IT7947542A0 - Composizione di gomma di elevata durezza ed elevato modulo contenente 1,2-polibutadiene - Google Patents

Composizione di gomma di elevata durezza ed elevato modulo contenente 1,2-polibutadiene

Info

Publication number
IT7947542A0
IT7947542A0 IT7947542A IT4754279A IT7947542A0 IT 7947542 A0 IT7947542 A0 IT 7947542A0 IT 7947542 A IT7947542 A IT 7947542A IT 4754279 A IT4754279 A IT 4754279A IT 7947542 A0 IT7947542 A0 IT 7947542A0
Authority
IT
Italy
Prior art keywords
polybutadiene
composition
rubber containing
module rubber
high hardness
Prior art date
Application number
IT7947542A
Other languages
English (en)
Other versions
IT1114303B (it
Original Assignee
Japan Synthetic Rubber Co Ltd
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
Priority claimed from JP97378A external-priority patent/JPS5494544A/ja
Priority claimed from JP11765778A external-priority patent/JPS5543167A/ja
Application filed by Japan Synthetic Rubber Co Ltd filed Critical Japan Synthetic Rubber Co Ltd
Publication of IT7947542A0 publication Critical patent/IT7947542A0/it
Application granted granted Critical
Publication of IT1114303B publication Critical patent/IT1114303B/it

Links

Classifications

    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/06—Sulfur
    • 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
IT47542/79A 1978-01-09 1979-01-05 Composizione di gomma di elevata du rezza ed elevato modulo contenente 1,2-polibutadiene IT1114303B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP97378A JPS5494544A (en) 1978-01-09 1978-01-09 High-rigidity and modulus rubber composition
JP11765778A JPS5543167A (en) 1978-09-25 1978-09-25 Rubber composition having high hardness and high modulus

Publications (2)

Publication Number Publication Date
IT7947542A0 true IT7947542A0 (it) 1979-01-05
IT1114303B IT1114303B (it) 1986-01-27

Family

ID=26334096

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47542/79A IT1114303B (it) 1978-01-09 1979-01-05 Composizione di gomma di elevata du rezza ed elevato modulo contenente 1,2-polibutadiene

Country Status (5)

Country Link
US (1) US4220564A (it)
DE (1) DE2900558C2 (it)
FR (1) FR2414062A1 (it)
GB (1) GB2011917B (it)
IT (1) IT1114303B (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5632534A (en) * 1979-08-27 1981-04-02 Japan Synthetic Rubber Co Ltd Thermoplastic elastomer composition
JPS56110753A (en) * 1980-02-08 1981-09-02 Bridgestone Corp Rubber composition for tire
JPS5773030A (en) * 1980-09-20 1982-05-07 Bridgestone Corp Rubber composition for tire
CA1196139A (en) * 1982-02-26 1985-10-29 Hiroshi Furukawa Elastomer composition
US4414363A (en) * 1982-06-16 1983-11-08 Nippon Zeon Co. Ltd. Rubber composition
US4790365A (en) * 1987-09-11 1988-12-13 The Goodyear Tire & Rubber Company Tire compounds containing syndiotactic-1,2-polybutadiene
US5058647A (en) * 1988-10-11 1991-10-22 The Goodyear Tire & Rubber Company Tire having decorative applique on sidewall and method for preparing same
US4967818A (en) * 1988-10-11 1990-11-06 The Goodyear Tire & Rubber Company Tire having decorative applique on sidewall and method for preparing same
US5049220A (en) * 1990-03-26 1991-09-17 The Goodyear Tire & Rubber Company Method for applying an applique on the sidewall of a cured tire
US5160383A (en) * 1990-09-17 1992-11-03 The Goodyear Tire & Rubber Company Tire having identification label affixed thereto
ES2089271T3 (es) * 1991-04-04 1996-10-01 Bridgestone Firestone Inc Compuesto de goma de alto modulo y baja histeresis para cubiertas de neumaticos.
JP3415217B2 (ja) * 1992-09-29 2003-06-09 株式会社ブリヂストン 重車両用空気入りタイヤ
CA2108763A1 (en) * 1993-09-07 1995-03-08 David John Zanzig Tire with silica reinforced tread
US5885389A (en) * 1997-03-06 1999-03-23 The Goodyear Tire & Rubber Company Tire with chafer composition
US6670416B1 (en) 1999-08-18 2003-12-30 The Goodyear Tire & Rubber Company Tread rubber for high traction tires
US20030139532A1 (en) * 2001-12-19 2003-07-24 Bridgestone Sports Co., Ltd. Rubber composition for golf ball and golf ball
US20030144083A1 (en) * 2001-12-19 2003-07-31 Bridgestone Sports Co., Ltd. Rubber composition for golf ball and golf ball

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE757424A (fr) * 1969-10-21 1971-04-13 Inst Francais Du Petrole Nouvelles compositions renfermant du polybutadiene-1,2 amorphe
JPS5529105B2 (it) * 1972-09-11 1980-08-01
US3864430A (en) * 1972-11-20 1975-02-04 Japan Synthetic Rubber Co Ltd Rubber Compositions Containing Cis-Polybutadiene and 1,2-Polybutadiene
JPS5345347A (en) * 1976-10-07 1978-04-24 Ube Ind Ltd Production of fiber-reinforced rubber composite
GB1576181A (en) * 1977-04-12 1980-10-01 Ube Industries Process for producing fibre-reinforced elastic articles

Also Published As

Publication number Publication date
US4220564A (en) 1980-09-02
DE2900558A1 (de) 1979-07-19
DE2900558C2 (de) 1982-06-24
GB2011917A (en) 1979-07-18
FR2414062A1 (fr) 1979-08-03
GB2011917B (en) 1982-07-14
IT1114303B (it) 1986-01-27

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