COMPOUND, METHOD FOR PRODUCING COMPOUND, ADHESIVE COMPOSITION AND ADHESIVE TAPE

    公开(公告)号:US20230340307A1

    公开(公告)日:2023-10-26

    申请号:US18021014

    申请日:2021-08-27

    摘要: The present invention aims to provide a compound capable of increasing the adhesion strength of adhesive compositions, particularly, even to low polarity adherends. The present invention also aims to provide a method for producing the compound, an adhesive composition containing the compound, and an adhesive tape including an adhesive layer containing the adhesive composition. Provided is a compound including at least one structural unit (A) selected from the group consisting of a structural unit (A-1) and a structural unit (A-1′) that are represented by the following formulas:





    wherein each R1 represents a hydrogen atom, an aliphatic hydrocarbon group, an aromatic hydrocarbon group, a polar functional group, an aliphatic hydrocarbon group containing a polar functional group, or an aromatic hydrocarbon group containing a polar functional group; n represents an integer of 2 or greater and 4 or less; and n′ represents an integer of 2 or greater and 5 or less.

    Rigid and contorted divinyl crosslinkers
    30.
    发明授权
    Rigid and contorted divinyl crosslinkers 有权
    刚性和扭曲的二乙烯基交联剂

    公开(公告)号:US09139674B2

    公开(公告)日:2015-09-22

    申请号:US14430062

    申请日:2013-08-28

    摘要: Polymerizable compositions containing rigid and contorted divinyl crosslinkers and polymeric materials prepared from the polymerizable compositions are described. The crosslinkers have a spirobisindane-type structure and can undergo free radical polymerization reactions. Methods of preparing the polymeric materials from the polymerizable compositions are also described.

    摘要翻译: 描述了由可聚合组合物制备的含有刚性和扭曲的二乙烯基交联剂和聚合材料的可聚合组合物。 交联剂具有螺二双酚型结构并且可以进行自由基聚合反应。 还描述了从可聚合组合物制备聚合物材料的方法。