CY1123970T1 - Διαδικασια για την εκχυλιση ρητινης και καουτσουκ απο φυτα guayule - Google Patents

Διαδικασια για την εκχυλιση ρητινης και καουτσουκ απο φυτα guayule

Info

Publication number
CY1123970T1
CY1123970T1 CY20201101175T CY201101175T CY1123970T1 CY 1123970 T1 CY1123970 T1 CY 1123970T1 CY 20201101175 T CY20201101175 T CY 20201101175T CY 201101175 T CY201101175 T CY 201101175T CY 1123970 T1 CY1123970 T1 CY 1123970T1
Authority
CY
Cyprus
Prior art keywords
rubber
guayule
plants
extraction
guayule plants
Prior art date
Application number
CY20201101175T
Other languages
English (en)
Inventor
Cecilia Querci
Maria Caldararo
Mirko OLIOSI
Matteo Russo
Original Assignee
Versalis S.P.A.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Versalis S.P.A. filed Critical Versalis S.P.A.
Publication of CY1123970T1 publication Critical patent/CY1123970T1/el

Links

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
    • C08C1/06—Preservation of rubber latex
    • 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
    • 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
    • C08C1/075—Concentrating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J99/00—Subject matter not provided for in other groups of this subclass
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2307/00—Characterised by the use of natural rubber
    • C08J2307/02—Latex
    • 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)
  • Extraction Or Liquid Replacement (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)

Abstract

Η παρούσα εφεύρεση σχετίζεται με το βιομηχανικό τομέα εκχύλισης και επεξεργασίας φυσικού καουτσούκ, και άλλων συστατικών, από φυτική ύλη. Συγκεκριμένα, η εφεύρεση σχετίζεται με μία διαδικασία για την εκχύλιση λατέξ, ρητίνης και καουτσούκ από φυτά guayule ή/και φυτά τύπου guayule, η οποία περιλαμβάνει συγκομιδή, συντήρηση, μηχανική και χημική κατεργασία των μερών των φυτών, η οποία είναι εφαρμόσιμη τόσο σε εργαστηριακή όσο και σε βιομηχανική κλίμακα και χαρακτηρίζεται από σημαντικά υψηλές αποδόσεις και υψηλή ποιότητα των εκχυλισμένων προϊόντων.
CY20201101175T 2015-12-14 2020-12-11 Διαδικασια για την εκχυλιση ρητινης και καουτσουκ απο φυτα guayule CY1123970T1 (el)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITUB2015A009492A ITUB20159492A1 (it) 2015-12-14 2015-12-14 Procedimento per l?estrazione di resina e gomma da piante di guayule.
PCT/IB2016/057565 WO2017103775A1 (en) 2015-12-14 2016-12-13 Process for extracting resin and rubber from guayule plants

Publications (1)

Publication Number Publication Date
CY1123970T1 true CY1123970T1 (el) 2022-03-24

Family

ID=55588473

Family Applications (1)

Application Number Title Priority Date Filing Date
CY20201101175T CY1123970T1 (el) 2015-12-14 2020-12-11 Διαδικασια για την εκχυλιση ρητινης και καουτσουκ απο φυτα guayule

Country Status (17)

Country Link
US (1) US10738135B2 (el)
EP (1) EP3390459B1 (el)
JP (1) JP6947724B2 (el)
CN (1) CN108473597B (el)
BR (1) BR112018012025B1 (el)
CY (1) CY1123970T1 (el)
ES (1) ES2839280T3 (el)
HR (1) HRP20202020T1 (el)
IT (1) ITUB20159492A1 (el)
MX (1) MX2018004707A (el)
MY (1) MY185463A (el)
PT (1) PT3390459T (el)
RS (1) RS61200B1 (el)
RU (1) RU2709876C1 (el)
SA (1) SA518391394B1 (el)
SI (1) SI3390459T1 (el)
WO (1) WO2017103775A1 (el)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUB20159400A1 (it) 2015-12-14 2017-06-14 Versalis Spa Procedimento per l?estrazione di lattice, resina e gomma da piante di guayule.
ITUB20159578A1 (it) 2015-12-14 2017-06-14 Versalis Spa Procedimento per la separazione di gomma naturale non-Hevea in forma solida da soluzioni che la comprendono.
BR122021015391B1 (pt) * 2017-08-08 2024-02-20 Kultevat, Inc Sistema e método de extração de borracha e subprodutos
WO2019032448A1 (en) 2017-08-08 2019-02-14 Kultevat, Inc. SYSTEM AND METHOD FOR EXTRACTING CONTINUOUS AGITATOR TANK SOLVENT USING RAW MATERIAL
US10775105B2 (en) * 2018-11-19 2020-09-15 Bridgestone Corporation Methods for the desolventization of bagasse
US20220056160A1 (en) * 2018-12-21 2022-02-24 Bridgestone Corporation Processes For Removing Color Bodies From Guayule
CN111443146A (zh) * 2020-04-07 2020-07-24 北京化工大学 一种蒲公英橡胶草中橡胶含量的测试方法
EP4413051A1 (en) * 2021-10-06 2024-08-14 Bridgestone Corporation Purified guayule natural rubber and related processes
MX2024004167A (es) * 2021-10-06 2024-06-26 Bridgestone Americas Tire Operations Llc Componente de neumático de composición de caucho que incluye caucho de guayule y composición eutéctica y métodos relacionados.

