BRPI1002041A2 - sìlica especializada, composição de borracha contendo sìlica especializada e produtos com componentes da mesma - Google Patents
sìlica especializada, composição de borracha contendo sìlica especializada e produtos com componentes da mesma Download PDFInfo
- Publication number
- BRPI1002041A2 BRPI1002041A2 BRPI1002041-1A BRPI1002041A BRPI1002041A2 BR PI1002041 A2 BRPI1002041 A2 BR PI1002041A2 BR PI1002041 A BRPI1002041 A BR PI1002041A BR PI1002041 A2 BRPI1002041 A2 BR PI1002041A2
- Authority
- BR
- Brazil
- Prior art keywords
- allyl
- silica
- precipitated silica
- rubber
- functionalized
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
- B29D30/40—Chemical pretreatment of textile inserts before building the tyre
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/06—Copolymers with styrene
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22343409P | 2009-07-07 | 2009-07-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI1002041A2 true BRPI1002041A2 (pt) | 2011-07-05 |
Family
ID=43434327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI1002041-1A BRPI1002041A2 (pt) | 2009-07-07 | 2010-06-29 | sìlica especializada, composição de borracha contendo sìlica especializada e produtos com componentes da mesma |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP5576196B2 (zh) |
KR (1) | KR101747428B1 (zh) |
CN (1) | CN101942109B (zh) |
BR (1) | BRPI1002041A2 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5689730B2 (ja) * | 2011-03-31 | 2015-03-25 | 住友ゴム工業株式会社 | タイヤ用ゴム組成物の製造方法、タイヤ用ゴム組成物及び空気入りタイヤ |
EP3475357B1 (en) * | 2016-06-28 | 2020-12-30 | Basf Se | Rubber composition, its manufacture and use |
WO2018079800A1 (en) * | 2016-10-31 | 2018-05-03 | Compagnie Generale Des Etablissements Michelin | A tire comprising a tread |
DE102017221232A1 (de) * | 2017-11-28 | 2019-05-29 | Continental Reifen Deutschland Gmbh | Schwefelvernetzbare Kautschukmischung, Vulkanisat der Kautschukmischung und Fahrzeugreifen |
US20230002595A1 (en) * | 2021-06-28 | 2023-01-05 | The Goodyear Tire & Rubber Company | Functionalized elastomer blend for tire tread |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6517653B2 (en) * | 1997-08-20 | 2003-02-11 | The Goodyear Tire & Rubber Company | Process for improving the cured adhesion of a precured rubber compound to an uncured rubber compound |
US5908660A (en) * | 1997-09-03 | 1999-06-01 | Dow Corning Corporation | Method of preparing hydrophobic precipitated silica |
DE19740440A1 (de) * | 1997-09-15 | 1999-03-18 | Degussa | Leicht dispergierbare Fällungskieselsäure |
WO2004014796A1 (de) * | 2002-08-03 | 2004-02-19 | Degussa Ag | Hochdispersible fällungskieselsäure mit hoher oberfläche |
DE10330222A1 (de) * | 2002-08-03 | 2004-02-12 | Degussa Ag | Hochdispersible Fällungskieselsäure mit hoher Oberfläche |
DE10358449A1 (de) * | 2003-01-22 | 2004-08-05 | Degussa Ag | Höchstdispergierbare Silicas für Gummianwendungen |
ES2693982T3 (es) * | 2005-04-11 | 2018-12-17 | Ppg Industries Ohio, Inc. | Carga tratada y proceso para su producción |
-
2010
- 2010-06-29 BR BRPI1002041-1A patent/BRPI1002041A2/pt not_active Application Discontinuation
- 2010-07-06 KR KR1020100064935A patent/KR101747428B1/ko active IP Right Grant
- 2010-07-07 JP JP2010154863A patent/JP5576196B2/ja not_active Expired - Fee Related
- 2010-07-07 CN CN201010233617XA patent/CN101942109B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101942109B (zh) | 2012-09-19 |
JP2011016715A (ja) | 2011-01-27 |
JP5576196B2 (ja) | 2014-08-20 |
KR101747428B1 (ko) | 2017-06-14 |
KR20110004325A (ko) | 2011-01-13 |
CN101942109A (zh) | 2011-01-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B03A | Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette] | ||
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06T | Formal requirements before examination [chapter 6.20 patent gazette] | ||
B11E | Dismissal acc. art. 34 of ipl - requirements for examination incomplete | ||
B11T | Dismissal of application maintained [chapter 11.20 patent gazette] |