CY1125088T1 - Διαδικασια για διαχωρισμο φυσικου καουτσουκ μη hevea σε στερεα μορφη απο διαλυματα που το περιεχουν - Google Patents
Διαδικασια για διαχωρισμο φυσικου καουτσουκ μη hevea σε στερεα μορφη απο διαλυματα που το περιεχουνInfo
- Publication number
- CY1125088T1 CY1125088T1 CY20221100227T CY221100227T CY1125088T1 CY 1125088 T1 CY1125088 T1 CY 1125088T1 CY 20221100227 T CY20221100227 T CY 20221100227T CY 221100227 T CY221100227 T CY 221100227T CY 1125088 T1 CY1125088 T1 CY 1125088T1
- Authority
- CY
- Cyprus
- Prior art keywords
- organic solvent
- natural rubber
- separation
- procedure
- solid form
- Prior art date
Links
- 244000043261 Hevea brasiliensis Species 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 229920003052 natural elastomer Polymers 0.000 title abstract 3
- 229920001194 natural rubber Polymers 0.000 title abstract 3
- 229920003211 cis-1,4-polyisoprene Polymers 0.000 title abstract 2
- 238000000926 separation method Methods 0.000 title abstract 2
- 239000007787 solid Substances 0.000 title abstract 2
- 239000003960 organic solvent Substances 0.000 abstract 3
- 239000003495 polar organic solvent Substances 0.000 abstract 3
- 241000196324 Embryophyta Species 0.000 abstract 1
- 241000221020 Hevea Species 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 229920001971 elastomer Polymers 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C1/00—Treatment of rubber latex
- C08C1/02—Chemical or physical treatment of rubber latex before or during concentration
- C08C1/04—Purifying; Deproteinising
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C1/00—Treatment of rubber latex
- C08C1/14—Coagulation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C2/00—Treatment of rubber solutions
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C2/00—Treatment of rubber solutions
- C08C2/02—Purification
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C2/00—Treatment of rubber solutions
- C08C2/06—Wining of rubber from solutions
-
- 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
- C08L7/00—Compositions of natural rubber
- C08L7/02—Latex
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0288—Applications, solvents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/54—Aqueous solutions or dispersions
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Extraction Or Liquid Replacement (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Η παρούσα εφεύρεση σχετίζεται με μία διαδικασία για το διαχωρισμό φυσικού καουτσούκ που παράγεται από φυτά τύπου μη Hevea, με τη μορφή στερεών θρυμμάτων, από διαλύματα σε ένα σύστημα οργανικού διαλύτη που το συμπεριλαμβάνουν, όπου το εν λόγω σύστημα οργανικού διαλύτη μπορεί να περιλαμβάνει τουλάχιστον ένα μη πολικό οργανικό διαλύτη, ή ένα μίγμα τουλάχιστον ενός μη πολικού οργανικού διαλύτη και τουλάχιστον ενός πολικού οργανικού διαλύτη, και την συνεπακόλουθη αφαίρεση του εν λόγω συστήματος οργανικού διαλύτη από το εν λόγω καουτσούκ, όπου η προαναφερόμενη διαδικασία περιλαμβάνει υποβολή του εν λόγω διαλύματος σε ένα στάδιο εξάντλησης μέσω ατμού νερού, παρουσία ενός συστήματος διασποράς, που διαχωρίζει τα προαναφερθέντα θρύμματα φυσικού καουτσούκ από την υγρή φάση, που αποκτώνται μέσω του σταδίου εξάντλησης, και υπόκεινται τα εν λόγω θρύμματα σε ξήρανση.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITUB2015A009578A ITUB20159578A1 (it) | 2015-12-14 | 2015-12-14 | Procedimento per la separazione di gomma naturale non-Hevea in forma solida da soluzioni che la comprendono. |
