公开(公告)号：US5442096A

公开(公告)日：1995-08-15

申请号：US84966

申请日：1993-07-02

Applicant: Satoshi Urano ,  Kei Aoki ,  Nobuaki Tomita ,  Hirohiko Mori

Inventor： Satoshi Urano ,  Kei Aoki ,  Nobuaki Tomita ,  Hirohiko Mori

IPC: C07C233/56 ,  C08F20/18 ,  C08L83/04 ,  C07C69/34

CPC classification number: C08F20/18 ,  C07C233/56 ,  C08L83/04 ,  C08G77/16

Abstract: A homopolymer or a copolymer comprises a polymerizable compound represented by formula (I):A--X--COCOOR.sub.1 (I)wherein R.sub.1 represents a hydrogen atom, a C.sub.1 -C.sub.5 alkyl group or an aryl group; X represents an oxygen atom, a sulfur atom, --COO-- or --NR.sub.5 -- wherein R.sub.5 is a hydrogen atom or a C.sub.1 -C.sub.5 alkyl group; A represents a C.sub.3 -C.sub.18 alkenyl, alkynyl, alkenylaryl or alkenylaralkyl group, or a group represented by: ##STR1## wherein R.sub.2 and R.sub.3, which may be the same or different, independently represent a hydrogen atom or a C.sub.1 -C.sub.5 alkyl group; Y represents an oxygen atom or --NR.sub.4 -- wherein R.sub.4 represents a hydrogen atom or a C.sub.1 -C.sub.5 alkyl group; n is an integer of 1 to 5; m is an integer of 1 to 10; and 1 is 0 or an integer of 1 to 20;with the proviso that if Y is present, X is not --NR.sub.5 --. Additionally, disclosed are processes of preparing the homopolymer or copolymer as well as the polymerizable compound.

Abstract translation: 均聚物或共聚物包含由式（I）表示的可聚合化合物：其中R 1表示氢原子，C 1 -C 5烷基或芳基的A-X-COCOOR 1（I） X表示氧原子，硫原子，-COO-或-NR5-，其中R5是氢原子或C1-C5烷基; A表示C 3 -C 18烯基，炔基，链烯基芳基或链烯基烷基，或由相同或不同表示的基团独立地表示氢原子或C1-C5烷基; Y表示氧原子或-NR4-，其中R4表示氢原子或C1-C5烷基; n为1〜5的整数， m为1〜10的整数。 1为0或1〜20的整数， 条件是如果存在Y，则X不是-NR 5 - 。 此外，公开了制备均聚物或共聚物以及可聚合化合物的方法。

公开(公告)号：US5117044A

公开(公告)日：1992-05-26

申请号：US464121

申请日：1990-01-12

Applicant: Satoshi Urano ,  Kei Aoki ,  Nobuaki Tomita ,  Hirohiko Mori

Inventor： Satoshi Urano ,  Kei Aoki ,  Nobuaki Tomita ,  Hirohiko Mori

IPC: C07C69/36 ,  C07C69/54 ,  C07C69/716 ,  C07C233/18 ,  C07C233/20 ,  C07C233/36 ,  C07C233/47 ,  C07C233/56 ,  C07C327/22 ,  C08F18/02 ,  C08F20/02 ,  C08F20/06 ,  C08F20/08 ,  C08F20/18 ,  C08F20/26 ,  C08F20/28 ,  C08F26/00 ,  C08F26/02 ,  C08F28/00 ,  C08F28/02 ,  C08F290/00 ,  C08F299/00 ,  C08G63/12 ,  C08G63/20 ,  C08G63/668 ,  C08G63/68 ,  C08G63/685 ,  C08G63/688 ,  C08G81/02 ,  C08G83/00 ,  C08L33/04 ,  C08L83/04 ,  C08L83/06 ,  C09D133/04

CPC classification number: C08F20/18 ,  C07C233/56 ,  C07C69/36 ,  C07C69/54 ,  C08F20/28 ,  C08L83/04 ,  C08L83/06 ,  C08G77/16 ,  C08G77/70

Abstract: The invention provides a polymerizable compound represented by the formula (I):A--X--COCOOR.sub.1wherein A represents a C.sub.1 -C.sub.18 alkenyl, alkynyl, alkenylaryl or alkenylaralkyl group, or a group represented bywherein R.sub.2 and R.sub.3, which are the same or different, represent a hydrogen atom or a C.sub.1 -C.sub.5 alkyl group, Y represents an oxygen atom or --NR.sub.4 --, in which R.sub.4 represents a hydrogen atom or a C.sub.1 -C.sub.5 alkyl group, n is an integer of 1 to 5, m is an integer of 1 to 10 and 1 is 0 or an integer of 1 to 20;R.sub.1 represents a hydrogen atom, a C.sub.1 -C.sub.5 alkyl group or an aryl group; andX represents an oxygen atom, a sulfur atom, --COO-- or --NR.sub.5 --, in which R.sub.5 is a hydrogen atom or a C.sub.1 -C.sub.5 alkyl group, provided that if Y is present, X is not --NR.sub.5 --,its production and polymers prepared therefrom.

