公开(公告)号：US4992511A

公开(公告)日：1991-02-12

申请号：US413695

申请日：1989-09-28

申请人： Yohzoh Yamamoto ,  Satoru Moriya

发明人： Yohzoh Yamamoto ,  Satoru Moriya

IPC分类号： C08G61/08 ,  C08L9/06 ,  C08L15/00 ,  C08L23/16 ,  C08L53/00 ,  C08L65/00

CPC分类号： C08L23/0823 ,  C08G61/08 ,  C08L15/00 ,  C08L23/16 ,  C08L53/00 ,  C08L65/00 ,  C08L9/06 ,  C08K5/14 ,  C08L2205/02 ,  C08L53/02

摘要： A polymer composition comprising (A) 100 parts by weight of a cyclo-olefinic random copolymer comprising an ethylene component and a cyclo-olefin component and having an intrinsic viscosity [.eta.] of 0.05 to 10 dl/g, a glass transition temperature (Tg) of 50.degree. to 230.degree. C., and a softening point of at least 70.degree. C., (B) 5 to 150 parts by weight of at least one flexible polymer having a glass transition temperature of not more than 0.degree. C. and (C) 0.004 to 1.0 part by weight of an organic peroxide and its reaction product.

公开(公告)号：US06342549B1

公开(公告)日：2002-01-29

申请号：US08583461

申请日：1996-01-05

申请人： Toshiyuki Hirose ,  Yohzoh Yamamoto ,  Toshio Kimura ,  Shinji Osato

发明人： Toshiyuki Hirose ,  Yohzoh Yamamoto ,  Toshio Kimura ,  Shinji Osato

IPC分类号： C08K513

CPC分类号： C08K5/0016 ,  C08K5/005 ,  C08L45/00

摘要： Cycloolefin resin pellets of the present invention comprises a cycloolefin resin pellet and a powdery coating material and/or a liquid coating material, the melting point or the glass transition point of the coating material being 200° C. or lower, and the coating material being adhered onto the surface of the cycloolefin resin pellets, so that the molded product thereof is excellent in transparency.

摘要翻译： 本发明的环烯烃树脂颗粒包含环烯烃树脂颗粒和粉末涂料和/或液体涂料，涂料的熔点或玻璃化转变点为200℃以下，涂料为 粘附到环烯树脂颗粒的表面上，使得其模塑产品具有优异的透明度。

公开(公告)号：US5912070A

公开(公告)日：1999-06-15

申请号：US835424

申请日：1997-04-09

申请人： Kenji Miharu ,  Masaru Kokuryou ,  Yohzoh Yamamoto ,  Yasushi Amada

发明人： Kenji Miharu ,  Masaru Kokuryou ,  Yohzoh Yamamoto ,  Yasushi Amada

IPC分类号： B32B27/08 ,  B32B27/30 ,  B32B27/32 ,  B32B27/36

CPC分类号： B32B27/08 ,  Y10S428/91 ,  Y10T428/1352 ,  Y10T428/2495 ,  Y10T428/24959 ,  Y10T428/24967 ,  Y10T428/31786 ,  Y10T428/31797 ,  Y10T428/31909 ,  Y10T428/31913 ,  Y10T428/31928 ,  Y10T428/31935 ,  Y10T428/31938

摘要： A laminated film superior in the heat resistance, shock resistance, moisture-barriering property and easy hand-tearability, which comprises one or more layers of a thermoplastic polyester resin (A), one or more layers of a resin based on cycloolefin (C) and one or more interposed layers of an adhesive (B) between layer (A) and layer (C), wherein the layer(s) of the thermoplastic polyester resin (A) and optionally the layer(s) of the resin based on cycloolefin (C) have been biaxially stretched and wherein the total thickness of the layer(s) of the thermoplastic polyester resin (A), the total thickness of the layer(s) of the adhesive (B) and the total thickness of the layer(s) based on cycloolefin (C) are 0.5-50 .mu.m, 0.5-20 .mu.m and 5-150 .mu.m, respectively.

摘要翻译： 包括一层或多层热塑性聚酯树脂（A），一层或多层基于环烯烃（C）的树脂的耐热性，抗冲击性，防潮性和易撕手性的层压膜， 和层（A）和层（C）之间的粘合剂（B）的一个或多个插入层，其中热塑性聚酯树脂（A）的层和任选的基于环烯烃的树脂层 （C）已经被双轴拉伸，其中热塑性聚酯树脂（A）的层的总厚度，粘合剂（B）的层的总厚度和层的总厚度（ s）为0.5〜50μm，0.5〜20μm，5-150μm。

