CN104277262A - Good-resilience tire for stroller - Google Patents
Good-resilience tire for stroller Download PDFInfo
- Publication number
- CN104277262A CN104277262A CN201410486692.5A CN201410486692A CN104277262A CN 104277262 A CN104277262 A CN 104277262A CN 201410486692 A CN201410486692 A CN 201410486692A CN 104277262 A CN104277262 A CN 104277262A
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- CN
- China
- Prior art keywords
- parts
- good
- tire
- butadiene rubber
- cis
- 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.)
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Classifications
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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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)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a good-resilience tire for a stroller. The tire contains the ingredients in parts by weight: 100-104 parts of styrene-butadiene rubber, 30-34 parts of cis-butadiene rubber, 3-5 parts of zinc oxide, 2-3 parts of anti-aging agent 4020, 2-3 parts of anti-aging agent RD, 90-95 parts of white carbon black, 15-18 parts of silane coupling agent, 32-34 parts of aromatic hydrocarbon oil, 2-3 parts of accelerant NS, 1-2 parts of accelerant D and 2-2.8 parts of sulfur. The tire disclosed by the invention has the resilience of 50-60%, the elongation at break of 360-380% and the tensile strength of 18-20MPa, and is good in damping effect, so that the degree of comfort of the stroller is increased, and a baby can feel more comfortable during riding.
Description
Technical field
The present invention relates to tyre technology, be specifically related to the doll carriage tire that a kind of rebound resilience is good.
Background technology
Doll carriage is baby's " vehicles ", and needing people and assist to push or haul the car just can walked, doll carriage, is baby's favorite doll carriage stroll vehicles, requisite when mother goes shopping with baby especially.But according to the growth of baby, use, doll carriage can be divided into many types again, as: twin babies go-cart, high view doll carriage, sunshade doll carriage etc.Be mainly standard according to weight-carrying capacity, general test standard is nine to ten five kilograms, and general perambulator approximately can use 3 to five years.
Doll carriage requires higher to comfort level, and tire of the prior art need further improvement.
Summary of the invention
For the problems referred to above, the invention provides the doll carriage tire that a kind of rebound resilience is good, good springiness, comfort level is good, facilitates doll carriage to use.
In order to solve the problem, technical scheme provided by the invention is:
The doll carriage tire that rebound resilience is good, each composition and weight ratio thereof are: styrene-butadiene rubber(SBR): 100-104 parts, cis-1,4-polybutadiene rubber: 30-34 parts, zinc oxide: 3-5 parts, antioxidant 4020: 2-3 parts, anti-aging agent RD: 2-3 parts, white carbon black: 90-95 parts, silane coupling agent: 15-18 parts, aromatic hydrocarbon oil: 32-34 parts, accelerator NS: 2-3 parts, vulkacit D: 1-2 parts, sulphur: 2-2.8 parts.
Preferably, each composition and weight ratio thereof are: styrene-butadiene rubber(SBR): 101-104 parts, cis-1,4-polybutadiene rubber: 31-34 parts, zinc oxide: 3.5-5 parts, antioxidant 4020: 2.2-3 parts, anti-aging agent RD: 2.2-3 parts, white carbon black: 90-94 parts, silane coupling agent: 16-18 parts, aromatic hydrocarbon oil: 32-34 parts, accelerator NS: 2-3 parts, vulkacit D: 1-2 parts, sulphur: 2-2.6 parts.
Preferably, each composition and weight ratio thereof are: styrene-butadiene rubber(SBR): 101 parts, cis-1,4-polybutadiene rubber: 33 parts, zinc oxide: 4.5 parts, antioxidant 4020: 2.2 parts, anti-aging agent RD: 2.5 parts, white carbon black: 92 parts, silane coupling agent: 16 parts, aromatic hydrocarbon oil: 33 parts, accelerator NS: 2.5 parts, vulkacit D: 1.2 parts, sulphur: 2.5 parts.
Preferably, each composition and weight ratio thereof are: styrene-butadiene rubber(SBR): 102 parts, cis-1,4-polybutadiene rubber: 32 parts, zinc oxide: 3.5 parts, antioxidant 4020: 2.5 parts, anti-aging agent RD: 2.2 parts, white carbon black: 94 parts, silane coupling agent: 18 parts, aromatic hydrocarbon oil: 32 parts, accelerator NS: 2.2 parts, vulkacit D: 1.5 parts, sulphur: 2.3 parts.