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2434412A (en) * 1946-01-15 1948-01-13 Edwin P Jones Recovering rubber from guayuleshrub
US2459369A (en) * 1947-01-13 1949-01-18 Tint Howard Method of extracting rubber from plants
US4159903A (en) * 1977-07-27 1979-07-03 California Institute Of Technology Enhancement of polyisoprene latex production
US4526959A (en) * 1980-05-14 1985-07-02 The Firestone Tire & Rubber Company 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
ATE26668T1 (de) * 1980-05-14 1987-05-15 Firestone Tire & Rubber Co Verfahren zum gewinnen von kautschuk und nebenprodukten aus guayul und guayulaehnlichen straeuchern.
US4591631A (en) * 1984-09-13 1986-05-27 The Firestone Tire & Rubber Company Separation of guayule rubber/resin extract from guayule bagasse by water addition post-extraction
US4681929A (en) * 1985-04-29 1987-07-21 The Firestone Tire & Rubber Company Use of rubber solvent-resin solvent and miscella mixtures for extraction-expression of rubber and resins from guayule shrub
US4623713A (en) * 1985-07-15 1986-11-18 The Firestone Tire & Rubber Co. Solvent fractionation of guayule rubber
US7923039B2 (en) * 2005-01-05 2011-04-12 Yulex Corporation Biopolymer extraction from plant materials
US8431667B2 (en) * 2007-12-19 2013-04-30 Yulex Corporation Guayule natural rubber latex thin film articles
ES2710791T3 (es) 2012-03-06 2019-04-26 Bridgestone Corp Procesos para recuperar caucho de briquetas envejecidas y briquetas envejecidas que contienen materia vegetal procedente de plantas que no son Hevea
WO2014047176A1 (en) 2012-09-18 2014-03-27 Panaridus Processes and methods of extracting rubber from guayule
US20140288255A1 (en) * 2013-03-15 2014-09-25 Yulex Corporation Process for producing high quality non-hevea natural rubber
ITUB20159578A1 (it) 2015-12-14 2017-06-14 Versalis Spa Procedimento per la separazione di gomma naturale non-Hevea in forma solida da soluzioni che la comprendono.
ITUB20159400A1 (it) 2015-12-14 2017-06-14 Versalis Spa Procedimento per l?estrazione di lattice, resina e gomma da piante di guayule.

Also Published As

Publication number Publication date
SI3390459T1 (sl) 2021-01-29
HRP20202020T1 (hr) 2021-05-14
JP6947724B2 (ja) 2021-10-13
JP2019501869A (ja) 2019-01-24
US20180371112A1 (en) 2018-12-27
WO2017103775A1 (en) 2017-06-22
BR112018012025A2 (pt) 2018-12-04
CN108473597A (zh) 2018-08-31
MX2018004707A (es) 2018-09-11
MY185463A (en) 2021-05-19
SA518391394B1 (ar) 2022-05-15
ITUB20159492A1 (it) 2017-06-14
EP3390459B1 (en) 2020-10-14
PT3390459T (pt) 2020-12-15
EP3390459A1 (en) 2018-10-24
RU2709876C1 (ru) 2019-12-23
CN108473597B (zh) 2021-03-16
ES2839280T3 (es) 2021-07-05
US10738135B2 (en) 2020-08-11
BR112018012025B1 (pt) 2022-05-24
RS61200B1 (sr) 2021-01-29

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