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    Bis-phenol phosphates as clarifiers for polyolefin resins
    2.
    发明授权
    Bis-phenol phosphates as clarifiers for polyolefin resins 失效
    双酚磷酸酯作为聚烯烃树脂的澄清剂

    公开(公告)号：US4463113A

    公开(公告)日：1984-07-31

    申请号：US379821

    申请日：1982-05-20

    申请人： Yutaka Nakahara ,  Mitsuo Akutsu ,  Tohru Haruna ,  Masayuki Takahashi

    发明人： Yutaka Nakahara ,  Mitsuo Akutsu ,  Tohru Haruna ,  Masayuki Takahashi

    IPC分类号： C08L23/00 ,  C07F9/6571 ,  C07F9/6574 ,  C07F9/6578 ,  C08K5/52 ,  C08K5/527 ,  C08K5/53 ,  C08K5/5357 ,  C08L7/00 ,  C08L21/00 ,  C08L23/02 ,  C08L101/00 ,  C07F9/21

    CPC分类号： C08K5/527 ,  C07F9/657181 ,  C07F9/65744 ,  C07F9/6578 ,  C08K5/5357

    摘要： Bis-phenol phosphates, are provided, represented by the formula: ##STR1## wherein: R is selected from the group consisting of a carbon-to-carbon bond; thio sulfur --S--; and alkylidene ##STR2## in which R.sub.3 and R.sub.4 are selected from the group consisting of hydrogen, alkyl having from one to about eighteen carbon atoms, and cycloalkyl, including cycloalkylidene in which R.sub.3 and R.sub.4 are taken together as part of a cycloalkylene ring, having from three to about twelve carbon atoms;R.sub.1 and R.sub.2 are each selected from the group consisting of hydrogen, alkyl having from one to about eighteen carbon atoms; and cycloalkyl having from three to about twelve carbon atoms;m is 0 or 1;M is a metal atom which can be monovalent or polyvalent; and n is the valence of the metal atom M, ranging from one to about four;useful to improve clarity of polyolefin resin compositions in an amount within the range from 0.005 to 5 parts by weight per 100 parts of resin.

    摘要翻译： 双酚磷酸酯，由下式表示：其中：R选自碳 - 碳键; 硫硫-S-; 和亚烷基“IMAGE”，其中R 3和R 4选自氢，具有1至约18个碳原子的烷基和环烷基，包括环烷叉基，其中R 3和R 4一起作为亚环烷基环的一部分，其具有 三至十二个碳原子; R1和R2各自选自氢，具有1至约18个碳原子的烷基; 和具有3至约12个碳原子的环烷基; m为0或1; M是可以是一价或多价的金属原子; n为金属原子M的化合价，为1〜4; 可用于提高聚烯烃树脂组合物的澄清度，其量为每100份树脂0.005-5份重量。

    Clarified olefin polymer composition
    5.
    发明授权
    Clarified olefin polymer composition 失效
    澄清的烯烃聚合物组合物

    公开(公告)号：US4258142A

    公开(公告)日：1981-03-24

    申请号：US937961

    申请日：1978-08-30

    申请人： Toshio Ohzeki ,  Mitsuo Akutsu ,  Junji Kawai

    发明人： Toshio Ohzeki ,  Mitsuo Akutsu ,  Junji Kawai

    IPC分类号： C08K5/098 ,  C08K5/523 ,  C09K3/00

    CPC分类号： C08K5/098 ,  C08K5/523 ,  Y10T428/269

    摘要： The clarity of molded olefin polymer specimens is augmented by incorporating 0.005 to 5% by weight of the olefin polymer of a phenyl phosphate compound having the formula ##STR1## in which R.sub.1 and R.sub.2 are independently selected from the group consisting of a hydrogen atom, an alkyl group having 1 to 18 carbon atoms, an alkoxy group having 1 to 18 carbon atoms, a cycloalkyl group having 5 to 12 carbon atoms, a phenyl group, a phenoxy group, and a group ##STR2## in which R.sub.5 is a hydrogen atom or an alkyl group having 1 to 18 carbon atoms; R.sub.3 is selected from the group consisting of an alkyl group having 1 to 18 carbon atoms, ##STR3## , and R.sub.4 ; and R.sub.4 is a hydrogen atom or a metal atom equivalent M.sub.1/a where a is the valence of the metal atom M.In the presence of such a phenyl phosphate, further improvements in clarity are obtained by also incorporating certain metal compounds.

