03-05 Vulcanisable polychloroprene compsn. - contg. hardened extract obtd. by air-blowing prod. from solvent extn. of high boiling petroleum distillate Granted FR2303042A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9564/75A GB1533117A (en) 1975-03-07 1975-03-07 Compositions containing polychloroprene
GB1796975 1975-04-30

Publications (2)

Publication Number Publication Date
FR2303042A1 true FR2303042A1 (en) 1976-10-01
FR2303042B1 FR2303042B1 (en) 1981-08-21

Family

ID=26243022

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7606254A Granted FR2303042A1 (en) 1975-03-07 1976-03-05 Vulcanisable polychloroprene compsn. - contg. hardened extract obtd. by air-blowing prod. from solvent extn. of high boiling petroleum distillate

Country Status (7)

Country Link
JP (1) JPS51115554A (en)
DE (1) DE2608829C2 (en)
FR (1) FR2303042A1 (en)
IT (1) IT1056883B (en)
NL (1) NL7602259A (en)
NO (1) NO147673C (en)
SE (1) SE432107B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2320467A1 (en) * 1975-08-05 1977-03-04 British Petroleum Co VIBRATION DAMPER DEVICE
FR2338298A1 (en) * 1976-01-16 1977-08-12 British Petroleum Co VULCANIZABLE COMPOSITIONS CONTAINING CHLOROPRENE RUBBER

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1560761A (en) * 1977-02-03 1980-02-06 British Petroleum Co Blends containing elastomers
JPS6466205A (en) * 1987-09-08 1989-03-13 Showa Denko Du Pont Kk Oil-extended polychloroprene having excellent fatigue resistance
WO2024024927A1 (en) * 2022-07-28 2024-02-01 株式会社レゾナック Asphalt emulsion composition and method for producing same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL62008C (en) * 1900-01-01
DE818946C (en) * 1949-02-08 1951-10-29 Lias Oelschiefer Forschungs G Process for the preparation of oxidation products of extracts from hydrocarbon mixtures
GB1160547A (en) * 1965-07-23 1969-08-06 William Briggs & Sons Ltd Improved Composition for Weatherproofing and like purposes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4921418A (en) * 1972-06-20 1974-02-25

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL62008C (en) * 1900-01-01
DE818946C (en) * 1949-02-08 1951-10-29 Lias Oelschiefer Forschungs G Process for the preparation of oxidation products of extracts from hydrocarbon mixtures
GB1160547A (en) * 1965-07-23 1969-08-06 William Briggs & Sons Ltd Improved Composition for Weatherproofing and like purposes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2320467A1 (en) * 1975-08-05 1977-03-04 British Petroleum Co VIBRATION DAMPER DEVICE
FR2338298A1 (en) * 1976-01-16 1977-08-12 British Petroleum Co VULCANIZABLE COMPOSITIONS CONTAINING CHLOROPRENE RUBBER

Also Published As

Publication number Publication date
DE2608829A1 (en) 1976-09-23
NO760775L (en) 1976-09-08
DE2608829C2 (en) 1986-03-27
NO147673B (en) 1983-02-14
NL7602259A (en) 1976-09-09
NO147673C (en) 1983-05-25
SE7602790L (en) 1976-09-08
JPS51115554A (en) 1976-10-12
FR2303042B1 (en) 1981-08-21
IT1056883B (en) 1982-02-20
SE432107B (en) 1984-03-19

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Legal Events

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