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10 条记录 (耗时 0.012 秒)

    Dyeable poly-alpha-olefin composition
    4.
    发明授权
    Dyeable poly-alpha-olefin composition 失效
    可染色的聚-α-烯烃组合物

    公开(公告)号：US4764551A

    公开(公告)日：1988-08-16

    申请号：US116817

    申请日：1987-11-05

    申请人： Tadayuki Ohmae ,  Kentaro Mashita ,  Noboru Yamaguchi ,  Kouichiro Asao

    发明人： Tadayuki Ohmae ,  Kentaro Mashita ,  Noboru Yamaguchi ,  Kouichiro Asao

    IPC分类号： C08K5/09 ,  C08L23/00 ,  C08L23/02 ,  C08L23/08 ,  C08L33/26 ,  C08K5/04

    CPC分类号： C08L23/12 ,  C08L23/02 ,  C08L23/142 ,  C08L2203/12 ,  C08L23/0869 ,  C08L23/0892 ,  C08L33/26

    摘要： A dyeable poly-.alpha.-olefin composition having improved dyeablity, is disclosed, comprising a melt kneaded mixture of(A) 100 parts by weight of a poly-.alpha.-olefin;(B) from 1 to 20 parts by weight of an ethylene copolymer having a melt index as defined in JIS K-6760 at 190.degree. C. in the range of from 1 to 1,000 g/10 min, which is composed of(a) from 40 to 95% by weight of ethylene and(b) from 5 to 60% by weight of at least one dialkylaminoalkyl acrylamides comonomer represented by the formula: ##STR1## wherein R.sub.1 represents hydrogen or a methyl group; R.sub.2 and R.sub.3 each represents hydrogen or an alkyl group having from 1 to 4 carbon atoms; and n represents an integer of from 2 ro 4; and(C) from 0 to 3 parts by weight of at least one alkali metal salt of an organic carboxylic acid having from 7 to 24 carbon atoms.

    摘要翻译： 公开了具有改进的可染色性的可染色聚α-烯烃组合物，其包含（A）100重量份聚-α-烯烃的熔融捏合混合物; （B）1〜20份（重量）乙烯共聚物，其熔融指数为JIS K-6760，190℃，为1〜1000g / 10min，由（a） 40至95重量％的乙烯和（b）5至60重量％的由下式表示的至少一种二烷基氨基烷基丙烯酰胺共聚单体：其中R1表示氢或甲基; R2和R3各自表示氢或具有1至4个碳原子的烷基; n表示2〜4的整数。 和（C）0至3重量份的至少一种具有7至24个碳原子的有机羧酸的碱金属盐。

    Electrically conductive plastic moldings and process for producing the same
    6.
    发明授权
    Electrically conductive plastic moldings and process for producing the same 失效
    导电塑料模制品及其制造方法

    公开(公告)号：US4957660A

    公开(公告)日：1990-09-18

    申请号：US188781

    申请日：1988-04-29

    申请人： Tadayuki Ohmae ,  Tadashi Sakurai ,  Noboru Yamaguchi ,  Mitsuyuki Okada ,  Kouichiro Asao

    发明人： Tadayuki Ohmae ,  Tadashi Sakurai ,  Noboru Yamaguchi ,  Mitsuyuki Okada ,  Kouichiro Asao

    IPC分类号： C08J7/02 ,  C08J7/06 ,  C08L33/04 ,  C08L33/24 ,  D01F8/06 ,  H01B1/12 ,  H01B1/20

    CPC分类号： H01B1/122 ,  D01F8/06 ,  D04H1/54 ,  H01M2300/0005

    摘要： A conductive plastic molding obtained by melt molding an ethylene copolymer comprising from 40 to 90% by weight of an ethylene unit, from 10 to 60% by weight of at least one dialkylaminoalkylacrylamide comonomer unit represented by formula ##STR1## wherein R.sub.1 represents a hydrogen atom or a methyl group; R.sub.2 and R.sub.3 each represents an alkyl group having from 1 to 4 carbon atoms; and n represents an integer of from 2 to 5, and up to 20% by weight of one or more ethylenically unsaturated comonomer units and having a number average molecular weight of from 5,000 to 50,000 and impregnating at least 10 parts by weight of an aqueous solution of at least one of an organic acid, an inorganic acid, and an inorganic metal salt into 100 parts by weight of the resulting melt molded. The molding exhibits excellent conductivity and can be obtained easily and at low cost without any limitation on shape.

