会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 8. 发明申请
    • Construction Comprising Tie Layer
    • 构造包含层
    • US20080314492A1
    • 2008-12-25
    • US12091608
    • 2006-10-26
    • Andy Haishung TsouYoshihiro SoedaMatthew Brian MeasmerArthur Joseph SullivanYoshiaki KirinoJames Peter Stokes
    • Andy Haishung TsouYoshihiro SoedaMatthew Brian MeasmerArthur Joseph SullivanYoshiaki KirinoJames Peter Stokes
    • B60C5/12B29D30/00B32B27/36B32B27/08
    • B60C5/14B32B7/12B32B25/08B60C1/0008Y10T152/10495Y10T428/31797Y10T428/31855Y10T428/31909
    • This disclosure relates to a vulcanizable layered composition comprising at least two layers and at least one tie layer, wherein the first layer of the two layers comprises an fluid permeation prevention layer, the second layer of the two layers comprises at least one high diene rubber, and the tie layer comprises a mixture of: (1) about 50 to about 100 weight % of at least one halogenated isobutylene containing elastomer; (2) about 0 to about 50 weight % of at least one high diene elastomer; (3) about 20 to about 50 weight % of at least one filler; (4) about 0 to about 30 weight % of at least one processing oil; (5) about 1 to about 20 parts per hundred (phr) of at least one tackifier; and (6) at least about 0.2 to about 15 parts per hundred of rubber (phr) of a curing system for the elastomers; wherein THE fluid permeation prevention layer preferably comprises: (A) at least 10% by weight, based on the total weight of the polymer composition, of at least one thermoplastic engineering resin component, preferably one or more nylon resins, and (B) at least 10% by weight, based on the total weight of the polymer composition, of at least one elastomer component, preferably a brominated isobutylene p-methylstyrene copolymer, and where the total amount of the component (A) and the component (B) is not less than 30% by weight based on the total weight of the polymer composition, wherein the elastomer component (B) is dispersed in a vulcanized or partially vulcanized state, as a discontinuous phase, in a matrix of the thermoplastic resin component (A) in the polymer composition.
    • 本公开涉及包含至少两层和至少一层粘结层的可硫化层状组合物,其中两层的第一层包含防止流体渗透的层,所述两层的第二层包含至少一种高二烯橡胶, 所述粘结层包含以下混合物:(1)约50至约100重量%的至少一种含卤代异丁烯的弹性体; (2)约0至约50重量%的至少一种高二烯弹性体; (3)约20至约50重量%的至少一种填料; (4)约0至约30重量%的至少一种加工油; (5)约1至约20份/ 100(phr)的至少一种增粘剂; 和(6)至少约0.2至约15份/ 100份橡胶(phr)的弹性体固化体系; 其中,所述流体渗透防止层优选包含:(A)至少10重量%,基于所述聚合物组合物的总重量,至少一种热塑性工程树脂组分,优选一种或多种尼龙树脂,和(B) 至少10重量%,基于聚合物组合物的总重量,至少一种弹性体组分,优选溴化异丁烯对甲基苯乙烯共聚物,并且其中组分(A)和组分(B)的总量为 不低于30重量%,其中弹性体组分(B)以硫化或部分硫化的状态作为不连续相分散在热塑性树脂组分(A)的基质中, 在聚合物组合物中。