WO2013048207A3 - 타이어 이너라이너용 필름 및 이의 제조 방법 - Google Patents

타이어 이너라이너용 필름 및 이의 제조 방법 Download PDF

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WO2013048207A3
WO2013048207A3 PCT/KR2012/007954 KR2012007954W WO2013048207A3 WO 2013048207 A3 WO2013048207 A3 WO 2013048207A3 KR 2012007954 W KR2012007954 W KR 2012007954W WO 2013048207 A3 WO2013048207 A3 WO 2013048207A3
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Prior art keywords
film
inner liner
tire inner
manufacturing
rfl
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PCT/KR2012/007954
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English (en)
French (fr)
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WO2013048207A2 (ko
Inventor
권소연
남궁현
정영한
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코오롱인더스트리 주식회사
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Priority to US14/346,130 priority Critical patent/US9527254B2/en
Priority to CN201280059294.4A priority patent/CN103958631B/zh
Priority to JP2014531740A priority patent/JP5860152B2/ja
Priority to EP12836438.7A priority patent/EP2762542B1/en
Publication of WO2013048207A2 publication Critical patent/WO2013048207A2/ko
Publication of WO2013048207A3 publication Critical patent/WO2013048207A3/ko

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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18Manufacture of films or sheets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00Producing pneumatic or solid tyres or parts thereof
    • B29D30/06Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/0681Parts of pneumatic tyres; accessories, auxiliary operations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07Flat, e.g. panels
    • B29C48/08Flat, e.g. panels flexible, e.g. films
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0008Compositions of the inner liner
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C5/00Inflatable pneumatic tyres or inner tubes
    • B60C5/12Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim
    • B60C5/14Inflatable 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C5/00Inflatable pneumatic tyres or inner tubes
    • B60C5/12Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim
    • B60C5/14Inflatable 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
    • B60C5/142Inflatable 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 provided partially, i.e. not covering the whole inner wall
    • CCHEMISTRY; METALLURGY
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    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/40Polyamides containing oxygen in the form of ether groups
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08J7/00Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04Coating
    • C08J7/0427Coating with only one layer of a composition containing a polymer binder
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    • C08J7/00Chemical treatment or coating of shaped articles made of macromolecular substances
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    • C08J7/043Improving the adhesiveness of the coatings per se, e.g. forming primers
    • CCHEMISTRY; METALLURGY
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    • C08J7/00Chemical treatment or coating of shaped articles made of macromolecular substances
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    • C08J7/048Forming gas barrier coatings
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08L7/00Compositions of natural rubber
    • C08L7/02Latex
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    • C08L71/00Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
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    • C09J161/00Adhesives based on condensation polymers of aldehydes or ketones; Adhesives based on derivatives of such polymers
    • C09J161/04Condensation polymers of aldehydes or ketones with phenols only
    • C09J161/06Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
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    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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    • C09J7/00Adhesives in the form of films or foils
    • C09J7/20Adhesives in the form of films or foils characterised by their carriers
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    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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    • C09J7/00Adhesives in the form of films or foils
    • C09J7/20Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22Plastics; Metallised plastics
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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    • C09J7/00Adhesives in the form of films or foils
    • C09J7/30Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/35Heat-activated
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00Producing pneumatic or solid tyres or parts thereof
    • B29D30/06Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/0681Parts of pneumatic tyres; accessories, auxiliary operations
    • B29D2030/0682Inner liners
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/10Definition of the polymer structure
    • C08G2261/12Copolymers
    • C08G2261/126Copolymers block
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2377/00Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2461/00Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
    • C08J2461/04Condensation polymers of aldehydes or ketones with phenols only
    • C08J2461/06Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
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    • C09J2301/00Additional features of adhesives in the form of films or foils
    • C09J2301/30Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
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    • C09J2477/00Presence of polyamide
    • C09J2477/006Presence of polyamide in the substrate
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495Thickness [relative or absolute]
    • Y10T428/24967Absolute thicknesses specified
    • YGENERAL 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
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    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/28Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2852Adhesive compositions
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
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    • Y10T428/28Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2852Adhesive compositions
    • Y10T428/2874Adhesive compositions including aldehyde or ketone condensation polymer [e.g., urea formaldehyde polymer, melamine formaldehyde polymer, etc.]

