-
公开(公告)号：US5612141A
公开(公告)日：1997-03-18
申请号：US430875
申请日：1995-04-28
IPC分类号： C09J7/00 , C09J7/02 , C09J121/00 , C09J123/16 , E04D5/14 , C08L23/16
CPC分类号： E04D5/148 , C09J123/16 , E04D5/142 , Y10T428/19 , Y10T428/192 , Y10T428/24355 , Y10T428/24405 , Y10T428/2852 , Y10T428/31909
摘要： An adhesive tape composition includes a polymer blend comprising at least one EPDM rubber, and preferably three EPDM rubbers in substantially equal amounts, and an adhesive-enhancing polymer selected from the group consisting of polyisoprene, polybutadiene, and ethylene-propylene copolymer and mixtures thereof. The tape adhesive composition further includes at least one tackifying additive compatible with said polymer blend and a sulfur and organic accelerator cure package for said polymer blend, the adhesive composition being devoid of butyl rubber which is found in most other adhesive tape compositions. This composition is seen as providing excellent long-term heat aging, weathering resistance, and low temperature properties as compared to adhesive tape compositions containing butyl rubber. Moreover, the adhesive tape composition provides more surface tack, better "quick-grab", and higher green strength as compared to adhesive tape compositions containing 100 percent EPDM rubber. A method is also provided for covering roofs which includes the step of employing the adhesive tape composition.
摘要翻译： 粘合带组合物包括包含至少一种EPDM橡胶，优选三个基本上相等量的三元乙丙橡胶的聚合物共混物，以及选自聚异戊二烯，聚丁二烯和乙烯 - 丙烯共聚物的粘合剂增强聚合物及其混合物。 胶带粘合剂组合物还包括与所述聚合物共混物相容的至少一种增粘添加剂和用于所述聚合物共混物的硫和有机促进剂固化包，所述粘合剂组合物没有在大多数其它粘合带组合物中存在的丁基橡胶。 与含有丁基橡胶的胶带组合物相比，该组合物被认为是提供优异的长期热老化，耐候性和低温性能。 此外，与含有100％EPDM橡胶的胶带组合物相比，胶带组合物提供更多的表面粘着性，更好的“快速抓取”和更高的生坯强度。 还提供了一种用于覆盖屋顶的方法，其包括使用胶带组合物的步骤。
-
公开(公告)号：US5504136A
公开(公告)日：1996-04-02
申请号：US330041
申请日：1994-10-27
IPC分类号： C09J7/00 , C09J7/02 , C09J121/00 , C09J123/16 , E04D5/14 , C08K5/01 , C08L7/00 , C08L9/00
CPC分类号： E04D5/148 , C09J123/16 , E04D5/142 , Y10T428/19 , Y10T428/192 , Y10T428/24355 , Y10T428/24405 , Y10T428/2852 , Y10T428/31909
摘要： An adhesive tape composition includes a polymer blend comprising at least one EPDM rubber, and preferably three EPDM rubbers in substantially equal amounts, and an adhesive-enhancing polymer selected from the group consisting of polyisoprene, polybutadiene, and ethylene-propylene copolymer and mixtures thereof. The tape adhesive composition further includes at least one tackifying additive compatible with said polymer blend and a sulfur and organic accelerator cure package for said polymer blend, the adhesive composition being devoid of butyl rubber which is found in most other adhesive tape compositions. This composition is seen as providing excellent long-term heat aging, weathering resistance, and low temperature properties as compared to adhesive tape compositions containing butyl rubber. Moreover, the adhesive tape composition provides more surface tack, better "quick-grab", and higher green strength as compared to adhesive tape compositions containing 100 percent EPDM rubber. A method is also provided for covering roofs which includes the step of employing the adhesive tape composition.
