ES421349A1 - Carbon blacks and rubber compositions containing such blacks - Google Patents

Carbon blacks and rubber compositions containing such blacks

Info

Publication number
ES421349A1
ES421349A1 ES421349A ES421349A ES421349A1 ES 421349 A1 ES421349 A1 ES 421349A1 ES 421349 A ES421349 A ES 421349A ES 421349 A ES421349 A ES 421349A ES 421349 A1 ES421349 A1 ES 421349A1
Authority
ES
Spain
Prior art keywords
color
value
blacks
rubber
surface area
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
ES421349A
Other languages
Spanish (es)
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.)
Cabot Corp
Original Assignee
Cabot Corp
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 US346979A external-priority patent/US3864305A/en
Priority claimed from US00346959A external-priority patent/US3799788A/en
Application filed by Cabot Corp filed Critical Cabot Corp
Publication of ES421349A1 publication Critical patent/ES421349A1/en
Expired legal-status Critical Current

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

Abstract

A method of preparing a rubber composition having improved properties, which comprises mixing a rubber selected from the group consisting of natural and synthetic rubbers with a carbon black product selected from the group consisting of furnace-type carbon blacks characterized by having a value for the color factor ratio given by [color + 0.6 (Da)], where Da is the apparent diameter, of at least 311 to 316, a value for the proportion of contribution to color given by color at color factor of at least 0.75 to 0.82, a pH value of at least 4, an iodine surface area of at least 67 to approximately 145 m2/g and a value for the total surface area BET less than 160 m2/g, in which the carbon black product is present in amounts ranging from about 10 to about 250 parts by weight for every 100 parts by weight of rubber. (Machine-translation by Google Translate, not legally binding)
ES421349A 1973-04-02 1973-12-11 Carbon blacks and rubber compositions containing such blacks Expired ES421349A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US346979A US3864305A (en) 1973-04-02 1973-04-02 Carbon Black Reinforced Compositions
US00346959A US3799788A (en) 1973-04-02 1973-04-02 Carbon black pigments

Publications (1)

Publication Number Publication Date
ES421349A1 true ES421349A1 (en) 1976-04-16

Family

ID=26995073

Family Applications (1)

Application Number Title Priority Date Filing Date
ES421349A Expired ES421349A1 (en) 1973-04-02 1973-12-11 Carbon blacks and rubber compositions containing such blacks

Country Status (15)

Country Link
JP (1) JPS502750A (en)
AR (1) AR205159A1 (en)
BR (1) BR7401652D0 (en)
CA (1) CA995858A (en)
CS (1) CS189624B2 (en)
DD (2) DD114422B3 (en)
DE (1) DE2363310B2 (en)
ES (1) ES421349A1 (en)
FR (1) FR2223389B1 (en)
GB (1) GB1437250A (en)
IL (1) IL43654A (en)
IN (1) IN140396B (en)
IT (1) IT999872B (en)
NL (1) NL7317618A (en)
PL (1) PL88679B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL38825A (en) * 1971-03-10 1975-02-10 Cabot Corp Carbon black pigments and rubber compositions
JPS52101503A (en) * 1976-02-21 1977-08-25 Bridgestone Corp Pneumatic tire with improved tread
JPS5910223A (en) * 1983-06-27 1984-01-19 マルコン電子株式会社 Electrolytic condenser

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2851337A (en) * 1951-08-22 1958-09-09 Columbian Carbon Carbon black process
NL6507635A (en) * 1964-07-02 1966-01-03
US3408165A (en) * 1966-06-24 1968-10-29 Ashland Oil Inc Production of carbon black
US3443901A (en) * 1966-06-27 1969-05-13 Cabot Corp High velocity process for making carbon black
US3424556A (en) * 1966-07-27 1969-01-28 Us Interior Production of carbon black from coal
US3420631A (en) * 1966-09-30 1969-01-07 Cabot Corp Process and apparatus for the production of carbon black
US3490869A (en) * 1966-11-17 1970-01-20 Columbian Carbon Vortex reactor for carbon black manufacture
US3475125A (en) * 1966-12-23 1969-10-28 Phillips Petroleum Co Production of carbon black
US3619140A (en) * 1967-01-03 1971-11-09 Cabot Corp Process for making carbon black
US3490870A (en) * 1967-08-09 1970-01-20 Columbian Carbon Method and apparatus for the production of carbon black
US3523758A (en) * 1967-10-16 1970-08-11 Phillips Petroleum Co Apparatus for producing carbon black
US3523759A (en) * 1967-10-16 1970-08-11 Phillips Petroleum Co Apparatus for producing carbon black
US3404960A (en) * 1967-12-11 1968-10-08 Peabody Coal Co Continuous process for simultaneously producing coke and carbon black
US3514259A (en) * 1968-01-30 1970-05-26 Ashland Oil Inc Carbon black reactor and process
US3494740A (en) * 1968-07-01 1970-02-10 Phillips Petroleum Co Production of carbon black
US3512934A (en) * 1968-07-01 1970-05-19 Phillips Petroleum Co Production of carbon black
ZA713157B (en) * 1970-06-08 1972-01-26 Cabot Corp Process and apparatus for producing carbon black
IL38825A (en) * 1971-03-10 1975-02-10 Cabot Corp Carbon black pigments and rubber compositions

Also Published As

Publication number Publication date
JPS502750A (en) 1975-01-13
GB1437250A (en) 1976-05-26
DE2363310A1 (en) 1974-10-17
PL88679B1 (en) 1976-09-30
CS189624B2 (en) 1979-04-30
DE2363310B2 (en) 1980-01-10
IL43654A0 (en) 1974-03-14
IN140396B (en) 1976-10-30
DD120025B1 (en) 1986-10-29
AU6378273A (en) 1975-06-19
CA995858A (en) 1976-08-31
FR2223389A1 (en) 1974-10-25
BR7401652D0 (en) 1974-11-05
IL43654A (en) 1976-05-31
NL7317618A (en) 1974-10-04
IT999872B (en) 1976-03-10
AR205159A1 (en) 1976-04-12
FR2223389B1 (en) 1978-02-10
DD120025A5 (en) 1976-05-20
DD114422B3 (en) 1986-10-29
DD114422A5 (en) 1975-08-05

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