KR910008090A - Cavan black for tire tread rubber - Google Patents

Cavan black for tire tread rubber Download PDF

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Publication number
KR910008090A
KR910008090A KR1019900008819A KR900008819A KR910008090A KR 910008090 A KR910008090 A KR 910008090A KR 1019900008819 A KR1019900008819 A KR 1019900008819A KR 900008819 A KR900008819 A KR 900008819A KR 910008090 A KR910008090 A KR 910008090A
Authority
KR
South Korea
Prior art keywords
tire tread
black
cavan
frequency
tread rubber
Prior art date
Application number
KR1019900008819A
Other languages
Korean (ko)
Other versions
KR950004187B1 (en
Inventor
기요나리 나카이
후미오 다케무라
Original Assignee
산몬지 마사히사
도오 까이 카아본 가부시기가이샤
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 산몬지 마사히사, 도오 까이 카아본 가부시기가이샤 filed Critical 산몬지 마사히사
Publication of KR910008090A publication Critical patent/KR910008090A/en
Application granted granted Critical
Publication of KR950004187B1 publication Critical patent/KR950004187B1/en

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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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)

Abstract

내용 없음No content

Description

타이어 트레드 고무용 카번 블랙Cavan black for tire tread rubber

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (1)

질소흡착 비표면적(N2SA)이 120∼165㎡/g, DBP흡유량이 120ml/100g이상의 하드계 영역에 속하고, 또 하기 (1)식 및 (2)식의 요건을 만족시키는 타이어트레드 고무용 카본 블랙 :Tire tread high, which belongs to a hard-based area with a nitrogen adsorption specific surface area (N 2 SA) of 120 to 165 m 2 / g and a DBP oil absorption of 120 ml / 100 g or more, and also satisfies the following formulas (1) and (2): Dance Carbon Black: 다만, 위 식에 있어서, dn은 전자현미경법에 의해 측정한 산술평균 입자경(nm), △Dst(nm)는 응집체 스토크스 경의 분포곡선에 있어서의 최대빈도의 50% 빈도가 얻어지는 대소 2점의 스토크스 경의 차,(nm)는 응집체 스토크스 경의 분포분곡에 있어서의 최대빈도의 스토크스 경, N2SA는 질소흡착비표면적(㎡/g)그리고 IA의 옥소흡착량(mg/g)이다.In the above formula, dn is the arithmetic mean particle size (nm) measured by the electron microscope method, ΔDst (nm) is the small and large two points at which 50% frequency of the maximum frequency in the distribution curve of the aggregate Stokes diameter is obtained. Sir Stokes' Tea, (nm) is the largest frequency Stokes diameter in the distribution curve of the aggregate Stokes diameter, N 2 SA is the nitrogen adsorption specific surface area (m 2 / g) and the iodine adsorption amount (mg / g) of IA. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900008819A 1989-10-02 1990-06-15 Carbon black for tire tread rubber KR950004187B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1258056A JPH0649803B2 (en) 1989-10-02 1989-10-02 Carbon black for tire tread rubber
JP89-258056 1989-10-02

Publications (2)

Publication Number Publication Date
KR910008090A true KR910008090A (en) 1991-05-30
KR950004187B1 KR950004187B1 (en) 1995-04-27

Family

ID=17314925

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900008819A KR950004187B1 (en) 1989-10-02 1990-06-15 Carbon black for tire tread rubber

Country Status (3)

Country Link
JP (1) JPH0649803B2 (en)
KR (1) KR950004187B1 (en)
FR (1) FR2652586B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5877250A (en) * 1996-01-31 1999-03-02 Cabot Corporation Carbon blacks and compositions incorporating the carbon blacks
JP3185652B2 (en) * 1996-02-28 2001-07-11 三菱化学株式会社 Carbon black
JP2001181534A (en) * 1999-12-28 2001-07-03 Asahi Carbon Kk Carbon black for tire tread compounding
JP4747011B2 (en) * 2006-03-20 2011-08-10 戸田建設株式会社 Lightweight embankment structure, resin foam block body therefor, and construction method therefor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4058590A (en) * 1976-04-14 1977-11-15 Sid Richardson Carbon & Gasoline Co. Carbon black reactor with turbofan
US4289743A (en) * 1977-07-01 1981-09-15 Sid Richardson Carbon & Gasoline Co. Double venturi carbon black reactor system
JPH0662807B2 (en) * 1986-05-26 1994-08-17 株式会社ブリヂストン Improved rubber composition
JPS62290739A (en) * 1986-06-11 1987-12-17 Asahi Carbon Kk Carbon black for reinforcing rubber
JPH0637581B2 (en) * 1987-05-29 1994-05-18 東海カ−ボン株式会社 Rubber composition
JPH0641539B2 (en) * 1988-07-21 1994-06-01 東海カーボン株式会社 Carbon black for tire tread rubber compounding

Also Published As

Publication number Publication date
JPH03119043A (en) 1991-05-21
FR2652586A1 (en) 1991-04-05
FR2652586B1 (en) 1992-01-03
JPH0649803B2 (en) 1994-06-29
KR950004187B1 (en) 1995-04-27

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