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Tires In General (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Tyre Moulding (AREA)

Abstract

본 발명은, 3개의 유리 전이 온도 피크(peak)를 갖는 기재 필름층 및 레조시놀-포르말린-라텍스(RFL)계 접착제를 포함하는 접착층을 포함하는 타이어 이너라이너용 필름과, 상기 타이어 이너라이너용 필름의 제조 방법에 관한 것이다.
PCT/KR2012/007954 2011-09-30 2012-09-28 타이어 이너라이너용 필름 및 이의 제조 방법 WO2013048207A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US14/346,130 US9527254B2 (en) 2011-09-30 2012-09-28 Film for tire inner liner and method for manufacturing the same
CN201280059294.4A CN103958631B (zh) 2011-09-30 2012-09-28 用于轮胎内衬层的膜及其制备方法
JP2014531740A JP5860152B2 (ja) 2011-09-30 2012-09-28 タイヤインナーライナー用フィルムおよびその製造方法
EP12836438.7A EP2762542B1 (en) 2011-09-30 2012-09-28 Film for tire inner liner and manufacturing method thereof

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2011-0100244 2011-09-30
KR20110100244 2011-09-30
KR10-2012-0108581 2012-09-28
KR1020120108581A KR102053328B1 (ko) 2011-09-30 2012-09-28 타이어 이너라이너용 필름 및 이의 제조 방법

Publications (2)

Publication Number Publication Date
WO2013048207A2 WO2013048207A2 (ko) 2013-04-04
WO2013048207A3 true WO2013048207A3 (ko) 2013-05-23

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PCT/KR2012/007954 WO2013048207A2 (ko) 2011-09-30 2012-09-28 타이어 이너라이너용 필름 및 이의 제조 방법

Country Status (6)

Country Link
US (1) US9527254B2 (ko)
EP (1) EP2762542B1 (ko)
JP (1) JP5860152B2 (ko)
KR (1) KR102053328B1 (ko)
CN (1) CN103958631B (ko)
WO (1) WO2013048207A2 (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101475494B1 (ko) * 2010-12-30 2014-12-31 코오롱인더스트리 주식회사 타이어 이너라이너용 필름 및 이의 제조 방법
JP6001812B2 (ja) * 2014-09-29 2016-10-05 株式会社ブリヂストン タイヤ
US10703139B2 (en) 2014-09-29 2020-07-07 Bridgestone Corporation Tire
US9889703B2 (en) 2014-12-16 2018-02-13 The Goodyear Tire & Rubber Company Tire with spliced film innerliner
EP3034577A1 (en) * 2014-12-19 2016-06-22 The Goodyear Tire & Rubber Company Tire with thermoplastic innerliner
US20160303907A1 (en) 2015-04-16 2016-10-20 The Goodyear Tire & Rubber Company Tire with spliced multilayered film innerliner
WO2017073494A1 (ja) * 2015-10-27 2017-05-04 住友ゴム工業株式会社 空気入りタイヤおよび架橋ゴム組成物
US10160263B2 (en) 2016-01-11 2018-12-25 The Goodyear Tire & Rubber Company Tire with non-spliced multilayered film innerliner
JP6704340B2 (ja) * 2016-12-22 2020-06-03 株式会社ブリヂストン タイヤ

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Publication number Priority date Publication date Assignee Title
JPH07173282A (ja) * 1993-02-23 1995-07-11 Teijin Ltd ポリアミド/脂肪族ポリエステルブロック共重合体、その製造法およびそれを含む配合物
JPH09165469A (ja) * 1995-10-13 1997-06-24 Sumitomo Rubber Ind Ltd 空気入りタイヤ
KR20090086024A (ko) * 2006-12-08 2009-08-10 아르끄마 프랑스 폴리아미드, 폴리에스테르 및 폴리에테르 블록 공중합체
JP2010013617A (ja) * 2008-03-26 2010-01-21 Sumitomo Rubber Ind Ltd インナーライナーおよび空気入りタイヤ
KR20110110023A (ko) * 2010-03-31 2011-10-06 코오롱인더스트리 주식회사 타이어 이너라이너용 필름 및 이의 제조 방법

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