ES8800702A1 - Procedimiento de obtencion de resinas de guayule mejoradas - Google Patents

Procedimiento de obtencion de resinas de guayule mejoradas

Info

Publication number
ES8800702A1
ES8800702A1 ES556764A ES556764A ES8800702A1 ES 8800702 A1 ES8800702 A1 ES 8800702A1 ES 556764 A ES556764 A ES 556764A ES 556764 A ES556764 A ES 556764A ES 8800702 A1 ES8800702 A1 ES 8800702A1
Authority
ES
Spain
Prior art keywords
same
compositions containing
rubber compositions
polyether
guayule resin
Prior art date
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.)
Expired
Application number
ES556764A
Other languages
English (en)
Other versions
ES556764A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bridgestone Firestone Inc
Original Assignee
Firestone Tire and Rubber Co
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 Firestone Tire and Rubber Co filed Critical Firestone Tire and Rubber Co
Publication of ES556764A0 publication Critical patent/ES556764A0/es
Publication of ES8800702A1 publication Critical patent/ES8800702A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/06—Copolymers with styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • 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
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09F—NATURAL RESINS; FRENCH POLISH; DRYING-OILS; OIL DRYING AGENTS, i.e. SICCATIVES; TURPENTINE
    • C09F1/00—Obtaining purification, or chemical modification of natural resins, e.g. oleo-resins
    • C09F1/04—Chemical modification, e.g. esterification
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L93/00—Compositions of natural resins; Compositions of derivatives thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S528/93—Guayule rubber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE RESINAS DE GUAYULE. COMPRENDE LA REACCION DE UNA RESINA DE GUAYULE CON UNA POLIAMINA DE FORMULA (I), EN LA QUE A Y B PUEDEN SER HIDROGENO O GRUPO HIDROCARBURO DE 1 A 30 ATOMOS DE CARBONO, Y N VALE 1 A 10, Y QUE PUEDE CONTENER AZUFRE. LA REACCION SE LLEVA A CABO A UNA TEMPERATURA COMPRENDIDA ENTRE 60JC Y 200JC. ESTOS COMPUESTOS TIENEN APLICACIONES COMO ADITIVOS.
ES556764A 1985-07-02 1986-06-25 Procedimiento de obtencion de resinas de guayule mejoradas Expired ES8800702A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/750,954 US4622365A (en) 1985-07-02 1985-07-02 Polyether treated guayule resin and rubber compositions containing the same

Publications (2)

Publication Number Publication Date
ES556764A0 ES556764A0 (es) 1987-12-01
ES8800702A1 true ES8800702A1 (es) 1987-12-01

Family

ID=25019832

Family Applications (1)

Application Number Title Priority Date Filing Date
ES556764A Expired ES8800702A1 (es) 1985-07-02 1986-06-25 Procedimiento de obtencion de resinas de guayule mejoradas

Country Status (7)

Country Link
US (1) US4622365A (es)
EP (1) EP0209690B1 (es)
AU (1) AU592572B2 (es)
BR (1) BR8603054A (es)
DE (1) DE3666046D1 (es)
ES (1) ES8800702A1 (es)
ZA (1) ZA864169B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4616068A (en) * 1985-07-02 1986-10-07 The Firestone Tire & Rubber Company Polyamine treated guayule resin and rubber compositions containing the same
US4739038A (en) * 1987-01-30 1988-04-19 The Firestone Tire & Rubber Company Process for the controlled partition of guayule resin
US4786683A (en) * 1987-05-26 1988-11-22 The Firestone Tire & Rubber Company Phenolic resin and polyether treated guayule resin
US20090099309A1 (en) * 2007-10-16 2009-04-16 Yulex Corporation Guayule resin multipolymer
ES2447371T3 (es) * 2008-04-14 2014-03-11 Bridgestone Corporation Proceso para recuperar caucho a partir de látex de caucho natural
RU2017130331A (ru) 2012-03-06 2019-02-05 Бриджстоун Корпорейшн Способ выделения каучука из выдержанных брикетов и выдержанные брикеты, содержащие растительный материал гуаюлы
MX362581B (es) 2012-05-16 2019-01-25 Bridgestone Corp Composiciones que contienen caucho purificado no-hevea y metodos de purificacion relacionados.
CN105073862B (zh) 2012-06-18 2022-02-08 株式会社普利司通 用于渣滓脱溶剂的方法
EP2861627B1 (en) 2012-06-18 2017-03-01 Bridgestone Corporation Methods for increasing the extractable rubber content of non-hevea plant matter
EP2861628A4 (en) 2012-06-18 2016-03-30 Bridgestone Corp SYSTEMS AND METHODS FOR WASTE MANAGEMENT ASSOCIATED WITH TREATMENT OF GUAYULE BUISSONS TO EXTRACT RUBBER
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

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2713572A (en) * 1953-08-12 1955-07-19 Wyandotte Chemicals Corp Vulcanization of rubber
US3607792A (en) * 1969-01-02 1971-09-21 Jefferson Chem Co Inc Polyoxyalkylene polyamine vulcanizing agents for epichlorohydrin polymers
US3730908A (en) * 1970-06-22 1973-05-01 Union Carbide Corp Amine curing agents for polyepoxide compositions
US3639928A (en) * 1970-11-27 1972-02-08 Jefferson Chem Co Inc Accelerator combination for epoxy curing
US3875072A (en) * 1973-03-09 1975-04-01 Jefferson Chem Co Inc Piperazine and alkanolamine accelerator for epoxy curing
JPS5125255B2 (es) * 1973-12-18 1976-07-29
US4127514A (en) * 1977-11-23 1978-11-28 Texaco Development Corporation Process for accelerated cure of epoxy resins
US4434266A (en) * 1982-09-23 1984-02-28 Monsanto Company Method for rubber treatment and the rubber thus treated
EP0196072A3 (en) * 1985-03-28 1988-02-10 Amchem Products, Inc. Iodine compound activation of autodepositing baths

Also Published As

Publication number Publication date
EP0209690B1 (en) 1989-10-04
ES556764A0 (es) 1987-12-01
AU592572B2 (en) 1990-01-18
EP0209690A1 (en) 1987-01-28
BR8603054A (pt) 1987-02-17
ZA864169B (en) 1987-02-25
DE3666046D1 (en) 1989-11-09
US4622365A (en) 1986-11-11
AU5844786A (en) 1987-01-08

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