公开(公告)号：US06777485B1

公开(公告)日：2004-08-17

申请号：US09868657

申请日：2001-11-07

申请人： Hiroshi Ito ,  Hidetoshi Odaka ,  Hiroshi Iwakiri ,  Fumio Kawakubo ,  Hideharu Jyono

发明人： Hiroshi Ito ,  Hidetoshi Odaka ,  Hiroshi Iwakiri ,  Fumio Kawakubo ,  Hideharu Jyono

IPC分类号： C08L8312

CPC分类号： C08G65/336

摘要： The present invention provides a novel sealant and a novel curable resin composition providing for sufficiently high mechanical strength, adhesive strength, rubber elasticity and good workability and a direct glazing method utilizing the composition, which comprises (I) a reactive silicon group-containing polyether oligomer such that the reactive silicon group exists exclusively at the molecular chain terminus and the introduction rate of the reactive silicon group into the molecular chain terminus is not less than 85% as determined by 1H-NMR analysis and (II) a reinforcing filler.

摘要翻译： 本发明提供一种新颖的密封剂和新颖的固化性树脂组合物，其具有足够高的机械强度，粘合强度，橡胶弹性和良好的加工性，以及使用该组合物的直接玻璃化方法，其包括（I）含反应性硅基的聚醚低聚物 使得反应性硅基团仅存在于分子链末端，并且通过1 H-NMR分析确定反应性硅基团进入分子链末端的引入速率不低于85％，（II）增强填料 。

公开(公告)号：US06503995B2

公开(公告)日：2003-01-07

申请号：US09832344

申请日：2001-04-11

申请人： Ryotaro Tsuji ,  Yousuke Asai ,  Masayuki Fujita ,  Hajime Harada ,  Susumu Kyotani ,  Takeshi Kawamura ,  Kenji Kuroda ,  Hiroshi Iwakiri

发明人： Ryotaro Tsuji ,  Yousuke Asai ,  Masayuki Fujita ,  Hajime Harada ,  Susumu Kyotani ,  Takeshi Kawamura ,  Kenji Kuroda ,  Hiroshi Iwakiri

IPC分类号： C08G7712

CPC分类号： C08G65/33348 ,  C08G65/2663 ,  C08G65/336

摘要： A method of producing a polyoxyalkylene polymer having at least one crosslinkable silyl group and at least one hydroxyl group in each molecule which comprises treating a polyoxyalkylene polymer having at least one unsaturated group and at least one alcoholic hydroxyl group in each molecule and an impurity double metal cyanide complex as mixed therein with a metal-coordinating compound and adding a compound having a hydrogen-silicon bond and a crosslinkable silyl group in each molecule and a hydrosilylation catalyst to thereby carry out the hydrosilylation reaction.

摘要翻译： 一种生产在每个分子中具有至少一个可交联甲硅烷基和至少一个羟基的聚氧化烯聚合物的方法，其包括在每个分子中制备具有至少一个不饱和基团和至少一个醇羟基的聚氧化烯聚合物和杂质双金属氰化物 与金属配位化合物混合并在每个分子中加入具有氢 - 硅键和交联性甲硅烷基的化合物和氢化硅烷化催化剂，从而进行氢化硅烷化反应。

公开(公告)号：US6077896A

公开(公告)日：2000-06-20

申请号：US151095

申请日：1998-09-10

申请人： Ayako Yano ,  Masayuki Fujita ,  Hiroshi Iwakiri

发明人： Ayako Yano ,  Masayuki Fujita ,  Hiroshi Iwakiri

IPC分类号： C09K3/10 ,  C08G65/336 ,  C08K5/053 ,  C08L71/02 ,  C08K5/10

CPC分类号： C08G65/336

摘要： It is an object of the present invention to provide a curable composition capable of providing good rubber-like mechanical properties with low stress and high elongation, without sacrificing tack, recovery, curability, weathering resistance, storage stability and other characteristics.This invention relates to a curable composition which comprises (a) an oxyalkylene polymer containing at least one reactive silyl group per molecule thereof and (b) a compound having an intramolecular .alpha., .beta.-diol or .alpha., .gamma.-diol structure.

