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21. 发明专利

JP2633343B2 失效
公开(公告)号：JP2633343B2
公开(公告)日：1997-07-23
申请号：JP2414489
申请日：1989-02-03
申请人： TEIJIN METON KK
发明人： ARUBIN ERU DEYUUGARU JUNIA , HARA SHIGEYOSHI
IPC分类号： C08G61/08 , C08K3/02 , C08K3/04 , C08L65/00

22. 发明专利

JPH09188714A PRODUCTION OF OLEFIN POLYMER MOLDED PRODUCT AND SOLUTION FOR TWO-LIQUID MIXTURE SYSTEM REACTION TO BE USED THEREFOR 失效
公开(公告)号：JPH09188714A
公开(公告)日：1997-07-22
申请号：JP1703796
申请日：1996-01-08
申请人： TEIJIN METON KK
发明人： TSUKAMOTO RYOJI , ENDO ZENICHIRO
IPC分类号： C08F4/655 , C08F4/80 , C08F32/08
摘要： PROBLEM TO BE SOLVED: To obtain the above molded product excellent in weatherability, oxidation stability and transparency by mixing two reaction solutions which can react with each other by use of a Ziegler catalyst. SOLUTION: This molded product is obtained by bulk polymerization in a mold of a mixture composed of (A) a solution containing (i) a Ziegler catalyst and (ii) a polymerizable olefin monomer and (B) another solution containing (iii) a Ziegler catalyst acttivator and the component (ii). The component (i) is pref. a substance prepared by stabilizing a titanium halide with a phenolic compound (e.g. by stabilizing titanium tetrachloride with t-butylphenol). The component (iii) is pref. a substance prepared by stabilizing an alkylaluminum compound with a vinyl ether compound (e.g. by stabilizing diethylaluminum chloride with isobutyl vinyl ether).

23. 发明专利

JPH09131738A CONCRETE FRAME FOR CROSS-LINKED POLYMER 失效
公开(公告)号：JPH09131738A
公开(公告)日：1997-05-20
申请号：JP31376695
申请日：1995-11-08
申请人： TEIJIN METON KK
发明人： KOMORIYA TADAO , YAMADA KENKO , YOSHIDA EIJI , YOSHIKIYO NOBUO
IPC分类号： E04G9/05 , B29C39/02 , C08F4/78 , C08G61/08
摘要： PROBLEM TO BE SOLVED: To provide a frame being handled easily and lightweight and having an excellent durability and surface smoothness by including a reinforcing rib or reinforcing rib and boss integrally molded on its rear surface, and allowing the depth of recesses on the concrete contact surface developed therein to be a specified value or lower. SOLUTION: The concrete frame is formed of an integrally molded and cross-linked polymer obtained by pouring into a mold a material blended liquid of a monomer liquid consisting of metathetically polymerisable ring olefin containing a catalytic component of a methathesis polymer catalytic system and a metathesis polymeric ring olefin containing an activator component of a metathesis polymer catalytic system, and then subjecting them to a polymerization and cross-linking reaction. In addition, the mold frame has on its rear surface at least one or more integrally molded reinforcing ribs 2, or at least one or more integrally molded reinforcing ribs 2 and at least one or more integrally molded bosses 6, besides, the depth of recesses on the concrete contact surface developed by the existence of these members is made 0.3mm or less.

24. 发明专利

JPH08300390A MOLDING OF LARGE-SIZED PURIFYING TANK 失效
公开(公告)号：JPH08300390A
公开(公告)日：1996-11-19
申请号：JP10723695
申请日：1995-05-01
申请人： TEIJIN METON KK
发明人： IGUCHI NORIO , YAMADA KENKO , HENMI KATSUICHI
IPC分类号： B29C45/26 , B29C45/00
摘要： PURPOSE: To easily release the upper tank part having a manhole of a large- sized purifying tank by pushing out the film of a manhole opening part by operating an ejection mechanism after opening a mold to release a molded article and subsequently removing the film. CONSTITUTION: A mold has such a shape that a polymer film 25 is formed to the opening part of a manhole so as to close the same and an ejection mechanism is arranged to the core mold 23 corresponding to the opening part of the manhole. After a raw material mixed soln. is injected into the mold, polymerization and crosslinking reaction are generated and, after a polymer is solidified, mold opening is started. At the same time, an ejection rod 21 is pushed out by the operation of the ejection mechanism to separate the film 25 engaged with the opening part of the manhole from the surface of the core mold 23 to release the upper tank part having the manhole of a large-sized purifying tank being a molded article. By this constitution, the film 25 covering the opening part of the manhole of the upper tank part taken out of the mold is cut off.