    摘要翻译： 通过加入0.005至5重量％的具有式“IMAGE”的苯基磷酸酯化合物的烯烃聚合物，其中R 1和R 2独立地选自氢原子， 具有1至18个碳原子的烷基，具有1至18个碳原子的烷氧基，具有5至12个碳原子的环烷基，苯基，苯氧基和其中R 5是氢原子的基团 或具有1至18个碳原子的烷基; R3选自具有1至18个碳原子的烷基，＆lt; IMAGE＆gt;和R4; R4是氢原子或金属原子当量M1 / a，其中a是金属原子M的化合价。在这种磷酸苯酯的存在下，通过还掺入某些金属化合物可以进一步提高透明度。

    Synergistic light and heat stabilizer compositions for synthetic resins and resin compositions containing the same
    6.
    发明授权
    Synergistic light and heat stabilizer compositions for synthetic resins and resin compositions containing the same 失效

    公开(公告)号：US4362831A

    公开(公告)日：1982-12-07

    申请号：US101306

    申请日：1979-12-07

    申请人： Toshio Ohzeki ,  Mitsuo Akutsu ,  Takanori Semba

    发明人： Toshio Ohzeki ,  Mitsuo Akutsu ,  Takanori Semba

    IPC分类号： C08K5/00 ,  C08K5/17 ,  C08K5/34 ,  C08K5/3412 ,  C08K5/3435 ,  C08K5/36 ,  C08K5/372 ,  C08L1/00 ,  C08L7/00 ,  C08L21/00 ,  C08L23/00 ,  C08L27/00 ,  C08L51/00 ,  C08L51/02 ,  C08L101/00 ,  C09K15/10 ,  C09K15/18

    CPC分类号： C08K5/3725 ,  C08K5/3435

    摘要： Light and heat stabilizers for synthetic resin compositions and synthetic resin compositions containing such stabilizers are provided, comprising(1) at least one hindered and heterocyclic amine having the formula: ##STR1## wherein: X is a bivalent linking radical forming with the ring structure ##STR2## a nitrogen-containing heterocyclic ring having from five to seven ring atoms, preferably piperidine;R.sub.1 and R.sub.2 are each selected from the group consisting of lower alkyl, preferably methyl, and R.sub.1 and R.sub.2 taken together as pentylene (CH.sub.2).sub.5 ;R.sub.3 and R.sub.4 are each selected from the group consisting of lower alkyl, and R.sub.3 and R.sub.4 taken together as one of butylene--(CH.sub.2).sub.4, pentylene--(CH.sub.2).sub.5, and CH.sub.2 --C(CH.sub.3).sub.2 --NH--C(CH.sub.3).sub.2 --CH.sub.2 --;n is 1 or 2; andwhen n is 1, Y is selected from the group consisting of hydrogen, O.degree., OH, alkyl, alkenyl, alkynyl, aralkyl and acyl having from one to about thirty carbon atoms; andwhen n is 2, Y is selected from the group consisting of alkylene, alkenylene, alkynylene, cycloalkylene and aralkylene having from one to about thirty carbon atoms; together with(2) at least one alkyl thioalkanoic acid amide having the formula: ##STR3## wherein: R is alkyl having from about four to about fifty carbon atoms;R' is alkylene having from one to about three carbon atoms;R.sub.8 is selected from the group consisting of hydrogen, alkyl and aryl having from about one to about eighteen carbon atoms; and when n is 2 and p is 0, bivalent alkylene and oxyalkylene linked to N at two positions;R.sub.9 is selected from the group consisting of alkylene, dialkylene, cycloalkylene, and arylene having from about one to about twelve carbon atoms; and isocyanurate;R.sub.10 is selected from the group consisting of alkylene, alkenylene, thiodialkylene and arylene having from about one to about eighteen carbon atoms;m is 1, 2 or 3;n.sub.1 and n.sub.2 are 0, 1 or 2;p, p.sub.1 and p.sub.2 are 0 or 1;and when p is 1, and n and m are each 1, the sum of m, n and p is three; andq.sub.1, q.sub.2 and q.sub.3 are each 0 or 1:In such combinations, the alkyl thioalkanoic acid amide synergizes the stabilizing effectiveness of the hindered heterocyclic amine.

