IT1052839B - Perfezionamento nei polimeri gommosi - Google Patents

Perfezionamento nei polimeri gommosi

Info

Publication number
IT1052839B
IT1052839B IT52698/75A IT5269875A IT1052839B IT 1052839 B IT1052839 B IT 1052839B IT 52698/75 A IT52698/75 A IT 52698/75A IT 5269875 A IT5269875 A IT 5269875A IT 1052839 B IT1052839 B IT 1052839B
Authority
IT
Italy
Prior art keywords
improvement
rubber polymers
polymers
rubber
Prior art date
Application number
IT52698/75A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT1052839B publication Critical patent/IT1052839B/it

Links

Classifications

    • 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
    • B60C1/0025—Compositions of the sidewalls
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/34—Introducing sulfur atoms or sulfur-containing groups
    • 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
    • C08K5/43—Compounds containing sulfur bound to 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
    • C08K5/43—Compounds containing sulfur bound to nitrogen
    • C08K5/44—Sulfenamides
    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10819—Characterized by the structure of the bead portion of the tire
    • Y10T152/10846—Bead characterized by the chemical composition and or physical properties of elastomers or the like

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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
IT52698/75A 1974-12-16 1975-12-15 Perfezionamento nei polimeri gommosi IT1052839B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US532979A US3915907A (en) 1974-12-16 1974-12-16 Chlorothio-sulfonamide-modified rubbery terpolymers and their blends

Publications (1)

Publication Number Publication Date
IT1052839B true IT1052839B (it) 1981-07-20

Family

ID=24123967

Family Applications (1)

Application Number Title Priority Date Filing Date
IT52698/75A IT1052839B (it) 1974-12-16 1975-12-15 Perfezionamento nei polimeri gommosi

Country Status (12)

Country Link
US (1) US3915907A (it)
JP (1) JPS5626259B2 (it)
BE (1) BE836646A (it)
BR (1) BR7508158A (it)
CA (1) CA1045748A (it)
DE (1) DE2552617C2 (it)
FR (1) FR2295047A1 (it)
GB (1) GB1490387A (it)
IT (1) IT1052839B (it)
SE (1) SE425088B (it)
TR (1) TR18995A (it)
ZA (1) ZA757245B (it)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4051083A (en) * 1974-02-21 1977-09-27 Exxon Research & Engineering Co. Elastomer blends for tire components
CA1042330A (en) * 1976-01-13 1978-11-14 Yung-Kang Wei Radial ply pneumatic tires and process for their manufacture
US4085093A (en) * 1976-07-23 1978-04-18 The Goodyear Tire & Rubber Company Sulfilimines as premature vulcanization inhibitors
JPS5979747A (ja) * 1982-10-29 1984-05-09 Bridgestone Corp 加硫ゴムの表面改質剤組成物および加硫ゴムの表面改質方法
US5216085A (en) * 1984-02-27 1993-06-01 Minnesota Mining And Manufacturing Company Method for curing fluoroelastomer compositions containing fluoroaliphatic sulfonamides as curing agents
US5086123A (en) * 1984-02-27 1992-02-04 Minnesota Mining And Manufacturing Company Fluoroelastomer compositions containing fluoroaliphatic sulfonamides as curing agents
US4617347A (en) * 1985-09-09 1986-10-14 The Goodyear Tire & Rubber Company Sulfur curable silicone rubber
ZA869680B (en) * 1985-12-30 1987-09-30 Monsanto Co Rubber blends
US4804028A (en) * 1986-03-05 1989-02-14 The Goodyear Tire & Rubber Company Non-staining vulcanized elastomeric composition and tires having sidewalls comprising said composition
US4814384A (en) * 1986-05-14 1989-03-21 Uniroyal Chemical Company, Inc. Tire having tread composition comprised of EPDM/unsaturated rubber blend
US4946881A (en) * 1987-08-28 1990-08-07 Uniroyal Chemical Company, Inc. Tire sidewall
US5120779A (en) * 1987-08-28 1992-06-09 Uniroyal Chemical Company, Inc. Tire sidewall
US5047530A (en) * 1987-08-28 1991-09-10 Uniroyal Chemical Company, Inc. Arylenediamine substituted triazines
US4794134A (en) * 1987-08-28 1988-12-27 Uniroyal Chemical Company, Inc. Ozone resistant elastomeric articles
US4910266A (en) * 1987-10-15 1990-03-20 The Goodyear Tire & Rubber Company Modification process using N-chloro-thiosulfonamide and rubber
US4820780A (en) * 1987-10-15 1989-04-11 The Goodyear Tire & Rubber Company Modification of rubber with N-chlorothio-sulfonamide
US4855362A (en) * 1987-12-28 1989-08-08 The Goodyear Tire & Rubber Company Polymer alloy
US5017662A (en) * 1988-09-15 1991-05-21 Exxon Chemical Patents, Inc. Selective catalytic process for preparing N-halothiosulfonamide modified EPDM terpolymers
US5034467A (en) * 1988-09-15 1991-07-23 Exxon Chemical Patents, Inc. N-halothiosulfonamide-modified non-rubbery thermoplastic polyolefins
US5151467A (en) * 1988-09-15 1992-09-29 Exxon Chemical Patents Inc. N-halothiosulfonamide modified rubber products and process for preparing the same
US5187240A (en) * 1988-09-15 1993-02-16 Exxon Chemical Patents Inc. Process for preparing N-halothiosulfonamide-modified non-rubbery thermoplastic olefins
US5037896A (en) * 1988-09-15 1991-08-06 Exxon Chemical Patents Inc. Selective catalytic process for preparing N-halothiosulfonamide modified polyolefins
US5034468A (en) * 1988-09-15 1991-07-23 Exxon Chemical Patents Inc. N-halothiosulfonamide modified rubber products
US4956420A (en) * 1988-09-15 1990-09-11 Exxon Chemical Patents Inc. Selective catalytic process for controlled modification of ethylene-(alpha-olefin)-diene monomer terpolymer with halothisulfonamide
US5120844A (en) * 1988-09-21 1992-06-09 Uniroyal Chemical Company, Inc. Substituted triazines
US4972010A (en) * 1988-09-21 1990-11-20 Uniroyal Chemical Company, Inc. Substituted triazines
US4877901A (en) * 1988-10-28 1989-10-31 The Goodyear Tire & Rubber Company Process for synthesizing N,N'-dithiobis(sulfonamides)
US4992583A (en) * 1989-01-06 1991-02-12 The Goodyear Tire & Rubber Company Process for synthesizing N-chlorothio-sulfonamides
US4973627A (en) * 1989-10-13 1990-11-27 Uniroyal Chemical Company, Inc. Tire sidewall composition
US5191022A (en) * 1990-03-09 1993-03-02 Exxon Chemical Patents Inc. Covulcanizable polymer blends and process for producing the same
CA2054119A1 (en) * 1991-03-28 1992-09-29 Paul Harry Sandstrom Tread compounds containing modified epdm which exhibit good abrasion resistance and improved hysteresis properties
US5216066A (en) * 1991-03-28 1993-06-01 The Goodyear Tire & Rubber Company Tread compounds containing modified EPDM which exhibit good abrasion resistance and improved hysteresis properties
CA2154862A1 (en) * 1995-03-20 1996-09-21 Roger John Hopper Process for preparation of n-halothiosulfonamide modified terpolymers
CA2281138A1 (en) * 1998-09-22 2000-03-22 Richard Michael D'sidocky N-halothio-amide-modified elastomers and their application as adhesives for precured elastomeric substrates