    摘要翻译： 一种导电塑料模制品，其通过熔融模塑乙烯共聚物，该乙烯共聚物包含40至90重量％的乙烯单元，10至60重量％的至少一种由式“IMAGE”表示的二烷基氨基烷基丙烯酰胺共聚单体单元，其中R 1表示氢原子 或甲基; R2和R3各自表示具有1至4个碳原子的烷基; 和n表示2至5的整数，以及至多20重量％的一种或多种烯属不饱和共聚单体单元，其数均分子量为5,000至50,000，并浸渍至少10重量份的水溶液 的有机酸，无机酸和无机金属盐中的至少一种加入到所得熔融模塑的100重量份中。 该模塑品具有优异的导电性，并且可以容易且低成本地获得，而没有任何形状的限制。

    Lead accumulator
    9.
    发明授权
    Lead accumulator 失效
    铅蓄电池

    公开(公告)号：US4859710A

    公开(公告)日：1989-08-22

    申请号：US188995

    申请日：1988-05-02

    申请人： Tadayuki Ohmae ,  Tadashi Sakurai ,  Noboru Yamaguchi ,  Mitsuyuki Okada ,  Kouichiro Asao

    发明人： Tadayuki Ohmae ,  Tadashi Sakurai ,  Noboru Yamaguchi ,  Mitsuyuki Okada ,  Kouichiro Asao

    IPC分类号： H01M10/10 ,  D01F8/06 ,  H01B1/12

    CPC分类号： D04H1/54 ,  D01F8/06 ,  H01B1/122 ,  H01M2300/0005

    摘要： A lead accumulator using dilute sulfuric acid as an electrolyte liquor is disclosed, in which the electrolyte liquor is fixed by absorption or impregnation into an ethylene copolymer resin or a molding thereof comprising from 40 to 90% by weight of an ethylene unit and from 10 to 60% by weight of at least one comonomer unit selected from (A) and ethylenically unsaturated comonomer unit having an amido group and an amino group in the molecule thereof and (B) an ethylenically unsaturated comonomer unit having an ester group and an amino group in the molecule thereof and having an average molecular weight of from 5,000 to 50,000. The lead accumulator can be produced easily and at a low cost without limitations of shape and volume and has high performance reliability.

    摘要翻译： 公开了一种使用稀硫酸作为电解液的铅蓄电池，其中通过吸收或浸渍将电解液固定在乙烯共聚物树脂或其模塑件中，其包含40至90重量％的乙烯单元和10至 60重量％的至少一种选自（A）的共聚单体单元和其分子中具有酰胺基和氨基的烯属不饱和共聚单体单元和（B）具有酯基和氨基的烯属不饱和共聚单体单元 其分子，其平均分子量为5,000至50,000。 铅蓄电池可以容易地且低成本地制造而不受形状和体积的限制，并且具有高的性能可靠性。

    Conjugate fibers and nonwoven molding thereof
    10.
    发明授权
    Conjugate fibers and nonwoven molding thereof 失效
    共轭纤维及其非织造成型

    公开(公告)号：US4840847A

    公开(公告)日：1989-06-20

    申请号：US189439

    申请日：1988-05-02

    申请人： Tadayuki Ohmae ,  Tadashi Sakurai ,  Kouichiro Asao

    发明人： Tadayuki Ohmae ,  Tadashi Sakurai ,  Kouichiro Asao

    IPC分类号： C08F20/52 ,  C08F210/00 ,  C08F210/02 ,  C08F220/60 ,  D01F8/06 ,  D01F8/10 ,  D04H1/541 ,  H01B1/12 ,  H01M2/16

    CPC分类号： D04H1/54 ,  D01F8/06 ,  H01B1/122 ,  H01M2300/0005 ,  Y10T428/24694 ,  Y10T428/2929 ,  Y10T428/2931 ,  Y10T442/641 ,  Y10T442/68

    摘要： A conjugate fiber obtained by melt spinning (A) a crystalline poly-.alpha.-olefin and (B) an ethylene copolymer containing from 40 to 95% by weight of an ethylene unit and from 5 to 60% by weight of at least one dialkylaminoalkylacrylamide comonomer unit represented by formula (I): ##STR1## wherein R.sub.1 represents a hydrogen atom or a methyl group; R.sub.2 and R.sub.3 each represents an alkyl group having from 1 to 4 carbon atoms; and n represents an integer of from 2 to 5, said ethylene copolymer having a melt index of from 10 to 1000 g/10 min as measured according to JIS K-6760, either by aligning the components (A) and (B) in parallel or by aligning the component (A) as a core and the component (B) as a sheath. The conjugated fiber is excellent in thermal adhesion, absorptivity by an acid aqueous solution, and dyeability and can easily be fabricated into a nonwoven fabric or nonwoven molding suited for various applications including separators of lead accumulators.

    摘要翻译： 通过熔融纺丝（A）结晶聚α-烯烃和（B）含有40至95重量％乙烯单元和5至60重量％的至少一种二烷基氨基烷基丙烯酰胺共聚单体的乙烯共聚物获得的复合纤维 由式（I）表示的单元：其中R 1表示氢原子或甲基; R2和R3各自表示具有1至4个碳原子的烷基; n表示2〜5的整数，根据JIS K-6760测定，所述乙烯共聚物的熔融指数为10〜1000g / 10min，通过将组分（A）和（B）平行排列 或通过将组分（A）作为芯和组分（B）作为护套对准。 复合纤维的热粘合性，酸性水溶液的吸收性和染色性优异，并且可以容易地制成适用于各种应用的无纺织物或非织造模制品，包括铅蓄电池的分离器。