摘要翻译： 本发明的目的是提供一种能够提供良好的橡胶状机械性能，低应力和​​高伸长率的固化性组合物，而不会牺牲粘性，回复性，固化性，耐候性，储存稳定性等特性。 本发明涉及可固化组合物，其包含（a）每分子含有至少一个反应性甲硅烷基的氧化烯聚合物和（b）具有分子内α，β-二醇或α，γ-二醇结构的化合物。

公开(公告)号：US5703146A

公开(公告)日：1997-12-30

申请号：US655307

申请日：1996-05-21

申请人： Hiroshi Iwakiri ,  Masayuki Fujita ,  Takashi Hasegawa

发明人： Hiroshi Iwakiri ,  Masayuki Fujita ,  Takashi Hasegawa

IPC分类号： C08G65/336 ,  C08K9/00

CPC分类号： C08G65/336

摘要： A curable composition includes (A) 100 parts by weight of an oxypropylene polymer having groups containing silicon atoms bonded to a hydroxy group and/or a hydrolyzable group and capable of crosslinking by forming a siloxane bond, a maximum Mw/Mn of 1.6, and an average molecular weight of at least 6,000, (B) from 100 to 200 parts by weight of calcium carbonate containing at least 30% by weight calcium carbonate of an average particle size of not larger than 0.5 .mu.m and surface-treated with a fatty acid, (C) from 30 to 100 parts by weight of a plasticizer containing at least 5% by weight phthalic acid ester plasticizer, (D) from 0.5 to 10 parts by weight of a compound represented by the formula R.sup.1 Si(OCH.sub.3).sub.3 and/or Si(OCH.sub.2 CH.sub.3).sub.4 (wherein R.sup.1 represents a monovalent organic group containing no amino groups), (E) from 0.5 to 10 parts by weight of a compound represented by following formula (1), and (F) from 0.5 to 5 parts by weight of an organotin curing catalyst, the total amount of components (D) and (E) being at least 2 parts by weight, and component (A) occupying from 15 to 35% by weight; R.sup.2 Si(CH.sub.3).sub.n (OR.sup.3).sub.3-n ( 1) wherein R.sup.2 represents a monovalent organic group having at least one amino group; R.sup.3 represents CH.sub.3 or CH.sub.2 CH.sub.3 ; and n represents 0 or 1.

摘要翻译： 可固化组合物包括（A）100重量份具有与羟基键合的硅原子的基团的氧化丙烯聚合物和/或可水解基团，并且能够通过形成硅氧烷键交联，最大Mw / Mn为1.6，和 平均分子量为6,000以上，（B）100〜200重量份的含有至少30重量％平均粒径不大于0.5μm的碳酸钙并用脂肪表面处理的碳酸钙 酸，（C）30〜100重量份含有至少5重量％邻苯二甲酸酯增塑剂的增塑剂，（D）0.5〜10重量份式R 1 Si（OCH 3）3表示的化合物和 /或Si（OCH 2 CH 3）4（其中R 1表示不含氨基的一价有机基团），（E）0.5至10重量份由下式（1）表示的化合物和（F）0.5至5 有机锡固化催化剂重量份，组合物总量 （D）和（E）为至少2重量份，成分（A）占15〜35重量％; R2Si（CH3）n（OR3）3-n（1）其中R2表示一价有机物 具有至少一个氨基的基团; R3代表CH3或CH2CH3; n表示0或1。

公开(公告)号：US5223597A

公开(公告)日：1993-06-29

申请号：US941915

申请日：1992-09-08

申请人： Hiroshi Iwakiri ,  Masayuki Fujita ,  Takashi Hasegawa

发明人： Hiroshi Iwakiri ,  Masayuki Fujita ,  Takashi Hasegawa

IPC分类号： C08G65/336 ,  C08L71/02

CPC分类号： C08G65/336 ,  C08L71/02

摘要： A curable composition comprising (A) a reactive silicon group-containing oxypropylene polymer having a ratio of Mw.sup.1 /Mn.sup.1 of higher than 1.6 and (B) a reactive silicon group-containing oxypropylene polymer having a ratio of Mw.sup.2 /Mn.sup.2 of not higher than 1.6 and a number-average molecular weight (Mn.sup.2) of not less than the number-average molecular weight (Mn.sup.1) of the oxypropylene polymer (A). A problem caused by the high viscosity of the oxypropylene polymer having a ratio of Mw.sup.1 /Mn.sup.1 of higher than 1.6 can be solved and the viscosity the polymer (A) before curing can be lowered without greatly lowering excellent rubber elasticity of cured articles by mixing the polymer (A) with the oxypropylene polymer (B) having a ratio of Mw.sup.2 /Mn.sup.2 of not higher than 1.6.

