ES556765A0 - Procedimiento de obtencion de resinas de guayule mejoradas - Google Patents

Procedimiento de obtencion de resinas de guayule mejoradas

Info

Publication number
ES556765A0
ES556765A0 ES556765A ES556765A ES556765A0 ES 556765 A0 ES556765 A0 ES 556765A0 ES 556765 A ES556765 A ES 556765A ES 556765 A ES556765 A ES 556765A ES 556765 A0 ES556765 A0 ES 556765A0
Authority
ES
Spain
Prior art keywords
procedure
obtaining improved
guayule
resins
guayule resins
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.)
Granted
Application number
ES556765A
Other languages
English (en)
Other versions
ES8800703A1 (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 ES8800703A1 publication Critical patent/ES8800703A1/es
Publication of ES556765A0 publication Critical patent/ES556765A0/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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/37—Thiols
    • C08K5/372—Sulfides, e.g. R-(S)x-R'
    • C08K5/3725—Sulfides, e.g. R-(S)x-R' containing nitrogen
    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/41—Compounds containing sulfur bound to oxygen
    • C08K5/42—Sulfonic acids; Derivatives thereof
    • 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)
  • Laminated Bodies (AREA)
ES556765A 1985-07-02 1986-06-25 Procedimiento de obtencion de resinas de guayule mejoradas Expired ES8800703A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/750,955 US4616068A (en) 1985-07-02 1985-07-02 Polyamine treated guayule resin and rubber compositions containing the same

Publications (2)

Publication Number Publication Date
ES8800703A1 ES8800703A1 (es) 1987-12-01
ES556765A0 true ES556765A0 (es) 1987-12-01

Family

ID=25019837

Family Applications (1)

Application Number Title Priority Date Filing Date
ES556765A Expired ES8800703A1 (es) 1985-07-02 1986-06-25 Procedimiento de obtencion de resinas de guayule mejoradas

Country Status (7)

Country Link
US (1) US4616068A (es)
EP (1) EP0208140B1 (es)
AU (1) AU595202B2 (es)
BR (1) BR8603068A (es)
DE (1) DE3666833D1 (es)
ES (1) ES8800703A1 (es)
ZA (1) ZA864170B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4739038A (en) * 1987-01-30 1988-04-19 The Firestone Tire & Rubber Company Process for the controlled partition of 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
CN106220756B (zh) 2012-03-06 2018-02-16 株式会社普利司通 用于从非三叶胶植物除去橡胶的方法
CA2873783C (en) 2012-05-16 2020-02-11 Bridgestone Corporation Compositions containing purified non-hevea rubber and related purification methods
MX2014015531A (es) 2012-06-18 2015-04-09 Bridgestone Corp Sistemas y metodos para el manejo de los residuos asociados con el procesamiento de arbustos de guayule para extraer caucho.
RU2637971C2 (ru) 2012-06-18 2017-12-08 Бриджстоун Корпорейшн Способы повышения содержания экстрагируемого каучука в материале растения, не являющегося гевеей
EP3546508B1 (en) 2012-06-18 2022-12-28 Bridgestone Corporation Method of desolventization of bagasse
US9567457B2 (en) 2013-09-11 2017-02-14 Bridgestone Corporation Processes for the removal of rubber from TKS plant matter
JP6575236B2 (ja) * 2014-10-06 2019-09-18 住友ゴム工業株式会社 ゴム組成物および空気入りタイヤ
JP6575237B2 (ja) * 2014-10-06 2019-09-18 住友ゴム工業株式会社 ゴム組成物および空気入りタイヤ
US10775105B2 (en) 2018-11-19 2020-09-15 Bridgestone Corporation Methods for the desolventization of bagasse
WO2020132236A1 (en) * 2018-12-21 2020-06-25 Bridgestone Corporation Processes for increasing the molecular weight of guayule natural rubber

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1296469A (en) * 1914-03-16 1919-03-04 Simplex Wire & Cable Co Accelerator for the vulcanization of rubber.
US1753184A (en) * 1926-05-08 1930-04-01 Intercontinental Rubber Compan Treatment of guayule, etc.
US2395507A (en) * 1943-05-24 1946-02-26 Goodrich Co B F Vulcanization of synthetic rubber
US2524977A (en) * 1947-02-12 1950-10-10 Us Rubber Co Vulcanizing with quinone oximes
US2692871A (en) * 1950-06-29 1954-10-26 Columbia Southern Chem Corp Compounded rubber stock
US2643977A (en) * 1951-01-29 1953-06-30 Cities Service Res & Dev Co Method of inhibiting corrosion of metals
US2646400A (en) * 1951-02-24 1953-07-21 Cities Service Res & Dev Co Method of inhibiting corrosion of metals
US4103077A (en) * 1976-05-13 1978-07-25 The Goodyear Tire & Rubber Company Green strength of synthetic elastomers
US4434266A (en) * 1982-09-23 1984-02-28 Monsanto Company Method for rubber treatment and the rubber thus treated
US4568711A (en) * 1984-12-07 1986-02-04 The Firestone Tire & Rubber Company Synergistic additive combination for guayule rubber stabilization
US4622365A (en) * 1985-07-02 1986-11-11 The Firestone Tire & Rubber Company Polyether treated guayule resin and rubber compositions containing the same

Also Published As

Publication number Publication date
EP0208140A1 (en) 1987-01-14
DE3666833D1 (en) 1989-12-14
ZA864170B (en) 1987-02-25
EP0208140B1 (en) 1989-11-08
ES8800703A1 (es) 1987-12-01
AU5844886A (en) 1987-01-08
AU595202B2 (en) 1990-03-29
US4616068A (en) 1986-10-07
BR8603068A (pt) 1987-02-17

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