Terpene copolymers
    2.
    发明授权
    Terpene copolymers 失效
    萜烯共聚物

    公开(公告)号:US5756624A

    公开(公告)日:1998-05-26

    申请号:US722099

    申请日:1996-11-04

    摘要: A method of tackifying an adhesive is provided, the improvement comprising the use of a copolymer consisting of monomer units derived monomers consisting of: (A) 10 to 50% by weight of a terpene with no conjugated double bonds, (B) 20 to 50% by weight of a member selected from the group consisting of olefinically unsaturated monocarboxylic acids containing 3 to 5 carbon atoms and anhydrides thereof, and olefinically unsaturated dicarboxylic acids containing 3 to 5 carbon atoms and anhydrides thereof, and (C) 40 to 50% by weight of an ester selected from the group consisting of esters and semiesters of olefinically unsaturated monocarboxylic containing 3 to 5 carbon atoms and esters and semiesters of olefinically unsaturated dicarboxylic acids containing 3 to 5 carbon atoms, with the proviso that the sum total of said monomers is 100% by weight.

    摘要翻译: PCT No.PCT / EP95 / 01133 Sec。 371日期:1996年11月4日 102(e)日期1996年11月4日PCT 1995年3月25日PCT公布。 第WO95 / 26992号公报 日期1995年10月12日提供了一种粘合剂增粘方法,其改进包括使用由单体单元衍生的单体组成的共聚物,所述单体由以下组成:(A)10至50重量%的不含共轭双键的萜烯( B)20〜50重量%的选自含有3〜5个碳原子的烯属不饱和一元羧酸及其酸酐,以及含有3〜5个碳原子的烯属不饱和二羧酸及其酸酐,(C) 40至50重量%的选自含有3至5个碳原子的烯属不饱和一元羧酸酯和半酯的酯和含有3至5个碳原子的烯属不饱和二羧酸的酯和半酯,条件是总和 所述单体的总量为100重量%。

    Preparation and use of EXO-2-fluoroalkyl(bicyclo[2.2.1] hept-5-enes)
    7.
    发明授权
    Preparation and use of EXO-2-fluoroalkyl(bicyclo[2.2.1] hept-5-enes) 失效
    EXO-2-氟烷基(双环[2.2.1]庚-5-烯)的制备和用途

    公开(公告)号:US06875555B1

    公开(公告)日:2005-04-05

    申请号:US10664303

    申请日:2003-09-16

    摘要: There is disclosed a composition comprising a mixture of endo- and exo-2-(bicyclo[2.2.1]hept-5-en-2-yl)-2,2-fluoroalkyl-ethan-2-ol which is rich in the exo isomer, preferably the endo/exo concentration ratio is no greater than 5/95. The composition is useful for forming a repeat unit of a polymer which polymer may further comprise additional repeat units derived-from tert-butyl acrylate, hydroxyadamantyl acrylate, protected or unprotected fluorinated-olefins, 2-methyl-2-adamantyl acrylate, 2-propenoic acid, 2-hydroxy-1,1,2-trimethylpropyl ester. Polymers of this invention are useful as the binder component of a photoresist composition for microlithography.

    摘要翻译: 公开了一种组合物,其包含内 - 和外-2-(二环[2.2.1]庚-5-烯-2-基)-2,2-氟烷基 - 乙-2-醇的混合物,其富含 外异构体,优选内/外浓度比不大于5/95。 该组合物可用于形成聚合物的重复单元,该聚合物可以进一步包含衍生自丙烯酸叔丁酯,丙烯酸羟基金刚烷基酯,被保护或未保护的氟化烯烃,丙烯酸2-甲基-2-金刚烷基酯,2-丙烯酸 酸,2-羟基-1,1,2-三甲基丙酯。 本发明的聚合物可用作微光刻用光致抗蚀剂组合物的粘合剂组分。

    Polyarylene copolymers and proton-conductive membrane
    10.
    发明申请
    Polyarylene copolymers and proton-conductive membrane 有权
    聚亚芳基共聚物和质子传导膜

    公开(公告)号:US20010037000A1

    公开(公告)日:2001-11-01

    申请号:US09818847

    申请日:2001-03-28

    申请人: JSR CORPORATION

    IPC分类号: C08F232/06 C08F232/02

    CPC分类号: C08G61/12 C07C45/46 C07C49/84

    摘要: A polyarylene copolymer which comprises (A) from 60 to 3 mol % aromatic compound units having a main chain containing one or more electron-withdrawing groups therein and (B) from 40 to 97 mol % aromatic compound units having a main chain containing no electron-withdrawing groups therein (provided that (A)null(B)null100 mol %), and a proton-conductive membrane comprising the polyarylene copolymer having sulfonic acid groups.

    摘要翻译: 一种聚亚芳基共聚物,其包含(A)60〜3摩尔%的含有一个或多个吸电子基团的主链的芳族化合物单元和(B)40〜97摩尔%的不含电子的主链的芳族化合物单元 (A)+(B)= 100摩尔%)和包含具有磺酸基的聚亚芳基共聚物的质子传导膜。