MX9302630A - Elastomero con caracteristicas notables para usarse en la fabricacion de compuestos para superficie de rodadura de llanta. - Google Patents

Elastomero con caracteristicas notables para usarse en la fabricacion de compuestos para superficie de rodadura de llanta.

Info

Publication number
MX9302630A
MX9302630A MX9302630A MX9302630A MX9302630A MX 9302630 A MX9302630 A MX 9302630A MX 9302630 A MX9302630 A MX 9302630A MX 9302630 A MX9302630 A MX 9302630A MX 9302630 A MX9302630 A MX 9302630A
Authority
MX
Mexico
Prior art keywords
elastomer
manufacture
rolling surface
remarkable characteristics
surface compounds
Prior art date
Application number
MX9302630A
Other languages
English (en)
Inventor
Adel Farhan Halasa
Wen-Liang Hsu
Original Assignee
Goodyear Tire & Rubber
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 Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Publication of MX9302630A publication Critical patent/MX9302630A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
    • C08F297/04—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0016—Compositions of the tread
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction 

Landscapes

  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Mechanical Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)
  • Tyre Moulding (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

Es altamente deseable que las superficies de rodadura de llanta exhiban buenas caracteríscas de tracción tales como buena resistencia al derrape en húmedo. Sin embargo, ha sido muy difícil tradicionalmente mejorar las características de rodamiento y el desgaste de la superficie de rodadura.
MX9302630A 1992-05-08 1993-05-04 Elastomero con caracteristicas notables para usarse en la fabricacion de compuestos para superficie de rodadura de llanta. MX9302630A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/880,394 US5202387A (en) 1992-05-08 1992-05-08 Elastomer with outstanding characteristics for use in making tire tread compounds

Publications (1)

Publication Number Publication Date
MX9302630A true MX9302630A (es) 1993-11-01

Family

ID=25376175

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9302630A MX9302630A (es) 1992-05-08 1993-05-04 Elastomero con caracteristicas notables para usarse en la fabricacion de compuestos para superficie de rodadura de llanta.

Country Status (12)

Country Link
US (1) US5202387A (es)
JP (1) JPH0632852A (es)
BE (1) BE1006407A3 (es)
BR (1) BR9301750A (es)
CA (1) CA2076075A1 (es)
DE (1) DE4315300A1 (es)
ES (1) ES2074398B1 (es)
FR (1) FR2691466B1 (es)
GB (1) GB2267285B (es)
IT (1) IT1261467B (es)
MX (1) MX9302630A (es)
NL (1) NL9300752A (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG165133A1 (en) * 1998-03-11 2010-10-28 Goodyear Tire & Rubber Emulsion styrene-butadiene rubber
US6271313B1 (en) * 1998-12-21 2001-08-07 The Goodyear Tire & Rubber Company Styrene-butadiene block copolymer
US6372863B1 (en) * 1999-08-12 2002-04-16 The Goodyear Tire & Rubber Company Synthesis of styrene-butadiene rubber
GB2392162B (en) * 1999-08-12 2004-04-07 Goodyear Tire & Rubber Synthesis of styrene-butadiene rubber
CN1185271C (zh) * 2000-06-30 2005-01-19 克拉通聚合物研究有限公司 含有聚苯乙烯和低乙烯基含量的聚二烯烃刚性嵌段的嵌段共聚物
US6512040B1 (en) * 2000-09-21 2003-01-28 The Goodyear Tire & Rubber Company Electropolymerization modified carbon black and articles including tires having at least one component containing such modified carbon black
US6362282B1 (en) * 2000-09-29 2002-03-26 Firestone Polymers, Llc Polymers with high vinyl end segments
US6703449B1 (en) 2002-12-20 2004-03-09 Kraton Polymers U.S. Llc Block copolymers containing both polystyrene and low vinyl content polydiene hard blocks
US7064171B1 (en) 2005-09-22 2006-06-20 The Goodyear Tire & Rubber Company Non-random styrene-butadiene rubber
CN102341452B (zh) 2008-12-31 2014-06-11 株式会社普利司通 包含具有多模态分子量分布的聚合物组分的橡胶组合物
US7884168B2 (en) * 2009-02-13 2011-02-08 The Goodyear Tire & Rubber Company Heterogeneous rubbery polymers having random, tapered, and block portions therein and methods of making same
WO2017165521A1 (en) 2016-03-24 2017-09-28 Kraton Polymers U.S. Llc Semi-crystalline block copolymers and compositions therefrom

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0054440B1 (en) * 1980-12-17 1985-08-28 Japan Synthetic Rubber Co., Ltd. Styrene-butadiene block copolymer
JPH0662727B2 (ja) * 1984-08-27 1994-08-17 日本合成ゴム株式会社 ゴム組成物
JPS62112640A (ja) * 1985-11-09 1987-05-23 Toyo Tire & Rubber Co Ltd タイヤトレツド用ゴム組成物
JPH0674366B2 (ja) * 1986-04-10 1994-09-21 住友化学工業株式会社 ゴム組成物
US5070148A (en) * 1990-01-16 1991-12-03 The Goodyear Tire & Rubber Company Segmented elastomer
US5239009A (en) * 1991-10-16 1993-08-24 The Goodyear Tire & Rubber Company High performance segmented elastomer

Also Published As

Publication number Publication date
ITRM930278A0 (it) 1993-05-03
ES2074398B1 (es) 1996-04-01
CA2076075A1 (en) 1993-11-09
GB2267285A (en) 1993-12-01
BR9301750A (pt) 1993-11-16
GB9309438D0 (en) 1993-06-23
FR2691466A1 (fr) 1993-11-26
ES2074398A1 (es) 1995-09-01
BE1006407A3 (fr) 1994-08-16
FR2691466B1 (fr) 1994-10-14
DE4315300A1 (de) 1993-11-11
JPH0632852A (ja) 1994-02-08
NL9300752A (nl) 1993-12-01
GB2267285B (en) 1996-11-20
US5202387A (en) 1993-04-13
ITRM930278A1 (it) 1994-11-03
IT1261467B (it) 1996-05-23

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees