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公开(公告)号:US5992486A
公开(公告)日:1999-11-30
申请号:US527214
申请日:1995-09-12
申请人: Shogo Katsuki , Kazuto Yamakawa , Jiro Watanabe , Hiroyuki Kaido
发明人: Shogo Katsuki , Kazuto Yamakawa , Jiro Watanabe , Hiroyuki Kaido
CPC分类号: B32B25/08 , B60C1/0008 , B60C5/14 , B29L2030/00 , B60C2005/145 , B60C2005/147 , Y10S152/16 , Y10T428/24967 , Y10T428/31743 , Y10T428/31746 , Y10T428/3175 , Y10T428/31797 , Y10T428/31826 , Y10T428/31891 , Y10T428/31909 , Y10T428/31928 , Y10T428/31931 , Y10T428/31935
摘要: The invention provides a laminate suitable for use with a pneumatic tire having an inner liner or like air-impermeable layer capable of, for example, maintaining a requisite air pressure. The laminate I of the invention includes laminated films and a rubber layer (R), the laminated films being made of a gas barrier layer (A) and an adhesive layer (B), the layer (B) being provided on at least one side of the layer (A), the layer (A) being formed of at least one member selected from polyamide resins, polyester resins, polyarylate resins, polyamide-based alloys and polyester-based alloys, the laminated films being irradiated in at least one periphery with an electron beam, and the adhesive layer (B) being heat-bonded to the rubber layer (R). The laminate II of the invention includes laminated films and a rubber layer (R), the laminated films being made of a rubber-adhering layer (D), an adhesive layer (B) and a gas barrier layer (A), the layers (D), (B) and (A) being laminated in this order with a structure of at least three layers, the rubber-adhering layer (D) being formed of at least one polyolefin resin, the gas barrier layer (A) being formed of at least one member selected from polyamide resins, polyester resins, polyarylate resins, polyamide-based alloys and polyester-based alloys, the laminated films being irradiated in at least one periphery with an electron beam, and the rubber-adhering layer (D) being heat-bonded to the rubber layer (R).
摘要翻译: 本发明提供一种适用于具有内衬或类似不透气层的充气轮胎的层压板,其能够例如维持必要的空气压力。 本发明的层叠体I包括层叠膜和橡胶层(R),层叠膜由阻气层(A)和粘合剂层(B)构成,所述层(B)设置在至少一面 的层(A)中,所述层(A)由选自聚酰胺树脂,聚酯树脂,聚芳酯树脂,聚酰胺类合金和聚酯类合金中的至少一种构成,所述层叠膜在至少一个周边 并且粘合剂层(B)被热粘合到橡胶层(R)上。 本发明的层压体II包括层叠膜和橡胶层(R),层压膜由橡胶粘附层(D),粘合层(B)和阻气层(A),层 D),(B)和(A)以至少三层的结构依次层叠,橡胶粘附层(D)由至少一种聚烯烃树脂形成,形成阻气层(A) 的选自聚酰胺树脂,聚酯树脂,聚芳酯树脂,聚酰胺类合金和聚酯类合金中的至少一种,层压膜在电子束的至少一个周边照射,橡胶粘合层(D) 被热粘合到橡胶层(R)上。
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公开(公告)号:US5851323A
公开(公告)日:1998-12-22
申请号:US750022
申请日:1997-02-19
CPC分类号: B60C1/0008 , B60C5/14 , B60C5/142 , Y10T152/10855
摘要: A pneumatic tire has an air permeation preventive layer comprising a film composed of a polymer composition containing a thermoplastic resin or a blend of a thermoplastic resin and an elastomer having an air permeation coefficient of not more than 25.times.10.sup.-12 cc.multidot.cm/cm.sup.2 .multidot.sec.multidot.cmHg and a Young's modulus of 1 to 1000 MPa which is arranged so as to substantially cover the inner surface of the tire at least in the range of 20 mm from the position of the two ends of the belt to the direction of the crown center and is also arranged so as to substantially cover the inner surface of the tire at the crown center side of a position a maximum of 20 mm from the position of the two ends of the belt to the direction of the bead portion and applies an air permeation preventive layer comprised of rubber so as to substantially cover the rest of the inner surface of the tire and using an air permeation preventive layer having an actual elongation at break of at least 15% in the circumferential direction and radial direction at the tire side portions in a range of at least 0.5H to 0.65H of the tire sectional height H.
