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公开(公告)号:US09428912B2
公开(公告)日:2016-08-30
申请号:US14382696
申请日:2013-04-02
申请人: Sika Technology AG
发明人: Elyes Jendoubi , Carine Kerber
CPC分类号: E04D5/10 , B05D3/0254 , B05D3/0406 , B05D3/0413 , B05D3/0473 , B05D3/065 , B05D3/066 , B05D7/544 , B05D7/546 , C08J7/042 , C08J7/047 , C08J2327/06 , C08J2429/04 , C08J2475/04 , Y10T428/3158 , B05D2503/00 , B05D2425/01 , B05D2520/10 , B05D2425/02
摘要: The present invention relates to a membrane comprising a bulkhead layer, wherein more than 50% by weight of the bulkhead layer is composed of PVC, and a barrier layer. The barrier layer can, on the one hand, be a barrier layer S1, wherein the barrier layer S1 has a polyvinyl alcohol layer comprising more than 50% by weight of copolymer PA, which is connected to the bulkhead layer by a polyurethane layer, wherein more than 10% by weight of the polyurethane layer is composed of polyurethane PUR. The barrier layer can, on the other hand, be a barrier layer S2, wherein the barrier layer S2 has a composition comprising 5-50% by weight of polyurethane PUR and 50-95% by weight of copolymer PA. The membranes according to the invention have significantly lower plasticizer migration compared to the membranes of the prior art and are distinguished by improved resistance to aging, particularly as regards the adherence of the barrier layer on the bulkhead layer, and imperviousness to damp.
摘要翻译: 本发明涉及一种包括隔板层的膜,其中隔板层的重量大于50%由PVC构成,并且阻挡层。 一方面,阻挡层可以是阻挡层S1,其中阻挡层S1具有包含大于50重量%的共聚物PA的聚乙烯醇层,其通过聚氨酯层连接到隔板层,其中 聚氨酯层的10重量%以上由聚氨酯PUR组成。 另一方面,阻挡层可以是阻挡层S2,其中阻挡层S2具有包含5-50重量%的聚氨酯PUR和50-95重量%的共聚物PA的组成。 根据本发明的膜与现有技术的膜相比具有显着更低的增塑剂迁移,并且通过改善的耐老化性,特别是关于隔板层上的隔离层在隔板层上的粘附以及防潮性的差异。
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公开(公告)号:US11624013B2
公开(公告)日:2023-04-11
申请号:US16771748
申请日:2018-12-18
申请人: SIKA TECHNOLOGY AG
摘要: Methods in which toughness improvers based on terminally blocked polyurethane prepolymers are used to increase the maximum linear expansion of single component heat-curing epoxy resin compositions, in particular for joining substrates having different thermal expansion coefficients, in particular in the framework of transport agents or white goods.
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公开(公告)号:US09732250B2
公开(公告)日:2017-08-15
申请号:US14425682
申请日:2013-09-04
申请人: SIKA Technology AG
发明人: Elyes Jendoubi , Markus Haufe , Wilfried Carl
IPC分类号: C09D133/10 , C09D123/28 , C09D123/26
CPC分类号: C09D133/10 , C08J7/047 , C08J2351/06 , C08L51/06 , C08L2205/035 , C09D123/26 , C09D123/28 , C09J4/06
摘要: Composition, comprising—at least one organic polymer,—at least one monomer from the group of acrylates,—at least one catalyst from the group of tertiary organic amines,—at least one solvent.
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公开(公告)号:US09777202B2
公开(公告)日:2017-10-03
申请号:US14390614
申请日:2013-04-09
申请人: SIKA TECHNOLOGY AG
发明人: Heinz Meier , Markus Haufe , Josef Lussi , Elyes Jendoubi , Wilfried Carl
IPC分类号: C09J175/16 , C09J175/14 , C09J151/08 , B32B37/12 , B32B38/00 , C08F285/00 , C08F290/06 , C08G18/75 , C08G18/67
CPC分类号: C09J175/14 , B32B37/12 , B32B38/00 , B32B2037/1253 , B32B2038/0076 , B32B2327/06 , B32B2375/00 , B32B2379/00 , B32B2419/00 , C08F285/00 , C08F290/067 , C08G18/672 , C08G18/755 , C09J151/08 , C09J175/16 , Y10T428/254 , Y10T428/2852 , Y10T428/2883 , Y10T428/2887 , Y10T428/2891 , Y10T428/2896 , C08G18/48 , C08F220/10
摘要: A composition includes methyl methacrylate MMA, at least one elastomer or a core-shell polymer, and at least one radical former, as an adhesive, sealant or coaling for gluing, sealing or coaling substrates containing plasticized PVC.