Abstract translation: 本发明提供由式（I）表示的可聚合化合物：AX-COCOOR1其中A表示C1-C18链烯基，炔基，链烯基芳基或链烯基烷基，或其中R2和R3表示的基团相同或不同， 表示氢原子或C1-C5烷基，Y表示氧原子或-NR4-，其中R4表示氢原子或C1-C5烷基，n为1〜5的整数，m为整数 为1〜10，1为0或1〜20的整数。 R1表示氢原子，C1-C5烷基或芳基; 并且X表示氧原子，硫原子，-COO-或-NR5-，其中R5是氢原子或C1-C5烷基，条件是如果存在Y，则X不是-NR 5 - ，其生产 和由其制备的聚合物。

公开(公告)号：US5169896A

公开(公告)日：1992-12-08

申请号：US861549

申请日：1992-04-01

Applicant: Satoshi Urano ,  Kei Aoki ,  Nobuaki Tomita ,  Hirohiko Mori

Inventor： Satoshi Urano ,  Kei Aoki ,  Nobuaki Tomita ,  Hirohiko Mori

IPC: C07C233/56 ,  C08F20/18 ,  C08L83/04

CPC classification number: C08F20/18 ,  C07C233/56 ,  C08L83/04 ,  C08G77/16

Abstract: A curable composition comprises a compound having at least two hydroxyl groups and a homopolymer or a copolymer of a polymerizable compound represented by formula (I):A--X--COCOOR.sub.1 (I)wherein R.sub.1 represents a hydrogen atom, a C.sub.1 -C.sub.5 alkyl group or an aryl group; X represents an oxygen atom, a sulfur atom, --COO-- or --NR.sub.5 -- wherein R.sub.5 is a hydrogen atom or a C.sub.1 -C.sub.5 alkyl group; A represents a C.sub.3 -C.sub.18 alkenyl, alkynyl, alkenylaryl or alkenylaralykyl group, or a group represented by: ##STR1## wherein R.sub.2 and R.sub.3, which may be the same or different, independently represent a hydrogen atom or a C.sub.1 -C.sub.5 alkyl groups; Y represents an oxygen atom or --NR.sub.4 -- wherein R.sub.4 represents a hydrogen atom or a C.sub.1 -C.sub.5 alkyl group; n is an integer of 1 to 5;m is an integer of 1 to 10; and 1 is 0 or an integer of 1 to 20;with the proviso that if Y is present, X is not --NR.sub.5 --.

Abstract translation: 可固化组合物包含具有至少两个羟基的化合物和由式（I）表示的可聚合化合物的均聚物或共聚物：AX-COCOOR1（I）其中R1表示氢原子，C1-C5烷基或 芳基; X表示氧原子，硫原子，-COO-或-NR5-，其中R5是氢原子或C1-C5烷基; A表示C 3 -C 18烯基，炔基，烯基芳基或链烯基烷基，或由下式表示的基团：其中R 2和R 3可以相同或不同，独立地表示氢原子或C 1 -C 5烷基; Y表示氧原子或-NR4-，其中R4表示氢原子或C1-C5烷基; n为1〜5的整数， m为1〜10的整数。 1为0或1〜20的整数， 条件是如果存在Y，则X不是-NR 5 - 。

公开(公告)号：US5182846A

公开(公告)日：1993-02-02

申请号：US770224

申请日：1991-10-02

Applicant: Nobuaki Tomita ,  Kunio Suzuki

Inventor： Nobuaki Tomita ,  Kunio Suzuki

IPC: H04R7/02 ,  B21B1/38 ,  B21B3/00 ,  H04R31/00

CPC classification number: H04R31/003 ,  B21B3/00 ,  B21B2001/383 ,  Y10T29/49005 ,  Y10T29/49982 ,  Y10T29/49991

Abstract: In production of a beryllium type diaphragm used for acoustic appliances such as speakers and microphones, formation of a crude beryllium plate by means of vacuum deposition is followed by hot cross rolling and hot pressing. Vacuum deposition well reduces production of undesirable impurities such as BeO and hot rolling increases density of the beryllium crystal structure obtained by the preceding vacuum deposition, both for betterment in acoustic and mechanical characteristics of the product such as sound pressure and mechanical strength.