    Polyphenylene oxide resin composition stabilizer
    7.
    发明授权
    Polyphenylene oxide resin composition stabilizer 失效
    聚苯醚树脂组合物稳定剂

    公开(公告)号：US4309335A

    公开(公告)日：1982-01-05

    申请号：US76300

    申请日：1979-09-17

    申请人： Mitsuo Akutsu ,  Yutaka Nakahara ,  Kazumi Kitsukawa

    发明人： Mitsuo Akutsu ,  Yutaka Nakahara ,  Kazumi Kitsukawa

    IPC分类号： C08L71/00 ,  C08K5/52 ,  C08K5/526 ,  C08L71/12

    CPC分类号： C08K5/526

    摘要： Ortho-substituted phenyl acid phosphite stabilizers for polyphenylene oxide resin compositions have the formula ##STR1## in which R.sub.1 is a t-butyl, t-amyl, cyclohexyl or phenyl group; R.sub.2 is a hydrogen atom, an alkyl group having 1 to 5 carbon atoms, a cyclohexyl group, or a phenyl group; R.sub.3 is a hydrogen atom or a methyl group; and R.sub.4 is a hydrogen atom, an alkyl group having 1 to 20 carbon atoms, an ether-alkyl group having 3 to about 70 carbon atoms and 1 to 30 ether groups, an aryl group having 6 to 18 carbon atoms, a cycloalkyl group having 5 to 14 carbon atoms, an aralkyl, alkaryl, or alkoxyaryl group having 7 to 19 carbon atoms, an ethoxylated aryl or alkaryl group having 8 to 78 carbon atoms and 1 to 30 ether groups, or a cycloalkylaryl group having 11 to 19 carbon atoms.

    摘要翻译： 聚苯醚树脂组合物的正取代苯基酸亚磷酸酯稳定剂具有式“IMAGE”，其中R 1是叔丁基，叔戊基，环己基或苯基; R2是氢原子，碳原子数1〜5的烷基，环己基或苯基; R3是氢原子或甲基; R4为氢原子，碳原子数1〜20的烷基，碳原子数3〜70的醚 - 烷基，碳原子数1〜30的芳基，碳原子数6〜18的芳基， 碳原子数为5〜14的芳烷基，烷芳基或碳原子数为7〜19的烷氧基芳基，碳原子数为8〜78的乙氧基化芳基或烷芳基，碳原子数为11〜19的环烷基芳基 。

    2,2,6,6-tetramethyl quaternary ammonium halides and synthetic resin and stabilizer compositions
    8.
    发明授权
    2,2,6,6-tetramethyl quaternary ammonium halides and synthetic resin and stabilizer compositions 失效
    2,2,6,6-四甲基季铵卤化物和合成树脂和稳定剂组合物

    公开(公告)号：US4707507A

    公开(公告)日：1987-11-17

    申请号：US904130

    申请日：1986-09-04

    申请人： Mitsuo Akutsu ,  Mitsuharu Kanai

    发明人： Mitsuo Akutsu ,  Mitsuharu Kanai

    IPC分类号： C07D211/58 ,  B01F17/18 ,  C07D211/52 ,  C08K5/3435 ,  C09D7/00 ,  C09D7/12 ,  C11D1/62 ,  C08K5/34

    CPC分类号： C08K5/3435 ,  C07D211/52

    摘要： Water-soluble or dispersible 2,2,6,6-tetramethylquaternary ammonium halides are provided, effective as stabilizers to increase the resistance to deterioration when exposed to light of synthetic resins, and having the formula: ##STR1## wherein: R.sub.1, R.sub.3 and R.sub.4 are alkyl having from one to about twelve carbon atoms;n is 1 or 2;when n is 1, R.sub.2 is alkyl having from one to about twelve carbon atoms; andwhen n is 2, R.sub.2 is alkylene having from one to about twelve carbon atoms; andX is halogen as well as stabilizer compositions and synthetic resin compositions containing the same.

