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1. 发明申请

WO0222700A2 RADIATION CURABLE DENDRITIC OLIGOMER OF POLYMER 审中-公开
标题翻译：聚合物的辐射可固化聚酯低聚物
公开(公告)号：WO0222700A2
公开(公告)日：2002-03-21
申请号：PCT/SE0101894
申请日：2001-09-06
申请人： PERSTORP SPECIALTY CHEM AB , PETTERSSON BO
发明人： PETTERSSON BO
IPC分类号： C08G63/60 , C08G83/00 , C08G
CPC分类号： C08G83/003 , C08G63/60
摘要： A radiation curable dendritic oligomer or polymer obtainable by addition of at least one secondary amine to at least one acrylic double bond in a dendritic acrylate oligomer or polymer is disclosed. Said radiation curable oligomer or polymer nominally has at least one acrylic double bond and at least one tertiary amine group. In a further aspect, the present invdention refers to a process for production of said radiation curable dendritic oligomer or polymer. Said process comprises the step of acrylation of a dendritic polymer nominally having at least two terminal hydroxyl groups and the step of Michael addition of at least one secondary amine to at least one acrylic double bond. In yet a further aspect, a radiation curable composition comprising said dendritic oligomer or polymer is disclosed.
摘要翻译：公开了一种通过向树枝状丙烯酸酯低聚物或聚合物中的至少一个丙烯酸双键加入至少一个仲胺而获得的可辐射固化树枝状低聚物或聚合物。所述可辐射固化低聚物或聚合物名义上具有至少一个丙烯酸双键和至少一个叔胺基团。在另一方面，本发明涉及生产所述可辐射固化树枝状低聚物或聚合物的方法。所述方法包括将名义上具有至少两个末端羟基的树枝状聚合物进行丙烯酸化的步骤和将至少一种仲胺迈克尔加成至少一个丙烯酸双键的步骤。在另一方面，公开了包含所述树枝状低聚物或聚合物的可辐射固化组合物。

2. 发明申请

WO0210189A3 DENDRITIC MACROMOLECULE WITH IMPROVED POLYETHER POLYOL SOLUBILITY AND PROCESS FOR PRODUCTION THEREOF 审中-公开
标题翻译：具有改进的聚醚多元醇溶解性的树枝状大分子及其生产方法
公开(公告)号：WO0210189A3
公开(公告)日：2002-04-18
申请号：PCT/SE0101518
申请日：2001-07-02
申请人： PERSTORP AB , PETTERSSON BO , BJOERNBERG HAAKAN
发明人： PETTERSSON BO , BJOERNBERG HAAKAN
IPC分类号： C08G63/06 , C08G18/40 , C08G18/42 , C08G18/46 , C08G18/65 , C08G63/91 , C08G69/26 , C08G83/00 , C08L101/00 , C09D201/00
CPC分类号： C08G83/003 , C08G18/4072 , C08G18/4283 , C08G18/4623 , C08G18/4669 , C08G18/4804 , C08G18/4887 , C08G18/5024 , C08G18/6552 , C08G18/657 , C08G69/26 , C08G2101/0008 , C08G2101/0083 , C08L101/005
摘要： A dendritic macromolecule having the following characteristics (i) an active hydrogen content of a least 3.8 mmoles/g and (ii) an active hydrogen functionality of at least 16 and which macromolecule is mixable at a ratio of at least 15 % by weight with a polyether polyol having a hydroxyl value of at most 40 mg KOH/g to form a stable liquid at 23 DEG C. The subject dendritic macromolecule confer significant load building properties to isocyanate based foams and elastomers such as polyurethane foams and elastomers and may be used for this purpose to partially or fully displace current relatively expensive chemical systems which are used to confer load building characteristics to such foams and elastomers.
摘要翻译：具有以下特征的树枝状大分子：（i）至少3.8mmoles / g的活性氢含量和（ii）至少16的活性氢官能度，并且该大分子可以以至少15重量％的比例与具有至多40mg KOH / g的羟基值的聚醚多元醇以在23℃下形成稳定的液体。本发明的树枝状大分子赋予异氰酸酯基泡沫和弹性体如聚氨酯泡沫和弹性体显着的负载构建性能，并且可用于这个目的是部分或完全取代目前相对昂贵的用于赋予这种泡沫和弹性体装载性能的化学体系。

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