BR112019004079A2 - wear resistant rubber compositions, systems and methods - Google Patents
wear resistant rubber compositions, systems and methodsInfo
- Publication number
- BR112019004079A2 BR112019004079A2 BR112019004079A BR112019004079A BR112019004079A2 BR 112019004079 A2 BR112019004079 A2 BR 112019004079A2 BR 112019004079 A BR112019004079 A BR 112019004079A BR 112019004079 A BR112019004079 A BR 112019004079A BR 112019004079 A2 BR112019004079 A2 BR 112019004079A2
- Authority
- BR
- Brazil
- Prior art keywords
- resistant rubber
- rubber compositions
- systems
- wear resistant
- methods
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/22—Lining for containers
- B02C17/225—Lining for containers using rubber or elastomeric material
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L7/00—Compositions of natural rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/1825—Lifting devices
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
-
- 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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
-
- 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
- C08K3/06—Sulfur
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0025—Crosslinking or vulcanising agents; including accelerators
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/54—Silicon-containing compounds
- C08K5/541—Silicon-containing compounds containing oxygen
- C08K5/5415—Silicon-containing compounds containing oxygen containing at least one Si—O bond
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L15/00—Compositions of rubber derivatives
-
- 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
-
- 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
- C08K3/011—Crosslinking or vulcanising agents, e.g. accelerators
-
- 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
Landscapes
- 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)
- Food Science & Technology (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Tires In General (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Laminated Bodies (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
esta divulgação se refere a composições de borracha resistentes ao desgaste, tais como aquelas, por exemplo, compreendendo pelo menos um polibutadieno terminado com hidroxila, pelo menos uma borracha natural, pelo menos um acelerador de polimerização, pelo menos um enxofre, e pelo menos um polibutadieno, em que a composição de borracha resistente ao desgaste pode ter uma densidade de reticulação efetiva de pelo menos cerca de 30 x 10-5 moles/cm3This disclosure relates to wear-resistant rubber compositions such as those, for example, comprising at least one hydroxyl terminated polybutadiene, at least one natural rubber, at least one polymerization accelerator, at least one sulfur, and at least one. polybutadiene, wherein the wear resistant rubber composition may have an effective crosslink density of at least about 30 x 10-5 moles / cm3
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2016/049317 WO2018044264A1 (en) | 2016-08-29 | 2016-08-29 | Wear-resistant rubber compositions, systems, and methods |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112019004079A2 true BR112019004079A2 (en) | 2019-07-09 |
BR112019004079B1 BR112019004079B1 (en) | 2022-08-23 |
Family
ID=61301308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112019004079-0A BR112019004079B1 (en) | 2016-08-29 | 2016-08-29 | WEAR RESISTANT RUBBER COMPOSITION AND WEAR RESISTANT LIFT BAR ASSEMBLY |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP3504265A4 (en) |
KR (1) | KR102587303B1 (en) |
CN (1) | CN109996842A (en) |
AU (1) | AU2016421837B2 (en) |
BR (1) | BR112019004079B1 (en) |
CA (1) | CA3035339C (en) |
EA (1) | EA201990618A1 (en) |