| PCT/IB2016/057573 WO2017103782A1 (en) | 2015-12-14 | 2016-12-13 | Process for separating non-hevea natural rubber in solid form from solutions including it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CY1125088T1 true CY1125088T1 (el) | 2023-06-09 |
Family
ID=55642745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CY20221100227T CY1125088T1 (el) | 2015-12-14 | 2022-03-21 | Διαδικασια για διαχωρισμο φυσικου καουτσουκ μη hevea σε στερεα μορφη απο διαλυματα που το περιεχουν |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US10913804B2 (el) |
| EP (1) | EP3390517B1 (el) |
| JP (1) | JP6883028B2 (el) |
| CN (1) | CN108431111B (el) |
| BR (1) | BR112018012028B1 (el) |
| CY (1) | CY1125088T1 (el) |
| ES (1) | ES2909883T3 (el) |
| HR (1) | HRP20220381T1 (el) |
| IT (1) | ITUB20159578A1 (el) |
| MX (1) | MX2018004705A (el) |
| MY (1) | MY190300A (el) |
| PT (1) | PT3390517T (el) |
| RS (1) | RS63041B1 (el) |
| RU (1) | RU2726629C2 (el) |
| SA (1) | SA518391395B1 (el) |
| SI (1) | SI3390517T1 (el) |
| WO (1) | WO2017103782A1 (el) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10112123B2 (en) * | 2014-09-19 | 2018-10-30 | Bridgestone Corporation | Fractionator for separating solubilized rubber from a co-solvent based miscella and related processes |
| ITUB20159400A1 (it) | 2015-12-14 | 2017-06-14 | Versalis Spa | Procedimento per l?estrazione di lattice, resina e gomma da piante di guayule. |
| ITUB20159492A1 (it) | 2015-12-14 | 2017-06-14 | Versalis Spa | Procedimento per l?estrazione di resina e gomma da piante di guayule. |
| US11033833B2 (en) | 2017-08-08 | 2021-06-15 | Kultevat, Inc. | System and method for continuous stirred tank solvent extraction using feedstock |
| WO2019032452A1 (en) | 2017-08-08 | 2019-02-14 | Kultevat, Inc. | SYSTEMS AND METHODS FOR EXTRACTING RUBBER AND BY-PRODUCTS |
| JP7264156B2 (ja) | 2018-03-28 | 2023-04-25 | 日本ゼオン株式会社 | クラム及びその製造方法並びにベールの製造方法 |
| WO2021041180A1 (en) * | 2019-08-23 | 2021-03-04 | Cooper Tire & Rubber Company | System and method for processing guayule rubber |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3176122D1 (en) * | 1980-05-14 | 1987-05-27 | Firestone Tire & Rubber Co | Process for extracting rubber and by-products from guayule and guayule-like shrubs |
| US4435337A (en) | 1980-05-14 | 1984-03-06 | The Firestone Tire & Rubber Company | Process for extracting rubber and by-products from guayule and guayule-like shrubs |
| US4739038A (en) * | 1987-01-30 | 1988-04-19 | The Firestone Tire & Rubber Company | Process for the controlled partition of guayule resin |
| RU2249013C1 (ru) * | 2003-10-06 | 2005-03-27 | Общество с ограниченной ответственностью "Тольяттикаучук" | Способ выделения синтетических каучуков |
| CN100560609C (zh) * | 2007-11-20 | 2009-11-18 | 广东海洋大学 | 一种提高天然橡胶干燥效率的方法 |