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2852497A (en) * 1956-07-24 1958-09-16 Du Pont Unsaturated sulfonamides of chlorosulfonated olefin polymers
US3406142A (en) * 1965-06-01 1968-10-15 Exxon Research Engineering Co Acyclic dienophile cure of low unsaturated polymers
US3687893A (en) * 1965-06-29 1972-08-29 Columbian Carbon Rubber compounding
US3524826A (en) * 1965-12-17 1970-08-18 Exxon Research Engineering Co Covulcanizable brominated terpolymers
US3492370A (en) * 1966-05-09 1970-01-27 Copolymer Rubber & Chem Corp Sulfur vulcanizable blends comprising diolefin rubber and e.p.d.m. terpolymers
US3649573A (en) * 1968-02-20 1972-03-14 Sumitomo Chemical Co Sulfur-curable compositions comprising amorphous olefin copolymers and diene rubbers
NL6818781A (it) * 1968-12-28 1970-06-30
BE758927A (fr) * 1969-11-15 1971-05-13 Bayer Ag Nouveaux retardateurs de vulcanisation a base de sulfonamides substitues
US3791913A (en) * 1971-05-17 1974-02-12 Exxon Research Engineering Co Free flowing elastomer pellets and process for their preparation
US3870768A (en) * 1971-09-15 1975-03-11 Stepan Chemical Co Unsaturated amides of oxybis(benzenesulfonic acid) and their use as cross-linking agents
US3856762A (en) * 1972-06-26 1974-12-24 Goodyear Tire & Rubber Sulfonamide additives for sulfur vulcanizable polymers

Also Published As

Publication number Publication date
JPS5626259B2 (it) 1981-06-17
BE836646A (fr) 1976-04-01
DE2552617C2 (de) 1984-08-16
AU8680275A (en) 1977-05-26
US3915907A (en) 1975-10-28
FR2295047B1 (it) 1979-01-19
JPS5186548A (it) 1976-07-29
SE425088B (sv) 1982-08-30
BR7508158A (pt) 1976-08-24
FR2295047A1 (fr) 1976-07-16
DE2552617A1 (de) 1976-07-01
ZA757245B (en) 1976-10-27
GB1490387A (en) 1977-11-02
TR18995A (tr) 1978-02-10
SE7513952L (sv) 1976-06-17
CA1045748A (en) 1979-01-02

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19941230