Compared with prior art, beneficial effect of the present invention is:
Tire of the present invention, rebound resilience reaches 50-60%, fracture elongation: 360-380%, tensile strength: 18-20MPa, good damping effect, improves the comfort level of go-cart, allows baby take with comfortable.
Embodiment
The present invention will be further described below:
Embodiment 1:
The doll carriage tire that rebound resilience is good, each composition and weight ratio thereof are: styrene-butadiene rubber(SBR): 100 parts, cis-1,4-polybutadiene rubber: 34 parts, zinc oxide: 3 parts, antioxidant 4020: 3 parts, anti-aging agent RD: 2 parts, white carbon black: 95 parts, silane coupling agent: 15 parts, aromatic hydrocarbon oil: 34 parts, accelerator NS: 2 parts, vulkacit D: 2 parts, sulphur: 2 parts.
Embodiment 2:
The doll carriage tire that rebound resilience is good, each composition and weight ratio thereof are: styrene-butadiene rubber(SBR): 104 parts, cis-1,4-polybutadiene rubber: 30 parts, zinc oxide: 5 parts, antioxidant 4020: 2 parts, anti-aging agent RD: 3 parts, white carbon black: 90 parts, silane coupling agent: 18 parts, aromatic hydrocarbon oil: 32 parts, accelerator NS: 3 parts, vulkacit D: 1 part, sulphur: 2.8 parts.
Embodiment 3:
The doll carriage tire that rebound resilience is good, each composition and weight ratio thereof are: styrene-butadiene rubber(SBR): 102 parts, cis-1,4-polybutadiene rubber: 32 parts, zinc oxide: 5 parts, antioxidant 4020: 2.2 parts, anti-aging agent RD: 2.4 parts, white carbon black: 94 parts, silane coupling agent: 17 parts, aromatic hydrocarbon oil: 33 parts, accelerator NS: 2.6 parts, vulkacit D: 1.2 parts, sulphur: 2.5 parts.
Embodiment 4:
The doll carriage tire that rebound resilience is good, each composition and weight ratio thereof are: styrene-butadiene rubber(SBR): 102 parts, cis-1,4-polybutadiene rubber: 32 parts, zinc oxide: 3.5 parts, antioxidant 4020: 2.5 parts, anti-aging agent RD: 2.2 parts, white carbon black: 94 parts, silane coupling agent: 18 parts, aromatic hydrocarbon oil: 32 parts, accelerator NS: 2.2 parts, vulkacit D: 1.5 parts, sulphur: 2.3 parts.
Embodiment 5:
The doll carriage tire that rebound resilience is good, each composition and weight ratio thereof are: styrene-butadiene rubber(SBR): 101 parts, cis-1,4-polybutadiene rubber: 33 parts, zinc oxide: 4.5 parts, antioxidant 4020: 2.2 parts, anti-aging agent RD: 2.5 parts, white carbon black: 92 parts, silane coupling agent: 16 parts, aromatic hydrocarbon oil: 33 parts, accelerator NS: 2.5 parts, vulkacit D: 1.2 parts, sulphur: 2.5 parts.
More than show and describe ultimate principle of the present invention, principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (4)
1. the doll carriage tire that rebound resilience is good, is characterized in that: each composition and weight ratio thereof are: styrene-butadiene rubber(SBR): 100-104 parts, cis-1,4-polybutadiene rubber: 30-34 parts, zinc oxide: 3-5 parts, antioxidant 4020: 2-3 parts, anti-aging agent RD: 2-3 parts, white carbon black: 90-95 parts, silane coupling agent: 15-18 parts, aromatic hydrocarbon oil: 32-34 parts, accelerator NS: 2-3 parts, vulkacit D: 1-2 parts, sulphur: 2-2.8 parts.