公开(公告)号：US5180767A

公开(公告)日：1993-01-19

申请号：US888448

申请日：1992-05-28

申请人： Hideki Sakai ,  Yohzoh Yamamoto

发明人： Hideki Sakai ,  Yohzoh Yamamoto

IPC分类号： C08K3/22 ,  C08K5/02 ,  C08L23/16 ,  C08L65/00

CPC分类号： C08K5/02 ,  C08K3/2279 ,  C08L23/0823 ,  C08L23/16 ,  C08L65/00 ,  C08L2312/02

摘要： A flame retardant cyclic olefinic polymer composition which comprises[A](a) a cyclic olefinic random copolymer formed from an ethylenic component and a cyclic olefinic component represented by the following general formula [I], or(b) a ring-opened polymer of a cyclic olefinic component represented by the following general formula [I] or a hydrogenated derivative of the polymerwhich copolymer or polymer has a limiting viscosity [.eta.] of 0.01 to 10 dl/g measured in decalin at 135.degree. C. and a softening temperature (TMA) of 70.degree. C. or more; ##STR1## [B] a halogen type flame retardant, [C] an antimony type flame retardant, and[D] polytetrafluoroethylene, and if desired[E] at least one copolymer selected from the amorphous or low crystalline alpha-olefinic copolymer which is formed from at least two alpha-olefins, and an amorphous or low crystalline copolymer which contains as one of monomer constituents styrene or its derivative and has at least one of glass transition temperatures of 0.degree. C. or less, and if desired[F] magnesium hydroxide.

摘要翻译： 一种阻燃性环烯烃聚合物组合物，其包含[a]（a）由以下通式[I]表示的烯属成分和环烯属成分形成的环状烯属无规共聚物，或（b）开环聚合物 由以下通式[I]表示的环状烯烃成分或聚合物的氢化衍生物，该共聚物或聚合物在135℃萘烷中测定的特性粘度η为0.01〜10dl / g，软化温度 （TMA）为70℃以上; [I] [B]卤素型阻燃剂，[C]锑型阻燃剂和[D]聚四氟乙烯，如果需要，[E]至少一种选自无定形或低结晶α-烯烃的共聚物 共聚物，其由至少两种α-烯烃形成，以及无定形或低结晶共聚物，其包含作为单体组分之一的苯乙烯或其衍生物，并且具有0℃以下的玻璃化转变温度和至少一种玻璃化转变温度 [F]氢氧化镁。

公开(公告)号：US5576392A

公开(公告)日：1996-11-19

申请号：US532483

申请日：1995-09-22

申请人： Yohzoh Yamamoto ,  Masashi Yatoumaru

发明人： Yohzoh Yamamoto ,  Masashi Yatoumaru

IPC分类号： C08K5/01 ,  C08L23/08 ,  C08L23/18 ,  C08L45/00 ,  C08L65/00 ,  C08L77/00 ,  C09D123/02 ,  C09D123/18 ,  C09J123/18 ,  C08F277/00 ,  C08L51/00

CPC分类号： C08K5/01

摘要： The resin composition of the present invention comprises (A) a cycloolefin resin selected from the group consisting of a random copolymer of a cycloolefin prepared from a specified cycloolefin such as norbornene or tetracyclododecene, a (co)polymer obtained by a ring-opening polymerization of such a cycloolefin and a product of hydrogenation of the above ring-opening (co)polymer; and(B) an oligomer having an allcyclic structure and/or an aromatic ring structure, e.g., a terpene resin oligomer. Therefore, the resin composition of the present invention is especially excellent in coating and bonding suitabilities.

摘要翻译： 本发明的树脂组合物包含（A）环烯烃树脂，其选自由特定的环烯烃如降冰片烯或四环十二碳烯制备的环烯烃的无规共聚物，通过开环聚合获得的（共）聚合物 这种环烯烃和上述开环（共）聚合物的氢化产物; 和（B）具有全环结构和/或芳环结构的低聚物，例如萜烯树脂低聚物。 因此，本发明的树脂组合物的涂布和粘合适应性特别优异。

公开(公告)号：US6165573A

公开(公告)日：2000-12-26

申请号：US765358

申请日：1996-12-31

申请人： Toshiyuki Hirose ,  Shigetoshi Nishijima ,  Yohzoh Yamamoto ,  Hideshi Kawachi

发明人： Toshiyuki Hirose ,  Shigetoshi Nishijima ,  Yohzoh Yamamoto ,  Hideshi Kawachi

IPC分类号： B32B27/08 ,  B32B27/32 ,  B65D65/40 ,  B65D75/32 ,  B65D75/34 ,  B32B27/06 ,  B32B27/30

CPC分类号： B32B27/08 ,  B32B27/306 ,  B32B27/32 ,  B32B27/325 ,  B32B2307/7244 ,  B32B2439/70 ,  B65D75/327 ,  B65D75/34 ,  B65D2565/387 ,  Y02W30/806 ,  Y10T428/1352 ,  Y10T428/1379 ,  Y10T428/1383 ,  Y10T428/31855 ,  Y10T428/31909 ,  Y10T428/31913 ,  Y10T428/3192 ,  Y10T428/31928 ,  Y10T428/31935 ,  Y10T428/31938