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公开(公告)号:US20150232686A1
公开(公告)日:2015-08-20
申请号:US14425682
申请日:2013-09-04
申请人: SIKA Technology AG
发明人: Elyes Jendoubi , Markus Haufe , Wilfried Carl
IPC分类号: C09D133/10 , C09D123/26 , C09D123/28
CPC分类号: C09D133/10 , C08J7/047 , C08J2351/06 , C08L51/06 , C08L2205/035 , C09D123/26 , C09D123/28 , C09J4/06
摘要: Composition, comprising—at least one organic polymer,—at least one monomer from the group of acrylates,—at least one catalyst from the group of tertiary organic amines,—at least one solvent.
摘要翻译: 组合物,包含至少一种有机聚合物, - 来自丙烯酸酯基团的至少一种单体, - 来自叔有机胺的至少一种催化剂, - 至少一种溶剂。
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公开(公告)号:US20150118404A1
公开(公告)日:2015-04-30
申请号:US14382696
申请日:2013-04-02
申请人: Sika Technology AG
发明人: Elyes Jendoubi , Carine Kerber
CPC分类号: E04D5/10 , B05D3/0254 , B05D3/0406 , B05D3/0413 , B05D3/0473 , B05D3/065 , B05D3/066 , B05D7/544 , B05D7/546 , C08J7/042 , C08J7/047 , C08J2327/06 , C08J2429/04 , C08J2475/04 , Y10T428/3158 , B05D2503/00 , B05D2425/01 , B05D2520/10 , B05D2425/02
摘要: The present invention relates to a membrane comprising a bulkhead layer, wherein more than 50% by weight of the bulkhead layer is composed of PVC, and a barrier layer. The barrier layer can, on the one hand, be a barrier layer S1, wherein the barrier layer S1 has a polyvinyl alcohol layer comprising more than 50% by weight of copolymer PA, which is connected to the bulkhead layer by a polyurethane layer, wherein more than 10% by weight of the polyurethane layer is composed of polyurethane PUR. The barrier layer can, on the other hand, be a barrier layer S2, wherein the barrier layer S2 has a composition comprising 5-50% by weight of polyurethane PUR and 50-95% by weight of copolymer PA. The membranes according to the invention have significantly lower plasticizer migration compared to the membranes of the prior art and are distinguished by improved resistance to aging, particularly as regards the adherence of the barrier layer on the bulkhead layer, and imperviousness to damp.
摘要翻译: 本发明涉及一种包括隔板层的膜,其中隔板层的重量大于50%由PVC构成,并且阻挡层。 一方面,阻挡层可以是阻挡层S1,其中阻挡层S1具有包含大于50重量%的共聚物PA的聚乙烯醇层,其通过聚氨酯层连接到隔板层,其中 聚氨酯层的10重量%以上由聚氨酯PUR组成。 另一方面,阻挡层可以是阻挡层S2,其中阻挡层S2具有包含5-50重量%的聚氨酯PUR和50-95重量%的共聚物PA的组成。 根据本发明的膜与现有技术的膜相比具有显着更低的增塑剂迁移,并且通过改善耐老化性,特别是关于隔板层上的隔离层的粘附和防潮性的差异来区分。
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公开(公告)号:US20150044459A1
公开(公告)日:2015-02-12
申请号:US14390614
申请日:2013-04-09
申请人: SIKA TECHNOLOGY AG
发明人: Heinz Meier , Markus Haufe , Josef Lussi , Elyes Jendoubi , Wilfried Carl
IPC分类号: C09J175/14 , B32B38/00 , B32B37/12
CPC分类号: C09J175/14 , B32B37/12 , B32B38/00 , B32B2037/1253 , B32B2038/0076 , B32B2327/06 , B32B2375/00 , B32B2379/00 , B32B2419/00 , C08F285/00 , C08F290/067 , C08G18/672 , C08G18/755 , C09J151/08 , C09J175/16 , Y10T428/254 , Y10T428/2852 , Y10T428/2883 , Y10T428/2887 , Y10T428/2891 , Y10T428/2896 , C08G18/48 , C08F220/10
摘要: The invention relates to the use of a composition comprising methyl methacrylate MMA, at least one elastomer and/or a core-shell polymer, and at least one radical former, as an adhesive, sealant or coating for gluing, sealing or coating substrates containing plasticized PVC.
摘要翻译: 本发明涉及使用包含甲基丙烯酸甲酯MMA,至少一种弹性体和/或核 - 壳聚合物的组合物,以及至少一种基团形成剂,作为粘合剂,密封剂或涂层,用于胶合,密封或涂布含有增塑剂 PVC。
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