公开(公告)号：US08801820B2

公开(公告)日：2014-08-12

申请号：US13511502

申请日：2010-09-22

申请人： Hiroshi Iwakiri

发明人： Hiroshi Iwakiri

IPC分类号： B01D46/00

CPC分类号： B01D46/2403 ,  B01D2273/12 ,  B05B14/43 ,  B05B14/437

摘要： Distribution of a precoat agent is made uniform in a target gas directing to a filter. To this end, an intake opening of a filter device is formed as a slit-like or rectangular opening extending in a width direction. An accumulation recess is formed in an upper edge portion of the intake opening to have a profile that opens downward as viewed from a longitudinal direction of the intake opening. The accumulation recess is continuously formed in the longitudinal direction of the intake opening. A precoat agent nozzle is provided in a longitudinal predetermined position of the intake opening for ejecting the precoat agent and carrier gas toward an inner depth surface of the accumulation recess.

摘要翻译： 在指向过滤器的目标气体中使预涂剂的分布均匀。 为此，过滤装置的进气口形成为沿宽度方向延伸的狭缝状或矩形的开口。 在进气口的上缘部形成有从吸气口的长度方向观察的向下方开口的轮廓的积存凹部。 在进气口的长度方向上连续地形成积存凹部。 预浸剂喷嘴设置在进气口的纵向预定位置，用于将预涂剂和载气朝着累积凹槽的内深表面喷出。

公开(公告)号：US08013080B2

公开(公告)日：2011-09-06

申请号：US12088799

申请日：2006-10-02

申请人： Noriko Matsushita ,  Katsuyu Wakabayashi ,  Toshihiko Okamoto ,  Hiroshi Iwakiri

发明人： Noriko Matsushita ,  Katsuyu Wakabayashi ,  Toshihiko Okamoto ,  Hiroshi Iwakiri

IPC分类号： C08F283/00

CPC分类号： C09K3/1018 ,  C08G65/336 ,  C08K5/3462 ,  C08L71/02 ,  C08L101/10

摘要： The present invention has its object to provide, by using a non-organotin curing catalyst, a curable composition having a practical level of curability. Furthermore, the present invention has its object to provide a curable composition excellent in adhesiveness while it secures a practical level of curability. The present invention relates to a curable composition which comprises:(A) an organic polymer containing a silicon-containing group capable of crosslinking by siloxane bond formation and(B) a silanol condensation catalyst:and that the silanol condensation catalyst is an amine compound and that an aqueous solution prepared by adding 5 millimoles of the amine compound to 100 g of a mixed solvent composed of isopropyl alcohol and water in a weight ratio of 10:3 has a pH value of not lower than 13.4 as measured at 23° C. according to JIS Z 8802.

摘要翻译： 本发明的目的是通过使用非有机锡固化催化剂来提供具有实用的固化性水平的可固化组合物。 此外，本发明的目的是提供一种固化性优异的固化性组合物，同时确保了固化性的实用性。 本发明涉及一种可固化组合物，其包含：（A）含有能够通过硅氧烷键形成交联的含硅基团的有机聚合物和（B）硅烷醇缩合催化剂;所述硅烷醇缩合催化剂是胺化合物， 通过向100g由异丙醇和水组成的混合溶剂中加入5毫摩尔胺化合物而制备的水溶液，其重量比为10:3，在23℃下测得的pH值不低于13.4。 根据JIS Z 8802。

公开(公告)号：US20050004327A1

公开(公告)日：2005-01-06

申请号：US10492848

申请日：2002-10-23

申请人： Kazuhiko Ueda ,  Jun Kotani ,  Shintaro Komitsu ,  Hiroshi Iwakiri

发明人： Kazuhiko Ueda ,  Jun Kotani ,  Shintaro Komitsu ,  Hiroshi Iwakiri

IPC分类号： C08G65/26 ,  C08G65/336 ,  C08L33/06 ,  C08L43/04 ,  C08L71/02 ,  C09D133/06 ,  C09D143/04 ,  C08G77/00

CPC分类号： C09D133/06 ,  C08G65/2648 ,  C08G65/2663 ,  C08G65/2675 ,  C08G65/336 ,  C08L33/06 ,  C08L43/04 ,  C08L71/02 ,  C09D143/04 ,  C08L2666/04 ,  C08L71/00

摘要： The present invention provides a composition, which is easy to produce because of high ease of handling the starting materials. The composition exhibits excellent transparency, and a product prepared using the composition exhibits excellent mechanical properties and adhesive properties. The curable resin composition contains (A) an oxyalkylene polymer having silicon-containing functional groups crosslinkable through formation of siloxane bonds; (B) a copolymer having silicon-containing functional groups crosslinkable through formation of siloxane bonds, the molecular chain of the copolymer consisting substantially of (b-1) an alkyl (meth)acrylate monomeric unit having C1-C2 alkyl and (b-2) an alkyl (meth)acrylate monomeric unit having C7-C9 alkyl; and (C) a curing agent.