摘要： The present invention provides a multi-layer laminate consisting essentially of:(A) a layer formed from an ethylene/cycloolefin random copolymer which is a copolymer of ethylene and a cycloolefin represented by a specific formula (e.g., tetracyclododecene), or a layer formed from a cycloolefin resin which is a graft modified product of the ethylene/cycloolefin random copolymer, or a layer formed from a cycloolefin resin composition comprising the cycloolefin resin and a polyolefin, and(B) a barrier layer consisting essentially of ethylene/vinyl alcohol copolymer, polyvinylidene chloride, or polyacrylonitrile, with the barrier layer having an oxygen permeability, as measured at 23.degree. C. and RH of 0%, of not more than 10 cc(STP).mm/m.sup.2.24 hr.atm; said multi-layer laminate having a moisture permeability of not more than 0.2 g.mm/m.sup.2.24 hr.atm and an oxygen permeability of not more than 5 cc(STP).mm/m.sup.2.24 hr.atm. This multi-layer laminate has excellent gas-barrier properties and high rigidity. The present invention also provides a packaging material and a film using the multi-layer laminate.

摘要翻译： PCT No.PCT / JP95 / 01331 Sec。 371日期1996年12月31日第 102（e）日期1996年12月31日PCT提交1995年7月4日PCT公布。 公开号WO96 / 01184 日本1996年1月18日本发明提供了一种多层层叠体，其基本上由以下组成：（A）由乙烯/环烯烃的共聚物形成的层，所述乙烯/环烯烃无规共聚物是由特定的式（例如四环十二碳烯） 或由作为乙烯/环烯烃无规共聚物的接枝改性产物的环烯烃树脂形成的层或由包含环烯烃树脂和聚烯烃的环烯烃树脂组合物形成的层，以及（B）主要由 乙烯/乙烯醇共聚物，聚偏二氯乙烯或聚丙烯腈，阻隔层在23℃和0％的RH下测得的透氧度不超过10cc（STP）.mm / m2.24小时 .atm; 所述多层层压体的透湿度不超过0.2g·mm / m2·24hr·atm，透氧度不大于5cc（STP）·mm / m2·24hr·atm。 该多层层叠体具有优异的阻气性和高刚性。 本发明还提供一种包装材料和使用该多层层压体的膜。

公开(公告)号：US5304606A

公开(公告)日：1994-04-19

申请号：US31491

申请日：1993-03-15

申请人： Yohzoh Yamamoto

发明人： Yohzoh Yamamoto

IPC分类号： C08L33/06

CPC分类号： C08L33/06

摘要： A thermoplastic resin composition according to the present invention comprises a polymer comprising recurring units derived from a polycyclic (meth)acrylate represented by the following formula [I] and a soft polymer in the proportion by weight of the polymer to the soft polymer of 99:1 to 40:60 ##STR1## where m is 0 or a positive integer, n is 0 or 1, R is hydrogen or methyl, R.sup.1 -R.sup.18 are each independently an atom or a group selected from the group consisting of hydrogen, halogen and hydrocarbon groups, R.sup.15 -R.sup.18, linked together, may form a monocyclic or polycyclic group which may have a double bond, or an alkylidene group, p is 0 or 1, and R.sup.a and R.sup.b each independently represent a hydrogen atom or a hydrocarbon group when p is 1.

摘要翻译： 根据本发明的热塑性树脂组合物包含聚合物，其包含由下式（I）表示的多环（甲基）丙烯酸酯衍生的重复单元和软聚合物，该聚合物与软聚合物的重量比为99： 1〜40:60（*化学结构*）（I）（*化学结构*）其中m为0或正整数，n为0或1，R为氢或甲基，R 1 -R 18各自独立为原子或 连接在一起的选自氢，卤素和烃基的基团R15-R18可以形成可以具有双键或亚烷基，p为0或1的单环或多环基团，并且R a和 当p为1时，Rb各自独立地表示氢原子或烃基。

公开(公告)号：US5025067A

公开(公告)日：1991-06-18

申请号：US271815

申请日：1988-11-16

申请人： Yohzoh Yamamoto ,  Goro Suzuki ,  Hideo Nakamura ,  Kiyomi Yasuda

发明人： Yohzoh Yamamoto ,  Goro Suzuki ,  Hideo Nakamura ,  Kiyomi Yasuda

IPC分类号： C08G59/24 ,  C08G59/40 ,  C08L63/00 ,  G03G9/087

CPC分类号： C08G59/40 ,  C08G59/24 ,  C08G59/245 ,  C08L63/00 ,  G03G9/08753 ,  Y10S430/166

摘要： An epoxy resin comprising an active hydrogen compound having at least three active hydrogen atoms capable of reacting with an epoxy group in its molecule or butadine or isoprene as a main monomer is modified with an oligomer having on average at least 1.5 equivalents of active hydrogen capable of reacting with an epoxy group in its molecule. An epoxy resin modified with a bisphenol and a compound having active hydrogen or acid anhydride groups capable of reacting with an epoxy group is also provided. A toner containing the epoxy resin as a binder is useful in electrostatography.

