KR101242534B1 - 실리카 보강 sbr 배합고무의 동적성질을 향상시키는 티타니아 첨가제의 표면처리 방법 - Google Patents
실리카 보강 sbr 배합고무의 동적성질을 향상시키는 티타니아 첨가제의 표면처리 방법 Download PDFInfo
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- KR101242534B1 KR101242534B1 KR1020110080959A KR20110080959A KR101242534B1 KR 101242534 B1 KR101242534 B1 KR 101242534B1 KR 1020110080959 A KR1020110080959 A KR 1020110080959A KR 20110080959 A KR20110080959 A KR 20110080959A KR 101242534 B1 KR101242534 B1 KR 101242534B1
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- Prior art keywords
- titania
- silica
- rubber
- treated
- surface treatment
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- 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
- C09C1/36—Compounds of titanium
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- 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
- C09C1/36—Compounds of titanium
- C09C1/3607—Titanium dioxide
- C09C1/3653—Treatment with inorganic compounds
- C09C1/3661—Coating
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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
- C08K9/00—Use of pretreated ingredients
- C08K9/04—Ingredients treated with organic substances
- C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
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- 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
- C09C1/0081—Composite particulate pigments or fillers, i.e. containing at least two solid phases, except those consisting of coated particles of one compound
- C09C1/0084—Composite particulate pigments or fillers, i.e. containing at least two solid phases, except those consisting of coated particles of one compound containing titanium dioxide
- C09C1/0087—Composite particulate pigments or fillers, i.e. containing at least two solid phases, except those consisting of coated particles of one compound containing titanium dioxide only containing titanium dioxide and silica or silicate
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- 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
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/12—Treatment with organosilicon compounds
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Composite Materials (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Tires In General (AREA)
Abstract
Description
도 2는 실시예에 따른 표면 처리된 티타니아의 열중량곡선을 나타낸 것이다.
Claims (9)
- a) 티타니아가 용제에 분산된 현탁액을 지르코니아 볼 또는 알루미나 볼을 분쇄매체로 사용하여 분쇄하는 단계;
b) 상기 분쇄된 티타니아를 건조하여 티타니아 분말을 제조하는 단계; 및
c) 유기용매에 상기 티타니아 분말과, [4-(3,6,9,12,15-펜타옥사옥타코실록시)-4-에톡시-5,8,11,14,17,20-헥사옥사-4-실라트리트리아콘탄-1-티올], 3-글리씨독시프로필-트리메톡시실란, 3-머캅토프로필-트리메톡시실란 및 비스(트리에톡시실릴프로필)테트라설파이드실란으로 이루어진 군에서 선택되는 어느 하나 이상의 유기실란을 넣고 환류가열하는 단계;를 포함하는 티타니아 표면처리 방법. - 제 1항에 있어서,
상기 유기실란은 티타니아 분말 100중량부에 대하여 1 내지 10중량부를 포함하는 티타니아 표면처리 방법. - 삭제
- 제 1항에 있어서,
상기 티타니아 분말의 입경은 0.01~10㎛ 인 것을 특징으로 하는 티타니아 표면처리 방법. - 제 1항에 있어서,
상기 환류가열은 80~120℃에서 1~48시간 실시하는 것을 특징으로 하는 티타니아 표면처리 방법. - 제 1항에 있어서,
상기 유기용매는 톨루엔 또는 n-헵탄을 포함하는 것을 특징으로 하는 티타니아 표면처리 방법. - 제 1항, 제 2항 및 제 4항 내지 제 6항 중에서 선택되는 어느 한 항에 의해 제조되는 티타니아.
- 제 7항의 티타니아를 포함하는 스티렌-부타디엔 고무.
- 제 8항의 스티렌-부타디엔 고무를 이용하여 제조되는 타이어.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110080959A KR101242534B1 (ko) | 2011-08-16 | 2011-08-16 | 실리카 보강 sbr 배합고무의 동적성질을 향상시키는 티타니아 첨가제의 표면처리 방법 |
| PCT/KR2012/006477 WO2013025041A2 (ko) | 2011-08-16 | 2012-08-14 | 실리카 보강 sbr 배합고무의 동적성질을 향상시키는 티타니아 첨가제의 표면처리 방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110080959A KR101242534B1 (ko) | 2011-08-16 | 2011-08-16 | 실리카 보강 sbr 배합고무의 동적성질을 향상시키는 티타니아 첨가제의 표면처리 방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20130019049A KR20130019049A (ko) | 2013-02-26 |
| KR101242534B1 true KR101242534B1 (ko) | 2013-03-12 |
Family
ID=47715589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020110080959A Expired - Fee Related KR101242534B1 (ko) | 2011-08-16 | 2011-08-16 | 실리카 보강 sbr 배합고무의 동적성질을 향상시키는 티타니아 첨가제의 표면처리 방법 |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR101242534B1 (ko) |
| WO (1) | WO2013025041A2 (ko) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10279308A (ja) | 1997-03-31 | 1998-10-20 | Nippon Aerojiru Kk | 表面改質酸化チタン粉末 |
| JPH11209618A (ja) * | 1998-01-27 | 1999-08-03 | Matsushita Electric Works Ltd | 熱伝導性シリコーンゴム組成物 |
| JP2004292219A (ja) | 2003-03-26 | 2004-10-21 | Yokohama Rubber Co Ltd:The | 表面処理されたシリカ及びそれを含むゴム組成物 |
| KR20090111200A (ko) * | 2008-04-21 | 2009-10-26 | 금호타이어 주식회사 | 타이어 트레드 고무조성물 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19929845A1 (de) * | 1999-06-29 | 2001-01-11 | Degussa | Oberflächenmodifiziertes Titandioxid |
| DE102004041746A1 (de) * | 2004-08-28 | 2006-03-02 | Degussa Ag | Kautschukmischung, enthaltend nanoskalige, magnetische Füllstoffe |
-
2011
- 2011-08-16 KR KR1020110080959A patent/KR101242534B1/ko not_active Expired - Fee Related
-
2012
- 2012-08-14 WO PCT/KR2012/006477 patent/WO2013025041A2/ko not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10279308A (ja) | 1997-03-31 | 1998-10-20 | Nippon Aerojiru Kk | 表面改質酸化チタン粉末 |
| JPH11209618A (ja) * | 1998-01-27 | 1999-08-03 | Matsushita Electric Works Ltd | 熱伝導性シリコーンゴム組成物 |
| JP2004292219A (ja) | 2003-03-26 | 2004-10-21 | Yokohama Rubber Co Ltd:The | 表面処理されたシリカ及びそれを含むゴム組成物 |
| KR20090111200A (ko) * | 2008-04-21 | 2009-10-26 | 금호타이어 주식회사 | 타이어 트레드 고무조성물 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013025041A2 (ko) | 2013-02-21 |
| KR20130019049A (ko) | 2013-02-26 |
| WO2013025041A3 (ko) | 2013-05-30 |
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