25. 发明专利

JPH08216166A LARGE-SCALED PURIFYING TANK 失效
公开(公告)号：JPH08216166A
公开(公告)日：1996-08-27
申请号：JP2955795
申请日：1995-02-17
申请人： TEIJIN METON KK
发明人： YOSHIDA EIJI , YAMADA KENKO , IGUCHI NORIO
IPC分类号： C02F3/00 , B29C39/02 , B29C45/00 , B29K23/00 , B29K45/00 , B29L22/00 , C08G61/06
摘要： PURPOSE: To provide a lightweight large-scaled purifying tank relatively simply molded by a reaction injection molding method and capable of sufficiently Withstanding an impact by forming the inside or outside reinforcing ribs in the bent part of the manhole part of the large-scaled purifying tank composed of a specific crosslinked polymer molded product so as to have a shape characteristic satisfying a specific formula. CONSTITUTION: The upper and lower tank parts of a large-scaled purifying tank are crosslinked polymer molded products each obtained by injecting a raw material mixed soln. of monomer solns. composed of respective metathesis polymerizable cyclic olefins containing the catalyst component and activator component of a metathesis polymerization catalyst into a mold to polymerize and crosslink the same. Reinforcing ribs 5 are provided to the inside of the bent part of at least one of the manhole parts provided to the purifying tank and the shape characteristic of them satisfy a formula group of 30 =2 and N>=2 [wherein P is the length (mm) of the reinforcing rib 5 provided to the inside, Q is the average height (mm) of the reinforcing rib, S is the width (mm) of the reinforcing rib 5 and N is the number of the reinforcing ribs 5 provided per one manhole].

26. 发明专利

JP2505596B2 失效
公开(公告)号：JP2505596B2
公开(公告)日：1996-06-12
申请号：JP25056789
申请日：1989-09-28
申请人： TEIJIN METON KK
发明人： ASANO TAKAMASA , MURAI HISAZUMI
IPC分类号： C08G61/08 , B29C45/00 , C08G61/06

27. 发明专利

JPH0852755A CONCRETE FORM OF CROSSLINKED POLYMER 失效
公开(公告)号：JPH0852755A
公开(公告)日：1996-02-27
申请号：JP948495
申请日：1995-01-25
申请人： TEIJIN METON KK
发明人： YOSHIDA EIJI , KOMORIYA TADAO , AIDO YUZO , YOSHIKIYO NOBUO , IGUCHI NORIO
IPC分类号： E04G9/05 , B29C33/40 , B29C45/00 , B29C45/37
摘要： PURPOSE:To obtain a lightweight form which can repeatedly be used with high operability by forming a large number of reinforcing small-sized ribs which satisfy the shape characteristics of specified expressions at least in a part of the back part of a shuttering board which constitutes a concrete form. CONSTITUTION:In a lightweight plastic concrete form, a large number of reinforcing small-sized ribs 7 are formed at least in a part of the back part of a shuttering board constituting the form. The ribs 7 satisfy the shape characteristics denoted by expressions I-IV. Where, (h) in the expression I indicates an average thickness (mm) of the ribs 7, and the average thickness means the thickness at the point of half of the rib height (i). In the expression II, H indicates the total (mm) of the rib thickness in the longitudinal direction of the form, and (a) the length (mm) in the longitudinal direction of the crosslinked polymer concrete form. In the expression III, (i) indicates the height (mm) of the ribs 7. In the expression IV, theta indicates a smaller angle (degree) of the angles which are made between the longitudinal direction of the ribs 7 and the parallel direction to the cross direction of the form.

