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    Curable polymer composition
    1.
    发明授权
    Curable polymer composition 失效
    可固化的聚合物组成

    公开(公告)号：US4963626A

    公开(公告)日：1990-10-16

    申请号：US298968

    申请日：1989-01-19

    申请人： Toshifumi Hirose ,  Katsuhiko Isayama

    发明人： Toshifumi Hirose ,  Katsuhiko Isayama

    IPC分类号： C08K5/54 ,  C08L71/02

    CPC分类号： C08L71/02 ,  C08K5/5406

    摘要： A curable polymer composition which comprises (A) an oxyalkylene base polymer having at least one silicon-containing group to the silicon atom of which a hydroxyl group or a hydrolyzable group is bonded and which is cross linkable through formation of a siloxane bond and (B) at least one compound selected from the group consisting of a silicon-containing compound having at least one long chain hydrocarbon group and a silicon-containing compound having at least one fluorohydrocarbon group in an amount of 0.1 to 30 parts by weight per 100 parts by weight of the polymer (A), which composition provides a cured material having improved surface properties.

    Curable composition of oxyalkylene polymer
    2.
    发明授权
    Curable composition of oxyalkylene polymer 失效
    氧化烯聚合物的固化组合物

    公开(公告)号：US4906707A

    公开(公告)日：1990-03-06

    申请号：US290331

    申请日：1988-12-27

    申请人： Sadao Yukimoto ,  Toshifumi Hirose ,  Katsuhiko Isayama

    发明人： Sadao Yukimoto ,  Toshifumi Hirose ,  Katsuhiko Isayama

    IPC分类号： C08L71/02

    CPC分类号： C08L71/02

    摘要： A curable composition comprising an oxyalkylene polymer having reactive silicon groups and at least one other oxyalkylene polymer which contains no reactive silicon group and is either one containing hydroxyl groups and having a number average molecular weight of not less than 4,000 or one having essentially no hydroxyl group. The curable composition gives a cured product which imparts improved drying properties to alkyd paints applied to the cured product.

    Curable polymer composition comprising organic polymer having silicon-contaiing reactive group
    4.
    发明授权
    Curable polymer composition comprising organic polymer having silicon-contaiing reactive group 失效
    包含具有含硅反应性基团的有机聚合物的可固化聚合物组合物

    公开(公告)号：US4837401A

    公开(公告)日：1989-06-06

    申请号：US807842

    申请日：1985-12-11

    申请人： Toshifumi Hirose ,  Sadao Yukimoto ,  Katsuhiko Isayama

    发明人： Toshifumi Hirose ,  Sadao Yukimoto ,  Katsuhiko Isayama

    IPC分类号： C08L71/00 ,  C08F283/06 ,  C08G65/336 ,  C08K5/57 ,  C08L33/00 ,  C08L33/02 ,  C08L71/02 ,  C08L101/00 ,  C08L101/10

    CPC分类号： C08F283/06 ,  C08G65/336 ,  C08K5/57

    摘要： A curable polymer composition comprising(A) 100 parts by weight of an organic polymer having at least one silicon-containing reactive group of the formula: ##STR1## wherein R.sup.1 is, the same or different, a C.sub.1 -C.sub.20 monovalent hydrocarbon group or a triorganosiloxy group of the formula:(R').sub.3 SiO-- (II)in which R' is, the same or different, a C.sub.1 -C.sub.20 monovalent hydrocarbon group; X is a hydroxyl group or a hydrolyzable group provided that when the number of Xs in the group (I) is at least 2, Xs are the same or different; a is 0, 1, 2 or 3; b is 0, 1 or 2; and m is an integer of 1 to 18, and(B) 0.01 to 10 parts by weight of a curing catalyst selected from the compounds of the formulas: ##STR2## wherein Q is a C.sub.1 -C.sub.20 monovalent hydrocarbon group; and Z is, the same or different, a C.sub.1 -C.sub.20 monovalent hydrocarbon group or an organic group having a functional residue which can form a coordinate bond with Sn atom, which can be quickly cured and particularly useful as a pressure sensitive adhesive and a sealing material.

    摘要翻译： 一种可固化聚合物组合物，其包含（A）100重量份的具有至少一个下式的含硅反应性基团的有机聚合物：其中R1是相同或不同的C1-C20单价烃 基团或下式的三有机甲硅烷氧基：（R'）3SiO-（II）其中R'相同或不同，为C1-C20单价烃基; X是羟基或可水解基团，条件是当组（I）中的X的数目至少为2时，Xs相同或不同; a是0,1,2或3; b为0,1或2; m为1〜18的整数，（B）0.01〜10重量份选自下式的化合物的固化催化剂：其中Q为C1（C1a）（IIIa） -C 20单价烃基; Z是相同或不同的具有可与Sn原子形成配位键的官能残基的C1-C20单价烃基或有机基团，其能够快速固化，并且特别可用作压敏粘合剂和密封 材料。

    Pressure-sensitive adhesive material
    7.
    发明授权
    Pressure-sensitive adhesive material 失效
    压敏粘合剂材料

    公开(公告)号：US5631082A

    公开(公告)日：1997-05-20

    申请号：US113515

    申请日：1993-08-30

    申请人： Toshifumi Hirose ,  Katsuhiko Isayama

    发明人： Toshifumi Hirose ,  Katsuhiko Isayama

    IPC分类号： C09J7/02 ,  C09J201/10

    CPC分类号： C09J201/10 ,  C09J7/0282 ,  C09J2433/00 ,  C09J2483/006 ,  Y10T428/28 ,  Y10T428/2891 ,  Y10T428/31663

    摘要： a tape or sheet form pressure-sensitive adhesive material which comprises a substrate which is obtainable by curing a curable resin composition comprising:(A) an organic elastomeric polymer which is liquid at room temperature and has, in a molecule, at least one silicon-containing group to the silicon atom of which at lease one hydroxyl group or hydrolyzable group is bonded and which is cross linkable through formation of a siloxane bond,(B) a curing catalystand(C) optionally a tackifier resin and a pressure-sensitive adhesive layer laminated on said substrate, which has good flexibility and increased adhesive force such as adhesive strength under shear and peel strength.

    摘要翻译： 一种胶带或片状压敏粘合剂材料，其包含可通过固化可固化树脂组合物获得的基材，该基材含有：（A）有机弹性体聚合物，其在室温下为液体，并且在分子中具有至少一个硅 - （B）固化催化剂和（C）任选的增粘树脂和压敏粘合剂，（C）任选的增粘树脂和粘合剂 层压在所述基材上，其具有良好的柔韧性和增加的粘合力，例如在剪切和剥离强度下的粘合强度。

    Curable polymer composition
    8.
    发明授权
    Curable polymer composition 失效

    公开(公告)号：US4983700A

    公开(公告)日：1991-01-08

    申请号：US363855

    申请日：1989-06-09

    申请人： Sadao Yukimoto ,  Toshifumi Hirose ,  Hiroshi Wakabayashi ,  Katsuhiko Isayama

    发明人： Sadao Yukimoto ,  Toshifumi Hirose ,  Hiroshi Wakabayashi ,  Katsuhiko Isayama

    IPC分类号： C08K5/54 ,  C08G65/336 ,  C08L71/02

    CPC分类号： C08G65/336 ,  C08L71/02 ,  Y10S528/901

    摘要： A curable polymer composition comprising:(A) 100 parts by weight of an oxyalkylene base polymer having at least one silicon-containing group to the silicon atom of which a hydroxy group and/or a hydrolyzable group is bonded and which is cross linkable through formation of a siloxane bond,(B) 0.1 to 20 parts by weight of at least one compound selected from the group consisting of a compound having one silanol group in the molecule and a compound which, when reacted with moisture, generates a compound having one silanol group in the molecule,(C) 0.1 to 20 parts by weight of a compound having a silicon-containing group to the silicon atom of which two hydrolyzable groups are bonded and an amino group, and(D) 0.01 to 5 parts by weight of a compound having a silicon-containing group to the silicon atom of which three hydrolyzable groups are bonded and an amino group, which composition provides a cured material having low modulus, group bond strength and improved weather resistance of bond strength.

    Pressure sensitive adhesive composition
    10.
    发明授权
    Pressure sensitive adhesive composition 失效
    压敏胶组合物

    公开(公告)号：US4665127A

    公开(公告)日：1987-05-12

    申请号：US770475

    申请日：1985-08-29

    申请人： Toshifumi Hirose ,  Katsuhiko Isayama

    发明人： Toshifumi Hirose ,  Katsuhiko Isayama

    IPC分类号： C08L71/00 ,  C08G65/332 ,  C08G65/336 ,  C08L7/00 ,  C08L21/00 ,  C08L23/00 ,  C08L33/00 ,  C08L33/02 ,  C08L51/00 ,  C08L51/02 ,  C08L71/02 ,  C08L77/00 ,  C08L101/00 ,  C09J7/02 ,  C09J11/06 ,  C09J133/04 ,  C09J133/08 ,  C09J171/00 ,  C09J171/02 ,  C09J183/10 ,  C09J201/00 ,  C08F8/00

    CPC分类号： C09J7/0207 ,  C08G65/3322 ,  C08G65/336 ,  C09J171/02 ,  C09J183/10 ,  Y10T428/31663

    摘要： A pressure sensitive adhesive composition comprising:(A) an organic polymer having in its molecule at least one reactive silicon-containing group represented by the formula (I): ##STR1## wherein R.sup.2 is a monovalent hydrocarbon group having 1 to 20 carbon atoms or a triorganosiloxy group having the formula (II):(R').sub.3 SiO-- (II) in which R' is a monovalent hydrocarbon group having 1 to 20 carbon atoms and may be the same or different, X is hydroxyl group or a hydrolyzable group, and may be the same or different when 2 or more X groups are attached, a is O or an integer of 1 to 3, b is 0, 1 or 2, and m is O or an integer of 1 to 18, and(B) 0.1 to 20 parts by weight of, per 100 parts by weight of the organic polymer, at least one curing catalyst selected from the group consisting of an organic aluminum and an organic zirconium. The composition has excellent heat resistance and releasability from substrates, e.g. a release paper coated with a silicone release agent.

    摘要翻译： 一种压敏粘合剂组合物，其包含：（A）在其分子中具有由式（I）表示的至少一种反应性含硅基团的有机聚合物：其中R 2是具有1至20个的一价烃基 碳原子或具有式（II）的三有机甲硅烷氧基：（R'）3 SiO - （II）其中R'是具有1至20个碳原子的一价烃基，可以相同或不同，X是羟基或 2个以上的X基，a为0或1〜3的整数，b为0,1或2，m为0或1〜18的整数时，可以相同或不同。 ，和（B）每100重量份有机聚合物0.1至20重量份的至少一种选自有机铝和有机锆的固化催化剂。 该组合物具有优异的耐热性和与底物的脱模性，例如 涂有硅酮脱模剂的剥离纸。