CN101671404A - Rubber tree extract as well as applications and method thereof - Google Patents
Rubber tree extract as well as applications and method thereof Download PDFInfo
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- CN101671404A CN101671404A CN200910095008A CN200910095008A CN101671404A CN 101671404 A CN101671404 A CN 101671404A CN 200910095008 A CN200910095008 A CN 200910095008A CN 200910095008 A CN200910095008 A CN 200910095008A CN 101671404 A CN101671404 A CN 101671404A
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Abstract
The invention relates to a rubber tree extract as well as applications and a method thereof. The rubber tree extract is a product which is obtained after an artificial collected liquid of white latexsecreted by a rubber tree is treated by adopting a method similar to treatment of the collected liquid of rubber latex; and the rubber tree extract can be used as a substitute for natural rubber. Themethod for extraction comprises the following steps: collecting the latex inside rubber tree bark layers by the existing way of rubber tapping to collect the rubber latex; conducting ammonification preservation on fresh latex of the rubber thee; conducting centralized sieving to remove debris such as leaves, bark and the like, then adding water for mixing to settle and remove sand; adding formic acid in the purified latex of the rubber three for coagulation, immersing the coagulated block in water for washing, and conducting tablet pressing; and washing the tablet, hanging the tablet for dropping water, and then conducting smoke drying to obtain the rubber tree extract. The invention can change dependence of people on the rubber tree in hundreds of years, break through the situation of 'only glue in favor', solve contradiction between supply and demand in rubber market, and perhaps become a revolutionary event in the field.
Description
Technical field
The present invention relates to a kind of rubber tree extract, purposes and method.Extract commodity tender glairin (jiao jiao su---class rubber material) by name.
Background technology
As everyone knows, rubber is a kind of important industrial raw material, and industries such as the tire of many vehicles, shoemaking, industrial transportation belt, space flight, military project, medicine all be unable to do without rubber.Natural rubber is by the rubber tree output, and output is limited, existing 43 the national estate rubber trees in the whole world, and area is about more than 1,000 ten thousand hectares, 10,000,000 tons of output 1-2.World's imbalance between supply and demand is comparatively outstanding, becomes the crucial goods and materials of national economic development of restriction and the military destiny of decision sometimes.Before China's leather is open, once suffered imperialistic economic blockade, rubber is exactly one of goods and materials by embargoing.Under the sort of situation, people always wish to find a kind of substitute to replace rubber.Send for a long time,, all do not find the natural rubber substitute of so similar, economy, Sustainable development though people concentrate on studies, seek.
Summary of the invention
Purpose of the present invention proposes a kind of rubber tree extract, purposes and method exactly, and extract solves the existing under-supply problem of rubber as the surrogate of rubber with this.
This rubber tree (the Latin formal name used at school the is Ficus elastica Roxb.exHornem) extract that the present invention proposes, it is characterized in that it is the liquid that artificially collects of rubber tree excretory white milk, gather the product that obtains after the similar method of liquid processing is handled through adopting with latex rubber.
The product form has extract film, extract particles and extract latex.
The rubber tree extract purposes that the present invention proposes is the surrogate as rubber.
The extracting method of this bark tree extract that the present invention proposes is characterized in that:
(1) mode of collecting rubber latex with existing rubber tapping is collected milk in the rubber tree cortex;
(2) ammonification of rubber tree sweet milk juice is preserved, concentrate sieving, remove foreign material such as leaf bark, add the water mixing again and allow silt along falling and removing it;
(3) the rubber tree milk liquid after purifying adds that formic acid solidifies, the coagulated mass immersion is cleaned, compressing tablet;
(4) cleaning compressing tablet, lacing film drip, fumigation is dry must the rubber tree extract product.
(3) step gained compressing tablet hammer mill granulation after dewatering gets standard glue.
(1) the fresh latex ammonification that obtains of step, and preservatives and stablizers such as boric acid, sodium pentachlorophenate, the amino first zinc of diethyl-dithio, TT/ zinc oxide can get general latex.
Rubber tree is evergreen megaphanerophyte, and Gao Keda is more than 30 meters, and complete stool is smooth, and milk is arranged in the cortex, angry root on the stem.The leaf Long Circle is extremely oval, and long 10～30 centimetres, blade face sap green, blade back pistac, full edge, keratin, stipule redness; Rubber Pterostyrax cuttage vegetative propagation, suitable planting all in the wide torrid zone of the earth, subtropical zone, growth is rapidly, to grow fine, adopt the glue cycle short, than rubber tree region wide adaptability, does not have rubber tree harsh like that to weather, soil.
