KR100461289B1 - 개선된이형특성을갖는타이어경화용블래더 - Google Patents

개선된이형특성을갖는타이어경화용블래더 Download PDF

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Publication number
KR100461289B1
KR100461289B1 KR1019960028328A KR19960028328A KR100461289B1 KR 100461289 B1 KR100461289 B1 KR 100461289B1 KR 1019960028328 A KR1019960028328 A KR 1019960028328A KR 19960028328 A KR19960028328 A KR 19960028328A KR 100461289 B1 KR100461289 B1 KR 100461289B1
Authority
KR
South Korea
Prior art keywords
bladder
weight
isobutylene
curing
corn oil
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
KR1019960028328A
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English (en)
Korean (ko)
Other versions
KR970006383A (ko
Inventor
조지 필레몬 파티트사스
폴 해리 샌드스트롬
Original Assignee
더 굿이어 타이어 앤드 러버 캄파니
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 더 굿이어 타이어 앤드 러버 캄파니 filed Critical 더 굿이어 타이어 앤드 러버 캄파니
Publication of KR970006383A publication Critical patent/KR970006383A/ko
Application granted granted Critical
Publication of KR100461289B1 publication Critical patent/KR100461289B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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)
    • B29D30/08—Building tyres
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/24—Drums
    • B29D30/26—Accessories or details, e.g. membranes, transfer rings
    • 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
    • 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
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/48—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling
    • B29C33/50—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling elastic or flexible
    • B29C33/505—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling elastic or flexible cores or mandrels, e.g. inflatable
    • 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
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/60—Releasing, lubricating or separating agents
    • 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
    • C08K5/10—Esters; Ether-esters
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
    • C08K5/103—Esters; Ether-esters of monocarboxylic acids with polyalcohols
    • 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; Homopolymers or copolymers of other iso-olefins
    • 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
    • B29D2030/0655—Constructional or chemical features of the flexible cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tyre Moulding (AREA)
KR1019960028328A 1995-07-14 1996-07-13 개선된이형특성을갖는타이어경화용블래더 Expired - Fee Related KR100461289B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/502,441 1995-07-14
US08/502,441 US5580513A (en) 1995-07-14 1995-07-14 Tire curing bladder with improved release characteristics

Publications (2)

Publication Number Publication Date
KR970006383A KR970006383A (ko) 1997-02-19
KR100461289B1 true KR100461289B1 (ko) 2005-04-06

Family

ID=23997846

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960028328A Expired - Fee Related KR100461289B1 (ko) 1995-07-14 1996-07-13 개선된이형특성을갖는타이어경화용블래더

Country Status (5)