公开(公告)号：US5783273A

公开(公告)日：1998-07-21

申请号：US59969

申请日：1993-05-13

申请人： Yohzoh Yamamoto ,  Shinji Ohsato ,  Shiro Honma

发明人： Yohzoh Yamamoto ,  Shinji Ohsato ,  Shiro Honma

IPC分类号： B32B27/32 ,  B65D75/36 ,  B32B15/08 ,  B32B15/20 ,  B32B27/08

CPC分类号： B65D75/327 ,  B32B27/32 ,  B65D75/36 ,  Y10T428/1355 ,  Y10T428/1359 ,  Y10T428/24628 ,  Y10T428/31692 ,  Y10T428/31909 ,  Y10T428/31913 ,  Y10T428/31938

摘要： A press-through packaging or blister package having excellent moisture-proofness, transparency, and superior processibility by vacuum or pneumatic forming, comprising of a formed product having blisters thereon prepared by forming a sheet or film of a non-stretched layer made from one or more non-crystalline polyolefin resins selected from the group consisting of a cycloolefin random copolymer obtained from a non-ring-opening polymerization of ethylene and a cycloolefin having a molecular structure represented by the general formula (1), with an intrinsic viscosity (.eta.) of 0.01-100 dl/g determined in decalin at 135.degree. C. and a softening temperature (TMA) of 50.degree.-200.degree. C., and a graft-modified product of said cycloolefin random copolymer, ##STR1## in which n is zero or 1, m is zero or any positive integer, q is zero or 1, R.sup.1 -R.sup.18 as well as R.sup.a and R.sup.b represent each independently with each other an atom or a radical selected from the group consisting of hydrogen atom, halogen atoms and hydrocarbon groups, wherein R.sup.15 -R.sup.18 may form a monocyclic ring or a polycyclic ring by combining with each other or may form an alkylidene group by a chemical combination of R.sup.15 with R.sup.16 or R.sup.17 with R.sup.18 and wherein the monocyclic or polycyclic ring formed from R.sup.15 -R.sup.18 may have one or more double bonds and, in the case of q=0, a five-membered ring is formed there by combining each of the chemical bonds.

摘要翻译： 一种压入式包装或泡罩包装，其具有优异的防湿性，透明性和通过真空或气动成型的优异加工性，包括其上具有起泡的成形产品，其通过形成由下列物质制成的非拉伸层的片或膜： 选自由乙烯的非开环聚合获得的环烯烃无规共聚物和具有由通式（1）表示的分子结构的环烯烃的特殊粘度（η）的更多的非结晶聚烯烃树脂， 在135℃的十氢化萘和50℃-200℃的软化温度（TMA）下测定为0.01-100dl / g，所述环烯烃无规共聚物的接枝改性产物， 其中n为0或1，m为0或任何正整数，q为零或1，R 1 -R 18以及R a和R b彼此独立地表示选自氢原子， 卤素 原子和烃基，其中R15-R18可以通过彼此结合形成单环或多环，或者可以通过R 15与R 16或R 17与R 18的化学结合形成亚烷基，其中由单环或多环形成的单环或多环 R 15 -R 18可以具有一个或多个双键，并且在q = 0的情况下，通过组合每个化学键形成五元环。

公开(公告)号：US5262485A

公开(公告)日：1993-11-16

申请号：US821053

申请日：1992-01-16

申请人： Yohzoh Yamamoto

发明人： Yohzoh Yamamoto

IPC分类号： C08L33/06 ,  C08L33/08 ,  C08L33/10

CPC分类号： C08L33/06

摘要： A thermoplastic resin composition according to the present invention comprises a polymer comprising recurring units derived from a polycyclic (meth)acrylate represented by the following formula [I] and a soft polymer in the proportion by weight of the polymer to the soft polymer of 99:1 to 40:60 ##STR1## wherein m is 0 or a positive integer, n is 0 or 1, R is hydrogen or methyl, R.sup.1 -R.sup.18 are independently an atom or a group selected from the group consisting of hydrogen, halogen and hydrocarbon groups, R.sup.15 -R.sup.18, linked together, may form a monocyclic or polycyclic group which may have a double bond, or an alkylidene group, p is 0 or 1, and R.sup.a and R.sup.b each independently represent a hydrogen atom or a hydrocarbon group when p is 1.