| RU2448121C1 (ru) * | 2010-10-18 | 2012-04-20 | Открытое акционерное общество "Нижнекамскнефтехим" | Способ выделения синтетических каучуков |
| ITMI20112156A1 (it) * | 2011-11-25 | 2013-05-26 | Polimeri Europa Spa | Procedimento per la rimozione del solvente da una soluzione polimerica |
| CN104271606B (zh) | 2012-03-06 | 2019-07-09 | 株式会社普利司通 | 用于从经陈化的压块收取橡胶的方法和包含来自非三叶胶植物的植物物质的经陈化的压块 |
| US10138304B2 (en) | 2012-06-18 | 2018-11-27 | Bridgestone Corporation | Methods for increasing the extractable rubber content of non-Hevea plant matter |
| MX2015009761A (es) * | 2013-01-30 | 2016-06-08 | Yulex Corp | Proceso para preparar caucho natural de guayule. |
| MX2015013277A (es) * | 2013-03-15 | 2016-05-16 | Yulex Corp | Proceso para producir caucho natural de alta calidad no proveniente de hevea. |
| ITUB20159400A1 (it) | 2015-12-14 | 2017-06-14 | Versalis Spa | Procedimento per l?estrazione di lattice, resina e gomma da piante di guayule. |
| ITUB20159492A1 (it) | 2015-12-14 | 2017-06-14 | Versalis Spa | Procedimento per l?estrazione di resina e gomma da piante di guayule. |
-
2015
- 2015-12-14 IT ITUB2015A009578A patent/ITUB20159578A1/it unknown
-
2016
- 2016-12-13 BR BR112018012028-6A patent/BR112018012028B1/pt active IP Right Grant
- 2016-12-13 ES ES16831522T patent/ES2909883T3/es active Active
- 2016-12-13 RU RU2018112708A patent/RU2726629C2/ru active
- 2016-12-13 US US16/061,948 patent/US10913804B2/en active Active
- 2016-12-13 MX MX2018004705A patent/MX2018004705A/es unknown
- 2016-12-13 WO PCT/IB2016/057573 patent/WO2017103782A1/en active Application Filing
- 2016-12-13 RS RS20220274A patent/RS63041B1/sr unknown
- 2016-12-13 EP EP16831522.4A patent/EP3390517B1/en active Active
- 2016-12-13 SI SI201631476T patent/SI3390517T1/sl unknown
- 2016-12-13 CN CN201680067631.2A patent/CN108431111B/zh active Active
- 2016-12-13 JP JP2018518593A patent/JP6883028B2/ja active Active
- 2016-12-13 MY MYPI2018000495A patent/MY190300A/en unknown
- 2016-12-13 HR HRP20220381TT patent/HRP20220381T1/hr unknown
- 2016-12-13 PT PT168315224T patent/PT3390517T/pt unknown
-
2018
- 2018-04-19 SA SA518391395A patent/SA518391395B1/ar unknown
-
2022
- 2022-03-21 CY CY20221100227T patent/CY1125088T1/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR112018012028A2 (pt) | 2018-12-04 |
| RU2018112708A (ru) | 2020-01-16 |
| CN108431111B (zh) | 2020-07-14 |
| EP3390517B1 (en) | 2022-01-26 |
| MX2018004705A (es) | 2018-08-15 |
| PT3390517T (pt) | 2022-02-10 |
| RS63041B1 (sr) | 2022-04-29 |
| CN108431111A (zh) | 2018-08-21 |
| BR112018012028B1 (pt) | 2022-02-15 |
| WO2017103782A1 (en) | 2017-06-22 |
| ITUB20159578A1 (it) | 2017-06-14 |
| SA518391395B1 (ar) | 2021-12-08 |
| HRP20220381T1 (hr) | 2022-05-13 |
| MY190300A (en) | 2022-04-12 |
| SI3390517T1 (sl) | 2022-08-31 |
| US20180362671A1 (en) | 2018-12-20 |
| ES2909883T3 (es) | 2022-05-10 |
| US10913804B2 (en) | 2021-02-09 |
| JP6883028B2 (ja) | 2021-06-02 |
| RU2018112708A3 (el) | 2020-02-05 |
| EP3390517A1 (en) | 2018-10-24 |
| JP2018538380A (ja) | 2018-12-27 |
| RU2726629C2 (ru) | 2020-07-15 |
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