Through experiment showed, that rubber tree cortex milk has identical with rubber latex or proximate characteristic, the both is basic identical for its machining attribute.This rubber tree extract of the present invention is fully feasible as rubber substitute.
The present invention will change maybe for hundreds of years that people break the situation of " glue is solely doted on " to the dependence of rubber tree, thoroughly solve the imbalance between supply and demand in rubber market, perhaps become the revolutionary incident in this area.
Embodiment
With sending into the laboratory after the rubber tree sweet milk juice 5Kg ammonification preservation of collecting as stated above, then carry out screen filtration, mesh is the 20-40 order, removes the peel foreign material such as adulterated bark, adds water mixing, dilution, sedimentation again, removes big proportion foreign material such as silt wherein.Next with entering in the coagulation tank behind the 60-80 purpose screen cloth fine filtering.Add formic acid, acetic acid, salt and anion surfactant in coagulation tank, control pH value can obtain gel piece for 4.5-5, isolates a large amount of whey moisture content simultaneously.Coagulated mass compressing tablet, lacing film are dripped, promptly obtain after the drying rubber-like product of suitable amount.Close through its character of laboratory certificate of analysis with sheet rubber.
Can obtain proximate rubber tree micelle product and rubber tree emulsion products with two parts of above-mentioned rubber tree sweet milk juice by the producing and manufacturing technique processing that has micelle, standard latex now with amount.
Nearly 120 kinds of rubber tree, experiment confirm, each kind cortex lactation thing all can be used as the raw material that extracts product of the present invention.
Claims (6)
1, a kind of rubber tree (the Latin formal name used at school is Ficus elastica Roxb.ex Hornem) extract, it is characterized in that it is the liquid that artificially collects of rubber tree excretory white milk, gather the product that obtains after the similar method of liquid processing is handled through adopting with latex rubber.
2, rubber tree extract according to claim 1 is characterized in that the product form has extract film, extract particles and extract latex.
3, a kind of rubber tree extract purposes is the surrogate as rubber.
4, a kind of extracting method of bark tree extract is characterized in that:
(1) mode of collecting rubber latex with existing rubber tapping is collected milk in the rubber tree cortex;
(2) ammonification of rubber tree sweet milk juice is preserved, concentrate sieving, remove foreign material such as leaf bark, add the water mixing again and allow silt along falling and removing it;
(3) the rubber tree milk liquid after purifying adds that formic acid solidifies, the coagulated mass immersion is cleaned, compressing tablet;
(4) cleaning compressing tablet, lacing film drip, fumigation is dry must the rubber tree extract product.
5, the extracting method of rubber tree extract according to claim 4 is characterized in that (3) step gained compressing tablet is through dewatering after the hammer mill granulation gets standard glue.
6, the extracting method of rubber tree extract according to claim 4 is characterized in that preservatives and stablizers such as the amino first zinc of fresh latex ammonification, boric acid, sodium pentachlorophenate, diethyl-dithio that (1) step obtained, TT/ zinc oxide, general latex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910095008A CN101671404A (en) | 2009-09-19 | 2009-09-19 | Rubber tree extract as well as applications and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910095008A CN101671404A (en) | 2009-09-19 | 2009-09-19 | Rubber tree extract as well as applications and method thereof |
Publications (1)
| Publication Number | Publication Date |
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| CN101671404A true CN101671404A (en) | 2010-03-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN200910095008A Pending CN101671404A (en) | 2009-09-19 | 2009-09-19 | Rubber tree extract as well as applications and method thereof |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102358789A (en) * | 2011-08-09 | 2012-02-22 | 北京天一瑞博生物科技有限公司 | Natural rubber latex anticoagulating and antistaling agent and preservation method thereof |
| CN104395350A (en) * | 2012-06-18 | 2015-03-04 | 株式会社普利司通 | Systems and methods for the management of waste associated with processing guayule shrubs to extract rubber |
| US9315589B2 (en) | 2012-03-06 | 2016-04-19 | Bridgestone Corporation | Processes for the removal of rubber from non-hevea plants |