Country Link
US (1) US5580513A (enExample)
EP (1) EP0761404A1 (enExample)
JP (1) JPH0929857A (enExample)
KR (1) KR100461289B1 (enExample)
CA (1) CA2159699A1 (enExample)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6293327B1 (en) * 1997-06-20 2001-09-25 Sumitomo Rubber Industries, Ltd. Pneumatic tire
US6015525A (en) * 1998-09-03 2000-01-18 The Goodyear Tire & Rubber Company Tire cure bladder composition with alkylphenoxypoly (alkyleneoxy) alkanol
KR100474576B1 (ko) * 1998-12-31 2005-06-08 한국타이어 주식회사 가류 블래더용 고무 조성물
US6231026B1 (en) * 1999-08-23 2001-05-15 The Goodyear Tire & Rubber Company Tire curing bladder containing lecithin and use thereof
KR20010100739A (ko) * 2000-05-08 2001-11-14 신형인 블래더와 인너부의 이형 및 윤활 효과 개선을 위한 블래더고무조성물
US7425591B2 (en) * 2001-10-16 2008-09-16 Exxonmobil Chemical Patents Inc Elastomeric composition
KR20020064038A (ko) * 2001-01-31 2002-08-07 금호산업 주식회사 식용오일이 함유된 고무조성물
US6939921B2 (en) 2001-10-16 2005-09-06 Exxonmobil Chemical Patents Inc. Colorable elastomeric composition
KR20030039734A (ko) * 2001-11-14 2003-05-22 금호산업주식회사 블래더용 고무조성물
KR20030090283A (ko) * 2002-05-22 2003-11-28 한국타이어 주식회사 타이어 가류 브래더용 고무조성물
KR100481455B1 (ko) * 2002-07-09 2005-04-07 금호타이어 주식회사 자기 이형성을 가진 브레다용 고무조성물
KR20040012062A (ko) * 2002-07-31 2004-02-11 금호타이어 주식회사 타이어 블래더용 고무 조성물
US6846444B2 (en) * 2002-12-13 2005-01-25 The Goodyear Tire & Rubber Company Self-releasing curing bladders
US6998088B2 (en) * 2003-11-21 2006-02-14 The Goodyear Tire & Rubber Company Self-releasing curing bladder containing a micro-encapsulated lubricant and use thereof to cure rubber products such as tires
JP4681238B2 (ja) 2004-01-30 2011-05-11 住友ゴム工業株式会社 タイヤ用ゴム組成物およびそれを用いてなるタイヤ
US7128545B2 (en) * 2004-08-23 2006-10-31 The Goodyear Tire & Rubber Company Tire curing bladder
US7144236B2 (en) * 2004-08-23 2006-12-05 The Goodyear Tire & Rubber Company Tire curing bladder
US20060125146A1 (en) * 2004-12-09 2006-06-15 Sandstrom Paul H Tire curing bladder of EPDM rubber and use thereof
EP1841576A1 (en) * 2005-01-26 2007-10-10 Pirelli Tyre S.p.A. Expandable bladder
EP2029690B1 (de) * 2006-05-24 2013-09-25 Harald Weirich Verfahren zur herstellung von mit pflanzenölen und pflanzenölderivaten modifizierten bindemitteln und gerüststoffen sowie verwendung der hergestellten modifizierten bindemittel und gerüststoffe.
US8686071B2 (en) * 2010-07-01 2014-04-01 The Goodyear Tire & Rubber Company Rubber composition, preparation and tire with component
EP2763829B1 (en) * 2011-10-05 2017-01-11 ExxonMobil Chemical Patents Inc. Tire curing bladders
US10179479B2 (en) 2015-05-19 2019-01-15 Bridgestone Americas Tire Operations, Llc Plant oil-containing rubber compositions, tread thereof and race tires containing the tread
JP6817043B2 (ja) * 2016-11-28 2021-01-20 松本油脂製薬株式会社 ブラダー内添用離型剤及びその利用
KR102018572B1 (ko) 2018-12-11 2019-09-09 안수열 코일받침용 eva 받침대의 제조방법
US12018155B1 (en) 2019-12-27 2024-06-25 Poet Research, Inc. Process oil for rubber compounding
CN111875743B (zh) * 2020-07-27 2021-03-26 四川大学 一种增强改性橡胶及其制备工艺
US12428301B1 (en) 2021-03-26 2025-09-30 Alvin T. Rockhill Graphene composition

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4220574A (en) * 1978-07-10 1980-09-02 Denka Chemical Corporation Polychloroprene plasticized with corn oil
GB2248625A (en) * 1990-09-24 1992-04-15 Goodyear Tire & Rubber Tire cure bladder

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2382529A (en) * 1942-06-12 1945-08-14 Auer Laszlo Preparation of chlorinated rubber compositions
US3169566A (en) * 1960-08-10 1965-02-16 Exxon Research Engineering Co Weather resistant light colored halogenated butyl rubber compositions
US3400090A (en) * 1964-11-09 1968-09-03 Grace W R & Co Sealing compositions comprising halogenated butyl rubber, drying oil and liquid polyiisobutylene
JPS6172505A (ja) * 1984-09-19 1986-04-14 Bridgestone Corp ゴム製品の成型加硫方法
CA1338546C (en) * 1988-05-27 1996-08-20 Kenneth William Powers Para-alkylstyrene/isoolefin copolymers
US5512638A (en) * 1994-05-03 1996-04-30 Exxon Chemical Patents Inc. Curing systems for compositions containing halogenated copolymers of isobutylene and para-methylstrene

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4220574A (en) * 1978-07-10 1980-09-02 Denka Chemical Corporation Polychloroprene plasticized with corn oil
GB2248625A (en) * 1990-09-24 1992-04-15 Goodyear Tire & Rubber Tire cure bladder

Also Published As

Publication number Publication date
US5580513A (en) 1996-12-03
EP0761404A1 (en) 1997-03-12
JPH0929857A (ja) 1997-02-04
KR970006383A (ko) 1997-02-19
CA2159699A1 (en) 1997-01-15

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