摘要翻译: PCT No.PCT / JP96 / 00737 Sec。 371日期1997年2月19日 102(e)日期1997年2月19日PCT 1996年3月21日PCT公布。 WO96 / 30221 PCT出版物 日期:1996年3月10日充气轮胎具有防透气层,其包含由含有热塑性树脂的聚合物组合物或热塑性树脂与弹性体的共混物构成的膜,该透气系数为25×10 12 cc×cm 3 / cm 2×sec×cmHg的杨氏模量和1〜1000MPa的杨氏模量,其布置成基本上覆盖轮胎的内表面至少在从带的两端的位置到冠中心的方向的20mm的范围内,以及 还布置成基本上覆盖轮胎的内表面,该轮胎在冠部中心侧距离带的两端的位置至胎圈部分的方向最大为20mm的位置,并且施加防透气性 由橡胶组成,以便基本上覆盖轮胎的内表面的其余部分,并且使用具有至少15%的实际断裂伸长率的防空气层 在轮胎侧部的轮胎截面高度H的至少0.5H〜0.65H的范围内的方向和径向。
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公开(公告)号:US06402867B1
公开(公告)日:2002-06-11
申请号:US09358691
申请日:1999-07-21
IPC分类号: B29D3008
CPC分类号: C08G18/44 , B60C1/0008 , B60C5/14 , B60C2005/145 , C08G18/42 , C08G18/4277 , C08J5/125 , C08J5/128 , C08J2321/00 , C09J107/00 , C09J175/04
摘要: A process for producing a pneumatic tire using, as an air permeation preventive layer, a strip-shaped or cylindrical-shaped single-layer or multiple-layer thermoplastic film, comprising: applying, to at least a part of the joining portion of the thermoplastic film or tire member facing the thermoplastic film, a tackifier-adhesive composition containing a polymer component having an absolute value of the difference of the critical surface tension with the rubber component of the tire member and the polymer component of the surface layer of the thermoplastic film of not more than 6 mN/m, respectively.
摘要翻译: 一种使用带状或圆筒形单层或多层热塑性薄膜作为透气防止层的充气轮胎的制造方法,其特征在于,包括:向所述热塑性塑料的至少一部分接合部分 面向热塑性膜的薄膜或轮胎构件,包含聚合物组分的增粘剂 - 粘合剂组合物,其具有临界表面张力与轮胎构件的橡胶组分的绝对值和热塑性膜的表面层的聚合物组分 分别不超过6mN / m。
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公开(公告)号:US5938869A
公开(公告)日:1999-08-17
申请号:US737880
申请日:1997-02-11
申请人: Hiroyuki Kaido , Kazuto Yamakawa , Jiro Watanabe
发明人: Hiroyuki Kaido , Kazuto Yamakawa , Jiro Watanabe
CPC分类号: B29D30/0681 , B60C1/0008 , B60C5/14 , B29D2030/0682 , B60C2005/145 , Y10T152/10855
摘要: A pneumatic tire has an air permeation preventive layer comprised of a film or sheet composed of a polymer composition containing a thermoplastic resin or a blend of a thermoplastic resin and an elastomer with an air permeation coefficient of not more than 25.times.10.sup.-12 cc.multidot.cm/cm.sup.2 .multidot.sec.multidot.cmHg and a Young's modulus of 1 to 500 MPa and wherein the film or sheet is arranged so that at least one turn of the film or sheet in the tire circumferential direction is free from a join.
摘要翻译: PCT No.PCT / JP96 / 00736 Sec。 371日期1997年2月11日 102(e)日期1997年2月11日PCT提交1996年3月21日PCT公布。 公开号WO96 / 30220 PCT 日期:1996年10月3日充气轮胎具有防透气层,其由含有热塑性树脂的聚合物组合物或热塑性树脂与弹性体的共混物构成的膜或片,透气系数为25×10 12〜 12ccxcm / cm2xsecxcmHg,杨氏模量为1〜500MPa,并且其中所述膜或片被布置成使得所述膜或片材在轮胎周向上的至少一圈没有接合。
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公开(公告)号:US6136123A
公开(公告)日:2000-10-24
申请号:US765425
申请日:1996-12-31
CPC分类号: C08G18/44 , B60C1/0008 , B60C5/14 , C08G18/42 , C08G18/4277 , C08J5/125 , C08J5/128 , C09J107/00 , C09J175/04 , B60C2005/145 , C08J2321/00
摘要: A process for producing a pneumatic tire using, as an air permeation preventive layer, a strip-shaped or cylindrical-shaped single-layer or multiple-layer thermoplastic film, comprising:applying, to at least a part of the joining portion of the thermoplastic film or tire member facing the thermoplastic film, a tackifier-adhesive composition containing a polymer component having an absolute value of the difference of the critical surface tension with the rubber component of the tire member and the polymer component of the surface layer of the thermoplastic film of not more than 6 mN/m, respectively.