28. 发明专利

JPH07258390A CATALYST COMPOSITION FOR METATHESIS REACTION, METHOD OF ACTIVATION AND METHOD OF MOLDING THEREOF 失效
公开(公告)号：JPH07258390A
公开(公告)日：1995-10-09
申请号：JP33701394
申请日：1994-12-27
申请人： TEIJIN METON KK
发明人： ANDORIYUU BERU
IPC分类号： C08G61/06 , B01J31/02 , B29C45/00 , C08G61/08
摘要： PURPOSE:To obtain a variety of products in high catalytic activity even from lowly pure raw materials by a controlled metathesis reaction by using an olefin metathesis catalyst comprising a specified organomolybdenum and tungsten compound as a catalyst precursor and an alcohol as an activator. CONSTITUTION:A catalyst precursor of the formula I (wherein M is Mo or W; and R to R are each alkyl, (poly)cycloalkyl, (poly)cycloalkenyl, a similar Si-containing group or the like) and an activator therefor is produced. The precursor of the formula I is produced by reacting a compound of the formula III (wherein X is halogen, triflate or the like; L is a Lewis base; and s is 0-2) with an alkylating agent containing R and R . The precursor of the formula I is brought into contact with a source of protons in a solvent to obtain an olefin metathesis (a polymerizable compound) catalyst of the formula II (wherein R and R are the same as R and R ; G is O, S or amido; and R is alkyl, aryl, aralkyl or the like). Desirable examples of R and R include 2- chlorophenyl, etc., and desirable examples of R and R include neopentyl, etc. Examples of the activators used include alcohols, phenols, silanols and thiols.

29. 发明专利

JPH07164451A CROSSLINKING POLYMER CONCRETE FORM 失效
公开(公告)号：JPH07164451A
公开(公告)日：1995-06-27
申请号：JP31516793
申请日：1993-12-15
申请人： HASEGAWA KOMUTEN KK , TEIJIN METON KK
发明人： KAMEDA MASAO , KUMAGAI MASAKI , IGUCHI NORIO , YOSHIKIYO NOBUO , YOSHIDA EIJI
IPC分类号： E04G9/05 , B29C39/02 , B29K23/00 , B29K105/24 , B29L31/00 , E04G17/00
摘要： PURPOSE:To obtain a large-sized integral concrete form, and to provide a light weight, high operability and repetitive use by providing the form having a short platelike element and a frame along a periphery at its one side surface and a structure in which a longitudinal end can assemble a connecting member. CONSTITUTION:An integrated concrete form made of a crosslinked polymer is obtained by mixing a monomer liquid A made of a metathesis polymerizable annular olefin containing a metathesis polymer catalyst ingredient and a monomer liquid B made of a metathesis polymerizable annular olefin containing a metathesis polymer catalyst activator ingredient, pouring the mixed liquid in molds, polymerizing and crosslinking it in the molds. The form has a frame 3 of a rectangular platelike element 1 along a periphery at one side surface of the element 1, and at least one longitudinal end of the element 1 has a structure in which a connecting member can be assembled from both longitudinal sides.

30. 发明专利

JPH07132533A CROSSLINKED POLYMER CONCRETE SHUTTERING 失效
公开(公告)号：JPH07132533A
公开(公告)日：1995-05-23
申请号：JP28097093
申请日：1993-11-10
申请人： TEIJIN METON KK
发明人： IGUCHI NORIO , YOSHIKIYO NOBUO , YOSHIDA EIJI , KOMORIYA TADAO , AIDO YUZO
IPC分类号： B29C39/02 , B28B7/34 , B29C45/00 , B29K86/00 , B29K105/24 , C08F32/08 , C08G61/06 , C08G61/08
摘要： PURPOSE:To resolve shortage of hands by obtaining a large integrated concrete shuttering by a method wherein in a platy concrete shuttering of which vertical and horizontal length and thickness are specific dimensions, the vertical thickness is varied, and a frame along a periphery and a vertical rib are provided on its one side. CONSTITUTION:A concrete shuttering composed of an integrated crosslinked polymer is obtained by mixing a monomer liquid A and monomer liquid B which consist of metathetically polymerizable cyclic olefin containing respectively metathetical polymerization catalyst based catalytic component and anactivating agent and the mixed solution is poured into a mold to be polymerized and reacted by crosslinking in the mold. Then, the concrete shuttering is rectangular platy material 1 of 1000-3000mm in vertical length (a), 1/2-1/6 the vertical length (a) in a horizontal length (b), and 3-10mm in thickness. The thickness (c) of the platy material 1 varies along the vertical direction, a frame 3 along its periphery is provided on one side of the platy material 1, and a plurality of ribs 2 are provided vertically.

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