TW591074B - High modulus belt composition and belts made therewith - Google Patents

High modulus belt composition and belts made therewith Download PDF

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Publication number
TW591074B
TW591074B TW087102719A TW87102719A TW591074B TW 591074 B TW591074 B TW 591074B TW 087102719 A TW087102719 A TW 087102719A TW 87102719 A TW87102719 A TW 87102719A TW 591074 B TW591074 B TW 591074B
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TW
Taiwan
Prior art keywords
parts
weight
patent application
peroxide
item
Prior art date
Application number
TW087102719A
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English (en)
Inventor
Daniel Stanley Granatowicz
Matthew Thomas Morris
Mervin Victor Pilkington
Gary Richard Tompkin
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.)
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Application filed by Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Application granted granted Critical
Publication of TW591074B publication Critical patent/TW591074B/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • F16F9/04—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall
    • F16F9/05—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall the flexible wall being of the rolling diaphragm type
    • F16F9/057—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall the flexible wall being of the rolling diaphragm type characterised by the piston
    • 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
    • C08L9/02—Copolymers with acrylonitrile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/30—Belts or like endless load-carriers
    • B65G15/32—Belts or like endless load-carriers made of rubber or plastics
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/092—Polycarboxylic acids
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/14—Peroxides
    • 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
    • C08L15/005—Hydrogenated nitrile rubber
    • 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
    • C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G1/00—Driving-belts
    • F16G1/28—Driving-belts with a contact surface of special shape, e.g. toothed
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/02—Flame or fire retardant/resistant

Landscapes

  • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Laminated Bodies (AREA)
  • Belt Conveyors (AREA)
  • Fluid-Damping Devices (AREA)

Description

經濟部中央標準局員工消費合作社印製 591074 Λ7 B7 五、發明説明（1 ) 發明之領域 本發明係關於特別適用於同步驅動帶件之高承載高模數 彈性組合物。 背景 過去已建議氫化丙烯腈-丁二烯（HNBR)橡膠在帶件之使 用，特別是用於汽車。例如，參見Trevor A. Brown之文章·· ’’在HNBR帶件之最大抗熱性與承載力之複合”，橡膠世界雜 誌，1993年十月，第53頁，及’•使用HNBR以改良帶件複合 物”，橡膠與塑膠新聞，1993年6月7日，第45頁。亦參見 美國專利5,405,690。然而，並無組合物應爲何之建議。 發明之概要 依照本發明之實務，提供一種彈性組合物，其包含： a) 每100份橡膠（phr)爲50至95重量份之HNBR，其以甲基 丙烯酸鋅或氧化鋅與甲基丙烯酸之組合改性； b) 5至50 phr之未改性HNBR ; c ) 0.5至10 phr之過氧化物共硬化劑； d) 0·25至20 phr之有機過氧化物；及 e) 1至20 phr之驗系樹脂。 以氧化鋅與甲基丙烯酸改性之HNBR之典型實例爲商業得 自曰本Zeon公司之Zetpol ZSC2295。未改性HNBR爲亦得自 日本Zeon公司之Zetpol 2020。 過氧化物共硬化劑之典型爲三羥甲基丙烷三曱基丙烯酸 酯、三官能基有機矽氧烷、三烯丙基氰酸酯與三烯丙基異 氰酸醋。雖然可使用0.5至10 phr之共試劑，3至6 phr較佳。 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） (請先閱讀背面之注意事項本頁) II裝· 馬太 、-口 591074 A7 _______B7 五、發明説明（2 ) ~' 可用於本發明之有機過氧化物之典型爲I%雙（第三丁基 過氧基-1-丙基）苯、二異丙苯基過氧化物與^心雙（第三 丁基過氧基）戊酸酯。雖然可使用0.25至20 phr之過氧化物 ’ 1.5 至 4.5 phr 較佳。 可使用之盼系樹脂之典型爲酴甲酸樹脂。較佳爲油改性 熱固性酴曱酸樹脂。雖然可使用1至2〇 phr之酚樹脂，6至12 phr較佳。據信驗樹脂在硬化帶件中提供強化之高程度黏附 ，及使帶件建立於習知彈性體處理裝置而無溶劑之使用。 除了上列之成份，組合物可含習慣上用於橡膠複合之其 他物質’如填料、抗氧化劑、抗臭氧劑、處理助劑等。特 佳爲5至50 phr之N330碳黑。 本發明之組合物已發現提供同步驅動帶件具有足夠硬度 之齒而無需纖維強化之使用。至於此性質之測量，較佳爲 在10%伸長之模數爲5.2至7.25 MPa。 雖然爲了描述本發明之目的已顯示特定之代表性具體實 施例與細節，其中可進行對於熟悉此技藝者爲明顯的之各 種變化與修改而不背離本發明之精神與範 裝-- (請先閲讀背面之注意事•項本頁) |齡· 經濟部中央標準局員工消費合作社印製