摘要翻译： 本发明提供一种组合物，其易于处理原料易于生产。 该组合物显示出优异的透明性，并且使用该组合物制备的产品表现出优异的机械性能和粘合性能。 固化性树脂组合物含有（A）具有通过形成硅氧烷键可交联的含硅官能团的氧化烯聚合物; （B）具有通过形成硅氧烷键可交联的含硅官能团的共聚物，所述共聚物的分子链基本上由（b-1）具有C 1 -C 2烷基的（甲基）丙烯酸烷基酯单体单元和（b-2） ）具有C7-C9烷基的（甲基）丙烯酸烷基酯单体单元; 和（C）固化剂。

公开(公告)号：US06444775B1

公开(公告)日：2002-09-03

申请号：US09534990

申请日：2000-03-27

申请人： Hideharu Jyono ,  Hidetoshi Odaka ,  Hiroshi Ito ,  Hiroshi Iwakiri

发明人： Hideharu Jyono ,  Hidetoshi Odaka ,  Hiroshi Ito ,  Hiroshi Iwakiri

IPC分类号： C08G7700

CPC分类号： C08G65/336 ,  C08L71/02 ,  Y10S528/901

摘要： The present invention has its object to provide a curable composition showing a controlled initial curing rate and, hence, offering good workability by introducing a methyl group into the neighborhood of the reactive silicon group within an oligomer to indirectly lower the reactivity of the reactive silicon group within the oligomer. The present invention is concerned with a curable composition comprising (A) a reactive silicon group-containing polyether oligomer and (B) a silanol condensation catalyst, said (A) reactive silicon group-containing polyether oligomer having a partial structure of the following general formula (1) per molecule: —O—R1—CH(CH3)—CH2—(Si(R22−b)(Xb)O)mSi(R33−a)Xa  (1)

摘要翻译： 本发明的目的是提供一种可控制的初始固化速率的固化组合物，从而通过在低聚物内部将反应性硅基团附近引入甲基以间接降低反应性硅基团的反应性而提供良好的加工性 在低聚物内。 本发明涉及含有（A）含有反应性硅基团的聚醚低聚物和（B）硅烷醇缩合催化剂的可固化组合物，所述（A）含有反应性含硅基团的聚醚低聚物具有以下通式 （1）每分子：

公开(公告)号：US06437071B1

公开(公告)日：2002-08-20

申请号：US09531337

申请日：2000-03-20

申请人： Hidetoshi Odaka ,  Yuka Kanamori ,  Hiroshi Ito ,  Hideharu Jyono ,  Hiroshi Iwakiri ,  Fumio Kawakubo

发明人： Hidetoshi Odaka ,  Yuka Kanamori ,  Hiroshi Ito ,  Hideharu Jyono ,  Hiroshi Iwakiri ,  Fumio Kawakubo

IPC分类号： C08G7706

CPC分类号： C08G65/336 ,  C08L71/02 ,  Y10S528/901

摘要： The present invention has its object to provide a curable composition giving cured products improved in residual tack (reduced in stickiness), with the physical properties insuring those tensile characteristics and rubber elasticity required of sealing compositions for general architectural use being retained. The present invention provides a curable composition which comprises (I) 100 parts by weight of a reactive silicon group-containing polyether oligomer with the percentage of the number of reactive silicon groups to the number of molecular chain terminals as determined by 1H-NMR analysis being not less than 85% and (II) 1 to 500 parts by weight of a plasticizer.

摘要翻译： 本发明的目的是提供一种可固化组合物，其赋予固化产物改善残留粘着性（降低粘性），物理性能确保保持用于一般建筑用途的密封组合物所需的拉伸特性和橡胶弹性。 本发明提供一种可固化组合物，其包含（I）通过1 H-NMR分析测定的100重量份含反应性硅基聚醚低聚物与反应性硅基团数目相对于分子链末端数目的比例为 不低于85％和（II）1至500重量份的增塑剂。