2. the doll carriage tire that rebound resilience according to claim 1 is good, is characterized in that: each composition and weight ratio thereof are: styrene-butadiene rubber(SBR): 101-104 parts, cis-1,4-polybutadiene rubber: 31-34 parts, zinc oxide: 3.5-5 parts, antioxidant 4020: 2.2-3 parts, anti-aging agent RD: 2.2-3 parts, white carbon black: 90-94 parts, silane coupling agent: 16-18 parts, aromatic hydrocarbon oil: 32-34 parts, accelerator NS: 2-3 parts, vulkacit D: 1-2 parts, sulphur: 2-2.6 parts.
3. the doll carriage tire that rebound resilience according to claim 1 and 2 is good, is characterized in that: each composition and weight ratio thereof are: styrene-butadiene rubber(SBR): 101 parts, cis-1,4-polybutadiene rubber: 33 parts, zinc oxide: 4.5 parts, antioxidant 4020: 2.2 parts, anti-aging agent RD: 2.5 parts, white carbon black: 92 parts, silane coupling agent: 16 parts, aromatic hydrocarbon oil: 33 parts, accelerator NS: 2.5 parts, vulkacit D: 1.2 parts, sulphur: 2.5 parts.
4. the doll carriage tire that rebound resilience according to claim 1 and 2 is good, is characterized in that: each composition and weight ratio thereof are: styrene-butadiene rubber(SBR): 102 parts, cis-1,4-polybutadiene rubber: 32 parts, zinc oxide: 3.5 parts, antioxidant 4020: 2.5 parts, anti-aging agent RD: 2.2 parts, white carbon black: 94 parts, silane coupling agent: 18 parts, aromatic hydrocarbon oil: 32 parts, accelerator NS: 2.2 parts, vulkacit D: 1.5 parts, sulphur: 2.3 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410486692.5A CN104277262A (en) | 2014-09-22 | 2014-09-22 | Good-resilience tire for stroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410486692.5A CN104277262A (en) | 2014-09-22 | 2014-09-22 | Good-resilience tire for stroller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104277262A true CN104277262A (en) | 2015-01-14 |
Family
ID=52252638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410486692.5A Pending CN104277262A (en) | 2014-09-22 | 2014-09-22 | Good-resilience tire for stroller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104277262A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107556560A (en) * | 2017-09-29 | 2018-01-09 | 桐城市正阳包装有限公司 | A kind of anti-aging tire for vehicles elastomeric material and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6359045B1 (en) * | 1998-11-16 | 2002-03-19 | Bayer Aktiengesellschaft | Vulcanizable rubber compounds containing styrene-butadiene and butadiene rubbers |
| DE10208590A1 (en) * | 2002-02-27 | 2003-09-11 | Degussa | Rubber mixture used especially for production of tires and tire treads contains a silicate filler and a combination of mercaptoalkyl-silane and organoxy group-containing siloxane |
| CN102395473A (en) * | 2009-04-29 | 2012-03-28 | 米其林技术公司 | Tread for heavy vehicle tires |
| CN102924771A (en) * | 2012-11-23 | 2013-02-13 | 青岛森麒麟轮胎有限公司 | High wet-skid resistance low rolling resistance prescription |
-
2014
- 2014-09-22 CN CN201410486692.5A patent/CN104277262A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6359045B1 (en) * | 1998-11-16 | 2002-03-19 | Bayer Aktiengesellschaft | Vulcanizable rubber compounds containing styrene-butadiene and butadiene rubbers |
| DE10208590A1 (en) * | 2002-02-27 | 2003-09-11 | Degussa | Rubber mixture used especially for production of tires and tire treads contains a silicate filler and a combination of mercaptoalkyl-silane and organoxy group-containing siloxane |
| CN102395473A (en) * | 2009-04-29 | 2012-03-28 | 米其林技术公司 | Tread for heavy vehicle tires |
| CN102924771A (en) * | 2012-11-23 | 2013-02-13 | 青岛森麒麟轮胎有限公司 | High wet-skid resistance low rolling resistance prescription |
Non-Patent Citations (1)
| Title |
|---|
| 谢忠麟等: "《橡胶制品实用配方大全》", 30 April 2001, article "丁苯橡胶/顺丁橡胶并用", pages: 16 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107556560A (en) * | 2017-09-29 | 2018-01-09 | 桐城市正阳包装有限公司 | A kind of anti-aging tire for vehicles elastomeric material and preparation method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150114 |