Claims (1)

  1. 591074 第87 1 027 1 9號專利申請案 中文申請專利範圍修正本(91年2月） i專利‘歐、 1 · 一種高模數彈性組合物，其特徵為： a) 50至95重量份之HNBR，其以甲基丙烯酸鋅或氧化辞 與甲基丙婦酸之組合改性； b) 5至50重量份之未改性HNBR ; c) 0.5至10重量份之過氧化物共硬化劑； d) 0.25至20重量份之有機過氧化物； e) 1至20 phr之酚系樹脂；及
    f) 5至50重量份之碳黑， 其中彈性組合物具有在10%伸長為5.2至7.25 MPa之模數。 2 ·根據申請專利範圍第1項之組合物，其中過氧化物硬化 裝 劑為三羥甲基丙烷三甲基丙烯酸酯。 3 ·根據申請專利範圍第1項之組合物，其中過氧化物為 α，α-雙（第三丁基過氧基）戊酸酯。 訂 4 ·根據申請專利範圍第1項之組合物，其係用於製造動力 傳輸帶件。
    本紙張尺度適用中國國家標準(CNS) Α4規格(210 X 297公釐)
TW087102719A 1997-03-13 1998-02-25 High modulus belt composition and belts made therewith TW591074B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81697397A 1997-03-13 1997-03-13

Publications (1)

Publication Number Publication Date
TW591074B true TW591074B (en) 2004-06-11

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Application Number Title Priority Date Filing Date
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Country Status (16)

Country Link
US (2) US6460836B1 (zh)
EP (1) EP0864607B1 (zh)
JP (1) JPH10251451A (zh)
KR (1) KR19980079921A (zh)
CN (1) CN1153807C (zh)
AR (1) AR011977A1 (zh)
BR (1) BR9800846A (zh)
CA (1) CA2229629C (zh)
CZ (1) CZ294598B6 (zh)
DE (1) DE69814222T2 (zh)
DK (1) DK0864607T3 (zh)
ES (1) ES2197393T3 (zh)
HU (1) HU218029B (zh)
ID (1) ID20047A (zh)
PL (1) PL193038B1 (zh)
TW (1) TW591074B (zh)

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Publication number Publication date
EP0864607A1 (en) 1998-09-16
BR9800846A (pt) 2000-03-28
CZ294598B6 (cs) 2005-02-16
KR19980079921A (ko) 1998-11-25
DK0864607T3 (da) 2003-09-01
DE69814222T2 (de) 2004-03-18
CN1153807C (zh) 2004-06-16
HU9800544D0 (en) 1998-05-28
CZ77098A3 (cs) 1998-09-16
HUP9800544A3 (en) 1998-12-28
AR011977A1 (es) 2000-09-13
CA2229629A1 (en) 1998-09-13
PL193038B1 (pl) 2007-01-31
PL325267A1 (en) 1998-09-14
JPH10251451A (ja) 1998-09-22
US6153686A (en) 2000-11-28
ES2197393T3 (es) 2004-01-01
EP0864607B1 (en) 2003-05-07
ID20047A (id) 1998-09-17
US6460836B1 (en) 2002-10-08
HUP9800544A2 (hu) 1998-10-28
HU218029B (hu) 2000-05-28
DE69814222D1 (de) 2003-06-12
CA2229629C (en) 2007-08-14
CN1197087A (zh) 1998-10-28

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