摘要翻译： 粘合带组合物包括包含至少一种EPDM橡胶，优选三个基本上相等量的三元乙丙橡胶的聚合物共混物，以及选自聚异戊二烯，聚丁二烯和乙烯 - 丙烯共聚物的粘合剂增强聚合物及其混合物。 胶带粘合剂组合物还包括与所述聚合物共混物相容的至少一种增粘添加剂和用于所述聚合物共混物的硫和有机促进剂固化包，所述粘合剂组合物没有在大多数其它粘合带组合物中存在的丁基橡胶。 与含有丁基橡胶的胶带组合物相比，该组合物被认为是提供优异的长期热老化，耐候性和低温性能。 此外，与含有100％EPDM橡胶的胶带组合物相比，胶带组合物提供更多的表面粘着性，更好的“快速抓取”和更高的生坯强度。 还提供了一种用于覆盖屋顶的方法，其包括使用胶带组合物的步骤。
-
公开(公告)号：US5545685A
公开(公告)日：1996-08-13
申请号：US430387
申请日：1995-04-28
IPC分类号： C09J7/00 , C09J7/02 , C09J121/00 , C09J123/16 , E04D5/14 , C08K5/01 , B32B7/12
CPC分类号： E04D5/148 , C09J123/16 , E04D5/142 , Y10T428/19 , Y10T428/192 , Y10T428/24355 , Y10T428/24405 , Y10T428/2852 , Y10T428/31909
摘要： An adhesive tape composition includes a polymer blend comprising at least one EPDM rubber, and preferably three EPDM rubbers in substantially equal amounts, and an adhesive-enhancing polymer selected from the group consisting of polyisoprene, polybutadiene, and ethylene-propylene copolymer and mixtures thereof. The tape adhesive composition further includes at least one tackifying additive compatible with said polymer blend and a sulfur and organic accelerator cure, package for said polymer blend, the adhesive composition being devoid of butyl rubber which is found in most other adhesive tape compositions. This composition is seen as providing excellent long-term heat aging, weathering resistance, and low temperature properties as compared to adhesive tape compositions containing butyl rubber. Moreover, the adhesive tape composition provides more surface tack, better "quick-grab", and higher green strength as compared to adhesive tape compositions containing 100 percent EPDM rubber. A method is also provided for covering roofs which includes the step of employing the adhesive tape composition.
摘要翻译： 粘合带组合物包括包含至少一种EPDM橡胶，优选三个基本上相等量的三元乙丙橡胶的聚合物共混物，以及选自聚异戊二烯，聚丁二烯和乙烯 - 丙烯共聚物的粘合剂增强聚合物及其混合物。 带粘合剂组合物还包括与所述聚合物共混物相容的至少一种增粘添加剂和用于所述聚合物共混物的硫和有机促进剂固化包装，所述粘合剂组合物没有在大多数其它粘合带组合物中存在的丁基橡胶。 与含有丁基橡胶的胶带组合物相比，该组合物被认为是提供优异的长期热老化，耐候性和低温性能。 此外，与含有100％EPDM橡胶的胶带组合物相比，胶带组合物提供更多的表面粘着性，更好的“快速抓取”和更高的生坯强度。 还提供了一种用于覆盖屋顶的方法，其包括使用胶带组合物的步骤。
-
公开(公告)号：US5563217A
公开(公告)日：1996-10-08
申请号：US214511
申请日：1994-03-18
IPC分类号： B32B3/06 , B32B25/14 , C08L23/16 , C08L23/20 , C09J5/10 , C09J7/00 , C09J123/16 , B32B7/12 , C08F8/00
CPC分类号： C08L23/16 , B32B25/14 , B32B3/06 , C09J123/16 , C09J5/10 , C09J7/00 , C08L2205/02 , C08L23/20 , C09J2423/00 , Y10T428/14 , Y10T428/19 , Y10T428/25 , Y10T428/258 , Y10T428/259 , Y10T428/2852 , Y10T428/31855 , Y10T428/31931
摘要： Flat rubber sheets are joined together at their primed surfaces utilizing an adhesive tape composition which features at least one EPDM rubber and will provide a long-term, water-tight barrier. The adhesive tape composition is a solventless, preformed, tacky composition comprising a) at least one crosslinkable EPDM rubber, b) a filler, either of the reinforcing or semi-reinforcing variety, c) one or more compatible tackifiers, d) a softener, and lastly, e) a cure system for the rubbery polymer. The tape composition itself has excellent ozone, moisture, weathering and heat aging resistance as well as superior low temperature properties.