Abstract translation: 在用于诸如扬声器和麦克风的声学设备的铍型隔膜的生产中，通过真空沉积形成粗铍板，然后进行热交叉轧制和热压。 真空沉积可以很好地减少生产不需要的杂质，如BeO，并且通过前面的真空沉积获得的热轧增加铍晶体结构的密度，从而改善产品的声学和机械特性，如声压和机械强度。

公开(公告)号：US5663262A

公开(公告)日：1997-09-02

申请号：US433097

申请日：1989-11-08

Applicant: Shinsuke Shirakawa ,  Kazunori Kanda ,  Mitsuo Yamada ,  Kei Aoki ,  Satoshi Urano ,  Nobuaki Tomita

Inventor： Shinsuke Shirakawa ,  Kazunori Kanda ,  Mitsuo Yamada ,  Kei Aoki ,  Satoshi Urano ,  Nobuaki Tomita

IPC: B01F17/00 ,  B01F17/54 ,  C07C233/56 ,  C07C271/12 ,  C08C19/22 ,  C08F8/30 ,  C08F8/44 ,  C08F12/26 ,  C08F20/36 ,  C08F20/60 ,  C08G18/64 ,  C08G59/14 ,  C08G63/91 ,  C08G69/48 ,  C08G73/02 ,  C08G77/388 ,  C09D5/44 ,  C09D201/00 ,  C08F26/00 ,  C07C69/52 ,  C08F126/00 ,  C08F226/00

CPC classification number: C08G69/48 ,  B01F17/0035 ,  B01F17/005 ,  B01F17/0071 ,  C07C233/56 ,  C07C271/12 ,  C08C19/22 ,  C08F12/26 ,  C08F20/36 ,  C08F20/60 ,  C08F8/30 ,  C08F8/44 ,  C08G18/643 ,  C08G59/1477 ,  C08G63/91 ,  C08G73/0206 ,  C08G77/388 ,  C09D5/4434

Abstract: The present invention relates to compounds containing an oxamic acid group, which show high reactivity and have stability for water and are used as paints, adhesives, and plastic materials etc. in the form of a reaction material or a resin. Since into these compounds an oxamic acid group is introduced in a part of the molecule and the oxamic acid group is an ionic functional group, the compounds show superior solubility and dispersing character in water and also, since the oxamic acid group is a group of a disappearing type with heating, the compounds do not remain, after hardening, in the hardened product. Accordingly, the hardened products obtained from these compounds are superior in water-resistant and anticorrosion properties and in durability.

Abstract translation: 本发明涉及具有高反应性并且具有水稳定性并用作反应材料或树脂形式的油漆，粘合剂和塑料材料等的含有羟基酸基团的化合物。 由于在这些化合物中，在分子的一部分中引入了一个羟基酸基团，而且该酰胺酸基是一个离子官能团，所以该化合物在水中表现出优异的溶解性和分散性，而且由于羟基酸组是 消失型加热，化合物在硬化后不会残留在硬化产品中。 因此，由这些化合物得到的硬化物的耐水性，耐腐蚀性和耐久性优异。

公开(公告)号：US5326827A

公开(公告)日：1994-07-05

申请号：US139076

申请日：1993-10-21

Applicant: Kei Aoki ,  Shinji Nakano ,  Nobuaki Tomita

Inventor： Kei Aoki ,  Shinji Nakano ,  Nobuaki Tomita

IPC: C08K5/36 ,  C08F8/00 ,  C08F20/32 ,  C08G59/32 ,  C08G59/68 ,  C08K5/55 ,  C08K5/59 ,  C08L33/04 ,  C08L33/14 ,  C08L63/00 ,  C09D133/04 ,  C09D133/06 ,  C09D133/14 ,  C09J133/04 ,  C09J133/14

CPC classification number: C08F8/00 ,  C08G59/3209 ,  C08G59/68 ,  C09D133/068 ,  C08L63/00

Abstract: A curable resin composition comprising (a) an acrylic polymer having a plurality of alicyclic epoxide functions, and (b) an amount effective to initiate the curing reaction of the acrylic polymer (a) upon heating of a heat-latent cation polymerization initiator. The composition finds its uses in coating compositions, sealants, potting and casting compositions.

Abstract translation: 一种可固化树脂组合物，其包含（a）具有多个脂环族环氧官能团的丙烯酸类聚合物，和（b）在热潜阳离子聚合引发剂加热时有效引发丙烯酸类聚合物（a）的固化反应的量。 该组合物可用于涂料组合物，密封剂，灌封和浇铸组合物中。

公开(公告)号：US5161179A

公开(公告)日：1992-11-03

申请号：US661135

申请日：1991-02-27

Applicant: Kunio Suzuki ,  Nobuaki Tomita

Inventor： Kunio Suzuki ,  Nobuaki Tomita

IPC: B23K35/00 ,  G21K1/10

CPC classification number: B23K35/002 ,  G21K1/10

Abstract: A beryllium window comprises a disk-shaped beryllium plate containing beryllium as an essential element, a welding film partially merged into the outer peripheral portion of the beryllium plate and formed of a substance having at least one element selected from the group consisting of silver, gold, nickel and copper, and a reinforcing unit of a stainless steel, and the welding film is partially merged into the reinforcing unit, wherein the welding film fixes the beryllium plate to the reinforcing unit through diffusion welding so that the beryllium window is less deformative against heat stress.

Abstract translation: 铍窗包括含有铍作为必需元素的盘状铍板，部分地并入铍板的外周部的焊接膜，由具有选自银，金， ，镍和铜以及不锈钢的增强单元，并且焊接膜部分地并入加强单元中，其中焊接膜通过扩散焊接将铍板固定到加强单元，使得铍窗对于 热应激。