摘要翻译: PCT No.PCT / JP96 / 01031 Sec。 371日期1996年12月31日第 102(e)1996年12月31日PCT PCT 1996年4月15日PCT公布。 公开号WO96 / 34736 日期:1996年7月11日利用带状或圆筒状的单层或多层热塑性薄膜作为防透气层的充气轮胎的制造方法,其特征在于,包括:向所述充气轮胎的至少一部分 面向热塑性薄膜的热塑性薄膜或轮胎构件的接合部分,包含聚合物组分的增粘剂 - 粘合剂组合物,其具有临界表面张力与轮胎构件的橡胶组分的绝对值和表面的聚合物组分 热塑性膜层分别不超过6mN / m。
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公开(公告)号:US06180703B2
公开(公告)日:2001-01-30
申请号:US09171814
申请日:1998-10-27
申请人: Hidekazu Onoi , Kazunori Ishikawa , Hiroyuki Kaido
发明人: Hidekazu Onoi , Kazunori Ishikawa , Hiroyuki Kaido
IPC分类号: C08K554
CPC分类号: C08L21/00 , A63B49/08 , A63B60/14 , C08G77/12 , C08G77/18 , C08G77/70 , C08K5/54 , C08L23/16 , C08L83/04 , Y10S138/07 , Y10S198/957 , Y10T428/31663 , C08L2666/14 , C08L2666/04
摘要: Rubber compositions for footwear, conveyor belt covers, rolls, hoses, cables, rubberized fabrics, and grips containing (A) an elastomer, (B) 5 to 150 parts by weight of a filler, and (C) a polysiloxane represented by the formula (I): wherein R1, R2, R3, m, and n are as defined in the specification, having an average degree of polymerization of 3 to 1000 in a specific ratio with respect to the filler (B) and footwear, conveyor belt covers, rolls, hoses, cables, rubberized fabrics, and grips comprising these rubber compositions.
摘要翻译: 含有(A)弹性体的鞋类,输送带套,辊,软管,电缆,橡胶织物和把手的橡胶组合物,(B)5〜150重量份的填料,(C)由式 (I):其中R1,R2,R3,m和n如说明书中所定义,具有相对于填料(B)和鞋类的特定比例的平均聚合度为3至1000,输送带罩 辊,软管,电缆,橡胶织物和包含这些橡胶组合物的把手。
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公开(公告)号:US6077899A
公开(公告)日:2000-06-20
申请号:US952486
申请日:1997-11-19
摘要: (i) A starting rubber (A) comprising a terminal-modified and/or coupled diene rubber and having an average glass transition temperature TgA (.degree. C.) is mixed with a specific amount of the reinforcing agent are mixed at a temperature of at least 135.degree. C., followed by adding a starting rubber (B) comprising a terminal unmodified diene rubber and having a specific average glass transition temperature TgB (.degree. C.), and the remaining reinforcing agent and a softening agent; (ii) a starting diene rubber (A') having a specific weight average molecular weight Mw(A') and average glass transition temperature TgA' (.degree. C.) is contacted with a reinforcing agent, followed by adding a starting diene rubber (B') having a specific weight average molecular weight Mw(B) and average glass transition temperature TgB' (.degree. C.), and a softening agent to produce a rubber composition; or (iii) 100 parts by weight of a starting rubber comprising a starting rubber (A") comprising 20 to 100% by weight of a terminal-modified and/or coupled diene rubber and a starting rubber (B") comprising a terminal-unmodified and/or uncoupled rubber are mixed with a specific carbon black (X) in specific amounts at a temperature of at least 135.degree. C., followed by adding the starting rubber (B") and the remaining carbon black and a softening agent.
