IT1108648B - Antidegradanti per gomma - Google Patents

Antidegradanti per gomma

Info

Publication number
IT1108648B
IT1108648B IT68190/78A IT6819078A IT1108648B IT 1108648 B IT1108648 B IT 1108648B IT 68190/78 A IT68190/78 A IT 68190/78A IT 6819078 A IT6819078 A IT 6819078A IT 1108648 B IT1108648 B IT 1108648B
Authority
IT
Italy
Prior art keywords
antidegradants
rubber
rubber antidegradants
Prior art date
Application number
IT68190/78A
Other languages
English (en)
Other versions
IT7868190A0 (it
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of IT7868190A0 publication Critical patent/IT7868190A0/it
Application granted granted Critical
Publication of IT1108648B publication Critical patent/IT1108648B/it

Links

Classifications

    • 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
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3432—Six-membered rings
    • C08K5/3437—Six-membered rings condensed with carbocyclic rings
    • 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
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • 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
    • Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S524/925—Natural rubber compositions having nonreactive materials, i.e. NRM, other than: carbon, silicon dioxide, glass titanium dioxide, water, hydrocarbon or halohydrocarbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
IT68190/78A 1977-05-25 1978-05-24 Antidegradanti per gomma IT1108648B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6155777A JPS53145854A (en) 1977-05-25 1977-05-25 Deterioration of inhibitor for rubber

Publications (2)

Publication Number Publication Date
IT7868190A0 IT7868190A0 (it) 1978-05-24
IT1108648B true IT1108648B (it) 1985-12-09

Family

ID=13174519

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68190/78A IT1108648B (it) 1977-05-25 1978-05-24 Antidegradanti per gomma

Country Status (8)

Country Link
US (1) US4158000A (it)
JP (1) JPS53145854A (it)
BR (1) BR7803235A (it)
CA (1) CA1104742A (it)
DE (1) DE2822722C2 (it)
FR (1) FR2392067A1 (it)
GB (1) GB1597302A (it)
IT (1) IT1108648B (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5423650A (en) * 1977-07-22 1979-02-22 Bridgestone Corp Antiaging agent for rubber
DE3028322A1 (de) * 1979-07-26 1981-02-19 Sumitomo Chemical Co Verfahren zur herstellung von polymerisiertem 2,2,4-trimethyl-1,2-dihydrochinolin
JPS5620026A (en) * 1979-07-26 1981-02-25 Sumitomo Chem Co Ltd Production of 2,2,4-trimethyl-1,2-dihydroquinoline polymer
JPS57167336A (en) * 1981-04-07 1982-10-15 Sumitomo Chem Co Ltd Age resistor
US4623216A (en) * 1983-02-10 1986-11-18 Canon Kabushiki Kaisha Light beam scanning apparatus
DE3463517D1 (de) * 1983-12-23 1987-06-11 Monsanto Co Liquid hydroquinoline-type antioxydants
JPS60248753A (ja) * 1984-05-23 1985-12-09 Bridgestone Corp 改良されたタイヤトレツド用ゴム組成物
US4981495A (en) * 1989-07-13 1991-01-01 Betz Laboratories, Inc. Methods for stabilizing gasoline mixtures
US4941968A (en) * 1989-07-28 1990-07-17 Betz Laboratories, Inc. Method for inhibiting gum formation in liquid hydrocarbon mediums
CA2113743C (en) 1993-02-03 2005-06-28 Naoki Inui Reinforced rubber article, production thereof and rubber composition suitable therefor
US6171517B1 (en) 1994-02-03 2001-01-09 Uniroyal Chemical Company, Inc. Rubber compounding formulation and method
JP3373040B2 (ja) * 1994-05-13 2003-02-04 横浜ゴム株式会社 耐摩耗性の改良された空気入りタイヤ
EP0700959A1 (en) * 1994-09-07 1996-03-13 Sumitomo Chemical Company, Limited A rubber composition and a vulcanizing adhesion method using the same
RU2157387C2 (ru) * 1998-08-31 2000-10-10 Открытое акционерное общество "Химпром" Способ получения полимера 1,2-дигидро-2,2,4-триметилхинолина
US6726855B1 (en) 1998-12-02 2004-04-27 Uniroyal Chemical Company, Inc. Lubricant compositions comprising multiple antioxidants
US6533859B2 (en) * 2000-05-26 2003-03-18 Flexsys America L.P. Surface treated carbon black having improved dispersability in rubber and compositions of rubber therefrom having improved processability, rheological and dynamic mechanical properties
KR100513232B1 (ko) * 2002-07-05 2005-09-07 금호타이어 주식회사 트럭 및 버스용 타이어 트레드 고무조성물
JP5367860B2 (ja) * 2011-09-29 2013-12-11 住友ゴム工業株式会社 サイドウォール用ゴム組成物およびそれを用いたタイヤ
JP6130928B2 (ja) * 2012-12-26 2017-05-17 ブリヂストン アメリカズ タイヤ オペレーションズ、 エルエルシー 劣化防止剤を有するゴム組成物のための外観向上剤
US10875076B2 (en) 2017-02-07 2020-12-29 Ball Corporation Tapered metal cup and method of forming the same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2064752A (en) * 1934-03-12 1936-12-15 Monsanto Chemicals Preservation of rubber
US2100998A (en) * 1935-03-09 1937-11-30 Monsanto Chemicals Preservation of rubber
US2095126A (en) * 1936-08-11 1937-10-05 Goodrich Co B F Method of making 2,4-dialkylquinolines and of decomposing amineketone reaction products
US2290561A (en) * 1939-08-23 1942-07-21 Monsanto Chemicals Process of vulcanizing rubber
US3083181A (en) * 1960-10-03 1963-03-26 Monsanto Chemicals Aminoaryl tetrahydroquinolines
US3244683A (en) * 1963-01-17 1966-04-05 Goodyear Tire & Rubber Polymerization of 2, 2, 4-trimethyl-1, 2-dihydroquinoline
GB1128388A (en) * 1966-06-14 1968-09-25 Monsanto Chemicals Rubber antioxidants
US3620824A (en) * 1968-06-03 1971-11-16 Monsanto Co White thermally stable polyether modified polyester fibers and method of production
JPS5038131B2 (it) * 1972-03-24 1975-12-08

Also Published As

Publication number Publication date
JPS53145854A (en) 1978-12-19
DE2822722C2 (de) 1984-12-13
BR7803235A (pt) 1979-01-16
CA1104742A (en) 1981-07-07
DE2822722A1 (de) 1978-12-07
US4158000A (en) 1979-06-12
GB1597302A (en) 1981-09-03
JPS571545B2 (it) 1982-01-12
FR2392067B1 (it) 1982-08-06
IT7868190A0 (it) 1978-05-24
FR2392067A1 (fr) 1978-12-22

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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: 19970530