MX (1) | MX2019002406A (en) |
MY (1) | MY189909A (en) |
PE (1) | PE20190849A1 (en) |
PH (1) | PH12019500445A1 (en) |
UA (1) | UA124470C2 (en) |
WO (1) | WO2018044264A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110746760A (en) * | 2019-11-07 | 2020-02-04 | 徐州运杰机械设备制造有限公司 | Composite solid wear-resistant material suitable for mechanical equipment |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE421508B (en) * | 1979-11-06 | 1982-01-04 | Trelleborg Ab | WASTE GUM PRODUCT AND WAY TO MANUFACTURE IT |
US6107379A (en) * | 1996-07-17 | 2000-08-22 | Toyo Tire & Rubber Co., Ltd. | Automobile vibration-isolating rubber composition and automobile vibration-isolating device |
DE19920894A1 (en) * | 1999-05-06 | 2000-11-09 | Bayer Ag | Hydroxyl group-containing diene rubbers |
US6255397B1 (en) * | 1999-09-10 | 2001-07-03 | The Goodyear Tire & Rubber Company | Rubber composition containing hydroxyl terminated liquid polymer and tire with sidewall thereof |
JP4496622B2 (en) * | 2000-08-08 | 2010-07-07 | 横浜ゴム株式会社 | Rubber composition for tire |
JP2003012860A (en) * | 2001-06-27 | 2003-01-15 | Toyo Tire & Rubber Co Ltd | Rubber composition for tire |
JP4540435B2 (en) * | 2004-09-16 | 2010-09-08 | 住友ゴム工業株式会社 | Rubber composition for sidewall and pneumatic tire having sidewall made thereof |
DE102012107607A1 (en) * | 2012-08-20 | 2014-02-20 | Continental Reifen Deutschland Gmbh | rubber compound |
US9475057B2 (en) * | 2013-01-24 | 2016-10-25 | Cabot Corporation | Liner elements with improved wear-life for grinding operations |
CN104419023A (en) * | 2013-08-22 | 2015-03-18 | 青岛蓝农谷农产品研究开发有限公司 | Abrasion and pierce proof low-resistance tire rubber compound and preparation method thereof |
CN105199153B (en) * | 2014-05-30 | 2018-03-13 | 比亚迪股份有限公司 | A kind of yielding rubber and preparation method thereof and automobile-used yielding rubber part |
CN104194085A (en) * | 2014-09-10 | 2014-12-10 | 安徽弘毅电缆集团有限公司 | Abrasion-proof rubber material with high vibration-reducing property |
-
2016
- 2016-08-29 MY MYPI2019001059A patent/MY189909A/en unknown
- 2016-08-29 AU AU2016421837A patent/AU2016421837B2/en active Active
- 2016-08-29 PE PE2019000456A patent/PE20190849A1/en unknown
- 2016-08-29 MX MX2019002406A patent/MX2019002406A/en unknown
- 2016-08-29 CA CA3035339A patent/CA3035339C/en active Active
- 2016-08-29 WO PCT/US2016/049317 patent/WO2018044264A1/en unknown
- 2016-08-29 CN CN201680090329.9A patent/CN109996842A/en active Pending
- 2016-08-29 KR KR1020197009099A patent/KR102587303B1/en active IP Right Grant
- 2016-08-29 EP EP16915353.3A patent/EP3504265A4/en active Pending
- 2016-08-29 UA UAA201903058A patent/UA124470C2/en unknown
- 2016-08-29 BR BR112019004079-0A patent/BR112019004079B1/en active IP Right Grant
- 2016-08-29 EA EA201990618A patent/EA201990618A1/en unknown
-
2019
- 2019-02-28 PH PH12019500445A patent/PH12019500445A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
PE20190849A1 (en) | 2019-06-18 |
PH12019500445A1 (en) | 2019-10-21 |
EP3504265A4 (en) | 2020-02-19 |
WO2018044264A1 (en) | 2018-03-08 |
UA124470C2 (en) | 2021-09-22 |
BR112019004079B1 (en) | 2022-08-23 |
MY189909A (en) | 2022-03-21 |
CN109996842A (en) | 2019-07-09 |
EP3504265A1 (en) | 2019-07-03 |
EA201990618A1 (en) | 2019-09-30 |
KR20190067778A (en) | 2019-06-17 |
MX2019002406A (en) | 2019-09-18 |
CA3035339A1 (en) | 2018-03-08 |
AU2016421837B2 (en) | 2020-12-03 |
AU2016421837A1 (en) | 2019-04-11 |
KR102587303B1 (en) | 2023-10-10 |
CA3035339C (en) | 2023-08-01 |
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Legal Events
Date | Code | Title | Description |
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B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 27/02/2019, OBSERVADAS AS CONDICOES LEGAIS |