ES374397A1 - Procedimiento para la obtencion de un material en bruto vulcanizable. - Google Patents

Procedimiento para la obtencion de un material en bruto vulcanizable.

Info

Publication number
ES374397A1
ES374397A1 ES374397A ES374397A ES374397A1 ES 374397 A1 ES374397 A1 ES 374397A1 ES 374397 A ES374397 A ES 374397A ES 374397 A ES374397 A ES 374397A ES 374397 A1 ES374397 A1 ES 374397A1
Authority
ES
Spain
Prior art keywords
vulcanizates
carboxylated
alkali metal
metal salts
diene polymers
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
ES374397A
Other languages
English (en)
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 ES374397A1 publication Critical patent/ES374397A1/es
Expired legal-status Critical Current

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
    • C08C19/00—Chemical modification of rubber
    • C08C19/30—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
    • C08C19/42—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/26—Incorporating metal atoms into the molecule
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
ES374397A 1968-12-10 1969-12-10 Procedimiento para la obtencion de un material en bruto vulcanizable. Expired ES374397A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78275468A 1968-12-10 1968-12-10

Publications (1)

Publication Number Publication Date
ES374397A1 true ES374397A1 (es) 1972-03-16

Family

ID=25127079

Family Applications (1)

Application Number Title Priority Date Filing Date
ES374397A Expired ES374397A1 (es) 1968-12-10 1969-12-10 Procedimiento para la obtencion de un material en bruto vulcanizable.

Country Status (8)

Country Link
US (1) US3598793A (es)
JP (1) JPS5220492B1 (es)
BR (1) BR6914962D0 (es)
DE (1) DE1957013A1 (es)
ES (1) ES374397A1 (es)
FR (1) FR2025825A1 (es)
GB (1) GB1253919A (es)
NL (1) NL6918560A (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4978738A (es) * 1972-12-02 1974-07-30
US4039593A (en) * 1973-05-18 1977-08-02 Lithium Corporation Of America Preparation of hydroxy-terminated conjugated diene polymers
DE2509089C2 (de) * 1974-03-29 1982-10-14 Kuraray Co., Ltd., Kurashiki, Okayama Latex auf der Basis eines synthetischen cis-1,4-Polyisoprenkautschuks
US4761456A (en) * 1985-06-17 1988-08-02 The Dow Chemical Company Process for metallating nonconjugated diene-containing ethylene polymers and graft polymers prepared therefrom
US4707521A (en) * 1986-03-12 1987-11-17 The Dow Chemical Company Process for metallating crystalline ethylene-nonconjugated diene polymers and graft polymers prepared therefrom
US4786689A (en) * 1986-08-18 1988-11-22 The Dow Chemical Company Process for metallating nonconjugated diene-containing ethylene polymers and graft polymers prepared therefrom
US4794145A (en) * 1986-08-18 1988-12-27 The Dow Chemical Company Process for metallating nonconjugated diene-containing ethylene polymers and graft polymers prepared therefrom
JP6510683B2 (ja) * 2015-06-23 2019-05-08 フィナ テクノロジー，インコーポレイティド ジリチウム開始剤
US11655321B2 (en) 2017-09-01 2023-05-23 Bridgestone Corporation Modified conjugated diene-based polymer, rubber composition, tire, and method of producing modified conjugated diene-based polymer

Also Published As

Publication number Publication date
FR2025825A1 (es) 1970-09-11
GB1253919A (en) 1971-11-17
DE1957013A1 (de) 1970-10-22
BR6914962D0 (pt) 1973-01-25
NL6918560A (es) 1970-06-12
US3598793A (en) 1971-08-10
JPS5220492B1 (es) 1977-06-03

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