-
公开(公告)号：US5888602A
公开(公告)日：1999-03-30
申请号：US772345
申请日：1996-08-14
CPC分类号： C08L23/16 , B32B25/14 , B32B3/06 , C09J123/16 , C09J5/10 , C09J7/00 , C08L2205/02 , C08L23/20 , C09J2423/00 , Y10T428/14 , Y10T428/19 , Y10T428/25 , Y10T428/258 , Y10T428/259 , Y10T428/2852 , Y10T428/31855 , Y10T428/31931
摘要： Flat rubber sheets are joined together at their primed surfaces utilizing an adhesive tape composition which features at least one EPDM rubber and will provide a long-term, water-tight barrier. The adhesive tape composition is a solventless, preformed, tacky composition comprising a) at least one crosslinkable EPDM rubber, b) a filler, either of the reinforcing or semi-reinforcing variety, c) one or more compatible tackifiers, d) a softener, and lastly, e) a cure system for the rubbery polymer. The tape composition itself has excellent ozone, moisture, weathering and heat aging resistance as well as superior low temperature properties.
摘要翻译： 使用具有至少一种EPDM橡胶并且将提供长期的防水屏障的胶带组合物将平橡胶片在其底漆表面上接合在一起。 胶带组合物是无溶剂预成型的粘性组合物，其包含a）至少一种可交联的EPDM橡胶，b）填料，增强或半增强品种之一，c）一种或多种相容的增粘剂，d）软化剂， 最后，e）橡胶状聚合物的固化体系。 胶带组合物本身具有优异的臭氧，水分，耐候性和耐热老化性以及优异的低温性能。
-
6.发明授权Adhesive for bonding cured EPDM rubber containing a crosslinked halogenated butyl rubber 失效用于粘合含有交联卤化丁基橡胶的固化EPDM橡胶的粘合剂
公开(公告)号：US4851462A
公开(公告)日：1989-07-25
申请号：US146468
申请日：1988-01-21
申请人： Chester T. Chmiel , David A. Young
发明人： Chester T. Chmiel , David A. Young
IPC分类号： C09J115/02 , C09J121/00 , C09J123/28
CPC分类号： C09J123/283
摘要： A solvent based contact adhesive suitable for bonding cured EPDM membranes is disclosed. The adhesive includes a crosslinked halogenated butyl rubber, a low molecular weight, high softening point, thermoplastic aliphatic-type-based hydrocarbon resin and at least one organic solvent employed as a dispersion medium for the crosslinked halogenated butyl rubber and the resin. The disclosed adhesive exhibits superior heat aging and hot water immersion properties which are significant characteristics in roof applications.
摘要翻译： 公开了一种适用于粘合固化的EPDM膜的溶剂型接触粘合剂。 粘合剂包括交联的卤化丁基橡胶，低分子量，高软化点，热塑性脂族类型烃树脂和用作交联卤化丁基橡胶和树脂的分散介质的至少一种有机溶剂。 所公开的粘合剂表现出优异的热老化和热水浸渍性能，这在屋顶应用中是显着特征。
-
公开(公告)号：US5409987A
公开(公告)日：1995-04-25
申请号：US191229
申请日：1994-02-03
IPC分类号： C08L23/28 , C09J111/00 , C09J121/00 , C09J123/18 , C09J123/22 , C08L11/00
CPC分类号： C09J111/00 , C08L23/283
摘要： A flowable adhesive composition specifically adapted for use in securing rubber sheet material to a substrate surface includes at least one polychloroprene rubber polymer, at least one polymer or copolymer which is comprised primarily of one .or more monoolefins, and a suitable solvent for simultaneously dissolving the polychloroprene and monoolefin based rubbers to form a homogeneous composition which can be applied to the substrate surface and rubber sheet as by pouring, brushing, spraying, rolling, or similar operations.The composition comprises a blend containing at least one polychloroprene rubber and at least one monoolefin based polymeric elastomer. The rubber adhesive composition of the invention exhibits good initial bond strength and excellent resistance to creep, while simultaneously demonstrating the ability to retain good adhesive properties upon repeated exposure to moisture.
