RU2018101088A - Резиновая смесь - Google Patents

Резиновая смесь Download PDF

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Publication number
RU2018101088A
RU2018101088A RU2018101088A RU2018101088A RU2018101088A RU 2018101088 A RU2018101088 A RU 2018101088A RU 2018101088 A RU2018101088 A RU 2018101088A RU 2018101088 A RU2018101088 A RU 2018101088A RU 2018101088 A RU2018101088 A RU 2018101088A
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RU
Russia
Prior art keywords
rubber
paragraphs
terpene
transition temperature
glass transition
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RU2018101088A
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English (en)
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RU2717782C2 (ru
RU2018101088A3 (ru
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Тацуя Миязаки
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Сумитомо Раббер Индастриз, Лтд.
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Publication of RU2018101088A publication Critical patent/RU2018101088A/ru
Publication of RU2018101088A3 publication Critical patent/RU2018101088A3/ru
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0654—Flexible cores therefor, e.g. bladders, bags, membranes, diaphragms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L15/00—Compositions of rubber derivatives
    • C08L15/02—Rubber derivatives containing halogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • 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
    • 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
    • B60C1/0008—Compositions of the inner liner
    • 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
    • B60C5/00—Inflatable pneumatic tyres or inner tubes
    • B60C5/12—Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim
    • B60C5/14—Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim with impervious liner or coating on the inner wall of the tyre
    • 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
    • C08K3/04—Carbon
    • 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
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • C08L23/22—Copolymers of isobutene; Butyl rubber ; Homo- or copolymers of other iso-olefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • C08L23/28—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with halogens or compounds containing halogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L45/00—Compositions of homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic ring system; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00—Compositions of natural rubber
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L93/00—Compositions of natural resins; Compositions of derivatives thereof
    • 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
    • C08K2003/2227—Oxides; Hydroxides of metals of aluminium

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Claims (12)

1. Резиновая смесь, включающая каучуковый компонент, содержащий 70 масс. % или более в общем количестве по меньшей мере одного каучука, выбранного из группы, состоящей из бутилкаучука и галогенированного бутилкаучука, и смолу на основе терпена, имеющую температуру стеклования 60°С или менее,
где показатель свойства воздушного барьера, определяемый по приведенной ниже формуле (1), составляет 110 или более:
Формула (1): (Показатель свойства воздушного барьера) = (Величина воздухопроницаемости резиновой смеси сравнительного примера 1) / (Величина воздухопроницаемости резиновой смеси) × 100,
где величина воздухопроницаемости представляет собой величину воздухопроницаемости, измеренную в соответствии с методом определения газопроницаемости с использованием метода газовой хроматографии, описанным в JIS K7126-1: 2006.
2. Резиновая смесь по п. 1, где коэффициент воздухопроницаемости составляет 5,1×10-11 см3⋅см/(см2⋅с⋅Па) или менее.
3. Резиновая смесь по п. 1 или 2, в которой общее количество по меньшей мере одного каучука, выбранного из группы, состоящей из бутилкаучука и галогенированного бутилкаучука, составляет 81 масс. % или более.
4. Резиновая смесь по любому из пп. 1-3, где смола на основе терпена, имеющая температуру стеклования 60°С или менее, является гидрированной.
5. Резиновая смесь по любому из пп. 1-4, дополнительно включающая от 6 до 30 масс.ч. в общем количестве не терпеновой смолы, отличной от смолы на основе терпена, имеющей температуру стеклования 60°С или менее, на 100 масс.ч. каучукового компонента, причем не терпеновая смола имеет температуру стеклования 50°С или более.
6. Резиновая смесь по любому из пп. 1-5, дополнительно включающая сажу.
7. Резиновая смесь по любому из пп. 1-6, дополнительно включающая гидроксид алюминия.
8. Пневматическая шина, содержащая внутреннюю оболочку, состоящую из резиновой смеси по любому из пп. 1-7.
9. Диафрагма для вулканизации шин, состоящая из резиновой смеси по любому из пп. 1-7.
RU2018101088A 2015-07-30 2016-07-25 Резиновая смесь RU2717782C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015151210 2015-07-30
JP2015-151210 2015-07-30
PCT/JP2016/071750 WO2017018386A1 (ja) 2015-07-30 2016-07-25 ゴム組成物

Publications (3)

Publication Number Publication Date
RU2018101088A true RU2018101088A (ru) 2019-08-28
RU2018101088A3 RU2018101088A3 (ru) 2019-11-21
RU2717782C2 RU2717782C2 (ru) 2020-03-25

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RU2018101088A RU2717782C2 (ru) 2015-07-30 2016-07-25 Резиновая смесь

Country Status (6)

Country Link
US (1) US20180362741A1 (ru)
EP (1) EP3305843B1 (ru)
JP (1) JP6790832B2 (ru)
CN (1) CN107849315B (ru)
RU (1) RU2717782C2 (ru)
WO (1) WO2017018386A1 (ru)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017048295A (ja) * 2015-09-01 2017-03-09 住友ゴム工業株式会社 加硫ブラダー用ゴム組成物および加硫ブラダー
JP6729089B2 (ja) * 2016-07-01 2020-07-22 横浜ゴム株式会社 空気入りタイヤ
JP6863021B2 (ja) * 2017-04-05 2021-04-21 住友ゴム工業株式会社 空気入りタイヤ
JP2018193444A (ja) 2017-05-15 2018-12-06 住友ゴム工業株式会社 ゴム組成物
JP6958838B2 (ja) * 2017-12-08 2021-11-02 株式会社ブリヂストン ゴム組成物、インナーライナーゴム、及びタイヤ
JP2019104780A (ja) * 2017-12-08 2019-06-27 株式会社ブリヂストン ゴム組成物、インナーライナーゴム、及びタイヤ
CN113165426B (zh) * 2018-11-29 2023-08-18 米其林集团总公司 轮胎内衬
CA3137559A1 (en) * 2019-04-26 2020-10-29 Natural Extraction Systems, LLC Compositions comprising non-crystalline forms of cannabidiol
JPWO2022249764A1 (ru) * 2021-05-28 2022-12-01
WO2022249763A1 (ja) * 2021-05-28 2022-12-01 株式会社ブリヂストン タイヤ用ゴム組成物、トレッドゴム及びタイヤ
JP2024015858A (ja) 2022-07-25 2024-02-06 住友ゴム工業株式会社 インナーライナー用ゴム組成物およびタイヤ

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JP4043376B2 (ja) * 2003-01-24 2008-02-06 住友ゴム工業株式会社 ゴム組成物およびそれを用いた空気入りタイヤ
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Publication number Publication date
EP3305843A1 (en) 2018-04-11
EP3305843A4 (en) 2019-01-02
EP3305843B1 (en) 2020-01-15
RU2717782C2 (ru) 2020-03-25
JP6790832B2 (ja) 2020-11-25
CN107849315A (zh) 2018-03-27
JPWO2017018386A1 (ja) 2018-05-17
US20180362741A1 (en) 2018-12-20
CN107849315B (zh) 2020-11-10
RU2018101088A3 (ru) 2019-11-21
WO2017018386A1 (ja) 2017-02-02

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