GB1347069A - Carbon black pigments and rubber compositions - Google Patents
Carbon black pigments and rubber compositionsInfo
- Publication number
- GB1347069A GB1347069A GB2558271*A GB2558271A GB1347069A GB 1347069 A GB1347069 A GB 1347069A GB 2558271 A GB2558271 A GB 2558271A GB 1347069 A GB1347069 A GB 1347069A
- Authority
- GB
- United Kingdom
- Prior art keywords
- carbon black
- black
- surface area
- rubber
- specific surface
- 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
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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
1347069 Carbon black CABOT CORP 19 April 1971 [19 March 1970 6 April 1970] 25582/71 Heading C1A [Also in Division C3] A carbon black is characterized by having an activity factor, i.e. the numerical product of the specific surface area in m.<SP>2</SP>/gm. of carbon black and the hydrogen content in millimoles/gm. of carbon black, greater than 175, a value for the ratio of non-porous specific surface area of the carbon black to total specific surface area of the carbon black which is at least 0À8 and a dibutyl phthalate absorption value of at least 110 ml. of dibutyl phthalate absorbed by 100 gms. of black. The activity factor is preferably greater than 185, and the surface area ratio greater than 0À9, the DBP value varying from 130 to 180. The above stated black may be used as a rubber filler for natural and synthetic rubbers. The black may be mixed in an amount of 10 to 250 parts by weight black to 100 parts by wt. of rubber, and the mixture vulcanized. Lists are given in the Specification of suitable rubbers, and, styrene-butadiene copolymers and natural rubber are exemplified. Many other rubber additives, e.g. softeners, accelerators, antioxidants and curing agents are listed.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2118670A | 1970-03-19 | 1970-03-19 | |
| US2608870A | 1970-04-06 | 1970-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1347069A true GB1347069A (en) | 1974-02-13 |
Family
ID=26694384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2558271*A Expired GB1347069A (en) | 1970-03-19 | 1971-04-19 | Carbon black pigments and rubber compositions |
Country Status (11)
| Country | Link |
|---|---|
| AR (1) | AR192405A1 (en) |
| BE (1) | BE764578A (en) |
| DE (1) | DE2113176A1 (en) |
| ES (1) | ES389334A1 (en) |
| FR (1) | FR2084819A5 (en) |
| GB (1) | GB1347069A (en) |
| IL (1) | IL36315A (en) |
| MY (1) | MY7400332A (en) |
| NL (1) | NL7103749A (en) |
| NO (1) | NO140502C (en) |
| SE (2) | SE366769B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1078959A1 (en) * | 1999-08-27 | 2001-02-28 | Degussa-Hüls Aktiengesellschaft | Furnace black, process for its preparation and its use |
| WO2011017362A1 (en) * | 2009-08-03 | 2011-02-10 | The Gates Corporation | Method of reinforcing rubber and rubber composition |
-
1971
- 1971-03-02 IL IL36315A patent/IL36315A/en unknown
- 1971-03-18 ES ES389334A patent/ES389334A1/en not_active Expired
- 1971-03-18 AR AR234534A patent/AR192405A1/en active
- 1971-03-18 FR FR7109521A patent/FR2084819A5/fr not_active Expired
- 1971-03-18 DE DE19712113176 patent/DE2113176A1/en active Pending
- 1971-03-18 SE SE03520/71A patent/SE366769B/xx unknown
- 1971-03-18 NO NO1040/71A patent/NO140502C/en unknown
- 1971-03-19 NL NL7103749A patent/NL7103749A/xx unknown
- 1971-03-19 BE BE764578A patent/BE764578A/en not_active IP Right Cessation
- 1971-04-19 GB GB2558271*A patent/GB1347069A/en not_active Expired
-
1973
- 1973-07-10 SE SE7309671A patent/SE400779B/en unknown
-
1974
- 1974-12-31 MY MY1974332A patent/MY7400332A/en unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1078959A1 (en) * | 1999-08-27 | 2001-02-28 | Degussa-Hüls Aktiengesellschaft | Furnace black, process for its preparation and its use |
| CZ299609B6 (en) * | 1999-08-27 | 2008-09-17 | Degussa Ag | Furnace black, process for producing and use thereof |
| WO2011017362A1 (en) * | 2009-08-03 | 2011-02-10 | The Gates Corporation | Method of reinforcing rubber and rubber composition |
| US8809441B2 (en) | 2009-08-03 | 2014-08-19 | The Gates Corporation | Method of reinforcing rubber and rubber composition |
Also Published As
| Publication number | Publication date |
|---|---|
| NO140502C (en) | 1979-09-12 |
| NO140502B (en) | 1979-06-05 |
| NL7103749A (en) | 1971-09-21 |
| AR192405A1 (en) | 1973-02-21 |
| FR2084819A5 (en) | 1971-12-17 |
| MY7400332A (en) | 1974-12-31 |
| IL36315A (en) | 1973-10-25 |
| SE366769B (en) | 1974-05-06 |
| BE764578A (en) | 1971-08-16 |
| IL36315A0 (en) | 1971-05-26 |
| DE2113176A1 (en) | 1971-10-07 |
| ES389334A1 (en) | 1974-03-01 |
| SE400779B (en) | 1978-04-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |