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126 条记录 (耗时 0.022 秒)

    Alkenyl ether polycarbonates
    4.
    发明授权
    Alkenyl ether polycarbonates 失效
    烯基醚聚碳酸酯

    公开(公告)号：US5254710A

    公开(公告)日：1993-10-19

    申请号：US13270

    申请日：1993-02-03

    申请人： Jeffrey S. Plotkin ,  Fulvio J. Vara ,  James A. Dougherty ,  Paul D. Taylor ,  Kolazi S. Narayanan

    发明人： Jeffrey S. Plotkin ,  Fulvio J. Vara ,  James A. Dougherty ,  Paul D. Taylor ,  Kolazi S. Narayanan

    IPC分类号： C07C43/23 ,  C07C69/96

    CPC分类号： C07C69/96 ,  C07C43/23

    摘要： This invention relates to alkenyl ether polycarbonates having the formula ##STR1## wherein A is selected from the group consisting of lower alkyl and R'HC.dbd.CHOR--; R and R" are each independently a divalent radical having from 2 to 20 carbon atoms and are selected from the group of alkylene, mono- or poly- alkoxylated alkylene, alkenylene, alkynylene, arylene, alkarylene and aralkylene radicals, which radicals are optionally substituted with halo, alkyl, cyano, nitro or alkoxy; R' is hydrogen or lower alkyl; (n) has a value of from 1 to 10 and (m) has a value of from 0 to 10; with the proviso that R" contains at least 3 carbon atoms when m is zero. The invention also concerns the preparation and use of said alkenyl ether polycarbonates.

    摘要翻译： 本发明涉及具有式“IMAGE”的烯基醚聚碳酸酯，其中A选自低级烷基和R'HC = CHOR-; R和R“各自独立地为具有2至20个碳原子的二价基团，并且选自亚烷基，单烷氧基或多烷氧基化亚烷基，亚烯基，亚炔基，亚芳基，亚烷基和亚芳基，该基团任选地 被卤素，烷基，氰基，硝基或烷氧基取代; R'是氢或低级烷基; （n）的值为1〜10，（m）为0〜10的数值。 条件是当m为0时，R“至少包含3个碳原子。 本发明还涉及所述烯基醚聚碳酸酯的制备和用途。

    Alkenyl ether polycarbonates
    6.
    发明授权
    Alkenyl ether polycarbonates 失效
    烯基醚聚碳酸酯

    公开(公告)号：US5358978A

    公开(公告)日：1994-10-25

    申请号：US13269

    申请日：1993-02-03

    申请人： Jeffrey S. Plotkin ,  Fulvio J. Vara ,  James A. Dougherty ,  Paul D. Taylor ,  Kolazi S. Narayanan

    发明人： Jeffrey S. Plotkin ,  Fulvio J. Vara ,  James A. Dougherty ,  Paul D. Taylor ,  Kolazi S. Narayanan

    IPC分类号： C07C43/23 ,  C07C69/96 ,  C08F2/50 ,  C08F220/18 ,  C08F220/26

    CPC分类号： C07C69/96 ,  C07C43/23

    摘要： This invention relates to alkenyl ether polycarbonates having the formula ##STR1## wherein A is selected from the group consisting of lower alkyl and R'HC.dbd.CHOR--, R and R" are each independently a divalent radical having from 2 to 20 carbon atoms and are selected from the group of alkylene, mono- or poly- alkoxylated alkylene, alkenylene, alkynylene, arylene, alkarylene and aralkylene radicals, which radicals are optionally substituted with halo, alkyl, cyano, nitro or alkoxy; R' is hydrogen or lower alkyl; (n) has a value of from 1 to 10 and (m) has a value of from 0 to 10; with the proviso that R" contains at least 3 carbon atoms when m is zero. The invention also concerns the preparation and use of said alkenyl ether polycarbonates.

    摘要翻译： 本发明涉及具有式“IMAGE”的烯基醚聚碳酸酯，其中A选自低级烷基和R'HC = CHOR-，R和R“各自独立地为具有2-20个碳原子的二价基团 选自亚烷基，单 - 或多 - 烷氧基化亚烷基，亚烯基，亚炔基，亚芳基，亚烷芳基和亚芳基，该基团任选被卤素，烷基，氰基，硝基或烷氧基取代; R'是氢或低级烷基; （n）的值为1〜10，（m）为0〜10的数值。 条件是当m为0时，R“至少包含3个碳原子。 本发明还涉及所述烯基醚聚碳酸酯的制备和用途。

    Alk-1-enyloxy carbonates
    8.
    发明授权
    Alk-1-enyloxy carbonates 失效
    烷基-1-烯氧基碳酸酯

    公开(公告)号：US5276174A

    公开(公告)日：1994-01-04

    申请号：US491362

    申请日：1990-03-09

    申请人： Jeffrey S. Plotkin ,  Kolazi S. Narayanan ,  Paul D. Taylor

    发明人： Jeffrey S. Plotkin ,  Kolazi S. Narayanan ,  Paul D. Taylor

    IPC分类号： C07C43/23 ,  C07C69/96

    CPC分类号： C07C69/96 ,  C07C43/23

    摘要： This invention relates to radiation curable alk-1-enyloxy carbonate reaction products of a polyhydroxylated compound having the formula ROH and a dialk-1-enyloxy carbonate having the formula ##STR1## wherein R is a C.sub.3 to C.sub.50 saturated or unsaturated, linear, branched or cyclic polyhydroxylated hydrocarbon radical optionally substituted with halo, alkoxy, lower alkyl, cyano or nitro;R' is hydrogen or lower alkylB is a linear, branched or cyclic divalent radical having from 2 to 12 carbon atoms and is selected from the group of alkylene, mono- or poly- alkoxylated alkylene, alkenylene, alkynylene, arylene, alkarylene and aralkylene radicals, which radicals are optionally substituted with halo, lower alkyl, cyano, nitro or alkoxy and m has a value of from 1 to 10. The products of this invention are defined by the formula: ##STR2## wherein R" is the same as R except that it contains at least one less hydroxy group; (b) has a value of at least 1 up to the number of hydroxy groups in ROH and (n) represents the number of hydroxy groups in ROH.

    摘要翻译： 本发明涉及具有式ROH的多羟基化合物和具有式（* CHEMICAL STRUCTURE *）的二烷基-1-烯氧基碳酸酯的可辐射固化的烷-1-烯氧基碳酸酯反应产物，其中R为饱和或不饱和的C 3至C 50， 任选被卤素，烷氧基，低级烷基，氰基或硝基取代的直链，支链或环状多羟基化烃基; R'是氢或低级烷基B是具有2至12个碳原子的直链，支链或环状二价基团，并且选自亚烷基，单 - 或多 - 烷氧基化亚烷基，亚烯基，亚炔基，亚芳基，亚烷基和亚芳基 基团，其任选被卤素，低级烷基，氰基，硝基或烷氧基取代，m的值为1至10.本发明的产物由下式定义：（*化学结构*）其中R“为 与R相同，只是它含有至少少一个羟基;（b）ROH中羟基数目至少为1，（n）表示ROH中的羟基数。

    Alk-1-enyl ether silicates
    10.
    发明授权
    Alk-1-enyl ether silicates 失效
    烷基-1-烯基醚硅酸盐

    公开(公告)号：US5094917A

    公开(公告)日：1992-03-10

    申请号：US672249

    申请日：1991-03-20

    申请人： Fulvio J. Vara ,  James A. Dougherty ,  Jeffrey S. Plotkin ,  Kolazi S. Narayanan ,  Paul D. Taylor

    发明人： Fulvio J. Vara ,  James A. Dougherty ,  Jeffrey S. Plotkin ,  Kolazi S. Narayanan ,  Paul D. Taylor

    IPC分类号： C07F7/04 ,  C08F2/46 ,  C08F8/42 ,  C08G59/40 ,  C08G65/336 ,  C09D4/00

    CPC分类号： C08G65/336 ,  C07F7/045 ,  C08F8/42 ,  C08G59/4085 ,  C09D4/00

    摘要： Subject invention relates to alk-1-enyl ether silicates having the formula[X].sub.4-n Si[OR.sub.1 OCH.dbd.CH--R.sub.2 ].sub.nwherein X is halogen or --OR wherein R is lower alkyl or a mixture of halogen and OR, a mixture of OR and hydrogen or a mixture of halogen and hydrogen;R.sub.1 contains from 1 to 8 carbon atoms and is alkylene, alkenylene, alkynylene, optionally alkoxylated with up to 20 units of ##STR1## wherein Y is hydrogen or methyl and R.sub.2 is each hydrogen or lower alkyl and n has a value of from 1 to 4. The invention also relates to the process for preparing the above vinyl ether silicates and to their use as chemically resistant coatings.

    摘要翻译： 本发明涉及具有式[X] 4-nSi [OR 1 OCH = CH-R 2] n的烷-1-烯基醚硅酸盐，其中X是卤素或-OR，其中R是低级烷基或卤素与OR的混合物， 的OR和氢或卤素和氢的混合物; R1含有1至8个碳原子，并且是亚烷基，亚烯基，亚炔基，任选被至多20个单元的烷氧基化，其中Y是氢或甲基，R 2各自为氢或低级烷基，n的值为1至 本发明还涉及制备上述乙烯基醚硅酸盐的方法及其作为耐化学腐蚀涂料的用途。