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SI3390460T1 - Postopek za ekstrakcijo lateksa, smole ali kavčuka iz rastlin guayule - Google Patents

Postopek za ekstrakcijo lateksa, smole ali kavčuka iz rastlin guayule

Info

Publication number
SI3390460T1
SI3390460T1 SI201631141T SI201631141T SI3390460T1 SI 3390460 T1 SI3390460 T1 SI 3390460T1 SI 201631141 T SI201631141 T SI 201631141T SI 201631141 T SI201631141 T SI 201631141T SI 3390460 T1 SI3390460 T1 SI 3390460T1
Authority
SI
Slovenia
Prior art keywords
rubber
resin
guayule plants
extracting latex
latex
Prior art date
Application number
SI201631141T
Other languages
English (en)
Inventor
Cecilia Querci
Seppia Alessandro Del
Mirko Oliosi
Tommaso Prando
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 SI3390460T1 publication Critical patent/SI3390460T1/sl

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • 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
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C2/00—Treatment of rubber solutions
    • C08C2/06—Winning of rubber from solutions
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
SI201631141T 2015-12-14 2016-12-13 Postopek za ekstrakcijo lateksa, smole ali kavčuka iz rastlin guayule SI3390460T1 (sl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITUB2015A009400A ITUB20159400A1 (it) 2015-12-14 2015-12-14 Procedimento per l?estrazione di lattice, resina e gomma da piante di guayule.
PCT/IB2016/057556 WO2017103769A1 (en) 2015-12-14 2016-12-13 Process for extracting latex, resin and rubber from guayule plants
EP16831521.6A EP3390460B1 (en) 2015-12-14 2016-12-13 Process for extracting latex, resin and rubber from guayule plants

Publications (1)

Publication Number Publication Date
SI3390460T1 true SI3390460T1 (sl) 2021-07-30

Family

ID=55588457

Family Applications (1)

Application Number Title Priority Date Filing Date
SI201631141T SI3390460T1 (sl) 2015-12-14 2016-12-13 Postopek za ekstrakcijo lateksa, smole ali kavčuka iz rastlin guayule

Country Status (18)

Country Link
US (1) US10654945B2 (sl)
EP (1) EP3390460B1 (sl)
JP (1) JP6797199B2 (sl)
CN (1) CN108368183B (sl)
BR (1) BR112018012027B1 (sl)
CY (1) CY1123981T1 (sl)
ES (1) ES2863227T3 (sl)
HR (1) HRP20210584T1 (sl)
IT (1) ITUB20159400A1 (sl)
MX (1) MX392217B (sl)
MY (1) MY185918A (sl)
PT (1) PT3390460T (sl)
RS (1) RS61700B1 (sl)
RU (1) RU2731382C2 (sl)
SA (1) SA518391385B1 (sl)
SI (1) SI3390460T1 (sl)
SM (1) SMT202100218T1 (sl)
WO (1) WO2017103769A1 (sl)

Families Citing this family (8)

* 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.
ITUB20159492A1 (it) 2015-12-14 2017-06-14 Versalis Spa Procedimento per l?estrazione di 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.
ES3031084T3 (en) 2017-08-08 2025-07-03 Kultevat Inc System and method for continuous stirred tank solvent extraction using feedstock
MX389808B (es) 2017-08-08 2025-03-20 Kultevat Inc Sistemas y métodos de extracción de caucho y subproductos
EP3898704A1 (en) 2018-12-21 2021-10-27 Bridgestone Corporation Processes for increasing the molecular weight of guayule natural rubber
US11767380B2 (en) 2019-08-23 2023-09-26 The Goodyear Tire & Rubber Company System and method for processing guayule rubber
CN114228227B (zh) * 2021-12-28 2023-12-29 安徽豆牛氏食品科技有限公司 带有植物色素提取机构的色素提取设备

Family Cites Families (19)

* 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
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
EP0039910B1 (en) * 1980-05-14 1987-04-22 The Firestone Tire & Rubber Company Process for extracting rubber and by-products from guayule and guayule-like shrubs
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
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
ES2808113T3 (es) 2012-03-06 2021-02-25 Bridgestone Corp Procesos para la extracción del caucho de plantas que no son hevea
US20150232583A1 (en) * 2012-09-18 2015-08-20 Panaridus Processes and methods for extracting rubber from guayule
US20140288255A1 (en) * 2013-03-15 2014-09-25 Yulex Corporation Process for producing high quality non-hevea natural rubber
WO2016062753A1 (en) * 2014-10-22 2016-04-28 Versalis S.P.A. Integrated process for processing and utilising the guayule plant
ITUB20152746A1 (it) * 2015-07-31 2017-01-31 Versalis Spa Metodo per la separazione dei costituenti isoprenici del 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.
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.

Also Published As

Publication number Publication date
SA518391385B1 (ar) 2021-12-08
RU2018112392A (ru) 2020-01-16
US10654945B2 (en) 2020-05-19
EP3390460A1 (en) 2018-10-24
WO2017103769A1 (en) 2017-06-22
RU2731382C2 (ru) 2020-09-02
CN108368183B (zh) 2021-03-09
JP2018538378A (ja) 2018-12-27
MX392217B (es) 2025-03-21
PT3390460T (pt) 2021-03-02
US20180371111A1 (en) 2018-12-27
RS61700B1 (sr) 2021-05-31
CN108368183A (zh) 2018-08-03
ES2863227T3 (es) 2021-10-11
MY185918A (en) 2021-06-14
CY1123981T1 (el) 2022-05-27
HRP20210584T1 (hr) 2021-09-03
MX2018004378A (es) 2018-08-15
ITUB20159400A1 (it) 2017-06-14
SMT202100218T1 (it) 2021-05-07
RU2018112392A3 (sl) 2020-04-23
BR112018012027A2 (pt) 2018-12-04
JP6797199B2 (ja) 2020-12-09
EP3390460B1 (en) 2021-01-20
BR112018012027B1 (pt) 2022-05-24

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