摘要翻译： 特别适用于将橡胶片材固定在基材表面上的可流动粘合剂组合物包括至少一种聚氯丁二烯橡胶聚合物，至少一种聚合物或共聚物，其主要由一种或多种单烯烃和用于同时溶解 聚氯丁二烯和单烯烃基橡胶，以形成均匀的组合物，其可以通过浇注，刷涂，喷涂，滚压或类似操作施加到基材表面和橡胶片上。 组合物包含含有至少一种聚氯丁二烯橡胶和至少一种单烯烃聚合弹性体的共混物。 本发明的橡胶粘合剂组合物表现出良好的初始粘合强度和优异的抗蠕变性，同时表现出在重复暴露于水分时保持良好粘合性能的能力。
-
公开(公告)号：USRE32634E
公开(公告)日：1988-03-29
申请号：US926428
申请日：1986-11-03
IPC分类号： C08G18/69 , C09J153/00 , C09J175/00
CPC分类号： C09J153/00 , C08G18/696 , C09J175/00
摘要： An adhesive for bonding cured EPDM membranes is provided comprising(A) a halogenated butyl rubber(B) a pre-cross linked butyl rubber(C) a styrene/ethylene butylene/styrene block thermoplastic rubber,(D) a thermoplastic petroleum based hydrocarbon feedstock derived aliphatic monomer resin and(E) an aliphatic isocyanate.
-
公开(公告)号：US4501842A
公开(公告)日：1985-02-26
申请号：US565266
申请日：1983-12-27
IPC分类号： C08K5/29 , B32B27/32 , C08L1/00 , C08L7/00 , C08L21/00 , C08L23/00 , C08L23/16 , C08L23/22 , C08L23/26 , C08L23/28 , C08L27/00 , C08L57/00 , C08L57/02 , C08L101/00 , C09J123/16 , C09J123/18 , C09J123/22 , C09J123/28 , C09J175/00 , C08L9/00 , C08L15/02 , C08L53/00
CPC分类号： C09J123/283 , C09J123/22 , C09J175/00
摘要： An adhesive for bonding cured EPDM membranes is provided comprising(A) a halogenated butyl rubber(B) a pre-cross linked butyl rubber(C) a styrene/ethylene butylene/styrene block thermoplastic rubber,(D) a thermoplastic petroleum based hydrocarbon feedstock derived aliphatic monomer resin and(E) an aliphatic isocyanate.
摘要翻译： 提供了用于粘合固化的EPDM膜的粘合剂，其包含（A）卤化丁基橡胶（B）预交联丁基橡胶（C）苯乙烯/乙烯丁烯/苯乙烯嵌段热塑性橡胶，（D）热塑性石油基烃原料 衍生的脂族单体树脂和（E）脂族异氰酸酯。
-
公开(公告)号：US4603164A
公开(公告)日：1986-07-29
申请号：US702531
申请日：1985-02-19
IPC分类号： C09J123/22 , C09J123/28 , C09J175/00 , C08K3/04 , C08K3/34 , C08K5/01 , C08L15/02
CPC分类号： C09J123/283 , C09J123/22 , C09J175/00
摘要： An adhesive for bonding cured EPDM membranes is provided comprising(A) a halogenated butyl rubber(B) a pre-crosslinked butyl rubber(C) methylene-propylene-nonconjugated diene terpolymer(D) a thermoplastic petroleum based hydrocarbon feedstock derived aliphatic monomer resin and(E) an aliphatic isocyanate.
摘要翻译： 提供了一种用于粘合固化的EPDM膜的粘合剂，其包含（A）卤化丁基橡胶（B）预交联丁基橡胶（C）亚甲基 - 丙烯 - 非共轭二烯三元共聚物（D）基于热塑性石油基烃原料的脂族单体树脂和 （E）脂族异氰酸酯。
-
-
-
-
-
-
-
-
-
搜索结果
10 条记录 (耗时 0.029 秒)