    摘要翻译： 提供了水溶性或分散性的2,2,6,6-四甲基季铵卤化物，作为稳定剂有效，以增加当暴露于合成树脂的光时耐劣化性，并具有下式：其中：R1 R 3和R 4为具有1至约12个碳原子的烷基; n为1或2; 当n为1时，R 2为具有1至约12个碳原子的烷基; 当n为2时，R 2为具有1至约12个碳原子的亚烷基; X是卤素，以及稳定剂组合物和含有它们的合成树脂组合物。

    Energy beam curable epoxy resin composition
    9.
    发明授权
    Energy beam curable epoxy resin composition 有权
    能量束固化环氧树脂组合物

    公开(公告)号：US06319652B1

    公开(公告)日：2001-11-20

    申请号：US09396800

    申请日：1999-09-15

    申请人： Mitsuo Akutsu ,  Tetsuyuki Nakayashiki ,  Hiroyuki Tachikawa ,  Kazuo Ohkawa ,  Satoyuki Chikaoka

    发明人： Mitsuo Akutsu ,  Tetsuyuki Nakayashiki ,  Hiroyuki Tachikawa ,  Kazuo Ohkawa ,  Satoyuki Chikaoka

    IPC分类号： G03F7038

    CPC分类号： G03F7/038 ,  B29C64/106 ,  B29K2063/00 ,  B33Y10/00 ,  B33Y70/00 ,  C08G59/24 ,  C08G59/30 ,  C08G59/68 ,  G03F7/0037

    摘要： The energy beam curable epoxy resin composition comprising as essential components, (1) specific cationically polymerizing organic substance,(2) energybeam sensitive cation polymerization initiator, (3) cationically polymerizing organic substance except for the specific cationically polymerizing organic substance, described above, (4) radically polymerizing organic compound, and (5) energy beam sensitive radical polymerization initiator. The cured articles resulted from said resin composition, have superior properties and particularlly superior dimensional stability on humidity absorption. Therefore, a stereolithographic resin composition and a stereolithographic method are also provided.

    摘要翻译： 作为必要成分的能量束固化性环氧树脂组合物，（1）特定的阳离子聚合性有机物，（2）能量敏感性阳离子聚合引发剂，（3）上述特定的阳离子聚合性有机物以外的阳离子聚合性有机物（ 4）自由基聚合有机化合物，和（5）能量束敏感自由基聚合引发剂。 由所述树脂组合物产生的固化制品具有优异的性能和特别优异的湿度吸收尺寸稳定性。 因此，还提供了立体光刻树脂组合物和立体光刻方法。

    Heat-sensitive recording material
    10.
    发明授权
    Heat-sensitive recording material 失效
    热敏记录材料

    公开(公告)号：US5081099A

    公开(公告)日：1992-01-14

    申请号：US554408

    申请日：1990-07-19

    申请人： Mitsuo Akutsu ,  Syuji Iwakura ,  Keiji Oya

    发明人： Mitsuo Akutsu ,  Syuji Iwakura ,  Keiji Oya

    IPC分类号： B41M5/337

    CPC分类号： B41M5/3375

    摘要： A heat-sensitive recording material wherein a color-forming layer comprising a coupling substance which is usually colorless or light-colored and a developer which gives rise to color in the coupling substance upon heating further contains, as a sensitizer, a tetrahydronaphthalene compound of the following general formula (I): ##STR1## wherein X represents an alkylene group, --O--CO--O--, --O--CO-- or --O--R'.sub.n Y--, n represents 1 or 2, Y represents --O-- or --S--, R' represents an alkylene group, and R represents a phenyl, alkylphenyl or tetrahydronaphthyl group.

    摘要翻译： 一种热敏记录材料，其中包含通常无色或浅色的偶联物质的成色层和加热时在偶联物质中引起颜色的显色剂进一步含有作为敏化剂的四氢化萘化合物 通式（I）：其中X表示亚烷基，-O-CO-O-，-O-CO-或-O-R'nY-，n表示1或2，Y表示 -O-或-S-，R'表示亚烷基，R表示苯基，烷基苯基或四氢萘基。