| US9546224B2 (en) | 2008-04-14 | 2017-01-17 | Bridgestone Corporation | Processes for recovering rubber from natural rubber latex |
| US9562720B2 (en) | 2012-06-18 | 2017-02-07 | Bridgestone Corporation | Methods for desolventization of bagasse |
| US9567457B2 (en) | 2013-09-11 | 2017-02-14 | Bridgestone Corporation | Processes for the removal of rubber from TKS plant matter |
| US10023660B2 (en) | 2012-05-16 | 2018-07-17 | Bridgestone Corporation | Compositions containing purified non-hevea rubber and related purification methods |
| US10138304B2 (en) | 2012-06-18 | 2018-11-27 | Bridgestone Corporation | Methods for increasing the extractable rubber content of non-Hevea plant matter |
| US10775105B2 (en) | 2018-11-19 | 2020-09-15 | Bridgestone Corporation | Methods for the desolventization of bagasse |
| CN113980156A (en) * | 2021-12-15 | 2022-01-28 | 刘云风 | Preparation process of natural rubber |
-
2009
- 2009-09-19 CN CN200910095008A patent/CN101671404A/en active Pending
Cited By (25)
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|---|---|---|---|---|
| US9546224B2 (en) | 2008-04-14 | 2017-01-17 | Bridgestone Corporation | Processes for recovering rubber from natural rubber latex |
| US10113011B2 (en) | 2008-04-14 | 2018-10-30 | Bridgestone Corporation | Process for recovering rubber from natural rubber latex |
| CN102358789A (en) * | 2011-08-09 | 2012-02-22 | 北京天一瑞博生物科技有限公司 | Natural rubber latex anticoagulating and antistaling agent and preservation method thereof |
| US9611334B2 (en) | 2012-03-06 | 2017-04-04 | Bridgestone Corporation | Processes for the removal of rubber from non-Hevea plants |
| US11396560B2 (en) | 2012-03-06 | 2022-07-26 | Bridgestone Corporation | Processes for the removal of rubber from non-hevea plants |
| US11028188B2 (en) | 2012-03-06 | 2021-06-08 | Bridgestone Corporation | Processes for recovering rubber from aged briquettes |
| US10316110B2 (en) | 2012-03-06 | 2019-06-11 | Bridgestone Corporation | Processes for recovering rubber from aged briquettes |
| US9637562B2 (en) | 2012-03-06 | 2017-05-02 | Bridgestone Corporation | Processes for recovering rubber from aged briquettes and aged briquettes containing plant matter from non-Hevea plants |
| US10626194B2 (en) | 2012-03-06 | 2020-04-21 | Bridgestone Corporation | Processes for the removal of rubber from non-hevea plants |
| US9890262B2 (en) | 2012-03-06 | 2018-02-13 | Bridgestone Corporation | Processes for the removal of rubber from non-hevea plants |
| US9315589B2 (en) | 2012-03-06 | 2016-04-19 | Bridgestone Corporation | Processes for the removal of rubber from non-hevea plants |
| US11834526B2 (en) | 2012-03-06 | 2023-12-05 | Bridgestone Corporation | Processes for the removal of rubber from non-Hevea plants |
| US10023660B2 (en) | 2012-05-16 | 2018-07-17 | Bridgestone Corporation | Compositions containing purified non-hevea rubber and related purification methods |
| US10132563B2 (en) | 2012-06-18 | 2018-11-20 | Bridgestone Corporation | Methods for the desolventization of bagasse |
| US10138304B2 (en) | 2012-06-18 | 2018-11-27 | Bridgestone Corporation | Methods for increasing the extractable rubber content of non-Hevea plant matter |
| US10471473B2 (en) | 2012-06-18 | 2019-11-12 | Bridgestone Corporation | Systems and methods for the management of waste associated with processing guayule shrubs to extract rubber |
| CN104395350B (en) * | 2012-06-18 | 2017-07-14 | 株式会社普利司通 | The system and method for the waste related for the guayule shrub processing for managing to extracting rubber |
| US11267019B2 (en) | 2012-06-18 | 2022-03-08 | Bridgestone Corporation | Systems and methods for the management of waste associated with processing guayule shrubs to extract rubber |
| US9562720B2 (en) | 2012-06-18 | 2017-02-07 | Bridgestone Corporation | Methods for desolventization of bagasse |
| CN104395350A (en) * | 2012-06-18 | 2015-03-04 | 株式会社普利司通 | Systems and methods for the management of waste associated with processing guayule shrubs to extract rubber |
| US11858003B2 (en) | 2012-06-18 | 2024-01-02 | Bridgestone Corporation | Systems and methods for the management of waste associated with processing guayule shrubs to extract rubber |
| US10287367B2 (en) | 2013-09-11 | 2019-05-14 | Bridgestone Corporation | Process for the removal of rubber from TKS plant matter |
| US9567457B2 (en) | 2013-09-11 | 2017-02-14 | Bridgestone Corporation | Processes for the removal of rubber from TKS plant matter |
| US10775105B2 (en) | 2018-11-19 | 2020-09-15 | Bridgestone Corporation | Methods for the desolventization of bagasse |
| CN113980156A (en) * | 2021-12-15 | 2022-01-28 | 刘云风 | Preparation process of natural rubber |
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Open date: 20100317 |