CN104927105A - Retreading rubber - Google Patents
Retreading rubber Download PDFInfo
- Publication number
- CN104927105A CN104927105A CN201510302153.6A CN201510302153A CN104927105A CN 104927105 A CN104927105 A CN 104927105A CN 201510302153 A CN201510302153 A CN 201510302153A CN 104927105 A CN104927105 A CN 104927105A
- Authority
- CN
- China
- Prior art keywords
- parts
- rubber
- gasoline
- proportioning
- present
- 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.)
- Pending
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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
- C08L7/00—Compositions of natural rubber
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- 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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses retreading rubber which is prepared according to the following steps: uniformly mixing all raw materials except gasoline according to a proportion to obtain a mixture; putting the mixture into an internal mixer to obtain a rubber compound; uniformly mixing the rubber compound with gasoline according to another proportion to obtain the retreading rubber. Through the adoption of the retreading rubber provided by the invention, the defects such as high abrasion possibility, short service life and poor environmental friendliness of the prior art are overcome, so that the advantages of low abrasion possibility, long service life and high environmental friendliness are realized.
Description
Technical field
The present invention relates to automobile technical field, particularly, relate to a kind of tyre rebuilding glue.
Background technology
Tire is one of vitals of automobile, and it directly contacts with road surface, and impact suffered when automotive suspension relaxes running car jointly, ensures that automobile has good driving comfort and ride performance; Ensure that there is good tack on wheel and road surface, improve the traction property of automobile, braking and the property passed through; Subject the weight of automobile, tire on automobile the vital role that rises more and more be subject to people's attention.
At present, market get on the car tire be easy to wearing and tearing, the tire after wearing and tearing can only scrap process, and this not only wastes social resources, also pollutes ecotope.
Realizing in process of the present invention, contriver finds at least to exist in prior art easy to wear, the defect such as work-ing life is short and the feature of environmental protection is poor.
Summary of the invention
The object of the invention is to, for the problems referred to above, propose a kind of tyre rebuilding glue, to realize not easy to wear, long service life and the good advantage of the feature of environmental protection.
For achieving the above object, the technical solution used in the present invention is: a kind of tyre rebuilding glue, comprising:
(1) by each component of following parts by weight proportioning:
Natural rubber: 20 parts;
Cis-1,4-polybutadiene rubber: 5 parts;
Smoke sheet rubber: 10 parts;
Styrene-butadiene rubber(SBR): 12 parts;
Adhesionpromoter: 3 parts;
Tackiness agent: 2 parts;
High wear-resistant carbon black: 4 parts;
High-dispersity white carbon black: 3.5 parts;
Protective agent: 6 parts;
Sulphur: 2.5 parts;
Vulcanizing agent: 1.2 parts;
Ultraaccelerator: 3.2 parts;
Sulfenamide type accelerators: 4.5 parts;
Thiazole accelerator: 6.5 parts;
Zinc oxide: 2.3 parts;
Stearic acid: 0.8 part;
Gasoline: 28 parts;
(2) each raw material except gasoline is thick by proportioning mixing, put into Banbury mixer and make rubber unvulcanizate, then this rubber unvulcanizate and gasoline are mixed by proportioning make tyre rebuilding glue.
The tyre rebuilding glue of various embodiments of the present invention, owing to comprising: each raw material except gasoline is thick by proportioning mixing, puts into Banbury mixer and makes rubber unvulcanizate, then this rubber unvulcanizate and gasoline is mixed by proportioning and make tyre rebuilding glue; Thus defect easy to wear in prior art, work-ing life is short and the feature of environmental protection is poor can be overcome, to realize not easy to wear, long service life and the good advantage of the feature of environmental protection.
Other features and advantages of the present invention will be set forth in the following description, and, partly become apparent from specification sheets, or understand by implementing the present invention.
Below by embodiment, technical scheme of the present invention is described in further detail.
Embodiment
Below the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
According to the embodiment of the present invention, provide a kind of tyre rebuilding glue, comprising:
(1) by each component of following parts by weight proportioning:
Natural rubber: 20 parts;
Cis-1,4-polybutadiene rubber: 5 parts;
Smoke sheet rubber: 10 parts;
Styrene-butadiene rubber(SBR): 12 parts;
Adhesionpromoter: 3 parts;
Tackiness agent: 2 parts;
High wear-resistant carbon black: 4 parts;
High-dispersity white carbon black: 3.5 parts;
Protective agent: 6 parts;
Sulphur: 2.5 parts;
Vulcanizing agent: 1.2 parts;
Ultraaccelerator: 3.2 parts;
Sulfenamide type accelerators: 4.5 parts;
Thiazole accelerator: 6.5 parts;
Zinc oxide: 2.3 parts;
Stearic acid: 0.8 part;
Gasoline: 28 parts;
(2) each raw material except gasoline is thick by proportioning mixing, put into Banbury mixer and make rubber unvulcanizate, then this rubber unvulcanizate and gasoline are mixed by proportioning make tyre rebuilding glue.
Technical scheme of the present invention, empirical tests, can not destroy the balance of tire, improves Using Life of Tyre; On the other hand, also take full advantage of junked tire, saved social resources, protected ecotope; Further, the tire of renovation in use there will not be old carcass and newly turns over delamination between parts sizing material, bulge and other quality problems, and safety in utilization is better.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. a tyre rebuilding glue, is characterized in that, comprising:
(1) by each component of following parts by weight proportioning:
Natural rubber: 20 parts;
Cis-1,4-polybutadiene rubber: 5 parts;
Smoke sheet rubber: 10 parts;
Styrene-butadiene rubber(SBR): 12 parts;
Adhesionpromoter: 3 parts;
Tackiness agent: 2 parts;
High wear-resistant carbon black: 4 parts;
High-dispersity white carbon black: 3.5 parts;
Protective agent: 6 parts;
Sulphur: 2.5 parts;
Vulcanizing agent: 1.2 parts;
Ultraaccelerator: 3.2 parts;
Sulfenamide type accelerators: 4.5 parts;
Thiazole accelerator: 6.5 parts;
Zinc oxide: 2.3 parts;
Stearic acid: 0.8 part;
Gasoline: 28 parts;
(2) each raw material except gasoline is thick by proportioning mixing, put into Banbury mixer and make rubber unvulcanizate, then this rubber unvulcanizate and gasoline are mixed by proportioning make tyre rebuilding glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510302153.6A CN104927105A (en) | 2015-06-05 | 2015-06-05 | Retreading rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510302153.6A CN104927105A (en) | 2015-06-05 | 2015-06-05 | Retreading rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104927105A true CN104927105A (en) | 2015-09-23 |
Family
ID=54114544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510302153.6A Pending CN104927105A (en) | 2015-06-05 | 2015-06-05 | Retreading rubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104927105A (en) |
-
2015
- 2015-06-05 CN CN201510302153.6A patent/CN104927105A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
Application publication date: 20150923 |
|
| RJ01 | Rejection of invention patent application after publication |