KR100513239B1 - 탄소나노 튜브를 이용한 정전기방지용 실리카트레드고무조성물 - Google Patents
탄소나노 튜브를 이용한 정전기방지용 실리카트레드고무조성물 Download PDFInfo
- Publication number
- KR100513239B1 KR100513239B1 KR10-2003-0063687A KR20030063687A KR100513239B1 KR 100513239 B1 KR100513239 B1 KR 100513239B1 KR 20030063687 A KR20030063687 A KR 20030063687A KR 100513239 B1 KR100513239 B1 KR 100513239B1
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- South Korea
- Prior art keywords
- silica
- rubber composition
- tread rubber
- parts
- weight
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
- B60C1/0016—Compositions of the tread
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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- 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
- 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
- C08K3/017—Antistatic agents
-
- 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
- C08K3/041—Carbon nanotubes
-
- 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
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/001—Conductive additives
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/017—Additives being an antistatic agent
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
구분 | 실시예 1 | 실시예 2 | 실시예 3 | 비교예 |
합성고무 1 | 70 | 70 | 70 | 70 |
합성고무 2 | 20 | 20 | 20 | 20 |
천연고무 | 10 | 10 | 10 | 10 |
실리카 | 70 | 70 | 70 | 70 |
카본블랙 | 10 | 10 | 10 | 10 |
탄소나노튜브 | - | 0.1 | 5 | 11 |
실란커플링제 | 6.4 | 6.4 | 6.4 | 6.4 |
공정오일 | 8 | 8 | 8 | 8 |
산화아연 | 4 | 4 | 4 | 4 |
스테아린산 | 2 | 2 | 2 | 2 |
노화방지제 | 3 | 3 | 3 | 3 |
점착제 | 4 | 4 | 4 | 4 |
유황 | 3.75 | 3.75 | 3.75 | 3.75 |
가황촉진제 | 1.5 | 1.5 | 1.5 | 1.5 |
구분 | 실시예 1 | 실시예 2 | 실시예 3 | 비교예 |
스트레스-스트레인시험 경도 300%모듈러스(Kgf/㎠) 인장강도(Kgf/㎠) 신장율(%) | 6694199609 | 6592197612 | 6887184540 | 6798207545 |
무늬점도계(125℃) 점도 스코치시간(분) | 4536.7 | 4534.0 | 4832.7 | 4935.7 |
레오미터(160℃) 최대토오크 가황시간(T90,분) | 30.011.1 | 33.310.2 | 34.98.2 | 37.411.7 |
전기전도도 100V 200V 300V | 4.08E+082.50E+081.28E+08 | 6.03E+062.30E+061.37E+06 | 5.15E+063.81E+062.89E+06 | 8.58E+134.30E+133.00E+13 |
Claims (4)
- 공지의 첨가제와 실리카를 포함하는 실리카트레드 고무조성물에 있어서,원료고무 100 중량부에 대하여 탄소나노 튜브 0.1∼10 중량부를 함유함을 특징으로 하는 정전기 방지용 실리카트레드 고무조성물.
- 제 1항에 있어서,원료고무는 합성고무 또는 천연고무와 합성고무의 혼합물로 된 배합고무임을 특징으로 하는 정전기 방지용 실리카트레드 고무조성물.
- 제 1항에 있어서,실리카를 원료고무 100 중량부에 대하여 10∼100 중량부 함유함을 특징으로 하는 정전기 방지용 실리카트레드 고무조성물.
- 제 1항에 있어서,탄소나노 튜브는 밀도가 1.0 ±0.2 g/㎤, 전기저항 10-4∼10-5 ohm/㎝, 길이대 직경비 10,000 이상, 직경 5∼50 nm 임을 특징으로 하는 정전기 방지용 실리카트레드 고무조성물.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0063687A KR100513239B1 (ko) | 2003-09-15 | 2003-09-15 | 탄소나노 튜브를 이용한 정전기방지용 실리카트레드고무조성물 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0063687A KR100513239B1 (ko) | 2003-09-15 | 2003-09-15 | 탄소나노 튜브를 이용한 정전기방지용 실리카트레드고무조성물 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050027415A KR20050027415A (ko) | 2005-03-21 |
KR100513239B1 true KR100513239B1 (ko) | 2005-09-07 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR10-2003-0063687A KR100513239B1 (ko) | 2003-09-15 | 2003-09-15 | 탄소나노 튜브를 이용한 정전기방지용 실리카트레드고무조성물 |
Country Status (1)
Country | Link |
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KR (1) | KR100513239B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20230014440A (ko) | 2021-07-21 | 2023-01-30 | 금호타이어 주식회사 | 타이어용 트레드 고무 조성물 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100705783B1 (ko) | 2005-10-31 | 2007-04-10 | 금호타이어 주식회사 | 나노섬유가 함유된 타이어 트레드 고무조성물 |
KR100705784B1 (ko) * | 2005-10-31 | 2007-04-10 | 금호타이어 주식회사 | 탄소나노튜브를 함유하는 타이어용 에이팩스 고무조성물 |
US20110146859A1 (en) * | 2009-12-21 | 2011-06-23 | Frank Schmitz | Tire with component containing carbon nanotubes |
EA201590308A1 (ru) * | 2012-08-02 | 2015-05-29 | Амрил Аг | Природный каучук, содержащий наноуглерод |
US9090757B2 (en) | 2013-07-15 | 2015-07-28 | The Goodyear Tire & Rubber Company | Preparation of rubber reinforced with at least one of graphene and carbon nanotubes with specialized coupling agent and tire with component |
KR102420862B1 (ko) | 2020-11-13 | 2022-07-14 | 한국신발피혁연구원 | 정전기 방지용 고분자 조성물 |
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2003
- 2003-09-15 KR KR10-2003-0063687A patent/KR100513239B1/ko active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20230014440A (ko) | 2021-07-21 | 2023-01-30 | 금호타이어 주식회사 | 타이어용 트레드 고무 조성물 |
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KR20050027415A (ko) | 2005-03-21 |
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