摘要翻译: PCT No.PCT / JP96 / 03635 Sec。 371日期:1997年11月19日 102(e)日期1997年11月19日PCT Filted 1996年12月12日PCT公布。 第WO97 / 48766号公报 日期1997年12月24日(i)将具有平均玻璃化转变温度TgA(℃)的末端改性和/或偶合二烯橡胶的起始橡胶(A)与特定量的增强剂混合 在至少135℃的温度下混合,然后加入包含末端未改性二烯橡胶并具有比平均玻璃化转变温度TgB(℃)的起始橡胶(B),剩余的增强剂和软化 代理人 (ii)具有比重重均分子量Mw(A')和平均玻璃化转变温度TgA'(℃)的起始二烯橡胶(A')与增强剂接触,然后加入起始二烯橡胶( 具有比重重均分子量Mw(B)和平均玻璃化转变温度TgB'(℃)的软化剂B')和软化剂以产生橡胶组合物; 或(iii)100重量份的起始橡胶,其包含起始橡胶(A“),其包含20至100重量%的末端改性和/或偶合的二烯橡胶和起始橡胶(B”),其包含 末端未改性和/或未偶联的橡胶与特定碳黑(X)在至少135℃的温度下以特定量混合,随后加入起始橡胶(B“)和剩余的炭黑和 软化剂。
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公开(公告)号:US4082909A
公开(公告)日:1978-04-04
申请号:US670758
申请日:1976-03-26
申请人: Yuichi Sugiyama , Hiroyuki Kaido , Tsuneo Koyama
发明人: Yuichi Sugiyama , Hiroyuki Kaido , Tsuneo Koyama
CPC分类号: C08J5/10 , C08K5/09 , C08K5/098 , C08J2321/00 , Y10T428/249934
摘要: A rubber composition which comprises a vulcanizable rubber and 0.5 - 20 wt. parts of a metal salt of hydroxy benzoic acid per 100 wt. parts of the rubber. This composition exhibits excellent adhesive bonding to metallic material.
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公开(公告)号:US06525110B1
公开(公告)日:2003-02-25
申请号:US09713298
申请日:2000-11-16
申请人: Fumito Yatsuyanagi , Kazunori Ishikawa , Yoshiaki Hashimura , Tetsuji Kawazura , Hiroyuki Kaido
发明人: Fumito Yatsuyanagi , Kazunori Ishikawa , Yoshiaki Hashimura , Tetsuji Kawazura , Hiroyuki Kaido
IPC分类号: C08K906
CPC分类号: C08K9/06 , C08K9/08 , C08L7/00 , C08L9/06 , C08L21/00 , Y10T428/2982 , Y10T428/2998 , C08L2666/14 , C08L83/06 , C08L9/00
摘要: A rubber composition having improved properties containing a starting rubber (e.g., diene rubber) and a polysiloxane having the following alkoxysilyl group (I) and/or acyloxysilyl group (II) and having an average degree of polymerization of 3 to 10,000: ≡Si—OR1 (I) ≡Si—OCOR2 (II) wherein, R1 is a substituted or unsubstituted monovalent hydrocarbon group having 1 to 18 carbon atoms or an organic group containing an ether bond and R2 is hydrogen or a hydrocarbon group having 1 to 21 carbon atoms.
摘要翻译: 具有改性性能的橡胶组合物,其含有起始橡胶(例如二烯橡胶)和具有以下烷氧基甲硅烷基(I)和/或酰氧基甲硅烷基(II)的聚硅氧烷,其平均聚合度为3〜10,000。 是具有1至18个碳原子的取代或未取代的一价烃基或含有醚键的有机基团,R 2是氢或具有1至21个碳原子的烃基。
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公开(公告)号:US6033597A
公开(公告)日:2000-03-07
申请号:US188694
申请日:1998-11-10
申请人: Fumito Yatsuyanagi , Kazunori Ishikawa , Yoshiaki Hashimura , Tetsuji Kawazura , Hiroyuki Kaido
发明人: Fumito Yatsuyanagi , Kazunori Ishikawa , Yoshiaki Hashimura , Tetsuji Kawazura , Hiroyuki Kaido
CPC分类号: C08K9/06 , C08K9/08 , C08L21/00 , C08L7/00 , C08L9/06 , Y10T428/2982 , Y10T428/2998
摘要: A rubber composition having improved properties containing a starting rubber (e.g., diene rubber) and a compounding agent comprising a mixture of a polysiloxane having the following alkoxysilyl group (I) and having an average degree of polymerization of 3 to 10,000:.tbd.Si--OR.sup.1 (I).tbd.Si--OCOR.sup.2 (II)wherein, R.sup.1 is a substituted or unsubstituted monovalent hydrocarbon group having 1 to 18 carbon atoms or an organic group containing an ether bond and R.sup.2 is hydrogen or a hydrocarbon group having 1 to 21 carbon atoms, and a sulfur containing silane.
摘要翻译: 具有改性性能的橡胶组合物,其含有起始橡胶(例如二烯橡胶)和包含具有以下烷氧基甲硅烷基(I)的聚硅氧烷和平均聚合度为3至10,000:3THSi-OR1的混合物的配混剂 (I)3 SiSiOOR 2(II)其中,R 1为取代或未取代的碳原子数为1〜18的一价烃基或含有醚键的有机基团,R 2为氢或碳原子数1〜21的烃基, 和含硫硅烷。
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