CN102453177A - Preparation method of rubber strip with high elasticity - Google Patents
Preparation method of rubber strip with high elasticity Download PDFInfo
- Publication number
- CN102453177A CN102453177A CN2010105197624A CN201010519762A CN102453177A CN 102453177 A CN102453177 A CN 102453177A CN 2010105197624 A CN2010105197624 A CN 2010105197624A CN 201010519762 A CN201010519762 A CN 201010519762A CN 102453177 A CN102453177 A CN 102453177A
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- China
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- preparation
- rubber strip
- rubber
- isoprene
- sulphur
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- 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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- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
The invention relates to a preparation method of a rubber strip with high elasticity; the composition raw materials are nanometer calcium carbonate, sulphur, isoprene, a vulcanization accelerator, and carbon perfume; the raw materials are prepared into a finished product by purification, mixing, sulphur addition, extension and pressurization, vulcanization, cutting, and processing. The rubber strip of the invention has good elasticity, and strong physical properties; pigments can be added to prepare rubber strips with different colors; the smell is fragrant; during the preparation process, no toxic or harmful substances are added, and the rubber strip is a rubber product with high quality.
Description
Technical field
The present invention relates to a kind of preparation method of India-rubber strip, particularly a kind of preparation method with snappy rubber bar belongs to the rubber item chemical technology field.
Background technology
As everyone knows, rubber strip product is the auxiliary material of garment production, medical and hygiene article, Gift Package, tricot, ornament etc., the raising day by day that Along with people's requires standard of living; And the continuous enhancing of environmental consciousness, how traditional rubber item is that raw material makes with the tree elastomer; Contain multiple compositions such as latex protein, taste is pungent, directly contacting skin; Be prone to phenomenons such as allergy, itch, have certain pungency, human body is damaged; Influence HUMAN HEALTH, be not suitable for life-time service.Therefore, the present invention is directed to the deficiency and the defective of like product existence in the market, invent a kind of elastomeric India-rubber strip; Substitute traditional India-rubber strip, not only physics elasticity is strong, simultaneously environment is not polluted; Human body is not had any pungency yet, is a kind of good rubber item substitute products.
Summary of the invention
The objective of the invention is in order to disclose a kind of product, particularly a kind of elastomeric India-rubber strip product has solved the variety of problems that present similar rubber product exists, and is a kind of ideal substitute products.
Technical scheme: a kind of preparation method of snappy rubber bar is to realize through following proposal, and by following per distribution ratio, mixed preparing forms, and concrete proportioning is formed as follows:
Nano-calcium carbonate: 10-20%
Sulphur: 0.5-1.0%
Isoprene: 65-80%
Vulcanization accelerator: 0.2-1.5%
Carbon spices: 0.1-0.5%
Through purification, mixing, add sulphur, prolong pressure, vulcanize, cut, be processed into article.Main raw material of the present invention is an isoprene, in the preparation engineering, can add glossing agent, strengthening agent, weighting agent, colorant etc., to reach effects such as finished color is bright and clean, bright-coloured, soft and smooth.
The invention has the beneficial effects as follows: the physical strength of the rubber strip product that the present invention produces is good, the balanced model of physicals, bright-colored, gloss; Free from extraneous odour, toxicological harmless, the protein that does not contain any natural emulsion and other chemical ingredientss poisonous, that pollution is arranged; To the human body nonirritant, preparation technology is simple, constant product quality; With low cost, suitable batch production.
Below in conjunction with embodiment, specify the preparation method of this aspect.
Embodiment
Embodiment 1
A kind of preparation method of snappy rubber bar, realize through following step:
State per distribution ratio, take off respectively and state raw material, concrete proportioning is formed as follows:
Nano-calcium carbonate: 20%
Sulphur: 1.0%
Isoprene: 75%
Vulcanization accelerator: 0.2%
Carbon spices: 0.3%
1) press nano-calcium carbonate, isoprene, carbon perfume base, uniform mixing, and stir, mixture is fully dissolved each other;
2) mixed solution is purified;
3) it is mixing to add vulcanization accelerator then, and mixing time is 10-20 minute.
Claims (1)
1. the preparation method of a snappy rubber bar is characterized in that: by following per distribution ratio, mixed preparing forms, and concrete proportioning is formed as follows:
Nano-calcium carbonate: 10-20%
Sulphur: 0.5-1.0%
Isoprene: 65-80%
Vulcanization accelerator: 0.2-1.5%
Carbon spices: 0.1-0.5%
Main raw material of the present invention is an isoprene, in the preparation engineering, can add glossing agent, strengthening agent, weighting agent, colorant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105197624A CN102453177A (en) | 2010-10-26 | 2010-10-26 | Preparation method of rubber strip with high elasticity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105197624A CN102453177A (en) | 2010-10-26 | 2010-10-26 | Preparation method of rubber strip with high elasticity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102453177A true CN102453177A (en) | 2012-05-16 |
Family
ID=46036896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105197624A Pending CN102453177A (en) | 2010-10-26 | 2010-10-26 | Preparation method of rubber strip with high elasticity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102453177A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112250952A (en) * | 2020-09-11 | 2021-01-22 | 浙江仙通橡塑股份有限公司 | Odorless automobile sealing strip and preparation method thereof |
-
2010
- 2010-10-26 CN CN2010105197624A patent/CN102453177A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112250952A (en) * | 2020-09-11 | 2021-01-22 | 浙江仙通橡塑股份有限公司 | Odorless automobile sealing strip and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120516 |